Warning: Permanently added '[localhost]:35994' (ECDSA) to the list of known hosts. 2022/09/19 14:27:41 fuzzer started 2022/09/19 14:27:42 dialing manager at localhost:42121 syzkaller login: [ 36.231918] cgroup: Unknown subsys name 'net' [ 36.326509] cgroup: Unknown subsys name 'rlimit' 2022/09/19 14:27:56 syscalls: 2215 2022/09/19 14:27:56 code coverage: enabled 2022/09/19 14:27:56 comparison tracing: enabled 2022/09/19 14:27:56 extra coverage: enabled 2022/09/19 14:27:56 setuid sandbox: enabled 2022/09/19 14:27:56 namespace sandbox: enabled 2022/09/19 14:27:56 Android sandbox: enabled 2022/09/19 14:27:56 fault injection: enabled 2022/09/19 14:27:56 leak checking: enabled 2022/09/19 14:27:56 net packet injection: enabled 2022/09/19 14:27:56 net device setup: enabled 2022/09/19 14:27:56 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/19 14:27:56 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/19 14:27:56 USB emulation: enabled 2022/09/19 14:27:56 hci packet injection: enabled 2022/09/19 14:27:56 wifi device emulation: failed to parse kernel version (6.0.0-rc6-next-20220919) 2022/09/19 14:27:56 802.15.4 emulation: enabled 2022/09/19 14:27:56 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/19 14:27:56 fetching corpus: 50, signal 30662/34102 (executing program) 2022/09/19 14:27:56 fetching corpus: 100, signal 46113/50838 (executing program) 2022/09/19 14:27:56 fetching corpus: 150, signal 51118/57254 (executing program) 2022/09/19 14:27:57 fetching corpus: 200, signal 57014/64356 (executing program) 2022/09/19 14:27:57 fetching corpus: 250, signal 65298/73617 (executing program) 2022/09/19 14:27:57 fetching corpus: 300, signal 72095/81365 (executing program) 2022/09/19 14:27:57 fetching corpus: 350, signal 76083/86346 (executing program) 2022/09/19 14:27:57 fetching corpus: 400, signal 80608/91734 (executing program) 2022/09/19 14:27:57 fetching corpus: 450, signal 84870/96820 (executing program) 2022/09/19 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corpus: 4650, signal 203825/215201 (executing program) 2022/09/19 14:28:08 fetching corpus: 4700, signal 204692/215424 (executing program) 2022/09/19 14:28:08 fetching corpus: 4750, signal 205088/215567 (executing program) 2022/09/19 14:28:08 fetching corpus: 4800, signal 205874/215739 (executing program) 2022/09/19 14:28:09 fetching corpus: 4850, signal 206884/215926 (executing program) 2022/09/19 14:28:09 fetching corpus: 4900, signal 207450/216084 (executing program) 2022/09/19 14:28:09 fetching corpus: 4950, signal 207956/216242 (executing program) 2022/09/19 14:28:09 fetching corpus: 5000, signal 208783/216378 (executing program) 2022/09/19 14:28:09 fetching corpus: 5050, signal 209495/216484 (executing program) 2022/09/19 14:28:09 fetching corpus: 5100, signal 209773/216592 (executing program) 2022/09/19 14:28:09 fetching corpus: 5150, signal 210225/216677 (executing program) 2022/09/19 14:28:09 fetching corpus: 5200, signal 210670/216787 (executing program) 2022/09/19 14:28:10 fetching corpus: 5219, signal 211017/216841 (executing program) 2022/09/19 14:28:10 fetching corpus: 5219, signal 211017/216852 (executing program) 2022/09/19 14:28:10 fetching corpus: 5219, signal 211017/216852 (executing program) 2022/09/19 14:28:13 starting 8 fuzzer processes 14:28:13 executing program 0: syz_io_uring_setup(0x45bd, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_setup(0x3abf, &(0x7f0000000300)={0x0, 0xb4b5}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) stat(&(0x7f00000022c0)='./file0\x00', 0x0) epoll_create(0x2) 14:28:13 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='debugfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000300)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 67.109689] audit: type=1400 audit(1663597693.115:6): avc: denied { execmem } for pid=284 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 14:28:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, 0x0, 0x0) 14:28:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 14:28:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000007f00)={0x18, 0x15, 0x1, 0x0, 0x0, "", [@generic="026b02db13"]}, 0x18}], 0x1}, 0x0) 14:28:13 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000440), 0x0, 0x0, 0x1) 14:28:13 executing program 4: sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)={0x60, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_VHT_CAPABILITY_MASK={0x10}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10}, @NL80211_ATTR_KEYS={0x1c, 0x51, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_KEY_MODE={0x5}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0x8, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}]}]}, 0x60}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="28000000180001fb64a044803ea5d7d00aae"], 0x28}}, 0x0) 14:28:13 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@dont_hash}]}) [ 68.321944] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.323994] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.325360] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.329470] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.333503] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 68.334855] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.340478] Bluetooth: hci0: HCI_REQ-0x0c1a [ 68.456961] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 68.458515] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 68.461978] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 68.463216] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 68.464558] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 68.466240] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 68.468192] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 68.469407] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 68.470529] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 68.473748] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 68.475826] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 68.478291] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 68.485569] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 68.486770] Bluetooth: hci3: HCI_REQ-0x0c1a [ 68.488416] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 68.489931] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 68.504924] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 68.508330] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 68.509714] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 68.514682] Bluetooth: hci2: HCI_REQ-0x0c1a [ 68.527274] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 68.528526] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 68.531784] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 68.532983] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 68.534422] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 68.536738] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 68.545135] Bluetooth: hci1: HCI_REQ-0x0c1a [ 68.551130] Bluetooth: hci4: HCI_REQ-0x0c1a [ 68.619896] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 68.622646] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 68.624050] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 68.630927] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 68.633481] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 68.634690] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 68.644161] Bluetooth: hci7: HCI_REQ-0x0c1a [ 70.412157] Bluetooth: hci0: command 0x0409 tx timeout [ 70.539166] Bluetooth: hci2: command 0x0409 tx timeout [ 70.539213] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 70.541213] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 70.542189] Bluetooth: hci3: command 0x0409 tx timeout [ 70.603077] Bluetooth: hci4: command 0x0409 tx timeout [ 70.603865] Bluetooth: hci1: command 0x0409 tx timeout [ 70.667208] Bluetooth: hci7: command 0x0409 tx timeout [ 72.459099] Bluetooth: hci0: command 0x041b tx timeout [ 72.587190] Bluetooth: hci3: command 0x041b tx timeout [ 72.587224] Bluetooth: hci2: command 0x041b tx timeout [ 72.651145] Bluetooth: hci1: command 0x041b tx timeout [ 72.652568] Bluetooth: hci4: command 0x041b tx timeout [ 72.715147] Bluetooth: hci7: command 0x041b tx timeout [ 74.331445] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 74.332709] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 74.336193] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 74.338749] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 74.339744] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 74.340881] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 74.344172] Bluetooth: hci6: HCI_REQ-0x0c1a [ 74.507138] Bluetooth: hci0: command 0x040f tx timeout [ 74.635080] Bluetooth: hci2: command 0x040f tx timeout [ 74.635693] Bluetooth: hci3: command 0x040f tx timeout [ 74.699153] Bluetooth: hci4: command 0x040f tx timeout [ 74.699753] Bluetooth: hci1: command 0x040f tx timeout [ 74.763050] Bluetooth: hci7: command 0x040f tx timeout [ 76.171188] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 76.363134] Bluetooth: hci6: command 0x0409 tx timeout [ 76.555144] Bluetooth: hci0: command 0x0419 tx timeout [ 76.683100] Bluetooth: hci3: command 0x0419 tx timeout [ 76.683961] Bluetooth: hci2: command 0x0419 tx timeout [ 76.747219] Bluetooth: hci1: command 0x0419 tx timeout [ 76.748571] Bluetooth: hci4: command 0x0419 tx timeout [ 76.811182] Bluetooth: hci7: command 0x0419 tx timeout [ 78.411110] Bluetooth: hci6: command 0x041b tx timeout [ 80.459086] Bluetooth: hci6: command 0x040f tx timeout [ 81.035111] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 82.507069] Bluetooth: hci6: command 0x0419 tx timeout [ 83.534337] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 83.535690] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 83.536444] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 83.538388] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 83.539411] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 83.540572] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 83.543091] Bluetooth: hci5: HCI_REQ-0x0c1a [ 85.579053] Bluetooth: hci5: command 0x0409 tx timeout [ 87.627058] Bluetooth: hci5: command 0x041b tx timeout [ 89.675230] Bluetooth: hci5: command 0x040f tx timeout [ 91.723366] Bluetooth: hci5: command 0x0419 tx timeout 14:29:06 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='debugfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000300)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 14:29:07 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='debugfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000300)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 14:29:07 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='debugfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000300)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 14:29:07 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmdt(r0) syz_open_dev$mouse(0x0, 0x1, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, 0x0, 0x0) 14:29:07 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmdt(r0) syz_open_dev$mouse(0x0, 0x1, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, 0x0, 0x0) 14:29:07 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmdt(r0) syz_open_dev$mouse(0x0, 0x1, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, 0x0, 0x0) 14:29:07 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmdt(r0) syz_open_dev$mouse(0x0, 0x1, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, 0x0, 0x0) 14:29:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, 0x0, 0x0) [ 127.928581] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 14:29:13 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x2080000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) sendfile(r1, r2, 0x0, 0xffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x3709, 0x3, &(0x7f0000000380)=[{&(0x7f0000000180)="1c2fe7f4768bbb4726372f7ae4f19dbebc055e338ef75483d768ff9661c6", 0x1e, 0x84a}, {&(0x7f00000001c0)="388cbf3d90953f6ab40ff6a75acbbf53880ed5b66aa541ae9a5f42fefb047436d6c2416285793361f23ace0e3666e47dac410a1047a20710ad0bc8781024d37ef2e3456ac7178fd2ea26d75d963423678b55bee32c0fc2696cb52f45a60b8e3635a982bbc6f643c54cfc4212fd717170f75e6fe08c5e2d007e43209704cc1e15c14da4db99a8a00e", 0x88, 0x8}, {&(0x7f0000000300)="adbf3a6c6f8ced403e4d167f1835f0831b4a1878501e444d3fc569adb2d8dd01585c75b45e2624610b7f", 0x2a, 0xe9}], 0x200480c, &(0x7f0000000400)={[{@rodir}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'koi8-u'}}], [{@uid_eq}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@euid_eq}]}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimensat(r4, &(0x7f0000000480)='./file1\x00', &(0x7f0000000500)={{0x77359400}, {r5, r6/1000+60000}}, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) 14:29:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) pipe(0x0) llistxattr(&(0x7f0000000380)='./file1\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x400000080000001) mount_setattr(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0xa00, &(0x7f0000000480)={0x2, 0x7c, 0x100000}, 0x20) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000340)) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000440)=ANY=[], 0x3, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000180)={0x0, 0x200000, 0x0, {r0}}, 0x20) write$binfmt_aout(r0, &(0x7f0000000c40)=ANY=[], 0x820) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0xffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x7fffffff) 14:29:13 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0xb) syz_mount_image$tmpfs(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x0, 0x1, &(0x7f00000008c0)=[{&(0x7f0000000680)='n', 0x1}], 0x0, &(0x7f0000000980)={[], [{@euid_gt}]}) setxattr$trusted_overlay_redirect(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00), &(0x7f0000000b40)='./file1\x00', 0x8, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000b80)=@l2tp6={0xa, 0x0, 0x0, @remote}, &(0x7f0000000c00)=0x80) syz_mount_image$nfs(&(0x7f0000000c80), &(0x7f0000000cc0)='./file0\x00', 0x0, 0x1, &(0x7f0000001240)=[{0x0, 0x0, 0x7}], 0x0, &(0x7f0000001300)={[], [{@fowner_gt}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, 'trusted.overlay.redirect\x00'}}, {@fsmagic}]}) statfs(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=""/100) 14:29:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 14:29:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xb, &(0x7f0000000200)=0x5, 0x4) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_DELSETELEM={0x14, 0xe, 0xa, 0x506}], {0x14}}, 0x3c}}, 0x0) 14:29:13 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) readv(r0, &(0x7f00000010c0)=[{&(0x7f0000000f80)=""/148, 0x94}, {&(0x7f0000001040)=""/118, 0x76}], 0x2) 14:29:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, 0x0, 0x0) 14:29:13 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@dont_hash}]}) [ 128.002630] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=3981 comm=syz-executor.1 [ 128.003749] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=3981 comm=syz-executor.1 [ 128.014153] audit: type=1400 audit(1663597754.019:7): avc: denied { open } for pid=3980 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 128.017162] audit: type=1400 audit(1663597754.019:8): avc: denied { kernel } for pid=3980 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 128.020666] tmpfs: Unknown parameter 'euid>00000000000000000000' [ 128.024956] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=3988 comm=syz-executor.1 [ 128.026129] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=3988 comm=syz-executor.1 [ 128.038066] loop4: detected capacity change from 0 to 256 14:29:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001a00010212c91ef13440ca500a"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 14:29:14 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0xb) syz_mount_image$tmpfs(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x0, 0x1, &(0x7f00000008c0)=[{&(0x7f0000000680)='n', 0x1}], 0x0, &(0x7f0000000980)={[], [{@euid_gt}]}) setxattr$trusted_overlay_redirect(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00), &(0x7f0000000b40)='./file1\x00', 0x8, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000b80)=@l2tp6={0xa, 0x0, 0x0, @remote}, &(0x7f0000000c00)=0x80) syz_mount_image$nfs(&(0x7f0000000c80), &(0x7f0000000cc0)='./file0\x00', 0x0, 0x1, &(0x7f0000001240)=[{0x0, 0x0, 0x7}], 0x0, &(0x7f0000001300)={[], [{@fowner_gt}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, 'trusted.overlay.redirect\x00'}}, {@fsmagic}]}) statfs(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=""/100) 14:29:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, 0x0, 0x0) 14:29:14 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@dont_hash}]}) [ 128.041262] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 128.057079] tmpfs: Unknown parameter 'euid>00000000000000000000' 14:29:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) [ 128.058324] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 128.065950] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 128.066306] ------------[ cut here ]------------ [ 128.066344] [ 128.066350] ====================================================== [ 128.066356] WARNING: possible circular locking dependency detected [ 128.066363] 6.0.0-rc6-next-20220919 #1 Not tainted [ 128.066376] ------------------------------------------------------ [ 128.066381] syz-executor.0/3986 is trying to acquire lock: [ 128.066394] ffffffff853fa838 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 128.066458] [ 128.066458] but task is already holding lock: [ 128.066463] ffff88800d0cdc20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 128.066515] [ 128.066515] which lock already depends on the new lock. [ 128.066515] [ 128.066520] [ 128.066520] the existing dependency chain (in reverse order) is: [ 128.066527] [ 128.066527] -> #3 (&ctx->lock){....}-{2:2}: [ 128.066554] _raw_spin_lock+0x2a/0x40 [ 128.066585] __perf_event_task_sched_out+0x53b/0x18d0 [ 128.066609] __schedule+0xedd/0x2470 [ 128.066629] schedule+0xda/0x1b0 [ 128.066649] futex_wait_queue+0xf5/0x1e0 [ 128.066670] futex_wait+0x28e/0x690 [ 128.066689] do_futex+0x2ff/0x380 [ 128.066723] __x64_sys_futex+0x1c6/0x4d0 [ 128.066742] do_syscall_64+0x3b/0x90 [ 128.066777] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 128.066810] [ 128.066810] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 128.066837] _raw_spin_lock_nested+0x30/0x40 [ 128.066867] raw_spin_rq_lock_nested+0x1e/0x30 [ 128.066890] task_fork_fair+0x63/0x4d0 [ 128.066922] sched_cgroup_fork+0x3d0/0x540 [ 128.066949] copy_process+0x4183/0x6e20 [ 128.066968] kernel_clone+0xe7/0x890 [ 128.066987] user_mode_thread+0xad/0xf0 [ 128.067007] rest_init+0x24/0x250 [ 128.067038] arch_call_rest_init+0xf/0x14 [ 128.067060] start_kernel+0x4c1/0x4e6 [ 128.067079] secondary_startup_64_no_verify+0xe0/0xeb 14:29:14 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0xb) syz_mount_image$tmpfs(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x0, 0x1, &(0x7f00000008c0)=[{&(0x7f0000000680)='n', 0x1}], 0x0, &(0x7f0000000980)={[], [{@euid_gt}]}) setxattr$trusted_overlay_redirect(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00), &(0x7f0000000b40)='./file1\x00', 0x8, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000b80)=@l2tp6={0xa, 0x0, 0x0, @remote}, &(0x7f0000000c00)=0x80) syz_mount_image$nfs(&(0x7f0000000c80), &(0x7f0000000cc0)='./file0\x00', 0x0, 0x1, &(0x7f0000001240)=[{0x0, 0x0, 0x7}], 0x0, &(0x7f0000001300)={[], [{@fowner_gt}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, 'trusted.overlay.redirect\x00'}}, {@fsmagic}]}) statfs(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=""/100) [ 128.067105] [ 128.067105] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 128.067132] _raw_spin_lock_irqsave+0x39/0x60 [ 128.067162] try_to_wake_up+0xab/0x1920 [ 128.067187] up+0x75/0xb0 [ 128.067209] __up_console_sem+0x6e/0x80 14:29:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 14:29:14 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[], [{@dont_hash}]}) [ 128.067239] console_unlock+0x46a/0x590 [ 128.067269] vt_ioctl+0x2822/0x2ca0 [ 128.067292] tty_ioctl+0x7c4/0x1700 [ 128.067313] __x64_sys_ioctl+0x19a/0x210 [ 128.067341] do_syscall_64+0x3b/0x90 [ 128.067366] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 128.067400] [ 128.067400] -> #0 ((console_sem).lock){....}-{2:2}: [ 128.067428] __lock_acquire+0x2a02/0x5e70 [ 128.067460] lock_acquire+0x1a2/0x530 [ 128.067491] _raw_spin_lock_irqsave+0x39/0x60 [ 128.067521] down_trylock+0xe/0x70 [ 128.067546] __down_trylock_console_sem+0x3b/0xd0 [ 128.067578] vprintk_emit+0x16b/0x560 [ 128.067610] vprintk+0x84/0xa0 [ 128.067641] _printk+0xba/0xf1 [ 128.067674] report_bug.cold+0x72/0xab [ 128.067700] handle_bug+0x3c/0x70 [ 128.067726] exc_invalid_op+0x14/0x50 [ 128.067752] asm_exc_invalid_op+0x16/0x20 [ 128.067784] group_sched_out.part.0+0x2c7/0x460 [ 128.067806] ctx_sched_out+0x8f1/0xc10 [ 128.067826] __perf_event_task_sched_out+0x6d0/0x18d0 [ 128.067851] __schedule+0xedd/0x2470 [ 128.067872] schedule+0xda/0x1b0 [ 128.067891] futex_wait_queue+0xf5/0x1e0 [ 128.067912] futex_wait+0x28e/0x690 [ 128.067933] do_futex+0x2ff/0x380 [ 128.067967] __x64_sys_futex+0x1c6/0x4d0 [ 128.067988] do_syscall_64+0x3b/0x90 [ 128.068013] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 128.068047] [ 128.068047] other info that might help us debug this: [ 128.068047] [ 128.068053] Chain exists of: [ 128.068053] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 128.068053] [ 128.068086] Possible unsafe locking scenario: [ 128.068086] [ 128.068091] CPU0 CPU1 [ 128.068096] ---- ---- [ 128.068101] lock(&ctx->lock); [ 128.068115] lock(&rq->__lock); [ 128.068128] lock(&ctx->lock); [ 128.068141] lock((console_sem).lock); [ 128.068155] [ 128.068155] *** DEADLOCK *** [ 128.068155] [ 128.068159] 2 locks held by syz-executor.0/3986: [ 128.068173] #0: ffff88806cf37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 128.068228] #1: ffff88800d0cdc20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 128.068283] [ 128.068283] stack backtrace: [ 128.068288] CPU: 1 PID: 3986 Comm: syz-executor.0 Not tainted 6.0.0-rc6-next-20220919 #1 [ 128.068313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 128.068329] Call Trace: [ 128.068335] [ 128.068343] dump_stack_lvl+0x8b/0xb3 [ 128.068371] check_noncircular+0x263/0x2e0 [ 128.068404] ? format_decode+0x26c/0xb50 [ 128.068432] ? print_circular_bug+0x450/0x450 [ 128.068465] ? enable_ptr_key_workfn+0x20/0x20 [ 128.068493] ? lock_chain_count+0x20/0x20 [ 128.068527] ? format_decode+0x26c/0xb50 [ 128.068557] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 128.068592] __lock_acquire+0x2a02/0x5e70 [ 128.068634] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 128.068678] lock_acquire+0x1a2/0x530 [ 128.068711] ? down_trylock+0xe/0x70 [ 128.068739] ? lock_release+0x750/0x750 [ 128.068779] ? vprintk+0x84/0xa0 [ 128.068814] _raw_spin_lock_irqsave+0x39/0x60 [ 128.068845] ? down_trylock+0xe/0x70 [ 128.068871] down_trylock+0xe/0x70 [ 128.068897] ? vprintk+0x84/0xa0 [ 128.068930] __down_trylock_console_sem+0x3b/0xd0 [ 128.068964] vprintk_emit+0x16b/0x560 [ 128.069001] vprintk+0x84/0xa0 [ 128.069035] _printk+0xba/0xf1 [ 128.069069] ? record_print_text.cold+0x16/0x16 [ 128.069113] ? report_bug.cold+0x66/0xab [ 128.069141] ? group_sched_out.part.0+0x2c7/0x460 [ 128.069164] report_bug.cold+0x72/0xab [ 128.069194] handle_bug+0x3c/0x70 [ 128.069221] exc_invalid_op+0x14/0x50 [ 128.069250] asm_exc_invalid_op+0x16/0x20 [ 128.069284] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 128.069309] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d 5b 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 128.069332] RSP: 0018:ffff888040cdf8f8 EFLAGS: 00010006 [ 128.069350] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 128.069365] RDX: ffff888040fa0000 RSI: ffffffff81566077 RDI: 0000000000000005 [ 128.069380] RBP: ffff888040e00000 R08: 0000000000000005 R09: 0000000000000001 [ 128.069395] R10: 0000000000000000 R11: ffffffff865ac05b R12: ffff88800d0cdc00 [ 128.069410] R13: ffff88806cf3d140 R14: ffffffff8547c620 R15: 0000000000000002 [ 128.069432] ? group_sched_out.part.0+0x2c7/0x460 [ 128.069458] ? group_sched_out.part.0+0x2c7/0x460 [ 128.069484] ctx_sched_out+0x8f1/0xc10 [ 128.069509] __perf_event_task_sched_out+0x6d0/0x18d0 [ 128.069539] ? lock_is_held_type+0xd7/0x130 [ 128.069575] ? __perf_cgroup_move+0x160/0x160 [ 128.069599] ? set_next_entity+0x304/0x550 [ 128.069633] ? update_curr+0x267/0x740 [ 128.069669] ? lock_is_held_type+0xd7/0x130 [ 128.069706] __schedule+0xedd/0x2470 [ 128.069732] ? io_schedule_timeout+0x150/0x150 [ 128.069756] ? futex_wait_setup+0x166/0x230 [ 128.069784] schedule+0xda/0x1b0 [ 128.069807] futex_wait_queue+0xf5/0x1e0 [ 128.069830] futex_wait+0x28e/0x690 [ 128.069855] ? futex_wait_setup+0x230/0x230 [ 128.069878] ? lock_is_held_type+0xd7/0x130 [ 128.069913] ? find_held_lock+0x2c/0x110 [ 128.069942] ? futex_hash+0x12/0x200 [ 128.069978] ? futex_wake+0x158/0x490 [ 128.069999] ? fd_install+0x1c7/0x640 [ 128.070036] ? fd_install+0x1f9/0x640 [ 128.070067] do_futex+0x2ff/0x380 [ 128.070104] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 128.070152] __x64_sys_futex+0x1c6/0x4d0 [ 128.070177] ? __x64_sys_futex_time32+0x480/0x480 [ 128.070202] ? syscall_enter_from_user_mode+0x1d/0x50 [ 128.070238] ? syscall_enter_from_user_mode+0x1d/0x50 [ 128.070278] do_syscall_64+0x3b/0x90 [ 128.070306] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 128.070341] RIP: 0033:0x7fa0cdc4ab19 [ 128.070358] 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 [ 128.070379] RSP: 002b:00007fa0cb1c0218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 128.070401] RAX: ffffffffffffffda RBX: 00007fa0cdd5df68 RCX: 00007fa0cdc4ab19 [ 128.070417] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa0cdd5df68 [ 128.070432] RBP: 00007fa0cdd5df60 R08: 0000000000000000 R09: 0000000000000000 [ 128.070446] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa0cdd5df6c [ 128.070461] R13: 00007ffd8e21910f R14: 00007fa0cb1c0300 R15: 0000000000022000 [ 128.070486] [ 128.070495] WARNING: CPU: 1 PID: 3986 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 128.070530] Modules linked in: [ 128.070539] CPU: 1 PID: 3986 Comm: syz-executor.0 Not tainted 6.0.0-rc6-next-20220919 #1 [ 128.070564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 128.070578] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 128.070604] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d 5b 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 128.070626] RSP: 0018:ffff888040cdf8f8 EFLAGS: 00010006 [ 128.070645] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 128.070660] RDX: ffff888040fa0000 RSI: ffffffff81566077 RDI: 0000000000000005 [ 128.070676] RBP: ffff888040e00000 R08: 0000000000000005 R09: 0000000000000001 [ 128.070692] R10: 0000000000000000 R11: ffffffff865ac05b R12: ffff88800d0cdc00 [ 128.070708] R13: ffff88806cf3d140 R14: ffffffff8547c620 R15: 0000000000000002 [ 128.070727] FS: 00007fa0cb1c0700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 128.070774] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 128.070791] CR2: 00007fa0cb19f718 CR3: 000000000f43a000 CR4: 0000000000350ee0 [ 128.070808] Call Trace: [ 128.070813] [ 128.070824] ctx_sched_out+0x8f1/0xc10 [ 128.070850] __perf_event_task_sched_out+0x6d0/0x18d0 [ 128.070881] ? lock_is_held_type+0xd7/0x130 [ 128.070918] ? __perf_cgroup_move+0x160/0x160 [ 128.070943] ? set_next_entity+0x304/0x550 [ 128.070978] ? update_curr+0x267/0x740 [ 128.071015] ? lock_is_held_type+0xd7/0x130 [ 128.071052] __schedule+0xedd/0x2470 [ 128.071079] ? io_schedule_timeout+0x150/0x150 [ 128.071104] ? futex_wait_setup+0x166/0x230 [ 128.071132] schedule+0xda/0x1b0 [ 128.071156] futex_wait_queue+0xf5/0x1e0 [ 128.071180] futex_wait+0x28e/0x690 [ 128.071205] ? futex_wait_setup+0x230/0x230 [ 128.071229] ? lock_is_held_type+0xd7/0x130 [ 128.071266] ? find_held_lock+0x2c/0x110 [ 128.071297] ? futex_hash+0x12/0x200 [ 128.071334] ? futex_wake+0x158/0x490 [ 128.071355] ? fd_install+0x1c7/0x640 [ 128.071393] ? fd_install+0x1f9/0x640 [ 128.071424] do_futex+0x2ff/0x380 [ 128.071462] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 128.071511] __x64_sys_futex+0x1c6/0x4d0 [ 128.071536] ? __x64_sys_futex_time32+0x480/0x480 [ 128.071562] ? syscall_enter_from_user_mode+0x1d/0x50 [ 128.071599] ? syscall_enter_from_user_mode+0x1d/0x50 [ 128.071639] do_syscall_64+0x3b/0x90 [ 128.071668] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 128.071704] RIP: 0033:0x7fa0cdc4ab19 [ 128.071720] 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 [ 128.071743] RSP: 002b:00007fa0cb1c0218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 128.071766] RAX: ffffffffffffffda RBX: 00007fa0cdd5df68 RCX: 00007fa0cdc4ab19 [ 128.071782] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa0cdd5df68 [ 128.071798] RBP: 00007fa0cdd5df60 R08: 0000000000000000 R09: 0000000000000000 [ 128.071813] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa0cdd5df6c [ 128.071829] R13: 00007ffd8e21910f R14: 00007fa0cb1c0300 R15: 0000000000022000 [ 128.071855] [ 128.071862] irq event stamp: 674 [ 128.071870] hardirqs last enabled at (673): [] syscall_enter_from_user_mode+0x1d/0x50 [ 128.071913] hardirqs last disabled at (674): [] __schedule+0x1225/0x2470 [ 128.071942] softirqs last enabled at (600): [] __irq_exit_rcu+0x11b/0x180 [ 128.071981] softirqs last disabled at (593): [] __irq_exit_rcu+0x11b/0x180 [ 128.072019] ---[ end trace 0000000000000000 ]--- [ 128.099023] hrtimer: interrupt took 19066 ns [ 128.135996] loop0: detected capacity change from 0 to 27 [ 128.200169] loop0: detected capacity change from 0 to 27 [ 128.210360] tmpfs: Unknown parameter 'euid>00000000000000000000' [ 128.230109] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 128.310555] tmpfs: Unknown parameter 'euid>00000000000000000000' [ 128.316895] syz-executor.0 (3986) used greatest stack depth: 24744 bytes left [ 128.324109] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 128.451207] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:29:14 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x2080000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) sendfile(r1, r2, 0x0, 0xffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x3709, 0x3, &(0x7f0000000380)=[{&(0x7f0000000180)="1c2fe7f4768bbb4726372f7ae4f19dbebc055e338ef75483d768ff9661c6", 0x1e, 0x84a}, {&(0x7f00000001c0)="388cbf3d90953f6ab40ff6a75acbbf53880ed5b66aa541ae9a5f42fefb047436d6c2416285793361f23ace0e3666e47dac410a1047a20710ad0bc8781024d37ef2e3456ac7178fd2ea26d75d963423678b55bee32c0fc2696cb52f45a60b8e3635a982bbc6f643c54cfc4212fd717170f75e6fe08c5e2d007e43209704cc1e15c14da4db99a8a00e", 0x88, 0x8}, {&(0x7f0000000300)="adbf3a6c6f8ced403e4d167f1835f0831b4a1878501e444d3fc569adb2d8dd01585c75b45e2624610b7f", 0x2a, 0xe9}], 0x200480c, &(0x7f0000000400)={[{@rodir}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'koi8-u'}}], [{@uid_eq}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@euid_eq}]}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimensat(r4, &(0x7f0000000480)='./file1\x00', &(0x7f0000000500)={{0x77359400}, {r5, r6/1000+60000}}, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) 14:29:14 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0xb) syz_mount_image$tmpfs(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x0, 0x1, &(0x7f00000008c0)=[{&(0x7f0000000680)='n', 0x1}], 0x0, &(0x7f0000000980)={[], [{@euid_gt}]}) setxattr$trusted_overlay_redirect(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00), &(0x7f0000000b40)='./file1\x00', 0x8, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000b80)=@l2tp6={0xa, 0x0, 0x0, @remote}, &(0x7f0000000c00)=0x80) syz_mount_image$nfs(&(0x7f0000000c80), &(0x7f0000000cc0)='./file0\x00', 0x0, 0x1, &(0x7f0000001240)=[{0x0, 0x0, 0x7}], 0x0, &(0x7f0000001300)={[], [{@fowner_gt}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, 'trusted.overlay.redirect\x00'}}, {@fsmagic}]}) statfs(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=""/100) 14:29:14 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_channels={0x4}}) 14:29:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) pipe(0x0) llistxattr(&(0x7f0000000380)='./file1\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x400000080000001) mount_setattr(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0xa00, &(0x7f0000000480)={0x2, 0x7c, 0x100000}, 0x20) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000340)) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000440)=ANY=[], 0x3, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000180)={0x0, 0x200000, 0x0, {r0}}, 0x20) write$binfmt_aout(r0, &(0x7f0000000c40)=ANY=[], 0x820) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0xffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x7fffffff) 14:29:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) pipe(0x0) llistxattr(&(0x7f0000000380)='./file1\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x400000080000001) mount_setattr(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0xa00, &(0x7f0000000480)={0x2, 0x7c, 0x100000}, 0x20) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000340)) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000440)=ANY=[], 0x3, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000180)={0x0, 0x200000, 0x0, {r0}}, 0x20) write$binfmt_aout(r0, &(0x7f0000000c40)=ANY=[], 0x820) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0xffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x7fffffff) 14:29:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) 14:29:14 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0xb) syz_mount_image$tmpfs(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x0, 0x1, &(0x7f00000008c0)=[{&(0x7f0000000680)='n', 0x1}], 0x0, &(0x7f0000000980)={[], [{@euid_gt}]}) setxattr$trusted_overlay_redirect(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00), &(0x7f0000000b40)='./file1\x00', 0x8, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000b80)=@l2tp6={0xa, 0x0, 0x0, @remote}, &(0x7f0000000c00)=0x80) syz_mount_image$nfs(&(0x7f0000000c80), &(0x7f0000000cc0)='./file0\x00', 0x0, 0x1, &(0x7f0000001240)=[{0x0, 0x0, 0x7}], 0x0, &(0x7f0000001300)={[], [{@fowner_gt}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, 'trusted.overlay.redirect\x00'}}, {@fsmagic}]}) statfs(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=""/100) [ 128.553447] tmpfs: Unknown parameter 'euid>00000000000000000000' [ 128.562172] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 128.567377] loop3: detected capacity change from 0 to 256 [ 128.569198] loop4: detected capacity change from 0 to 256 [ 128.570647] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 128.571699] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 128.607617] tmpfs: Unknown parameter 'euid>00000000000000000000' [ 128.621598] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 14:29:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r0, 0x0, 0x0, 0x0) 14:29:14 executing program 5: epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c40), &(0x7f0000000c80), 0x8) 14:29:14 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0xb) syz_mount_image$tmpfs(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x0, 0x1, &(0x7f00000008c0)=[{&(0x7f0000000680)='n', 0x1}], 0x0, &(0x7f0000000980)={[], [{@euid_gt}]}) setxattr$trusted_overlay_redirect(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00), &(0x7f0000000b40)='./file1\x00', 0x8, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000b80)=@l2tp6={0xa, 0x0, 0x0, @remote}, &(0x7f0000000c00)=0x80) syz_mount_image$nfs(&(0x7f0000000c80), &(0x7f0000000cc0)='./file0\x00', 0x0, 0x1, &(0x7f0000001240)=[{0x0, 0x0, 0x7}], 0x0, &(0x7f0000001300)={[], [{@fowner_gt}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, 'trusted.overlay.redirect\x00'}}, {@fsmagic}]}) statfs(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=""/100) 14:29:14 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0xb) syz_mount_image$tmpfs(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x0, 0x1, &(0x7f00000008c0)=[{&(0x7f0000000680)='n', 0x1}], 0x0, &(0x7f0000000980)={[], [{@euid_gt}]}) setxattr$trusted_overlay_redirect(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00), &(0x7f0000000b40)='./file1\x00', 0x8, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000b80)=@l2tp6={0xa, 0x0, 0x0, @remote}, &(0x7f0000000c00)=0x80) syz_mount_image$nfs(&(0x7f0000000c80), &(0x7f0000000cc0)='./file0\x00', 0x0, 0x1, &(0x7f0000001240)=[{0x0, 0x0, 0x7}], 0x0, &(0x7f0000001300)={[], [{@fowner_gt}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, 'trusted.overlay.redirect\x00'}}, {@fsmagic}]}) statfs(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=""/100) 14:29:14 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e23, @local={0xac, 0x3}}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) 14:29:14 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0), 0x4) close_range(r0, 0xffffffffffffffff, 0x0) 14:29:14 executing program 5: epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c40), &(0x7f0000000c80), 0x8) [ 128.845023] loop0: detected capacity change from 0 to 27 [ 128.863984] tmpfs: Unknown parameter 'euid>00000000000000000000' [ 128.885709] tmpfs: Unknown parameter 'euid>00000000000000000000' [ 128.906806] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 128.916521] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 14:29:14 executing program 5: epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c40), &(0x7f0000000c80), 0x8) 14:29:15 executing program 5: epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c40), &(0x7f0000000c80), 0x8) [ 129.436510] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 129.464556] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:29:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x2080000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) sendfile(r1, r2, 0x0, 0xffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x3709, 0x3, &(0x7f0000000380)=[{&(0x7f0000000180)="1c2fe7f4768bbb4726372f7ae4f19dbebc055e338ef75483d768ff9661c6", 0x1e, 0x84a}, {&(0x7f00000001c0)="388cbf3d90953f6ab40ff6a75acbbf53880ed5b66aa541ae9a5f42fefb047436d6c2416285793361f23ace0e3666e47dac410a1047a20710ad0bc8781024d37ef2e3456ac7178fd2ea26d75d963423678b55bee32c0fc2696cb52f45a60b8e3635a982bbc6f643c54cfc4212fd717170f75e6fe08c5e2d007e43209704cc1e15c14da4db99a8a00e", 0x88, 0x8}, {&(0x7f0000000300)="adbf3a6c6f8ced403e4d167f1835f0831b4a1878501e444d3fc569adb2d8dd01585c75b45e2624610b7f", 0x2a, 0xe9}], 0x200480c, &(0x7f0000000400)={[{@rodir}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'koi8-u'}}], [{@uid_eq}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@euid_eq}]}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimensat(r4, &(0x7f0000000480)='./file1\x00', &(0x7f0000000500)={{0x77359400}, {r5, r6/1000+60000}}, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) 14:29:15 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0), 0x4) close_range(r0, 0xffffffffffffffff, 0x0) 14:29:15 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e23, @local={0xac, 0x3}}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) 14:29:15 executing program 7: keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={'syz', 0x0}, 0xfffffffffffffffb) request_key(&(0x7f0000001800)='asymmetric\x00', &(0x7f0000001840)={'syz', 0x0}, &(0x7f0000001880)=',\\)\x00', 0x0) 14:29:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000640), r0) 14:29:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) pipe(0x0) llistxattr(&(0x7f0000000380)='./file1\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x400000080000001) mount_setattr(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0xa00, &(0x7f0000000480)={0x2, 0x7c, 0x100000}, 0x20) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000340)) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000440)=ANY=[], 0x3, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000180)={0x0, 0x200000, 0x0, {r0}}, 0x20) write$binfmt_aout(r0, &(0x7f0000000c40)=ANY=[], 0x820) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0xffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x7fffffff) 14:29:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) pipe(0x0) llistxattr(&(0x7f0000000380)='./file1\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x400000080000001) mount_setattr(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0xa00, &(0x7f0000000480)={0x2, 0x7c, 0x100000}, 0x20) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000340)) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000440)=ANY=[], 0x3, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000180)={0x0, 0x200000, 0x0, {r0}}, 0x20) write$binfmt_aout(r0, &(0x7f0000000c40)=ANY=[], 0x820) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0xffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x7fffffff) 14:29:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)={0x28, 0x11, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x3, 0x0, 0x0, @u32}]}, 0x28}], 0x1}, 0x0) [ 129.522098] loop4: detected capacity change from 0 to 256 [ 129.533781] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 129.545337] loop3: detected capacity change from 0 to 256 [ 129.558995] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:29:15 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e23, @local={0xac, 0x3}}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) 14:29:15 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0), 0x4) close_range(r0, 0xffffffffffffffff, 0x0) 14:29:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x16, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e36313130373331373200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000da61426b81ed44a9ac5d6d8d66d52a0c010000000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000030000f000300040000000000000000000f008ec4", 0x20, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d4f4655fd4f4655fd4f4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f00000000000004000800000000000000050000000800"/64, 0x40, 0x4200}, {&(0x7f0000012700)="200000001cc2eb501cc2eb5000000000d4f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012800)="c041000000300000d4f4655fd4f4655fd4f4655f0000000000000200180000000000000000000000090000000a0000000b00"/64, 0x40, 0x5400}, {&(0x7f0000012900)="20000000000000000000000000000000d4f4655f000000000000000000000000000002ea00"/64, 0x40, 0x5480}, {&(0x7f0000012a00)="ed4100003c000000d5f4655fd5f4655fd5f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000b698e28d000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x5600}, {&(0x7f0000012b00)="ed8100001a040000d5f4655fd5f4655fd5f4655f00000000000001000800000000000000010000000c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a20e8d2000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000", 0xa0, 0x5800}, {&(0x7f0000012c00)="ffa1000026000000d5f4655fd5f4655fd5f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3631313037333137322f66696c65302f66696c65300000000000000000000000000000000000000000000015d4476a000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000", 0xa0, 0x5a00}, {&(0x7f0000012d00)="ed8100000a000000d5f4655fd5f4655fd5f4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008851284000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x5c00}, {&(0x7f0000012e00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d5f4655fd5f4655fd5f4655f00000000000002001800000000000000010000000d0000000e0000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2c222a9000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000", 0xc0, 0x5de0}, {&(0x7f0000012f00)="ed81000064000000d5f4655fd5f4655fd5f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c1705df1d000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000013000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x61c0}, {&(0x7f0000013100)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000013200)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x9000}, {&(0x7f0000013300)="00000000001000"/32, 0x20, 0xa000}, {&(0x7f0000013400)="00000000001000"/32, 0x20, 0xb000}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xc000}], 0x0, &(0x7f0000013a00)) 14:29:15 executing program 5: syz_genetlink_get_family_id$team(&(0x7f0000000000), 0xffffffffffffffff) syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) 14:29:15 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e23, @local={0xac, 0x3}}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) [ 129.691103] loop7: detected capacity change from 0 to 512 [ 129.725954] loop0: detected capacity change from 0 to 27 14:29:15 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0), 0x4) close_range(r0, 0xffffffffffffffff, 0x0) [ 129.740436] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. 14:29:15 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e23, @local={0xac, 0x3}}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) [ 129.827851] EXT4-fs (loop7): unmounting filesystem. 14:29:15 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) [ 130.098883] loop7: detected capacity change from 0 to 256 [ 130.122056] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 130.152688] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 130.302740] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:29:16 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x2080000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) sendfile(r1, r2, 0x0, 0xffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x3709, 0x3, &(0x7f0000000380)=[{&(0x7f0000000180)="1c2fe7f4768bbb4726372f7ae4f19dbebc055e338ef75483d768ff9661c6", 0x1e, 0x84a}, {&(0x7f00000001c0)="388cbf3d90953f6ab40ff6a75acbbf53880ed5b66aa541ae9a5f42fefb047436d6c2416285793361f23ace0e3666e47dac410a1047a20710ad0bc8781024d37ef2e3456ac7178fd2ea26d75d963423678b55bee32c0fc2696cb52f45a60b8e3635a982bbc6f643c54cfc4212fd717170f75e6fe08c5e2d007e43209704cc1e15c14da4db99a8a00e", 0x88, 0x8}, {&(0x7f0000000300)="adbf3a6c6f8ced403e4d167f1835f0831b4a1878501e444d3fc569adb2d8dd01585c75b45e2624610b7f", 0x2a, 0xe9}], 0x200480c, &(0x7f0000000400)={[{@rodir}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'koi8-u'}}], [{@uid_eq}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@euid_eq}]}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimensat(r4, &(0x7f0000000480)='./file1\x00', &(0x7f0000000500)={{0x77359400}, {r5, r6/1000+60000}}, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) 14:29:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000000c0)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}]}, 0x30}}, 0x0) 14:29:16 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/power/pm_print_times', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/181, 0xb5}], 0x1, 0x0, 0x0) 14:29:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e23, @local={0xac, 0x3}}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) 14:29:16 executing program 6: rename(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00') 14:29:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) pipe(0x0) llistxattr(&(0x7f0000000380)='./file1\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x400000080000001) mount_setattr(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0xa00, &(0x7f0000000480)={0x2, 0x7c, 0x100000}, 0x20) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000340)) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000440)=ANY=[], 0x3, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000180)={0x0, 0x200000, 0x0, {r0}}, 0x20) write$binfmt_aout(r0, &(0x7f0000000c40)=ANY=[], 0x820) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0xffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x7fffffff) 14:29:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) pipe(0x0) llistxattr(&(0x7f0000000380)='./file1\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x400000080000001) mount_setattr(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0xa00, &(0x7f0000000480)={0x2, 0x7c, 0x100000}, 0x20) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000340)) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000440)=ANY=[], 0x3, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000180)={0x0, 0x200000, 0x0, {r0}}, 0x20) write$binfmt_aout(r0, &(0x7f0000000c40)=ANY=[], 0x820) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0xffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x7fffffff) [ 130.389904] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 130.402135] loop4: detected capacity change from 0 to 256 [ 130.413092] loop3: detected capacity change from 0 to 256 14:29:16 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) [ 130.417811] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 130.419187] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:29:16 executing program 6: rename(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00') 14:29:16 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 14:29:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000000c0)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}]}, 0x30}}, 0x0) 14:29:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e23, @local={0xac, 0x3}}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) [ 130.543758] loop0: detected capacity change from 0 to 27 [ 130.546371] loop7: detected capacity change from 0 to 256 [ 130.576167] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:29:16 executing program 6: rename(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00') 14:29:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 14:29:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000000c0)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}]}, 0x30}}, 0x0) 14:29:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000000c0)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}]}, 0x30}}, 0x0) [ 130.732266] loop5: detected capacity change from 0 to 256 [ 130.744422] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 130.745970] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 130.771987] loop1: detected capacity change from 0 to 256 [ 130.774849] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 130.924811] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 130.960572] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 130.973280] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 131.042665] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:29:17 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 14:29:17 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 14:29:17 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 14:29:17 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 14:29:17 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 14:29:17 executing program 6: rename(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00') [ 131.122475] loop7: detected capacity change from 0 to 256 [ 131.136483] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 131.143700] loop1: detected capacity change from 0 to 256 14:29:17 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) [ 131.158871] loop2: detected capacity change from 0 to 256 [ 131.159944] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 131.162600] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 131.180484] loop3: detected capacity change from 0 to 256 [ 131.250994] loop5: detected capacity change from 0 to 256 [ 131.457334] loop4: detected capacity change from 0 to 256 14:29:17 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000001400)={@multicast, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '#\x00\b', 0x10, 0x2c, 0x0, @empty, @local, {[], {0x0, 0xfffc, 0x10, 0x0, @opaque="44e67c344da1a96c"}}}}}}, 0x0) 14:29:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000002980), 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000002a00)={0x2, &(0x7f00000029c0)=[{}, {0xff}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002a40), 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000005340), 0x401, 0x4000) statx(0xffffffffffffff9c, &(0x7f0000005380)='./file0\x00', 0x2000, 0x0, 0x0) r2 = clone3(&(0x7f0000005b80)={0xc001100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000005b40)=[0xffffffffffffffff], 0x1}, 0x58) sendmsg$netlink(r0, &(0x7f0000005d00)={&(0x7f0000000000), 0xc, &(0x7f0000002c40)=[{&(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "", [@generic]}, 0x10}], 0x1, &(0x7f0000005c00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0xd8, 0x24004080}, 0x20004000) syz_genetlink_get_family_id$nl80211(&(0x7f0000005d80), 0xffffffffffffffff) [ 131.683648] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 131.690338] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 131.692107] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 131.738175] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:29:17 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 14:29:17 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000001400)={@multicast, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '#\x00\b', 0x10, 0x2c, 0x0, @empty, @local, {[], {0x0, 0xfffc, 0x10, 0x0, @opaque="44e67c344da1a96c"}}}}}}, 0x0) [ 131.786384] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 132.005674] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 132.040486] loop1: detected capacity change from 0 to 256 [ 132.062432] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:29:18 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 14:29:18 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) [ 132.686283] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:29:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000002980), 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000002a00)={0x2, &(0x7f00000029c0)=[{}, {0xff}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002a40), 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000005340), 0x401, 0x4000) statx(0xffffffffffffff9c, &(0x7f0000005380)='./file0\x00', 0x2000, 0x0, 0x0) r2 = clone3(&(0x7f0000005b80)={0xc001100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000005b40)=[0xffffffffffffffff], 0x1}, 0x58) sendmsg$netlink(r0, &(0x7f0000005d00)={&(0x7f0000000000), 0xc, &(0x7f0000002c40)=[{&(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "", [@generic]}, 0x10}], 0x1, &(0x7f0000005c00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0xd8, 0x24004080}, 0x20004000) syz_genetlink_get_family_id$nl80211(&(0x7f0000005d80), 0xffffffffffffffff) 14:29:18 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 14:29:18 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000001400)={@multicast, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '#\x00\b', 0x10, 0x2c, 0x0, @empty, @local, {[], {0x0, 0xfffc, 0x10, 0x0, @opaque="44e67c344da1a96c"}}}}}}, 0x0) 14:29:18 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 14:29:18 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 14:29:18 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000001400)={@multicast, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '#\x00\b', 0x10, 0x2c, 0x0, @empty, @local, {[], {0x0, 0xfffc, 0x10, 0x0, @opaque="44e67c344da1a96c"}}}}}}, 0x0) [ 132.817680] loop7: detected capacity change from 0 to 256 14:29:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000002980), 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000002a00)={0x2, &(0x7f00000029c0)=[{}, {0xff}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002a40), 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000005340), 0x401, 0x4000) statx(0xffffffffffffff9c, &(0x7f0000005380)='./file0\x00', 0x2000, 0x0, 0x0) r2 = clone3(&(0x7f0000005b80)={0xc001100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000005b40)=[0xffffffffffffffff], 0x1}, 0x58) sendmsg$netlink(r0, &(0x7f0000005d00)={&(0x7f0000000000), 0xc, &(0x7f0000002c40)=[{&(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "", [@generic]}, 0x10}], 0x1, &(0x7f0000005c00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0xd8, 0x24004080}, 0x20004000) syz_genetlink_get_family_id$nl80211(&(0x7f0000005d80), 0xffffffffffffffff) [ 132.825559] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 132.835106] loop2: detected capacity change from 0 to 256 [ 132.837079] loop4: detected capacity change from 0 to 256 [ 132.842050] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 132.844062] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:29:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000002980), 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000002a00)={0x2, &(0x7f00000029c0)=[{}, {0xff}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002a40), 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000005340), 0x401, 0x4000) statx(0xffffffffffffff9c, &(0x7f0000005380)='./file0\x00', 0x2000, 0x0, 0x0) r2 = clone3(&(0x7f0000005b80)={0xc001100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000005b40)=[0xffffffffffffffff], 0x1}, 0x58) sendmsg$netlink(r0, &(0x7f0000005d00)={&(0x7f0000000000), 0xc, &(0x7f0000002c40)=[{&(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "", [@generic]}, 0x10}], 0x1, &(0x7f0000005c00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0xd8, 0x24004080}, 0x20004000) syz_genetlink_get_family_id$nl80211(&(0x7f0000005d80), 0xffffffffffffffff) 14:29:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000002980), 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000002a00)={0x2, &(0x7f00000029c0)=[{}, {0xff}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002a40), 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000005340), 0x401, 0x4000) statx(0xffffffffffffff9c, &(0x7f0000005380)='./file0\x00', 0x2000, 0x0, 0x0) r2 = clone3(&(0x7f0000005b80)={0xc001100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000005b40)=[0xffffffffffffffff], 0x1}, 0x58) sendmsg$netlink(r0, &(0x7f0000005d00)={&(0x7f0000000000), 0xc, &(0x7f0000002c40)=[{&(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "", [@generic]}, 0x10}], 0x1, &(0x7f0000005c00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0xd8, 0x24004080}, 0x20004000) syz_genetlink_get_family_id$nl80211(&(0x7f0000005d80), 0xffffffffffffffff) [ 132.915590] loop5: detected capacity change from 0 to 256 [ 132.917277] loop3: detected capacity change from 0 to 256 [ 132.921840] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:29:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000002980), 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000002a00)={0x2, &(0x7f00000029c0)=[{}, {0xff}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002a40), 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000005340), 0x401, 0x4000) statx(0xffffffffffffff9c, &(0x7f0000005380)='./file0\x00', 0x2000, 0x0, 0x0) r2 = clone3(&(0x7f0000005b80)={0xc001100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000005b40)=[0xffffffffffffffff], 0x1}, 0x58) sendmsg$netlink(r0, &(0x7f0000005d00)={&(0x7f0000000000), 0xc, &(0x7f0000002c40)=[{&(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "", [@generic]}, 0x10}], 0x1, &(0x7f0000005c00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0xd8, 0x24004080}, 0x20004000) syz_genetlink_get_family_id$nl80211(&(0x7f0000005d80), 0xffffffffffffffff) 14:29:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000002980), 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000002a00)={0x2, &(0x7f00000029c0)=[{}, {0xff}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002a40), 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000005340), 0x401, 0x4000) statx(0xffffffffffffff9c, &(0x7f0000005380)='./file0\x00', 0x2000, 0x0, 0x0) r2 = clone3(&(0x7f0000005b80)={0xc001100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000005b40)=[0xffffffffffffffff], 0x1}, 0x58) sendmsg$netlink(r0, &(0x7f0000005d00)={&(0x7f0000000000), 0xc, &(0x7f0000002c40)=[{&(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "", [@generic]}, 0x10}], 0x1, &(0x7f0000005c00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0xd8, 0x24004080}, 0x20004000) syz_genetlink_get_family_id$nl80211(&(0x7f0000005d80), 0xffffffffffffffff) [ 132.956311] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:29:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000002980), 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000002a00)={0x2, &(0x7f00000029c0)=[{}, {0xff}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002a40), 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000005340), 0x401, 0x4000) statx(0xffffffffffffff9c, &(0x7f0000005380)='./file0\x00', 0x2000, 0x0, 0x0) r2 = clone3(&(0x7f0000005b80)={0xc001100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000005b40)=[0xffffffffffffffff], 0x1}, 0x58) sendmsg$netlink(r0, &(0x7f0000005d00)={&(0x7f0000000000), 0xc, &(0x7f0000002c40)=[{&(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "", [@generic]}, 0x10}], 0x1, &(0x7f0000005c00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0xd8, 0x24004080}, 0x20004000) syz_genetlink_get_family_id$nl80211(&(0x7f0000005d80), 0xffffffffffffffff) [ 133.000950] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 133.042964] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 133.055969] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 133.101992] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 133.149175] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:29:19 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 14:29:19 executing program 7: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='/usr/sbin/cups-browsed\x00', 0x17) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) 14:29:19 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x3ede, @fixed}, 0xe) 14:29:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000002980), 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000002a00)={0x2, &(0x7f00000029c0)=[{}, {0xff}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002a40), 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000005340), 0x401, 0x4000) statx(0xffffffffffffff9c, &(0x7f0000005380)='./file0\x00', 0x2000, 0x0, 0x0) r2 = clone3(&(0x7f0000005b80)={0xc001100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000005b40)=[0xffffffffffffffff], 0x1}, 0x58) sendmsg$netlink(r0, &(0x7f0000005d00)={&(0x7f0000000000), 0xc, &(0x7f0000002c40)=[{&(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "", [@generic]}, 0x10}], 0x1, &(0x7f0000005c00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0xd8, 0x24004080}, 0x20004000) syz_genetlink_get_family_id$nl80211(&(0x7f0000005d80), 0xffffffffffffffff) 14:29:19 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 14:29:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000002980), 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000002a00)={0x2, &(0x7f00000029c0)=[{}, {0xff}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002a40), 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000005340), 0x401, 0x4000) statx(0xffffffffffffff9c, &(0x7f0000005380)='./file0\x00', 0x2000, 0x0, 0x0) r2 = clone3(&(0x7f0000005b80)={0xc001100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000005b40)=[0xffffffffffffffff], 0x1}, 0x58) sendmsg$netlink(r0, &(0x7f0000005d00)={&(0x7f0000000000), 0xc, &(0x7f0000002c40)=[{&(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "", [@generic]}, 0x10}], 0x1, &(0x7f0000005c00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0xd8, 0x24004080}, 0x20004000) syz_genetlink_get_family_id$nl80211(&(0x7f0000005d80), 0xffffffffffffffff) 14:29:19 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x703, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(r0, &(0x7f00000011c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000000080)="01", 0x41030) close(r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 14:29:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003700)={'vlan1\x00', {0x2, 0x0, @local}}) [ 133.253839] loop3: detected capacity change from 0 to 256 14:29:19 executing program 7: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='/usr/sbin/cups-browsed\x00', 0x17) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) [ 133.274835] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:29:19 executing program 0: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='/usr/sbin/cups-browsed\x00', 0x17) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) [ 133.344880] loop2: detected capacity change from 0 to 256 [ 133.354191] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:29:19 executing program 0: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='/usr/sbin/cups-browsed\x00', 0x17) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) 14:29:19 executing program 7: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='/usr/sbin/cups-browsed\x00', 0x17) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) [ 133.363767] loop4: detected capacity change from 0 to 256 [ 133.376714] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 133.410344] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:29:19 executing program 0: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='/usr/sbin/cups-browsed\x00', 0x17) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) 14:29:19 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000015a000/0x1000)=nil, 0x1000, 0x18) [ 133.550482] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 133.563033] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:29:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003700)={'vlan1\x00', {0x2, 0x0, @local}}) 14:29:19 executing program 1: r0 = fsopen(&(0x7f0000000000)='selinuxfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwritev(r2, &(0x7f0000000400)=[{&(0x7f0000000380)="dcf83f59a5179d20e8b30d337aaa3f7f0572c7890f56f69320136005c274637b2ec3af4ac226c028618deb", 0x2b}], 0x1, 0xbefe, 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 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, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000200), 0x3}, 0x2000, 0x8, 0x1, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000180)="f4b752b48fcc060fbe08c865e936c2a852a33c9b6fe4f4e6e30f92cabc2c1c", 0x1f}, {&(0x7f0000000300)="0f1de089b38acb66690fb0e53e16b958dd6b258d0e2f6ef0c6c7edb6356431a0d0c88c943e0a6344c6a1f54f4e919eefc8c016301d6e5bde974e7a888315576ca9c192177fddbb08c60a032b55735326021045c54a288a1b3ef761", 0x5b}, {&(0x7f00000001c0)="16db73f6834de5c6e309822a97ab86edace1f0fc395c9efbcbc8", 0x1a}, {&(0x7f0000000440)="ecc08bbb8162a1ece884a7ceaca00b367d9c3b1ffbf1f2b48d6cf29fd2b15f8e1c1429844501048356112fc5137b8bd725866692ef3036f327aa78644655b750d0acc2a041ff8a492dce1b72087370bb89b5c0ea46ff2cdda7eb1b870c609b9b10836b1679b23753c260609e", 0x6c}, {&(0x7f0000000240)="8b5802b25968a225fe61652b2672eb195e8e735eeade5ee1fdad7f569728994afc5628a6d8784c6786c87f448899e66d31c04c6f2dd6", 0x36}, {&(0x7f00000004c0)="dd763354b4cf7ca3ca73041348f03b43aba9c4cb3b0c4196ec6c0de7d17b44f64245295ffe813fd5f7d989898961024841895c894b605762cc38063b33643b2c7cbc49e05c12ba2156516d98d0cba0c5fa8c9cc80b", 0x55}], 0x7) r6 = gettid() sendmmsg$unix(r4, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [r5]}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xee00}}}], 0x38}}], 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) 14:29:19 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, 0x0, 0x0) 14:29:19 executing program 3: syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) 14:29:19 executing program 7: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='/usr/sbin/cups-browsed\x00', 0x17) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) 14:29:19 executing program 2: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index}, 0x0) getresuid(0x0, 0x0, 0x0) mount$9p_xen(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000d00), 0x0, 0x0, 0x2, &(0x7f00000012c0)=[{&(0x7f0000000d80)="a0", 0x1}, {0x0}], 0x0, &(0x7f0000001380)) openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000001500)={0x444840}, 0x18) syz_emit_vhci(&(0x7f0000001540)=@HCI_EVENT_PKT={0x4, @hci_ev_conn_request={{0x4, 0xa}, {@fixed, "5b9078"}}}, 0xd) 14:29:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x3, 0x0, 0x0) 14:29:19 executing program 4: mknod(&(0x7f0000008d80)='./file0\x00', 0x0, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x123008, 0x0) mount$9p_unix(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2283ce9, 0x0) acct(&(0x7f0000000000)='./file0\x00') [ 133.618445] ======================================================= [ 133.618445] WARNING: The mand mount option has been deprecated and [ 133.618445] and is ignored by this kernel. Remove the mand [ 133.618445] option from the mount to silence this warning. [ 133.618445] ======================================================= 14:29:19 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x5, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) r1 = socket$inet6(0xa, 0x VM DIAGNOSIS: 14:29:14 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=80000000384c9007 RCX=ffffffff816a391c RDX=ffff88800ffb3580 RSI=0000000000000000 RDI=0000000000000007 RBP=ffff88803aebd6f8 RSP=ffff88800ddb7740 R8 =0000000000000007 R9 =0000000000000020 R10=0000000000000028 R11=0000000000000001 R12=0000000000000010 R13=dffffc0000000000 R14=ffffea0000e13240 R15=0000000000000028 RIP=ffffffff816a45ff RFL=00000202 [-------] 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 00005555573b1400 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fdc3e91a004 CR3=000000000df72000 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffffea00003b6700 RCX=0000000000000000 RDX=ffff888007c4f780 RSI=ffffffff8112af4e RDI=0000777f80000000 RBP=0000000000000000 RSP=ffff888014ef7988 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000008 R11=0000000000000001 R12=ffffffff817bcc90 R13=ffffffff816ee599 R14=ffffc90005272000 R15=ffff888007c4fb40 RIP=ffffffff81786ab7 RFL=00000286 [--S--P-] 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 0000555556ed1400 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fdc3e516018 CR3=000000002072a000 CR4=00350ee0 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 YMM00=0000000000000000 0000000000000000 0000035800000004 ffffffff000001a0 YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000