f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="00f78622783d23fc238a1d2147c1c4efaceaeba3002bef7184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038212e0000710d0f9b7d5e0f1f834c5a9b602ac68ce7a969583fc6db24d8258ffac10fa2d0ea22d73088ba0cfb2c"]) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000480)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000000600)=""/241, 0xf1}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000000740)=""/85, 0x55}], 0x5, &(0x7f0000000840)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}, 0x20) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r3 = dup(r2) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknodat$loop(r4, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) futimesat(r4, 0x0, 0x0) mkdirat(r4, &(0x7f0000001040)='./file0\x00', 0xd) r5 = syz_io_uring_setup(0x3cff, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000001240)) r6 = fcntl$dupfd(r5, 0x0, r5) io_uring_register$IORING_REGISTER_FILES(r6, 0x2, &(0x7f0000000100)=[r5], 0x1) mkdirat(r6, &(0x7f0000001080)='./file0\x00', 0x22) ioctl$SG_IO(r3, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x9, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = open_tree(r0, &(0x7f0000001200)='./file0\x00', 0x1100) r8 = signalfd4(r1, &(0x7f0000001300)={[0x7]}, 0x8, 0x80800) fsconfig$FSCONFIG_SET_PATH_EMPTY(r7, 0x4, &(0x7f0000001280)='$::\x00', &(0x7f00000012c0)='./file0\x00', r8) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000a40)={0x0, 0xfffffffffffffffb, 0xfe, 0x6, @buffer={0x0, 0xed, &(0x7f0000001340)=""/237}, &(0x7f0000000940)="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", &(0x7f0000001140)=""/131, 0x97, 0x10000, 0x2, &(0x7f0000000080)}) fork() 12:03:04 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000340), 0x1f9, 0x614900) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0xc3) faccessat2(r2, &(0x7f0000000040)='./file0\x00', 0x1a1, 0x1a00) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="cf5fb29327c3f6cc7b825a804ff58b2ce07b37a0721e012f4624c285f812bbed0d70f8649edc990e4187e6776aa2127add02485983d8c997fa67a867bb2e06bee305b1015805ab1eb6bd5c247f5b8736d9099055e77abdb8ac49402e7909aae702b379b1de6bd86e236327358db0b768740b9fdecb2ee4f79151abba", @ANYRES64=r3, @ANYRESHEX]) syz_emit_vhci(&(0x7f0000000380)=ANY=[@ANYRESHEX=r3, @ANYRESDEC=r2], 0x90) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x5, 0x2, 0x200, 0x9, 0x17, "4b2986f750c07ea5ea6b076556d5d9484f8a18"}) 12:03:04 executing program 3: ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="cf5fb29327c3f6cc7b825a804ff58b2ce07b37a0721e012f4624c285f812bbed0d74f8649edc990e4187e6776aa2127add02485983d8c997fa67a867bb2e06bee305b1015805ab1eb6bd5c247f5b8736d9099055e77abdb8ac49402e7909aae702b379b1de6bd86e236327358db0b768740b9fdecb2ee4f79151abba", @ANYRES64, @ANYRESHEX]) syz_emit_vhci(&(0x7f0000000380)=ANY=[@ANYRESHEX, @ANYRESDEC], 0x90) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x38, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x19, 0x13, [{0x4}, {0x30}, {0x6c, 0x1}, {0x12, 0x1}, {0x6c, 0x1}, {0x4a, 0x1}, {0x6c}, {0xb, 0x1}, {0x30}, {0xb}, {0x16}, {0x30, 0x1}, {0x4}, {0x4, 0x1}, {0x18}, {0x60, 0x1}, {0x6}, {0x60}, {0x36, 0x1}, {0x24, 0x1}, {0x5}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 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, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, r2, 0x8) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) uname(&(0x7f00000002c0)=""/218) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x4, 0x0, 0x0, 0x1ff}}) uname(&(0x7f00000014c0)=""/243) uname(&(0x7f00000004c0)=""/4096) sendfile(r4, r3, &(0x7f0000000100)=0x8001, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) clone3(&(0x7f00000015c0)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x22}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 181.237993] loop2: detected capacity change from 0 to 511 12:03:04 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 12:03:04 executing program 0: ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="cf5fb29327c3f6cc7b825a804ff58b2ce07b37a0721e012f4624c285f812bbed0d74f8649edc990e4187e6776aa2127add02485983d8c997fa67a867bb2e06bee305b1015805ab1eb6bd5c247f5b8736d9099055e77abdb8ac49402e7909aae702b379b1de6bd86e236327358db0b768740b9fdecb2ee4f79151abba", @ANYRES64, @ANYRESHEX]) syz_emit_vhci(&(0x7f0000000380)=ANY=[@ANYRESHEX, @ANYRESDEC], 0x90) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x38, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x19, 0x13, [{0x4}, {0x30}, {0x6c, 0x1}, {0x12, 0x1}, {0x6c, 0x1}, {0x4a, 0x1}, {0x6c}, {0xb, 0x1}, {0x30}, {0xb}, {0x16}, {0x30, 0x1}, {0x4}, {0x4, 0x1}, {0x18}, {0x60, 0x1}, {0x6}, {0x60}, {0x36, 0x1}, {0x24, 0x1}, {0x5}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, r2, 0x8) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) uname(&(0x7f00000002c0)=""/218) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x4, 0x0, 0x0, 0x1ff}}) uname(&(0x7f00000014c0)=""/243) uname(&(0x7f00000004c0)=""/4096) sendfile(r4, r3, &(0x7f0000000100)=0x8001, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) clone3(&(0x7f00000015c0)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x22}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 12:03:04 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x3fffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f07fd2373b9e7da4936807020000000000000800100000001000000004000000040000020000000d2f46559d2f4655f01dcffff53ef", 0x46, 0x400}, {&(0x7f0000010400)="01", 0x1, 0x800}], 0x18000, &(0x7f0000013c00)=ANY=[]) 12:03:04 executing program 4: ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="cf5fb29327c3f6cc7b825a804ff58b2ce07b37a0721e012f4624c285f812bbed0d74f8649edc990e4187e6776aa2127add02485983d8c997fa67a867bb2e06bee305b1015805ab1eb6bd5c247f5b8736d9099055e77abdb8ac49402e7909aae702b379b1de6bd86e236327358db0b768740b9fdecb2ee4f79151abba", @ANYRES64, @ANYRESHEX]) syz_emit_vhci(&(0x7f0000000380)=ANY=[@ANYRESHEX, @ANYRESDEC], 0x90) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x38, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x19, 0x13, [{0x4}, {0x30}, {0x6c, 0x1}, {0x12, 0x1}, {0x6c, 0x1}, {0x4a, 0x1}, {0x6c}, {0xb, 0x1}, {0x30}, {0xb}, {0x16}, {0x30, 0x1}, {0x4}, {0x4, 0x1}, {0x18}, {0x60, 0x1}, {0x6}, {0x60}, {0x36, 0x1}, {0x24, 0x1}, {0x5}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 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, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, r2, 0x8) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) uname(&(0x7f00000002c0)=""/218) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x4, 0x0, 0x0, 0x1ff}}) uname(&(0x7f00000014c0)=""/243) uname(&(0x7f00000004c0)=""/4096) sendfile(r4, r3, &(0x7f0000000100)=0x8001, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) clone3(&(0x7f00000015c0)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x22}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 181.510122] loop2: detected capacity change from 0 to 511 12:03:04 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 12:03:05 executing program 7: ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="cf5fb29327c3f6cc7b825a804ff58b2ce07b37a0721e012f4624c285f812bbed0d74f8649edc990e4187e6776aa2127add02485983d8c997fa67a867bb2e06bee305b1015805ab1eb6bd5c247f5b8736d9099055e77abdb8ac49402e7909aae702b379b1de6bd86e236327358db0b768740b9fdecb2ee4f79151abba", @ANYRES64, @ANYRESHEX]) syz_emit_vhci(&(0x7f0000000380)=ANY=[@ANYRESHEX, @ANYRESDEC], 0x90) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x38, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x19, 0x13, [{0x4}, {0x30}, {0x6c, 0x1}, {0x12, 0x1}, {0x6c, 0x1}, {0x4a, 0x1}, {0x6c}, {0xb, 0x1}, {0x30}, {0xb}, {0x16}, {0x30, 0x1}, {0x4}, {0x4, 0x1}, {0x18}, {0x60, 0x1}, {0x6}, {0x60}, {0x36, 0x1}, {0x24, 0x1}, {0x5}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, r2, 0x8) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) uname(&(0x7f00000002c0)=""/218) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x4, 0x0, 0x0, 0x1ff}}) uname(&(0x7f00000014c0)=""/243) uname(&(0x7f00000004c0)=""/4096) sendfile(r4, r3, &(0x7f0000000100)=0x8001, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) clone3(&(0x7f00000015c0)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x22}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 12:03:05 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x3fffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f07fd2373b9e7da4936807020000000000000800100000001000000004000000040000020000000d2f46559d2f4655f01dcffff53ef", 0x46, 0x400}, {&(0x7f0000010400)="01", 0x1, 0x800}], 0x18000, &(0x7f0000013c00)=ANY=[]) 12:03:05 executing program 3: sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="0c635bf36757a4707f0a16847c736f257a20a76dbc04eb6fc70ddc202295bc7d06dbbc7fc2ec3e492dfefe5df156d0fc3fb9e06a843e76a9055d881851cb356fd85e792829d0ef228db33fc3132d7e0f754a88e7126cab002f0b10f16042b089f64c5922ce76b1d32d2ad745c3c71fdceb5c5a905a4e20222a27f2fd45a65b1ac4b5cd7cec5b6bb9356882d16e44fd31bdfcf0fb5408af6e83b1cea17f4b5c2b7ed94243d07a0e9fedc0d660154499b2ae9fabb4b72c73d6", 0xb8, 0x4040000, &(0x7f0000000140)={0x11, 0xf7}, 0x14) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="58be1db8354a2c933a25409601e150d3cfd2b370b78b3162f332a37b5da72468ba144d395211", 0x26, 0x1, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x80000000, 0x200000) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000001400)={'wg1\x00', 0x0}) sendto$packet(r0, &(0x7f0000000400)="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", 0x1000, 0x40000, &(0x7f0000001440)={0x11, 0xc, r1, 0x1, 0x20, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x14) [ 181.739153] loop2: detected capacity change from 0 to 511 syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b8200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33353633373030303500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000006e00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000005000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010400)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4080}, {&(0x7f0000012600)="8081000000c04000dbf4655fdbf4655fdbf4655f000000000000010080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000100"/128, 0x80, 0x4300}, {&(0x7f0000012700)="c041000000400000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4500}, {&(0x7f0000012800)="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"/768, 0x300, 0x4580}, {&(0x7f0000012b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012c00)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000012d00)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000012e00)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000012f00)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013000)="504d4d00504d4dffdcf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x40000}, {&(0x7f0000013100)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000013200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000013700)='syzkallers\x00'/32, 0x20, 0x8}, {&(0x7f0000013800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f80f0000000006000000779b539778617474723100000601f00f00000000060000007498539778617474723200"/96, 0x60, 0x80000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x80fe0}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xa0000}], 0x0, &(0x7f0000013b00)) [ 181.800518] loop3: detected capacity change from 0 to 2560 [ 181.885766] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 181.902233] ext4 filesystem being mounted at /syzkaller-testdir236243186/syzkaller.pQi4ih/5/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.973688] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 12:03:14 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r4, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)={0x1064, r4, 0x1, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x1040, 0x3, 0x0, 0x1, [{0x1008, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x1004, 0x1, "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"}}, {0x34, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x2e, 0x1, "2a4837d6ba5e3ad8de927fe6e5ef1fb84334f07231784b5e4bf8013de291428ed1b7ee581baea7d628dc"}}]}]}, 0x1064}}, 0x11) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x24, r1, 0x70b, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8, 0x3, r2}, @void}}}, 0x24}}, 0x0) 12:03:14 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000540)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) 12:03:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x3fffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f07fd2373b9e7da4936807020000000000000800100000001000000004000000040000020000000d2f46559d2f4655f01dcffff53ef", 0x46, 0x400}, {&(0x7f0000010400)="01", 0x1, 0x800}], 0x18000, &(0x7f0000013c00)=ANY=[]) 12:03:14 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{}, {'defcontext'}], [{@dont_appraise}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}]}) 12:03:14 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000000)={0x1, 0x800, 0x239, "04"}) 12:03:14 executing program 7: sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @rand_addr=0x64010100}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000014) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340), 0x1f9, 0x614900) faccessat2(r0, &(0x7f0000000040)='./file0\x00', 0x1a1, 0x1a00) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="cf5fb29327c3f6cc7b825a804ff58b2ce07b37a0721e012f4624c285f812bbed0d70f8649edc990e4187e6776aa2127add02485983d8c997fa67a867bb2e06bee305b1015805ab1eb6bd5c247f5b8736d9099055e77abdb8ac49402e7909aae702b379b1de6bd86e236327358db0b768740b9fdecb2ee4f79151abba", @ANYRES64=r1, @ANYRESHEX]) syz_emit_vhci(&(0x7f0000000380)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r0], 0x90) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x814}, 0x4000804) 12:03:14 executing program 4: syslog(0x9, &(0x7f0000000800)=""/29, 0x1d) syslog(0xa, &(0x7f0000000000)=""/209, 0xd1) 12:03:14 executing program 3: sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="0c635bf36757a4707f0a16847c736f257a20a76dbc04eb6fc70ddc202295bc7d06dbbc7fc2ec3e492dfefe5df156d0fc3fb9e06a843e76a9055d881851cb356fd85e792829d0ef228db33fc3132d7e0f754a88e7126cab002f0b10f16042b089f64c5922ce76b1d32d2ad745c3c71fdceb5c5a905a4e20222a27f2fd45a65b1ac4b5cd7cec5b6bb9356882d16e44fd31bdfcf0fb5408af6e83b1cea17f4b5c2b7ed94243d07a0e9fedc0d660154499b2ae9fabb4b72c73d6", 0xb8, 0x4040000, &(0x7f0000000140)={0x11, 0xf7}, 0x14) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="58be1db8354a2c933a25409601e150d3cfd2b370b78b3162f332a37b5da72468ba144d395211", 0x26, 0x1, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x80000000, 0x200000) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000001400)={'wg1\x00', 0x0}) sendto$packet(r0, &(0x7f0000000400)="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", 0x1000, 0x40000, &(0x7f0000001440)={0x11, 0xc, r1, 0x1, 0x20, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x14) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b8200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33353633373030303500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000006e00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000005000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010400)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4080}, {&(0x7f0000012600)="8081000000c04000dbf4655fdbf4655fdbf4655f000000000000010080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000100"/128, 0x80, 0x4300}, {&(0x7f0000012700)="c041000000400000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4500}, {&(0x7f0000012800)="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"/768, 0x300, 0x4580}, {&(0x7f0000012b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012c00)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000012d00)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000012e00)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000012f00)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013000)="504d4d00504d4dffdcf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x40000}, {&(0x7f0000013100)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000013200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000013700)='syzkallers\x00'/32, 0x20, 0x8}, {&(0x7f0000013800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f80f0000000006000000779b539778617474723100000601f00f00000000060000007498539778617474723200"/96, 0x60, 0x80000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x80fe0}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xa0000}], 0x0, &(0x7f0000013b00)) [ 191.109012] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 191.114142] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 191.123855] loop2: detected capacity change from 0 to 511 [ 191.152697] nfs: Bad value for 'defcontext' 12:03:14 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc}, 0x4080, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x10000000000001, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000002c0)='./file1\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000300)="83c3da4dae6986024a4b1ed3667087fef047cf475869358a6c33f965f3743b24706c0b70273ef569c41cab66a3f733d85fc4b7b099d9ab47736351df8945f3a7274a99ae0c4b3f5722f0f553af998e15686e7d20a3c360d57c926789584e8a77b34eea6f34280cc5b6549283aaa3992c669e4468b53151d83168116e725a56200a43a8767a25ee09aa470335f12acd5691110d331b0fecdf4c77c1a8d52e7ecfd2df52afeaf6c551878cc54959b5f5c96d7c39df333615b2591e4c43ea1c8d4404c0678b962733c3e6a97cc4d4033ad3603eee3c9842ae3188f4cf966d0a0b", 0xdf, 0x1}, {&(0x7f0000000680)="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", 0x1000, 0x3}, {&(0x7f0000000400)="8444db2193d27fd117270cc0ae21c6dc0393de87ca9d93648d48edad24d0f9f8ad06604f91d1470b346175d995a65dfc614b8d879e5bfbe6ed4a2268ed411abadbda99fa0ed09f2025b0ac725ec864d5f8c312ca024d245f58081358de3cead601375d27dcf3600dee53e2a9f872dc8ef7c76ccff4ad6889434502e0724f4dcd0ee135f90af3", 0x86, 0x2}], 0x200000, &(0x7f0000000540)={[{@shortname_win95}, {@nonumtail}, {@utf8no}, {@shortname_mixed}, {@shortname_win95}, {@uni_xlate}, {@uni_xlateno}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r4}) dup2(r1, r2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'dummy0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0xfffffffa, 0x4, [0x6, 0x2]}}) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') openat(r0, &(0x7f00000000c0)='./file0\x00', 0xc0000, 0x81) r5 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000640)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x99027, &(0x7f00000000c0)=ANY=[]) mkdirat(r5, &(0x7f0000000040)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0x7f904900, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 191.174577] loop3: detected capacity change from 0 to 2560 12:03:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x3fffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f07fd2373b9e7da4936807020000000000000800100000001000000004000000040000020000000d2f46559d2f4655f01dcffff53ef", 0x46, 0x400}, {&(0x7f0000010400)="01", 0x1, 0x800}], 0x18000, &(0x7f0000013c00)=ANY=[]) 12:03:14 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{}], [{@dont_appraise}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}]}) [ 191.246855] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 12:03:14 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) write(r1, &(0x7f00000000c0)="dfa6811b0798be44aa7c71753f00ddc0609b", 0x12) dup3(r1, r0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, r1, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x10) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7fff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf617c56) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000080)=0x2) [ 191.271296] nfs: Unknown parameter 'dont_appraise' [ 191.274749] loop0: detected capacity change from 0 to 264192 [ 191.276305] ext4 filesystem being mounted at /syzkaller-testdir236243186/syzkaller.pQi4ih/6/file0 supports timestamps until 2038-01-19 (0x7fffffff) 12:03:14 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{}], [{@dont_appraise}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}]}) [ 191.331460] audit: type=1400 audit(1768305794.764:10): avc: denied { read } for pid=4156 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 191.346922] nfs: Unknown parameter 'dont_appraise' [ 191.348780] loop2: detected capacity change from 0 to 511 12:03:14 executing program 3: io_setup(0x200, &(0x7f00000000c0)=0x0) io_setup(0x8000, &(0x7f0000000140)) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x44000) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x8, 0x1, 0x0, r1, &(0x7f00000000c0)="d3", 0x1}]) io_destroy(r2) io_destroy(r2) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x1}]) [ 191.387162] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 191.387771] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.389308] audit: type=1400 audit(1768305794.821:11): avc: denied { write } for pid=4156 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 12:03:14 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{}], [{@dont_appraise}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}]}) 12:03:14 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r4, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)={0x1064, r4, 0x1, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x1040, 0x3, 0x0, 0x1, [{0x1008, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x1004, 0x1, "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{0x34, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x2e, 0x1, "2a4837d6ba5e3ad8de927fe6e5ef1fb84334f07231784b5e4bf8013de291428ed1b7ee581baea7d628dc"}}]}]}, 0x1064}}, 0x11) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x24, r1, 0x70b, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8, 0x3, r2}, @void}}}, 0x24}}, 0x0) 12:03:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x3fffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f07fd2373b9e7da4936807020000000000000800100000001000000004000000040000020000000d2f46559d2f4655f01dcffff53ef", 0x46, 0x400}, {&(0x7f0000010400)="01", 0x1, 0x800}], 0x18000, &(0x7f0000013c00)=ANY=[]) [ 191.772153] nfs: Unknown parameter 'dont_appraise' [ 191.831996] loop2: detected capacity change from 0 to 511 12:03:24 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r4, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)={0x1064, r4, 0x1, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x1040, 0x3, 0x0, 0x1, [{0x1008, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x1004, 0x1, "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"}}, {0x34, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x2e, 0x1, "2a4837d6ba5e3ad8de927fe6e5ef1fb84334f07231784b5e4bf8013de291428ed1b7ee581baea7d628dc"}}]}]}, 0x1064}}, 0x11) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x24, r1, 0x70b, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8, 0x3, r2}, @void}}}, 0x24}}, 0x0) 12:03:24 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}], [{@dont_appraise}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}]}) 12:03:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f07fd2373b9e7da4936807020000000000000800100000001000000004000000040000020000000d2f46559d2f4655f01dcffff53ef", 0x46, 0x400}, {&(0x7f0000010400)="01", 0x1, 0x800}], 0x18000, &(0x7f0000013c00)=ANY=[]) 12:03:24 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000540)="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", 0x200) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) 12:03:24 executing program 7: sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @rand_addr=0x64010100}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000014) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340), 0x1f9, 0x614900) faccessat2(r0, &(0x7f0000000040)='./file0\x00', 0x1a1, 0x1a00) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="cf5fb29327c3f6cc7b825a804ff58b2ce07b37a0721e012f4624c285f812bbed0d70f8649edc990e4187e6776aa2127add02485983d8c997fa67a867bb2e06bee305b1015805ab1eb6bd5c247f5b8736d9099055e77abdb8ac49402e7909aae702b379b1de6bd86e236327358db0b768740b9fdecb2ee4f79151abba", @ANYRES64=r1, @ANYRESHEX]) syz_emit_vhci(&(0x7f0000000380)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r0], 0x90) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x814}, 0x4000804) 12:03:24 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) write(r1, &(0x7f00000000c0)="dfa6811b0798be44aa7c71753f00ddc0609b", 0x12) dup3(r1, r0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, r1, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x10) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7fff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf617c56) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000080)=0x2) 12:03:24 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x4080, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x10000000000001, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000002c0)='./file1\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000300)="83c3da4dae6986024a4b1ed3667087fef047cf475869358a6c33f965f3743b24706c0b70273ef569c41cab66a3f733d85fc4b7b099d9ab47736351df8945f3a7274a99ae0c4b3f5722f0f553af998e15686e7d20a3c360d57c926789584e8a77b34eea6f34280cc5b6549283aaa3992c669e4468b53151d83168116e725a56200a43a8767a25ee09aa470335f12acd5691110d331b0fecdf4c77c1a8d52e7ecfd2df52afeaf6c551878cc54959b5f5c96d7c39df333615b2591e4c43ea1c8d4404c0678b962733c3e6a97cc4d4033ad3603eee3c9842ae3188f4cf966d0a0b", 0xdf, 0x1}, {&(0x7f0000000680)="c096a91fae1c186de024bb2f23d2532fb9a0b9c5c1c0a2240539efdc97f1ab84ff5e51bb3cb4ee16dd9ddd44456e3e39a2cbf87408ff81448c4561fb84dfb20d21f102f9330fd0d593be9b2a7de2411e6957613420833d615e0157de22621f25635306bdbb802985d2291a72e4171c26711faa1460a7db5272692ae7d567c294d2a1be231fcd7990ce191c697166f537e60adf37865ac7494f8054fc9095d0d0da04e6a9e9288358424f6bc33bc1ae80f36a21af28b54ed7e3c2f80391f8c7531bb3802a6676a57f51d04340bc15c5fc912edb9080582c409f7cf267ffc332696f3198183a9acc01705f3ac32c46fbc7a6008d6262d281ccf5080525f2bd58f119477db17bc6e62e89b0fa1f95b20f5b6b08e534384849d5830f4953fcbcba5b0650bd8045d8def66c3db8a010abc17b97ea881d5e749a4d61b41fe3e2376f3751955657e89c58846cbd45bbf504349a60280387fd36548610bbc632aee9ef439efce1716dbb1980d3ab6e596c32931bfc8be23151ba2e216456ecf4c09381a329bc6ac9e8c717635063b1fa2f2ed0f81f3fd5b7891341b4b53e8628d998a5eaa0ab278b9e2951fb22af450bad2a6f7c174d683889736d76006a990571470ceed7155b1603d84fdced4c31752434bb28289745e8b3bfc430f6051e2daff13dd2c148826e142afbc66d061a37d0b4f58341a09aaa87acf522217aa2e23aa76be9d05048909853fd4f23861912590dcd44d166be3e5a51f565fd5b904ccf7fa9d4acf395ab7d92fd3f9ff18b833230f2d00d5f6e0ac32ff56c3a70fe1f2ca7d2f53f7d9405e23277d420c2f20e1f7a791d68d98a25ed56a66393204b92747b97f5300a47b1a415a334abcbeae9040219a9e358c1a2310fe01fbac287054b17b693794e461ee63fd10cbf419b3163fecd236f213072c86a0ca3a9b25e35d9e23bf2e9213808c759e8d4735068040a1ab70e4202df480edb8bb0fc798d676ecc4fd2cf1e0b23b8b3f840a01adc7e1d8e6e7e0d822abcbdde2ac246173406dde6c88ec9e7bb65b52c4f924a136e9094a52824dca18008c8db744a47c102abcca085cf88284a83d20a0537718d3ddda3e9275f54f1007046e62be1121b8aaa0b2161e9f8529025b400d04635419b4c62947b3a0388831603aad29cbb91598b4664996101a678a9a48f3165cc75342b66276e78f5cce0f7d864fe6ddd25e8e5cc776c9264e68b05ebd4842f148d40e04584d703fd163e80faedeb2643f51ee7a6bf5d1ff9a1d9067b10054c5d726398b00d924d7e026ba493808d32c0df257e69d2351eb9c579180f21ee7861ee6d54390e7c9c1aeca9353e1be0f890398217edf95e560b23744d03285c5e5b6ad3f99902e84c5eb14f5ddee7d55d978c0f9c119f31983a774b1383d4427a25f7126335addee8cd9e9f4479f7e104d1d03b4828398fc9d0042d1e321ad696fa8ccdafd53b1c9d1df060d4f6408105a20b93ae25b0d7ff74af08034996c3182d4391afdec74989813e3a43e47930c74c546f4b3ea0663d8385f69840ff713fa2d6c8293f3ce8db029b50ff569ab253df6e576ed2d2113fc93e5d784ad5b321f3f63842f299bc3df82324e656e039828aa4da0f60ee5984f693c1bc12f72c8a17cf78511899906b7f68ac9d36707d40bd5c92903f8302d1cb13074ed70b55adf5b3ed44f8e3ef9ef843ea666fb5848299ad80e1d0d103ada6629e4d4be2508cc37b23871a07a342afccc6a55ce4471721e3701e105095619aa4d0359caff4949f33be729bdfc2a1ba6aea147d8f78eb2c842dec4671a0c80905a7669e61cc545539d44562e047d2cbb04c3cfabdcad20f87f43b7c250eecbc29141987ee8121207f8ab13d942ee4819f6bc5e173580930614a6e95a75512713ca3ef70340c7bdabae403f066c543df038ebf73b54ab801a58195cac50b71034d1f220a5bd223e11d4cfb57fa316530c9afa35f76b6c53d7ea143635383b58f8948d9e627276fc326f13da4db295c0c7aa9c566e494e71c705abfb5b2fa9211f811512c68d549b5f187f8b7aefcf79eab0ae0b2d57832d3dd98b9bc647654858449d63bf4e49910d98ec665a7d401c4e4e2983a37089481e262c94777279de388d242b66131a489857c202ba39d1464064964b629e2b473c4b12744d1fd7b663383fa356c08d9da99d867fac20dbab5b23be6827e5a5c8ed851c23fc13753f53ffd5064571b263de3818e3d64716c9e0b86f3015c4c18ae2f1c9c506e2c695ccdb2ef9a24ed7e0142c57f1c748f22b110811ce65138dd4b16020d3c802f95470c22c0da4a4b4445cf5557d0e6622962642115638c61742e74cc72ac2efaa61439ccf839228fe409cf2d800aacdd05f3cacc2d5217ef73c432722fde0a19ace10312eac4d72437bde4999afb9e8dfd2e61f867ebdebbb5b80c605acac9edc535fb2455b566f76c290b1f8b5379a26e77a96aa0b674766f3debe9eeb4be2cca9485a0f48f67c22063f9337b62d7e2a6058f2509b234a2ee001c15bca42d7569276c54206f0bd7d7686009a90b3470f5bf519af2afbaefa2875b7ba838fe70b31c530086c8d20b1ed7b25f6bc9e203e61fbce55934ac6e3d0aad0192ded3c60c116f4123a2f5f1eb4c6ca1b77b1210e6d346e1307f120f1a022e2e0bf1bc3c992858761f7eb2a68e17205b65ee8453fb4593481d7da51d5bcb390ad27ddfd31e53767ea904e4ad81f3b9250907db127c4680feae6b922cc045533dc3285fbf4e4297b93d615f92ca2ea9366396a34ef8b06fc3869f0e9026dc3f7a645f0710914a4d8302c3bd029cd20508b855fc2e1e8ee49f84cc6c2b35ebca4f82dfd72e32f8c08350c7dee33a962f298dcadd1a38453e4b07d9244ede91bdb8e92d5d69f39e17e05271887d57e08814cd6aa0241415314c06f6e83dabb4001ac60e8188f57a0827d5e69453007c1521e0500c003598ffec3bbdd0668c003a7ca6e3f07fe76ff2fe9cbb6550f8c286ce2c367ce72a125ad3f84d84a964b0fd94e689788e771a5641179d87ece9b4da9629cefe77f24c633ff89ed90f356669e39b2626d7483b43e4ac7499cb5a3e4dc74837ef4b722ad9697f0551fd5cb10f55757834446e49f97098d259102e030bd35a38b882705fc3b4a08f993cdee030b673e4c6399505d2309dd0eb52d5f532974b4ac23072f66b63e78f253131119e78b4e64fa343575bdcd8a65b503504194b592fbddc22fcc5edd567b752a76d085f0798e389fc3c57280fdffd5b0cc32b57b487ba5b9855977fcc312d3e366440e2df9658655a0f3987016cee5567b7d38c6d3fb0f0009fe4a8de495d0391eb6503d59f7cd795ba39f37ca280f1ca8633b5df7ec697857695fcb1d05d545114d7437259abe50f96667b4303245b11c5baa7a01afa6e4dc8b449f0d28c2a73442f83ce283fb294454cea07cba9f7e6e7c5d4ad7d290cf705219c1858e2d6d6073fe0a61cfdfb5ce16cfc0c74f63c49c953c7d088881b17b52b29efabe273135d3216c4177551aac9d5e23353352754ff3c96a5f837c27f294defad42ed461e0f0004142a1ee183e9741467cc3da725ea37a87f8ff9cbe9c3560a486bd31c968842dd73b9ee0c1eb9b6024e35f9818051a36bf5abe7dc396cffdec71d6f23384c3d8fb7bb974ca5e5d89a438934ca113b6cf837dcc477f43faebd536e9824403106566c456de3e8c1223470bd2d979ac015f3cdb2b9b51cd30640cca0f15e82873f1de23ce8ba369d57e86d3a4db534da28a4ae137ec0fb41e36d722c41d01012df80b521a3efe856f08a3084258da689650fd4db29744a933187a8d83135f820636cb79efd107ce903bd587ea9db995dd56c162204280eb7b5644a901e5bed475e39514917ff356ef643c77798cb28eef35ce5c38e679d0e09ce800c626b8ebde2d7bccbcf7ffdc20dfa64470e47856bd7483b0375900c5d52f31ab8c99958343fad20b3d36814e233efdca17c011fa15c9d152b3b5f6be16d5691e871d861b107164fbbe47de20c9c9caeb26f45196ae388da79eb0a421148c02968ba65dbafb421df877f07cf501c8764afbfcd285a7d6085292190dfadaef89b270fd504a2201c8cb13cb6f174fb151fcafbfd22addff3a49d97800fcd1c23199a78841a74bc083a0679d9d034c8e4da6081a887e49f4dbf6611a48fccfeced38d88b7790b8c3bae50b2be2f8486ad2928c9fbbc2cd643ea7d36838712e5b58db5d3fbef70a048c6c20813bf7533f9686fec3020a7eefe544bb864c8eab8e71554a10c105771c284247522aceaf810992904495353919055e6d8c7851f5f2653471de44fc44c7d6539ffd272785a5f6811f51362acfc1035a8cfeb1e400c229bbf158f5f51b821b48a7de62941c4a0aac710c6d79d47ad0f867e63a62ffc49df9cf98e55196ff7b3f85b6ff3b626b08c6610e050125733b1d85269cb265a64f338cb55566b37f01974353f4995affd2d95a98f26a80e15c7738e7622f152c3328fee334a5f3c97ae3cea3d65e86760ad4e6589c0876df4e4ff7e6d187ff21b537384c2da8e3a0b922d4af965b2016f8b012522788eff5aed6805cf9235c4534e1b874c83fb49b87fd3386c20dffa53efdb6b07d518154e5b45820354a2e2a525a93ffc42ff27a41ff83ba0bab874e86c3be147957667459dae98c0b6de71a1e8cb5ffc6ab7c0492e53f755b189dcb7a5fc22b742253163a069620d8a27dda4f0866ce35bc0e54e594ca8045a1583d49a338b3d7d52ae9ee442f11af5320f45ad0d339e83b9740379de067b26b4296090ede47efa2c62abfb298967cd46aa416955ff68158fbf78e78541674bfe1537066f3aebf7b2084c1c55d4a121b7ec41e69f6d0a412ebf5dd1acf07083be8e0176a2d4079e2de817119a462c4faea891c968b3403974a84c7c63064ebe340657ca1241ad1c57eec034b3bd29a714aa9d979bd72ac598aa8b0b2a1ef7448e4ae41d4919a9f963efee561753473a3d0314ee6760857c92204f55d41e52381c87bd05a752c7e0e24de70b309dca6db9874876f5f35a5322b11696506cc8443c8c9bc9b2c71c2840faabc764d67e67973e6a6d78f81228e36ef725a97c2182bd204513dcb68d8a4abe3a9911b170ef13fd99283b409b94ef1432c25a659d05ee43a96eb15686f2154acaea51a68b9b85da7da8aed2334346aac7e4fafbfce027a512535f69621411a0f520b67060a85821b1f61bfe993db0d4bdd6993cfde2e5589709f76544a888dccee44f0f979f7f086d9d6f3029210d259b0f6c093ae3765f34f7d948035391a75925cfccd1741899f99096689818534808346af307bf5712d833402bfdd2d3ad72ff99a140e997517d730b7d630836fa9d2a4055b92fa29db06253f0200ce987054ed44237d12b37da318a692c551beddf15552a027c6f29134a9b176be8527c9f7e9c20fffd0990dab650fe4a1772f97a7effd1f75e61ea2d46d87fce2a3d31c93ca8add0c3656246ef53d9f98db2eedd33d5b26c2963fc69d50982d512fb34b2e15b1a1b7c778f2c75ceadc13db25f781de1a65715773c807aca66145974a94b3047078624bdcc9598c042c422fa5ff942c8bbcb752c2cbbe481587cebeb4eb8ffc7b43130f22a05a43c95e9fe1d8b55adebcb364bc9e0995a81ed2a5683b820c499d3d7808eb7c88af7425d9313098fde673618d08a4f9f69ca81604a219f645e090b15bfac98f977a04b6c2c91317f1eef0924ff7798c71f48131c91f14d0b37716da468d733661816942994b43604685522006c", 0x1000, 0x3}, {&(0x7f0000000400)="8444db2193d27fd117270cc0ae21c6dc0393de87ca9d93648d48edad24d0f9f8ad06604f91d1470b346175d995a65dfc614b8d879e5bfbe6ed4a2268ed411abadbda99fa0ed09f2025b0ac725ec864d5f8c312ca024d245f58081358de3cead601375d27dcf3600dee53e2a9f872dc8ef7c76ccff4ad6889434502e0724f4dcd0ee135f90af3", 0x86, 0x2}], 0x200000, &(0x7f0000000540)={[{@shortname_win95}, {@nonumtail}, {@utf8no}, {@shortname_mixed}, {@shortname_win95}, {@uni_xlate}, {@uni_xlateno}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r4}) dup2(r1, r2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'dummy0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0xfffffffa, 0x4, [0x6, 0x2]}}) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') openat(r0, &(0x7f00000000c0)='./file0\x00', 0xc0000, 0x81) r5 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000640)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x99027, &(0x7f00000000c0)=ANY=[]) mkdirat(r5, &(0x7f0000000040)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0x7f904900, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:03:24 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x4080, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x10000000000001, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000002c0)='./file1\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000300)="83c3da4dae6986024a4b1ed3667087fef047cf475869358a6c33f965f3743b24706c0b70273ef569c41cab66a3f733d85fc4b7b099d9ab47736351df8945f3a7274a99ae0c4b3f5722f0f553af998e15686e7d20a3c360d57c926789584e8a77b34eea6f34280cc5b6549283aaa3992c669e4468b53151d83168116e725a56200a43a8767a25ee09aa470335f12acd5691110d331b0fecdf4c77c1a8d52e7ecfd2df52afeaf6c551878cc54959b5f5c96d7c39df333615b2591e4c43ea1c8d4404c0678b962733c3e6a97cc4d4033ad3603eee3c9842ae3188f4cf966d0a0b", 0xdf, 0x1}, {&(0x7f0000000680)="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", 0x1000, 0x3}, {&(0x7f0000000400)="8444db2193d27fd117270cc0ae21c6dc0393de87ca9d93648d48edad24d0f9f8ad06604f91d1470b346175d995a65dfc614b8d879e5bfbe6ed4a2268ed411abadbda99fa0ed09f2025b0ac725ec864d5f8c312ca024d245f58081358de3cead601375d27dcf3600dee53e2a9f872dc8ef7c76ccff4ad6889434502e0724f4dcd0ee135f90af3", 0x86, 0x2}], 0x200000, &(0x7f0000000540)={[{@shortname_win95}, {@nonumtail}, {@utf8no}, {@shortname_mixed}, {@shortname_win95}, {@uni_xlate}, {@uni_xlateno}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r4}) dup2(r1, r2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'dummy0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0xfffffffa, 0x4, [0x6, 0x2]}}) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') openat(r0, &(0x7f00000000c0)='./file0\x00', 0xc0000, 0x81) r5 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000640)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x99027, &(0x7f00000000c0)=ANY=[]) mkdirat(r5, &(0x7f0000000040)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0x7f904900, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 200.937587] loop2: detected capacity change from 0 to 8 [ 200.965117] nfs: Bad value for 'defcontext' [ 201.005521] loop3: detected capacity change from 0 to 264192 12:03:24 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}], [{@dont_appraise}]}) 12:03:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x18000, &(0x7f0000013c00)=ANY=[]) 12:03:24 executing program 0: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xd0}}, './file0\x00'}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x5}, 0x4) r1 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffed9, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x6e100, 0x106) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x4) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="7472616e733d7463702c706f72043d3030303030b0303030307c81885b42c049eb653d6e6f6e652cf16125"]) getdents64(r1, &(0x7f0000000140)=""/236, 0xec) [ 201.019145] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 201.523550] nfs: Bad value for 'defcontext' [ 201.527563] No source specified 12:03:24 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000540)="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", 0x200) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 12:03:25 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r4, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)={0x1064, r4, 0x1, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x1040, 0x3, 0x0, 0x1, [{0x1008, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x1004, 0x1, "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"}}, {0x34, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x2e, 0x1, "2a4837d6ba5e3ad8de927fe6e5ef1fb84334f07231784b5e4bf8013de291428ed1b7ee581baea7d628dc"}}]}]}, 0x1064}}, 0x11) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x24, r1, 0x70b, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8, 0x3, r2}, @void}}}, 0x24}}, 0x0) [ 201.668804] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:03:25 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) 12:03:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x18000, &(0x7f0000013c00)=ANY=[]) [ 201.747528] nfs: Bad value for 'defcontext' 12:03:25 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x84440, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000180)=[r1, 0xffffffffffffffff, r2, r1, r4], 0x5) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) 12:03:25 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x2, 0x8001, 0x6000, 0x83, 0x15, "e1f48c0b9291ddf6"}) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f0000000000)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000780)=0x3) [ 201.764612] No source specified 12:03:25 executing program 4: r0 = syz_usb_connect(0x0, 0x4f0, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2a, 0x55, 0xe6, 0x20, 0xccd, 0x10a5, 0xe4b6, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4de, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xaa, 0x8, 0x9, 0xd, 0xb6, 0x9c, 0x9, [], [{{0x9, 0x5, 0xa, 0x0, 0x200, 0x9, 0x9, 0x3}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0xe1, 0x1, 0x4}}, {{0x9, 0x5, 0x5, 0x12, 0x400, 0x3, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xcf, 0x44}]}}, {{0x9, 0x5, 0x80, 0x10, 0x10, 0x81, 0x0, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1f, 0x8000}, @generic={0x1e, 0x5, "4c10725431914820f11d084d33f1307a7798a1b69a49bf85aa4ab69c"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x39f, 0x0, 0x7f, 0x6, [@generic={0x10, 0x3, "1317bf2224315f22ab6281c9ea86"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x40, 0x40, 0x6, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x7, 0x5}, @generic={0x8d, 0x2, "f53bed899eadf2e8e18ebf7dc59c9b7b82f04648fb951f13090a94d78b2d09650c76ff91276724d87271b7db1f69c5eb1dfb8bd5eb6c39f5d7621f5d89f42079b378ecf4138e7c9374e07e93777a0fab588f5b3f10807806c217710ff2c71825ec36a746039c78f9c640ec12d1b157ca3256de86507d41d54ffe202ddb5e7c82ac14e68944cedd600dd943"}]}}, {{0x9, 0x5, 0x4, 0x1, 0x10, 0x3, 0x3}}, {{0x9, 0x5, 0xd, 0x1, 0x3ff, 0x7f, 0xf3, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2}, @generic={0x87, 0x2b, "659970cdb7bfc11a171af4a2ef07fe5a8d0b09eb3e6c7f7135a7e905b08e4fdd2d301f5b03034cfeab53b3327be2822367612260c63042c869193ec0a356347cd1525e66e757b49f04f63ebae8c2ae98ad59316092a36d04489d91f53cc2a4dbbdcb847f85eed7a36b65cad6f18391e7e5d7f08ab2e75171773db01a8864304b90aa3e2378"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x3ff, 0x80, 0x3, 0x8}}]}}, {{0x9, 0x4, 0xdb, 0x7, 0x8, 0x24, 0x9a, 0x67, 0x7, [], [{{0x9, 0x5, 0x4, 0x0, 0x20, 0x4, 0x80, 0x7, [@generic={0xb0, 0x1, "bd31e7ccb6317692582122e89670a92afc33e63d7797572f372563e1ceae225866a44ed2ae66782831638595930924018095f0869ace88d83d09ad93c55f4fe0e7e606ed7e6459e7c9de4b914f9c88b21636844d660b2ae1ed728890b2e8458a495b9d56004b0bfa544bcd73806207e92c7c91eb6eb613c8018b53b29c8ce96053527083962c0d7586988415412fea51cc05383204d4bc185b8ea4defcf274c1dc60421858b2b87f430eac81736b"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0x7}]}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0x1c, 0xff, 0x0, [@generic={0x54, 0x24, "387ccaf194fff7529abd20ec43f721b948e7bea8e9a259c10ed097dc51aac8534482650d8c8174b285fc8065181dbd108677b41bd8a530738429901e5af8e1f6c5dc062c88fc40cbcc032465045dc3cbe208"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x400, 0x7f, 0x8, 0x9}}, {{0x9, 0x5, 0x7, 0x16, 0x428, 0x40, 0x3f, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xff, 0x47f3}]}}, {{0x9, 0x5, 0xd, 0x10, 0x40, 0x0, 0x2c, 0x0, [@generic={0xaa, 0x2, "5e858ada8c7eebf2bdaca8e482a85e752ce57af93042e244fc43647c92dc4f1747cb9159673c0929c5f4e11a9641d62fb6a5715edff9ccb5d3c399cf2f3e31a23a3bd35f2b851a6a7b69c6e6f14d413e6a430c68860b24a0212f501660a6ed11f854ed97b48fb64fe832a1f8bf81cda40759684de20ae37b190eda5761fd4d17ae1c5a0ee02be82b649a1ec56a68cb06423b8a45083208a0e287ad16c98c579327508eaf078230fa"}, @generic={0xab, 0xa, "ebc8806dfde91ba5f32a8932b2a0484f142d6396517e7e1971ac7f8a3f1c5ddeb44156cee985711ef031e924c8ccfd832161e0c91be3647cf7c10dfc4e36ffc0b94dc45182c678e93b63fbc450ed3dd063cba07a474a468d848401971b2d9227c4103d0a1d9a2a6d6528ba4c121c156bd2ef090ef238199ff89f7254b4bebf4c0b804aec80093fb90aa66de16f57a6c554e0bc37509c07d90624b9467235d2e03a91366a6545523c5f"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x40, 0x60, 0xf7, 0xa1}}, {{0x9, 0x5, 0x2, 0x0, 0x40, 0x0, 0x8, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3f, 0x2}, @generic={0x6, 0x2, "06e6e570"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x10, 0x2, 0x1f, 0x6, [@generic={0x51, 0x2, "f5d4efa7057adf8bd45a7f88f82b594c820829fb4b0eb877b9a364e63e81cf22966a06ebbc006588539b5f09182eac70d00a09c8847ac356a4e1887298a578aec90af94e9fc40ab8aacfc038d30961"}]}}]}}]}}]}}, 0x0) syz_usb_connect(0x2, 0xe9c, &(0x7f0000000500)={{0x12, 0x1, 0x310, 0x15, 0x25, 0xbb, 0xff, 0x5c6, 0x6001, 0xbc20, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe8a, 0x4, 0x9, 0x6, 0x10, 0x0, [{{0x9, 0x4, 0xf9, 0x2, 0x7, 0xff, 0xff, 0xff, 0x3f, [], [{{0x9, 0x5, 0x4, 0xc, 0x400, 0x67, 0x6, 0xf7, [@generic={0xac, 0x6, "81beaf3521cb1dca66e49fe7b0e902b3f43674120b86c8b178f150e8a386e9ad02b79603c7790534a51aabd379f36d7a1720585996b777551b446ce26782cf17a732db7d7df34cca7f414af8128e2d67ab7eb93d3b5e3174efb205d0a2af8d6cae7f2aeee97bb6480eb9e0b48296c9c8668ffd1fe7fb2a37c38cd7b52df121199c254583398b10d190e98de2b19a2dc738fe3e573e3fd7c5417b4324dd19674a3014c31e8da81f69727f"}]}}, {{0x9, 0x5, 0xb, 0x1, 0x40, 0xff, 0x5, 0x7f}}, {{0x9, 0x5, 0x8, 0x13, 0x400, 0xa3, 0x2, 0xff}}, {{0x9, 0x5, 0x0, 0x0, 0x200, 0x1, 0x0, 0x81}}, {{0x9, 0x5, 0xd, 0x3, 0x200, 0x6d, 0x1, 0x9}}, {{0x9, 0x5, 0x2, 0x0, 0x3ff, 0x4, 0x30, 0x4, [@generic={0xf0, 0x22, "5dc5feef01b2cf6cd9362704bf68a66072e8994d2ca15c3480d1da0e26f8117fc1c8893fdc9df6a364d7c91b3f5aff5b668b162d90e67268e1eeb884d20f8f00a5174f613134b6e94c72e9a84eac35d61e8a07a3304698d9ae975a94a85e2afbd72ac9cede83e73296f7a0e4cd28552d992cc92397b21bffe71b7d53680e0d3dfcad0c19097acf46ef5dd7a840ae02f3ff51288758ee6fb3d23917126b36e674f605d4d082ee913e670d33427a790dff626858f533d9df8aac375a9d6b73c136a699b39e4f0cfb48a8cb878c446301f29f3c17ecb07bf4c2ad781f3d6f35c559596ee1d41b5df2876f9667c0bb57"}, @generic={0x15, 0xc, "29def3984921ebbc5f23de1d825fb99fbaebf1"}]}}, {{0x9, 0x5, 0xe, 0x4, 0x10, 0x80, 0x85, 0x81}}]}}, {{0x9, 0x4, 0x2b, 0x0, 0x4, 0x9d, 0x57, 0x3a, 0x0, [], [{{0x9, 0x5, 0xb, 0x0, 0x10, 0xe3, 0x4, 0x7f, [@generic={0x17, 0x7, "f9ff5560d400b5be7300852c5098cf068f9eeb8a30"}, @generic={0x1d, 0x1, "8fce49de9d3c530c7ea62d7be46576189d3a633945018984c146fa"}]}}, {{0x9, 0x5, 0xd, 0xc, 0x40, 0x4, 0x5, 0x4}}, {{0x9, 0x5, 0x3, 0x0, 0x228, 0x2, 0x6, 0x3}}, {{0x9, 0x5, 0x6, 0x1, 0x20, 0x68, 0x6, 0x3, [@generic={0x5d, 0x3, "f528b69e4f3fccacfa1a05db3151cc9969574e122de040b9d86ca567bb6792824a2400f0bfc819f6e072907fa6793e2a9b61937fa01d54c2630464b40bd98dde5dba6f32dc2b37594af5f0f86862cb278f5341f732a9f6d598b627"}, @uac_iso={0x7, 0x25, 0x1, 0x42, 0x4, 0x3}]}}]}}, {{0x9, 0x4, 0x3f, 0x3, 0xf, 0x86, 0xfe, 0x72, 0x2, [@uac_as={[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x1, 0x1, 0x0, 0x20, "", "fce4"}, @as_header={0x7, 0x24, 0x1, 0x7a, 0x5, 0x1}]}], [{{0x9, 0x5, 0xe, 0x2, 0x0, 0x2, 0x2, 0x20, [@generic={0x57, 0x23, "9dd789fc7d6847a812972edce70409e154d73cb895cc96c84d61bd0c13c72fa4f0117d4c193fdbf87b1ceebc224de15f9414f567bf73deb9e87e2014a0d5b263d5aadd381fbb51ab75e4ef1ca565a0f6deb56d851d"}]}}, {{0x9, 0x5, 0x80, 0x1, 0x200, 0xff, 0x7f, 0x20}}, {{0x9, 0x5, 0xb, 0x0, 0x10, 0x2, 0x1f, 0x74, [@generic={0xf8, 0x10, "e88614babc0e75ea15a998543e69c27070ac1645221cab174c542351a47d057fe7ad6fbe0bd790997814194901a4c4603c2721b905165e192f157534ae80c7e082b56afac97667a932e3330017f83e328b42cfc5d151f61edf35275c199270061ab1b68eeaae02f69e2ee657c38c86afbaabe2af9eff79b674c45fb6ad4831975975d783edecf5f8321e8554a01ab22d6cf7ff2efe1c76687fcef827ea916ac5159d58782a50db6466c58b57ea519c0600bfaebb580c9a691a3841cb21dcc0485225df975da18a569c3728e6d6977b57f8abbfcff5e2184ac15eef2d1b140727bb0afd7f15cab6034d43ef71829147e5f24a1a0b25e8"}, @generic={0x86, 0x7, "2bdc155c6c139a06e0cc63e365291b0933ab14ab7bd78fe0f51b29d3e5e2019b0c0da9c5c23900dab0598706b056935e4567dff0e802c8f2c20a0a426a079087cb7a63b037bf54efc8cc9d19589ba065674d8ad8cd2febb701afd56c00e8ec332d54c2baa3b032957017adae80073a125218e7031559345788fc8b9cecdf074d20c4790c"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x1, 0x4, 0x1, [@generic={0x3a, 0x22, "63dc894c49a00dc012aaed92332665fd5f3c02dfeadb8a8c8da1bb347947bdf5e3236697a188733474ef243a2ae978b279c70f3204bfae24"}, @generic={0x84, 0x23, "f5e4de57dedfaadfab6b0cb7ce2b6b0f67f99220cc6efb937fcff3028ec5fb2e0fff29917c0c3b21801f24bb2ba887387c5e077192c2145add180c9be713c16d305b229af6acdbc91710f5b3c4a30adbab84b2cc0042bc0e4fea076c22d95855c9144e14b9960a84c7b5ac45755fa2df832779220a994db744944f55ee3e2e705898"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x200, 0x2, 0x1d, 0x2}}, {{0x9, 0x5, 0x80, 0x10, 0x40, 0x1, 0x2, 0x6, [@generic={0x4e, 0x1, "0c849a1cefeb4312b0a863327ec62c5ca3211dd568f4fe6ae937ad68103c484d9ee4174637ac57e7c64e4fd1a5cbcd65fcbe17d66eaaace59587a5d961516430623a710bea4d73648f02885d"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x80, 0x4919}]}}, {{0x9, 0x5, 0x6, 0x10, 0x200, 0xe1, 0x8, 0x3f}}, {{0x9, 0x5, 0x3, 0x8, 0x40, 0x1f, 0x1, 0x7}}, {{0x9, 0x5, 0x5, 0x10, 0x3ff, 0x2, 0x23, 0x9}}, {{0x9, 0x5, 0xd, 0xc, 0xcd6133dd359d47e2, 0x6, 0x1, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xfa, 0x1010}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x3, 0x285d}]}}, {{0x9, 0x5, 0x2, 0xc, 0x200, 0x7, 0x9, 0x23, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x81}]}}, {{0x9, 0x5, 0x9, 0x3, 0x8, 0x41, 0x2, 0x1a, [@generic={0x6b, 0x8, "bb7f8ef610255bd2ee2eac692d45a0ee0c6dbc2ccb445a993158de7668bb5fc839a0985fa2f1bc07b9b5bb5d413d9a0d4b4c6871f5f6d9d35f4e2c11cd079238815aa00e4b2312cd92a16553e960166b2cee7c6523d498b5e7ee9b093b03876d71ad4729c5b063aeb8"}]}}, {{0x9, 0x5, 0x7, 0x10, 0x3ff, 0x2, 0x3f, 0x71, [@generic={0x76, 0x2, "566dbd010523fb636895861675255acc1512766324c9a52adc71bfa654f8423431d5be62f4aed14daea4f9caa83b76e5880be429a15c8f9949b9e200e6bd5864a434e76346f842dba75c12b03567cfb3ce40458595d16811ebff517bb7b02069de2ad5b1229aa7944b2229b1d8876912618e109b"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x7, 0x7, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x4}, @generic={0xfd, 0x23, "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"}]}}, {{0x9, 0x5, 0x3, 0x7, 0x3ff, 0x8, 0x5, 0x0, [@generic={0x7b, 0xb, "c414fee59ad89de3fd162468e1f69e1575aa2d39d082c64812db439d36f364d03edac1b9a2721f1c510bfc113e3e9d4384386023ad743ad5fbe1b5ef34d04025b2e27f59e49a7d63fa19d03cffc322a5ed33bba2ed4f425ca854919b44fdb69dfe5749a490f8c736421c8af87f1ad92e611297361d545e4162"}]}}]}}, {{0x9, 0x4, 0x52, 0x8b, 0xc, 0xc7, 0x65, 0x2d, 0x0, [@uac_as={[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x9, 0x2, 0x80, 0xff, "", "198a"}, @as_header={0x7, 0x24, 0x1, 0x9, 0x14}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x2, 0x2, 0x81, 0x0, "0f32c4"}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x1f, 0x2, 0xfa, 0x9, "0882", "e35076"}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x7f, 0x3, 0x9, 0x80, 'o'}]}, @uac_as={[@format_type_ii_discrete={0xe, 0x24, 0x2, 0x2, 0x4, 0x9, 0x1, "d033838d74"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x81, 0x2, 0x6, 0x1, "fe5ff3ef0359d6"}]}], [{{0x9, 0x5, 0x0, 0x1, 0x20, 0x2, 0x1, 0x1, [@generic={0xc1, 0x10, "0d6f2931d6ab5a8723517aec60bbc5ccf78a94df8421d32167b1dc459c77cc88e7a4fed023202c5ab720903e4b32d41966163a26a14011178beacde1945c5b74631b38761d1e23da043b49cced7cfee0b6d9f9ef89472f4eb66c808292de0eafed9c8998f5df63e424bede566323117d321182bbe41723d69ad1ee36111f9fd7dcc68db2e0a555c95767640ffec8955de29887d38e41ec41f2ff134ced7fa202cb78260d367674731df7eab06d40920e0ea107584b46914e47a61ce943e5bc"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0xc16}]}}, {{0x9, 0x5, 0xa, 0x0, 0x40, 0x2, 0xfe, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1f, 0x6}]}}, {{0x9, 0x5, 0xe, 0x13, 0x4a7be18a53bc3f4c, 0x1, 0x0, 0x1}}, {{0x9, 0x5, 0xf, 0x0, 0x10, 0x7, 0x1f, 0x5, [@generic={0x96, 0x21, "3238d84dce0757d9147735a3c42ecfad3a72811c678b08ea4aa9959146b483ccb42673a2e9cde58f23902f071fef49aa583e11c415bbb8497717bcaf06adf8056000051cb35bbb19fd067bbf49916878caebff6d183f5c79a545018af5fc12b9ec2d8ce57d75669511500041b5306f686585a637269b125aedcfdcd9e1fee46b29767d6a64748f2219ddc28e858d2ddc1659ca15"}, @generic={0x3d, 0x21, "e5b481581c9b768b71dcdc300b034fa76fc54aefc6afc84964026b7c19543cbd1a847392ca077d68d2702399e4886e51144aa129be7cf68415a6f7"}]}}, {{0x9, 0x5, 0x8, 0x8, 0x400, 0x40, 0x0, 0x4}}, {{0x9, 0x5, 0x8, 0x0, 0x400, 0x8, 0x89, 0x9, [@generic={0xd0, 0xf33287a7ed9458de, 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"c12270405a6ad2c9a90bf44af79bea6f18d31e8cb2aaef6e86705b7cdbc77ed95ee1bfa56df741f0dc4d1ec4a0bea0a086b660c5c39625a8152c31b41c6c92a47301ddebcf8eabdfd7afc55d93fe8e75e221d91fced2aead83c2eb671513166adf5b00f4408582ddc73ad51c57655806a0ad14a5b3b17d361ddf28b145a2946f9ade99c2abedcafc1f25eb2b3587b35bccbbe8410e3651f684582772ffad7dfd17aa8d72b67f081178be2d895dbb4d515e115b460441638c1118d8711c4a51299c397152db14ca44f720de33d534976fba75c7680f426bfd7188ad363e34b399528eb0c1581799d9b4dd42bed28d51ad3e702c6b00a981"}]}}, {{0x9, 0x5, 0x4, 0x3, 0x3ff, 0x6, 0x29, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x185}]}}, {{0x9, 0x5, 0x1, 0x3, 0x3ef, 0xc6, 0x5, 0x0, [@generic={0x25, 0x8, "5a730ddaa0d2b7cbdc03a00a664c136d20073a65d844a109ca3149e301155a478a39f9"}]}}, {{0x9, 0x5, 0xc, 0x8, 0x3ff, 0x20, 0x67, 0x1}}]}}]}}]}}, &(0x7f0000001900)={0xa, &(0x7f00000013c0)={0xa, 0x6, 0x110, 0x8, 0x5, 0x2, 0x8, 0x3}, 0x3c, &(0x7f0000001400)={0x5, 0xf, 0x3c, 0x5, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x81, 0x0, 0x4, 0x2, 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[@uac_control={{0xa, 0x24, 0x1, 0x1f}, [@feature_unit={0xb, 0x24, 0x6, 0x4, 0x4, 0x2, [0x5, 0x7], 0x3}, @output_terminal={0x9, 0x24, 0x3, 0x6, 0x303, 0x3, 0x4, 0x7}, @mixer_unit={0x8, 0x24, 0x4, 0x1, 0x0, "dd6e60"}]}, @uac_as={[@format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x9, 0x1000, 0xa2, "6c4b32f0b5bbfc1d79"}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x0, 0x0, 0x8}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x3, 0x8, 0xca, "", "df1e"}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x2, 0x2, 0x0, 0x7, "37cd02", "73e0"}, @as_header={0x7, 0x24, 0x1, 0x78, 0x80}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x3, 0xfffa, 0x5, 'H'}]}], [{{0x9, 0x5, 0xc, 0x11, 0x400, 0x1, 0x40, 0x5, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x8, 0x0, 0x200, 0x1f, 0x2, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3f}]}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0xff, 0x3, 0x2, [@generic={0x64, 0x8, "c31d86d7b34df374952149bf805a65513087a0e1b61c489d063bcbd1d7d95e86ef26af175f4aaf10c8d58ba36f61b26aadd802da91027505c7ac4251d091f74f3edca20bcac66d7dd741d12c4abe35955159f794ed6d83744fa9168bc009b9080d0a"}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x0, 0x80, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x81, 0x3}]}}, {{0x9, 0x5, 0x9, 0x0, 0x40, 0x81, 0xff, 0x6}}, {{0x9, 0x5, 0x6, 0x10, 0x3ff, 0x5, 0xff, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x6, 0x1ff}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x6, 0x3}]}}, {{0x9, 0x5, 0x8, 0x0, 0x0, 0x1c, 0x81, 0x4, [@generic={0x65, 0xb, "6b32df0ac6de488fc00f466152dad4e0ff279ea0af4539f9d986a5b69ada1e5a905aff5e48a101417bb803dcf6aa6ec037b762fd4dee0bae54b5c609b603d5034e53401ad347c3124ab60fa5fc2dca378ba9fa0e43b2a753852e7057cd32f5d61960d7"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xea, 0x8844}]}}, {{0x9, 0x5, 0xa, 0x0, 0x40, 0x7f, 0x4, 0x9}}, {{0x9, 0x5, 0x0, 0x3, 0x3ff, 0x40, 0x1, 0x1, [@generic={0x40, 0x23, "daea5ee718a3059c0cba1cac41df9e7643c87e4297926aaf10d774314e96cb44149e7464a4240179f7932b2a44d533fa88d4a7716785756127010997bc25"}]}}, {{0x9, 0x5, 0x6, 0x0, 0x200, 0x2, 0x6, 0x80}}, {{0x9, 0x5, 0xc, 0x8, 0x8, 0x6, 0x4b, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x9d, 0x8000}]}}, {{0x9, 0x5, 0x5, 0x2, 0x200, 0xb1, 0x40, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x11, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x7, 0x2}]}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x9, 0x9, 0x80}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x5, 0x4, 0xfa}}]}}, {{0x9, 0x4, 0x20, 0x3f, 0xe, 0x5f, 0xeb, 0x5a, 0x1, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "e053b8"}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x8, 0x0, 0x80}, {0x6, 0x24, 0x1a, 0x9}, [@network_terminal={0x7, 0x24, 0xa, 0x3f, 0xd0, 0xb5, 0x5}, @obex={0x5, 0x24, 0x15, 0x5}, @obex={0x5, 0x24, 0x15, 0x2}, @mdlm_detail={0x45, 0x24, 0x13, 0x20, "3d887fd129b559a88e7dac06ef2b0b1fcaffa2538899f99a138acf594ebd0fe730da97e6e39d05a1d99fbdc95903e04ceba19625cbf911f82917219b121d20ebe0"}]}], [{{0x9, 0x5, 0xa, 0x0, 0x448, 0x1, 0x9, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x40, 0x4, 0x100}]}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x3, 0xc6, 0x4}}, {{0x9, 0x5, 0x3, 0x4, 0x200, 0x9, 0x1, 0x80, [@generic={0x20, 0xc, "ce0d45903f6af7dfa3bf2c166e67e313fd5701e39c922b13e45f92af0f9b"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x3ff, 0x20, 0xfa, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xfa, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x3}]}}, {{0x9, 0x5, 0x8, 0x4, 0x448, 0x4, 0x1f, 0x3, [@generic={0x37, 0x21, "3a8979cfe326ed2e3331e762abdb75c2d91ac130fd686b8df366520871ddc054e2971f8b4caa25f8b882006ba6a79cdf46df5cf4c1"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x80}]}}, {{0x9, 0x5, 0x0, 0xc, 0x20, 0x2f, 0xff, 0x7, [@generic={0x8f, 0x30, "daf114395574f79e533b80576d3dec762125cba86fc69182a00ce2210440b06cda241b2ccc995ec4a490b94e590177d8219d7ad56e84240fc1d7f72fd22a5b03614fbdc6301ee7d61404198c5039d60ceb8d0d8f627e5b522d56fc450e06dcdadba6012d402db4343dbe3e29407bc02438f284470ace30266c6191c380e7580efed62ca0cd58d61764073d3e3f"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x200, 0xdf, 0x80, 0x20}}, {{0x9, 0x5, 0x5, 0x3, 0x40, 0x2, 0x80, 0x0, [@generic={0x78, 0xd, "58d7850be3ecfed5e6f9c2ce28965ca82a442e49c2cd9ed5a87f079d3d6507d753ea43d4d4dd40c7c75af3092bfd1fdce6b01eed570d0f88292e34a247827779fccbc5ec75c0d03aa701c19d3f1188563ad0e11595528cb6ee04d322f58a3c09cb8558adbd0d8f051fbe41bc709294e93eaf6000de74"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x3ff, 0x1, 0x3, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0xba, 0x3f}]}}, {{0x9, 0x5, 0x2, 0x10, 0x50, 0x4, 0x3, 0x3, [@generic={0x34, 0xa, "6a2d76e94e32d72d0ea4b512159ed757a2d60960c04ff65cc3a6ef1d46207ae28f69a0e2eef3d1634dfc54d87815d1e522f9"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x1f, 0x5}]}}, {{0x9, 0x5, 0x9, 0x3, 0x20, 0x6, 0x9, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0x5}, @generic={0x53, 0x4, "9e0a7d287853b79a0e63be48d0c5df0082dc40ae6d969f025078fff87b4ebf03bd15c7b773bfd481ad6000e3f164b20296e4bd3a9f97c1124288c833658d503ed988a6f4e5549b22aa27f974f56ca03bf8"}]}}, {{0x9, 0x5, 0x8, 0xc, 0x8, 0x8e, 0x0, 0x7f}}, {{0x9, 0x5, 0xa, 0x4, 0x8, 0x4, 0x3, 0x5b}}, {{0x9, 0x5, 0x8, 0x10, 0x200, 0xff, 0x5}}]}}]}}]}}, &(0x7f0000003400)={0xa, &(0x7f0000003000)={0xa, 0x6, 0x200, 0x7d, 0xfd, 0x81, 0x8, 0x51}, 0x10, &(0x7f0000003040)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x4, 0x51, 0x8, 0x40, 0x5, 0x1f}]}, 0x8, [{0x3, &(0x7f0000003080)=@string={0x3, 0x3, '{'}}, {0x4, &(0x7f00000030c0)=@lang_id={0x4, 0x3, 0x410}}, {0x4, &(0x7f0000003100)=@lang_id={0x4, 0x3, 0x426}}, {0x4, &(0x7f0000003140)=@lang_id={0x4, 0x3, 0xf4ff}}, {0x4, &(0x7f0000003180)=@lang_id={0x4, 0x3, 0x407}}, {0x102, &(0x7f00000031c0)=@string={0x102, 0x3, "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"}}, {0xbc, &(0x7f0000003300)=@string={0xbc, 0x3, "7ea0aa221a10b67f5fa07208e416a4cc9b9922f40f57575ca5741139364d0f762ab3e08070d7b151fe7db18c3e037805bbab9e0087c473b43039ed39ead07a1eb8ea9d47775a8890e0968a48fe2b213532fdc743dbe7ae228289596e6d5e74a0361354cb5b9b44b7cc3cdfbe1403a37cde77d64339479555d13d4d8c4cc2a6ecbf254837c5aa288afd8aa49d2dfe3d4907c20b8f47e2835697d2d280dfb5f614e6fd359286fb5308b903ab8720929674e73564c03198e60890cf"}}, {0x4, &(0x7f00000033c0)=@lang_id={0x4, 0x3, 0x1001}}]}) syz_usb_connect(0x0, 0x24, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0], 0x0) syz_usb_connect(0x0, 0x801, &(0x7f00000019c0)={{0x12, 0x1, 0x300, 0x91, 0x48, 0x36, 0x5aa0ecfc1d161ee4, 0x47d, 0x5002, 0x3aba, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7ef, 0x2, 0x8, 0xe2, 0xc0, 0x6, [{{0x9, 0x4, 0xae, 0x1, 0xd, 0x77, 0x41, 0x50, 0x5, [], [{{0x9, 0x5, 0x1, 0x10, 0x200, 0x40, 0x3, 0x7, [@generic={0x16, 0xa, "8c19e926425f670db0c845a91bb80b4f861576ae"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x68, 0x3, 0x0, 0x1f, [@generic={0x72, 0x31, "475b5db245ff60b4b4f3bb419ee5b6f1c4ac9293d764b7756abd5bacfc78db02f44c9d94144d3a8c426fd20aece1cfe07b4f4500432b689370f9254838fb67108af85b7e70786a8fce77ae3060cf247e794e43941c307a390acd3e1b57d573c14ca92145b30c8680e65d23b478c11008"}]}}, {{0x9, 0x5, 0x5, 0xc, 0x20, 0x40, 0x3, 0x1}}, {{0x9, 0x5, 0xf, 0x0, 0x10, 0x2, 0x7, 0x20, [@generic={0xc1, 0x31, "80d89c70ce11be6f131d5857bfb1c7241beb12efbc66e5a3e0fd4fd89b19819899fe9335f6352dbd8b64fc10a034657e2632730480fa8440c7026400f81da5573ac8880a7ff9cf500cc9712297f54973f7d8df100cdc0fecacbf9373d64cb305e4c3e526e788d1ba1c9c23e5b10dc239986716fd2e19801ef443da447e19c4ba31b85b97d1db00b2ca08e75ba1cf945dd45d7852d41ed225a6ad0fe5bdb765a4a0c29c88cd53a4479978b93c9fb676a704c6f17c283aabb3fd460ed0c8700c"}, @generic={0x15, 0x30, "5dd3d4de78f63280a2e0197c149890d852bd48"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x10, 0x1f, 0x7, 0x8, [@generic={0x49, 0x21, "eb84f35739ce407d6d80a8c1277dacf4051f795a6be0761c6a43dd05db2bca8ecb2e2e7718dc6b2ac58a12cc1da9a0ca4a3275b4033b5e095fd69c2c60b9b6e63c38cf947ce6ef"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x3ff, 0x9, 0x8, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x103, 0x9, 0xe9d}]}}, {{0x9, 0x5, 0xd, 0x10, 0x200, 0x1, 0xec, 0x0, [@generic={0xdc, 0xe, "84c9316b1d244065bfc2fec00153079be981079703da179ff2907a223a989e56339da5690eaa4387abca6459c82f3e0844bf9ce830ddc1c048d6aecfe7e05ca77d2c01d2770680e0fbb719ff17a36817dea5bcf36ef48ea6abdca918b6ecac10ed7ebeec0ca17885745832a95ac1bdf1c96b6a517aee46028d764ae63a92e8b790407862f7d04a4b98083d5a90cb6fae1f09250e238d90c554614d517945d115bfd04f0b42dbf6aaabf1b55c14765523225c73e7fd3daff6bb20c0160c12af5802c4cfb23b1dd0506e13ab69f0e99352981dd04a2625aa9d0b5c"}, @generic={0x65, 0x23, "f49a4a2ddbc023b3fe6e4ba5ed32076070e32169d35fbc9d549c15150ff95638679b475802042715df01b53580159c93b5dd2bb09817b173c8e284e779ef23ba3c233426bfc8acb5c9128a5195cc6fb4bc99ade9efc1a16f85951224c710e3457167f0"}]}}, {{0x9, 0x5, 0x9, 0x11, 0x200, 0x1, 0x0, 0x5}}, {{0x9, 0x5, 0x8, 0x8, 0x3ff, 0x9, 0xbe, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xbc, 0x800}]}}, {{0x9, 0x5, 0x1, 0x0, 0x400, 0x81, 0x1b, 0x1, [@generic={0x71, 0x24, "3066f9b940a816b3adb63eba1d7664e1e893b907b4787c1e3a92b13a3b944b188694ba775e81c794e826914f6f271d299a3f1ca90d074914f7d6a9373a96bfe05e28028b296ad6f4ecc9118a034152d1cadb9f061559f5562d13d8154f8b751ab6a54b67b84205bc8bb02da273fbae"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x0, 0x20, 0x3f, 0x1}}, {{0x9, 0x5, 0x4, 0x4, 0x200, 0x5, 0x3f, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0xd9}]}}, {{0x9, 0x5, 0x4, 0x4, 0x8, 0x1c, 0xb, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1, 0x2}]}}]}}, {{0x9, 0x4, 0xf5, 0x6, 0x6, 0x3, 0xd2, 0x2, 0x1, [], [{{0x9, 0x5, 0x7, 0x10, 0x40, 0x6, 0x9, 0x0, [@generic={0xc8, 0x22, "bef22a790845230268dedc8af809d929a7914ae429836237de0b9f399d00d5134fe3b15bcaaed078456bf13339590a1bcdec9bc91437c147621ba0e86d66d16d6ef52b41744584139fd127ab86d8698f0d0bb04b62711bad9b6fbf744abb4cafd5e61f64d79e1fc978a64586b973cff2964e16f04b73d988eace0fdb4a6d502e8ab02a5637448d8ff0ed6fc42200561f5019115548a98c47650a603e8d2373fff0ba92296a52c204af619031f0b1a017adfa5f0ef9fee14e4c1533fa63b440c743fdc5eae56d"}, @generic={0xbe, 0x10, "c475508d8602397656aceb4ad221fdb90088268af16fced8730934f8d991890532318f12b38aa64dc2a51951fc9928fa457c2d8149af5ae48d567c82ee8ebecdc4388c7430e4977ea905eafc97e43f7086f8643a43851fbdcf7bbe73c616971ec76afc767400cbf2ccfa1285879a4141a31f13a395d203abf7a2a58b1d2b12d83cc65a3807b544b69755dd7b702ec0e0cdbfbc21e4c59aeee6366340ba262c8dc0093a8513c2d8d34c0fdce90acb31e0a6716084a22bfe9468a883e6"}]}}, {{0x9, 0x5, 0xa, 0x4, 0x3e7, 0x5, 0xc6, 0x1}}, {{0x9, 0x5, 0xb, 0x0, 0x8, 0x2f, 0x20, 0x5, [@generic={0x5b, 0x21, "6c73a0b24c5934acf6a72f45aa023b9263b6acd077cd12e539b31fafb45dc1696dde544970ebf830aae06640be820f26a526c1ff3fa6e2db6fa6d9116ae02c662771712c2b3ff4216478087b3461650e6f174158638f752510"}, @generic={0xb9, 0x23, "2dcca49c663b9df396b8021f98f876e66fe9b430f714977a0843d997b7fbb884b20ffb68b80034ba0669389909755107050d49fd25c5410379572602a110ecebe0de70a84b927acd1d43253cfb735dfb4db763bfdccac324cf77d41db4681a1b383af8c00ae71ac83600c95dd8802528e4d9cc77c4dfb590cc8a3c4337ef168e21511cf434618ba843e454169abb081ecdc89a0b40c0f31c6ddda0e7042ff33301abac957fb79b23505bb725e0700781c1bc4a3e93bf3e"}]}}, {{0x9, 0x5, 0x9, 0x4, 0x3ff, 0x40, 0x7, 0xff, [@generic={0xc7, 0x1, "8086c60dec8f0c2ed1a83509742db80fd5e030baec2aaae783d72a3ff38676c17bbc88f0ffdfe619cc6dc36efea10135e13154afd6fdd3196741808d9a8cbfb3489cc67ac095cacd428673978509c6109ed04370e968498ea56da3fdcb9e45dabe916eb0948c25cb1878e339081a1176ee6d9d8660ecabd03ca35d1701685e84c85b0e17f2cd51625b628255e050e15011e30ea121d17cf09016e8638bf7f6e1971d94a109ee7fc7b3ad28206fb7f918fc4c71752a50f9256903104a957475c4fa87fa3fab"}, @generic={0x37, 0x4, "3f580a7fdd1cd38e8465177e8e2bbc6de819b070a3618ce876df399e57b14bf609d3e839f0ae8f2950cbcaa1973b1ac0c48f708155"}]}}, {{0x9, 0x5, 0xd, 0x8, 0x0, 0x7, 0xa4, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x8, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0xc1, 0x6}]}}, {{0x9, 0x5, 0xf, 0x4, 0x200, 0x3f, 0xff, 0x93}}]}}]}}]}}, &(0x7f00000025c0)={0xa, &(0x7f0000002200)={0xa, 0x6, 0x200, 0xee, 0x8, 0x4, 0x10, 0x80}, 0x5, &(0x7f0000002240)={0x5, 0xf, 0x5}, 0x7, [{0xca, &(0x7f00000022c0)=@string={0xca, 0x3, "c04901877d82abc8e5b112f1b6018bbacfea43e8387e37231fefb8c2712c022d7aad1a90119de1235aa0cbd25eead71b8a00f592551b7584cbb8ac7478c8ab41da6451c968c6efa0819d5e633d647e71023d6ed7cfb21c4e05fb65b0fcadb067b1a92ed610f56ef011228523968b42184cf8da828eec969537c3149fbdaeefb1f61efc9b95b36da9439039660e8746f989b704dbdd6e6db31ae43c938a51aac508cd067f062434c8494c7d85fb9dbf72534c8d1641afceed2259bd0228cce24ff4d0b2f746ac3ecc"}}, {0x4, &(0x7f00000023c0)=@lang_id={0x4, 0x3, 0x421}}, {0x59, &(0x7f0000002440)=@string={0x59, 0x3, "18d95494b7b99eef201a12e6aa54869753ecf4a7c1ce07106e0bccdc12946ce60593a9a7e60d6b70000e6f9eb362bfb3b1738283d0d019c0a45a0d5a4d87afbb4b6c0cd690491b1eb9e669ff4cdd52c79254cb4a59fce2"}}, {0x10, &(0x7f00000024c0)=@string={0x10, 0x3, "0cde50dd15205a1ee96ab043dd20"}}, {0x4, &(0x7f0000002500)=@lang_id={0x4, 0x3, 0x42d}}, {0x4, &(0x7f0000002540)=@lang_id={0x4, 0x3, 0x3459}}, {0x4, &(0x7f0000002580)=@lang_id={0x4, 0x3, 0x436}}]}) syz_usb_connect(0x1, 0x197, &(0x7f0000002640)={{0x12, 0x1, 0x201, 0xad, 0x77, 0x91, 0x40, 0x12d1, 0x143b, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x185, 0x1, 0xfd, 0x8, 0x0, 0x40, [{{0x9, 0x4, 0x5d, 0x1f, 0x8, 0xcd, 0xf, 0xa4, 0x6, [], [{{0x9, 0x5, 0xb, 0x10, 0x10, 0x3, 0x9, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x2}]}}, {{0x9, 0x5, 0xe, 0x10, 0x200, 0x1f, 0x40, 0x7f}}, {{0x9, 0x5, 0x9fe2c523fac0c5f0, 0x10, 0x3ff, 0x0, 0xe8, 0xbf, [@generic={0x30, 0x22, "eb9daa41902c10c6ce87c8d3b124f9f8f29f718e4c8bc6870cc71840c0394c11674819a44eea22a95e85e663e3f0"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x40, 0xa3, 0x3e, 0xcb}}, {{0x9, 0x5, 0xd, 0x0, 0x8, 0xec, 0x7, 0x7f}}, {{0x9, 0x5, 0x1, 0x0, 0x3ff, 0x3, 0x19, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0xc3, 0x5, 0x1}]}}, {{0x9, 0x5, 0x1, 0x0, 0x400, 0x7f, 0x0, 0xff}}, {{0x9, 0x5, 0x8, 0xc, 0x418, 0x2, 0xb2, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x9, 0xfae0}, @generic={0xe6, 0x4, "20b7889d8fd842bcf1d50b860c5893e0346d6e1a328941cea9eac4c907cd55c16ca67a2f9ea7083dfedb3ee97de1ad61409e4f9676f8e740819d04de5d58f2cb9a572ed0a8ec3fa71c49713eb03d886eb87cf5d39bc344dffcd7bf9bd15abc05a5c62cf62e9060d4815210e672c408e415a5d271a3ec5942922aaf3c9cae55e97517293944fa8da8094b1b9199a7c2e0bf036ce30c01bb163249c3dcdc6b1ab313d6f42348b80476da1f66e77ef4bd47f2d38d810688f41eb57b85a2f23cc53c711d2a5f976fc1d2b1bf8868af079b6ccc91c9fdd22bfcfefcae49b42558a1873c5ecfd2"}]}}]}}]}}]}}, &(0x7f0000002a00)={0xa, &(0x7f0000002400)={0xa, 0x6, 0x200, 0x67, 0x5, 0x1e, 0x40, 0x1}, 0x4e, &(0x7f0000002840)={0x5, 0xf, 0x4e, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x72, 0x36, 0x81, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x7, 0x20, 0x7f, 0x43f}, @wireless={0xb, 0x10, 0x1, 0x2, 0xa8, 0x0, 0xff, 0x0, 0xe7}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x9, 0x43, 0x6}, @ssp_cap={0x18, 0x10, 0xa, 0x40, 0x3, 0x20, 0xf00, 0x2, [0x30, 0x30, 0x7e00]}]}, 0x5, [{0x4, &(0x7f00000028c0)=@lang_id={0x4, 0x3, 0x405}}, {0x4, &(0x7f0000002900)=@lang_id={0x4, 0x3, 0x2001}}, {0x4, &(0x7f0000002940)=@lang_id={0x4, 0x3, 0x1004}}, {0x4, &(0x7f0000002980)=@lang_id={0x4, 0x3, 0x41e}}, {0x4, &(0x7f00000029c0)=@lang_id={0x4, 0x3, 0x445}}]}) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000002280)={{0x12, 0x1, 0x0, 0xa2, 0x58, 0x51, 0x0, 0x1044, 0x800b, 0x124a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x35, 0x2d, 0xb5}}]}}]}}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000002800)={{0x12, 0x1, 0x0, 0xc4, 0x3e, 0x66, 0x0, 0x2013, 0x245, 0x2bcd, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x6a, 0xe, 0x70}}]}}]}}, 0x0) [ 201.939622] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 201.943625] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 201.948752] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 201.954043] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 201.956880] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 201.963959] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 201.968894] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 201.973810] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 201.981738] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 201.991986] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 201.996146] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 202.008889] misc raw-gadget: fail, usb_gadget_register_driver returned -16 12:03:35 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x4080, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x10000000000001, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000002c0)='./file1\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000300)="83c3da4dae6986024a4b1ed3667087fef047cf475869358a6c33f965f3743b24706c0b70273ef569c41cab66a3f733d85fc4b7b099d9ab47736351df8945f3a7274a99ae0c4b3f5722f0f553af998e15686e7d20a3c360d57c926789584e8a77b34eea6f34280cc5b6549283aaa3992c669e4468b53151d83168116e725a56200a43a8767a25ee09aa470335f12acd5691110d331b0fecdf4c77c1a8d52e7ecfd2df52afeaf6c551878cc54959b5f5c96d7c39df333615b2591e4c43ea1c8d4404c0678b962733c3e6a97cc4d4033ad3603eee3c9842ae3188f4cf966d0a0b", 0xdf, 0x1}, {&(0x7f0000000680)="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", 0x1000, 0x3}, {&(0x7f0000000400)="8444db2193d27fd117270cc0ae21c6dc0393de87ca9d93648d48edad24d0f9f8ad06604f91d1470b346175d995a65dfc614b8d879e5bfbe6ed4a2268ed411abadbda99fa0ed09f2025b0ac725ec864d5f8c312ca024d245f58081358de3cead601375d27dcf3600dee53e2a9f872dc8ef7c76ccff4ad6889434502e0724f4dcd0ee135f90af3", 0x86, 0x2}], 0x200000, &(0x7f0000000540)={[{@shortname_win95}, {@nonumtail}, {@utf8no}, {@shortname_mixed}, {@shortname_win95}, {@uni_xlate}, {@uni_xlateno}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r4}) dup2(r1, r2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'dummy0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0xfffffffa, 0x4, [0x6, 0x2]}}) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') openat(r0, &(0x7f00000000c0)='./file0\x00', 0xc0000, 0x81) r5 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000640)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x99027, &(0x7f00000000c0)=ANY=[]) mkdirat(r5, &(0x7f0000000040)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0x7f904900, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:03:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x18000, &(0x7f0000013c00)=ANY=[]) 12:03:35 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x84440, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000180)=[r1, 0xffffffffffffffff, r2, r1, r4], 0x5) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) 12:03:35 executing program 0: ioperm(0xfffffffffffffffe, 0x7, 0xe0d) syz_read_part_table(0x10000000004, 0x0, 0x0) 12:03:35 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r3, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)={0x1064, r3, 0x1, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x1040, 0x3, 0x0, 0x1, [{0x1008, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x1004, 0x1, "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"}}, {0x34, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x2e, 0x1, "2a4837d6ba5e3ad8de927fe6e5ef1fb84334f07231784b5e4bf8013de291428ed1b7ee581baea7d628dc"}}]}]}, 0x1064}}, 0x11) 12:03:35 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 1) 12:03:35 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37c71887d11f74f9afe1616e3054ceae601e4b3555e243c1882ad42c7730caeb309e7714ad87c55e9fba308cfc4161e562abde3ac4f3d7e0a3584d4928100197f102307c05c0b4b4898b0591bc1433af443478979f28e6136ffb21aaeac2be5490475a08e96bb94fd9d9d3aa2f8a1e147a80ba9bfd04dac3f476ff128476c693ea71f7be47a508c98eddc479eb703d6f17cc5be2182f7c39b0a47eb23e0808b5d87dd2a9ce88eb48a601", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x84440, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000180)=[r1, 0xffffffffffffffff, r2, r1, r4], 0x5) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) 12:03:35 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000540)="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", 0x200) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 212.557468] No source specified [ 212.566714] FAULT_INJECTION: forcing a failure. [ 212.566714] name failslab, interval 1, probability 0, space 0, times 1 [ 212.567698] CPU: 0 UID: 0 PID: 4261 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 212.567715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 212.567723] Call Trace: [ 212.567727] [ 212.567732] dump_stack_lvl+0xfa/0x120 [ 212.567771] should_fail_ex+0x4d7/0x5e0 [ 212.567797] ? do_getname+0x2b/0x3d0 [ 212.567814] should_failslab+0xc2/0x120 [ 212.567829] kmem_cache_alloc_noprof+0x80/0x760 [ 212.567849] ? __might_fault+0xe0/0x190 [ 212.567867] ? do_getname+0x2b/0x3d0 [ 212.567882] do_getname+0x2b/0x3d0 [ 212.567900] __x64_sys_mkdir+0x55/0x80 [ 212.567915] do_syscall_64+0xbf/0x420 [ 212.567931] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.567945] RIP: 0033:0x7f4772255c27 [ 212.567956] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 212.567968] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 212.567981] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4772255c27 [ 212.567989] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200000c0 [ 212.567997] RBP: 00007f476f7cc040 R08: 0000000000000000 R09: 0000000000000000 [ 212.568005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000080 [ 212.568012] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 212.568031] 12:03:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000e6d77dde060021004959"], 0x2c}}, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000000), r0) 12:03:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f07fd2373b9e7da4936807020000000000000800100000001000000004000000040000020000000d2f46559d2f4655f01dcffff53ef", 0x46, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) 12:03:36 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 2) 12:03:36 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r2, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:03:36 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000540)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37c71887d11f74f9afe1616e3054ceae601e4b3555e243c1882ad42c7730caeb309e7714ad87c55e9fba308cfc4161e562abde3ac4f3d7e0a3584d4928100197f102307c05c0b4b4898b0591bc1433af443478979f28e6136ffb21aaeac2be5490475a08e96bb94fd9d9d3aa2f8a1e147a80ba9bfd04dac3f476ff128476c693ea71f7be47a508c98eddc479eb703d6f17cc5be2182f7c39b0a47eb23e0808b5d87dd2a9ce88eb48a601", 0x200) [ 212.672883] loop2: detected capacity change from 0 to 4 12:03:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000540)="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", 0x200) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 12:03:36 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r0, r1, 0x0, 0xa0103) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, 0x0, 0x300, 0x70bd2c, 0x25dfdbff, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6}, @GTPA_LINK={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @empty}, @GTPA_I_TEI={0x8}, @GTPA_LINK={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_MS_ADDRESS={0x8, 0x5, @rand_addr=0x64010102}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}]}, 0x5c}}, 0x26040884) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r2, r3, 0x0, 0xa0103) 12:03:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x18000, &(0x7f0000013c00)=ANY=[]) [ 212.806341] nfs: Bad value for 'defcontext' [ 212.808357] EXT4-fs (loop2): unable to read superblock 12:03:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x18000, &(0x7f0000013c00)=ANY=[]) 12:03:45 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x208, &(0x7f0000000080)) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x4, 0xd3, 0x8001}) 12:03:45 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r0, r1, 0x0, 0xa0103) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, 0x0, 0x300, 0x70bd2c, 0x25dfdbff, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6}, @GTPA_LINK={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @empty}, @GTPA_I_TEI={0x8}, @GTPA_LINK={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_MS_ADDRESS={0x8, 0x5, @rand_addr=0x64010102}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}]}, 0x5c}}, 0x26040884) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r2, r3, 0x0, 0xa0103) 12:03:45 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000540)="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", 0x200) 12:03:45 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, 0x0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:03:45 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r2, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:03:45 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r0, r1, 0x0, 0xa0103) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, 0x0, 0x300, 0x70bd2c, 0x25dfdbff, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6}, @GTPA_LINK={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @empty}, @GTPA_I_TEI={0x8}, @GTPA_LINK={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_MS_ADDRESS={0x8, 0x5, @rand_addr=0x64010102}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}]}, 0x5c}}, 0x26040884) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r2, r3, 0x0, 0xa0103) 12:03:45 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 3) [ 221.891340] EXT4-fs (loop2): unable to read superblock [ 221.917361] FAULT_INJECTION: forcing a failure. [ 221.917361] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 221.919165] CPU: 1 UID: 0 PID: 4312 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 221.919187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 221.919201] Call Trace: [ 221.919207] [ 221.919214] dump_stack_lvl+0xfa/0x120 [ 221.919240] should_fail_ex+0x4d7/0x5e0 [ 221.919276] strncpy_from_user+0x3b/0x2f0 [ 221.919303] do_getname+0x70/0x3d0 [ 221.919330] __x64_sys_mkdir+0x55/0x80 [ 221.919352] do_syscall_64+0xbf/0x420 [ 221.919373] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.919391] RIP: 0033:0x7f4772255c27 [ 221.919404] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 221.919420] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 221.919437] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4772255c27 [ 221.919447] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200000c0 [ 221.919457] RBP: 00007f476f7cc040 R08: 0000000000000000 R09: 0000000000000000 [ 221.919467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000080 [ 221.919477] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 221.919501] 12:03:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x18000, &(0x7f0000013c00)=ANY=[]) 12:03:45 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 4) [ 222.096502] FAULT_INJECTION: forcing a failure. [ 222.096502] name failslab, interval 1, probability 0, space 0, times 0 12:03:45 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x208, &(0x7f0000000080)) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x4, 0xd3, 0x8001}) 12:03:45 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, 0x0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 222.127241] CPU: 1 UID: 0 PID: 4324 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 222.127261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 222.127269] Call Trace: [ 222.127274] [ 222.127279] dump_stack_lvl+0xfa/0x120 [ 222.127300] should_fail_ex+0x4d7/0x5e0 [ 222.127326] ? __d_alloc+0x34/0xa10 [ 222.127341] should_failslab+0xc2/0x120 [ 222.127357] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 222.127376] ? __d_lookup+0x255/0x490 [ 222.127405] ? __d_alloc+0x34/0xa10 [ 222.127419] __d_alloc+0x34/0xa10 [ 222.127437] d_alloc+0x4a/0x1e0 [ 222.127454] lookup_one_qstr_excl+0x174/0x270 [ 222.127470] ? mnt_want_write+0x153/0x420 [ 222.127492] filename_create+0x1c1/0x400 [ 222.127513] ? __pfx_filename_create+0x10/0x10 [ 222.127533] ? __virt_addr_valid+0x2e8/0x5d0 [ 222.127557] do_mkdirat+0xa8/0x440 [ 222.127573] ? __pfx_do_mkdirat+0x10/0x10 [ 222.127588] ? strncpy_from_user+0x21b/0x2f0 [ 222.127612] __x64_sys_mkdir+0x65/0x80 [ 222.127627] do_syscall_64+0xbf/0x420 [ 222.127643] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.127656] RIP: 0033:0x7f4772255c27 [ 222.127666] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 222.127678] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 222.127690] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4772255c27 [ 222.127698] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200000c0 [ 222.127705] RBP: 00007f476f7cc040 R08: 0000000000000000 R09: 0000000000000000 [ 222.127712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000080 [ 222.127719] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 222.127739] 12:03:45 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 5) [ 222.172263] nfs: Bad value for 'defcontext' [ 222.195560] EXT4-fs (loop2): unable to read superblock [ 222.436924] syz-executor.4 (4317) used greatest stack depth: 23912 bytes left [ 228.802980] Bluetooth: hci7: command 0x0406 tx timeout [ 228.804794] Bluetooth: hci5: command 0x0406 tx timeout [ 228.805956] Bluetooth: hci2: command 0x0406 tx timeout [ 228.806428] Bluetooth: hci0: command 0x0406 tx timeout [ 228.810785] Bluetooth: hci4: command 0x0406 tx timeout [ 228.811587] Bluetooth: hci6: command 0x0406 tx timeout [ 228.812389] Bluetooth: hci3: command 0x0406 tx timeout [ 228.813146] Bluetooth: hci1: command 0x0406 tx timeout 12:03:55 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r2, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:03:55 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 6) 12:03:55 executing program 7: sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, 0x5, 0x6, 0x3, 0x0, 0x0, {0x1, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x54}}, 0x80) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r3}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{0x0}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 12:03:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0xcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) r3 = getpid() r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000300), 0x200, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x8, 0x40, 0x5, 0x0, 0x0, 0xffff, 0x12050, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x76, 0x1, @perf_bp={&(0x7f0000000240), 0x9}, 0x560, 0x0, 0xffffff01, 0x7, 0xc7fa, 0xdf, 0x9, 0x0, 0x8, 0x0, 0x401}, r3, 0x8, r4, 0x9) dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f00000000c0)=@abs, 0x6e) recvmmsg$unix(r5, &(0x7f0000004b40)=[{{&(0x7f00000003c0)=@abs, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/13, 0xd}, {&(0x7f0000000480)=""/53, 0x35}, {&(0x7f00000004c0)=""/196, 0xc4}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001600)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x70}}, {{&(0x7f0000001680)=@abs, 0x6e, &(0x7f0000002800)=[{&(0x7f0000001700)=""/35, 0x23}, {&(0x7f0000001740)=""/130, 0x82}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x3, &(0x7f0000002840)=ANY=[@ANYBLOB="1c000000000000000108000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x40}}, {{&(0x7f0000002880)=@abs, 0x6e, &(0x7f0000003f00)=[{&(0x7f0000002900)=""/152, 0x98}, {&(0x7f00000029c0)=""/247, 0xf7}, {&(0x7f0000002b40)=""/88, 0x58}, {&(0x7f0000002bc0)=""/166, 0xa6}, {&(0x7f0000002c80)=""/67, 0x43}, {&(0x7f0000002d00)=""/111, 0x6f}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/245, 0xf5}, {&(0x7f0000003e80)=""/103, 0x67}], 0x9}}, {{&(0x7f0000003fc0), 0x6e, &(0x7f0000004080)=[{&(0x7f0000002ac0)=""/7, 0x7}, {&(0x7f0000004040)=""/7, 0x7}], 0x2, &(0x7f00000040c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90}}, {{&(0x7f0000004180), 0x6e, &(0x7f0000004340)=[{&(0x7f0000004200)=""/198, 0xc6}, {&(0x7f0000004300)}], 0x2, &(0x7f0000004380)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}, {{&(0x7f0000004400), 0x6e, &(0x7f0000004800)=[{&(0x7f0000004480)=""/185, 0xb9}, {&(0x7f0000004540)=""/27, 0x1b}, {&(0x7f0000004580)=""/215, 0xd7}, {&(0x7f0000004680)=""/123, 0x7b}, {&(0x7f0000004700)=""/102, 0x66}, {&(0x7f0000004780)=""/89, 0x59}], 0x6, &(0x7f0000004880)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000004940)=@abs, 0x6e, &(0x7f0000004a80)=[{&(0x7f00000049c0)}, {&(0x7f0000004a00)=""/110, 0x6e}], 0x2, &(0x7f0000004ac0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x60}}], 0x7, 0x10002, &(0x7f0000004d00)={0x77359400}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup2(r6, r0) io_setup(0x8001, &(0x7f0000002b00)=0x0) io_submit(r7, 0x1, &(0x7f0000000200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x101, r6, &(0x7f0000000140)="6d380a7d55528156085b3efeb0c57e8e3f3e93cc201f2128a30ea320bb34f6817a855791084772291371a03d9e702461e736f1edbcf689f444b5f53fa930ee144c37df76028f0607a1990474a64f2410b37d5ce1b1350ace078507781672256922dde9db1f23cafb3cb0e22ca02e02cfce0dfd642af66de3ddd64b49cb28d2edc4fbb6eb30018f7f7fb0eb5b962ed5d6edf5f2015dba8667692a17890e21530052cdaa4c8e1510e9e283da1168ab8f8b67cd29f2cba099346da9809f7df24386", 0xc0, 0xda, 0x0, 0x2, r0}]) 12:03:55 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) creat(&(0x7f0000000300)='./file0\x00', 0x0) 12:03:55 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x208, &(0x7f0000000080)) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x4, 0xd3, 0x8001}) 12:03:55 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, 0x0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:03:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) [ 231.811186] FAULT_INJECTION: forcing a failure. [ 231.811186] name failslab, interval 1, probability 0, space 0, times 0 [ 231.813830] loop2: detected capacity change from 0 to 4 12:03:55 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r2, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 231.823204] CPU: 1 UID: 0 PID: 4364 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 231.823234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 231.823247] Call Trace: [ 231.823255] [ 231.823263] dump_stack_lvl+0xfa/0x120 [ 231.823296] should_fail_ex+0x4d7/0x5e0 [ 231.823343] ? ext4_alloc_inode+0x28/0x640 [ 231.823374] should_failslab+0xc2/0x120 [ 231.823400] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 231.823441] ? __pfx_ext4_alloc_inode+0x10/0x10 12:03:55 executing program 0: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ff7000/0x2000)=nil) pkey_mprotect(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x10) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) [ 231.823476] ? ext4_alloc_inode+0x28/0x640 [ 231.823507] ext4_alloc_inode+0x28/0x640 [ 231.823539] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 231.823568] alloc_inode+0x67/0x250 [ 231.823600] new_inode+0x1e/0x160 [ 231.823632] __ext4_new_inode+0x35d/0x4cd0 [ 231.823669] ? avc_has_perm_noaudit+0x150/0x3d0 [ 231.823702] ? __pfx___ext4_new_inode+0x10/0x10 [ 231.823731] ? __pfx_avc_has_perm+0x10/0x10 [ 231.823757] ? __pfx___dquot_initialize+0x10/0x10 [ 231.823805] ext4_mkdir+0x331/0xb30 [ 231.823851] ? __pfx_ext4_mkdir+0x10/0x10 [ 231.823882] ? security_inode_permission+0x72/0xe0 [ 231.823914] vfs_mkdir+0x6d8/0xc00 [ 231.823952] do_mkdirat+0x11a/0x440 [ 231.823980] ? __pfx_do_mkdirat+0x10/0x10 [ 231.824005] ? strncpy_from_user+0x21b/0x2f0 [ 231.824046] __x64_sys_mkdir+0x65/0x80 [ 231.824071] do_syscall_64+0xbf/0x420 [ 231.824099] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.824122] RIP: 0033:0x7f4772255c27 [ 231.824140] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 231.824161] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 231.824183] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4772255c27 [ 231.824197] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200000c0 [ 231.824210] RBP: 00007f476f7cc040 R08: 0000000000000000 R09: 0000000000000000 [ 231.824223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000080 [ 231.824236] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 231.824269] 12:03:55 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="10", 0x1, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000100)='b', 0x1}], 0x1, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000080)) io_submit(r1, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="d3", 0x1}]) 12:03:55 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 7) [ 231.933838] nfs: Bad value for 'defcontext' 12:03:55 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 8) 12:03:55 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:03:55 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) 12:03:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x18000, &(0x7f0000013c00)=ANY=[]) [ 232.025369] FAULT_INJECTION: forcing a failure. [ 232.025369] name failslab, interval 1, probability 0, space 0, times 0 [ 232.033793] CPU: 0 UID: 0 PID: 4382 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 232.033811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 232.033819] Call Trace: [ 232.033823] [ 232.033828] dump_stack_lvl+0xfa/0x120 [ 232.033850] should_fail_ex+0x4d7/0x5e0 [ 232.033876] ? security_inode_alloc+0x3e/0x130 [ 232.033898] should_failslab+0xc2/0x120 [ 232.033914] kmem_cache_alloc_noprof+0x80/0x760 [ 232.033933] ? __pfx_map_id_range_down+0x10/0x10 [ 232.033959] ? security_inode_alloc+0x3e/0x130 [ 232.033982] security_inode_alloc+0x3e/0x130 [ 232.034004] inode_init_always_gfp+0xc9d/0xff0 [ 232.034023] alloc_inode+0x8d/0x250 [ 232.034041] new_inode+0x1e/0x160 [ 232.034061] __ext4_new_inode+0x35d/0x4cd0 [ 232.034083] ? avc_has_perm_noaudit+0x150/0x3d0 [ 232.034103] ? __pfx___ext4_new_inode+0x10/0x10 [ 232.034120] ? __pfx_avc_has_perm+0x10/0x10 [ 232.034134] ? __pfx___dquot_initialize+0x10/0x10 [ 232.034164] ext4_mkdir+0x331/0xb30 [ 232.034191] ? __pfx_ext4_mkdir+0x10/0x10 [ 232.034209] ? security_inode_permission+0x72/0xe0 [ 232.034227] vfs_mkdir+0x6d8/0xc00 [ 232.034251] do_mkdirat+0x11a/0x440 [ 232.034268] ? __pfx_do_mkdirat+0x10/0x10 [ 232.034283] ? strncpy_from_user+0x21b/0x2f0 [ 232.034307] __x64_sys_mkdir+0x65/0x80 [ 232.034322] do_syscall_64+0xbf/0x420 [ 232.034338] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.034352] RIP: 0033:0x7f4772255c27 [ 232.034362] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 232.034374] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 232.034386] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4772255c27 [ 232.034394] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200000c0 [ 232.034401] RBP: 00007f476f7cc040 R08: 0000000000000000 R09: 0000000000000000 [ 232.034409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000080 [ 232.034416] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 232.034435] 12:03:55 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0xff}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x3f, 0x1c, 0x1, 0x9, 0x0, 0x1f, 0x20ca, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0xc048, 0x100, 0xffff8001, 0x5, 0x1fffffffffffe, 0x9, 0xff, 0x0, 0x6, 0x0, 0xc000000000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback, 0x4}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @loopback, 0x4}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @private0={0xfc, 0x0, '\x00', 0x41}, 0x3b}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040), 0x3, 0x4c890) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e23, 0x5, @remote, 0x8}, 0x1c) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e1f, 0x20, @rand_addr=' \x01\x00', 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 12:03:55 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 232.113019] EXT4-fs (loop2): unable to read superblock 12:04:05 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0xff}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x3f, 0x1c, 0x1, 0x9, 0x0, 0x1f, 0x20ca, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0xc048, 0x100, 0xffff8001, 0x5, 0x1fffffffffffe, 0x9, 0xff, 0x0, 0x6, 0x0, 0xc000000000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback, 0x4}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @loopback, 0x4}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @private0={0xfc, 0x0, '\x00', 0x41}, 0x3b}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040), 0x3, 0x4c890) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e23, 0x5, @remote, 0x8}, 0x1c) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e1f, 0x20, @rand_addr=' \x01\x00', 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 12:04:05 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0xff}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x3f, 0x1c, 0x1, 0x9, 0x0, 0x1f, 0x20ca, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0xc048, 0x100, 0xffff8001, 0x5, 0x1fffffffffffe, 0x9, 0xff, 0x0, 0x6, 0x0, 0xc000000000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback, 0x4}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @loopback, 0x4}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @private0={0xfc, 0x0, '\x00', 0x41}, 0x3b}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040), 0x3, 0x4c890) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e23, 0x5, @remote, 0x8}, 0x1c) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e1f, 0x20, @rand_addr=' \x01\x00', 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 12:04:05 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 9) 12:04:05 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, 0x0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:05 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="10", 0x1, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000100)='b', 0x1}], 0x1, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000080)) io_submit(r1, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="d3", 0x1}]) 12:04:05 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) 12:04:05 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x18000, &(0x7f0000013c00)=ANY=[]) [ 241.892820] EXT4-fs (loop2): unable to read superblock [ 241.893707] nfs: Bad value for 'defcontext' 12:04:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x18000, &(0x7f0000013c00)=ANY=[]) 12:04:05 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 10) 12:04:05 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) socket$netlink(0x10, 0x3, 0x13) 12:04:05 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 242.059128] EXT4-fs (loop2): unable to read superblock 12:04:05 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, 0x0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:05 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 242.105407] nfs: Bad value for 'defcontext' 12:04:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) 12:04:05 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0xff}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x3f, 0x1c, 0x1, 0x9, 0x0, 0x1f, 0x20ca, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0xc048, 0x100, 0xffff8001, 0x5, 0x1fffffffffffe, 0x9, 0xff, 0x0, 0x6, 0x0, 0xc000000000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback, 0x4}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @loopback, 0x4}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @private0={0xfc, 0x0, '\x00', 0x41}, 0x3b}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040), 0x3, 0x4c890) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e23, 0x5, @remote, 0x8}, 0x1c) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e1f, 0x20, @rand_addr=' \x01\x00', 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 12:04:05 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 11) [ 242.295088] nfs: Bad value for 'defcontext' 12:04:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f00000000c0)={{0x0, 0x3f}, {0x1a, 0x55}, 0x1, 0x0, 0x2}) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x1c}], 0x1, 0x0, 0x0, 0x821}, 0x0) 12:04:16 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xc}, 0x0, 0x0, 0xea0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_buf(r0, 0x1, 0x3b, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x2, 0x80, 0x1, 0x4, 0x0, 0xe, 0x800, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x4, @perf_config_ext={0x2b, 0x10001}, 0x0, 0x6, 0x8, 0x5, 0x6, 0x9, 0x3, 0x0, 0x80000001, 0x0, 0x400}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 12:04:16 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, 0x0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) 12:04:16 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) 12:04:16 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 12) 12:04:16 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:16 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x4}, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) mount(&(0x7f0000001d40)=@loop={'/dev/loop', 0x0}, &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='gfs2\x00', 0x0, &(0x7f0000001e00)='\x00') chroot(&(0x7f00000001c0)='./file0\x00') umount2(&(0x7f0000000240)='./file0\x00', 0x0) r0 = fork() ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f0000001cc0)={{'\x00', 0x1}, {0xa7c}, 0x18, 0x0, 0x0, &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)="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", 0x15e, 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x1130}) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000640)=@nl=@kern={0x10, 0x0, 0x0, 0x4}, 0x80, &(0x7f0000000840)=[{&(0x7f00000006c0)="683e49e0d02706d7f123f206e9768d45993c95ee05f92a38330a63856b198a3db59c20bc2c823adeb917c8708d75f5fbf157dc2e7a69ed365a70cdb5840b836fab27431c2e3ad9074d197f87f8f3905ec40489d6cd5ae2cba167739b429d51ff269c9e38384cbdef42f6fd2fcbebd596f40cf726b03e926c0a1dfcc76c29d8cc", 0x80}, {&(0x7f0000000740)="1b33773e1d35d91064f6569b9158c67ab9ccfce97e6f252e398df126414d5965a98f3bb55a1740851c027ae36ee6ae579858cf80cd9141f236b54890cd894992ba9371c6357f0b242a1514db4cb2bc56a14fa1f0771d19689fd9cb449778a3b1c6d16257c2532add9445996b42970a33538b06c8f1b7fe2438e6720501183f73d219da908fff1996ab421268cc73357dda1b0883dee5519317409ca9611637b73574bcfb14967f36412be0b6f98889214e9a8e59621c76f7aab6037c0c38487d575db9dfd5b4fdb4cfcc774cf7b22b4d5161a5a160a4d170da2ef30e82271534d117509c0ac959", 0xe7}], 0x2, &(0x7f0000000880)=[@txtime={{0x18, 0x1, 0x3d, 0x30}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0xed}}, @txtime={{0x18, 0x1, 0x3d, 0x42}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0xfffffffc}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}], 0xa8}, 0x40004) r1 = fork() ptrace(0x10, r1) waitid(0x0, r1, &(0x7f0000000080), 0x8, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000600)={0x400000, 0x40, 0xc}, 0x18) clone3(&(0x7f0000000500)={0x1021300, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r1, r0, r1, 0x0, r1, r1, r0, r0], 0x8}, 0x58) waitid(0x2, r2, &(0x7f0000000580), 0x2, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)={0x20200, 0xd3, 0x18}, 0x18) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x4, 0x81, 0x9, 0x9, 0x0, 0x4, 0xc004, 0xd, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffd0d, 0x0, @perf_config_ext={0x3, 0x7}, 0x42853, 0xa, 0x1000, 0x1, 0x2, 0x4, 0x1, 0x0, 0x4, 0x0, 0x3}, r2, 0xe, 0xffffffffffffffff, 0xa) setxattr(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)=ANY=[@ANYBLOB="0300"], &(0x7f0000001ec0)='\xc2\x00', 0x2, 0x2) r3 = fork() ptrace(0x10, r3) [ 253.247037] FAULT_INJECTION: forcing a failure. [ 253.247037] name failslab, interval 1, probability 0, space 0, times 0 [ 253.249073] CPU: 1 UID: 0 PID: 4463 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 253.249103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 253.249116] Call Trace: [ 253.249124] [ 253.249132] dump_stack_lvl+0xfa/0x120 [ 253.249165] should_fail_ex+0x4d7/0x5e0 [ 253.249217] should_failslab+0xc2/0x120 [ 253.249243] __kmalloc_noprof+0xd6/0x880 [ 253.249276] ? security_inode_init_security+0x113/0x370 [ 253.249321] ? security_inode_init_security+0x113/0x370 [ 253.249351] security_inode_init_security+0x113/0x370 [ 253.249383] ? __pfx_ext4_initxattrs+0x10/0x10 [ 253.249418] ? __pfx_security_inode_init_security+0x10/0x10 [ 253.249448] ? _raw_spin_unlock+0x1e/0x40 [ 253.249478] ? insert_inode_locked+0x3fb/0x890 [ 253.249511] ? crc32c+0x1ae/0x350 [ 253.249545] __ext4_new_inode+0x38f7/0x4cd0 [ 253.249590] ? __pfx___ext4_new_inode+0x10/0x10 [ 253.249622] ? __pfx___dquot_initialize+0x10/0x10 [ 253.249671] ext4_mkdir+0x331/0xb30 [ 253.249716] ? __pfx_ext4_mkdir+0x10/0x10 [ 253.249746] ? security_inode_permission+0x72/0xe0 [ 253.249778] vfs_mkdir+0x6d8/0xc00 [ 253.249816] do_mkdirat+0x11a/0x440 [ 253.249844] ? __pfx_do_mkdirat+0x10/0x10 [ 253.249870] ? strncpy_from_user+0x21b/0x2f0 [ 253.249910] __x64_sys_mkdir+0x65/0x80 [ 253.249936] do_syscall_64+0xbf/0x420 [ 253.249963] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.249999] RIP: 0033:0x7f4772255c27 [ 253.250017] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 253.250038] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 253.250060] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4772255c27 [ 253.250074] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200000c0 [ 253.250087] RBP: 00007f476f7cc040 R08: 0000000000000000 R09: 0000000000000000 [ 253.250100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000080 [ 253.250112] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 253.250146] [ 253.322639] loop2: detected capacity change from 0 to 4 [ 253.354814] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 12:04:16 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000010401080000000000001700000000000500010003"], 0x1c}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nf_conntrack_expect\x00') 12:04:16 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) 12:04:16 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 13) 12:04:16 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 253.540774] nfs: Bad value for 'defcontext' [ 253.604405] loop2: detected capacity change from 0 to 4 12:04:17 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/cgroup', 0x0, 0x0) clone3(&(0x7f0000000000)={0x2c8004100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f00000000c0)={{0x8001, 0xd426}, 0x100, './file0\x00'}) [ 253.619357] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 12:04:17 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 14) 12:04:17 executing program 5: socket$netlink(0x10, 0x3, 0x13) 12:04:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, 0x0) [ 253.739307] nfs: Bad value for 'defcontext' 12:04:17 executing program 4: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) sendmmsg$inet6(r0, &(0x7f0000000180)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c, 0x0}}], 0x1, 0x40001) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) dup3(r2, r1, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x9d, 0xee, 0xc, 0x2, 0x0, 0x958, 0x42800, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x17ad, 0x1}, 0x9, 0x7, 0x6, 0x5, 0xfffffffffffffff7, 0xed, 0x7de, 0x0, 0x20, 0x0, 0xaf}, 0xffffffffffffffff, 0xe, r2, 0x2) 12:04:17 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 253.801011] loop2: detected capacity change from 0 to 4 12:04:17 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 15) [ 253.873463] nfs: Bad value for 'defcontext' 12:04:28 executing program 5: socket$netlink(0x10, 0x3, 0x13) 12:04:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:28 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/cgroup', 0x0, 0x0) clone3(&(0x7f0000000000)={0x2c8004100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f00000000c0)={{0x8001, 0xd426}, 0x100, './file0\x00'}) 12:04:28 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 16) 12:04:28 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x4}, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) mount(&(0x7f0000001d40)=@loop={'/dev/loop', 0x0}, &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='gfs2\x00', 0x0, &(0x7f0000001e00)='\x00') chroot(&(0x7f00000001c0)='./file0\x00') umount2(&(0x7f0000000240)='./file0\x00', 0x0) r0 = fork() ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f0000001cc0)={{'\x00', 0x1}, {0xa7c}, 0x18, 0x0, 0x0, &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)="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", 0x15e, 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x1130}) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000640)=@nl=@kern={0x10, 0x0, 0x0, 0x4}, 0x80, &(0x7f0000000840)=[{&(0x7f00000006c0)="683e49e0d02706d7f123f206e9768d45993c95ee05f92a38330a63856b198a3db59c20bc2c823adeb917c8708d75f5fbf157dc2e7a69ed365a70cdb5840b836fab27431c2e3ad9074d197f87f8f3905ec40489d6cd5ae2cba167739b429d51ff269c9e38384cbdef42f6fd2fcbebd596f40cf726b03e926c0a1dfcc76c29d8cc", 0x80}, {&(0x7f0000000740)="1b33773e1d35d91064f6569b9158c67ab9ccfce97e6f252e398df126414d5965a98f3bb55a1740851c027ae36ee6ae579858cf80cd9141f236b54890cd894992ba9371c6357f0b242a1514db4cb2bc56a14fa1f0771d19689fd9cb449778a3b1c6d16257c2532add9445996b42970a33538b06c8f1b7fe2438e6720501183f73d219da908fff1996ab421268cc73357dda1b0883dee5519317409ca9611637b73574bcfb14967f36412be0b6f98889214e9a8e59621c76f7aab6037c0c38487d575db9dfd5b4fdb4cfcc774cf7b22b4d5161a5a160a4d170da2ef30e82271534d117509c0ac959", 0xe7}], 0x2, &(0x7f0000000880)=[@txtime={{0x18, 0x1, 0x3d, 0x30}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0xed}}, @txtime={{0x18, 0x1, 0x3d, 0x42}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0xfffffffc}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}], 0xa8}, 0x40004) r1 = fork() ptrace(0x10, r1) waitid(0x0, r1, &(0x7f0000000080), 0x8, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000600)={0x400000, 0x40, 0xc}, 0x18) clone3(&(0x7f0000000500)={0x1021300, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r1, r0, r1, 0x0, r1, r1, r0, r0], 0x8}, 0x58) waitid(0x2, r2, &(0x7f0000000580), 0x2, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)={0x20200, 0xd3, 0x18}, 0x18) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x4, 0x81, 0x9, 0x9, 0x0, 0x4, 0xc004, 0xd, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffd0d, 0x0, @perf_config_ext={0x3, 0x7}, 0x42853, 0xa, 0x1000, 0x1, 0x2, 0x4, 0x1, 0x0, 0x4, 0x0, 0x3}, r2, 0xe, 0xffffffffffffffff, 0xa) setxattr(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)=ANY=[@ANYBLOB="0300"], &(0x7f0000001ec0)='\xc2\x00', 0x2, 0x2) r3 = fork() ptrace(0x10, r3) 12:04:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e36383530363930383600"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000004700000000000000", 0x20, 0x560}, {&(0x7f0000010300)="0200000003000000000000000000f579c0020b284c0700"/32, 0x20, 0x5}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000dbf4655fdbf4655fdbf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000dbf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2080}, {&(0x7f0000011600)="8081000000601020dbf4655fdbf4655fdbf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x2300}, {&(0x7f0000011700)="c041000000400000dbf4655fdbf4655fdbf4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2500}, {&(0x7f0000011800)="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"/768, 0x300, 0x2580}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011c00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000011d00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000011f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012400)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033340075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000012600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000012b00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x7fff}, {&(0x7f0000012d00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x407e0}, {&(0x7f0000012e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x50000}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) 12:04:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, 0x0) 12:04:28 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 264.839035] FAULT_INJECTION: forcing a failure. [ 264.839035] name failslab, interval 1, probability 0, space 0, times 0 [ 264.840147] CPU: 1 UID: 0 PID: 4539 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 264.840163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 264.840171] Call Trace: [ 264.840176] [ 264.840180] dump_stack_lvl+0xfa/0x120 [ 264.840206] should_fail_ex+0x4d7/0x5e0 [ 264.840234] should_failslab+0xc2/0x120 [ 264.840250] __kmalloc_noprof+0xd6/0x880 [ 264.840269] ? perf_trace_lock_acquire+0xc9/0x700 [ 264.840290] ? ext4_find_extent+0x7f5/0xa00 [ 264.840313] ? ext4_find_extent+0x7f5/0xa00 [ 264.840329] ext4_find_extent+0x7f5/0xa00 [ 264.840351] ext4_ext_map_blocks+0x1cc/0x6050 [ 264.840373] ? lock_is_held_type+0x9e/0x120 [ 264.840393] ? bdev_getblk+0xd6/0x660 [ 264.840413] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 264.840430] ? perf_trace_lock_acquire+0xc9/0x700 [ 264.840449] ? crc32c+0x1ae/0x350 [ 264.840471] ? perf_trace_lock_acquire+0xc9/0x700 [ 264.840488] ? register_lock_class+0x3f/0x790 [ 264.840505] ? perf_trace_lock_acquire+0xc9/0x700 [ 264.840525] ? __lock_acquire+0x451/0x2250 [ 264.840547] ? lock_acquire+0x15e/0x2d0 [ 264.840562] ? ext4_map_blocks+0x4a8/0x1470 [ 264.840579] ext4_map_query_blocks+0x110/0x900 [ 264.840601] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 264.840619] ? do_raw_read_unlock+0x44/0xe0 [ 264.840638] ? __pfx_down_read+0x10/0x10 [ 264.840652] ? ext4_es_lookup_extent+0xcd/0xb50 [ 264.840670] ext4_map_blocks+0x4bc/0x1470 [ 264.840687] ? __pfx_ext4_map_blocks+0x10/0x10 [ 264.840700] ? __pfx_ext4_initxattrs+0x10/0x10 [ 264.840720] ? __pfx_security_inode_init_security+0x10/0x10 [ 264.840739] ? _raw_spin_unlock+0x1e/0x40 [ 264.840756] ? insert_inode_locked+0x3fb/0x890 [ 264.840776] ? crc32c+0x1ae/0x350 [ 264.840793] ? __brelse+0x86/0xa0 [ 264.840805] ? __ext4_new_inode+0x116/0x4cd0 [ 264.840823] ext4_append+0x1af/0x530 [ 264.840840] ? __pfx_ext4_append+0x10/0x10 [ 264.840857] ? __pfx___ext4_new_inode+0x10/0x10 [ 264.840877] ext4_init_new_dir+0x13c/0x240 [ 264.840896] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 264.840920] ext4_mkdir+0x3c5/0xb30 [ 264.840942] ? __pfx_ext4_mkdir+0x10/0x10 [ 264.840960] ? security_inode_permission+0x72/0xe0 [ 264.840978] vfs_mkdir+0x6d8/0xc00 [ 264.841003] do_mkdirat+0x11a/0x440 [ 264.841020] ? __pfx_do_mkdirat+0x10/0x10 [ 264.841034] ? strncpy_from_user+0x21b/0x2f0 [ 264.841058] __x64_sys_mkdir+0x65/0x80 [ 264.841072] do_syscall_64+0xbf/0x420 [ 264.841088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 264.841101] RIP: 0033:0x7f4772255c27 [ 264.841111] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 264.841123] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 264.841136] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4772255c27 [ 264.841143] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200000c0 [ 264.841150] RBP: 00007f476f7cc040 R08: 0000000000000000 R09: 0000000000000000 [ 264.841157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000080 [ 264.841165] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 264.841183] [ 264.883906] loop2: detected capacity change from 0 to 4 12:04:28 executing program 5: socket$netlink(0x10, 0x3, 0x13) [ 264.902837] loop4: detected capacity change from 0 to 2048 [ 264.913945] ext4: Unknown parameter ']‰(¥9#/Ô5¿³[$G!\‰ë‘ñ²ê†u_’beœ\Yï¿ [ 264.913945] ‰ØBAP4ú5Gÿ' [ 264.946482] loop4: detected capacity change from 0 to 2048 12:04:28 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 17) [ 264.967698] ext4: Unknown parameter ']‰(¥9#/Ô5¿³[$G!\‰ë‘ñ²ê†u_’beœ\Yï¿ [ 264.967698] ‰ØBAP4ú5Gÿ' 12:04:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, 0x0) 12:04:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 265.042466] FAULT_INJECTION: forcing a failure. [ 265.042466] name failslab, interval 1, probability 0, space 0, times 0 [ 265.048234] CPU: 1 UID: 0 PID: 4561 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 265.048252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 265.048260] Call Trace: [ 265.048268] [ 265.048273] dump_stack_lvl+0xfa/0x120 [ 265.048295] should_fail_ex+0x4d7/0x5e0 [ 265.048324] should_failslab+0xc2/0x120 [ 265.048340] __kmalloc_noprof+0xd6/0x880 [ 265.048358] ? perf_trace_lock_acquire+0xc9/0x700 [ 265.048380] ? ext4_find_extent+0x7f5/0xa00 [ 265.048403] ? ext4_find_extent+0x7f5/0xa00 [ 265.048420] ext4_find_extent+0x7f5/0xa00 [ 265.048442] ext4_ext_map_blocks+0x1cc/0x6050 [ 265.048464] ? lock_is_held_type+0x9e/0x120 [ 265.048483] ? bdev_getblk+0xd6/0x660 [ 265.048503] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 265.048521] ? perf_trace_lock_acquire+0xc9/0x700 [ 265.048540] ? crc32c+0x1ae/0x350 [ 265.048561] ? perf_trace_lock_acquire+0xc9/0x700 [ 265.048579] ? register_lock_class+0x3f/0x790 [ 265.048594] ? perf_trace_lock_acquire+0xc9/0x700 [ 265.048614] ? __lock_acquire+0x451/0x2250 [ 265.048637] ? lock_acquire+0x15e/0x2d0 [ 265.048652] ? ext4_map_blocks+0x4a8/0x1470 [ 265.048668] ext4_map_query_blocks+0x110/0x900 [ 265.048691] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 265.048709] ? do_raw_read_unlock+0x44/0xe0 [ 265.048729] ? __pfx_down_read+0x10/0x10 [ 265.048744] ? ext4_es_lookup_extent+0xcd/0xb50 [ 265.048762] ext4_map_blocks+0x4bc/0x1470 [ 265.048780] ? __pfx_ext4_map_blocks+0x10/0x10 [ 265.048792] ? __pfx_ext4_initxattrs+0x10/0x10 [ 265.048813] ? __pfx_security_inode_init_security+0x10/0x10 [ 265.048832] ? _raw_spin_unlock+0x1e/0x40 [ 265.048849] ? insert_inode_locked+0x3fb/0x890 [ 265.048870] ? crc32c+0x1ae/0x350 [ 265.048886] ? __brelse+0x86/0xa0 [ 265.048898] ? __ext4_new_inode+0x116/0x4cd0 [ 265.048916] ext4_append+0x1af/0x530 [ 265.048934] ? __pfx_ext4_append+0x10/0x10 [ 265.048950] ? __pfx___ext4_new_inode+0x10/0x10 [ 265.048971] ext4_init_new_dir+0x13c/0x240 [ 265.048989] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 265.049014] ext4_mkdir+0x3c5/0xb30 [ 265.049036] ? __pfx_ext4_mkdir+0x10/0x10 [ 265.049053] ? security_inode_permission+0x72/0xe0 [ 265.049071] vfs_mkdir+0x6d8/0xc00 [ 265.049094] do_mkdirat+0x11a/0x440 [ 265.049110] ? __pfx_do_mkdirat+0x10/0x10 [ 265.049125] ? strncpy_from_user+0x21b/0x2f0 [ 265.049148] __x64_sys_mkdir+0x65/0x80 [ 265.049163] do_syscall_64+0xbf/0x420 [ 265.049178] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 265.049192] RIP: 0033:0x7f4772255c27 [ 265.049202] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 265.049214] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 265.049226] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4772255c27 [ 265.049234] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200000c0 [ 265.049242] RBP: 00007f476f7cc040 R08: 0000000000000000 R09: 0000000000000000 [ 265.049249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000080 [ 265.049257] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 265.049275] [ 265.171131] loop2: detected capacity change from 0 to 4 [ 275.227075] loop4: detected capacity change from 0 to 4 12:04:38 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:38 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) 12:04:38 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x4}, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) mount(&(0x7f0000001d40)=@loop={'/dev/loop', 0x0}, &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='gfs2\x00', 0x0, &(0x7f0000001e00)='\x00') chroot(&(0x7f00000001c0)='./file0\x00') umount2(&(0x7f0000000240)='./file0\x00', 0x0) r0 = fork() ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f0000001cc0)={{'\x00', 0x1}, {0xa7c}, 0x18, 0x0, 0x0, &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)="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", 0x15e, 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="0200000061100000010000000c001000000baaefb169bff719830cefe188a34aa2108f1d7bb4446cba7f517f58c42af194f8cad3fb6e6980926beab3d62626fc4662e317ae17f5fa1d50de76f178f6c6561e504b6e0a8ada3db0c888d6f87eb34c125e24f2f28d5b9db1ff7c3e87502a1c4d6a6c8361c7349aa5da0c80298671f2b2b85f2d70c241f0b39837ba2cb25036ceed148bd5a382259bb7834c563a438f9ba74e5a4d832da4bfbc535cb061d9094c0605d560e75630bcee2a2da067157dfa35916cb86900a4cb9158c51f4466b234df1119687d317ad81c2b931c8238bf11abeeec7a5182bd181bf5a5c483f94613ee0a50a84ee71b740d60c2ed0695f32fd427e05b324c74f303987867ef93e8b62e4213d7fcaf631ee48c2a54f24f326643da2a6090c4f1df7e3dfd8bd3861cd7c2251be6abfd55e649bb5ea4a20ac8651f0c1196239e1e3ed6e1b75ad61268a16a459be53aaa1b32303c515932af45673a7471fbe176dcf83ec42558a8d74445562bf659acf46da938abcca08b4adb589d96c39b27bfe9d1a1e62af992030376498fb97e2cfce9b06f9d71856e3a214bfbccbeb01accc28c231573a640312bbce3e3d939dffde4a3a7e6eaa7f7fa46c1009c55bd03da06efebb50bfd3274fc6b4d7860a026f583a6b4a7ba794b48fa87b5fbca11c4b0473b4cc34ea9969e1311015ef555770644f39373f36c87e921800c2f6fa2421e2a930cf5c03e962d0fae5caf6322029f9e385fd9a3ecac15f283748c8d552efe5ca5e946e2cab81078e6d5970ee0f324af99fc13c7dbb6eafa2ffeaa7162e1703f88a4cdb8aeb6b569aa5b7064640d24857840e2295ccdfd1ced641181ea61f4d7e0f9d76b8f18aebbf057ebde30f2fbf9e9e8204dc8a34ae8d362d2df3bc56673bf289070f7921f43a52c98052d1cba2bd484770d51f6d966e78ef8a7ae79494cc7266116674bc55971976ad7498a577c8a14f90df25a8c448ae1d6d666957cafe41fe56d3bd11348b12d83fe1df29d7fe0fc6bdf916e2527b4ca7ae923e217a91cde6ed46cca8117e79c41d16e94e94bfebe981a88ed253abb605cab79821bc60046f023544691362886e28f56f973da18bd3995285313274540c967cd23a66b2f9124f8e7535e49d1948df50b86a9d678d07c636402772124d5c2126063b03ccb8ea1d84ad5fcfee93a4e53c049fce44de967bbbe44a9e43dd23ccc97b082188910b94a18f0b6b44b2f77e97d99c513bc6c242c5edf4b15feca824c6ef5e4db7827e6ab204ebf21abf97eb88b381b4dbd7a873512025b8562b23d2f28cb3bf802b63cd1e3645e7bd12c29dde259957c7d0478bb4816912c93e60965b9c06750bb4f3952b5c99fd19bb5d82f825a0326e78fec86f985ad6be548f11f26dddc6f20c726657195719c714483f9161fcbc718b94ff343a7ebcd12b45bf1eb3a57756f13323f5aba19e11e9e39968b7667be6de731981a4f8c5236c4db9f9230ff62c6cec936c89d4f7f75bea1698dc3a64d20d74c9e43304de6ffcd5f9fb9bbcee4223c1f26f90315882382cb178966a8a4cf3e820e5f34f67d0b18a9f195df7490f143aaa551eb545840ec365ece374ebb7762b4a5f62de23928d7bdcd177bf56afc024feee46e5732ea95d8634093a57dd78ceec1620b49ef20566ae09afb78a3f28a3236ebc76b05e0d217a13d4d51b339e5df989fe1814bdfe3ae143fd7317675547008d4f7d281847fc43958b4ba5038db9c01f500b272346d9513f4e9cec24e7800e41919c852987e4d1e3ce009b0f398d4785b4afc592a69eb3272606c93ee7acfb63f08005c657d8ba47c43b7e18a68212499e6fea3c3f4759f2b07254bdd53556c6a2d973d80bac2f89230b0e05f31ae5aa4edc4034aefa7c44ba46cc32b8eabb868c5473582419fcd34a307cca3bb56a7131e3dd1e97f2e449aa42ca8ebc062d754f06a1e03eda800ea08ba8d4e2ad8d2f8651399990953038274a37e4c9c5a9bf85477b4cdb5cdc854c0516e3b7965b3f05b8f7c07ada738c7f1cf700c796439965e09322a6fa92a2a97e0c68c5945f17a95aca8d81c9eaf52bf65dac4f22ff7895595cc7b57cc2bad04eaede39981cee71f0cd04c07cc332f3c9032781e87bd50b5225e6bb226204c0f368b3dd6ad12e6749e2b05d6ad76ea77d90b673069b8dcbac5ce855447ce8c07dce997663518cdd13594436ee34465e4937331c3bbd7ee39b899599b23f7fa2e2d0cdbcad94ef217997d8671d9e8d66e9fd1a785961ff016893548cee9bee3166b857c7a82ee6053935aeadd328a088b1876e0d5fbb0622d005b702215b9ba026299901c587c26e143a1e3df8c3a31e96b805b1761a06f47e588573a73e1c728c1c355983a9ecb463b76822d55868422a474aa5a9f5eb706e4b2ffd2c5319f6f959faf8e87c46d8cdc154bd3603f0a9e27d10937fe97ddceeeed950e7b6de6a17bdd3d789725246c8fbea43924e3a7a36ee7ef3288653c3f51f766256a0cc6d4b967bf66e0e9c899a443b4d693c01cc4b32816700c99da517a7efe1c78ebc33b2b12f146c909995e06a5b1346986a5bd7d523e076f0a109f53b91308a83bf91f35cc4fcec5b0d7a1abec07eeae18e1c9f17c85dbaef268bb6a31fcd38f16c9df1f93697bfef26aed6fb39f34015b1f50a959004c31c2f660b0f8d87582afcec06da3df01fa959760d0c34fe5c241c1e04e40ece589c2a9bd1fc35ba6d81f6ae1c9cab10a72068d344b2f78fffebf8533ebed520151a264137cbdb721fb89298bee48300102b37cf4d7cd322e175fd5cc18815f1165dcb4d8abdf02f3d44a48c42c75fbe109f6fdf06887f6e912fde18a1fc7799813907a9b205c74710179a4f912aa6055e578c1ccbc59a40e5e32fd9645c5e023a07648d2cccfb25d01bd57fc8a40815c61862e86fa529b9dcccaaa2916ef05203d525f2f2a81fd7d60178a90aa60ecbfd657291c709fc0e03bd7778952adebd68b1565faff179f2d0ffb2817552e5232ee946706e66f07a949798ea3eb86c3d334dbac30bbf508e6028d63fb3a41c03665fe932bf4f366bbbae79361349f679bd8e9ce4ff9295f73ddbd70efed290bc6337bd9433ba534358eae8e0ab27150482a621d176993fe61bde2d5f1b96867d4efb1f6f76e669beaac03144202cf1e2bb164e07d5047f048e8d2623865a89eb88e8cbef7798ebf8f2e0534b344878c5d82793ee279bfc16acbd926a34d7560b336dfd7b512a28ac9f8859b496dbc0400b39d7ea57fbb2c693ffda19336f45468e70e0224e718a3129c0b5c7fcd937780f33e551d739060160ab26b250653689d4662beeeedcebb226107baf9779a92742513967a14d7c42bec02ab31f11114cbc054af0a3db3ee32ee2bbfdc406b9e5ecbc8e6e185e58c7f950db4b9b5dccd8cdccd39b2d66c2a716da84be04e78493040759ee6e508fb0ef7b307c82e836d2c4bb08a793c01180e8cbe86616b7205b9b99c3744743779c34c588dad9d1cec4f3b94508ccb09c7ffbddd327f4bb9b59896e611a6ef46dc1e9a7ac481e5e2d118c049c4b040a02db289a9b2b079528d277b3849ddbbd53497ae98e7fd7ef692fe6310ad8911f2bfc029510d1190a077b2569bf35373cac48552211189919ebe06b330915672b1e943c915cab9149606ba449ce6ad04e90b775de4cf88f4c9758176f02fbda46a797314eb3c8bed7feb7c2dc1fedf4b6240bc9b0600cca3d8f078ece6df52d4b8e5235de999f0f7d134b44109267cd9ef10eff046274a1dc2c700e5fa4ee0342182584a3f36cba9bafc0bdf3bfd6434d3ea8a88f838f6413a381f8769910e85a6e837e56f3d5976195af942b1aa8a91dc2f2809b5d6db8fbea5f34e20a21eb37ce1c33ddafb783460ef212ae7c50b82d3f0ca8d20d86dc00cef1a972a12069a560196052ddcf8204c7da9028f98bedaa0140a6ff998a0da8419c1a3557b8583ef0bc3453ca29a6ecf3fbc618027171d10547da2ff42c67af87466634c9261ba0eb4708967641459afc96f6b93ade29e62f9d1152c4d3061b24e94460294603cc378397d919813108126f8fab4d3a97c66d4454c3a8f8a014e33225c05771082d52b3842364f6e89a8d8a3156b8b5e0e00222521ff7ccfe54c391cc3442e0d947c01adfa4cc6f5de9542bb3f3a17c17195378c0bb5653d1e1157436e9e2aeb32eff54c9143f2b090d4ae5e321de4a6e54ad2d53a91a02f6b8ae41a4df1bce83d7f0e1d53c99216462e1d70bb3502280340fc76d0f293b15501edccee649a9b78ac455d72d80127e50a3c2f8f3510f70f9664f94a0df60a7b8e79c95a8c08d5bff2aea0c8f55b0412df3ed25dda99f0bcfdb3571bd3ea40b65b1e7a50b10df220e50f115ad57e8e7f2f900b4d75f382a7962c4eea4ee94af62ac88ab83044ee82cb14837bc7dcc782efd9cacd90e04f35705b27d2648f1609a2808a08a73ee59c3b26fe96594b202a78008abd4f59eadb475a7e5a53c0e10d47ae8bd4a7c2fe0ff843ec3aebb89065ec067eb8aaf132f69ff45e92cad4babe5416b9ac6ef7bc2ceb084c78484153bc098e85046c7e754d73ab915292109588814d9b441270b85ecb6e2fbed3829801a03f2624736e96d74e6ffe647b13afd90e2e026b0a153749859946b607bd3c6c520dcc08ecc8ce6f6337cd56abce42611e29c3992144969ef7ce4a6888676c23d688bb7a05169ab1ef1ab7569ed0ebc3b7d28cf300f84d6d9dc0f031174c1ea1a67c496116bd90c610af9c3233423f9a6f4928355f7c8ed8a92c327cc6460a9774d4ca1951ee1e8e96d5847d1468b64b9cb17d1f4815643e4033a06375fffde5495ee10a30bf5cf5f0b9c9fdd820c6189fdf63d64fb013f98fb7e4e6be681990d7b7191f828a606009ca5818881b1a43b4814c814c0a2ef66fd971f02bdde53ce54c116e7f1874220030548608d243a1f02bea8b7b7d014a79abeec7a2019a3d61246307d0707fb981f18f2e3ba367e43abc026a52810213d9fc694b2a70f2441cc96d3c83cc87cc8112a4fc1c44db4ec4957b6b32d7fbbd65afc811485c5f17107c5ce17dc72ae070cc09db08b7d2f608f1d5ad36ed541ac00c6e80e8b51719e0288ec2f629fc8d691391e2c4c8a1208e726badfcb2363d0b6e2174335a284ad79ed95d45578b253da2764072d1c299103d2f572227ae113c379d7ad8197a968a6f0e58b838d162f1984f744db5b65904c3af931822df410402139e7c67a0f5a8aa2cd9cad258a926dea132cf085e445961704a64710c2b758d4520f44f9e091d7e4edd629b409e5196abd67f42e787bc6f54b8ad64b4b048fec6aed228fdbba17ae939e4665848a5f8064188830ee2ecedf90ac9ce8077fc6d2c7ae7cc0954eab975ac5c8578a207388e3320e52f465bd576dc343ff872d4ce8aec3e6f01e5dc4a9ae8e9a7256e69f6015b21dee5e064acc06e523626f64fa08bdc5da0b872352f15491bcdc5a289bf71ea94978e2648e39499d72d738127b0ca99a00134f32d5b7a5875ca219974d9c4cc4375bc46739b37faa1dcf583f3880affa7dff49821ccb8346ebdd99d2cf48e3c4bc3dc326917620f5106a56f23e2c966c06c565cd64d25c550a8e9f0f0a13446e1bb020f3fd0e08c5558ab02d6585b6879daa0d318247bc23883ffa300fa0a5a88ab9b3aba9a9d96f2c6da81d2f2fa20d57c2730e59e798477095aa56911fc9fce98409c9b055139e9f75fe8ff8adec4a914e599060d7b952a2e8a425585b496010fbdd5373ac2b78a7be77b7828b911052214936c44f6f4a861f8a25400000093bf8111f111c6d51665eaf29e1a57bea35cbb1c4605c7b490dfd1efa7e7decec680c585f32e389967cb1ee09f9ef30b9c5a87dcabf0b52017655ffaf494cbade6dd7b50f988a9c7ac2f708886483ceb0c29a28cc3000000d07cb5c1ccbc6550fc6313b679d6fd89f77aee22c3d799aa9a7576f162dcbd5bf7d959384d940f82b4c58e2f618ce5cf42fa217787e5f55e111567a00905d9ae182e26e3e07ee8a44d99ce393b73b010477b9ee9e7953cdb9e74e273034125a9c9f356cfc329cc19216647d68bd62cf4953191a7574a5ea77cb078066e8ee947c7df1b0b42a185c7a1bcaecd08e66d470a5071eca155a41788767a04350b2c3c23149d5ef729cd7e274fa7fbf98cde83e825f15aa958aaf769d826bbbc3cb36cfa00b900"], 0x1130}) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000640)=@nl=@kern={0x10, 0x0, 0x0, 0x4}, 0x80, &(0x7f0000000840)=[{&(0x7f00000006c0)="683e49e0d02706d7f123f206e9768d45993c95ee05f92a38330a63856b198a3db59c20bc2c823adeb917c8708d75f5fbf157dc2e7a69ed365a70cdb5840b836fab27431c2e3ad9074d197f87f8f3905ec40489d6cd5ae2cba167739b429d51ff269c9e38384cbdef42f6fd2fcbebd596f40cf726b03e926c0a1dfcc76c29d8cc", 0x80}, {&(0x7f0000000740)="1b33773e1d35d91064f6569b9158c67ab9ccfce97e6f252e398df126414d5965a98f3bb55a1740851c027ae36ee6ae579858cf80cd9141f236b54890cd894992ba9371c6357f0b242a1514db4cb2bc56a14fa1f0771d19689fd9cb449778a3b1c6d16257c2532add9445996b42970a33538b06c8f1b7fe2438e6720501183f73d219da908fff1996ab421268cc73357dda1b0883dee5519317409ca9611637b73574bcfb14967f36412be0b6f98889214e9a8e59621c76f7aab6037c0c38487d575db9dfd5b4fdb4cfcc774cf7b22b4d5161a5a160a4d170da2ef30e82271534d117509c0ac959", 0xe7}], 0x2, &(0x7f0000000880)=[@txtime={{0x18, 0x1, 0x3d, 0x30}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0xed}}, @txtime={{0x18, 0x1, 0x3d, 0x42}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0xfffffffc}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}], 0xa8}, 0x40004) r1 = fork() ptrace(0x10, r1) waitid(0x0, r1, &(0x7f0000000080), 0x8, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000600)={0x400000, 0x40, 0xc}, 0x18) clone3(&(0x7f0000000500)={0x1021300, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r1, r0, r1, 0x0, r1, r1, r0, r0], 0x8}, 0x58) waitid(0x2, r2, &(0x7f0000000580), 0x2, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)={0x20200, 0xd3, 0x18}, 0x18) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x4, 0x81, 0x9, 0x9, 0x0, 0x4, 0xc004, 0xd, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffd0d, 0x0, @perf_config_ext={0x3, 0x7}, 0x42853, 0xa, 0x1000, 0x1, 0x2, 0x4, 0x1, 0x0, 0x4, 0x0, 0x3}, r2, 0xe, 0xffffffffffffffff, 0xa) setxattr(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)=ANY=[@ANYBLOB="0300"], &(0x7f0000001ec0)='\xc2\x00', 0x2, 0x2) r3 = fork() ptrace(0x10, r3) 12:04:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:38 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 18) 12:04:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x4}, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) mount(&(0x7f0000001d40)=@loop={'/dev/loop', 0x0}, &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='gfs2\x00', 0x0, &(0x7f0000001e00)='\x00') chroot(&(0x7f00000001c0)='./file0\x00') umount2(&(0x7f0000000240)='./file0\x00', 0x0) r0 = fork() ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f0000001cc0)={{'\x00', 0x1}, {0xa7c}, 0x18, 0x0, 0x0, &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)="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", 0x15e, 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x1130}) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000640)=@nl=@kern={0x10, 0x0, 0x0, 0x4}, 0x80, &(0x7f0000000840)=[{&(0x7f00000006c0)="683e49e0d02706d7f123f206e9768d45993c95ee05f92a38330a63856b198a3db59c20bc2c823adeb917c8708d75f5fbf157dc2e7a69ed365a70cdb5840b836fab27431c2e3ad9074d197f87f8f3905ec40489d6cd5ae2cba167739b429d51ff269c9e38384cbdef42f6fd2fcbebd596f40cf726b03e926c0a1dfcc76c29d8cc", 0x80}, {&(0x7f0000000740)="1b33773e1d35d91064f6569b9158c67ab9ccfce97e6f252e398df126414d5965a98f3bb55a1740851c027ae36ee6ae579858cf80cd9141f236b54890cd894992ba9371c6357f0b242a1514db4cb2bc56a14fa1f0771d19689fd9cb449778a3b1c6d16257c2532add9445996b42970a33538b06c8f1b7fe2438e6720501183f73d219da908fff1996ab421268cc73357dda1b0883dee5519317409ca9611637b73574bcfb14967f36412be0b6f98889214e9a8e59621c76f7aab6037c0c38487d575db9dfd5b4fdb4cfcc774cf7b22b4d5161a5a160a4d170da2ef30e82271534d117509c0ac959", 0xe7}], 0x2, &(0x7f0000000880)=[@txtime={{0x18, 0x1, 0x3d, 0x30}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0xed}}, @txtime={{0x18, 0x1, 0x3d, 0x42}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0xfffffffc}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}], 0xa8}, 0x40004) r1 = fork() ptrace(0x10, r1) waitid(0x0, r1, &(0x7f0000000080), 0x8, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000600)={0x400000, 0x40, 0xc}, 0x18) clone3(&(0x7f0000000500)={0x1021300, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r1, r0, r1, 0x0, r1, r1, r0, r0], 0x8}, 0x58) waitid(0x2, r2, &(0x7f0000000580), 0x2, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)={0x20200, 0xd3, 0x18}, 0x18) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x4, 0x81, 0x9, 0x9, 0x0, 0x4, 0xc004, 0xd, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffd0d, 0x0, @perf_config_ext={0x3, 0x7}, 0x42853, 0xa, 0x1000, 0x1, 0x2, 0x4, 0x1, 0x0, 0x4, 0x0, 0x3}, r2, 0xe, 0xffffffffffffffff, 0xa) setxattr(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)=ANY=[@ANYBLOB="0300"], &(0x7f0000001ec0)='\xc2\x00', 0x2, 0x2) r3 = fork() ptrace(0x10, r3) 12:04:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, 0x0) [ 275.284112] FAULT_INJECTION: forcing a failure. [ 275.284112] name failslab, interval 1, probability 0, space 0, times 0 [ 275.286147] CPU: 1 UID: 0 PID: 4592 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 275.286178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 275.286197] Call Trace: [ 275.286205] [ 275.286214] dump_stack_lvl+0xfa/0x120 [ 275.286259] should_fail_ex+0x4d7/0x5e0 [ 275.286307] ? __es_insert_extent+0xed2/0x1370 [ 275.286346] should_failslab+0xc2/0x120 [ 275.286374] kmem_cache_alloc_noprof+0x80/0x760 [ 275.286422] ? __es_insert_extent+0xed2/0x1370 [ 275.286459] __es_insert_extent+0xed2/0x1370 [ 275.286502] ? __pfx_do_raw_write_lock+0x10/0x10 [ 275.286546] ? __es_tree_search.isra.0+0x1af/0x220 [ 275.286590] ext4_es_cache_extent+0x387/0x6f0 [ 275.286614] ? kasan_save_track+0x14/0x30 [ 275.286645] ? __pfx_ext4_es_cache_extent+0x10/0x10 [ 275.286668] ? lock_acquire+0x15e/0x2d0 [ 275.286699] ? ext4_es_find_extent_range+0x1b3/0x4b0 [ 275.286740] ? find_held_lock+0x2b/0x80 [ 275.286762] ? ext4_es_find_extent_range+0x1cf/0x4b0 [ 275.286804] ? lock_release+0xc8/0x270 [ 275.286837] ? do_raw_read_unlock+0x44/0xe0 [ 275.286883] ext4_ext_map_blocks+0x1714/0x6050 [ 275.286943] ? bdev_getblk+0xd6/0x660 [ 275.286981] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 275.287016] ? perf_trace_lock_acquire+0xc9/0x700 [ 275.287055] ? crc32c+0x1ae/0x350 [ 275.287093] ? perf_trace_lock_acquire+0xc9/0x700 [ 275.287127] ? register_lock_class+0x3f/0x790 [ 275.287158] ? perf_trace_lock_acquire+0xc9/0x700 [ 275.287214] ? lock_acquire+0x15e/0x2d0 [ 275.287247] ? ext4_map_blocks+0x4a8/0x1470 [ 275.287279] ext4_map_query_blocks+0x110/0x900 [ 275.287322] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 275.287359] ? do_raw_read_unlock+0x44/0xe0 [ 275.287397] ? __pfx_down_read+0x10/0x10 [ 275.287423] ? ext4_es_lookup_extent+0xcd/0xb50 [ 275.287458] ext4_map_blocks+0x4bc/0x1470 [ 275.287493] ? __pfx_ext4_map_blocks+0x10/0x10 [ 275.287518] ? __pfx_ext4_initxattrs+0x10/0x10 [ 275.287556] ? __pfx_security_inode_init_security+0x10/0x10 [ 275.287592] ? _raw_spin_unlock+0x1e/0x40 [ 275.287626] ? insert_inode_locked+0x3fb/0x890 [ 275.287664] ? crc32c+0x1ae/0x350 [ 275.287697] ? __brelse+0x86/0xa0 [ 275.287720] ? __ext4_new_inode+0x116/0x4cd0 [ 275.287755] ext4_append+0x1af/0x530 [ 275.287789] ? __pfx_ext4_append+0x10/0x10 [ 275.287821] ? __pfx___ext4_new_inode+0x10/0x10 [ 275.287862] ext4_init_new_dir+0x13c/0x240 [ 275.287899] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 275.287948] ext4_mkdir+0x3c5/0xb30 [ 275.287992] ? __pfx_ext4_mkdir+0x10/0x10 [ 275.288027] ? security_inode_permission+0x72/0xe0 [ 275.288061] vfs_mkdir+0x6d8/0xc00 [ 275.288106] do_mkdirat+0x11a/0x440 [ 275.288137] ? __pfx_do_mkdirat+0x10/0x10 [ 275.288166] ? strncpy_from_user+0x21b/0x2f0 [ 275.288212] __x64_sys_mkdir+0x65/0x80 [ 275.288241] do_syscall_64+0xbf/0x420 [ 275.288271] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.288296] RIP: 0033:0x7f4772255c27 [ 275.288315] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 275.288338] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 275.288361] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4772255c27 [ 275.288376] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200000c0 [ 275.288390] RBP: 00007f476f7cc040 R08: 0000000000000000 R09: 0000000000000000 [ 275.288404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000080 [ 275.288418] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 275.288454] [ 275.454488] nfs: Bad value for 'defcontext' 12:04:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 1) 12:04:38 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:38 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x3}, @typed={0xc, 0x0, 0x0, 0x0, @u64=0x8}, @nested={0x10, 0xd, 0x0, 0x1, [@typed={0xc, 0x8, 0x0, 0x0, @u64}]}]}, 0x38}], 0x1}, 0x0) r2 = getegid() r3 = geteuid() r4 = getegid() r5 = getpid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x1, 0x0, r2, r3, r4, 0x40, 0x78}, 0x0, 0x1, 0x10001, 0x6, 0x0, r5, 0x2}) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) r8 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r9, 0x0) dup3(r9, r8, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, 0xffffffffffffffff) r10 = syz_open_dev$vcsa(&(0x7f0000005880), 0x7fffffff, 0x32c80) r11 = syz_open_dev$ttys(0xc, 0x2, 0x1) [ 275.515324] FAULT_INJECTION: forcing a failure. [ 275.515324] name failslab, interval 1, probability 0, space 0, times 0 [ 275.516245] CPU: 0 UID: 0 PID: 4604 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 275.516262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 275.516269] Call Trace: [ 275.516274] [ 275.516279] dump_stack_lvl+0xfa/0x120 [ 275.516299] should_fail_ex+0x4d7/0x5e0 [ 275.516325] ? __do_sys_memfd_create+0x1e5/0xab0 [ 275.516349] should_failslab+0xc2/0x120 [ 275.516363] __kmalloc_cache_noprof+0x80/0x780 [ 275.516381] ? lock_acquire+0x15e/0x2d0 [ 275.516397] ? __might_fault+0xe0/0x190 [ 275.516414] ? __do_sys_memfd_create+0x1e5/0xab0 [ 275.516432] __do_sys_memfd_create+0x1e5/0xab0 [ 275.516450] ? find_held_lock+0x2b/0x80 [ 275.516462] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 275.516486] do_syscall_64+0xbf/0x420 [ 275.516501] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.516514] RIP: 0033:0x7f64b0fdcb19 [ 275.516524] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 275.516536] RSP: 002b:00007f64ae551f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 275.516548] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f64b0fdcb19 [ 275.516556] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f64b10360fb [ 275.516563] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 275.516570] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 275.516577] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 [ 275.516594] sendmsg$netlink(r1, &(0x7f0000005a00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000100)={0x20, 0x41, 0x10, 0x70bd28, 0x25dfdbff, "", [@typed={0x8, 0x8e, 0x0, 0x0, @fd=r1}, @typed={0x5, 0x79, 0x0, 0x0, @str='\x00'}]}, 0x20}, {&(0x7f0000000700)={0x410, 0x34, 0x100, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x3b, 0x0, 0x0, @fd=r1}, @nested={0x2d1, 0x81, 0x0, 0x1, [@typed={0xa, 0x7, 0x0, 0x0, @str='\xfc+h^*\x00'}, @generic="c40f4d7148c9961f3abdec1010e2e761cb313b15f9e6f49dc741cb4ac7d4f7fc46471ecadb1fec469c0c93d3335749e6d84c693cadb8aa6018d70643b30406d06e35a3994e0347b382264349e8db8c8fc6fff98d53062da556cfbcff", @generic="c5dfd75de5007878ba1802baf49c36d1ba92fb015e3db39d3841efd36c289c3c6161d7af389c6cd7d1a603ac4133d7638a57dc7b79395f7aebced363d884a541b207c1de26ec678e38fa3d5a02d7f6e00d658842ab84a8154ff838ebd85631382d22a6ab0335769a6fcfb148ab0474b296e31820eefc9d7c1be22f4065f327a06d95dfb00d62b59bac827b5796bc42449edf4b45799d647096072b6921e519f35c702cbb92bf175c9ce5d52622b0b0a67cb068b46a76665670d8f1cf36ff5a99caf379c0113c6335898d23152bd8489e1a70af1f7a2884da12489cc56c728be63aff", @typed={0x8, 0x6f, 0x0, 0x0, @uid=0xee01}, @typed={0xc2, 0x52, 0x0, 0x0, @binary="8c095387cce70fcbf8c1cf54356c6f2dd44463822dae7a97b2f1898a146ba58efe5418179e6abf3ee06e84a13ac921dab9a679ccbdc663fe98b073adcd2480bbcc886307b9d1831a3b710fdca75ef67cf2a0b976bb89bc1550fd4eb39f558a40d59b445f57642b5cf64bed51907d53b87efaff25ce833b11e19f3d94eaafa14a430aaf01982c3f1c0ba2c500ac7d1bd8db7f81b7d312aff6735722b20f3704fd336e57622ab46bbc8874c12c267513f1de101ce26f7f17445f9886fe7735"}, @typed={0xc, 0x94, 0x0, 0x0, @u64=0x2}, @typed={0x4, 0x82}, @generic="d4c6f58a1ae617347199e515102919a225ca5c64fbc6df5657b53ae6b1941dc91d9809261f63539d3c7d2590691f573a8e9dc6ce0369bf039a9ffc40662a1a8b824d09cd66de4efd1c5e48c2ee74d7a081544c236a9ff8468ae4eecd28ab28db1c660ccaabb21bd7b6f7b5ff0d4a92885d950cd8b1bf9141cbdb00fbd941d177175bbb0234cf690008a73b8b5bfa689745bd9518c995373bc1beb81a901ae0", @typed={0x7, 0x2d, 0x0, 0x0, @str='${\x00'}]}, @generic="235c8be2415fdebf7a3d2e6d947db4e72ee40a99f79a0dae5d800b81acac047da64b1f00b6c8e5a4f5b1b42e4aceaa7b", @generic="627dcd6ea2e5d9d5e973a06edde730db857dd41f40829c1751b4dbb533c54a7e570ce44d6359fab0ed439e927fff086c99455eb88a73c098acb57c7965eb8c2d44857d870f707d903b456c737d80293412d0fba0da2a038df6e319c67744de809bcaabfc758ea87926ebc288d0d4a82973060b5bdd7b4be802f2a598c52626", @typed={0x4, 0x16}, @generic="9e1a5445a5d8d0728ee676384a2dcf1da554a5c6d653", @generic="f315734cc98ab0137f36b07dd3f83719d8768ae093d33693ad8f75c06988c25634700e56d9538d39a2a0fdfeebc72b17b61c86cfac15fd4559fce99ad4cb3b7d2133d23e2804804ff84efe390a53ccf9d33d29573525451f26"]}, 0x410}, 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@generic="876442d486cda3cbdd87bf36b46e3226c269e7d97a442319596b4a1270281732f8eb197a63a205ba002ff2cbc4b9e06d5a5b438020a6ec96770ba8fcf764d94abf91af0b03223706490010326626d5", @generic="ab2c8f840b7d29a7586b64d169de4804125ea38c1b1830ce62b2c335fe3f5a511fd05450d8ead07e782e42814802862b3683640a00e34dd9aa33767f49a404ddec1bcac1d581e99192066cee2ec3ea7686e07329b0297aadb698ccb23ee3df8830dc"]}, @typed={0x14, 0x4d, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @typed={0xa, 0xb, 0x0, 0x0, @str=')^\'\\-\x00'}, @typed={0xc, 0x1b, 0x0, 0x0, @u64=0x7}, @typed={0x4, 0x63}, @nested={0x13c, 0x49, 0x0, 0x1, [@typed={0x41, 0x36, 0x0, 0x0, @binary="89fc2462e99c11bebe8cc0e60628c5c5340a7f360f1e4b7b02966aa3b845b930fbe90e8b818bb98a60fe38aee50cdde756b00e4f65612e8093a44f7d5d"}, @typed={0xf4, 0x1, 0x0, 0x0, @binary="7faada7c9e6e1b3354dee4b7b1dcb0bbdc961f554cdc23fe99ef083080091c6d791199def64fc41dda052e9b56d8a68372465764c6b56722f99c6900cf49c14e97302eceb78a9cd5a16ef843230294050bd7c074da6de933b208f99ae1dee3b8b4784447d4739948fe1979caacc490dc199df5d28821df8f5c9ef5cbfb0a1482345fd2a9bbe864e19f2dcbcd20a79ccdb322ea133d2fcfb56bda7ede599164961517a9af51c0bb0af4b655e56c14d0ff491fe4a6fb3f0f90d753052239ad51285d66961cf9e02e790595352121ae6d2b5b033d2463189ffa2dd073c10742c405f722e984ae4fcdaf7feb354b21c5344f"}]}, @generic="ecd62598e2eec6cb11e7456e24d1477efbd2b352a95ace237896f4f6021121ee550dd6837596912837f263d56d82109511fab02d776ef5b739a248eafa71fb2423053ecebcfe7cd2caa90391563972a02343c16c331a2a2ddf34402c5b16b8eed13c5bf6e63793456529e0452ebec21d838671c9245f2bbb3aa47acb"]}, 0x5ec}], 0x7, &(0x7f00000058c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [r0, 0xffffffffffffffff, r1, r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r1, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r4}}}, @rights={{0x38, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, r7, r8, r0, r10, r11, r1, r0]}}], 0x140, 0x4000}, 0x4000000) 12:04:38 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:38 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) 12:04:39 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 19) 12:04:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 2) [ 275.623149] loop2: detected capacity change from 0 to 4 12:04:39 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r1 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = eventfd(0xfffffffc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) io_submit(0x0, 0x5, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0x1000, 0x8, 0x0, 0x2, r2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000100)="35d3ab8b842da1e4682e68b9ccbd86ed762ef8bfca2fca7684e018da071f49aae2d27d69b902bb55ff366363221f39cf354462ba50d0c44a4bb76b3d9f34af65b8d4bea69d756cb02c3ff1a318f21112c963a72186d894993878065abdb0d72055ac2029561235cb3c761eae6783c037271c153dc43c456219a460b13a12814da61b689809cde8d735bb133d5af1a3af61ffd8c1e8a36bdaf46432f832ee6104b42d1821f54c17c283d926d2e24cea80d667c44cc59e4d3301e95a8a81e050b8e0a7db0d9d55f9630e135bd28846ffe0ab", 0xd1, 0x9, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000240)="bd4c5f22295a8b7756ea4358b815f158d79fa9c6800fbb17d0d896d38e3f10e6c863f228722addbc81e7ea99716a19cb98f044f4e31bab", 0x37, 0x5a, 0x0, 0x2, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f00000013c0)="01196d43ad68d55c684e3066146bb6bf6083bba1c81828f9bebe1d689ec6fbb006df2d02528643f805b36c21ae5d411874d67aa1434d7b2eff4b21b514f4b2b2504b5231775a48bd07f1ba7a26dd068d7ce873a53b3ad2926f3375fe36d411d54ad97d6714e9dc4e71353ad3e8c595fb08b8bb04268e246525ec93a1d29d2e3c9e229dfa068c5b67dcb50d09f7eb251b8db31bc06ca892d6752e8295c8c1f37bb18f56091a1279d88e603441c385244f5f09a8494884dabae4efb9b7452303280436b4457dc01b03e344c30827a678ff38e0d3c8823d3825ebba", 0xda, 0x7, 0x0, 0x2, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x40, r6, &(0x7f0000001500)="bd73672989e39f5c63f756c50b92b22f656da7bf318823", 0x17, 0x10001, 0x0, 0x1}]) r8 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r8, &(0x7f0000400000/0xc00000)=nil, 0x5000) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:04:39 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 275.677624] nfs: Bad value for 'defcontext' 12:04:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 3) [ 275.735471] FAULT_INJECTION: forcing a failure. [ 275.735471] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 275.736511] CPU: 0 UID: 0 PID: 4627 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 275.736527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 275.736535] Call Trace: [ 275.736540] [ 275.736545] dump_stack_lvl+0xfa/0x120 [ 275.736565] should_fail_ex+0x4d7/0x5e0 [ 275.736593] strncpy_from_user+0x3b/0x2f0 [ 275.736613] __do_sys_memfd_create+0x21d/0xab0 [ 275.736637] ? find_held_lock+0x2b/0x80 [ 275.736650] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 275.736676] do_syscall_64+0xbf/0x420 [ 275.736692] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.736705] RIP: 0033:0x7f64b0fdcb19 [ 275.736716] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 275.736728] RSP: 002b:00007f64ae551f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 275.736740] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f64b0fdcb19 [ 275.736748] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f64b10360fb [ 275.736756] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 275.736763] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 275.736771] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 [ 275.736788] [ 275.801045] netlink: 'syz-executor.4': attribute type 13 has an invalid length. [ 275.802159] syz_tun: refused to change device tx_queue_len 12:04:48 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) 12:04:48 executing program 7: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r1 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = eventfd(0xfffffffc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) io_submit(0x0, 0x5, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0x1000, 0x8, 0x0, 0x2, r2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000100)="35d3ab8b842da1e4682e68b9ccbd86ed762ef8bfca2fca7684e018da071f49aae2d27d69b902bb55ff366363221f39cf354462ba50d0c44a4bb76b3d9f34af65b8d4bea69d756cb02c3ff1a318f21112c963a72186d894993878065abdb0d72055ac2029561235cb3c761eae6783c037271c153dc43c456219a460b13a12814da61b689809cde8d735bb133d5af1a3af61ffd8c1e8a36bdaf46432f832ee6104b42d1821f54c17c283d926d2e24cea80d667c44cc59e4d3301e95a8a81e050b8e0a7db0d9d55f9630e135bd28846ffe0ab", 0xd1, 0x9, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000240)="bd4c5f22295a8b7756ea4358b815f158d79fa9c6800fbb17d0d896d38e3f10e6c863f228722addbc81e7ea99716a19cb98f044f4e31bab", 0x37, 0x5a, 0x0, 0x2, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f00000013c0)="01196d43ad68d55c684e3066146bb6bf6083bba1c81828f9bebe1d689ec6fbb006df2d02528643f805b36c21ae5d411874d67aa1434d7b2eff4b21b514f4b2b2504b5231775a48bd07f1ba7a26dd068d7ce873a53b3ad2926f3375fe36d411d54ad97d6714e9dc4e71353ad3e8c595fb08b8bb04268e246525ec93a1d29d2e3c9e229dfa068c5b67dcb50d09f7eb251b8db31bc06ca892d6752e8295c8c1f37bb18f56091a1279d88e603441c385244f5f09a8494884dabae4efb9b7452303280436b4457dc01b03e344c30827a678ff38e0d3c8823d3825ebba", 0xda, 0x7, 0x0, 0x2, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x40, r6, &(0x7f0000001500)="bd73672989e39f5c63f756c50b92b22f656da7bf318823", 0x17, 0x10001, 0x0, 0x1}]) r8 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r8, &(0x7f0000400000/0xc00000)=nil, 0x5000) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:04:48 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 20) 12:04:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 4) 12:04:48 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r1 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = eventfd(0xfffffffc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) [ 285.607616] FAULT_INJECTION: forcing a failure. [ 285.607616] name failslab, interval 1, probability 0, space 0, times 0 io_submit(0x0, 0x5, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0x1000, 0x8, 0x0, 0x2, r2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000100)="35d3ab8b842da1e4682e68b9ccbd86ed762ef8bfca2fca7684e018da071f49aae2d27d69b902bb55ff366363221f39cf354462ba50d0c44a4bb76b3d9f34af65b8d4bea69d756cb02c3ff1a318f21112c963a72186d894993878065abdb0d72055ac2029561235cb3c761eae6783c037271c153dc43c456219a460b13a12814da61b689809cde8d735bb133d5af1a3af61ffd8c1e8a36bdaf46432f832ee6104b42d1821f54c17c283d926d2e24cea80d667c44cc59e4d3301e95a8a81e050b8e0a7db0d9d55f9630e135bd28846ffe0ab", 0xd1, 0x9, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000240)="bd4c5f22295a8b7756ea4358b815f158d79fa9c6800fbb17d0d896d38e3f10e6c863f228722addbc81e7ea99716a19cb98f044f4e31bab", 0x37, 0x5a, 0x0, 0x2, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f00000013c0)="01196d43ad68d55c684e3066146bb6bf6083bba1c81828f9bebe1d689ec6fbb006df2d02528643f805b36c21ae5d411874d67aa1434d7b2eff4b21b514f4b2b2504b5231775a48bd07f1ba7a26dd068d7ce873a53b3ad2926f3375fe36d411d54ad97d6714e9dc4e71353ad3e8c595fb08b8bb04268e246525ec93a1d29d2e3c9e229dfa068c5b67dcb50d09f7eb251b8db31bc06ca892d6752e8295c8c1f37bb18f56091a1279d88e603441c385244f5f09a8494884dabae4efb9b7452303280436b4457dc01b03e344c30827a678ff38e0d3c8823d3825ebba", 0xda, 0x7, 0x0, 0x2, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x40, r6, &(0x7f0000001500)="bd73672989e39f5c63f756c50b92b22f656da7bf318823", 0x17, 0x10001, 0x0, 0x1}]) r8 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r8, &(0x7f0000400000/0xc00000)=nil, 0x5000) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:04:48 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:48 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:48 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x3}, @typed={0xc, 0x0, 0x0, 0x0, @u64=0x8}, @nested={0x10, 0xd, 0x0, 0x1, [@typed={0xc, 0x8, 0x0, 0x0, @u64}]}]}, 0x38}], 0x1}, 0x0) r2 = getegid() r3 = geteuid() r4 = getegid() r5 = getpid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x1, 0x0, r2, r3, r4, 0x40, 0x78}, 0x0, 0x1, 0x10001, 0x6, 0x0, r5, 0x2}) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) r8 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r9 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r9, 0x0) dup3(r9, r8, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, 0xffffffffffffffff) r10 = syz_open_dev$vcsa(&(0x7f0000005880), 0x7fffffff, 0x32c80) r11 = syz_open_dev$ttys(0xc, 0x2, 0x1) [ 285.615346] FAULT_INJECTION: forcing a failure. [ 285.615346] name failslab, interval 1, probability 0, space 0, times 0 [ 285.618884] CPU: 1 UID: 0 PID: 4652 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 285.618922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 285.618935] Call Trace: [ 285.618943] [ 285.618951] dump_stack_lvl+0xfa/0x120 [ 285.618985] should_fail_ex+0x4d7/0x5e0 [ 285.619032] should_failslab+0xc2/0x120 [ 285.619059] __kmalloc_noprof+0xd6/0x880 [ 285.619090] ? mark_held_locks+0x49/0x80 [ 285.619121] ? ext4_find_extent+0x7f5/0xa00 [ 285.619152] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 285.619190] ? ext4_find_extent+0x7f5/0xa00 [ 285.619221] ext4_find_extent+0x7f5/0xa00 [ 285.619263] ext4_ext_map_blocks+0x1cc/0x6050 [ 285.619321] ? perf_trace_lock_acquire+0xc9/0x700 [ 285.619352] ? perf_trace_lock_acquire+0xc9/0x700 [ 285.619384] ? bdev_getblk+0xd6/0x660 [ 285.619417] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 285.619451] ? __lock_acquire+0x451/0x2250 [ 285.619486] ? __pfx_perf_trace_lock+0x10/0x10 [ 285.619523] ? lock_acquire+0x15e/0x2d0 [ 285.619551] ? ext4_map_blocks+0x564/0x1470 [ 285.619591] ? down_write+0x119/0x1f0 [ 285.619618] ? __pfx_down_write+0x10/0x10 [ 285.619655] ext4_map_blocks+0x62d/0x1470 [ 285.619686] ? __up_read+0x26f/0x710 [ 285.619723] ? __pfx_ext4_map_blocks+0x10/0x10 [ 285.619746] ? __pfx___up_read+0x10/0x10 [ 285.619782] ? lock_release+0xc8/0x270 [ 285.619819] ? ext4_map_blocks+0x1e9/0x1470 [ 285.619854] ext4_getblk+0x67d/0x8e0 [ 285.619880] ? __pfx_ext4_getblk+0x10/0x10 [ 285.619901] ? __pfx_security_inode_init_security+0x10/0x10 [ 285.619942] ? crc32c+0x1ae/0x350 [ 285.619983] ext4_bread+0x2e/0x1a0 [ 285.620009] ext4_append+0x21d/0x530 [ 285.620041] ? __pfx_ext4_append+0x10/0x10 [ 285.620072] ? __pfx___ext4_new_inode+0x10/0x10 [ 285.620113] ext4_init_new_dir+0x13c/0x240 [ 285.620147] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 285.620195] ext4_mkdir+0x3c5/0xb30 [ 285.620238] ? __pfx_ext4_mkdir+0x10/0x10 [ 285.620271] ? security_inode_permission+0x72/0xe0 [ 285.620305] vfs_mkdir+0x6d8/0xc00 [ 285.620348] do_mkdirat+0x11a/0x440 [ 285.620379] ? __pfx_do_mkdirat+0x10/0x10 [ 285.620406] ? strncpy_from_user+0x21b/0x2f0 [ 285.620451] __x64_sys_mkdir+0x65/0x80 [ 285.620478] do_syscall_64+0xbf/0x420 [ 285.620507] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.620530] RIP: 0033:0x7f4772255c27 [ 285.620549] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 285.620570] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 285.620591] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4772255c27 [ 285.620605] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200000c0 [ 285.620619] RBP: 00007f476f7cc040 R08: 0000000000000000 R09: 0000000000000000 [ 285.620632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000080 [ 285.620644] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 285.620681] [ 285.649118] netlink: 'syz-executor.4': attribute type 13 has an invalid length. [ 285.661378] CPU: 1 UID: 0 PID: 4655 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 285.661412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 285.661425] Call Trace: [ 285.661432] [ 285.661441] dump_stack_lvl+0xfa/0x120 [ 285.661474] should_fail_ex+0x4d7/0x5e0 [ 285.661518] ? shmem_alloc_inode+0x27/0x50 [ 285.661541] should_failslab+0xc2/0x120 [ 285.661568] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 285.661617] ? shmem_alloc_inode+0x27/0x50 [ 285.661638] shmem_alloc_inode+0x27/0x50 [ 285.661659] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 285.661680] alloc_inode+0x67/0x250 [ 285.661714] new_inode+0x1e/0x160 [ 285.661749] __shmem_get_inode+0x17c/0xe80 [ 285.661784] __shmem_file_setup+0x108/0x370 [ 285.661817] __do_sys_memfd_create+0x2ce/0xab0 [ 285.661854] ? find_held_lock+0x2b/0x80 [ 285.661876] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 285.661925] do_syscall_64+0xbf/0x420 [ 285.661953] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.661976] RIP: 0033:0x7f64b0fdcb19 [ 285.661994] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 285.662016] RSP: 002b:00007f64ae551f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 285.662037] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f64b0fdcb19 [ 285.662052] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f64b10360fb [ 285.662065] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 285.662078] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 285.662091] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 [ 285.662126] sendmsg$netlink(r1, &(0x7f0000005a00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000100)={0x20, 0x41, 0x10, 0x70bd28, 0x25dfdbff, "", [@typed={0x8, 0x8e, 0x0, 0x0, @fd=r1}, @typed={0x5, 0x79, 0x0, 0x0, @str='\x00'}]}, 0x20}, {&(0x7f0000000700)={0x410, 0x34, 0x100, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x3b, 0x0, 0x0, @fd=r1}, @nested={0x2d1, 0x81, 0x0, 0x1, [@typed={0xa, 0x7, 0x0, 0x0, @str='\xfc+h^*\x00'}, @generic="c40f4d7148c9961f3abdec1010e2e761cb313b15f9e6f49dc741cb4ac7d4f7fc46471ecadb1fec469c0c93d3335749e6d84c693cadb8aa6018d70643b30406d06e35a3994e0347b382264349e8db8c8fc6fff98d53062da556cfbcff", @generic="c5dfd75de5007878ba1802baf49c36d1ba92fb015e3db39d3841efd36c289c3c6161d7af389c6cd7d1a603ac4133d7638a57dc7b79395f7aebced363d884a541b207c1de26ec678e38fa3d5a02d7f6e00d658842ab84a8154ff838ebd85631382d22a6ab0335769a6fcfb148ab0474b296e31820eefc9d7c1be22f4065f327a06d95dfb00d62b59bac827b5796bc42449edf4b45799d647096072b6921e519f35c702cbb92bf175c9ce5d52622b0b0a67cb068b46a76665670d8f1cf36ff5a99caf379c0113c6335898d23152bd8489e1a70af1f7a2884da12489cc56c728be63aff", @typed={0x8, 0x6f, 0x0, 0x0, @uid=0xee01}, @typed={0xc2, 0x52, 0x0, 0x0, @binary="8c095387cce70fcbf8c1cf54356c6f2dd44463822dae7a97b2f1898a146ba58efe5418179e6abf3ee06e84a13ac921dab9a679ccbdc663fe98b073adcd2480bbcc886307b9d1831a3b710fdca75ef67cf2a0b976bb89bc1550fd4eb39f558a40d59b445f57642b5cf64bed51907d53b87efaff25ce833b11e19f3d94eaafa14a430aaf01982c3f1c0ba2c500ac7d1bd8db7f81b7d312aff6735722b20f3704fd336e57622ab46bbc8874c12c267513f1de101ce26f7f17445f9886fe7735"}, @typed={0xc, 0x94, 0x0, 0x0, @u64=0x2}, @typed={0x4, 0x82}, @generic="d4c6f58a1ae617347199e515102919a225ca5c64fbc6df5657b53ae6b1941dc91d9809261f63539d3c7d2590691f573a8e9dc6ce0369bf039a9ffc40662a1a8b824d09cd66de4efd1c5e48c2ee74d7a081544c236a9ff8468ae4eecd28ab28db1c660ccaabb21bd7b6f7b5ff0d4a92885d950cd8b1bf9141cbdb00fbd941d177175bbb0234cf690008a73b8b5bfa689745bd9518c995373bc1beb81a901ae0", @typed={0x7, 0x2d, 0x0, 0x0, @str='${\x00'}]}, @generic="235c8be2415fdebf7a3d2e6d947db4e72ee40a99f79a0dae5d800b81acac047da64b1f00b6c8e5a4f5b1b42e4aceaa7b", @generic="627dcd6ea2e5d9d5e973a06edde730db857dd41f40829c1751b4dbb533c54a7e570ce44d6359fab0ed439e927fff086c99455eb88a73c098acb57c7965eb8c2d44857d870f707d903b456c737d80293412d0fba0da2a038df6e319c67744de809bcaabfc758ea87926ebc288d0d4a82973060b5bdd7b4be802f2a598c52626", @typed={0x4, 0x16}, @generic="9e1a5445a5d8d0728ee676384a2dcf1da554a5c6d653", @generic="f315734cc98ab0137f36b07dd3f83719d8768ae093d33693ad8f75c06988c25634700e56d9538d39a2a0fdfeebc72b17b61c86cfac15fd4559fce99ad4cb3b7d2133d23e2804804ff84efe390a53ccf9d33d29573525451f26"]}, 0x410}, {&(0x7f0000005a40)=ANY=[@ANYBLOB="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[@generic="ba56c81300e87b8482209774e321109e32a97c542f44cdd6e1e9292e629cc624b168f7669392009396b4422e406314cfd1e715a9bd95d8f9417917a8364bba9975a05a3cac645611048cae3bae5b9719be2a6964cdc301c7151c38b9894cb953e4153058280950ac704c779690b16733167a70288470128899198f4dd730834831078bf8ce8250b2b71c0f48752d9b5a668dbe83aa9468062c0b90ff227e2150ae1f9274bfcf6ab482ce4d1fd460ed57caeac6ea8e2b9a7bea14fb643fd337934db7add411abd2a9c70832ea46d6980f626c345251481a1f5b8c8eacf042391ce8f5354a9f", @generic="c5dd9b418791956643f63ac0b2aa884a0a782e0d7c750c5dcbd9c0cb900884817e39b138cd740bde825dc98a47b38fa7873a94581ff16f601e86fed1e799c2d89e33622d433c0f5efdde4fcca64aaa1d47c945482a376c2744e23fe276b3c3638525ea99ec2ef48b9bf4d3eb1fc8c818b33809f64e7afbc6e4e9f862416565f8cda6bbbf24f1e07053261aaefb9f03a77a61885fb6b81193e84ee9020702b8433b0212cb63c68cf192ee4a643f47c68c927d20a9b334be0309a82439b198d3ac139fae7a2ec359a1898980f81937d0b744cbe70b67965fd18a10d428ca0c", 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@generic="876442d486cda3cbdd87bf36b46e3226c269e7d97a442319596b4a1270281732f8eb197a63a205ba002ff2cbc4b9e06d5a5b438020a6ec96770ba8fcf764d94abf91af0b03223706490010326626d5", @generic="ab2c8f840b7d29a7586b64d169de4804125ea38c1b1830ce62b2c335fe3f5a511fd05450d8ead07e782e42814802862b3683640a00e34dd9aa33767f49a404ddec1bcac1d581e99192066cee2ec3ea7686e07329b0297aadb698ccb23ee3df8830dc"]}, @typed={0x14, 0x4d, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @typed={0xa, 0xb, 0x0, 0x0, @str=')^\'\\-\x00'}, @typed={0xc, 0x1b, 0x0, 0x0, @u64=0x7}, @typed={0x4, 0x63}, @nested={0x13c, 0x49, 0x0, 0x1, [@typed={0x41, 0x36, 0x0, 0x0, @binary="89fc2462e99c11bebe8cc0e60628c5c5340a7f360f1e4b7b02966aa3b845b930fbe90e8b818bb98a60fe38aee50cdde756b00e4f65612e8093a44f7d5d"}, @typed={0xf4, 0x1, 0x0, 0x0, @binary="7faada7c9e6e1b3354dee4b7b1dcb0bbdc961f554cdc23fe99ef083080091c6d791199def64fc41dda052e9b56d8a68372465764c6b56722f99c6900cf49c14e97302eceb78a9cd5a16ef843230294050bd7c074da6de933b208f99ae1dee3b8b4784447d4739948fe1979caacc490dc199df5d28821df8f5c9ef5cbfb0a1482345fd2a9bbe864e19f2dcbcd20a79ccdb322ea133d2fcfb56bda7ede599164961517a9af51c0bb0af4b655e56c14d0ff491fe4a6fb3f0f90d753052239ad51285d66961cf9e02e790595352121ae6d2b5b033d2463189ffa2dd073c10742c405f722e984ae4fcdaf7feb354b21c5344f"}]}, @generic="ecd62598e2eec6cb11e7456e24d1477efbd2b352a95ace237896f4f6021121ee550dd6837596912837f263d56d82109511fab02d776ef5b739a248eafa71fb2423053ecebcfe7cd2caa90391563972a02343c16c331a2a2ddf34402c5b16b8eed13c5bf6e63793456529e0452ebec21d838671c9245f2bbb3aa47acb"]}, 0x5ec}], 0x7, &(0x7f00000058c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [r0, 0xffffffffffffffff, r1, r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r1, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r4}}}, @rights={{0x38, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, r7, r8, r0, r10, r11, r1, r0]}}], 0x140, 0x4000}, 0x4000000) 12:04:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:49 executing program 1: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 5) [ 285.838816] syz_tun: refused to change device tx_queue_len 12:04:49 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) [ 285.926186] loop2: detected capacity change from 0 to 4 12:04:49 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)={0x38, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x3}, @typed={0xc, 0x0, 0x0, 0x0, @u64=0x8}, @nested={0x10, 0xd, 0x0, 0x1, [@typed={0xc, 0x8, 0x0, 0x0, @u64}]}]}, 0x38}], 0x1}, 0x0) r2 = getegid() r3 = geteuid() r4 = getegid() r5 = getpid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x1, 0x0, r2, r3, r4, 0x40, 0x78}, 0x0, 0x1, 0x10001, 0x6, 0x0, r5, 0x2}) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) r8 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r9 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r9, 0x0) dup3(r9, r8, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, 0xffffffffffffffff) r10 = syz_open_dev$vcsa(&(0x7f0000005880), 0x7fffffff, 0x32c80) r11 = syz_open_dev$ttys(0xc, 0x2, 0x1) [ 285.993837] nfs: Bad value for 'defcontext' [ 286.015397] netlink: 'syz-executor.7': attribute type 13 has an invalid length. [ 286.022858] syz_tun: refused to change device tx_queue_len sendmsg$netlink(r1, &(0x7f0000005a00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000100)={0x20, 0x41, 0x10, 0x70bd28, 0x25dfdbff, "", [@typed={0x8, 0x8e, 0x0, 0x0, @fd=r1}, @typed={0x5, 0x79, 0x0, 0x0, @str='\x00'}]}, 0x20}, {&(0x7f0000000700)={0x410, 0x34, 0x100, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x3b, 0x0, 0x0, @fd=r1}, @nested={0x2d1, 0x81, 0x0, 0x1, [@typed={0xa, 0x7, 0x0, 0x0, @str='\xfc+h^*\x00'}, @generic="c40f4d7148c9961f3abdec1010e2e761cb313b15f9e6f49dc741cb4ac7d4f7fc46471ecadb1fec469c0c93d3335749e6d84c693cadb8aa6018d70643b30406d06e35a3994e0347b382264349e8db8c8fc6fff98d53062da556cfbcff", @generic="c5dfd75de5007878ba1802baf49c36d1ba92fb015e3db39d3841efd36c289c3c6161d7af389c6cd7d1a603ac4133d7638a57dc7b79395f7aebced363d884a541b207c1de26ec678e38fa3d5a02d7f6e00d658842ab84a8154ff838ebd85631382d22a6ab0335769a6fcfb148ab0474b296e31820eefc9d7c1be22f4065f327a06d95dfb00d62b59bac827b5796bc42449edf4b45799d647096072b6921e519f35c702cbb92bf175c9ce5d52622b0b0a67cb068b46a76665670d8f1cf36ff5a99caf379c0113c6335898d23152bd8489e1a70af1f7a2884da12489cc56c728be63aff", @typed={0x8, 0x6f, 0x0, 0x0, @uid=0xee01}, @typed={0xc2, 0x52, 0x0, 0x0, @binary="8c095387cce70fcbf8c1cf54356c6f2dd44463822dae7a97b2f1898a146ba58efe5418179e6abf3ee06e84a13ac921dab9a679ccbdc663fe98b073adcd2480bbcc886307b9d1831a3b710fdca75ef67cf2a0b976bb89bc1550fd4eb39f558a40d59b445f57642b5cf64bed51907d53b87efaff25ce833b11e19f3d94eaafa14a430aaf01982c3f1c0ba2c500ac7d1bd8db7f81b7d312aff6735722b20f3704fd336e57622ab46bbc8874c12c267513f1de101ce26f7f17445f9886fe7735"}, @typed={0xc, 0x94, 0x0, 0x0, @u64=0x2}, @typed={0x4, 0x82}, @generic="d4c6f58a1ae617347199e515102919a225ca5c64fbc6df5657b53ae6b1941dc91d9809261f63539d3c7d2590691f573a8e9dc6ce0369bf039a9ffc40662a1a8b824d09cd66de4efd1c5e48c2ee74d7a081544c236a9ff8468ae4eecd28ab28db1c660ccaabb21bd7b6f7b5ff0d4a92885d950cd8b1bf9141cbdb00fbd941d177175bbb0234cf690008a73b8b5bfa689745bd9518c995373bc1beb81a901ae0", @typed={0x7, 0x2d, 0x0, 0x0, @str='${\x00'}]}, @generic="235c8be2415fdebf7a3d2e6d947db4e72ee40a99f79a0dae5d800b81acac047da64b1f00b6c8e5a4f5b1b42e4aceaa7b", @generic="627dcd6ea2e5d9d5e973a06edde730db857dd41f40829c1751b4dbb533c54a7e570ce44d6359fab0ed439e927fff086c99455eb88a73c098acb57c7965eb8c2d44857d870f707d903b456c737d80293412d0fba0da2a038df6e319c67744de809bcaabfc758ea87926ebc288d0d4a82973060b5bdd7b4be802f2a598c52626", @typed={0x4, 0x16}, @generic="9e1a5445a5d8d0728ee676384a2dcf1da554a5c6d653", @generic="f315734cc98ab0137f36b07dd3f83719d8768ae093d33693ad8f75c06988c25634700e56d9538d39a2a0fdfeebc72b17b61c86cfac15fd4559fce99ad4cb3b7d2133d23e2804804ff84efe390a53ccf9d33d29573525451f26"]}, 0x410}, 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@generic="876442d486cda3cbdd87bf36b46e3226c269e7d97a442319596b4a1270281732f8eb197a63a205ba002ff2cbc4b9e06d5a5b438020a6ec96770ba8fcf764d94abf91af0b03223706490010326626d5", @generic="ab2c8f840b7d29a7586b64d169de4804125ea38c1b1830ce62b2c335fe3f5a511fd05450d8ead07e782e42814802862b3683640a00e34dd9aa33767f49a404ddec1bcac1d581e99192066cee2ec3ea7686e07329b0297aadb698ccb23ee3df8830dc"]}, @typed={0x14, 0x4d, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @typed={0xa, 0xb, 0x0, 0x0, @str=')^\'\\-\x00'}, @typed={0xc, 0x1b, 0x0, 0x0, @u64=0x7}, @typed={0x4, 0x63}, @nested={0x13c, 0x49, 0x0, 0x1, [@typed={0x41, 0x36, 0x0, 0x0, @binary="89fc2462e99c11bebe8cc0e60628c5c5340a7f360f1e4b7b02966aa3b845b930fbe90e8b818bb98a60fe38aee50cdde756b00e4f65612e8093a44f7d5d"}, @typed={0xf4, 0x1, 0x0, 0x0, @binary="7faada7c9e6e1b3354dee4b7b1dcb0bbdc961f554cdc23fe99ef083080091c6d791199def64fc41dda052e9b56d8a68372465764c6b56722f99c6900cf49c14e97302eceb78a9cd5a16ef843230294050bd7c074da6de933b208f99ae1dee3b8b4784447d4739948fe1979caacc490dc199df5d28821df8f5c9ef5cbfb0a1482345fd2a9bbe864e19f2dcbcd20a79ccdb322ea133d2fcfb56bda7ede599164961517a9af51c0bb0af4b655e56c14d0ff491fe4a6fb3f0f90d753052239ad51285d66961cf9e02e790595352121ae6d2b5b033d2463189ffa2dd073c10742c405f722e984ae4fcdaf7feb354b21c5344f"}]}, @generic="ecd62598e2eec6cb11e7456e24d1477efbd2b352a95ace237896f4f6021121ee550dd6837596912837f263d56d82109511fab02d776ef5b739a248eafa71fb2423053ecebcfe7cd2caa90391563972a02343c16c331a2a2ddf34402c5b16b8eed13c5bf6e63793456529e0452ebec21d838671c9245f2bbb3aa47acb"]}, 0x5ec}], 0x7, &(0x7f00000058c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [r0, 0xffffffffffffffff, r1, r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r1, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r4}}}, @rights={{0x38, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, r7, r8, r0, r10, r11, r1, r0]}}], 0x140, 0x4000}, 0x4000000) 12:04:49 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r1 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = eventfd(0xfffffffc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) io_submit(0x0, 0x5, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)="c1e672c6d886f4cdec8a517d88ae6dac528bf52488819c9901ed3c61439efa882fe40ca396ff1110bf5d4090620ec2da6a9e7ad8fd260f01cc384277e1e3bba07251c07a31b93a3d3ecc804c7376f271d350903ce4945ae9b70462753d29171ffa8e051950832f663edd4f241014560f7cc613f62d25497d280b78ea92a84f49d657d814fe45423f0dd6dd2b9b2e4a82724fa50615201234dc1906a7440af2dc69de578b3ef0f00e365ccc3716434480a5d270d19ff1580d220e4eb09889356730c3f505288c4b6a5901a5f262c4d4821b20414b8e03ac8c8f9fb5a18711e996f51a8834de9c476ac9ceaf11cea82a0fca5f9c101590a00588f4874d9dba8f6a851ab9c7c14c628a9f586d0738942984cb684c6596bacd39730f6a7a7808dca9c9b5cf420cceec5bc69a0d86dbde738b0535a3347c1f2c2d4051a6d1dbd7fdda475364007ae7af155c47ccb03d460ee984b53bd1457b9835dc71a802ea47b9e41e82e670fcc2ce2f55a6e7f07b69d82b9a0a0dc4e848f7e39a18d8ab04c0c62789a3f8d9a19c6c34e4a4dc913bea31d90a4e1242228ba1e56fee814d36788dd8f877ffeeb465f3305596fc352b5733ad7be550787332b375cc4d5d301fdbbbca09a1f31552a6743f7478c6f7e25f030432b7dc4ae33b2e4d621638b94ccdd9083f3e7021fb20c358818299c4108be7d6a258197d5f2a29ddaa354a6269dacfc4b2ec541d8e3d0e8c2b492dc72239ec9d41dd53bbe5ee139c4e0a88516a63b8097cb67591fbbe5d9c2402f5f2da08c8ab96ea96062a6552b44a0f62fbf850bbc707a017bf67687cc1b1caba2e2e5f061880e10ac1736ba7546cc522f3e44893cfd0f67b13583a4885bf2eee31b057f40b7014a66ff1985bcf1d92072b8f75f2070fa6ada3c3f958b740daa83ab9c69b31c6037bf5ffb09d396d271cbe75f68ba32bcbc944fb5cc9dfb1ef3af4c428ea612989b4e3820e4eaa35b70c3a5f43772e3c81fea1fba298f2521c716d4575ea38901d98203b9c249c4bec6359a032a8d95b0accdb90267a3b234041d3e897504b57e44586420e55a072872adece026750b4fae3576d4f396039766d60a6ad5a759722bdf40ee64b319b79fac65158a01c6136e27b4731596d9df4fdeb153ee6d32abd020494a74bed3cdaa37c03c39ebec51e1f74a371d01b82fa2131a322608627a3b12c4f076e05b5391858e9bdc98b333aa9cc0dd5f546addacd5a870ecd5f381c5b12ce2574bb952aa867398c01bdc04056b23edef4216a2b19e3090201f83db3db2ac3ef279909e7ac8311b6a0e2842a03f5ddafc6fa8139d75a0583e01058669d0ebf9491a55159f1253c7d0d08e310f9b0a5503ea4501ca887a4376e11394945e6e9f386330a2ac7752e0b9d73db89f739bca7d10841287e9e44d10cb3276d4cee67310be92aa58d774c757049c356d2f9eb353eaa376fbd553602b0e3360572568921c506ad96a68c3b617864168a37109b8326bfaa6171dd25545cd2d43d80c5b6757ebc83d6ad4ab9ee4625119bdefe245800cc6fd69eb308eb9a4116de9c7e9fcd4f7a51cc5d8b0b73e712727bc13f6a5e939a4ee3003b91d55b0b6886f58eba21724351362b37be40184916aead57d12bc298be8b1c8270023797a85747811890923f31cc261233c5c908995473429240b0d864c316dae318cf21c48eec7760840333c0a32dbca29853b006d47af649081a51d33f8aa27d30887d1c897feb4901205c37584837fd963f7db8e7ed08e041aac70eb265803bc93c6377577ef6ea5ae13e305ee6f395cf75377ff0b2484a3011bcd9659a51a037d699d2773a55083ae0736243a91c98ad30ed6435a66df9221318221e04eb01269a0882afab73adbf1f71ac0dbb110fce2db7dda01910ec31b1a2fcc4a996e10a3a9e0a5621210c79f8735499b46cb6703c4e3bfa360aced82d89f1be2d033965e87f343070d026b58f2e1449a9519332f2bc414b023dbf148e0f384f214076a413420718b242ff1c18fe72610820460fc0fdb6c7cceaf3e9ac153a53fec934934bf0ac4a81c349014565117c1bff98ada4025b6d5afa4d55cbb00d8efeb5ca70f88ccd62e7481cbdc4af7b7ca7c32e7eee49bd733cbdc93d238a87513b5139fe8e7c319311b0f708dbb3aeba367737dbacc18e7b4c5ca6b155637808b8eb7775e0cd9d1cff71dcdcd56215ca8ad7cfad40b9aacb27e0a547df31900bcb4d5407bf6937aa1c8f6180561d43e99332f79f99769179e9671b7ec861992aacffe21b825525298f8042f71bdb488a3cf60b5253fdf5dc500d564b2430e211efea6f67547353ae51bf2b93dedb20984b6865b1c9ff0a6c410b534d7439908526cea5ef05c6f9c211b8b23ed111e6e59adb2fbcca25dde616d79affe988d41115100ce050d7dc52466bb74263fee197de093d1ca6bd6c6e8aeb21dd9c944912b8add5f3b80d8951fb151bbf991de638c6bcf5e2ba0e3a7abab874de56823b98fe17c6661696a004f4544e5c7d5557ad636f16030728d1a5d5a4f0a8e03f77c495198f07fc70507af2ade0a9e41506a6c45b83ca25e6a21713497af72da9a2a06c0808582a5d4329b671e2c6a31689d842c9e39385775024b2fdd10b4764d0a86acefc340211cd1070d3c1fcbdf8bf7f1e41cf57530146d871dab053b4f541e2dcdc2de2ec25753031594736bf87738c2d88989f54b8a8f91c4be23fab01f924844d8effb94baeb5dfeecb73be21474c96359cd3a7e26613d3fdea64e1cdd68f7b7ce5695bd47cfe07235193733d22897ecc80482f8cd1125c1444e5cb54bd0e9a176e259cdaeedc3eb1a0b10cb0ddf2634bdfc7aff9588b8ebb2aa9cfd26c08793c600824c127edbcb9d48cddc9e443b944268664cc5e6deee73dfb71b7a95577980361f3b47252681fa5350ef2bc93c42ec6330a58ddaa743f03ab5af1a3045b8fcb7c57f24989602f073ea7a92549649b86f6a1e7d07fe780af06502a67c5297cc87210b60b61d5aa05acbff61e061fa2aaa8f5908c1a6c1684165f3600776b95b6af25f01e46494eb686b6cabfcbbaab896e9c96f19c10d7a027674f923fd9828f57098c63c4897dcb385deeea8d577bec28764bc5971dfa6d93d4584cf34b78511e28cd0bf59415f506402958128687ce386751b0cc0b5d6e76c3564e1274ed33d5bc823a23d288a823c0ebec0877ffc83825a7472fe892fe15ea9d3503c0093be58da9bc694441fafbbbb5b707e3a8f92a2e02a73dc457b9bd15b2daf953c525775e401fa4d8a62aa1fa534e875eb4b4a91f6022fd3e8afd42ca5704744099227e4093aad9c08ffe9cc9412a6ac05071858a916d0341d40d5dc0e24124612a029d8d42ecc5d436dc2c5ca8d8ca35407fcf9ae25ce106c553e5eb36bab41fafa9a718450a7fc74dc0682c66dcc5d2ef60dc96c708318fc345e430586b2cd4c203b3cbe0bfa80ef39d433df128d409bd1515cf5ab115c15a88129d2d97545c54b0ee3a445c356bdff72a8c93d86a341bd0a4206fa57dd04469aafb810c34eeb46aba5edc81e22653942dfd37e27c9b0c8c888e647c576eb5c75424ba10715506ff8284d35d271eb305bd3631e9cc395ddce2c7f4bd8f672ea5dbc892443383c81254ffaa00ae6116ea2cfb383c58c6d40e540430527cb81d8bf5f6b762e99fcdda51840e3d61aede3b09f2a74968c02061d178991e3895ea39cd6e3549a4a621599646b27e2abd1661eb26a425fa6988b1666aecb0daac12314ee305fd4f6238a272830d35c400abfb61d8a7c97fe2e6e2b400f6f07fbfcaf91b5ad06b37549d6bb7cfe05168609602ec8d55a1cfc85ab9a59b9c5fa728bdf9ee6ea5b75250d13026ccdabc86c0c6064809bb34b6f606fca67fc75ec94ceff657618d0a4300ebcbf5953eb5efcb86cb1f74bb4dc6df782207504f7991bac67afc7d8f76bbfe2b649615f12906d43aed24430e4768ec412f75ce4a6a7a228b46d916832535458a7c05b0d2ea51a55d35e50521a4cbbb510079a5b0770c0cd08cad834a4ab045faa9cad73f53240461404be1e3bfd9e86806fff8cc3d25f3adf426a628ab0a71fb05ee7b3503627a8fe6f582263c2d4c9f4c8798eef0438176d4769d009e78c08eff0fa689908881d6b32ba1328d5c0417e2c2d2a60a734efeedc5b9dd1c0a1904642347aacfb10fbe67c25c853a2c88c623f6493de4933d6ef3c2cecf7a03facbf846e8876133dd05e955964670ec92cfa0ca0828bbc24b13acf27ec3705365a0ae15ec894626160c5822be3d52dc3261c762bd9d6f45b3106bfb77dfe82188e32ceee710f88784580ab8eda5648078144033f0c607ea605d4d8a52da63a3bc9d3069ba2b7fd5591ab5d36ceeed5950152e9c745550ba960f0731671155937f250b5f5627939d5fa1fe89e465c6e5bcd283372f5496c2d9ccb56405f25415e0e8eb8bd356f45bd9f86a2b5890f4e5684ddecce339c46a911f6baf87c75ac0f55ff44b31999d51596ca3d0aed959644dcee2043ff90649a50cccaae3031b2c2adf6967d01007b8528a07e06d0245dc2a7ad6ddbc66e3649c488bd6f7a629e04ee25d6aa8c767a1a99e591a66f4cae38bab32623398620d460f53cd5a9496d325344224d83decbc6e4775849a484353394854ae0cdd0905f10f27b3f32975a77a9d1897420e06cfdbb5fdf85119afb07c4288c78a46b720447e46795ea4f8b551a93a0c0dac4cc7b166a5564686915aaab944af3018f4cbc5507217607731ee441c0bc3db2a441b41612e7cecb4d8350ba22c5caecfb84d64da9d7b195b20c51021699828585a6afcc7f1f8734d5b41570f5ebad53dd017e620d280ae7dc5396fe5538e9fcd8a6ac8c70570d02b931511f6d89afca8a5aa21e519261af98a9f5ef799ba43931e0aaae658ae8da3dd049530df62330d35fa6646b0ae08190db6d730695212bfc95df4823e0efd34d376809a69f658980be9187e14f71b046d8a728abbd9ecc421e3e4fa3bf4ffe8f19beb07f615cae2b03bba5c0d2e61b6525c589e6b9c59db8e18c358d184382e56fe6d9d9462d427a1433ecf77ccc8cb1ca97c7489714feb7a95252ed3ddc0cf918a85f2734234c96f98db5d58231ab7daf6fb59cf3039773f0ad81e733054b254644f0c7ec8614a6ff82bac5da65cd4d561183790136ca7573da56f928b217edb99d95054595e3043bac7495243d2d7f117de877918e554132a319cf33f6f9cd6164f9e82c8e3ef882079d0f86c8225bf123a1d552ec18f46054b206ffe8be0de4772e12ec80eda55f7d7604a5ea1e2b8beec80bcb2b828690ef3d072083ffdfe7604b6fd4c8bd72a5b7d5f31c5d657f5c9d575e69b8ff6ea6456bb4ec3d17469ba58558ffbd2f20dc7f0b0a41ef81b141b7b546fc725d29b03c5c23c7a31a7937dd62f7c27033c402a614f2fc92a620fa4e0cb083c2a3cc84be197eadec092afa755aed6bc09b2f8c1a478fc2e7157a2b6bfc8164c802185dddf51e2f36c5d0a143f5007db0d427c301affd1665aca59ce0268a4c1d7681a4bad29a5aebf0b8551a3a1ff1a5a24c79bbbece8f13019332c42145d6206abf7f4216c9f99ca64319cd12336a931d920d97aa4b453b6a18a1b335a625df2280bc981a74ce4205b5acab5677904fe7adcaadfe99c8959aca6ef68db795720684551bfc858beabfc230fce4b3a91ef883f502fc551208604376e5b58449d1a1541f22282d001f1696c06bfae0fe24435a00b4a6fe168bc5c13c7b1f10fd28ef0fdb8ad485f32c1d620a94c5ab7a2d55b", 0x1000, 0x8, 0x0, 0x2, r2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000100)="35d3ab8b842da1e4682e68b9ccbd86ed762ef8bfca2fca7684e018da071f49aae2d27d69b902bb55ff366363221f39cf354462ba50d0c44a4bb76b3d9f34af65b8d4bea69d756cb02c3ff1a318f21112c963a72186d894993878065abdb0d72055ac2029561235cb3c761eae6783c037271c153dc43c456219a460b13a12814da61b689809cde8d735bb133d5af1a3af61ffd8c1e8a36bdaf46432f832ee6104b42d1821f54c17c283d926d2e24cea80d667c44cc59e4d3301e95a8a81e050b8e0a7db0d9d55f9630e135bd28846ffe0ab", 0xd1, 0x9, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000240)="bd4c5f22295a8b7756ea4358b815f158d79fa9c6800fbb17d0d896d38e3f10e6c863f228722addbc81e7ea99716a19cb98f044f4e31bab", 0x37, 0x5a, 0x0, 0x2, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f00000013c0)="01196d43ad68d55c684e3066146bb6bf6083bba1c81828f9bebe1d689ec6fbb006df2d02528643f805b36c21ae5d411874d67aa1434d7b2eff4b21b514f4b2b2504b5231775a48bd07f1ba7a26dd068d7ce873a53b3ad2926f3375fe36d411d54ad97d6714e9dc4e71353ad3e8c595fb08b8bb04268e246525ec93a1d29d2e3c9e229dfa068c5b67dcb50d09f7eb251b8db31bc06ca892d6752e8295c8c1f37bb18f56091a1279d88e603441c385244f5f09a8494884dabae4efb9b7452303280436b4457dc01b03e344c30827a678ff38e0d3c8823d3825ebba", 0xda, 0x7, 0x0, 0x2, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x40, r6, &(0x7f0000001500)="bd73672989e39f5c63f756c50b92b22f656da7bf318823", 0x17, 0x10001, 0x0, 0x1}]) r8 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r8, &(0x7f0000400000/0xc00000)=nil, 0x5000) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:04:49 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 21) 12:04:49 executing program 1: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 6) 12:04:59 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 22) 12:04:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:59 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r1 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = eventfd(0xfffffffc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) io_submit(0x0, 0x5, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0x1000, 0x8, 0x0, 0x2, r2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000100)="35d3ab8b842da1e4682e68b9ccbd86ed762ef8bfca2fca7684e018da071f49aae2d27d69b902bb55ff366363221f39cf354462ba50d0c44a4bb76b3d9f34af65b8d4bea69d756cb02c3ff1a318f21112c963a72186d894993878065abdb0d72055ac2029561235cb3c761eae6783c037271c153dc43c456219a460b13a12814da61b689809cde8d735bb133d5af1a3af61ffd8c1e8a36bdaf46432f832ee6104b42d1821f54c17c283d926d2e24cea80d667c44cc59e4d3301e95a8a81e050b8e0a7db0d9d55f9630e135bd28846ffe0ab", 0xd1, 0x9, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000240)="bd4c5f22295a8b7756ea4358b815f158d79fa9c6800fbb17d0d896d38e3f10e6c863f228722addbc81e7ea99716a19cb98f044f4e31bab", 0x37, 0x5a, 0x0, 0x2, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f00000013c0)="01196d43ad68d55c684e3066146bb6bf6083bba1c81828f9bebe1d689ec6fbb006df2d02528643f805b36c21ae5d411874d67aa1434d7b2eff4b21b514f4b2b2504b5231775a48bd07f1ba7a26dd068d7ce873a53b3ad2926f3375fe36d411d54ad97d6714e9dc4e71353ad3e8c595fb08b8bb04268e246525ec93a1d29d2e3c9e229dfa068c5b67dcb50d09f7eb251b8db31bc06ca892d6752e8295c8c1f37bb18f56091a1279d88e603441c385244f5f09a8494884dabae4efb9b7452303280436b4457dc01b03e344c30827a678ff38e0d3c8823d3825ebba", 0xda, 0x7, 0x0, 0x2, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x40, r6, &(0x7f0000001500)="bd73672989e39f5c63f756c50b92b22f656da7bf318823", 0x17, 0x10001, 0x0, 0x1}]) r8 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r8, &(0x7f0000400000/0xc00000)=nil, 0x5000) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:04:59 executing program 1: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:59 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) 12:04:59 executing program 7: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r1 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = eventfd(0xfffffffc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) io_submit(0x0, 0x5, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)="c1e672c6d886f4cdec8a517d88ae6dac528bf52488819c9901ed3c61439efa882fe40ca396ff1110bf5d4090620ec2da6a9e7ad8fd260f01cc384277e1e3bba07251c07a31b93a3d3ecc804c7376f271d350903ce4945ae9b70462753d29171ffa8e051950832f663edd4f241014560f7cc613f62d25497d280b78ea92a84f49d657d814fe45423f0dd6dd2b9b2e4a82724fa50615201234dc1906a7440af2dc69de578b3ef0f00e365ccc3716434480a5d270d19ff1580d220e4eb09889356730c3f505288c4b6a5901a5f262c4d4821b20414b8e03ac8c8f9fb5a18711e996f51a8834de9c476ac9ceaf11cea82a0fca5f9c101590a00588f4874d9dba8f6a851ab9c7c14c628a9f586d0738942984cb684c6596bacd39730f6a7a7808dca9c9b5cf420cceec5bc69a0d86dbde738b0535a3347c1f2c2d4051a6d1dbd7fdda475364007ae7af155c47ccb03d460ee984b53bd1457b9835dc71a802ea47b9e41e82e670fcc2ce2f55a6e7f07b69d82b9a0a0dc4e848f7e39a18d8ab04c0c62789a3f8d9a19c6c34e4a4dc913bea31d90a4e1242228ba1e56fee814d36788dd8f877ffeeb465f3305596fc352b5733ad7be550787332b375cc4d5d301fdbbbca09a1f31552a6743f7478c6f7e25f030432b7dc4ae33b2e4d621638b94ccdd9083f3e7021fb20c358818299c4108be7d6a258197d5f2a29ddaa354a6269dacfc4b2ec541d8e3d0e8c2b492dc72239ec9d41dd53bbe5ee139c4e0a88516a63b8097cb67591fbbe5d9c2402f5f2da08c8ab96ea96062a6552b44a0f62fbf850bbc707a017bf67687cc1b1caba2e2e5f061880e10ac1736ba7546cc522f3e44893cfd0f67b13583a4885bf2eee31b057f40b7014a66ff1985bcf1d92072b8f75f2070fa6ada3c3f958b740daa83ab9c69b31c6037bf5ffb09d396d271cbe75f68ba32bcbc944fb5cc9dfb1ef3af4c428ea612989b4e3820e4eaa35b70c3a5f43772e3c81fea1fba298f2521c716d4575ea38901d98203b9c249c4bec6359a032a8d95b0accdb90267a3b234041d3e897504b57e44586420e55a072872adece026750b4fae3576d4f396039766d60a6ad5a759722bdf40ee64b319b79fac65158a01c6136e27b4731596d9df4fdeb153ee6d32abd020494a74bed3cdaa37c03c39ebec51e1f74a371d01b82fa2131a322608627a3b12c4f076e05b5391858e9bdc98b333aa9cc0dd5f546addacd5a870ecd5f381c5b12ce2574bb952aa867398c01bdc04056b23edef4216a2b19e3090201f83db3db2ac3ef279909e7ac8311b6a0e2842a03f5ddafc6fa8139d75a0583e01058669d0ebf9491a55159f1253c7d0d08e310f9b0a5503ea4501ca887a4376e11394945e6e9f386330a2ac7752e0b9d73db89f739bca7d10841287e9e44d10cb3276d4cee67310be92aa58d774c757049c356d2f9eb353eaa376fbd553602b0e3360572568921c506ad96a68c3b617864168a37109b8326bfaa6171dd25545cd2d43d80c5b6757ebc83d6ad4ab9ee4625119bdefe245800cc6fd69eb308eb9a4116de9c7e9fcd4f7a51cc5d8b0b73e712727bc13f6a5e939a4ee3003b91d55b0b6886f58eba21724351362b37be40184916aead57d12bc298be8b1c8270023797a85747811890923f31cc261233c5c908995473429240b0d864c316dae318cf21c48eec7760840333c0a32dbca29853b006d47af649081a51d33f8aa27d30887d1c897feb4901205c37584837fd963f7db8e7ed08e041aac70eb265803bc93c6377577ef6ea5ae13e305ee6f395cf75377ff0b2484a3011bcd9659a51a037d699d2773a55083ae0736243a91c98ad30ed6435a66df9221318221e04eb01269a0882afab73adbf1f71ac0dbb110fce2db7dda01910ec31b1a2fcc4a996e10a3a9e0a5621210c79f8735499b46cb6703c4e3bfa360aced82d89f1be2d033965e87f343070d026b58f2e1449a9519332f2bc414b023dbf148e0f384f214076a413420718b242ff1c18fe72610820460fc0fdb6c7cceaf3e9ac153a53fec934934bf0ac4a81c349014565117c1bff98ada4025b6d5afa4d55cbb00d8efeb5ca70f88ccd62e7481cbdc4af7b7ca7c32e7eee49bd733cbdc93d238a87513b5139fe8e7c319311b0f708dbb3aeba367737dbacc18e7b4c5ca6b155637808b8eb7775e0cd9d1cff71dcdcd56215ca8ad7cfad40b9aacb27e0a547df31900bcb4d5407bf6937aa1c8f6180561d43e99332f79f99769179e9671b7ec861992aacffe21b825525298f8042f71bdb488a3cf60b5253fdf5dc500d564b2430e211efea6f67547353ae51bf2b93dedb20984b6865b1c9ff0a6c410b534d7439908526cea5ef05c6f9c211b8b23ed111e6e59adb2fbcca25dde616d79affe988d41115100ce050d7dc52466bb74263fee197de093d1ca6bd6c6e8aeb21dd9c944912b8add5f3b80d8951fb151bbf991de638c6bcf5e2ba0e3a7abab874de56823b98fe17c6661696a004f4544e5c7d5557ad636f16030728d1a5d5a4f0a8e03f77c495198f07fc70507af2ade0a9e41506a6c45b83ca25e6a21713497af72da9a2a06c0808582a5d4329b671e2c6a31689d842c9e39385775024b2fdd10b4764d0a86acefc340211cd1070d3c1fcbdf8bf7f1e41cf57530146d871dab053b4f541e2dcdc2de2ec25753031594736bf87738c2d88989f54b8a8f91c4be23fab01f924844d8effb94baeb5dfeecb73be21474c96359cd3a7e26613d3fdea64e1cdd68f7b7ce5695bd47cfe07235193733d22897ecc80482f8cd1125c1444e5cb54bd0e9a176e259cdaeedc3eb1a0b10cb0ddf2634bdfc7aff9588b8ebb2aa9cfd26c08793c600824c127edbcb9d48cddc9e443b944268664cc5e6deee73dfb71b7a95577980361f3b47252681fa5350ef2bc93c42ec6330a58ddaa743f03ab5af1a3045b8fcb7c57f24989602f073ea7a92549649b86f6a1e7d07fe780af06502a67c5297cc87210b60b61d5aa05acbff61e061fa2aaa8f5908c1a6c1684165f3600776b95b6af25f01e46494eb686b6cabfcbbaab896e9c96f19c10d7a027674f923fd9828f57098c63c4897dcb385deeea8d577bec28764bc5971dfa6d93d4584cf34b78511e28cd0bf59415f506402958128687ce386751b0cc0b5d6e76c3564e1274ed33d5bc823a23d288a823c0ebec0877ffc83825a7472fe892fe15ea9d3503c0093be58da9bc694441fafbbbb5b707e3a8f92a2e02a73dc457b9bd15b2daf953c525775e401fa4d8a62aa1fa534e875eb4b4a91f6022fd3e8afd42ca5704744099227e4093aad9c08ffe9cc9412a6ac05071858a916d0341d40d5dc0e24124612a029d8d42ecc5d436dc2c5ca8d8ca35407fcf9ae25ce106c553e5eb36bab41fafa9a718450a7fc74dc0682c66dcc5d2ef60dc96c708318fc345e430586b2cd4c203b3cbe0bfa80ef39d433df128d409bd1515cf5ab115c15a88129d2d97545c54b0ee3a445c356bdff72a8c93d86a341bd0a4206fa57dd04469aafb810c34eeb46aba5edc81e22653942dfd37e27c9b0c8c888e647c576eb5c75424ba10715506ff8284d35d271eb305bd3631e9cc395ddce2c7f4bd8f672ea5dbc892443383c81254ffaa00ae6116ea2cfb383c58c6d40e540430527cb81d8bf5f6b762e99fcdda51840e3d61aede3b09f2a74968c02061d178991e3895ea39cd6e3549a4a621599646b27e2abd1661eb26a425fa6988b1666aecb0daac12314ee305fd4f6238a272830d35c400abfb61d8a7c97fe2e6e2b400f6f07fbfcaf91b5ad06b37549d6bb7cfe05168609602ec8d55a1cfc85ab9a59b9c5fa728bdf9ee6ea5b75250d13026ccdabc86c0c6064809bb34b6f606fca67fc75ec94ceff657618d0a4300ebcbf5953eb5efcb86cb1f74bb4dc6df782207504f7991bac67afc7d8f76bbfe2b649615f12906d43aed24430e4768ec412f75ce4a6a7a228b46d916832535458a7c05b0d2ea51a55d35e50521a4cbbb510079a5b0770c0cd08cad834a4ab045faa9cad73f53240461404be1e3bfd9e86806fff8cc3d25f3adf426a628ab0a71fb05ee7b3503627a8fe6f582263c2d4c9f4c8798eef0438176d4769d009e78c08eff0fa689908881d6b32ba1328d5c0417e2c2d2a60a734efeedc5b9dd1c0a1904642347aacfb10fbe67c25c853a2c88c623f6493de4933d6ef3c2cecf7a03facbf846e8876133dd05e955964670ec92cfa0ca0828bbc24b13acf27ec3705365a0ae15ec894626160c5822be3d52dc3261c762bd9d6f45b3106bfb77dfe82188e32ceee710f88784580ab8eda5648078144033f0c607ea605d4d8a52da63a3bc9d3069ba2b7fd5591ab5d36ceeed5950152e9c745550ba960f0731671155937f250b5f5627939d5fa1fe89e465c6e5bcd283372f5496c2d9ccb56405f25415e0e8eb8bd356f45bd9f86a2b5890f4e5684ddecce339c46a911f6baf87c75ac0f55ff44b31999d51596ca3d0aed959644dcee2043ff90649a50cccaae3031b2c2adf6967d01007b8528a07e06d0245dc2a7ad6ddbc66e3649c488bd6f7a629e04ee25d6aa8c767a1a99e591a66f4cae38bab32623398620d460f53cd5a9496d325344224d83decbc6e4775849a484353394854ae0cdd0905f10f27b3f32975a77a9d1897420e06cfdbb5fdf85119afb07c4288c78a46b720447e46795ea4f8b551a93a0c0dac4cc7b166a5564686915aaab944af3018f4cbc5507217607731ee441c0bc3db2a441b41612e7cecb4d8350ba22c5caecfb84d64da9d7b195b20c51021699828585a6afcc7f1f8734d5b41570f5ebad53dd017e620d280ae7dc5396fe5538e9fcd8a6ac8c70570d02b931511f6d89afca8a5aa21e519261af98a9f5ef799ba43931e0aaae658ae8da3dd049530df62330d35fa6646b0ae08190db6d730695212bfc95df4823e0efd34d376809a69f658980be9187e14f71b046d8a728abbd9ecc421e3e4fa3bf4ffe8f19beb07f615cae2b03bba5c0d2e61b6525c589e6b9c59db8e18c358d184382e56fe6d9d9462d427a1433ecf77ccc8cb1ca97c7489714feb7a95252ed3ddc0cf918a85f2734234c96f98db5d58231ab7daf6fb59cf3039773f0ad81e733054b254644f0c7ec8614a6ff82bac5da65cd4d561183790136ca7573da56f928b217edb99d95054595e3043bac7495243d2d7f117de877918e554132a319cf33f6f9cd6164f9e82c8e3ef882079d0f86c8225bf123a1d552ec18f46054b206ffe8be0de4772e12ec80eda55f7d7604a5ea1e2b8beec80bcb2b828690ef3d072083ffdfe7604b6fd4c8bd72a5b7d5f31c5d657f5c9d575e69b8ff6ea6456bb4ec3d17469ba58558ffbd2f20dc7f0b0a41ef81b141b7b546fc725d29b03c5c23c7a31a7937dd62f7c27033c402a614f2fc92a620fa4e0cb083c2a3cc84be197eadec092afa755aed6bc09b2f8c1a478fc2e7157a2b6bfc8164c802185dddf51e2f36c5d0a143f5007db0d427c301affd1665aca59ce0268a4c1d7681a4bad29a5aebf0b8551a3a1ff1a5a24c79bbbece8f13019332c42145d6206abf7f4216c9f99ca64319cd12336a931d920d97aa4b453b6a18a1b335a625df2280bc981a74ce4205b5acab5677904fe7adcaadfe99c8959aca6ef68db795720684551bfc858beabfc230fce4b3a91ef883f502fc551208604376e5b58449d1a1541f22282d001f1696c06bfae0fe24435a00b4a6fe168bc5c13c7b1f10fd28ef0fdb8ad485f32c1d620a94c5ab7a2d55b", 0x1000, 0x8, 0x0, 0x2, r2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000100)="35d3ab8b842da1e4682e68b9ccbd86ed762ef8bfca2fca7684e018da071f49aae2d27d69b902bb55ff366363221f39cf354462ba50d0c44a4bb76b3d9f34af65b8d4bea69d756cb02c3ff1a318f21112c963a72186d894993878065abdb0d72055ac2029561235cb3c761eae6783c037271c153dc43c456219a460b13a12814da61b689809cde8d735bb133d5af1a3af61ffd8c1e8a36bdaf46432f832ee6104b42d1821f54c17c283d926d2e24cea80d667c44cc59e4d3301e95a8a81e050b8e0a7db0d9d55f9630e135bd28846ffe0ab", 0xd1, 0x9, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000240)="bd4c5f22295a8b7756ea4358b815f158d79fa9c6800fbb17d0d896d38e3f10e6c863f228722addbc81e7ea99716a19cb98f044f4e31bab", 0x37, 0x5a, 0x0, 0x2, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f00000013c0)="01196d43ad68d55c684e3066146bb6bf6083bba1c81828f9bebe1d689ec6fbb006df2d02528643f805b36c21ae5d411874d67aa1434d7b2eff4b21b514f4b2b2504b5231775a48bd07f1ba7a26dd068d7ce873a53b3ad2926f3375fe36d411d54ad97d6714e9dc4e71353ad3e8c595fb08b8bb04268e246525ec93a1d29d2e3c9e229dfa068c5b67dcb50d09f7eb251b8db31bc06ca892d6752e8295c8c1f37bb18f56091a1279d88e603441c385244f5f09a8494884dabae4efb9b7452303280436b4457dc01b03e344c30827a678ff38e0d3c8823d3825ebba", 0xda, 0x7, 0x0, 0x2, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x40, r6, &(0x7f0000001500)="bd73672989e39f5c63f756c50b92b22f656da7bf318823", 0x17, 0x10001, 0x0, 0x1}]) r8 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r8, &(0x7f0000400000/0xc00000)=nil, 0x5000) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:04:59 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r1 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = eventfd(0xfffffffc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) io_submit(0x0, 0x5, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0x1000, 0x8, 0x0, 0x2, r2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000100)="35d3ab8b842da1e4682e68b9ccbd86ed762ef8bfca2fca7684e018da071f49aae2d27d69b902bb55ff366363221f39cf354462ba50d0c44a4bb76b3d9f34af65b8d4bea69d756cb02c3ff1a318f21112c963a72186d894993878065abdb0d72055ac2029561235cb3c761eae6783c037271c153dc43c456219a460b13a12814da61b689809cde8d735bb133d5af1a3af61ffd8c1e8a36bdaf46432f832ee6104b42d1821f54c17c283d926d2e24cea80d667c44cc59e4d3301e95a8a81e050b8e0a7db0d9d55f9630e135bd28846ffe0ab", 0xd1, 0x9, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000240)="bd4c5f22295a8b7756ea4358b815f158d79fa9c6800fbb17d0d896d38e3f10e6c863f228722addbc81e7ea99716a19cb98f044f4e31bab", 0x37, 0x5a, 0x0, 0x2, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f00000013c0)="01196d43ad68d55c684e3066146bb6bf6083bba1c81828f9bebe1d689ec6fbb006df2d02528643f805b36c21ae5d411874d67aa1434d7b2eff4b21b514f4b2b2504b5231775a48bd07f1ba7a26dd068d7ce873a53b3ad2926f3375fe36d411d54ad97d6714e9dc4e71353ad3e8c595fb08b8bb04268e246525ec93a1d29d2e3c9e229dfa068c5b67dcb50d09f7eb251b8db31bc06ca892d6752e8295c8c1f37bb18f56091a1279d88e603441c385244f5f09a8494884dabae4efb9b7452303280436b4457dc01b03e344c30827a678ff38e0d3c8823d3825ebba", 0xda, 0x7, 0x0, 0x2, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x40, r6, &(0x7f0000001500)="bd73672989e39f5c63f756c50b92b22f656da7bf318823", 0x17, 0x10001, 0x0, 0x1}]) r8 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r8, &(0x7f0000400000/0xc00000)=nil, 0x5000) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) [ 296.265854] FAULT_INJECTION: forcing a failure. [ 296.265854] name failslab, interval 1, probability 0, space 0, times 0 [ 296.267816] CPU: 1 UID: 0 PID: 4696 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 296.267848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 296.267862] Call Trace: [ 296.267871] [ 296.267881] dump_stack_lvl+0xfa/0x120 [ 296.267917] should_fail_ex+0x4d7/0x5e0 [ 296.267967] ? security_inode_alloc+0x3e/0x130 [ 296.268008] should_failslab+0xc2/0x120 [ 296.268039] kmem_cache_alloc_noprof+0x80/0x760 [ 296.268077] ? __pfx_map_id_range_down+0x10/0x10 [ 296.268114] ? __create_object+0x59/0x80 [ 296.268157] ? security_inode_alloc+0x3e/0x130 [ 296.268205] security_inode_alloc+0x3e/0x130 [ 296.268247] inode_init_always_gfp+0xc9d/0xff0 [ 296.268283] alloc_inode+0x8d/0x250 [ 296.268318] new_inode+0x1e/0x160 [ 296.268356] __shmem_get_inode+0x17c/0xe80 [ 296.268396] __shmem_file_setup+0x108/0x370 [ 296.268431] __do_sys_memfd_create+0x2ce/0xab0 [ 296.268469] ? find_held_lock+0x2b/0x80 [ 296.268494] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 296.268547] do_syscall_64+0xbf/0x420 [ 296.268578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 296.268605] RIP: 0033:0x7f64b0fdcb19 [ 296.268625] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 296.268649] RSP: 002b:00007f64ae551f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 296.268672] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f64b0fdcb19 [ 296.268688] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f64b10360fb [ 296.268703] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 296.268718] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 296.268733] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 [ 296.268772] [ 296.309177] FAULT_INJECTION: forcing a failure. [ 296.309177] name failslab, interval 1, probability 0, space 0, times 0 12:04:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:59 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 296.358368] CPU: 1 UID: 0 PID: 4700 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 296.358406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 296.358421] Call Trace: [ 296.358430] [ 296.358439] dump_stack_lvl+0xfa/0x120 [ 296.358477] should_fail_ex+0x4d7/0x5e0 [ 296.358553] ? ext4_mb_new_blocks+0x64e/0x44b0 [ 296.358581] should_failslab+0xc2/0x120 [ 296.358611] kmem_cache_alloc_noprof+0x80/0x760 [ 296.358663] ? ext4_mb_new_blocks+0x64e/0x44b0 [ 296.358690] ext4_mb_new_blocks+0x64e/0x44b0 [ 296.358733] ? __kasan_kmalloc+0x7f/0x90 [ 296.358765] ? __kmalloc_noprof+0x4b0/0x880 [ 296.358798] ? mark_held_locks+0x49/0x80 [ 296.358833] ? ext4_find_extent+0x7f5/0xa00 [ 296.358871] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 296.358909] ? ext4_ext_search_right+0x2e8/0xbd0 [ 296.358944] ? ext4_inode_to_goal_block+0x323/0x430 [ 296.358986] ext4_ext_map_blocks+0x1bd2/0x6050 [ 296.359051] ? perf_trace_lock_acquire+0xc9/0x700 [ 296.359086] ? perf_trace_lock_acquire+0xc9/0x700 [ 296.359121] ? bdev_getblk+0xd6/0x660 [ 296.359157] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 296.359194] ? __lock_acquire+0x451/0x2250 [ 296.359234] ? __pfx_perf_trace_lock+0x10/0x10 [ 296.359275] ? lock_acquire+0x15e/0x2d0 [ 296.359306] ? ext4_map_blocks+0x564/0x1470 [ 296.359353] ? __pfx_down_write+0x10/0x10 [ 296.359396] ext4_map_blocks+0x62d/0x1470 [ 296.359430] ? __up_read+0x26f/0x710 [ 296.359467] ? __pfx_ext4_map_blocks+0x10/0x10 [ 296.359492] ? __pfx___up_read+0x10/0x10 [ 296.359531] ? lock_release+0xc8/0x270 [ 296.359572] ? ext4_map_blocks+0x1e9/0x1470 [ 296.359610] ext4_getblk+0x67d/0x8e0 [ 296.359640] ? __pfx_ext4_getblk+0x10/0x10 [ 296.359663] ? __pfx_security_inode_init_security+0x10/0x10 [ 296.359708] ? crc32c+0x1ae/0x350 [ 296.359752] ext4_bread+0x2e/0x1a0 [ 296.359781] ext4_append+0x21d/0x530 [ 296.359816] ? __pfx_ext4_append+0x10/0x10 [ 296.359850] ? __pfx___ext4_new_inode+0x10/0x10 [ 296.359895] ext4_init_new_dir+0x13c/0x240 [ 296.359933] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 296.359986] ext4_mkdir+0x3c5/0xb30 [ 296.360034] ? __pfx_ext4_mkdir+0x10/0x10 [ 296.360070] ? security_inode_permission+0x72/0xe0 [ 296.360108] vfs_mkdir+0x6d8/0xc00 [ 296.360155] do_mkdirat+0x11a/0x440 [ 296.360188] ? __pfx_do_mkdirat+0x10/0x10 [ 296.360218] ? strncpy_from_user+0x21b/0x2f0 [ 296.360268] __x64_sys_mkdir+0x65/0x80 [ 296.360298] do_syscall_64+0xbf/0x420 [ 296.360330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 296.360356] RIP: 0033:0x7f4772255c27 [ 296.360377] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 296.360400] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 296.360425] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4772255c27 [ 296.360440] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200000c0 [ 296.360455] RBP: 00007f476f7cc040 R08: 0000000000000000 R09: 0000000000000000 [ 296.360469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000080 [ 296.360483] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 296.360524] 12:04:59 executing program 7: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 7) 12:04:59 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:04:59 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 23) 12:04:59 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r1 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = eventfd(0xfffffffc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) io_submit(0x0, 0x5, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0x1000, 0x8, 0x0, 0x2, r2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000100)="35d3ab8b842da1e4682e68b9ccbd86ed762ef8bfca2fca7684e018da071f49aae2d27d69b902bb55ff366363221f39cf354462ba50d0c44a4bb76b3d9f34af65b8d4bea69d756cb02c3ff1a318f21112c963a72186d894993878065abdb0d72055ac2029561235cb3c761eae6783c037271c153dc43c456219a460b13a12814da61b689809cde8d735bb133d5af1a3af61ffd8c1e8a36bdaf46432f832ee6104b42d1821f54c17c283d926d2e24cea80d667c44cc59e4d3301e95a8a81e050b8e0a7db0d9d55f9630e135bd28846ffe0ab", 0xd1, 0x9, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000240)="bd4c5f22295a8b7756ea4358b815f158d79fa9c6800fbb17d0d896d38e3f10e6c863f228722addbc81e7ea99716a19cb98f044f4e31bab", 0x37, 0x5a, 0x0, 0x2, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f00000013c0)="01196d43ad68d55c684e3066146bb6bf6083bba1c81828f9bebe1d689ec6fbb006df2d02528643f805b36c21ae5d411874d67aa1434d7b2eff4b21b514f4b2b2504b5231775a48bd07f1ba7a26dd068d7ce873a53b3ad2926f3375fe36d411d54ad97d6714e9dc4e71353ad3e8c595fb08b8bb04268e246525ec93a1d29d2e3c9e229dfa068c5b67dcb50d09f7eb251b8db31bc06ca892d6752e8295c8c1f37bb18f56091a1279d88e603441c385244f5f09a8494884dabae4efb9b7452303280436b4457dc01b03e344c30827a678ff38e0d3c8823d3825ebba", 0xda, 0x7, 0x0, 0x2, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x40, r6, &(0x7f0000001500)="bd73672989e39f5c63f756c50b92b22f656da7bf318823", 0x17, 0x10001, 0x0, 0x1}]) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:05:00 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) [ 296.612856] loop2: detected capacity change from 0 to 4 [ 296.674653] nfs: Bad value for 'defcontext' 12:05:09 executing program 7: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:09 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 24) 12:05:09 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r1 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = eventfd(0xfffffffc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) io_submit(0x0, 0x5, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0x1000, 0x8, 0x0, 0x2, r2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000100)="35d3ab8b842da1e4682e68b9ccbd86ed762ef8bfca2fca7684e018da071f49aae2d27d69b902bb55ff366363221f39cf354462ba50d0c44a4bb76b3d9f34af65b8d4bea69d756cb02c3ff1a318f21112c963a72186d894993878065abdb0d72055ac2029561235cb3c761eae6783c037271c153dc43c456219a460b13a12814da61b689809cde8d735bb133d5af1a3af61ffd8c1e8a36bdaf46432f832ee6104b42d1821f54c17c283d926d2e24cea80d667c44cc59e4d3301e95a8a81e050b8e0a7db0d9d55f9630e135bd28846ffe0ab", 0xd1, 0x9, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000240)="bd4c5f22295a8b7756ea4358b815f158d79fa9c6800fbb17d0d896d38e3f10e6c863f228722addbc81e7ea99716a19cb98f044f4e31bab", 0x37, 0x5a, 0x0, 0x2, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f00000013c0)="01196d43ad68d55c684e3066146bb6bf6083bba1c81828f9bebe1d689ec6fbb006df2d02528643f805b36c21ae5d411874d67aa1434d7b2eff4b21b514f4b2b2504b5231775a48bd07f1ba7a26dd068d7ce873a53b3ad2926f3375fe36d411d54ad97d6714e9dc4e71353ad3e8c595fb08b8bb04268e246525ec93a1d29d2e3c9e229dfa068c5b67dcb50d09f7eb251b8db31bc06ca892d6752e8295c8c1f37bb18f56091a1279d88e603441c385244f5f09a8494884dabae4efb9b7452303280436b4457dc01b03e344c30827a678ff38e0d3c8823d3825ebba", 0xda, 0x7, 0x0, 0x2, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x40, r6, &(0x7f0000001500)="bd73672989e39f5c63f756c50b92b22f656da7bf318823", 0x17, 0x10001, 0x0, 0x1}]) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:05:09 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:09 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r1 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = eventfd(0xfffffffc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) io_submit(0x0, 0x5, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0x1000, 0x8, 0x0, 0x2, r2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000100)="35d3ab8b842da1e4682e68b9ccbd86ed762ef8bfca2fca7684e018da071f49aae2d27d69b902bb55ff366363221f39cf354462ba50d0c44a4bb76b3d9f34af65b8d4bea69d756cb02c3ff1a318f21112c963a72186d894993878065abdb0d72055ac2029561235cb3c761eae6783c037271c153dc43c456219a460b13a12814da61b689809cde8d735bb133d5af1a3af61ffd8c1e8a36bdaf46432f832ee6104b42d1821f54c17c283d926d2e24cea80d667c44cc59e4d3301e95a8a81e050b8e0a7db0d9d55f9630e135bd28846ffe0ab", 0xd1, 0x9, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000240)="bd4c5f22295a8b7756ea4358b815f158d79fa9c6800fbb17d0d896d38e3f10e6c863f228722addbc81e7ea99716a19cb98f044f4e31bab", 0x37, 0x5a, 0x0, 0x2, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f00000013c0)="01196d43ad68d55c684e3066146bb6bf6083bba1c81828f9bebe1d689ec6fbb006df2d02528643f805b36c21ae5d411874d67aa1434d7b2eff4b21b514f4b2b2504b5231775a48bd07f1ba7a26dd068d7ce873a53b3ad2926f3375fe36d411d54ad97d6714e9dc4e71353ad3e8c595fb08b8bb04268e246525ec93a1d29d2e3c9e229dfa068c5b67dcb50d09f7eb251b8db31bc06ca892d6752e8295c8c1f37bb18f56091a1279d88e603441c385244f5f09a8494884dabae4efb9b7452303280436b4457dc01b03e344c30827a678ff38e0d3c8823d3825ebba", 0xda, 0x7, 0x0, 0x2, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x40, r6, &(0x7f0000001500)="bd73672989e39f5c63f756c50b92b22f656da7bf318823", 0x17, 0x10001, 0x0, 0x1}]) r8 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r8, &(0x7f0000400000/0xc00000)=nil, 0x5000) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:05:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 8) 12:05:09 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) [ 305.657370] FAULT_INJECTION: forcing a failure. [ 305.657370] name failslab, interval 1, probability 0, space 0, times 0 [ 305.661926] CPU: 0 UID: 0 PID: 4740 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 305.661946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 305.661955] Call Trace: [ 305.661960] [ 305.661966] dump_stack_lvl+0xfa/0x120 [ 305.661988] should_fail_ex+0x4d7/0x5e0 [ 305.662017] ? __d_alloc+0x34/0xa10 [ 305.662034] should_failslab+0xc2/0x120 [ 305.662052] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 305.662075] ? find_held_lock+0x2b/0x80 [ 305.662096] ? __d_alloc+0x34/0xa10 [ 305.662111] __d_alloc+0x34/0xa10 [ 305.662127] ? mpol_shared_policy_init+0x24f/0x390 [ 305.662155] d_alloc_pseudo+0x1d/0xc0 [ 305.662177] alloc_file_pseudo+0xbe/0x220 [ 305.662204] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 305.662223] ? __shmem_get_inode+0x684/0xe80 [ 305.662246] __shmem_file_setup+0x1a8/0x370 [ 305.662266] __do_sys_memfd_create+0x2ce/0xab0 [ 305.662289] ? find_held_lock+0x2b/0x80 [ 305.662303] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 305.662333] do_syscall_64+0xbf/0x420 [ 305.662352] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 305.662367] RIP: 0033:0x7f64b0fdcb19 [ 305.662378] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 305.662391] RSP: 002b:00007f64ae551f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 305.662405] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f64b0fdcb19 [ 305.662414] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f64b10360fb [ 305.662422] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 305.662430] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 305.662439] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 [ 305.662460] [ 305.677031] FAULT_INJECTION: forcing a failure. [ 305.677031] name failslab, interval 1, probability 0, space 0, times 0 [ 305.700909] CPU: 1 UID: 0 PID: 4742 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 305.700947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 305.700961] Call Trace: [ 305.700970] [ 305.700980] dump_stack_lvl+0xfa/0x120 [ 305.701016] should_fail_ex+0x4d7/0x5e0 [ 305.701065] ? ext4_mb_new_blocks+0x23a0/0x44b0 [ 305.701092] should_failslab+0xc2/0x120 [ 305.701121] kmem_cache_alloc_noprof+0x80/0x760 [ 305.701172] ? ext4_mb_new_blocks+0x23a0/0x44b0 [ 305.701206] ext4_mb_new_blocks+0x23a0/0x44b0 [ 305.701248] ? __kasan_kmalloc+0x7f/0x90 [ 305.701279] ? __kmalloc_noprof+0x4b0/0x880 [ 305.701311] ? mark_held_locks+0x49/0x80 [ 305.701345] ? ext4_find_extent+0x7f5/0xa00 [ 305.701381] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 305.701411] ? ext4_ext_search_right+0x2e8/0xbd0 [ 305.701443] ? ext4_inode_to_goal_block+0x323/0x430 [ 305.701482] ext4_ext_map_blocks+0x1bd2/0x6050 [ 305.701545] ? perf_trace_lock_acquire+0xc9/0x700 [ 305.701579] ? perf_trace_lock_acquire+0xc9/0x700 [ 305.701613] ? bdev_getblk+0xd6/0x660 [ 305.701648] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 305.701684] ? __lock_acquire+0x451/0x2250 [ 305.701722] ? __pfx_perf_trace_lock+0x10/0x10 [ 305.701762] ? lock_acquire+0x15e/0x2d0 [ 305.701792] ? ext4_map_blocks+0x564/0x1470 [ 305.701837] ? __pfx_down_write+0x10/0x10 [ 305.701878] ext4_map_blocks+0x62d/0x1470 [ 305.701911] ? __up_read+0x26f/0x710 [ 305.701947] ? __pfx_ext4_map_blocks+0x10/0x10 [ 305.701971] ? __pfx___up_read+0x10/0x10 [ 305.702009] ? lock_release+0xc8/0x270 [ 305.702049] ? ext4_map_blocks+0x1e9/0x1470 [ 305.702086] ext4_getblk+0x67d/0x8e0 [ 305.702114] ? __pfx_ext4_getblk+0x10/0x10 [ 305.702136] ? __pfx_security_inode_init_security+0x10/0x10 [ 305.702179] ? crc32c+0x1ae/0x350 [ 305.702223] ext4_bread+0x2e/0x1a0 [ 305.702251] ext4_append+0x21d/0x530 [ 305.702285] ? __pfx_ext4_append+0x10/0x10 [ 305.702318] ? __pfx___ext4_new_inode+0x10/0x10 [ 305.702361] ext4_init_new_dir+0x13c/0x240 [ 305.702398] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 305.702449] ext4_mkdir+0x3c5/0xb30 [ 305.702495] ? __pfx_ext4_mkdir+0x10/0x10 [ 305.702531] ? security_inode_permission+0x72/0xe0 [ 305.702567] vfs_mkdir+0x6d8/0xc00 [ 305.702626] do_mkdirat+0x11a/0x440 [ 305.702658] ? __pfx_do_mkdirat+0x10/0x10 [ 305.702687] ? strncpy_from_user+0x21b/0x2f0 [ 305.702736] __x64_sys_mkdir+0x65/0x80 [ 305.702765] do_syscall_64+0xbf/0x420 [ 305.702796] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 305.702821] RIP: 0033:0x7f4772255c27 [ 305.702840] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 305.702863] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 305.702887] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4772255c27 [ 305.702902] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200000c0 [ 305.702916] RBP: 00007f476f7cc040 R08: 0000000000000000 R09: 0000000000000000 [ 305.702930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000080 [ 305.702944] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 305.702983] 12:05:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 9) 12:05:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) [ 305.865936] loop2: detected capacity change from 0 to 4 12:05:09 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:09 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r1 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = eventfd(0xfffffffc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) io_submit(0x0, 0x5, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0x1000, 0x8, 0x0, 0x2, r2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000100)="35d3ab8b842da1e4682e68b9ccbd86ed762ef8bfca2fca7684e018da071f49aae2d27d69b902bb55ff366363221f39cf354462ba50d0c44a4bb76b3d9f34af65b8d4bea69d756cb02c3ff1a318f21112c963a72186d894993878065abdb0d72055ac2029561235cb3c761eae6783c037271c153dc43c456219a460b13a12814da61b689809cde8d735bb133d5af1a3af61ffd8c1e8a36bdaf46432f832ee6104b42d1821f54c17c283d926d2e24cea80d667c44cc59e4d3301e95a8a81e050b8e0a7db0d9d55f9630e135bd28846ffe0ab", 0xd1, 0x9, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000240)="bd4c5f22295a8b7756ea4358b815f158d79fa9c6800fbb17d0d896d38e3f10e6c863f228722addbc81e7ea99716a19cb98f044f4e31bab", 0x37, 0x5a, 0x0, 0x2, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f00000013c0)="01196d43ad68d55c684e3066146bb6bf6083bba1c81828f9bebe1d689ec6fbb006df2d02528643f805b36c21ae5d411874d67aa1434d7b2eff4b21b514f4b2b2504b5231775a48bd07f1ba7a26dd068d7ce873a53b3ad2926f3375fe36d411d54ad97d6714e9dc4e71353ad3e8c595fb08b8bb04268e246525ec93a1d29d2e3c9e229dfa068c5b67dcb50d09f7eb251b8db31bc06ca892d6752e8295c8c1f37bb18f56091a1279d88e603441c385244f5f09a8494884dabae4efb9b7452303280436b4457dc01b03e344c30827a678ff38e0d3c8823d3825ebba", 0xda, 0x7, 0x0, 0x2, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x40, r6, &(0x7f0000001500)="bd73672989e39f5c63f756c50b92b22f656da7bf318823", 0x17, 0x10001, 0x0, 0x1}]) r8 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r8, &(0x7f0000400000/0xc00000)=nil, 0x5000) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:05:09 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:09 executing program 7: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:09 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r1 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = eventfd(0xfffffffc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) io_submit(0x0, 0x5, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0x1000, 0x8, 0x0, 0x2, r2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000100)="35d3ab8b842da1e4682e68b9ccbd86ed762ef8bfca2fca7684e018da071f49aae2d27d69b902bb55ff366363221f39cf354462ba50d0c44a4bb76b3d9f34af65b8d4bea69d756cb02c3ff1a318f21112c963a72186d894993878065abdb0d72055ac2029561235cb3c761eae6783c037271c153dc43c456219a460b13a12814da61b689809cde8d735bb133d5af1a3af61ffd8c1e8a36bdaf46432f832ee6104b42d1821f54c17c283d926d2e24cea80d667c44cc59e4d3301e95a8a81e050b8e0a7db0d9d55f9630e135bd28846ffe0ab", 0xd1, 0x9, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000240)="bd4c5f22295a8b7756ea4358b815f158d79fa9c6800fbb17d0d896d38e3f10e6c863f228722addbc81e7ea99716a19cb98f044f4e31bab", 0x37, 0x5a, 0x0, 0x2, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f00000013c0)="01196d43ad68d55c684e3066146bb6bf6083bba1c81828f9bebe1d689ec6fbb006df2d02528643f805b36c21ae5d411874d67aa1434d7b2eff4b21b514f4b2b2504b5231775a48bd07f1ba7a26dd068d7ce873a53b3ad2926f3375fe36d411d54ad97d6714e9dc4e71353ad3e8c595fb08b8bb04268e246525ec93a1d29d2e3c9e229dfa068c5b67dcb50d09f7eb251b8db31bc06ca892d6752e8295c8c1f37bb18f56091a1279d88e603441c385244f5f09a8494884dabae4efb9b7452303280436b4457dc01b03e344c30827a678ff38e0d3c8823d3825ebba", 0xda, 0x7, 0x0, 0x2, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x40, r6, &(0x7f0000001500)="bd73672989e39f5c63f756c50b92b22f656da7bf318823", 0x17, 0x10001, 0x0, 0x1}]) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:05:09 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 25) 12:05:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) 12:05:09 executing program 7: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, 0x0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 306.050230] nfs: Bad value for 'defcontext' 12:05:19 executing program 7: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, 0x0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) 12:05:19 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 26) 12:05:19 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r1 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = eventfd(0xfffffffc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) io_submit(0x0, 0x5, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0x1000, 0x8, 0x0, 0x2, r2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000100)="35d3ab8b842da1e4682e68b9ccbd86ed762ef8bfca2fca7684e018da071f49aae2d27d69b902bb55ff366363221f39cf354462ba50d0c44a4bb76b3d9f34af65b8d4bea69d756cb02c3ff1a318f21112c963a72186d894993878065abdb0d72055ac2029561235cb3c761eae6783c037271c153dc43c456219a460b13a12814da61b689809cde8d735bb133d5af1a3af61ffd8c1e8a36bdaf46432f832ee6104b42d1821f54c17c283d926d2e24cea80d667c44cc59e4d3301e95a8a81e050b8e0a7db0d9d55f9630e135bd28846ffe0ab", 0xd1, 0x9, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000240)="bd4c5f22295a8b7756ea4358b815f158d79fa9c6800fbb17d0d896d38e3f10e6c863f228722addbc81e7ea99716a19cb98f044f4e31bab", 0x37, 0x5a, 0x0, 0x2, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f00000013c0)="01196d43ad68d55c684e3066146bb6bf6083bba1c81828f9bebe1d689ec6fbb006df2d02528643f805b36c21ae5d411874d67aa1434d7b2eff4b21b514f4b2b2504b5231775a48bd07f1ba7a26dd068d7ce873a53b3ad2926f3375fe36d411d54ad97d6714e9dc4e71353ad3e8c595fb08b8bb04268e246525ec93a1d29d2e3c9e229dfa068c5b67dcb50d09f7eb251b8db31bc06ca892d6752e8295c8c1f37bb18f56091a1279d88e603441c385244f5f09a8494884dabae4efb9b7452303280436b4457dc01b03e344c30827a678ff38e0d3c8823d3825ebba", 0xda, 0x7, 0x0, 0x2, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x40, r6, &(0x7f0000001500)="bd73672989e39f5c63f756c50b92b22f656da7bf318823", 0x17, 0x10001, 0x0, 0x1}]) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:05:19 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r1 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = eventfd(0xfffffffc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) io_submit(0x0, 0x5, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0x1000, 0x8, 0x0, 0x2, r2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000100)="35d3ab8b842da1e4682e68b9ccbd86ed762ef8bfca2fca7684e018da071f49aae2d27d69b902bb55ff366363221f39cf354462ba50d0c44a4bb76b3d9f34af65b8d4bea69d756cb02c3ff1a318f21112c963a72186d894993878065abdb0d72055ac2029561235cb3c761eae6783c037271c153dc43c456219a460b13a12814da61b689809cde8d735bb133d5af1a3af61ffd8c1e8a36bdaf46432f832ee6104b42d1821f54c17c283d926d2e24cea80d667c44cc59e4d3301e95a8a81e050b8e0a7db0d9d55f9630e135bd28846ffe0ab", 0xd1, 0x9, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000240)="bd4c5f22295a8b7756ea4358b815f158d79fa9c6800fbb17d0d896d38e3f10e6c863f228722addbc81e7ea99716a19cb98f044f4e31bab", 0x37, 0x5a, 0x0, 0x2, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f00000013c0)="01196d43ad68d55c684e3066146bb6bf6083bba1c81828f9bebe1d689ec6fbb006df2d02528643f805b36c21ae5d411874d67aa1434d7b2eff4b21b514f4b2b2504b5231775a48bd07f1ba7a26dd068d7ce873a53b3ad2926f3375fe36d411d54ad97d6714e9dc4e71353ad3e8c595fb08b8bb04268e246525ec93a1d29d2e3c9e229dfa068c5b67dcb50d09f7eb251b8db31bc06ca892d6752e8295c8c1f37bb18f56091a1279d88e603441c385244f5f09a8494884dabae4efb9b7452303280436b4457dc01b03e344c30827a678ff38e0d3c8823d3825ebba", 0xda, 0x7, 0x0, 0x2, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x40, r6, &(0x7f0000001500)="bd73672989e39f5c63f756c50b92b22f656da7bf318823", 0x17, 0x10001, 0x0, 0x1}]) r8 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r8, &(0x7f0000400000/0xc00000)=nil, 0x5000) 12:05:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 10) 12:05:19 executing program 3: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:19 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 315.748629] FAULT_INJECTION: forcing a failure. [ 315.748629] name failslab, interval 1, probability 0, space 0, times 0 [ 315.770273] CPU: 1 UID: 0 PID: 4786 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 315.770305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 315.770318] Call Trace: [ 315.770326] [ 315.770335] dump_stack_lvl+0xfa/0x120 [ 315.770369] should_fail_ex+0x4d7/0x5e0 [ 315.770414] ? alloc_empty_file+0x58/0x1e0 [ 315.770444] should_failslab+0xc2/0x120 [ 315.770470] kmem_cache_alloc_noprof+0x80/0x760 [ 315.770505] ? d_instantiate+0x92/0xb0 [ 315.770542] ? alloc_empty_file+0x58/0x1e0 [ 315.770569] ? _raw_spin_unlock+0x1e/0x40 [ 315.770601] alloc_empty_file+0x58/0x1e0 [ 315.770633] alloc_file_pseudo+0x12b/0x220 [ 315.770666] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 315.770710] __shmem_file_setup+0x1a8/0x370 [ 315.770756] __do_sys_memfd_create+0x2ce/0xab0 [ 315.770792] ? find_held_lock+0x2b/0x80 [ 315.770815] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 315.770864] do_syscall_64+0xbf/0x420 [ 315.770892] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.770916] RIP: 0033:0x7f64b0fdcb19 [ 315.770934] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 315.770955] RSP: 002b:00007f64ae551f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 315.770977] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f64b0fdcb19 [ 315.770991] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f64b10360fb [ 315.771004] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 315.771018] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 315.771030] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 [ 315.771066] 12:05:19 executing program 7: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, 0x0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 315.821612] FAULT_INJECTION: forcing a failure. [ 315.821612] name failslab, interval 1, probability 0, space 0, times 0 [ 315.823483] CPU: 0 UID: 0 PID: 4790 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 315.823513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 315.823526] Call Trace: [ 315.823534] [ 315.823544] dump_stack_lvl+0xfa/0x120 [ 315.823580] should_fail_ex+0x4d7/0x5e0 [ 315.823631] ? __es_insert_extent+0xed2/0x1370 [ 315.823669] should_failslab+0xc2/0x120 [ 315.823698] kmem_cache_alloc_noprof+0x80/0x760 [ 315.823753] ? __es_insert_extent+0xed2/0x1370 [ 315.823790] __es_insert_extent+0xed2/0x1370 [ 315.823867] ext4_es_insert_extent+0x43d/0x1060 [ 315.823921] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 315.823950] ? lock_acquire+0x15e/0x2d0 [ 315.823987] ? ext4_map_blocks+0x564/0x1470 [ 315.824051] ? __pfx_down_write+0x10/0x10 [ 315.824106] ext4_map_blocks+0x808/0x1470 [ 315.824143] ? __up_read+0x26f/0x710 [ 315.824179] ? __pfx_ext4_map_blocks+0x10/0x10 [ 315.824209] ? __pfx___up_read+0x10/0x10 [ 315.824247] ? lock_release+0xc8/0x270 [ 315.824289] ? ext4_map_blocks+0x1e9/0x1470 [ 315.824330] ext4_getblk+0x67d/0x8e0 [ 315.824359] ? __pfx_ext4_getblk+0x10/0x10 [ 315.824381] ? __pfx_security_inode_init_security+0x10/0x10 [ 315.824425] ? crc32c+0x1ae/0x350 [ 315.824470] ext4_bread+0x2e/0x1a0 [ 315.824500] ext4_append+0x21d/0x530 [ 315.824536] ? __pfx_ext4_append+0x10/0x10 [ 315.824570] ? __pfx___ext4_new_inode+0x10/0x10 [ 315.824617] ext4_init_new_dir+0x13c/0x240 [ 315.824653] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 315.824709] ext4_mkdir+0x3c5/0xb30 [ 315.824757] ? __pfx_ext4_mkdir+0x10/0x10 [ 315.824792] ? security_inode_permission+0x72/0xe0 [ 315.824832] vfs_mkdir+0x6d8/0xc00 [ 315.824881] do_mkdirat+0x11a/0x440 [ 315.824915] ? __pfx_do_mkdirat+0x10/0x10 [ 315.824943] ? strncpy_from_user+0x21b/0x2f0 [ 315.824996] __x64_sys_mkdir+0x65/0x80 [ 315.825025] do_syscall_64+0xbf/0x420 [ 315.825056] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.825080] RIP: 0033:0x7f4772255c27 [ 315.825099] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 315.825120] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 315.825141] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4772255c27 [ 315.825156] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200000c0 [ 315.825169] RBP: 00007f476f7cc040 R08: 0000000000000000 R09: 0000000000000000 [ 315.825182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000080 [ 315.825195] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 315.825242] [ 315.879664] nfs: Bad value for 'defcontext' 12:05:19 executing program 3: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:19 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 11) 12:05:19 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:05:19 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 27) [ 315.998143] loop2: detected capacity change from 0 to 4 12:05:19 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r1 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = eventfd(0xfffffffc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) io_submit(0x0, 0x5, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0x1000, 0x8, 0x0, 0x2, r2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000100)="35d3ab8b842da1e4682e68b9ccbd86ed762ef8bfca2fca7684e018da071f49aae2d27d69b902bb55ff366363221f39cf354462ba50d0c44a4bb76b3d9f34af65b8d4bea69d756cb02c3ff1a318f21112c963a72186d894993878065abdb0d72055ac2029561235cb3c761eae6783c037271c153dc43c456219a460b13a12814da61b689809cde8d735bb133d5af1a3af61ffd8c1e8a36bdaf46432f832ee6104b42d1821f54c17c283d926d2e24cea80d667c44cc59e4d3301e95a8a81e050b8e0a7db0d9d55f9630e135bd28846ffe0ab", 0xd1, 0x9, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000240)="bd4c5f22295a8b7756ea4358b815f158d79fa9c6800fbb17d0d896d38e3f10e6c863f228722addbc81e7ea99716a19cb98f044f4e31bab", 0x37, 0x5a, 0x0, 0x2, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f00000013c0)="01196d43ad68d55c684e3066146bb6bf6083bba1c81828f9bebe1d689ec6fbb006df2d02528643f805b36c21ae5d411874d67aa1434d7b2eff4b21b514f4b2b2504b5231775a48bd07f1ba7a26dd068d7ce873a53b3ad2926f3375fe36d411d54ad97d6714e9dc4e71353ad3e8c595fb08b8bb04268e246525ec93a1d29d2e3c9e229dfa068c5b67dcb50d09f7eb251b8db31bc06ca892d6752e8295c8c1f37bb18f56091a1279d88e603441c385244f5f09a8494884dabae4efb9b7452303280436b4457dc01b03e344c30827a678ff38e0d3c8823d3825ebba", 0xda, 0x7, 0x0, 0x2, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x40, r6, &(0x7f0000001500)="bd73672989e39f5c63f756c50b92b22f656da7bf318823", 0x17, 0x10001, 0x0, 0x1}]) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) 12:05:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) [ 316.144108] nfs: Bad value for 'defcontext' 12:05:30 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$netlink(0x10, 0x3, 0x0) 12:05:30 executing program 7: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:30 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:30 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r1 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = eventfd(0xfffffffc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) io_submit(0x0, 0x5, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0x1000, 0x8, 0x0, 0x2, r2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000100)="35d3ab8b842da1e4682e68b9ccbd86ed762ef8bfca2fca7684e018da071f49aae2d27d69b902bb55ff366363221f39cf354462ba50d0c44a4bb76b3d9f34af65b8d4bea69d756cb02c3ff1a318f21112c963a72186d894993878065abdb0d72055ac2029561235cb3c761eae6783c037271c153dc43c456219a460b13a12814da61b689809cde8d735bb133d5af1a3af61ffd8c1e8a36bdaf46432f832ee6104b42d1821f54c17c283d926d2e24cea80d667c44cc59e4d3301e95a8a81e050b8e0a7db0d9d55f9630e135bd28846ffe0ab", 0xd1, 0x9, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000240)="bd4c5f22295a8b7756ea4358b815f158d79fa9c6800fbb17d0d896d38e3f10e6c863f228722addbc81e7ea99716a19cb98f044f4e31bab", 0x37, 0x5a, 0x0, 0x2, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f00000013c0)="01196d43ad68d55c684e3066146bb6bf6083bba1c81828f9bebe1d689ec6fbb006df2d02528643f805b36c21ae5d411874d67aa1434d7b2eff4b21b514f4b2b2504b5231775a48bd07f1ba7a26dd068d7ce873a53b3ad2926f3375fe36d411d54ad97d6714e9dc4e71353ad3e8c595fb08b8bb04268e246525ec93a1d29d2e3c9e229dfa068c5b67dcb50d09f7eb251b8db31bc06ca892d6752e8295c8c1f37bb18f56091a1279d88e603441c385244f5f09a8494884dabae4efb9b7452303280436b4457dc01b03e344c30827a678ff38e0d3c8823d3825ebba", 0xda, 0x7, 0x0, 0x2, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x40, r6, &(0x7f0000001500)="bd73672989e39f5c63f756c50b92b22f656da7bf318823", 0x17, 0x10001, 0x0, 0x1}]) 12:05:30 executing program 3: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 12) 12:05:30 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 28) 12:05:30 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) [ 327.046117] FAULT_INJECTION: forcing a failure. [ 327.046117] name failslab, interval 1, probability 0, space 0, times 0 [ 327.049516] CPU: 0 UID: 0 PID: 4824 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 327.049533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 327.049541] Call Trace: [ 327.049545] [ 327.049550] dump_stack_lvl+0xfa/0x120 [ 327.049572] should_fail_ex+0x4d7/0x5e0 [ 327.049598] ? jbd2_journal_add_journal_head+0x367/0x5d0 [ 327.049617] should_failslab+0xc2/0x120 [ 327.049634] kmem_cache_alloc_noprof+0x80/0x760 [ 327.049656] ? fs_reclaim_acquire+0xae/0x150 [ 327.049675] ? jbd2_journal_add_journal_head+0x367/0x5d0 [ 327.049692] jbd2_journal_add_journal_head+0x367/0x5d0 [ 327.049720] jbd2_journal_get_create_access+0x44/0x560 [ 327.049740] ? lock_is_held_type+0x9e/0x120 [ 327.049756] __ext4_journal_get_create_access+0x54/0x1b0 [ 327.049777] ext4_getblk+0x3c5/0x8e0 [ 327.049793] ? __pfx_ext4_getblk+0x10/0x10 [ 327.049806] ? __pfx_security_inode_init_security+0x10/0x10 [ 327.049830] ? crc32c+0x1ae/0x350 [ 327.049852] ext4_bread+0x2e/0x1a0 [ 327.049865] ext4_append+0x21d/0x530 [ 327.049883] ? __pfx_ext4_append+0x10/0x10 [ 327.049900] ? __pfx___ext4_new_inode+0x10/0x10 [ 327.049921] ext4_init_new_dir+0x13c/0x240 [ 327.049939] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 327.049963] ext4_mkdir+0x3c5/0xb30 [ 327.049985] ? __pfx_ext4_mkdir+0x10/0x10 [ 327.050003] ? security_inode_permission+0x72/0xe0 [ 327.050021] vfs_mkdir+0x6d8/0xc00 [ 327.050045] do_mkdirat+0x11a/0x440 [ 327.050061] ? __pfx_do_mkdirat+0x10/0x10 [ 327.050075] ? strncpy_from_user+0x21b/0x2f0 [ 327.050098] __x64_sys_mkdir+0x65/0x80 [ 327.050112] do_syscall_64+0xbf/0x420 [ 327.050127] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.050140] RIP: 0033:0x7f4772255c27 [ 327.050150] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 327.050162] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 327.050174] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4772255c27 [ 327.050181] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200000c0 [ 327.050194] RBP: 00007f476f7cc040 R08: 0000000000000000 R09: 0000000000000000 [ 327.050201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000080 [ 327.050208] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 327.050226] 12:05:30 executing program 7: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 327.095819] FAULT_INJECTION: forcing a failure. [ 327.095819] name failslab, interval 1, probability 0, space 0, times 0 [ 327.121979] CPU: 0 UID: 0 PID: 4831 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) 12:05:30 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 327.121999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 327.122007] Call Trace: [ 327.122012] [ 327.122017] dump_stack_lvl+0xfa/0x120 [ 327.122040] should_fail_ex+0x4d7/0x5e0 [ 327.122071] ? security_file_alloc+0x35/0x130 [ 327.122086] should_failslab+0xc2/0x120 [ 327.122102] kmem_cache_alloc_noprof+0x80/0x760 [ 327.122121] ? __create_object+0x59/0x80 [ 327.122148] ? security_file_alloc+0x35/0x130 [ 327.122160] security_file_alloc+0x35/0x130 [ 327.122175] init_file+0x95/0x480 [ 327.122192] alloc_empty_file+0x76/0x1e0 [ 327.122210] alloc_file_pseudo+0x12b/0x220 [ 327.122228] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 327.122251] __shmem_file_setup+0x1a8/0x370 [ 327.122270] __do_sys_memfd_create+0x2ce/0xab0 [ 327.122290] ? find_held_lock+0x2b/0x80 [ 327.122304] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 327.122330] do_syscall_64+0xbf/0x420 [ 327.122347] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.122360] RIP: 0033:0x7f64b0fdcb19 [ 327.122372] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 327.122384] RSP: 002b:00007f64ae551f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 327.122396] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f64b0fdcb19 [ 327.122404] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f64b10360fb [ 327.122412] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 327.122419] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 327.122426] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013c00 [ 327.122445] [ 327.139862] ENOMEM in journal_alloc_journal_head, retrying. [ 327.141049] nfs: Bad value for 'defcontext' 12:05:30 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$netlink(0x10, 0x3, 0x0) 12:05:30 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:05:30 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:30 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 29) [ 327.322975] nfs: Bad value for 'defcontext' 12:05:41 executing program 7: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:41 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 12:05:41 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) dup3(r3, r2, 0x0) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:05:41 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 30) 12:05:41 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) 12:05:41 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:41 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 13) [ 338.096269] loop2: detected capacity change from 0 to 4 12:05:41 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:41 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 31) 12:05:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 14) 12:05:41 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r1 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = eventfd(0xfffffffc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) io_submit(0x0, 0x5, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0x1000, 0x8, 0x0, 0x2, r2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000100)="35d3ab8b842da1e4682e68b9ccbd86ed762ef8bfca2fca7684e018da071f49aae2d27d69b902bb55ff366363221f39cf354462ba50d0c44a4bb76b3d9f34af65b8d4bea69d756cb02c3ff1a318f21112c963a72186d894993878065abdb0d72055ac2029561235cb3c761eae6783c037271c153dc43c456219a460b13a12814da61b689809cde8d735bb133d5af1a3af61ffd8c1e8a36bdaf46432f832ee6104b42d1821f54c17c283d926d2e24cea80d667c44cc59e4d3301e95a8a81e050b8e0a7db0d9d55f9630e135bd28846ffe0ab", 0xd1, 0x9, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000240)="bd4c5f22295a8b7756ea4358b815f158d79fa9c6800fbb17d0d896d38e3f10e6c863f228722addbc81e7ea99716a19cb98f044f4e31bab", 0x37, 0x5a, 0x0, 0x2, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f00000013c0)="01196d43ad68d55c684e3066146bb6bf6083bba1c81828f9bebe1d689ec6fbb006df2d02528643f805b36c21ae5d411874d67aa1434d7b2eff4b21b514f4b2b2504b5231775a48bd07f1ba7a26dd068d7ce873a53b3ad2926f3375fe36d411d54ad97d6714e9dc4e71353ad3e8c595fb08b8bb04268e246525ec93a1d29d2e3c9e229dfa068c5b67dcb50d09f7eb251b8db31bc06ca892d6752e8295c8c1f37bb18f56091a1279d88e603441c385244f5f09a8494884dabae4efb9b7452303280436b4457dc01b03e344c30827a678ff38e0d3c8823d3825ebba", 0xda, 0x7, 0x0, 0x2, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x40, r6, &(0x7f0000001500)="bd73672989e39f5c63f756c50b92b22f656da7bf318823", 0x17, 0x10001, 0x0, 0x1}]) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:05:41 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:41 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) [ 338.296266] FAULT_INJECTION: forcing a failure. [ 338.296266] name failslab, interval 1, probability 0, space 0, times 0 [ 338.316843] CPU: 0 UID: 0 PID: 4872 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 338.316873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 338.316885] Call Trace: [ 338.316892] [ 338.316900] dump_stack_lvl+0xfa/0x120 [ 338.316931] should_fail_ex+0x4d7/0x5e0 [ 338.316973] ? do_getname+0x2b/0x3d0 [ 338.317001] should_failslab+0xc2/0x120 [ 338.317026] kmem_cache_alloc_noprof+0x80/0x760 [ 338.317073] ? do_getname+0x2b/0x3d0 [ 338.317099] do_getname+0x2b/0x3d0 [ 338.317130] do_sys_openat2+0xa0/0x210 [ 338.317161] ? __pfx_do_sys_openat2+0x10/0x10 [ 338.317203] ? __pfx_perf_trace_lock+0x10/0x10 [ 338.317234] ? __might_fault+0x138/0x190 [ 338.317261] __x64_sys_openat+0x142/0x200 [ 338.317291] ? __pfx___x64_sys_openat+0x10/0x10 [ 338.317324] ? lock_release+0xc8/0x270 [ 338.317362] do_syscall_64+0xbf/0x420 [ 338.317390] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.317412] RIP: 0033:0x7f64b0f8fa04 [ 338.317429] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 338.317449] RSP: 002b:00007f64ae551ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 338.317469] RAX: ffffffffffffffda RBX: 00007f64b1026970 RCX: 00007f64b0f8fa04 [ 338.317483] RDX: 0000000000000002 RSI: 00007f64ae552000 RDI: 00000000ffffff9c [ 338.317495] RBP: 00007f64ae552000 R08: 0000000000000000 R09: ffffffffffffffff [ 338.317508] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 338.317520] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 338.317553] [ 338.369010] nfs: Bad value for 'defcontext' 12:05:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:51 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r1 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = eventfd(0xfffffffc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) io_submit(0x0, 0x5, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0x1000, 0x8, 0x0, 0x2, r2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000100)="35d3ab8b842da1e4682e68b9ccbd86ed762ef8bfca2fca7684e018da071f49aae2d27d69b902bb55ff366363221f39cf354462ba50d0c44a4bb76b3d9f34af65b8d4bea69d756cb02c3ff1a318f21112c963a72186d894993878065abdb0d72055ac2029561235cb3c761eae6783c037271c153dc43c456219a460b13a12814da61b689809cde8d735bb133d5af1a3af61ffd8c1e8a36bdaf46432f832ee6104b42d1821f54c17c283d926d2e24cea80d667c44cc59e4d3301e95a8a81e050b8e0a7db0d9d55f9630e135bd28846ffe0ab", 0xd1, 0x9, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000240)="bd4c5f22295a8b7756ea4358b815f158d79fa9c6800fbb17d0d896d38e3f10e6c863f228722addbc81e7ea99716a19cb98f044f4e31bab", 0x37, 0x5a, 0x0, 0x2, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f00000013c0)="01196d43ad68d55c684e3066146bb6bf6083bba1c81828f9bebe1d689ec6fbb006df2d02528643f805b36c21ae5d411874d67aa1434d7b2eff4b21b514f4b2b2504b5231775a48bd07f1ba7a26dd068d7ce873a53b3ad2926f3375fe36d411d54ad97d6714e9dc4e71353ad3e8c595fb08b8bb04268e246525ec93a1d29d2e3c9e229dfa068c5b67dcb50d09f7eb251b8db31bc06ca892d6752e8295c8c1f37bb18f56091a1279d88e603441c385244f5f09a8494884dabae4efb9b7452303280436b4457dc01b03e344c30827a678ff38e0d3c8823d3825ebba", 0xda, 0x7, 0x0, 0x2, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x40, r6, &(0x7f0000001500)="bd73672989e39f5c63f756c50b92b22f656da7bf318823", 0x17, 0x10001, 0x0, 0x1}]) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:05:51 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 32) 12:05:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 15) 12:05:51 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) dup3(r3, r2, 0x0) 12:05:51 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:51 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:05:51 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 347.905478] loop2: detected capacity change from 0 to 4 [ 347.915530] FAULT_INJECTION: forcing a failure. [ 347.915530] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 347.916609] CPU: 1 UID: 0 PID: 4902 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 347.916627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 347.916635] Call Trace: [ 347.916640] [ 347.916646] dump_stack_lvl+0xfa/0x120 [ 347.916668] should_fail_ex+0x4d7/0x5e0 [ 347.916698] _copy_from_user+0x30/0xd0 [ 347.916724] memdup_user+0x7e/0xe0 [ 347.916746] strndup_user+0x78/0xe0 [ 347.916766] __x64_sys_mount+0x136/0x310 [ 347.916787] ? __pfx___x64_sys_mount+0x10/0x10 [ 347.916803] ? lock_release+0xc8/0x270 [ 347.916828] do_syscall_64+0xbf/0x420 [ 347.916846] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.916861] RIP: 0033:0x7f477225804a [ 347.916871] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 347.916885] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 347.916898] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f477225804a [ 347.916907] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 347.916915] RBP: 00007f476f7cc040 R08: 00007f476f7cc040 R09: 0000000020000080 [ 347.916923] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000080 [ 347.916931] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 347.916952] 12:05:51 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r1 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = eventfd(0xfffffffc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) io_submit(0x0, 0x5, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0x1000, 0x8, 0x0, 0x2, r2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000100)="35d3ab8b842da1e4682e68b9ccbd86ed762ef8bfca2fca7684e018da071f49aae2d27d69b902bb55ff366363221f39cf354462ba50d0c44a4bb76b3d9f34af65b8d4bea69d756cb02c3ff1a318f21112c963a72186d894993878065abdb0d72055ac2029561235cb3c761eae6783c037271c153dc43c456219a460b13a12814da61b689809cde8d735bb133d5af1a3af61ffd8c1e8a36bdaf46432f832ee6104b42d1821f54c17c283d926d2e24cea80d667c44cc59e4d3301e95a8a81e050b8e0a7db0d9d55f9630e135bd28846ffe0ab", 0xd1, 0x9, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000240)="bd4c5f22295a8b7756ea4358b815f158d79fa9c6800fbb17d0d896d38e3f10e6c863f228722addbc81e7ea99716a19cb98f044f4e31bab", 0x37, 0x5a, 0x0, 0x2, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f00000013c0)="01196d43ad68d55c684e3066146bb6bf6083bba1c81828f9bebe1d689ec6fbb006df2d02528643f805b36c21ae5d411874d67aa1434d7b2eff4b21b514f4b2b2504b5231775a48bd07f1ba7a26dd068d7ce873a53b3ad2926f3375fe36d411d54ad97d6714e9dc4e71353ad3e8c595fb08b8bb04268e246525ec93a1d29d2e3c9e229dfa068c5b67dcb50d09f7eb251b8db31bc06ca892d6752e8295c8c1f37bb18f56091a1279d88e603441c385244f5f09a8494884dabae4efb9b7452303280436b4457dc01b03e344c30827a678ff38e0d3c8823d3825ebba", 0xda, 0x7, 0x0, 0x2, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x40, r6, &(0x7f0000001500)="bd73672989e39f5c63f756c50b92b22f656da7bf318823", 0x17, 0x10001, 0x0, 0x1}]) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:05:51 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:51 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 33) 12:05:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:51 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:05:51 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) dup3(r3, r2, 0x0) 12:05:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 16) [ 348.039248] FAULT_INJECTION: forcing a failure. [ 348.039248] name failslab, interval 1, probability 0, space 0, times 0 [ 348.040175] CPU: 1 UID: 0 PID: 4910 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 348.040195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 348.040202] Call Trace: [ 348.040206] [ 348.040211] dump_stack_lvl+0xfa/0x120 [ 348.040230] should_fail_ex+0x4d7/0x5e0 [ 348.040255] ? copy_mount_options+0x55/0x180 [ 348.040273] should_failslab+0xc2/0x120 [ 348.040289] __kmalloc_cache_noprof+0x80/0x780 [ 348.040306] ? __might_fault+0xe0/0x190 [ 348.040325] ? copy_mount_options+0x55/0x180 [ 348.040341] ? memdup_user+0x95/0xe0 [ 348.040359] copy_mount_options+0x55/0x180 [ 348.040378] __x64_sys_mount+0x1ab/0x310 [ 348.040394] ? __pfx___x64_sys_mount+0x10/0x10 [ 348.040409] ? lock_release+0xc8/0x270 [ 348.040430] do_syscall_64+0xbf/0x420 [ 348.040446] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 348.040459] RIP: 0033:0x7f477225804a [ 348.040468] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 348.040480] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 348.040492] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f477225804a [ 348.040499] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 348.040506] RBP: 00007f476f7cc040 R08: 00007f476f7cc040 R09: 0000000020000080 [ 348.040514] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000080 [ 348.040521] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 348.040538] 12:05:51 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 34) 12:05:51 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:05:51 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:05:51 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 348.150847] FAULT_INJECTION: forcing a failure. [ 348.150847] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 348.152245] nfs: Bad value for 'defcontext' [ 348.152590] CPU: 0 UID: 0 PID: 4922 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 348.152620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 348.152632] Call Trace: [ 348.152640] [ 348.152648] dump_stack_lvl+0xfa/0x120 [ 348.152681] should_fail_ex+0x4d7/0x5e0 [ 348.152727] strncpy_from_user+0x3b/0x2f0 [ 348.152763] do_getname+0x70/0x3d0 [ 348.152798] do_sys_openat2+0xa0/0x210 [ 348.152830] ? __pfx_do_sys_openat2+0x10/0x10 [ 348.152863] ? __might_fault+0xe0/0x190 [ 348.152887] ? find_held_lock+0x2b/0x80 [ 348.152909] ? __might_fault+0x138/0x190 [ 348.152936] __x64_sys_openat+0x142/0x200 [ 348.152968] ? __pfx___x64_sys_openat+0x10/0x10 [ 348.153002] ? lock_release+0xc8/0x270 [ 348.153040] do_syscall_64+0xbf/0x420 [ 348.153068] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 348.153091] RIP: 0033:0x7f64b0f8fa04 [ 348.153109] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 348.153130] RSP: 002b:00007f64ae551ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 348.153151] RAX: ffffffffffffffda RBX: 00007f64b1026970 RCX: 00007f64b0f8fa04 [ 348.153166] RDX: 0000000000000002 RSI: 00007f64ae552000 RDI: 00000000ffffff9c [ 348.153179] RBP: 00007f64ae552000 R08: 0000000000000000 R09: ffffffffffffffff [ 348.153200] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 348.153214] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 348.153245] 12:06:00 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:06:00 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:00 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:06:00 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) dup3(r3, r2, 0x0) 12:06:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 17) 12:06:00 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) dup3(r3, r2, 0x0) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:00 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 35) 12:06:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 357.001058] FAULT_INJECTION: forcing a failure. [ 357.001058] name failslab, interval 1, probability 0, space 0, times 0 [ 357.003820] CPU: 0 UID: 0 PID: 4940 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 357.003837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 357.003844] Call Trace: [ 357.003849] [ 357.003853] dump_stack_lvl+0xfa/0x120 [ 357.003873] should_fail_ex+0x4d7/0x5e0 [ 357.003898] ? alloc_empty_file+0x58/0x1e0 [ 357.003920] should_failslab+0xc2/0x120 [ 357.003935] kmem_cache_alloc_noprof+0x80/0x760 [ 357.003954] ? __is_insn_slot_addr+0x136/0x290 [ 357.003969] ? lock_release+0xc8/0x270 [ 357.003990] ? alloc_empty_file+0x58/0x1e0 [ 357.004004] alloc_empty_file+0x58/0x1e0 [ 357.004022] path_openat+0xee/0x2d60 [ 357.004035] ? __kernel_text_address+0xd/0x40 [ 357.004053] ? unwind_get_return_address+0x59/0xa0 [ 357.004066] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 357.004084] ? arch_stack_walk+0x9c/0xf0 [ 357.004103] ? perf_trace_lock_acquire+0xc9/0x700 [ 357.004122] ? __pfx_path_openat+0x10/0x10 [ 357.004138] ? perf_trace_lock_acquire+0xc9/0x700 [ 357.004161] do_file_open+0x209/0x460 [ 357.004174] ? __pfx_do_file_open+0x10/0x10 [ 357.004196] ? find_held_lock+0x2b/0x80 [ 357.004207] ? alloc_fd+0x2c1/0x560 [ 357.004219] ? lock_release+0xc8/0x270 [ 357.004238] ? _raw_spin_unlock+0x1e/0x40 [ 357.004256] ? alloc_fd+0x2c1/0x560 [ 357.004279] do_sys_openat2+0xe7/0x210 [ 357.004297] ? __pfx_do_sys_openat2+0x10/0x10 [ 357.004317] ? __pfx_perf_trace_lock+0x10/0x10 [ 357.004334] ? __might_fault+0x138/0x190 [ 357.004350] __x64_sys_openat+0x142/0x200 [ 357.004367] ? __pfx___x64_sys_openat+0x10/0x10 [ 357.004386] ? lock_release+0xc8/0x270 [ 357.004407] do_syscall_64+0xbf/0x420 [ 357.004423] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.004436] RIP: 0033:0x7f64b0f8fa04 [ 357.004446] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 357.004458] RSP: 002b:00007f64ae551ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 357.004469] RAX: ffffffffffffffda RBX: 00007f64b1026970 RCX: 00007f64b0f8fa04 [ 357.004477] RDX: 0000000000000002 RSI: 00007f64ae552000 RDI: 00000000ffffff9c [ 357.004485] RBP: 00007f64ae552000 R08: 0000000000000000 R09: ffffffffffffffff [ 357.004492] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 357.004499] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 357.004517] 12:06:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 18) [ 357.059809] FAULT_INJECTION: forcing a failure. [ 357.059809] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 357.095776] CPU: 0 UID: 0 PID: 4950 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 357.095795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 357.095803] Call Trace: [ 357.095807] [ 357.095812] dump_stack_lvl+0xfa/0x120 [ 357.095832] should_fail_ex+0x4d7/0x5e0 [ 357.095858] _copy_from_user+0x30/0xd0 [ 357.095882] copy_mount_options+0x76/0x180 [ 357.095903] __x64_sys_mount+0x1ab/0x310 [ 357.095920] ? __pfx___x64_sys_mount+0x10/0x10 [ 357.095935] ? lock_release+0xc8/0x270 [ 357.095959] do_syscall_64+0xbf/0x420 [ 357.095975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.095988] RIP: 0033:0x7f477225804a [ 357.095998] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 357.096010] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 357.096022] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f477225804a [ 357.096030] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 357.096038] RBP: 00007f476f7cc040 R08: 00007f476f7cc040 R09: 0000000020000080 [ 357.096046] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000080 [ 357.096053] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 357.096072] 12:06:00 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r3, r2, 0x0) [ 357.111934] nfs: Bad value for 'defcontext' [ 357.141362] loop2: detected capacity change from 0 to 4 12:06:00 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:06:00 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:00 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:06:00 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, 0x0, 0x0) 12:06:00 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 36) 12:06:00 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r2, 0x0) 12:06:00 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) [ 357.337800] FAULT_INJECTION: forcing a failure. [ 357.337800] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 357.343719] CPU: 0 UID: 0 PID: 4969 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 357.343736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 357.343744] Call Trace: [ 357.343748] [ 357.343753] dump_stack_lvl+0xfa/0x120 [ 357.343776] should_fail_ex+0x4d7/0x5e0 [ 357.343802] _copy_from_user+0x30/0xd0 [ 357.343824] copy_mount_options+0x76/0x180 [ 357.343845] __x64_sys_mount+0x1ab/0x310 [ 357.343862] ? __pfx___x64_sys_mount+0x10/0x10 [ 357.343877] ? lock_release+0xc8/0x270 [ 357.343900] do_syscall_64+0xbf/0x420 [ 357.343918] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.343933] RIP: 0033:0x7f477225804a [ 357.343943] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 357.343955] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 357.343967] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f477225804a [ 357.343975] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 357.343982] RBP: 00007f476f7cc040 R08: 00007f476f7cc040 R09: 0000000020000080 [ 357.343989] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000080 [ 357.343996] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 357.344014] [ 357.405916] nfs: Bad value for 'defcontext' 12:06:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 19) 12:06:09 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 37) 12:06:09 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:09 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r2, 0x0) 12:06:09 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:09 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:06:09 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:06:09 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, 0x0, 0x0) [ 366.264263] FAULT_INJECTION: forcing a failure. [ 366.264263] name failslab, interval 1, probability 0, space 0, times 0 [ 366.265239] CPU: 0 UID: 0 PID: 4984 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 366.265254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 366.265262] Call Trace: [ 366.265266] [ 366.265271] dump_stack_lvl+0xfa/0x120 [ 366.265292] should_fail_ex+0x4d7/0x5e0 [ 366.265318] ? security_file_alloc+0x35/0x130 [ 366.265332] should_failslab+0xc2/0x120 [ 366.265348] kmem_cache_alloc_noprof+0x80/0x760 [ 366.265368] ? __create_object+0x59/0x80 [ 366.265393] ? security_file_alloc+0x35/0x130 [ 366.265406] security_file_alloc+0x35/0x130 [ 366.265420] init_file+0x95/0x480 [ 366.265437] alloc_empty_file+0x76/0x1e0 [ 366.265455] path_openat+0xee/0x2d60 [ 366.265469] ? __kernel_text_address+0xd/0x40 [ 366.265487] ? unwind_get_return_address+0x59/0xa0 [ 366.265501] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 366.265520] ? arch_stack_walk+0x9c/0xf0 [ 366.265539] ? perf_trace_lock_acquire+0xc9/0x700 [ 366.265561] ? __pfx_path_openat+0x10/0x10 [ 366.265576] ? perf_trace_lock_acquire+0xc9/0x700 [ 366.265599] do_file_open+0x209/0x460 [ 366.265612] ? __pfx_do_file_open+0x10/0x10 [ 366.265634] ? find_held_lock+0x2b/0x80 [ 366.265646] ? alloc_fd+0x2c1/0x560 [ 366.265659] ? lock_release+0xc8/0x270 [ 366.265678] ? _raw_spin_unlock+0x1e/0x40 [ 366.265697] ? alloc_fd+0x2c1/0x560 [ 366.265716] do_sys_openat2+0xe7/0x210 [ 366.265734] ? __pfx_do_sys_openat2+0x10/0x10 [ 366.265754] ? __pfx_perf_trace_lock+0x10/0x10 [ 366.265771] ? __might_fault+0x138/0x190 [ 366.265787] __x64_sys_openat+0x142/0x200 [ 366.265804] ? __pfx___x64_sys_openat+0x10/0x10 [ 366.265823] ? lock_release+0xc8/0x270 [ 366.265845] do_syscall_64+0xbf/0x420 [ 366.265861] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.265874] RIP: 0033:0x7f64b0f8fa04 [ 366.265884] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 366.265895] RSP: 002b:00007f64ae551ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 366.265907] RAX: ffffffffffffffda RBX: 00007f64b1026970 RCX: 00007f64b0f8fa04 [ 366.265915] RDX: 0000000000000002 RSI: 00007f64ae552000 RDI: 00000000ffffff9c [ 366.265922] RBP: 00007f64ae552000 R08: 0000000000000000 R09: ffffffffffffffff [ 366.265930] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 366.265937] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 366.265956] [ 366.298925] nfs: Bad value for 'defcontext' 12:06:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 20) 12:06:09 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r2, 0x0) 12:06:09 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) [ 366.363812] loop2: detected capacity change from 0 to 4 12:06:09 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:09 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 38) 12:06:09 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:06:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 21) 12:06:09 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 366.520172] FAULT_INJECTION: forcing a failure. [ 366.520172] name failslab, interval 1, probability 0, space 0, times 0 [ 366.526148] FAULT_INJECTION: forcing a failure. [ 366.526148] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 366.528769] CPU: 1 UID: 0 PID: 5007 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 366.528801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 366.528815] Call Trace: [ 366.528822] [ 366.528831] dump_stack_lvl+0xfa/0x120 [ 366.528865] should_fail_ex+0x4d7/0x5e0 [ 366.528912] ? __kernfs_new_node+0xd3/0x940 [ 366.528947] should_failslab+0xc2/0x120 [ 366.528975] kmem_cache_alloc_noprof+0x80/0x760 [ 366.529014] ? perf_trace_lock_acquire+0xc9/0x700 [ 366.529056] ? __kernfs_new_node+0xd3/0x940 [ 366.529090] __kernfs_new_node+0xd3/0x940 [ 366.529123] ? __lock_acquire+0x451/0x2250 [ 366.529159] ? __pfx___kernfs_new_node+0x10/0x10 [ 366.529210] ? lock_acquire+0x15e/0x2d0 [ 366.529242] ? kernfs_root+0x23/0x2a0 [ 366.529281] ? find_held_lock+0x2b/0x80 [ 366.529303] ? kernfs_root+0xee/0x2a0 [ 366.529337] ? lock_release+0xc8/0x270 [ 366.529365] ? lock_is_held_type+0x9e/0x120 [ 366.529396] kernfs_new_node+0x13c/0x1e0 [ 366.529443] kernfs_create_dir_ns+0x4d/0x1a0 [ 366.529471] internal_create_group+0x440/0xeb0 [ 366.529509] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 366.529544] ? __pfx_internal_create_group+0x10/0x10 [ 366.529580] ? blk_validate_limits+0xc27/0x15c0 [ 366.529616] ? lock_is_held_type+0x9e/0x120 [ 366.529644] loop_configure+0xc46/0x15a0 [ 366.529712] ? __pfx_loop_configure+0x10/0x10 [ 366.529770] ? avc_has_extended_perms+0x107/0xf20 [ 366.529801] ? find_held_lock+0x2b/0x80 [ 366.529823] ? avc_has_extended_perms+0x23b/0xf20 [ 366.529852] ? lock_release+0xc8/0x270 [ 366.529887] lo_ioctl+0x674/0x1cb0 [ 366.529931] ? __pfx_lo_ioctl+0x10/0x10 [ 366.529967] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 366.530008] ? lock_acquire+0x15e/0x2d0 [ 366.530038] ? __virt_addr_valid+0x1c6/0x5d0 [ 366.530067] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 366.530102] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 366.530134] ? lock_release+0xc8/0x270 [ 366.530164] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 366.530205] ? blkdev_common_ioctl+0x1c3/0x2860 [ 366.530275] ? debug_mutex_wake_waiter+0x2c0/0x330 [ 366.530314] ? __fget_files+0x34/0x3b0 [ 366.530340] ? find_held_lock+0x2b/0x80 [ 366.530362] ? __fget_files+0x203/0x3b0 [ 366.530390] ? __pfx_lo_ioctl+0x10/0x10 [ 366.530426] blkdev_ioctl+0x365/0x6d0 [ 366.530458] ? __pfx_blkdev_ioctl+0x10/0x10 [ 366.530491] ? selinux_file_ioctl+0xb9/0x280 [ 366.530532] ? __pfx_blkdev_ioctl+0x10/0x10 [ 366.530567] __x64_sys_ioctl+0x18f/0x210 [ 366.530609] do_syscall_64+0xbf/0x420 [ 366.530639] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.530663] RIP: 0033:0x7f64b0fdc8d7 [ 366.530682] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 366.530705] RSP: 002b:00007f64ae551f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 366.530728] RAX: ffffffffffffffda RBX: 00007f64b1026970 RCX: 00007f64b0fdc8d7 [ 366.530744] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 366.530758] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 366.530772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 366.530785] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 366.530820] [ 366.582457] CPU: 1 UID: 0 PID: 5008 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 366.582493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 366.582507] Call Trace: [ 366.582515] [ 366.582524] dump_stack_lvl+0xfa/0x120 [ 366.582559] should_fail_ex+0x4d7/0x5e0 [ 366.582607] strncpy_from_user+0x3b/0x2f0 [ 366.582646] do_getname+0x70/0x3d0 [ 366.582683] user_path_at+0x29/0x90 [ 366.582708] __x64_sys_mount+0x1fb/0x310 [ 366.582742] ? __pfx___x64_sys_mount+0x10/0x10 [ 366.582785] do_syscall_64+0xbf/0x420 [ 366.582815] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.582841] RIP: 0033:0x7f477225804a [ 366.582861] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 366.582883] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 366.582906] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f477225804a [ 366.582921] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 366.582935] RBP: 00007f476f7cc040 R08: 00007f476f7cc040 R09: 0000000020000080 [ 366.582950] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000080 [ 366.582964] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 366.582998] [ 366.612001] loop2: detected capacity change from 0 to 4 12:06:18 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:18 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, 0x0, 0x0) 12:06:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 22) 12:06:18 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:06:18 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, 0x0, 0x0) 12:06:18 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:18 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 39) 12:06:18 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r2, 0xffffffffffffffff, 0x0) [ 375.455166] FAULT_INJECTION: forcing a failure. [ 375.455166] name failslab, interval 1, probability 0, space 0, times 0 [ 375.456106] CPU: 1 UID: 0 PID: 5018 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 375.456125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 375.456132] Call Trace: [ 375.456137] [ 375.456142] dump_stack_lvl+0xfa/0x120 [ 375.456162] should_fail_ex+0x4d7/0x5e0 [ 375.456190] ? alloc_fs_context+0x57/0xb10 [ 375.456204] should_failslab+0xc2/0x120 [ 375.456219] __kmalloc_cache_noprof+0x80/0x780 [ 375.456238] ? __get_fs_type+0xe6/0x160 [ 375.456259] ? alloc_fs_context+0x57/0xb10 [ 375.456272] alloc_fs_context+0x57/0xb10 [ 375.456288] path_mount+0xd8d/0x2140 [ 375.456305] ? kasan_quarantine_put+0x84/0x1e0 [ 375.456320] ? __pfx_path_mount+0x10/0x10 [ 375.456334] ? kmem_cache_free+0x2cd/0x660 [ 375.456353] ? putname.part.0+0x85/0xe0 [ 375.456369] ? strncpy_from_user+0x1b0/0x2f0 [ 375.456390] ? putname.part.0+0x85/0xe0 [ 375.456404] ? putname.part.0+0x85/0xe0 [ 375.456421] __x64_sys_mount+0x293/0x310 [ 375.456437] ? __pfx___x64_sys_mount+0x10/0x10 [ 375.456458] do_syscall_64+0xbf/0x420 [ 375.456474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 375.456488] RIP: 0033:0x7f477225804a [ 375.456498] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 375.456510] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 375.456521] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f477225804a [ 375.456529] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 375.456537] RBP: 00007f476f7cc040 R08: 00007f476f7cc040 R09: 0000000020000080 [ 375.456544] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000080 [ 375.456552] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 375.456569] [ 375.480374] loop2: detected capacity change from 0 to 4 12:06:28 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x0) 12:06:28 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r2, 0xffffffffffffffff, 0x0) 12:06:28 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:28 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:28 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 40) 12:06:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 23) 12:06:28 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:06:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, 0x0, 0x0) [ 384.643953] loop2: detected capacity change from 0 to 4 12:06:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 24) 12:06:28 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, 0x0, 0x0) [ 384.714442] loop2: detected capacity change from 0 to 4 [ 384.715569] nfs: Bad value for 'defcontext' 12:06:28 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) 12:06:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, 0x0, 0x0) 12:06:28 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x0) 12:06:28 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 41) 12:06:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 25) 12:06:28 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) [ 384.831138] loop2: detected capacity change from 0 to 4 12:06:28 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x0) [ 384.939552] FAULT_INJECTION: forcing a failure. [ 384.939552] name failslab, interval 1, probability 0, space 0, times 0 [ 384.945721] CPU: 0 UID: 0 PID: 5073 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 384.945742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 384.945749] Call Trace: [ 384.945754] [ 384.945758] dump_stack_lvl+0xfa/0x120 [ 384.945780] should_fail_ex+0x4d7/0x5e0 [ 384.945806] ? nfs_init_fs_context+0x4f/0x12a0 [ 384.945826] should_failslab+0xc2/0x120 [ 384.945841] __kmalloc_cache_noprof+0x80/0x780 [ 384.945860] ? __create_object+0x59/0x80 [ 384.945881] ? nfs_init_fs_context+0x4f/0x12a0 [ 384.945900] nfs_init_fs_context+0x4f/0x12a0 [ 384.945923] alloc_fs_context+0x56d/0xb10 [ 384.945941] path_mount+0xd8d/0x2140 [ 384.945957] ? kasan_quarantine_put+0x84/0x1e0 [ 384.945972] ? __pfx_path_mount+0x10/0x10 [ 384.945987] ? kmem_cache_free+0x2cd/0x660 [ 384.946006] ? putname.part.0+0x85/0xe0 [ 384.946020] ? strncpy_from_user+0x1b0/0x2f0 [ 384.946041] ? putname.part.0+0x85/0xe0 [ 384.946054] ? putname.part.0+0x85/0xe0 [ 384.946072] __x64_sys_mount+0x293/0x310 [ 384.946088] ? __pfx___x64_sys_mount+0x10/0x10 [ 384.946109] do_syscall_64+0xbf/0x420 [ 384.946124] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 384.946137] RIP: 0033:0x7f477225804a [ 384.946147] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 384.946159] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 384.946172] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f477225804a [ 384.946184] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 384.946192] RBP: 00007f476f7cc040 R08: 00007f476f7cc040 R09: 0000000020000080 [ 384.946199] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000080 [ 384.946206] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 384.946223] 12:06:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 26) 12:06:37 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 42) 12:06:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x0) 12:06:37 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) 12:06:37 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:37 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, 0x0, 0x0) 12:06:37 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x0) 12:06:37 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x0) [ 393.731809] loop2: detected capacity change from 0 to 4 [ 393.746502] nfs: Bad value for 'defcontext' 12:06:37 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={0x0}}, 0x0) 12:06:37 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 43) 12:06:37 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, 0x0, 0x0) 12:06:37 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 27) 12:06:37 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:37 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:37 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r3, r2, 0x0) [ 393.945584] Zero length message leads to an empty skb [ 393.947517] FAULT_INJECTION: forcing a failure. [ 393.947517] name failslab, interval 1, probability 0, space 0, times 0 [ 393.948448] CPU: 1 UID: 0 PID: 5113 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 393.948464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 393.948471] Call Trace: [ 393.948476] [ 393.948481] dump_stack_lvl+0xfa/0x120 [ 393.948501] should_fail_ex+0x4d7/0x5e0 [ 393.948530] ? nfs_alloc_fhandle+0x3c/0xa0 [ 393.948551] should_failslab+0xc2/0x120 [ 393.948567] __kmalloc_cache_noprof+0x80/0x780 [ 393.948585] ? __kmalloc_cache_noprof+0x4ae/0x780 [ 393.948602] ? __create_object+0x59/0x80 [ 393.948624] ? nfs_alloc_fhandle+0x3c/0xa0 [ 393.948644] nfs_alloc_fhandle+0x3c/0xa0 [ 393.948664] nfs_init_fs_context+0x65/0x12a0 [ 393.948688] alloc_fs_context+0x56d/0xb10 [ 393.948707] path_mount+0xd8d/0x2140 [ 393.948724] ? kasan_quarantine_put+0x84/0x1e0 [ 393.948739] ? __pfx_path_mount+0x10/0x10 [ 393.948755] ? kmem_cache_free+0x2cd/0x660 [ 393.948774] ? putname.part.0+0x85/0xe0 [ 393.948790] ? strncpy_from_user+0x1b0/0x2f0 [ 393.948811] ? putname.part.0+0x85/0xe0 [ 393.948825] ? putname.part.0+0x85/0xe0 [ 393.948844] __x64_sys_mount+0x293/0x310 [ 393.948859] ? __pfx___x64_sys_mount+0x10/0x10 [ 393.948882] do_syscall_64+0xbf/0x420 [ 393.948898] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.948912] RIP: 0033:0x7f477225804a [ 393.948922] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 393.948933] RSP: 002b:00007f476f7cbfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 393.948945] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f477225804a [ 393.948953] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 393.948960] RBP: 00007f476f7cc040 R08: 00007f476f7cc040 R09: 0000000020000080 [ 393.948968] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000080 [ 393.948975] R13: 00000000200000c0 R14: 00007f476f7cc000 R15: 00000000200001c0 [ 393.948994] 12:06:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={0x0}}, 0x0) 12:06:37 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) [ 393.977971] FAULT_INJECTION: forcing a failure. [ 393.977971] name failslab, interval 1, probability 0, space 0, times 0 [ 393.995287] CPU: 0 UID: 0 PID: 5115 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 393.995321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 393.995335] Call Trace: [ 393.995343] [ 393.995353] dump_stack_lvl+0xfa/0x120 [ 393.995388] should_fail_ex+0x4d7/0x5e0 [ 393.995440] ? __kernfs_new_node+0xd3/0x940 [ 393.995475] should_failslab+0xc2/0x120 [ 393.995504] kmem_cache_alloc_noprof+0x80/0x760 [ 393.995562] ? __kernfs_new_node+0xd3/0x940 [ 393.995596] __kernfs_new_node+0xd3/0x940 [ 393.995637] ? kernfs_root+0xee/0x2a0 [ 393.995686] ? __pfx___kernfs_new_node+0x10/0x10 [ 393.995733] ? lock_release+0x2b/0x270 [ 393.995770] ? find_held_lock+0x2b/0x80 [ 393.995794] ? kernfs_root+0xee/0x2a0 [ 393.995829] ? lock_release+0xc8/0x270 [ 393.995858] ? lock_is_held_type+0x9e/0x120 [ 393.995896] kernfs_new_node+0x13c/0x1e0 [ 393.995950] __kernfs_create_file+0x55/0x360 [ 393.995989] sysfs_add_file_mode_ns+0x21c/0x430 [ 393.996030] ? __pfx_dev_attr_store+0x10/0x10 [ 393.996079] internal_create_group+0x662/0xeb0 [ 393.996137] ? __pfx_internal_create_group+0x10/0x10 [ 393.996174] ? blk_validate_limits+0xc27/0x15c0 [ 393.996223] ? lock_is_held_type+0x9e/0x120 [ 393.996256] loop_configure+0xc46/0x15a0 [ 393.996349] ? __pfx_loop_configure+0x10/0x10 [ 393.996424] ? lock_release+0x2b/0x270 [ 393.996457] ? find_held_lock+0x2b/0x80 [ 393.996481] ? avc_has_extended_perms+0x23b/0xf20 [ 393.996513] ? lock_release+0xc8/0x270 [ 393.996553] lo_ioctl+0x674/0x1cb0 [ 393.996605] ? __pfx_lo_ioctl+0x10/0x10 [ 393.996643] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 393.996679] ? __perf_event_task_sched_in+0x1e1/0x5e0 [ 393.996730] ? exc_int3+0x2d/0x450 [ 393.996774] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 393.996819] ? blkdev_common_ioctl+0x1c3/0x2860 [ 393.996917] ? debug_mutex_wake_waiter+0x2c0/0x330 [ 393.996963] ? find_held_lock+0x2b/0x80 [ 393.996987] ? __fget_files+0x203/0x3b0 [ 393.997019] ? __pfx_lo_ioctl+0x10/0x10 [ 393.997061] blkdev_ioctl+0x365/0x6d0 [ 393.997095] ? __pfx_blkdev_ioctl+0x10/0x10 [ 393.997130] ? selinux_file_ioctl+0xb9/0x280 [ 393.997175] ? __pfx_blkdev_ioctl+0x10/0x10 [ 393.997213] __x64_sys_ioctl+0x18f/0x210 [ 393.997260] do_syscall_64+0xbf/0x420 12:06:37 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x0) [ 393.997292] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.997318] RIP: 0033:0x7f64b0fdc8d7 [ 393.997338] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 393.997360] RSP: 002b:00007f64ae551f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 393.997383] RAX: ffffffffffffffda RBX: 00007f64b1026970 RCX: 00007f64b0fdc8d7 [ 393.997399] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 393.997413] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 393.997427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 393.997440] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 393.997489] 12:06:37 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 44) 12:06:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={0x0}}, 0x0) [ 394.115756] loop2: detected capacity change from 0 to 4 12:06:37 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:37 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) [ 394.147739] nfs: Bad value for 'defcontext' 12:06:37 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x0) 12:06:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={0x0}}, 0x0) 12:06:37 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={0x0}}, 0x0) 12:06:37 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 12:06:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, 0x0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:06:47 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:47 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={0x0}}, 0x0) 12:06:47 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x0) 12:06:47 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:47 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) (fail_nth: 45) 12:06:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 28) 12:06:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, 0x0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:06:47 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r2, r1, 0x0) [ 403.943658] FAULT_INJECTION: forcing a failure. [ 403.943658] name failslab, interval 1, probability 0, space 0, times 0 [ 403.945065] CPU: 1 UID: 0 PID: 5158 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 403.945089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 403.945100] Call Trace: [ 403.945106] [ 403.945113] dump_stack_lvl+0xfa/0x120 [ 403.945142] should_fail_ex+0x4d7/0x5e0 [ 403.945180] ? __kernfs_new_node+0xd3/0x940 [ 403.945212] should_failslab+0xc2/0x120 [ 403.945235] kmem_cache_alloc_noprof+0x80/0x760 [ 403.945262] ? perf_trace_lock_acquire+0xc9/0x700 [ 403.945292] ? perf_trace_lock_acquire+0xc9/0x700 [ 403.945323] ? __kernfs_new_node+0xd3/0x940 [ 403.945348] __kernfs_new_node+0xd3/0x940 [ 403.945373] ? __lock_acquire+0x451/0x2250 [ 403.945401] ? __pfx___kernfs_new_node+0x10/0x10 [ 403.945433] ? lock_acquire+0x15e/0x2d0 [ 403.945455] ? kernfs_root+0x23/0x2a0 [ 403.945481] ? find_held_lock+0x2b/0x80 [ 403.945498] ? kernfs_root+0xee/0x2a0 [ 403.945524] ? lock_release+0xc8/0x270 [ 403.945545] ? lock_is_held_type+0x9e/0x120 [ 403.945570] kernfs_new_node+0x13c/0x1e0 [ 403.945607] __kernfs_create_file+0x55/0x360 [ 403.945633] sysfs_add_file_mode_ns+0x21c/0x430 [ 403.945663] ? __pfx_dev_attr_store+0x10/0x10 [ 403.945698] internal_create_group+0x662/0xeb0 [ 403.945736] ? __pfx_internal_create_group+0x10/0x10 [ 403.945764] ? blk_validate_limits+0xc27/0x15c0 [ 403.945793] ? lock_is_held_type+0x9e/0x120 [ 403.945814] loop_configure+0xc46/0x15a0 [ 403.945870] ? __pfx_loop_configure+0x10/0x10 [ 403.945917] ? avc_has_extended_perms+0x107/0xf20 [ 403.945941] ? find_held_lock+0x2b/0x80 [ 403.945957] ? avc_has_extended_perms+0x23b/0xf20 [ 403.945980] ? lock_release+0xc8/0x270 [ 403.946007] lo_ioctl+0x674/0x1cb0 [ 403.946041] ? __pfx_lo_ioctl+0x10/0x10 [ 403.946068] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 403.946093] ? __pfx_perf_trace_lock+0x10/0x10 [ 403.946123] ? lock_acquire+0x15e/0x2d0 [ 403.946146] ? __virt_addr_valid+0x1c6/0x5d0 [ 403.946169] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 403.946196] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 403.946220] ? lock_release+0xc8/0x270 [ 403.946243] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 403.946275] ? blkdev_common_ioctl+0x1c3/0x2860 [ 403.946333] ? debug_mutex_wake_waiter+0x2c0/0x330 [ 403.946363] ? __fget_files+0x34/0x3b0 [ 403.946383] ? find_held_lock+0x2b/0x80 [ 403.946400] ? __fget_files+0x203/0x3b0 [ 403.946421] ? __pfx_lo_ioctl+0x10/0x10 [ 403.946449] blkdev_ioctl+0x365/0x6d0 [ 403.946472] ? __pfx_blkdev_ioctl+0x10/0x10 [ 403.946497] ? selinux_file_ioctl+0xb9/0x280 [ 403.946530] ? __pfx_blkdev_ioctl+0x10/0x10 [ 403.946556] __x64_sys_ioctl+0x18f/0x210 [ 403.946589] do_syscall_64+0xbf/0x420 [ 403.946613] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.946631] RIP: 0033:0x7f64b0fdc8d7 [ 403.946646] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 403.946663] RSP: 002b:00007f64ae551f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 403.946680] RAX: ffffffffffffffda RBX: 00007f64b1026970 RCX: 00007f64b0fdc8d7 [ 403.946692] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 403.946703] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 403.946713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 403.946723] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 403.946752] [ 403.978659] nfs: Bad value for 'defcontext' [ 403.979259] FAULT_INJECTION: forcing a failure. [ 403.979259] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 403.986458] CPU: 1 UID: 0 PID: 5161 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 403.986480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 403.986488] Call Trace: [ 403.986493] [ 403.986499] dump_stack_lvl+0xfa/0x120 [ 403.986518] should_fail_ex+0x4d7/0x5e0 [ 403.986548] _copy_to_user+0x32/0xd0 [ 403.986576] simple_read_from_buffer+0xe0/0x180 [ 403.986605] proc_fail_nth_read+0x18a/0x240 [ 403.986627] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 403.986648] ? security_file_permission+0x22/0x90 [ 403.986668] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 403.986689] vfs_read+0x1eb/0xc70 [ 403.986705] ? __pfx___mutex_lock+0x10/0x10 [ 403.986720] ? __fget_files+0x34/0x3b0 [ 403.986736] ? __pfx_vfs_read+0x10/0x10 [ 403.986752] ? lock_release+0xc8/0x270 [ 403.986775] ? __fget_files+0x20d/0x3b0 [ 403.986801] ksys_read+0x121/0x240 [ 403.986815] ? __pfx_ksys_read+0x10/0x10 [ 403.986838] do_syscall_64+0xbf/0x420 [ 403.986857] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.986873] RIP: 0033:0x7f477220969c [ 403.986884] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 403.986898] RSP: 002b:00007f476f7cc170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 403.986912] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f477220969c [ 403.986922] RDX: 000000000000000f RSI: 00007f476f7cc1e0 RDI: 0000000000000003 [ 403.986931] RBP: 00007f476f7cc1d0 R08: 0000000000000000 R09: 0000000020000080 [ 403.986939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 403.986948] R13: 00007fffdadb85cf R14: 00007f476f7cc300 R15: 0000000000022000 [ 403.986977] 12:06:47 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={0x0}}, 0x0) 12:06:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, 0x0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 404.031209] loop2: detected capacity change from 0 to 4 12:06:47 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r2, r1, 0x0) 12:06:47 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) 12:06:47 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:47 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, 0x0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 404.186358] nfs: Bad value for 'defcontext' 12:06:56 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 29) 12:06:56 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, 0x0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:06:56 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r1, r0, 0x0) 12:06:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0x0, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:06:56 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) 12:06:56 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={0x0}}, 0x0) 12:06:56 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0x0, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 413.534133] FAULT_INJECTION: forcing a failure. [ 413.534133] name failslab, interval 1, probability 0, space 0, times 0 [ 413.535120] CPU: 0 UID: 0 PID: 5202 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 413.535136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 413.535143] Call Trace: [ 413.535148] [ 413.535153] dump_stack_lvl+0xfa/0x120 [ 413.535173] should_fail_ex+0x4d7/0x5e0 [ 413.535201] ? __kernfs_new_node+0xd3/0x940 [ 413.535219] should_failslab+0xc2/0x120 [ 413.535234] kmem_cache_alloc_noprof+0x80/0x760 [ 413.535255] ? perf_trace_lock_acquire+0xc9/0x700 [ 413.535277] ? __kernfs_new_node+0xd3/0x940 [ 413.535293] __kernfs_new_node+0xd3/0x940 [ 413.535308] ? __lock_acquire+0x451/0x2250 [ 413.535326] ? __pfx___kernfs_new_node+0x10/0x10 [ 413.535346] ? lock_acquire+0x15e/0x2d0 [ 413.535361] ? kernfs_root+0x23/0x2a0 [ 413.535378] ? find_held_lock+0x2b/0x80 [ 413.535389] ? kernfs_root+0xee/0x2a0 [ 413.535406] ? lock_release+0xc8/0x270 [ 413.535419] ? lock_is_held_type+0x9e/0x120 [ 413.535436] kernfs_new_node+0x13c/0x1e0 [ 413.535460] __kernfs_create_file+0x55/0x360 [ 413.535477] sysfs_add_file_mode_ns+0x21c/0x430 [ 413.535496] ? __pfx_dev_attr_store+0x10/0x10 [ 413.535518] internal_create_group+0x662/0xeb0 [ 413.535543] ? __pfx_internal_create_group+0x10/0x10 [ 413.535561] ? blk_validate_limits+0xc27/0x15c0 [ 413.535580] ? lock_is_held_type+0x9e/0x120 [ 413.535594] loop_configure+0xc46/0x15a0 [ 413.535632] ? __pfx_loop_configure+0x10/0x10 [ 413.535662] ? avc_has_extended_perms+0x107/0xf20 [ 413.535678] ? find_held_lock+0x2b/0x80 [ 413.535689] ? avc_has_extended_perms+0x23b/0xf20 [ 413.535704] ? lock_release+0xc8/0x270 [ 413.535721] lo_ioctl+0x674/0x1cb0 [ 413.535743] ? __pfx_lo_ioctl+0x10/0x10 [ 413.535760] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 413.535776] ? __pfx_perf_trace_lock+0x10/0x10 [ 413.535796] ? lock_acquire+0x15e/0x2d0 [ 413.535810] ? __virt_addr_valid+0x1c6/0x5d0 [ 413.535826] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 413.535844] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 413.535860] ? lock_release+0xc8/0x270 [ 413.535884] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 413.535912] ? blkdev_common_ioctl+0x1c3/0x2860 [ 413.535965] ? debug_mutex_wake_waiter+0x2c0/0x330 [ 413.535984] ? __fget_files+0x34/0x3b0 [ 413.535997] ? find_held_lock+0x2b/0x80 [ 413.536009] ? __fget_files+0x203/0x3b0 [ 413.536022] ? __pfx_lo_ioctl+0x10/0x10 [ 413.536040] blkdev_ioctl+0x365/0x6d0 [ 413.536055] ? __pfx_blkdev_ioctl+0x10/0x10 [ 413.536071] ? selinux_file_ioctl+0xb9/0x280 [ 413.536092] ? __pfx_blkdev_ioctl+0x10/0x10 [ 413.536109] __x64_sys_ioctl+0x18f/0x210 [ 413.536129] do_syscall_64+0xbf/0x420 [ 413.536145] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.536158] RIP: 0033:0x7f64b0fdc8d7 [ 413.536167] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 413.536179] RSP: 002b:00007f64ae551f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 413.536191] RAX: ffffffffffffffda RBX: 00007f64b1026970 RCX: 00007f64b0fdc8d7 [ 413.536199] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 413.536206] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 413.536213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 413.536220] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 413.536239] [ 413.542762] nfs: Bad value for 'defcontext' [ 413.578735] loop2: detected capacity change from 0 to 4 [ 413.595257] nfs: Bad value for 'defcontext' 12:06:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0x0, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:06:57 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={0x0}}, 0x0) 12:06:57 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 12:06:57 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:06:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 30) 12:06:57 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) [ 413.712721] loop2: detected capacity change from 0 to 4 [ 413.735524] nfs: Bad value for 'defcontext' [ 413.741495] nfs: Bad value for 'defcontext' 12:07:06 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, 0x0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:07:06 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, 0x0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:07:06 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 12:07:06 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) 12:07:06 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:07:06 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:07:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 31) 12:07:06 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, 0x0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 423.228399] FAULT_INJECTION: forcing a failure. [ 423.228399] name failslab, interval 1, probability 0, space 0, times 0 [ 423.232810] CPU: 0 UID: 0 PID: 5240 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 423.232827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 423.232835] Call Trace: [ 423.232839] [ 423.232844] dump_stack_lvl+0xfa/0x120 [ 423.232865] should_fail_ex+0x4d7/0x5e0 [ 423.232891] ? __kernfs_new_node+0xd3/0x940 [ 423.232909] should_failslab+0xc2/0x120 [ 423.232925] kmem_cache_alloc_noprof+0x80/0x760 [ 423.232946] ? perf_trace_lock_acquire+0xc9/0x700 [ 423.232973] ? __kernfs_new_node+0xd3/0x940 [ 423.232990] __kernfs_new_node+0xd3/0x940 [ 423.233007] ? __lock_acquire+0x451/0x2250 [ 423.233025] ? __pfx___kernfs_new_node+0x10/0x10 [ 423.233047] ? lock_acquire+0x15e/0x2d0 [ 423.233062] ? kernfs_root+0x23/0x2a0 [ 423.233079] ? find_held_lock+0x2b/0x80 [ 423.233090] ? kernfs_root+0xee/0x2a0 [ 423.233108] ? lock_release+0xc8/0x270 [ 423.233122] ? lock_is_held_type+0x9e/0x120 [ 423.233139] kernfs_new_node+0x13c/0x1e0 [ 423.233163] __kernfs_create_file+0x55/0x360 [ 423.233180] sysfs_add_file_mode_ns+0x21c/0x430 [ 423.233199] ? __pfx_dev_attr_store+0x10/0x10 [ 423.233223] internal_create_group+0x662/0xeb0 [ 423.233249] ? __pfx_internal_create_group+0x10/0x10 [ 423.233267] ? blk_validate_limits+0xc27/0x15c0 [ 423.233286] ? lock_is_held_type+0x9e/0x120 [ 423.233301] loop_configure+0xc46/0x15a0 [ 423.233339] ? __pfx_loop_configure+0x10/0x10 [ 423.233370] ? avc_has_extended_perms+0x107/0xf20 [ 423.233386] ? find_held_lock+0x2b/0x80 [ 423.233397] ? avc_has_extended_perms+0x23b/0xf20 [ 423.233412] ? lock_release+0xc8/0x270 [ 423.233430] lo_ioctl+0x674/0x1cb0 [ 423.233453] ? __pfx_lo_ioctl+0x10/0x10 [ 423.233471] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 423.233488] ? __pfx_perf_trace_lock+0x10/0x10 [ 423.233508] ? lock_acquire+0x15e/0x2d0 [ 423.233523] ? __virt_addr_valid+0x1c6/0x5d0 [ 423.233539] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 423.233557] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 423.233573] ? lock_release+0xc8/0x270 [ 423.233588] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 423.233610] ? blkdev_common_ioctl+0x1c3/0x2860 [ 423.233649] ? debug_mutex_wake_waiter+0x2c0/0x330 [ 423.233669] ? __fget_files+0x34/0x3b0 [ 423.233683] ? find_held_lock+0x2b/0x80 [ 423.233693] ? __fget_files+0x203/0x3b0 [ 423.233708] ? __pfx_lo_ioctl+0x10/0x10 [ 423.233726] blkdev_ioctl+0x365/0x6d0 [ 423.233742] ? __pfx_blkdev_ioctl+0x10/0x10 [ 423.233759] ? selinux_file_ioctl+0xb9/0x280 [ 423.233781] ? __pfx_blkdev_ioctl+0x10/0x10 [ 423.233798] __x64_sys_ioctl+0x18f/0x210 [ 423.233821] do_syscall_64+0xbf/0x420 [ 423.233836] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.233849] RIP: 0033:0x7f64b0fdc8d7 [ 423.233859] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 423.233871] RSP: 002b:00007f64ae551f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 423.233883] RAX: ffffffffffffffda RBX: 00007f64b1026970 RCX: 00007f64b0fdc8d7 [ 423.233891] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 423.233898] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 423.233905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 423.233912] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 423.233931] [ 423.241072] nfs: Bad value for 'defcontext' [ 423.271464] loop2: detected capacity change from 0 to 4 12:07:06 executing program 7: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 12:07:06 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, 0x0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 423.317603] nfs: Bad value for 'defcontext' 12:07:06 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:07:06 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0x0, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:07:06 executing program 5: mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:07:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 32) [ 423.495151] loop2: detected capacity change from 0 to 4 12:07:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 33) 12:07:16 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x5, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) 12:07:16 executing program 7: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:07:16 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0x0, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:07:16 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r1, r0, 0x0) 12:07:16 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:07:16 executing program 5: mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, 0x0) 12:07:16 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, 0x0, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:07:16 executing program 5: mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, 0x0) 12:07:16 executing program 5: mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, 0x0) [ 433.333887] FAULT_INJECTION: forcing a failure. [ 433.333887] name failslab, interval 1, probability 0, space 0, times 0 [ 433.347737] nfs: Bad value for 'defcontext' [ 433.352232] CPU: 0 UID: 0 PID: 5276 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 433.352252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 433.352265] Call Trace: [ 433.352270] [ 433.352275] dump_stack_lvl+0xfa/0x120 [ 433.352300] should_fail_ex+0x4d7/0x5e0 [ 433.352327] ? __kernfs_new_node+0xd3/0x940 [ 433.352346] should_failslab+0xc2/0x120 [ 433.352362] kmem_cache_alloc_noprof+0x80/0x760 [ 433.352383] ? perf_trace_lock_acquire+0xc9/0x700 [ 433.352406] ? __kernfs_new_node+0xd3/0x940 [ 433.352423] __kernfs_new_node+0xd3/0x940 [ 433.352440] ? __lock_acquire+0x451/0x2250 [ 433.352458] ? __pfx___kernfs_new_node+0x10/0x10 [ 433.352479] ? lock_acquire+0x15e/0x2d0 [ 433.352494] ? kernfs_root+0x23/0x2a0 [ 433.352511] ? find_held_lock+0x2b/0x80 [ 433.352523] ? kernfs_root+0xee/0x2a0 [ 433.352540] ? lock_release+0xc8/0x270 [ 433.352555] ? lock_is_held_type+0x9e/0x120 [ 433.352571] kernfs_new_node+0x13c/0x1e0 [ 433.352595] __kernfs_create_file+0x55/0x360 [ 433.352612] sysfs_add_file_mode_ns+0x21c/0x430 [ 433.352631] ? __pfx_dev_attr_store+0x10/0x10 [ 433.352655] internal_create_group+0x662/0xeb0 [ 433.352680] ? __pfx_internal_create_group+0x10/0x10 [ 433.352698] ? blk_validate_limits+0xc27/0x15c0 [ 433.352718] ? lock_is_held_type+0x9e/0x120 [ 433.352731] loop_configure+0xc46/0x15a0 [ 433.352767] ? __pfx_loop_configure+0x10/0x10 [ 433.352796] ? avc_has_extended_perms+0x107/0xf20 [ 433.352813] ? find_held_lock+0x2b/0x80 [ 433.352824] ? avc_has_extended_perms+0x23b/0xf20 [ 433.352839] ? lock_release+0xc8/0x270 [ 433.352857] lo_ioctl+0x674/0x1cb0 [ 433.352880] ? __pfx_lo_ioctl+0x10/0x10 [ 433.352898] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 433.352918] ? lock_acquire+0x15e/0x2d0 [ 433.352933] ? __virt_addr_valid+0x1c6/0x5d0 [ 433.352950] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 433.352969] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 433.352985] ? lock_release+0xc8/0x270 [ 433.353001] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 433.353022] ? blkdev_common_ioctl+0x1c3/0x2860 [ 433.353059] ? debug_mutex_wake_waiter+0x2c0/0x330 [ 433.353078] ? __fget_files+0x34/0x3b0 [ 433.353092] ? find_held_lock+0x2b/0x80 [ 433.353103] ? __fget_files+0x203/0x3b0 [ 433.353117] ? __pfx_lo_ioctl+0x10/0x10 [ 433.353135] blkdev_ioctl+0x365/0x6d0 [ 433.353151] ? __pfx_blkdev_ioctl+0x10/0x10 [ 433.353169] ? selinux_file_ioctl+0xb9/0x280 [ 433.353194] ? __pfx_blkdev_ioctl+0x10/0x10 [ 433.353211] __x64_sys_ioctl+0x18f/0x210 [ 433.353233] do_syscall_64+0xbf/0x420 [ 433.353249] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.353263] RIP: 0033:0x7f64b0fdc8d7 [ 433.353273] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 433.353285] RSP: 002b:00007f64ae551f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 433.353298] RAX: ffffffffffffffda RBX: 00007f64b1026970 RCX: 00007f64b0fdc8d7 [ 433.353306] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 433.353313] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 433.353320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 433.353327] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 433.353344] 12:07:16 executing program 7: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) [ 433.392610] nfs: Bad value for 'defcontext' [ 433.395774] loop2: detected capacity change from 0 to 4 12:07:16 executing program 7: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:07:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 34) 12:07:16 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x6, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) [ 433.524150] loop2: detected capacity change from 0 to 4 [ 433.567973] nfs: Bad value for 'defcontext' [ 433.570007] nfs: Bad value for 'defcontext' 12:07:25 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) 12:07:25 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:07:25 executing program 7: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:07:25 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0x0, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:07:25 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 12:07:25 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0x0, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:07:25 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:07:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 35) [ 442.330040] FAULT_INJECTION: forcing a failure. [ 442.330040] name failslab, interval 1, probability 0, space 0, times 0 [ 442.331009] CPU: 0 UID: 0 PID: 5308 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 442.331025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 442.331033] Call Trace: [ 442.331037] [ 442.331042] dump_stack_lvl+0xfa/0x120 [ 442.331062] should_fail_ex+0x4d7/0x5e0 [ 442.331088] ? __kernfs_new_node+0xd3/0x940 [ 442.331107] should_failslab+0xc2/0x120 [ 442.331123] kmem_cache_alloc_noprof+0x80/0x760 [ 442.331144] ? perf_trace_lock_acquire+0xc9/0x700 [ 442.331168] ? __kernfs_new_node+0xd3/0x940 [ 442.331188] __kernfs_new_node+0xd3/0x940 [ 442.331205] ? __lock_acquire+0x451/0x2250 [ 442.331224] ? __pfx___kernfs_new_node+0x10/0x10 [ 442.331245] ? lock_acquire+0x15e/0x2d0 [ 442.331260] ? kernfs_root+0x23/0x2a0 [ 442.331277] ? find_held_lock+0x2b/0x80 [ 442.331289] ? kernfs_root+0xee/0x2a0 [ 442.331306] ? lock_release+0xc8/0x270 [ 442.331320] ? lock_is_held_type+0x9e/0x120 [ 442.331337] kernfs_new_node+0x13c/0x1e0 [ 442.331362] __kernfs_create_file+0x55/0x360 [ 442.331379] sysfs_add_file_mode_ns+0x21c/0x430 [ 442.331398] ? __pfx_dev_attr_store+0x10/0x10 [ 442.331422] internal_create_group+0x662/0xeb0 [ 442.331448] ? __pfx_internal_create_group+0x10/0x10 [ 442.331466] ? blk_validate_limits+0xc27/0x15c0 [ 442.331486] ? lock_is_held_type+0x9e/0x120 [ 442.331500] loop_configure+0xc46/0x15a0 [ 442.331539] ? __pfx_loop_configure+0x10/0x10 [ 442.331569] ? avc_has_extended_perms+0x107/0xf20 [ 442.331586] ? find_held_lock+0x2b/0x80 [ 442.331597] ? avc_has_extended_perms+0x23b/0xf20 [ 442.331612] ? lock_release+0xc8/0x270 [ 442.331630] lo_ioctl+0x674/0x1cb0 [ 442.331653] ? __pfx_lo_ioctl+0x10/0x10 [ 442.331671] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 442.331685] ? __lock_acquire+0x451/0x2250 [ 442.331704] ? __pfx_perf_trace_lock+0x10/0x10 [ 442.331719] ? update_load_avg+0x153/0x1c90 [ 442.331735] ? perf_trace_lock_acquire+0xc9/0x700 [ 442.331756] ? perf_trace_lock+0xb5/0x5d0 [ 442.331773] ? __lock_acquire+0x451/0x2250 [ 442.331788] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 442.331810] ? blkdev_common_ioctl+0x1c3/0x2860 [ 442.331850] ? debug_mutex_wake_waiter+0x2c0/0x330 [ 442.331870] ? __fget_files+0x34/0x3b0 [ 442.331884] ? find_held_lock+0x2b/0x80 [ 442.331895] ? __fget_files+0x203/0x3b0 [ 442.331909] ? __pfx_lo_ioctl+0x10/0x10 [ 442.331927] blkdev_ioctl+0x365/0x6d0 [ 442.331943] ? __pfx_blkdev_ioctl+0x10/0x10 [ 442.331960] ? selinux_file_ioctl+0xb9/0x280 [ 442.331982] ? __pfx_blkdev_ioctl+0x10/0x10 [ 442.332000] __x64_sys_ioctl+0x18f/0x210 [ 442.332022] do_syscall_64+0xbf/0x420 [ 442.332039] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 442.332053] RIP: 0033:0x7f64b0fdc8d7 [ 442.332063] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 442.332075] RSP: 002b:00007f64ae551f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 442.332088] RAX: ffffffffffffffda RBX: 00007f64b1026970 RCX: 00007f64b0fdc8d7 [ 442.332098] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 442.332106] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 442.332115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 442.332122] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 442.332141] [ 442.359150] nfs: Bad value for 'defcontext' [ 442.364480] nfs: Bad value for 'defcontext' 12:07:25 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) 12:07:25 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:07:25 executing program 7: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) [ 442.410536] loop2: detected capacity change from 0 to 4 [ 442.446639] nfs: Bad value for 'defcontext' 12:07:25 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0x0, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) [ 442.459531] nfs: Bad value for 'defcontext' 12:07:25 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x167901, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x100) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r3, r2, 0x0) 12:07:25 executing program 7: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) 12:07:25 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:07:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 36) 12:07:34 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0x0, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:07:34 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:07:34 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 12:07:34 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x9, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) 12:07:34 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:07:34 executing program 7: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) 12:07:34 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 451.386087] nfs: Bad value for 'defcontext' [ 451.390505] nfs: Bad value for 'defcontext' [ 451.404088] loop2: detected capacity change from 0 to 4 12:07:34 executing program 7: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 12:07:34 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) (fail_nth: 1) 12:07:34 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xa, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) 12:07:34 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) (fail_nth: 1) 12:07:34 executing program 1: mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) (fail_nth: 1) 12:07:34 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r1, r0, 0x0) [ 451.536530] FAULT_INJECTION: forcing a failure. [ 451.536530] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 451.540605] CPU: 0 UID: 0 PID: 5360 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 451.540622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 451.540630] Call Trace: [ 451.540635] [ 451.540641] dump_stack_lvl+0xfa/0x120 [ 451.540666] should_fail_ex+0x4d7/0x5e0 [ 451.540701] _copy_from_user+0x30/0xd0 [ 451.540729] copy_msghdr_from_user+0x88/0x150 [ 451.540752] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 451.540781] ? perf_trace_run_bpf_submit+0xef/0x180 [ 451.540812] ___sys_sendmsg+0xdc/0x1b0 [ 451.540836] ? __pfx____sys_sendmsg+0x10/0x10 [ 451.540864] ? __pfx_perf_trace_lock+0x10/0x10 [ 451.540893] ? lock_acquire+0x15e/0x2d0 [ 451.540911] ? __fget_files+0x34/0x3b0 [ 451.540927] ? find_held_lock+0x2b/0x80 [ 451.540941] ? __fget_files+0x203/0x3b0 [ 451.540956] ? lock_release+0xc8/0x270 [ 451.540981] ? __fget_files+0x20d/0x3b0 [ 451.541014] __sys_sendmsg+0x150/0x200 [ 451.541033] ? __pfx___sys_sendmsg+0x10/0x10 [ 451.541050] ? __might_fault+0x138/0x190 [ 451.541071] ? __might_fault+0xe0/0x190 [ 451.541087] ? find_held_lock+0x2b/0x80 [ 451.541100] ? syscall_trace_enter+0x209/0x230 [ 451.541117] ? lock_release+0xc8/0x270 [ 451.541149] do_syscall_64+0xbf/0x420 [ 451.541169] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 451.541188] RIP: 0033:0x7ff7fecb0b19 [ 451.541200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 451.541211] RSP: 002b:00007ff7fc226188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 451.541223] RAX: ffffffffffffffda RBX: 00007ff7fedc3f60 RCX: 00007ff7fecb0b19 [ 451.541231] RDX: 0000000000000000 RSI: 0000000020001a00 RDI: 0000000000000004 [ 451.541239] RBP: 00007ff7fc2261d0 R08: 0000000000000000 R09: 0000000000000000 [ 451.541246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 451.541253] R13: 00007fff69b7ecef R14: 00007ff7fc226300 R15: 0000000000022000 [ 451.541288] [ 451.575942] FAULT_INJECTION: forcing a failure. [ 451.575942] name fail_usercopy, interval 1, probability 0, space 0, times 0 12:07:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 37) 12:07:35 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) [ 451.584104] FAULT_INJECTION: forcing a failure. [ 451.584104] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 451.585990] CPU: 1 UID: 0 PID: 5365 Comm: syz-executor.1 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 451.586019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 451.586032] Call Trace: [ 451.586040] [ 451.586048] dump_stack_lvl+0xfa/0x120 [ 451.586081] should_fail_ex+0x4d7/0x5e0 [ 451.586127] should_fail_alloc_page+0xe0/0x110 [ 451.586156] prepare_alloc_pages+0x1eb/0x550 [ 451.586197] __alloc_frozen_pages_noprof+0x185/0x2070 [ 451.586237] ? perf_trace_lock+0xb5/0x5d0 [ 451.586276] ? __pfx_perf_trace_lock+0x10/0x10 [ 451.586306] ? proc_fail_nth_write+0x97/0x220 [ 451.586337] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 451.586370] ? ksys_write+0x121/0x240 [ 451.586396] ? perf_trace_lock_acquire+0xc9/0x700 [ 451.586426] ? find_held_lock+0x2b/0x80 [ 451.586446] ? ksys_write+0x187/0x240 [ 451.586472] ? __lock_acquire+0x451/0x2250 [ 451.586499] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 451.586538] ? policy_nodemask+0xeb/0x4e0 [ 451.586577] alloc_pages_mpol+0xed/0x340 [ 451.586610] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 451.586643] ? __pfx_perf_trace_lock+0x10/0x10 [ 451.586675] ? __might_fault+0x138/0x190 [ 451.586706] alloc_pages_noprof+0xa1/0x380 [ 451.586743] get_free_pages_noprof+0x10/0xb0 [ 451.586764] ? lock_release+0xc8/0x270 [ 451.586790] __do_sys_mincore+0x10d/0x650 [ 451.586837] do_syscall_64+0xbf/0x420 [ 451.586865] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 451.586889] RIP: 0033:0x7f2859f25b19 [ 451.586907] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 451.586928] RSP: 002b:00007f285749b188 EFLAGS: 00000246 ORIG_RAX: 000000000000001b [ 451.586950] RAX: ffffffffffffffda RBX: 00007f285a038f60 RCX: 00007f2859f25b19 [ 451.586964] RDX: 00000000200000c0 RSI: 0000000000002000 RDI: 000000002053f000 [ 451.586977] RBP: 00007f285749b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 451.586990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 451.587003] R13: 00007ffc5155e6ff R14: 00007f285749b300 R15: 0000000000022000 [ 451.587038] [ 451.591231] CPU: 0 UID: 0 PID: 5361 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 451.591271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 451.591289] Call Trace: [ 451.591299] [ 451.591313] dump_stack_lvl+0xfa/0x120 [ 451.591361] should_fail_ex+0x4d7/0x5e0 [ 451.591437] _copy_from_user+0x30/0xd0 [ 451.591506] copy_msghdr_from_user+0x88/0x150 [ 451.591557] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 451.591629] ? perf_trace_run_bpf_submit+0xef/0x180 [ 451.591705] ___sys_sendmsg+0xdc/0x1b0 [ 451.591758] ? __pfx____sys_sendmsg+0x10/0x10 [ 451.591827] ? __pfx_perf_trace_lock+0x10/0x10 [ 451.591894] ? lock_acquire+0x15e/0x2d0 [ 451.591938] ? __fget_files+0x34/0x3b0 [ 451.591979] ? find_held_lock+0x2b/0x80 [ 451.592013] ? __fget_files+0x203/0x3b0 [ 451.592050] ? lock_release+0xc8/0x270 [ 451.592114] ? __fget_files+0x20d/0x3b0 [ 451.592200] __sys_sendmsg+0x150/0x200 [ 451.592250] ? __pfx___sys_sendmsg+0x10/0x10 [ 451.592291] ? __might_fault+0x138/0x190 [ 451.592354] ? __might_fault+0xe0/0x190 [ 451.592393] ? find_held_lock+0x2b/0x80 [ 451.592427] ? syscall_trace_enter+0x209/0x230 [ 451.592464] ? lock_release+0xc8/0x270 [ 451.592550] do_syscall_64+0xbf/0x420 [ 451.592600] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 451.592633] RIP: 0033:0x7fd4ddfebb19 [ 451.592660] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 451.592693] RSP: 002b:00007fd4db561188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 451.592719] RAX: ffffffffffffffda RBX: 00007fd4de0fef60 RCX: 00007fd4ddfebb19 [ 451.592727] RDX: 0000000000000000 RSI: 0000000020001a00 RDI: 0000000000000004 [ 451.592734] RBP: 00007fd4db5611d0 R08: 0000000000000000 R09: 0000000000000000 [ 451.592742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 451.592748] R13: 00007ffddd9fff6f R14: 00007fd4db561300 R15: 0000000000022000 [ 451.592783] [ 451.616381] FAULT_INJECTION: forcing a failure. [ 451.616381] name failslab, interval 1, probability 0, space 0, times 0 [ 451.628899] nfs: Bad value for 'defcontext' 12:07:35 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) (fail_nth: 2) [ 451.663163] nfs: Bad value for 'defcontext' [ 451.664845] CPU: 0 UID: 0 PID: 5367 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 451.664865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 451.664873] Call Trace: [ 451.664878] [ 451.664884] dump_stack_lvl+0xfa/0x120 [ 451.664908] should_fail_ex+0x4d7/0x5e0 [ 451.664935] ? __kernfs_new_node+0xd3/0x940 [ 451.664955] should_failslab+0xc2/0x120 [ 451.664972] kmem_cache_alloc_noprof+0x80/0x760 [ 451.664994] ? perf_trace_lock_acquire+0xc9/0x700 [ 451.665017] ? __kernfs_new_node+0xd3/0x940 [ 451.665034] __kernfs_new_node+0xd3/0x940 [ 451.665052] ? __lock_acquire+0x451/0x2250 [ 451.665070] ? __pfx___kernfs_new_node+0x10/0x10 [ 451.665091] ? lock_acquire+0x15e/0x2d0 [ 451.665107] ? kernfs_root+0x23/0x2a0 [ 451.665124] ? find_held_lock+0x2b/0x80 [ 451.665135] ? kernfs_root+0xee/0x2a0 [ 451.665153] ? lock_release+0xc8/0x270 [ 451.665167] ? lock_is_held_type+0x9e/0x120 [ 451.665189] kernfs_new_node+0x13c/0x1e0 [ 451.665213] __kernfs_create_file+0x55/0x360 [ 451.665231] sysfs_add_file_mode_ns+0x21c/0x430 [ 451.665250] ? __pfx_dev_attr_store+0x10/0x10 [ 451.665274] internal_create_group+0x662/0xeb0 [ 451.665299] ? __pfx_internal_create_group+0x10/0x10 [ 451.665318] ? blk_validate_limits+0xc27/0x15c0 [ 451.665338] ? lock_is_held_type+0x9e/0x120 [ 451.665351] loop_configure+0xc46/0x15a0 [ 451.665387] ? __pfx_loop_configure+0x10/0x10 [ 451.665417] ? avc_has_extended_perms+0x107/0xf20 [ 451.665434] ? find_held_lock+0x2b/0x80 [ 451.665444] ? avc_has_extended_perms+0x23b/0xf20 [ 451.665459] ? lock_release+0xc8/0x270 [ 451.665477] lo_ioctl+0x674/0x1cb0 [ 451.665499] ? __pfx_lo_ioctl+0x10/0x10 [ 451.665518] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 451.665534] ? __pfx_perf_trace_lock+0x10/0x10 [ 451.665554] ? lock_acquire+0x15e/0x2d0 [ 451.665569] ? __virt_addr_valid+0x1c6/0x5d0 [ 451.665585] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 451.665605] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 451.665621] ? lock_release+0xc8/0x270 [ 451.665636] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 451.665658] ? blkdev_common_ioctl+0x1c3/0x2860 [ 451.665693] ? debug_mutex_wake_waiter+0x2c0/0x330 [ 451.665713] ? __fget_files+0x34/0x3b0 [ 451.665727] ? find_held_lock+0x2b/0x80 [ 451.665738] ? __fget_files+0x203/0x3b0 [ 451.665752] ? __pfx_lo_ioctl+0x10/0x10 [ 451.665770] blkdev_ioctl+0x365/0x6d0 [ 451.665786] ? __pfx_blkdev_ioctl+0x10/0x10 [ 451.665803] ? selinux_file_ioctl+0xb9/0x280 [ 451.665826] ? __pfx_blkdev_ioctl+0x10/0x10 [ 451.665843] __x64_sys_ioctl+0x18f/0x210 [ 451.665866] do_syscall_64+0xbf/0x420 [ 451.665882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 451.665896] RIP: 0033:0x7f64b0fdc8d7 [ 451.665907] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 451.665919] RSP: 002b:00007f64ae551f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 451.665932] RAX: ffffffffffffffda RBX: 00007f64b1026970 RCX: 00007f64b0fdc8d7 [ 451.665940] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 451.665947] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 451.665954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 451.665961] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 451.665978] [ 451.755389] loop2: detected capacity change from 0 to 4 12:07:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 38) 12:07:43 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) (fail_nth: 3) 12:07:43 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) (fail_nth: 2) 12:07:43 executing program 7: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) 12:07:43 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r1, r0, 0x0) 12:07:43 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xb, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) 12:07:43 executing program 1: mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) (fail_nth: 2) 12:07:43 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) [ 460.265644] FAULT_INJECTION: forcing a failure. [ 460.265644] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 460.266579] CPU: 0 UID: 0 PID: 5391 Comm: syz-executor.1 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 460.266595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 460.266602] Call Trace: [ 460.266607] [ 460.266612] dump_stack_lvl+0xfa/0x120 [ 460.266633] should_fail_ex+0x4d7/0x5e0 [ 460.266661] _copy_to_user+0x32/0xd0 [ 460.266684] __do_sys_mincore+0x2c1/0x650 [ 460.266711] do_syscall_64+0xbf/0x420 [ 460.266727] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.266741] RIP: 0033:0x7f2859f25b19 [ 460.266750] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 460.266763] RSP: 002b:00007f285749b188 EFLAGS: 00000246 ORIG_RAX: 000000000000001b [ 460.266774] RAX: ffffffffffffffda RBX: 00007f285a038f60 RCX: 00007f2859f25b19 [ 460.266782] RDX: 00000000200000c0 RSI: 0000000000002000 RDI: 000000002053f000 [ 460.266790] RBP: 00007f285749b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 460.266797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 460.266804] R13: 00007ffc5155e6ff R14: 00007f285749b300 R15: 0000000000022000 [ 460.266822] [ 460.296943] loop2: detected capacity change from 0 to 4 [ 460.299956] nfs: Bad value for 'defcontext' 12:07:43 executing program 1: mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) (fail_nth: 3) 12:07:43 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) (fail_nth: 4) [ 460.310079] nfs: Bad value for 'defcontext' 12:07:43 executing program 7: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) 12:07:43 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) (fail_nth: 3) [ 460.380942] FAULT_INJECTION: forcing a failure. [ 460.380942] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 460.382078] CPU: 0 UID: 0 PID: 5398 Comm: syz-executor.1 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 460.382094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 460.382102] Call Trace: [ 460.382107] [ 460.382111] dump_stack_lvl+0xfa/0x120 [ 460.382132] should_fail_ex+0x4d7/0x5e0 [ 460.382158] should_fail_alloc_page+0xe0/0x110 [ 460.382175] prepare_alloc_pages+0x1eb/0x550 [ 460.382198] ? get_page_from_freelist+0x507/0x3180 [ 460.382220] __alloc_frozen_pages_noprof+0x185/0x2070 [ 460.382239] ? get_page_from_freelist+0x21a5/0x3180 [ 460.382262] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 460.382279] ? perf_trace_lock_acquire+0xc9/0x700 [ 460.382299] ? should_fail_alloc_page+0xe8/0x110 [ 460.382315] ? __lock_acquire+0x451/0x2250 [ 460.382333] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 460.382355] ? policy_nodemask+0xeb/0x4e0 [ 460.382378] alloc_pages_mpol+0xed/0x340 [ 460.382396] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 460.382413] ? lock_is_held_type+0x9e/0x120 [ 460.382431] alloc_pages_noprof+0xa1/0x380 [ 460.382450] __pmd_alloc+0x3b/0xad0 [ 460.382466] ? lock_release+0xc8/0x270 [ 460.382483] __handle_mm_fault+0xcf2/0x2f50 [ 460.382499] ? mt_find+0x744/0x9b0 [ 460.382513] ? __pfx_mt_find+0x10/0x10 [ 460.382526] ? __pfx___handle_mm_fault+0x10/0x10 [ 460.382552] ? find_vma+0xbf/0x140 [ 460.382566] ? __pfx_find_vma+0x10/0x10 [ 460.382582] handle_mm_fault+0x2d8/0x750 [ 460.382599] ? access_error+0x17d/0x380 [ 460.382617] ? lock_mm_and_find_vma+0xae/0x1380 [ 460.382640] do_user_addr_fault+0x3cc/0x12b0 [ 460.382663] exc_page_fault+0xb0/0x180 [ 460.382685] asm_exc_page_fault+0x26/0x30 [ 460.382698] RIP: 0010:rep_movs_alternative+0x11/0x90 [ 460.382717] Code: e9 84 2e 04 00 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f 8a 06 <88> 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 4d 2e 04 00 66 66 2e 0f [ 460.382729] RSP: 0018:ffff888049ad7e88 EFLAGS: 00050202 [ 460.382740] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000002 [ 460.382747] RDX: ffffed1001c73c01 RSI: ffff88800e39e000 RDI: 00000000200000c0 [ 460.382755] RBP: 00000000200000c0 R08: 0000000000000000 R09: ffffed1001c73c00 [ 460.382762] R10: ffff88800e39e001 R11: 0000000000000001 R12: ffff88800e39e000 [ 460.382769] R13: 00000000200000c2 R14: 00007ffffffff000 R15: 0000000000000000 [ 460.382787] _copy_to_user+0xbe/0xd0 [ 460.382810] __do_sys_mincore+0x2c1/0x650 [ 460.382835] do_syscall_64+0xbf/0x420 [ 460.382850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.382862] RIP: 0033:0x7f2859f25b19 [ 460.382871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 460.382882] RSP: 002b:00007f285749b188 EFLAGS: 00000246 ORIG_RAX: 000000000000001b [ 460.382893] RAX: ffffffffffffffda RBX: 00007f285a038f60 RCX: 00007f2859f25b19 [ 460.382901] RDX: 00000000200000c0 RSI: 0000000000002000 RDI: 000000002053f000 [ 460.382908] RBP: 00007f285749b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 460.382915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 460.382922] R13: 00007ffc5155e6ff R14: 00007f285749b300 R15: 0000000000022000 [ 460.382940] [ 460.427968] FAULT_INJECTION: forcing a failure. [ 460.427968] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 460.435239] CPU: 0 UID: 0 PID: 5400 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 460.435256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 460.435263] Call Trace: [ 460.435268] [ 460.435274] dump_stack_lvl+0xfa/0x120 [ 460.435297] should_fail_ex+0x4d7/0x5e0 [ 460.435328] _copy_from_iter+0x279/0x15f0 [ 460.435353] ? __virt_addr_valid+0x1c6/0x5d0 [ 460.435370] ? find_held_lock+0x2b/0x80 [ 460.435384] ? __virt_addr_valid+0x2e8/0x5d0 [ 460.435401] ? __pfx__copy_from_iter+0x10/0x10 [ 460.435429] ? __virt_addr_valid+0x100/0x5d0 [ 460.435447] ? __check_object_size+0x5b3/0x980 [ 460.435483] netlink_sendmsg+0x800/0xd80 [ 460.435515] ? __pfx_netlink_sendmsg+0x10/0x10 [ 460.435556] ____sys_sendmsg+0xa34/0xbf0 [ 460.435574] ? copy_msghdr_from_user+0xfb/0x150 [ 460.435594] ? __pfx_____sys_sendmsg+0x10/0x10 [ 460.435617] ? perf_trace_run_bpf_submit+0xef/0x180 [ 460.435648] ___sys_sendmsg+0x10f/0x1b0 [ 460.435671] ? __pfx____sys_sendmsg+0x10/0x10 [ 460.435698] ? __pfx_perf_trace_lock+0x10/0x10 [ 460.435727] ? lock_acquire+0x15e/0x2d0 [ 460.435744] ? __fget_files+0x34/0x3b0 [ 460.435761] ? find_held_lock+0x2b/0x80 [ 460.435774] ? __fget_files+0x203/0x3b0 [ 460.435789] ? lock_release+0xc8/0x270 [ 460.435814] ? __fget_files+0x20d/0x3b0 [ 460.435846] __sys_sendmsg+0x150/0x200 [ 460.435866] ? __pfx___sys_sendmsg+0x10/0x10 [ 460.435882] ? __might_fault+0x138/0x190 [ 460.435916] ? lock_release+0xc8/0x270 [ 460.435947] do_syscall_64+0xbf/0x420 [ 460.435967] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.435985] RIP: 0033:0x7ff7fecb0b19 [ 460.435996] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 460.436008] RSP: 002b:00007ff7fc226188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 460.436020] RAX: ffffffffffffffda RBX: 00007ff7fedc3f60 RCX: 00007ff7fecb0b19 [ 460.436028] RDX: 0000000000000000 RSI: 0000000020001a00 RDI: 0000000000000004 [ 460.436035] RBP: 00007ff7fc2261d0 R08: 0000000000000000 R09: 0000000000000000 [ 460.436042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 460.436049] R13: 00007fff69b7ecef R14: 00007ff7fc226300 R15: 0000000000022000 [ 460.436083] 12:07:53 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) 12:07:53 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:07:53 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) (fail_nth: 5) 12:07:53 executing program 7: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) 12:07:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 39) 12:07:53 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) (fail_nth: 4) 12:07:53 executing program 1: mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) (fail_nth: 4) 12:07:53 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r1, r0, 0x0) [ 470.182279] FAULT_INJECTION: forcing a failure. [ 470.182279] name failslab, interval 1, probability 0, space 0, times 0 [ 470.186691] CPU: 0 UID: 0 PID: 5418 Comm: syz-executor.1 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 470.186709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 470.186717] Call Trace: [ 470.186721] [ 470.186726] dump_stack_lvl+0xfa/0x120 [ 470.186746] should_fail_ex+0x4d7/0x5e0 [ 470.186771] ? __pmd_alloc+0x98/0xad0 [ 470.186788] should_failslab+0xc2/0x120 [ 470.186804] kmem_cache_alloc_noprof+0x80/0x760 [ 470.186829] ? __pmd_alloc+0x98/0xad0 [ 470.186844] __pmd_alloc+0x98/0xad0 [ 470.186859] ? lock_release+0xc8/0x270 [ 470.186879] __handle_mm_fault+0xcf2/0x2f50 [ 470.186896] ? mt_find+0x744/0x9b0 [ 470.186910] ? __pfx_mt_find+0x10/0x10 [ 470.186924] ? __pfx___handle_mm_fault+0x10/0x10 [ 470.186952] ? find_vma+0xbf/0x140 [ 470.186966] ? __pfx_find_vma+0x10/0x10 [ 470.186983] handle_mm_fault+0x2d8/0x750 [ 470.187000] ? access_error+0x17d/0x380 [ 470.187018] ? lock_mm_and_find_vma+0xae/0x1380 [ 470.187042] do_user_addr_fault+0x3cc/0x12b0 [ 470.187066] exc_page_fault+0xb0/0x180 [ 470.187089] asm_exc_page_fault+0x26/0x30 [ 470.187102] RIP: 0010:rep_movs_alternative+0x11/0x90 [ 470.187122] Code: e9 84 2e 04 00 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f 8a 06 <88> 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 4d 2e 04 00 66 66 2e 0f [ 470.187134] RSP: 0018:ffff88804e907e88 EFLAGS: 00050202 [ 470.187144] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000002 [ 470.187152] RDX: ffffed1002f85401 RSI: ffff888017c2a000 RDI: 00000000200000c0 [ 470.187159] RBP: 00000000200000c0 R08: 0000000000000000 R09: ffffed1002f85400 [ 470.187166] R10: ffff888017c2a001 R11: 0000000000000001 R12: ffff888017c2a000 [ 470.187174] R13: 00000000200000c2 R14: 00007ffffffff000 R15: 0000000000000000 [ 470.187199] _copy_to_user+0xbe/0xd0 [ 470.187223] __do_sys_mincore+0x2c1/0x650 [ 470.187249] do_syscall_64+0xbf/0x420 [ 470.187264] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.187276] RIP: 0033:0x7f2859f25b19 [ 470.187285] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 470.187296] RSP: 002b:00007f285749b188 EFLAGS: 00000246 ORIG_RAX: 000000000000001b [ 470.187307] RAX: ffffffffffffffda RBX: 00007f285a038f60 RCX: 00007f2859f25b19 [ 470.187314] RDX: 00000000200000c0 RSI: 0000000000002000 RDI: 000000002053f000 [ 470.187321] RBP: 00007f285749b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 470.187328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 470.187336] R13: 00007ffc5155e6ff R14: 00007f285749b300 R15: 0000000000022000 [ 470.187355] [ 470.211308] FAULT_INJECTION: forcing a failure. [ 470.211308] name failslab, interval 1, probability 0, space 0, times 0 [ 470.212378] CPU: 0 UID: 0 PID: 5419 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 470.212393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 470.212400] Call Trace: [ 470.212404] [ 470.212409] dump_stack_lvl+0xfa/0x120 [ 470.212427] should_fail_ex+0x4d7/0x5e0 [ 470.212455] ? genl_start+0x1e8/0x960 [ 470.212476] should_failslab+0xc2/0x120 [ 470.212492] __kmalloc_cache_noprof+0x80/0x780 [ 470.212520] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 470.212555] ? genl_start+0x1e8/0x960 [ 470.212574] genl_start+0x1e8/0x960 [ 470.212602] __netlink_dump_start+0x5fd/0x980 [ 470.212630] genl_family_rcv_msg_dumpit+0x1b6/0x2b0 [ 470.212654] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 470.212689] ? __pfx_genl_get_cmd+0x10/0x10 [ 470.212705] ? __pfx_genl_start+0x10/0x10 [ 470.212722] ? __pfx_genl_dumpit+0x10/0x10 [ 470.212739] ? __pfx_genl_done+0x10/0x10 [ 470.212764] ? __radix_tree_lookup+0x1f7/0x290 [ 470.212798] genl_rcv_msg+0x447/0x7e0 [ 470.212826] ? __pfx_genl_rcv_msg+0x10/0x10 [ 470.212849] ? __pfx_nl80211_dump_survey+0x10/0x10 [ 470.212869] ? __lock_acquire+0x451/0x2250 [ 470.212901] netlink_rcv_skb+0x147/0x430 [ 470.212921] ? __pfx_genl_rcv_msg+0x10/0x10 [ 470.212945] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 470.212987] ? netlink_deliver_tap+0x1ae/0xce0 [ 470.213015] genl_rcv+0x28/0x40 [ 470.213033] netlink_unicast+0x5a7/0x870 [ 470.213060] ? __pfx_netlink_unicast+0x10/0x10 [ 470.213080] ? __virt_addr_valid+0x100/0x5d0 [ 470.213113] netlink_sendmsg+0x8a3/0xd80 [ 470.213142] ? __pfx_netlink_sendmsg+0x10/0x10 [ 470.213186] ____sys_sendmsg+0xa34/0xbf0 [ 470.213205] ? copy_msghdr_from_user+0xfb/0x150 [ 470.213224] ? __pfx_____sys_sendmsg+0x10/0x10 [ 470.213247] ? perf_trace_run_bpf_submit+0xef/0x180 [ 470.213278] ___sys_sendmsg+0x10f/0x1b0 [ 470.213301] ? __pfx____sys_sendmsg+0x10/0x10 [ 470.213329] ? __pfx_perf_trace_lock+0x10/0x10 [ 470.213356] ? lock_acquire+0x15e/0x2d0 [ 470.213373] ? __fget_files+0x34/0x3b0 [ 470.213389] ? find_held_lock+0x2b/0x80 [ 470.213403] ? __fget_files+0x203/0x3b0 [ 470.213418] ? lock_release+0xc8/0x270 [ 470.213443] ? __fget_files+0x20d/0x3b0 [ 470.213475] __sys_sendmsg+0x150/0x200 [ 470.213494] ? __pfx___sys_sendmsg+0x10/0x10 [ 470.213511] ? __might_fault+0x138/0x190 [ 470.213543] ? lock_release+0xc8/0x270 [ 470.213575] do_syscall_64+0xbf/0x420 [ 470.213593] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.213606] RIP: 0033:0x7ff7fecb0b19 [ 470.213617] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 470.213628] RSP: 002b:00007ff7fc226188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 470.213639] RAX: ffffffffffffffda RBX: 00007ff7fedc3f60 RCX: 00007ff7fecb0b19 [ 470.213647] RDX: 0000000000000000 RSI: 0000000020001a00 RDI: 0000000000000004 [ 470.213654] RBP: 00007ff7fc2261d0 R08: 0000000000000000 R09: 0000000000000000 [ 470.213661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 470.213668] R13: 00007fff69b7ecef R14: 00007ff7fc226300 R15: 0000000000022000 [ 470.213702] [ 470.218440] nfs: Bad value for 'defcontext' 12:07:53 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:07:53 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) (fail_nth: 6) [ 470.279059] nfs: Bad value for 'defcontext' 12:07:53 executing program 7: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) [ 470.285574] loop2: detected capacity change from 0 to 4 [ 470.286038] FAULT_INJECTION: forcing a failure. [ 470.286038] name failslab, interval 1, probability 0, space 0, times 0 [ 470.304874] CPU: 0 UID: 0 PID: 5427 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 470.304893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 470.304900] Call Trace: [ 470.304904] [ 470.304909] dump_stack_lvl+0xfa/0x120 [ 470.304930] should_fail_ex+0x4d7/0x5e0 [ 470.304956] ? kobject_uevent_env+0x22e/0xf90 [ 470.304976] should_failslab+0xc2/0x120 [ 470.304991] __kmalloc_cache_noprof+0x80/0x780 [ 470.305010] ? ___ratelimit+0x149/0x940 [ 470.305028] ? kobject_uevent_env+0x22e/0xf90 [ 470.305046] kobject_uevent_env+0x22e/0xf90 [ 470.305067] ? lock_is_held_type+0x9e/0x120 [ 470.305082] loop_configure+0xe3d/0x15a0 [ 470.305122] ? __pfx_loop_configure+0x10/0x10 [ 470.305151] ? avc_has_extended_perms+0x107/0xf20 [ 470.305167] ? find_held_lock+0x2b/0x80 [ 470.305184] ? avc_has_extended_perms+0x23b/0xf20 [ 470.305199] ? lock_release+0xc8/0x270 [ 470.305216] lo_ioctl+0x674/0x1cb0 [ 470.305239] ? __pfx_lo_ioctl+0x10/0x10 [ 470.305257] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 470.305273] ? __pfx_perf_trace_lock+0x10/0x10 [ 470.305293] ? lock_acquire+0x15e/0x2d0 [ 470.305308] ? __virt_addr_valid+0x1c6/0x5d0 [ 470.305324] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 470.305343] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 470.305359] ? lock_release+0xc8/0x270 [ 470.305374] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 470.305396] ? blkdev_common_ioctl+0x1c3/0x2860 [ 470.305432] ? debug_mutex_wake_waiter+0x2c0/0x330 [ 470.305452] ? __fget_files+0x34/0x3b0 [ 470.305466] ? find_held_lock+0x2b/0x80 [ 470.305476] ? __fget_files+0x203/0x3b0 [ 470.305490] ? __pfx_lo_ioctl+0x10/0x10 [ 470.305508] blkdev_ioctl+0x365/0x6d0 [ 470.305524] ? __pfx_blkdev_ioctl+0x10/0x10 [ 470.305541] ? selinux_file_ioctl+0xb9/0x280 [ 470.305563] ? __pfx_blkdev_ioctl+0x10/0x10 [ 470.305580] __x64_sys_ioctl+0x18f/0x210 [ 470.305602] do_syscall_64+0xbf/0x420 [ 470.305618] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.305631] RIP: 0033:0x7f64b0fdc8d7 [ 470.305641] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 470.305653] RSP: 002b:00007f64ae551f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 470.305665] RAX: ffffffffffffffda RBX: 00007f64b1026970 RCX: 00007f64b0fdc8d7 [ 470.305673] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 470.305680] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 470.305688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 470.305695] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 470.305712] 12:07:53 executing program 1: mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) (fail_nth: 5) 12:07:53 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 12:07:53 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x300, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) 12:07:53 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:07:53 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) (fail_nth: 5) 12:07:53 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) (fail_nth: 7) [ 470.489863] FAULT_INJECTION: forcing a failure. [ 470.489863] name failslab, interval 1, probability 0, space 0, times 0 [ 470.505834] nfs: Bad value for 'defcontext' [ 470.516299] CPU: 0 UID: 0 PID: 5444 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 470.516317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 470.516325] Call Trace: [ 470.516330] [ 470.516336] dump_stack_lvl+0xfa/0x120 [ 470.516361] should_fail_ex+0x4d7/0x5e0 [ 470.516394] ? genl_start+0x1e8/0x960 [ 470.516415] should_failslab+0xc2/0x120 [ 470.516434] __kmalloc_cache_noprof+0x80/0x780 [ 470.516463] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 470.516493] ? genl_start+0x1e8/0x960 [ 470.516513] genl_start+0x1e8/0x960 [ 470.516553] __netlink_dump_start+0x5fd/0x980 [ 470.516582] genl_family_rcv_msg_dumpit+0x1b6/0x2b0 [ 470.516609] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 470.516644] ? __pfx_genl_get_cmd+0x10/0x10 [ 470.516662] ? __pfx_genl_start+0x10/0x10 [ 470.516680] ? __pfx_genl_dumpit+0x10/0x10 [ 470.516698] ? __pfx_genl_done+0x10/0x10 [ 470.516725] ? __radix_tree_lookup+0x1f7/0x290 [ 470.516762] genl_rcv_msg+0x447/0x7e0 [ 470.516791] ? __pfx_genl_rcv_msg+0x10/0x10 [ 470.516816] ? __pfx_nl80211_dump_survey+0x10/0x10 [ 470.516836] ? __lock_acquire+0x451/0x2250 [ 470.516872] netlink_rcv_skb+0x147/0x430 [ 470.516893] ? __pfx_genl_rcv_msg+0x10/0x10 [ 470.516919] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 470.516962] ? netlink_deliver_tap+0x1ae/0xce0 [ 470.516991] genl_rcv+0x28/0x40 [ 470.517010] netlink_unicast+0x5a7/0x870 [ 470.517039] ? __pfx_netlink_unicast+0x10/0x10 [ 470.517059] ? __virt_addr_valid+0x100/0x5d0 [ 470.517094] netlink_sendmsg+0x8a3/0xd80 [ 470.517124] ? __pfx_netlink_sendmsg+0x10/0x10 [ 470.517165] ____sys_sendmsg+0xa34/0xbf0 [ 470.517188] ? copy_msghdr_from_user+0xfb/0x150 [ 470.517208] ? __pfx_____sys_sendmsg+0x10/0x10 [ 470.517231] ? perf_trace_run_bpf_submit+0xef/0x180 [ 470.517262] ___sys_sendmsg+0x10f/0x1b0 [ 470.517285] ? __pfx____sys_sendmsg+0x10/0x10 [ 470.517313] ? __pfx_perf_trace_lock+0x10/0x10 [ 470.517341] ? lock_acquire+0x15e/0x2d0 [ 470.517358] ? __fget_files+0x34/0x3b0 [ 470.517374] ? find_held_lock+0x2b/0x80 [ 470.517388] ? __fget_files+0x203/0x3b0 [ 470.517403] ? lock_release+0xc8/0x270 [ 470.517428] ? __fget_files+0x20d/0x3b0 [ 470.517461] __sys_sendmsg+0x150/0x200 [ 470.517481] ? __pfx___sys_sendmsg+0x10/0x10 [ 470.517497] ? __might_fault+0x138/0x190 [ 470.517531] ? lock_release+0xc8/0x270 [ 470.517563] do_syscall_64+0xbf/0x420 [ 470.517583] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.517598] RIP: 0033:0x7fd4ddfebb19 [ 470.517609] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 470.517621] RSP: 002b:00007fd4db561188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 470.517633] RAX: ffffffffffffffda RBX: 00007fd4de0fef60 RCX: 00007fd4ddfebb19 [ 470.517641] RDX: 0000000000000000 RSI: 0000000020001a00 RDI: 0000000000000004 [ 470.517649] RBP: 00007fd4db5611d0 R08: 0000000000000000 R09: 0000000000000000 [ 470.517656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 470.517664] R13: 00007ffddd9fff6f R14: 00007fd4db561300 R15: 0000000000022000 [ 470.517698] [ 470.535265] nfs: Bad value for 'defcontext' [ 470.545818] [ 470.545970] ===================================== [ 470.546353] WARNING: bad unlock balance detected! [ 470.546733] 6.19.0-rc5-next-20260113 #1 Not tainted [ 470.547130] ------------------------------------- [ 470.547503] syz-executor.3/5445 is trying to release lock (rcu_read_lock) at: [ 470.548076] [] __wait_on_freeing_inode+0x105/0x350 [ 470.548598] but there are no more locks to release! [ 470.548989] [ 470.548989] other info that might help us debug this: [ 470.549498] 4 locks held by syz-executor.3/5445: [ 470.549874] #0: ffff88800fe783f8 (sb_writers#3){.+.+}-{0:0}, at: filename_create+0xf7/0x400 [ 470.550583] #1: ffff88804a6cd020 (&type->i_mutex_dir_key#3/1){+.+.}-{4:4}, at: filename_create+0x1b1/0x400 [ 470.551379] #2: ffff88800fe7c950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xe32/0x12d0 [ 470.552086] #3: ffffffff85c16898 (inode_hash_lock){+.+.}-{3:3}, at: insert_inode_locked+0xf9/0x890 [ 470.552829] [ 470.552829] stack backtrace: [ 470.553184] CPU: 0 UID: 0 PID: 5445 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 470.553197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 470.553204] Call Trace: [ 470.553207] [ 470.553212] dump_stack_lvl+0xca/0x120 [ 470.553224] ? __wait_on_freeing_inode+0x105/0x350 [ 470.553239] print_unlock_imbalance_bug+0x118/0x130 [ 470.553253] ? __wait_on_freeing_inode+0x105/0x350 [ 470.553268] lock_release+0x1ee/0x270 [ 470.553285] __wait_on_freeing_inode+0x10a/0x350 [ 470.553301] ? __pfx___wait_on_freeing_inode+0x10/0x10 [ 470.553318] ? __pfx_var_wake_function+0x10/0x10 [ 470.553338] ? lock_is_held_type+0x9e/0x120 [ 470.553351] insert_inode_locked+0x25f/0x890 [ 470.553371] __ext4_new_inode+0x223d/0x4cd0 [ 470.553393] ? __pfx___ext4_new_inode+0x10/0x10 [ 470.553409] ? __pfx___dquot_initialize+0x10/0x10 [ 470.553428] ? __pfx_avc_has_perm+0x10/0x10 [ 470.553448] ext4_symlink+0x406/0xb40 [ 470.553471] ? __pfx_ext4_symlink+0x10/0x10 [ 470.553488] ? security_inode_permission+0x72/0xe0 [ 470.553504] vfs_symlink+0x44b/0x840 [ 470.553523] do_symlinkat+0x153/0x440 [ 470.553538] ? __pfx_do_symlinkat+0x10/0x10 [ 470.553552] ? strncpy_from_user+0x21b/0x2f0 [ 470.553573] __x64_sys_symlink+0x79/0xa0 [ 470.553587] do_syscall_64+0xbf/0x420 [ 470.553600] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.553612] RIP: 0033:0x7ff7fecb0427 [ 470.553620] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 58 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 470.553631] RSP: 002b:00007fff69b7ef38 EFLAGS: 00000202 ORIG_RAX: 0000000000000058 [ 470.553641] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff7fecb0427 [ 470.553648] RDX: 00007fff69b7f013 RSI: 00007ff7fed0b02f RDI: 00007fff69b7f000 [ 470.553656] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fff69b7edd0 [ 470.553663] R10: 00007fff69b7ec87 R11: 0000000000000202 R12: 0000000000000001 [ 470.553669] R13: 0000000000000001 R14: 0000000000000001 R15: 00007fff69b7f000 [ 470.553684] [ 470.575462] ------------[ cut here ]------------ [ 470.575846] WARNING: kernel/rcu/tree_plugin.h:443 at __rcu_read_unlock+0x25f/0x5c0, CPU#0: syz-executor.3/5445 [ 470.590544] Modules linked in: [ 470.590842] CPU: 0 UID: 0 PID: 5445 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 470.605573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 470.620153] RIP: 0010:__rcu_read_unlock+0x25f/0x5c0 [ 470.646046] Code: f2 02 00 00 c7 43 58 01 00 00 00 bf 09 00 00 00 e8 a6 bb de ff 4d 85 f6 0f 84 73 fe ff ff e8 38 89 20 00 fb e9 68 fe ff ff 90 <0f> 0b 90 5b 5d 41 5c 41 5d 41 5e e9 61 f9 73 03 e8 0c 88 56 00 e9 [ 470.662094] RSP: 0018:ffff88804e90f9a0 EFLAGS: 00010286 [ 470.676432] RAX: 00000000ffffffff RBX: ffff88800f293700 RCX: ffffffff815664c7 [ 470.677009] RDX: 0000000000000000 RSI: ffffffff815664d0 RDI: ffff88800f293afc [ 470.697922] RBP: ffff88800f293700 R08: 0000000000000000 R09: fffffbfff0ba6ff4 [ 470.714539] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800f293700 [ 470.715107] R13: 0000000000000001 R14: ffffffff85c0dd30 R15: ffff88804a4de268 [ 470.729591] FS: 0000555574ed7400(0000) GS:ffff8880e5342000(0000) knlGS:0000000000000000 [ 470.755673] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 470.756141] CR2: 0000555574ed7708 CR3: 000000001de62000 CR4: 0000000000350ef0 [ 470.770675] Call Trace: [ 470.770915] [ 470.803717] __wait_on_freeing_inode+0x10f/0x350 [ 470.819954] ? __pfx___wait_on_freeing_inode+0x10/0x10 [ 470.836107] ? __pfx_var_wake_function+0x10/0x10 [ 470.837332] ? lock_is_held_type+0x9e/0x120 [ 470.838376] insert_inode_locked+0x25f/0x890 [ 470.839895] __ext4_new_inode+0x223d/0x4cd0 [ 470.842262] ? __pfx___ext4_new_inode+0x10/0x10 [ 470.843420] ? __pfx___dquot_initialize+0x10/0x10 [ 470.844128] ? __pfx_avc_has_perm+0x10/0x10 [ 470.845824] ext4_symlink+0x406/0xb40 [ 470.847929] ? __pfx_ext4_symlink+0x10/0x10 [ 470.848898] ? security_inode_permission+0x72/0xe0 [ 470.850468] vfs_symlink+0x44b/0x840 [ 470.851678] do_symlinkat+0x153/0x440 [ 470.852724] ? __pfx_do_symlinkat+0x10/0x10 [ 470.853442] ? strncpy_from_user+0x21b/0x2f0 [ 470.855229] __x64_sys_symlink+0x79/0xa0 [ 470.855901] do_syscall_64+0xbf/0x420 [ 470.856696] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.857245] RIP: 0033:0x7ff7fecb0427 [ 470.857602] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 58 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 470.859062] RSP: 002b:00007fff69b7ef38 EFLAGS: 00000202 ORIG_RAX: 0000000000000058 [ 470.859700] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff7fecb0427 [ 470.860301] RDX: 00007fff69b7f013 RSI: 00007ff7fed0b02f RDI: 00007fff69b7f000 [ 470.860869] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fff69b7edd0 [ 470.861473] R10: 00007fff69b7ec87 R11: 0000000000000202 R12: 0000000000000001 [ 470.862033] R13: 0000000000000001 R14: 0000000000000001 R15: 00007fff69b7f000 [ 470.864508] [ 470.864709] irq event stamp: 1263 [ 470.864989] hardirqs last enabled at (1263): [] _raw_spin_unlock_irqrestore+0x2c/0x50 [ 470.865836] hardirqs last disabled at (1262): [] _raw_spin_lock_irqsave+0x53/0x60 [ 470.866650] softirqs last enabled at (1258): [] kernel_fpu_end+0x59/0x70 [ 470.867409] softirqs last disabled at (1256): [] kernel_fpu_begin_mask+0x1bb/0x300 [ 470.868219] ---[ end trace 0000000000000000 ]--- [ 470.936586] FAULT_INJECTION: forcing a failure. [ 470.936586] name failslab, interval 1, probability 0, space 0, times 0 [ 470.938456] CPU: 1 UID: 0 PID: 5446 Comm: syz-executor.3 Tainted: G W 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 470.938507] Tainted: [W]=WARN [ 470.938517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 470.938535] Call Trace: [ 470.938547] [ 470.938562] dump_stack_lvl+0xfa/0x120 [ 470.938612] should_fail_ex+0x4d7/0x5e0 [ 470.938687] ? genl_start+0x1e8/0x960 [ 470.938735] should_failslab+0xc2/0x120 [ 470.938780] __kmalloc_cache_noprof+0x80/0x780 [ 470.938852] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 470.938926] ? genl_start+0x1e8/0x960 [ 470.938979] genl_start+0x1e8/0x960 [ 470.939060] __netlink_dump_start+0x5fd/0x980 [ 470.939133] genl_family_rcv_msg_dumpit+0x1b6/0x2b0 [ 470.939206] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 470.939299] ? __pfx_genl_get_cmd+0x10/0x10 [ 470.939345] ? __pfx_genl_start+0x10/0x10 [ 470.939392] ? __pfx_genl_dumpit+0x10/0x10 [ 470.939440] ? __pfx_genl_done+0x10/0x10 [ 470.939507] ? __radix_tree_lookup+0x1f7/0x290 [ 470.939598] genl_rcv_msg+0x447/0x7e0 [ 470.939672] ? __pfx_genl_rcv_msg+0x10/0x10 [ 470.939733] ? __pfx_nl80211_dump_survey+0x10/0x10 [ 470.939774] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 470.939822] ? perf_trace_lock+0x337/0x5d0 [ 470.939870] netlink_rcv_skb+0x147/0x430 [ 470.939910] ? __pfx_genl_rcv_msg+0x10/0x10 [ 470.939957] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 470.940032] ? netlink_deliver_tap+0x1ae/0xce0 [ 470.940084] genl_rcv+0x28/0x40 [ 470.940121] netlink_unicast+0x5a7/0x870 [ 470.940172] ? __pfx_netlink_unicast+0x10/0x10 [ 470.940217] ? __virt_addr_valid+0x100/0x5d0 [ 470.940275] netlink_sendmsg+0x8a3/0xd80 [ 470.940327] ? __pfx_netlink_sendmsg+0x10/0x10 [ 470.940399] ____sys_sendmsg+0xa34/0xbf0 [ 470.940430] ? copy_msghdr_from_user+0xfb/0x150 [ 470.940467] ? __pfx_____sys_sendmsg+0x10/0x10 [ 470.940508] ? perf_trace_run_bpf_submit+0xef/0x180 [ 470.940572] ___sys_sendmsg+0x10f/0x1b0 [ 470.940614] ? __pfx____sys_sendmsg+0x10/0x10 [ 470.940665] ? __pfx_perf_trace_lock+0x10/0x10 [ 470.940702] ? perf_trace_run_bpf_submit+0xef/0x180 [ 470.940745] ? lock_acquire+0xc5/0x2d0 [ 470.940780] ? __fget_files+0x203/0x3b0 [ 470.940813] ? lock_release+0x1c7/0x270 [ 470.940860] ? __fget_files+0x20d/0x3b0 [ 470.940918] __sys_sendmsg+0x150/0x200 [ 470.940954] ? __pfx___sys_sendmsg+0x10/0x10 [ 470.941023] ? lock_release+0x1c7/0x270 [ 470.941080] do_syscall_64+0xbf/0x420 [ 470.941117] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.941143] RIP: 0033:0x7ff7fecb0b19 [ 470.941164] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 470.941187] RSP: 002b:00007ff7fc226188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 470.941209] RAX: ffffffffffffffda RBX: 00007ff7fedc3f60 RCX: 00007ff7fecb0b19 [ 470.941225] RDX: 0000000000000000 RSI: 0000000020001a00 RDI: 0000000000000004 [ 470.941239] RBP: 00007ff7fc2261d0 R08: 0000000000000000 R09: 0000000000000000 [ 470.941253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 470.941267] R13: 00007fff69b7ecef R14: 00007ff7fc226300 R15: 0000000000022000 [ 470.941327] 12:08:02 executing program 1: mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) (fail_nth: 6) 12:08:02 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) (fail_nth: 6) 12:08:02 executing program 7: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) 12:08:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 40) 12:08:02 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r1, r0, 0x0) 12:08:02 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) 12:08:02 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x500, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) [ 478.929094] FAULT_INJECTION: forcing a failure. [ 478.929094] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 478.930079] CPU: 0 UID: 0 PID: 5457 Comm: syz-executor.1 Tainted: G W 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 478.930098] Tainted: [W]=WARN [ 478.930102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 478.930109] Call Trace: [ 478.930114] [ 478.930118] dump_stack_lvl+0xfa/0x120 [ 478.930138] should_fail_ex+0x4d7/0x5e0 [ 478.930164] should_fail_alloc_page+0xe0/0x110 [ 478.930184] prepare_alloc_pages+0x1eb/0x550 [ 478.930199] ? lock_release+0x1c7/0x270 [ 478.930217] __alloc_frozen_pages_noprof+0x185/0x2070 [ 478.930236] ? kernel_text_address+0x5b/0xc0 [ 478.930253] ? __kernel_text_address+0xd/0x40 [ 478.930269] ? unwind_get_return_address+0x59/0xa0 [ 478.930282] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 478.930300] ? arch_stack_walk+0x9c/0xf0 [ 478.930316] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 478.930333] ? perf_trace_lock_acquire+0xc9/0x700 [ 478.930354] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 478.930372] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 478.930392] ? policy_nodemask+0xeb/0x4e0 [ 478.930412] alloc_pages_mpol+0xed/0x340 [ 478.930429] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 478.930446] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 478.930467] ? trace_hardirqs_on+0x16/0x110 [ 478.930485] alloc_pages_noprof+0xa1/0x380 [ 478.930503] pte_alloc_one+0x1e/0x3f0 [ 478.930514] __pte_alloc+0x6c/0x3f0 [ 478.930530] ? __pfx___pte_alloc+0x10/0x10 [ 478.930544] ? _raw_spin_unlock+0x1e/0x40 [ 478.930560] ? __pmd_alloc+0x42f/0xad0 [ 478.930577] __handle_mm_fault+0x2436/0x2f50 [ 478.930593] ? mt_find+0x744/0x9b0 [ 478.930606] ? __pfx_mt_find+0x10/0x10 [ 478.930619] ? __pfx___handle_mm_fault+0x10/0x10 [ 478.930640] ? find_vma+0xbf/0x140 [ 478.930653] ? __pfx_find_vma+0x10/0x10 [ 478.930667] handle_mm_fault+0x2d8/0x750 [ 478.930683] ? access_error+0x17d/0x380 [ 478.930700] ? lock_mm_and_find_vma+0xae/0x1380 [ 478.930721] do_user_addr_fault+0x3cc/0x12b0 [ 478.930741] exc_page_fault+0xb0/0x180 [ 478.930762] asm_exc_page_fault+0x26/0x30 [ 478.930775] RIP: 0010:rep_movs_alternative+0x11/0x90 [ 478.930794] Code: e9 84 2e 04 00 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f 8a 06 <88> 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 4d 2e 04 00 66 66 2e 0f [ 478.930806] RSP: 0018:ffff88804b17fe88 EFLAGS: 00050202 [ 478.930816] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000002 [ 478.930823] RDX: ffffed1001d12e01 RSI: ffff88800e897000 RDI: 00000000200000c0 [ 478.930831] RBP: 00000000200000c0 R08: 0000000000000000 R09: ffffed1001d12e00 [ 478.930839] R10: ffff88800e897001 R11: 0000000000000000 R12: ffff88800e897000 [ 478.930847] R13: 00000000200000c2 R14: 00007ffffffff000 R15: 0000000000000000 [ 478.930860] _copy_to_user+0xbe/0xd0 [ 478.930883] __do_sys_mincore+0x2c1/0x650 [ 478.930904] do_syscall_64+0xbf/0x420 [ 478.930918] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 478.930930] RIP: 0033:0x7f2859f25b19 [ 478.930939] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 478.930949] RSP: 002b:00007f285749b188 EFLAGS: 00000246 ORIG_RAX: 000000000000001b [ 478.930960] RAX: ffffffffffffffda RBX: 00007f285a038f60 RCX: 00007f2859f25b19 [ 478.930968] RDX: 00000000200000c0 RSI: 0000000000002000 RDI: 000000002053f000 [ 478.930975] RBP: 00007f285749b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 478.930982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 478.930989] R13: 00007ffc5155e6ff R14: 00007f285749b300 R15: 0000000000022000 [ 478.931002] 12:08:02 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) (fail_nth: 8) [ 478.961263] nfs: Bad value for 'defcontext' [ 478.961977] nfs: Bad value for 'defcontext' 12:08:02 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x600, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) [ 478.990926] loop2: detected capacity change from 0 to 4 [ 479.001475] nfs: Bad value for 'defcontext' [ 479.003771] nfs: Bad value for 'defcontext' 12:08:02 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x700, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) 12:08:02 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 12:08:02 executing program 1: mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) (fail_nth: 7) 12:08:02 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) (fail_nth: 9) 12:08:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x18000, &(0x7f0000013c00)=ANY=[]) (fail_nth: 41) 12:08:02 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x24, r1, 0xcea008a6e34dc3c1, 0x0, 0x0, {{0x32}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) (fail_nth: 7) 12:08:02 executing program 7: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) eventfd(0x0) mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) [ 479.079288] nfs: Bad value for 'defcontext' [ 479.080109] nfs: Bad value for 'defcontext' [ 479.093522] FAULT_INJECTION: forcing a failure. [ 479.093522] name failslab, interval 1, probability 0, space 0, times 0 [ 479.094459] CPU: 0 UID: 0 PID: 5474 Comm: syz-executor.1 Tainted: G W 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 479.094478] Tainted: [W]=WARN [ 479.094482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 479.094489] Call Trace: [ 479.094493] [ 479.094498] dump_stack_lvl+0xfa/0x120 [ 479.094516] should_fail_ex+0x4d7/0x5e0 [ 479.094540] ? ptlock_alloc+0x21/0x70 [ 479.094560] should_failslab+0xc2/0x120 [ 479.094574] kmem_cache_alloc_noprof+0x80/0x760 [ 479.094592] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 479.094612] ? trace_hardirqs_on+0x16/0x110 [ 479.094630] ? ptlock_alloc+0x21/0x70 [ 479.094647] ptlock_alloc+0x21/0x70 [ 479.094664] pte_alloc_one+0x86/0x3f0 [ 479.094677] __pte_alloc+0x6c/0x3f0 [ 479.094691] ? __pfx___pte_alloc+0x10/0x10 [ 479.094705] ? _raw_spin_unlock+0x1e/0x40 [ 479.094721] ? __pmd_alloc+0x42f/0xad0 [ 479.094738] __handle_mm_fault+0x2436/0x2f50 [ 479.094754] ? mt_find+0x744/0x9b0 [ 479.094767] ? __pfx_mt_find+0x10/0x10 [ 479.094779] ? __pfx___handle_mm_fault+0x10/0x10 [ 479.094800] ? find_vma+0xbf/0x140 [ 479.094814] ? __pfx_find_vma+0x10/0x10 [ 479.094828] handle_mm_fault+0x2d8/0x750 [ 479.094844] ? access_error+0x17d/0x380 [ 479.094861] ? lock_mm_and_find_vma+0xae/0x1380 [ 479.094882] do_user_addr_fault+0x3cc/0x12b0 [ 479.094902] exc_page_fault+0xb0/0x180 [ 479.094923] asm_exc_page_fault+0x26/0x30 [ 479.094936] RIP: 0010:rep_movs_alternative+0x11/0x90 [ 479.094955] Code: e9 84 2e 04 00 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f 8a 06 <88> 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 4d 2e 04 00 66 66 2e 0f [ 479.094967] RSP: 0018:ffff88801de2fe88 EFLAGS: 00050202 [ 479.094977] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000002 [ 479.094984] RDX: ffffed1001b0b401 RSI: ffff88800d85a000 RDI: 00000000200000c0 [ 479.094992] RBP: 00000000200000c0 R08: 0000000000000000 R09: ffffed1001b0b400 [ 479.094999] R10: ffff88800d85a001 R11: 0000000000000000 R12: ffff88800d85a000 [ 479.095007] R13: 00000000200000c2 R14: 00007ffffffff000 R15: 0000000000000000 [ 479.095021] _copy_to_user+0xbe/0xd0 [ 479.095043] __do_sys_mincore+0x2c1/0x650 [ 479.095064] do_syscall_64+0xbf/0x420 [ 479.095078] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.095089] RIP: 0033:0x7f2859f25b19 [ 479.095098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 479.095109] RSP: 002b:00007f285749b188 EFLAGS: 00000246 ORIG_RAX: 000000000000001b [ 479.095120] RAX: ffffffffffffffda RBX: 00007f285a038f60 RCX: 00007f2859f25b19 [ 479.095128] RDX: 00000000200000c0 RSI: 0000000000002000 RDI: 000000002053f000 [ 479.095135] RBP: 00007f285749b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 479.095142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 479.095149] R13: 00007ffc5155e6ff R14: 00007f285749b300 R15: 0000000000022000 [ 479.095162] 12:08:02 executing program 6: syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x900, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{'defcontext'}]}) [ 479.147921] FAULT_INJECTION: forcing a failure. [ 479.147921] name failslab, interval 1, probability 0, space 0, times 0 [ 479.148941] FAULT_INJECTION: forcing a failure. [ 479.148941] name failslab, interval 1, probability 0, space 0, times 0 [ 479.149812] CPU: 1 UID: 0 PID: 5480 Comm: syz-executor.5 Tainted: G W 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 479.149849] Tainted: [W]=WARN [ 479.149856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 479.149870] Call Trace: [ 479.149878] [ 479.149886] dump_stack_lvl+0xfa/0x120 [ 479.149919] should_fail_ex+0x4d7/0x5e0 [ 479.149965] ? genl_start+0x1e8/0x960 [ 479.150000] should_failslab+0xc2/0x120 [ 479.150028] __kmalloc_cache_noprof+0x80/0x780 [ 479.150068] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 479.150112] ? genl_start+0x1e8/0x960 [ 479.150147] genl_start+0x1e8/0x960 [ 479.150194] __netlink_dump_start+0x5fd/0x980 [ 479.150231] genl_family_rcv_msg_dumpit+0x1b6/0x2b0 [ 479.150272] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 479.150319] ? __pfx_genl_get_cmd+0x10/0x10 [ 479.150352] ? __pfx_genl_start+0x10/0x10 [ 479.150386] ? __pfx_genl_dumpit+0x10/0x10 [ 479.150421] ? __pfx_genl_done+0x10/0x10 [ 479.150460] ? __radix_tree_lookup+0x1f7/0x290 [ 479.150509] genl_rcv_msg+0x447/0x7e0 [ 479.150552] ? __pfx_genl_rcv_msg+0x10/0x10 [ 479.150590] ? __pfx_nl80211_dump_survey+0x10/0x10 [ 479.150621] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 479.150656] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 479.150697] netlink_rcv_skb+0x147/0x430 [ 479.150731] ? __pfx_genl_rcv_msg+0x10/0x10 [ 479.150771] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 479.150817] ? netlink_deliver_tap+0x1ae/0xce0 [ 479.150853] genl_rcv+0x28/0x40 [ 479.150886] netlink_unicast+0x5a7/0x870 [ 479.150924] ? __pfx_netlink_unicast+0x10/0x10 [ 479.150958] ? __virt_addr_valid+0x100/0x5d0 [ 479.150994] netlink_sendmsg+0x8a3/0xd80 [ 479.151032] ? __pfx_netlink_sendmsg+0x10/0x10 [ 479.151077] ____sys_sendmsg+0xa34/0xbf0 [ 479.151102] ? copy_msghdr_from_user+0xfb/0x150 [ 479.151135] ? __pfx_____sys_sendmsg+0x10/0x10 [ 479.151172] ___sys_sendmsg+0x10f/0x1b0 [ 479.151207] ? __pfx____sys_sendmsg+0x10/0x10 [ 479.151237] ? perf_trace_lock+0xb5/0x5d0 [ 479.151273] ? __pfx_perf_trace_lock+0x10/0x10 [ 479.151304] ? proc_fail_nth_write+0x97/0x220 [ 479.151342] ? lock_acquire+0xc5/0x2d0 [ 479.151372] ? __fget_files+0x203/0x3b0 [ 479.151399] ? lock_release+0x1c7/0x270 [ 479.151432] ? __fget_files+0x20d/0x3b0 [ 479.151465] __sys_sendmsg+0x150/0x200 [ 479.151497] ? __pfx___sys_sendmsg+0x10/0x10 [ 479.151540] ? lock_release+0x1c7/0x270 [ 479.151578] do_syscall_64+0xbf/0x420 [ 479.151607] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.151631] RIP: 0033:0x7fd4ddfebb19 [ 479.151649] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 479.151672] RSP: 002b:00007fd4db561188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 479.151695] RAX: ffffffffffffffda RBX: 00007fd4de0fef60 RCX: 00007fd4ddfebb19 [ 479.151711] RDX: 0000000000000000 RSI: 0000000020001a00 RDI: 0000000000000004 [ 479.151725] RBP: 00007fd4db5611d0 R08: 0000000000000000 R09: 0000000000000000 [ 479.151738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 479.151752] R13: 00007ffddd9fff6f R14: 00007fd4db561300 R15: 0000000000022000 [ 479.151782] [ 479.172410] loop2: detected capacity change from 0 to 4 [ 479.189900] nfs: Bad value for 'defcontext' [ 479.202663] nfs: Bad value for 'defcontext' [ 479.213278] FAULT_INJECTION: forcing a failure. [ 479.213278] name failslab, interval 1, probability 0, space 0, times 0 12:08:02 executing program 1: mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) (fail_nth: 8) 12:08:02 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x83c2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_open_dev$usbmon(&(0x7f0000000300), 0x10000, 0x0) r0 = mq_open(0x0, 0x0, 0x0, &(0x7f0000001a00)={0xffffffff, 0x0, 0x6, 0x5}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) eventfd(0xfffffffc) shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) mincore(&(0x7f000053f000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/44) [ 479.234267] CPU: 1 UID: 0 PID: 5485 Comm: syz-executor.2 Tainted: G W 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 479.234308] Tainted: [W]=WARN [ 479.234315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 479.234329] Call Trace: [ 479.234337] [ 479.234345] dump_stack_lvl+0xfa/0x120 [ 479.234379] should_fail_ex+0x4d7/0x5e0 [ 479.234427] should_failslab+0xc2/0x120 [ 479.234454] __kmalloc_noprof+0xd6/0x880 [ 479.234488] ? __create_object+0x59/0x80 [ 479.234524] ? kobject_get_path+0xc9/0x200 [ 479.234560] ? kobject_get_path+0xc9/0x200 [ 479.234591] kobject_get_path+0xc9/0x200 [ 479.234622] ? kasan_save_track+0x14/0x30 [ 479.234653] kobject_uevent_env+0x252/0xf90 [ 479.234693] ? sync_lazytime+0x65/0x80 [ 479.234732] loop_configure+0xe3d/0x15a0 [ 479.234791] ? __pfx_loop_configure+0x10/0x10 [ 479.234842] ? lock_acquire+0xc5/0x2d0 [ 479.234874] ? avc_has_extended_perms+0x23b/0xf20 [ 479.234905] ? lock_release+0x1c7/0x270 [ 479.234938] lo_ioctl+0x674/0x1cb0 [ 479.234979] ? __pfx_lo_ioctl+0x10/0x10 [ 479.235013] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 479.235044] ? __pfx_perf_trace_lock+0x10/0x10 [ 479.235084] ? lock_acquire+0xc5/0x2d0 [ 479.235115] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 479.235149] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 479.235188] ? lock_release+0x1c7/0x270 [ 479.235218] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 479.235257] ? blkdev_common_ioctl+0x1c3/0x2860 [ 479.235318] ? lock_acquire+0xc5/0x2d0 [ 479.235348] ? __fget_files+0x1bb/0x3b0 [ 479.235377] ? __pfx_lo_ioctl+0x10/0x10 [ 479.235412] blkdev_ioctl+0x365/0x6d0 [ 479.235442] ? __pfx_blkdev_ioctl+0x10/0x10 [ 479.235474] ? selinux_file_ioctl+0xb9/0x280 [ 479.235515] ? __pfx_blkdev_ioctl+0x10/0x10 [ 479.235547] __x64_sys_ioctl+0x18f/0x210 [ 479.235587] do_syscall_64+0xbf/0x420 [ 479.235617] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.235642] RIP: 0033:0x7f64b0fdc8d7 [ 479.235661] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 479.235684] RSP: 002b:00007f64ae551f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 479.235707] RAX: ffffffffffffffda RBX: 00007f64b1026970 RCX: 00007f64b0fdc8d7 [ 479.235723] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 479.235737] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 479.235751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 479.235765] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 479.235794] [ 479.241003] CPU: 0 UID: 0 PID: 5481 Comm: syz-executor.3 Tainted: G W 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) [ 479.241023] Tainted: [W]=WARN [ 479.241027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 479.241033] Call Trace: [ 479.241037] [ 479.241043] dump_stack_lvl+0xfa/0x120 [ 479.241060] should_fail_ex+0x4d7/0x5e0 [ 479.241087] ? nl80211_dump_survey+0xe5/0xaf0 [ 479.241103] should_failslab+0xc2/0x120 [ 479.241118] __kmalloc_cache_noprof+0x80/0x780 [ 479.241142] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 479.241165] ? trace_hardirqs_on+0x16/0x110 [ 479.241191] ? nl80211_dump_survey+0xe5/0xaf0 [ 479.241206] nl80211_dump_survey+0xe5/0xaf0 [ 479.241229] ? __alloc_skb+0x18a/0x430 [ 479.241247] ? __pfx_nl80211_dump_survey+0x10/0x10 [ 479.241270] ? __asan_memset+0x24/0x50 [ 479.241284] ? __build_skb_around+0x286/0x3a0 [ 479.241302] ? __alloc_skb+0x226/0x430 [ 479.241316] ? __alloc_skb+0x369/0x430 [ 479.241331] ? __pfx___alloc_skb+0x10/0x10 [ 479.241345] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.241359] ? __alloc_object+0x2b/0x2c0 [ 479.241385] genl_dumpit+0x125/0x220 [ 479.241411] netlink_dump+0x51a/0x1200 [ 479.241433] ? trace_hardirqs_on+0x16/0x110 [ 479.241450] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 479.241471] ? __pfx_netlink_dump+0x10/0x10 [ 479.241509] ? __asan_memset+0x24/0x50 [ 479.241523] ? genl_start+0x66e/0x960 [ 479.241550] __netlink_dump_start+0x6c5/0x980 [ 479.241577] genl_family_rcv_msg_dumpit+0x1b6/0x2b0 [ 479.241601] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 479.241633] ? __pfx_genl_get_cmd+0x10/0x10 [ 479.241651] ? __pfx_genl_start+0x10/0x10 [ 479.241670] ? __pfx_genl_dumpit+0x10/0x10 [ 479.241688] ? __pfx_genl_done+0x10/0x10 [ 479.241712] ? __radix_tree_lookup+0x1f7/0x290 [ 479.241746] genl_rcv_msg+0x447/0x7e0 [ 479.241773] ? __pfx_genl_rcv_msg+0x10/0x10 [ 479.241796] ? __pfx_nl80211_dump_survey+0x10/0x10 [ 479.241814] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 479.241836] ? perf_trace_lock+0x337/0x5d0 [ 479.241860] netlink_rcv_skb+0x147/0x430 [ 479.241881] ? __pfx_genl_rcv_msg+0x10/0x10 [ 479.241904] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 479.241942] ? netlink_deliver_tap+0x1ae/0xce0 [ 479.241968] genl_rcv+0x28/0x40 [ 479.241986] netlink_unicast+0x5a7/0x870 [ 479.242013] ? __pfx_netlink_unicast+0x10/0x10 [ 479.242032] ? __virt_addr_valid+0x100/0x5d0 [ 479.242062] netlink_sendmsg+0x8a3/0xd80 [ 479.242090] ? __pfx_netlink_sendmsg+0x10/0x10 [ 479.242126] ____sys_sendmsg+0xa34/0xbf0 [ 479.242143] ? copy_msghdr_from_user+0xfb/0x150 [ 479.242162] ? __pfx_____sys_sendmsg+0x10/0x10 [ 479.242182] ? perf_trace_run_bpf_submit+0xef/0x180 [ 479.242210] ___sys_sendmsg+0x10f/0x1b0 [ 479.242231] ? __pfx____sys_sendmsg+0x10/0x10 [ 479.242256] ? __pfx_perf_trace_lock+0x10/0x10 [ 479.242275] ? perf_trace_run_bpf_submit+0xef/0x180 [ 479.242296] ? lock_acquire+0xc5/0x2d0 [ 479.242312] ? __fget_files+0x203/0x3b0 [ 479.242329] ? lock_release+0x1c7/0x270 [ 479.242352] ? __fget_files+0x20d/0x3b0 [ 479.242382] __sys_sendmsg+0x150/0x200 [ 479.242402] ? __pfx___sys_sendmsg+0x10/0x10 [ 479.242437] ? lock_release+0x1c7/0x270 [ 479.242467] do_syscall_64+0xbf/0x420 [ 479.242485] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.242498] RIP: 0033:0x7ff7fecb0b19 [ 479.242508] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 479.242520] RSP: 002b:00007ff7fc226188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 479.242532] RAX: ffffffffffffffda RBX: 00007ff7fedc3f60 RCX: 00007ff7fecb0b19 [ 479.242540] RDX: 0000000000000000 RSI: 0000000020001a00 RDI: 0000000000000004 [ 479.242547] RBP: 00007ff7fc2261d0 R08: 0000000000000000 R09: 0000000000000000 [ 479.242554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 479.242561] R13: 00007fff69b7ecef R14: 00007ff7fc226300 R15: 0000000000022000 [ 479.242592] VM DIAGNOSIS: 12:07:54 Registers: info registers vcpu 0 RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff82977f45 RDI=ffffffff889c1a00 RBP=ffffffff889c19c0 RSP=ffff88806ce08938 R8 =0000000000000000 R9 =ffffed1001520046 R10=0000000000000065 R11=00000000775f5f20 R12=0000000000000065 R13=0000000000000010 R14=ffffffff889c19c0 R15=ffffffff82977f30 RIP=ffffffff82977f9d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000555574ed7400 00000000 00000000 GS =0000 ffff8880e5342000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000555574ed7708 CR3=000000001de62000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000a60ce07b00000000cec3662e XMM01=000000000000000003515b82db34ca11 XMM02=0000000000000000333bebdfd0a6a21d XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85e25d40 RBP=ffffffff85e25d40 RSP=ffff88806cf08978 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003d1bb R11=00000000000216a6 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=ffff88806cf08a60 RIP=ffffffff8152e662 RFL=00000247 [---Z-PC] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e5442000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055c548b62000 CR3=00000000205c4000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000007346724573496552 XMM02=ffffffffffffffff0000000000000000 XMM03=696e656420737365636341002f737973 XMM04=0000000000000003000055c548a9ae00 XMM05=000055c548aaf420000055c548aaf400 XMM06=000055c548a94f700000000000000000 XMM07=00000000000000000000000000000000 XMM08=610064253a64252f6b636f6c622f7665 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000