556ed8b35eb8d1ce48d880400964cf9a45dcf3e06a71ae51f11b02adeaa8aaf336e2e4556fdb1c14da026f5a7c734d7811faa0644707b9c636ff8971c7e00ed81bac704a43ea487da724ad4aa93270d903a3d2b1ee3584ca0be12c8c722bf2f4310cc6a93f60e6a4cf91cc92f703a30590883c73c6ee8b3a32eec89a3e0a9233b85e9e923b987b7369ab14c403fd9232ff3efbae3fc50de648b31dfa202fc0b176f504032b17767627a8f0663c1d4bdd0fc394cb2be39989cd9bfe8b1a358bba841a3b4ddf72f823751bea1f292f768db88666486681eb806afed183afc7b912e739", 0x1000)
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='autofs\x00', 0x0, 0x0)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="2d4c40c9db653000"], &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='jfs\x00', 0x80088, 0x0)
readlink(&(0x7f00000004c0)='./file1/file0\x00', &(0x7f0000000780)=""/112, 0x70)
r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r2 = dup(r1)
ioctl$BLKSECTGET(r2, 0x2286, &(0x7f0000000040))
accept4$unix(r2, &(0x7f0000000c80)=@abs, &(0x7f0000000d00)=0x6e, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/sync_on_suspend', 0x0, 0x0)
read(r3, &(0x7f0000000140)=""/179, 0xb3)
recvmmsg$unix(r3, &(0x7f0000000b40)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/197, 0xc5}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/1, 0x1}, {&(0x7f0000000340)=""/138, 0x8a}, {&(0x7f0000000400)=""/27, 0x1b}], 0x5, &(0x7f00000004c0)}}, {{&(0x7f0000000540)=@abs, 0x6e, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/124, 0x7c}, {&(0x7f00000012c0)=""/33, 0x21}, {&(0x7f0000000680)=""/192, 0xc0}], 0x3, &(0x7f0000000780)}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/217, 0xd9}, {&(0x7f0000000980)=""/147, 0x93}, {&(0x7f0000000a40)=""/152, 0x98}], 0x3}}], 0x3, 0x2140, &(0x7f0000000c00))
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/sync_on_suspend', 0x0, 0x0)
read(r4, &(0x7f0000000140)=""/179, 0xb3)
syz_mount_image$nfs(&(0x7f00000002c0), &(0x7f0000000c40)='./file1\x00', 0x401, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="00c6d9b22c350edf03192780cd7dd352a75de596304bb6"])

14:00:23 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r2 = socket$inet6(0xa, 0x7, 0x2137)
dup2(r2, r2)
r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x49946174)
close(r3)
pread64(r2, &(0x7f00000001c0)=""/251, 0xfb, 0xffffffff00000000)

14:00:23 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xf0ffffffffffff, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:00:23 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000140))
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x1ff, 0x521f43)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r2 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
dup(r2)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)

14:00:23 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r1=>0x0}, &(0x7f0000000040)=0x5)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, <r3=>0x0}, &(0x7f0000000040)=0x5)
setuid(r3)
setuid(r1)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
iopl(0x3)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, <r5=>0x0}, &(0x7f0000000040)=0xc)
setuid(r5)
setuid(r5)

[ 1578.249487] loop6: detected capacity change from 0 to 264192
[ 1578.258915] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1578.299639] No control pipe specified
14:00:23 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000140))
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x1ff, 0x521f43)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r2 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
dup(r2)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)

[ 1578.521803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.522786] blk_print_req_error: 17 callbacks suppressed
[ 1578.522802] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1578.525067] buffer_io_error: 16 callbacks suppressed
[ 1578.525081] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1578.529994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.530952] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1578.532321] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1578.536724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.537635] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1578.539163] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1578.540695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.541597] I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1578.542949] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1578.545804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.546712] I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1578.548310] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1578.550704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.551640] I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1578.553028] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1578.555887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.556812] I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1578.558320] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1578.561772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.562694] I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1578.564288] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1578.565713] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1578.568198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.569116] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1578.570737] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1578.572229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.573150] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1578.574717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.575876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.577046] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.578199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.579343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.580509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.630984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.634931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.636124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.637903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.639139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.641037] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.642213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.645963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.681651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.682914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.684141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.685347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.689985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.695130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.696378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.697913] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.750030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.753729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.755288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.756518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.757748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.760846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.762023] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.763493] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.833911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.835155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.836532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.838165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.839839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.841808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.842990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1578.845785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
14:00:33 executing program 4:
syz_open_dev$rtc(&(0x7f0000000800), 0x0, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r1 = dup(r0)
ioctl$BLKSECTGET(r1, 0x2286, &(0x7f0000000040))
ioctl$RTC_ALM_READ(r1, 0x80247009, &(0x7f00000002c0))

14:00:33 executing program 1:
openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)

14:00:33 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x100000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:00:33 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
getsockname(r1, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
iopl(0x3)

14:00:33 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001)

14:00:33 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000140))
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x1ff, 0x521f43)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0)

14:00:33 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000180)={{0x1, 0x1, 0x18, <r5=>r3, {0x4}}, './file0\x00'})
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r5, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @local}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x14}, 0x41)
r6 = semget(0x3, 0x2, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r6, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:00:33 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000140))
syz_open_dev$loop(&(0x7f0000000080), 0x1ff, 0x521f43)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

[ 1588.045185] loop6: detected capacity change from 0 to 264192
[ 1588.051636] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1588.068104] loop6: detected capacity change from 0 to 264192
14:00:33 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000140))
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

[ 1588.082793] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:00:33 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, r5, r2, 0x0, 0x1a9}, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfffe})
newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x4000)
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r6 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r7 = syz_io_uring_complete(0x0)
perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x8, 0x3, 0x3f, 0x9, 0x0, 0x789, 0x10000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x2, 0x7}, 0x5245, 0x7ff, 0x2, 0x7, 0x1, 0x9, 0x200, 0x0, 0x1, 0x0, 0xf83c}, 0x0, 0x3, r7, 0x9)
chown(0x0, 0x0, 0x0)
semtimedop(r6, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:00:33 executing program 4:
io_setup(0xfff, &(0x7f0000000040)=<r0=>0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r3 = dup(r2)
ioctl$BLKSECTGET(r3, 0x2286, &(0x7f0000000040))
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
io_submit(r0, 0x2, &(0x7f0000001100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000000080)="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", 0x1000, 0xc0, 0x0, 0x1, r3}, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x2, 0x401, r4, &(0x7f0000001080)="2119416a12cb322a", 0x8, 0x3, 0x0, 0x1}])

14:00:33 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r2 = dup(r1)
ioctl$BLKSECTGET(r2, 0x2286, &(0x7f0000000040))
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r2)
sendmsg$NL80211_CMD_TDLS_MGMT(r2, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="f4000000", @ANYRES16=r3, @ANYBLOB="20002abd7000fedbdf25520000000c0099000800000056000000050088000900000019002a008c109708d46fa69a1053443c6960ffe15c0e0301b40000051503fec25f78047ccfc9c8160d1309ce7d7048999e31c32cfba0a5beaa9a0de18cb12e838459f7506a2eb85fae106d3848a7731b12c4b80b9945ef7157da2058c7dce25b98ba860289b353de927e9443c45e0d6ec758e08966f0574ddab4ccc02309a8761668b809a88e56cee11981ae5effeecd5cf7df2fb71058b94ed23821a812df6e3b7ca74172dc49c45fec1c8ee83b6ac1c356cf795f360000000a000600080211000001000000000000000000"], 0xf4}}, 0x800)
pipe2(&(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x80000)
perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x1, 0x2, 0xa1, 0x23, 0x0, 0x2, 0x10002, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000100)}, 0x1001, 0x3, 0x3, 0x4, 0x2, 0x9, 0x7, 0x0, 0x5, 0x0, 0x25}, 0x0, 0xd, r5, 0x8)
r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000000480)=ANY=[@ANYBLOB="0100000001ffff000000000000000000e9849422cacb88e282c113a78a0213f0a97b651b2b77f9b2faa278026e405a7c29f0b601ee001d7c446283579d40e51af24fac8d5e1be73a39c2f3d4a8f8c4640652674b0daf0224e0b3e4d44416d030927d2bc417ab414fd17631cb2846b73a0918692b570aebb20cdd88673abec4c968661c45deafbbc66629bdfd0131", @ANYRES32=<r8=>r7, @ANYBLOB='\x00'/16])
perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x80, 0x3f, 0x40, 0x3, 0x81, 0x0, 0xb00e, 0x78952, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000280), 0x6}, 0xc40, 0x8630, 0x5, 0x8, 0xd534, 0x81, 0x0, 0x0, 0x0, 0x0, 0x8}, r0, 0xe, r8, 0x4)
ioctl$LOOP_SET_FD(r7, 0x4c00, r6)
r9 = socket$nl_xfrm(0x10, 0x3, 0x6)
r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000640), 0x40, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STOP(r10, 0x54a1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r11=>0xffffffffffffffff})
getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc)
getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r9)

14:00:33 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000140))
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x1ff, 0x521f43)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0)

14:00:33 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x200000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:00:33 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, <r2=>0x0, <r3=>0x0}, &(0x7f00000000c0)=0xc)
setuid(r2)
iopl(0x3)
recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/60, 0x3c, 0x40000001, &(0x7f0000000240)=@un=@file={0x0, './file0\x00'}, 0x80)
fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000180)={{0x0, r4, r3, 0xee00, r3, 0x2, 0x7f}, 0x275, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0))
r5 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x80000)
ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000340)={'syzkaller0\x00', {0x2, 0x0, @broadcast}})

14:00:33 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:00:33 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
setuid(0x0)
accept(r3, &(0x7f0000001680)=@ll={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000001700)=0x80)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001940)={&(0x7f0000001740)=@allocspi={0x1d0, 0x16, 0x8, 0x70bd29, 0x25dfdbfe, {{{@in=@remote, @in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x4e23, 0x0, 0x4e24, 0x9, 0xa, 0x80}, {@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d4, 0xff}, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, {0x2, 0x2, 0xfff, 0x6, 0x9, 0x68b, 0x0, 0x100000000}, {0x3, 0x7fff, 0x89f, 0x58}, {0x7, 0xffff0001, 0x200}, 0x70bd2c, 0x3506, 0xa, 0x0, 0xfb, 0xc5}, 0x59b, 0x3}, [@encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e24, 0x4e24, @in6=@empty}}, @policy={0xac, 0x7, {{@in=@multicast2, @in=@remote, 0x4e21, 0x400, 0x4e23, 0x3ff, 0xa, 0xc0, 0x20, 0x32, r4, r2}, {0x6, 0x0, 0x3, 0x5, 0x7, 0x7, 0x0, 0x8}, {0x10000, 0x7fff, 0x7, 0x8}, 0xb748, 0x6e6bbe, 0x1, 0x1, 0x2}}, @extra_flags={0x8}, @replay_thresh={0x8, 0xb, 0x3f}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x4008011}, 0x40801)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r5=>0x0}, &(0x7f0000000040)=0x5)
setuid(r5)
setuid(r5)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r6 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r6, &(0x7f0000000340)=[{}], 0x1, 0x0)

[ 1588.238807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.240122] blk_print_req_error: 44 callbacks suppressed
[ 1588.240138] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1588.242753] buffer_io_error: 43 callbacks suppressed
[ 1588.242767] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1588.273867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.275013] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 2
14:00:33 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001)

[ 1588.276498] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1588.277971] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1588.279274] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1588.280611] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1588.281897] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1588.283184] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1588.284494] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1588.286479] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1588.289691] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.290647] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1588.292078] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1588.301977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.303039] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1588.304518] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1588.325079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.325691] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 6 prio class 2
[ 1588.326898] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1588.334688] loop6: detected capacity change from 0 to 264192
[ 1588.364193] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1588.398312] loop6: detected capacity change from 0 to 264192
[ 1588.412043] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:00:33 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000140))
syz_open_dev$loop(&(0x7f0000000080), 0x1ff, 0x521f43)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:00:33 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

14:00:33 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r5 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', <r6=>0x0})
sendto$packet(0xffffffffffffffff, &(0x7f0000000000)="ce04ff91899d5d8aa029f415888e", 0xe, 0x0, &(0x7f0000000100)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote}, 0x14)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="04030000160004002bbd701ffddbdf25fe8000000000000000000000000000bbffffffff0000000000000000000000004e2200014e2180010a00800016000000", @ANYRES32=r6, @ANYRES32=r4, @ANYBLOB="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"], 0x304}, 0x1, 0x0, 0x0, 0x10}, 0x8000)
semtimedop(r5, &(0x7f0000000340)=[{}], 0x1, 0x0)

[ 1588.709056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.709602] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1588.710419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.711039] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1588.714030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.714483] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1588.717628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.718205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.718814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.719384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.720647] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.722254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.722870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.728740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.729325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.730252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.730855] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.731420] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.733746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.753030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.754225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.755646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.756232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.756890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.757470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.759780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.760373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.782204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.784640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.785223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.785873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.786477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.787762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.788362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.789041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.809643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.810240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.810857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.811448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.812151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.812780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.813369] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.815700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.839351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.840001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.841218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.844402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.845027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.845975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.846572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.847186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.866724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.867324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.868636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.869219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.870815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.871400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.872224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1588.872849] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
14:00:45 executing program 1:
ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000000)={0x2, 0xa2d6})
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

14:00:45 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000140))
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:00:45 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r1=>0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xa0, 0x4, 0xa, 0x801, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_COUNTERS={0x7c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x7}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x400}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x7}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x7fff}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x8}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xffffffffffffff81}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x2}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x5}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x40}]}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}]}, 0xa0}}, 0x20040044)
iopl(0x3)
sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x32af8369805e344e}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=@newae={0x1fc, 0x1e, 0x4, 0x70bd28, 0x25dfdbfd, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d4, 0xa, 0xff}, @in=@private=0xa010100, 0xfffffff7, 0x3505}, [@address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80, '\x00', 0x2f}, @in6=@private0, 0x2, 0x4, 0x40}}, @algo_comp={0x134, 0x3, {{'deflate\x00'}, 0x760, "043b560f3fccae09cc1b95957d3ddb6b1523f474c6733fcf07077ee23b7fd934954997f6e2e478ecde88f916a17b09fc66757587e0611e8581297a2bc3115f99787bf63a0781dbf66160e3b835da7842e66dee2fccad0fc1b014f921dec50d027883d0ac174e423a1a600603a9e321f6c7681ef743fb352f88698558a089836c566e058f85e6fb6f4d103d8318d70120efe3c6fffd61168d146fcc10801190d2e61cac441a7de340a9d1a7237b4cf4c33d336898aef928c16beb23b342f8c251adc1f21cf3b4836c0ebe16b4efd02a7f6f849a15a5f00dbbb8f4ef4f200be51976d6632fa75f67c02ba5ffd1"}}, @replay_val={0x10, 0xa, {0x70bd25, 0x70bd26, 0x6}}, @address_filter={0x28, 0x1a, {@in=@remote, @in=@remote, 0x2, 0x8, 0x4}}, @address_filter={0x28, 0x1a, {@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@dev={0xfe, 0x80, '\x00', 0xa}, 0x2, 0x5, 0x40}}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20000000}, 0x41040)

14:00:45 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

14:00:45 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x300000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:00:45 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
socket$nl_xfrm(0x10, 0x3, 0x6)
semget(0x2, 0x1, 0x80)
r5 = semget(0x1, 0x4, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000240)=0xc)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r5, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:00:45 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001)

[ 1599.660295] loop6: detected capacity change from 0 to 264192
[ 1599.676761] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1599.700179] loop6: detected capacity change from 0 to 264192
14:00:45 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

[ 1599.712592] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:00:45 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:00:45 executing program 2:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000080)=0xc)
setuid(r2)
iopl(0x3)

14:00:45 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

14:00:45 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x400000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

[ 1599.790245] loop6: detected capacity change from 0 to 264192
[ 1599.797054] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1599.924101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1599.924677] blk_print_req_error: 60 callbacks suppressed
[ 1599.924685] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1599.925858] buffer_io_error: 69 callbacks suppressed
[ 1599.925865] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1599.927825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1599.928286] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1599.929018] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1599.931632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1599.932096] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1599.932844] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1599.933652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1599.934113] I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1599.934938] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1599.935719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1599.936185] I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1599.936913] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1599.951727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1599.952249] I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1599.953001] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1599.954483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1599.954976] I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1599.955718] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1599.957687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1599.958148] I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1599.958895] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1599.959628] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1599.960712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1599.961168] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1599.961903] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1599.963700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1599.964169] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1599.964970] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1599.965656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1599.966708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1599.967293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1599.968654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1599.969244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1600.001310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1600.002465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1600.003165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1600.006959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1600.008630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1600.009224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1600.009889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1600.010485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1600.041291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1600.042016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1600.043027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1600.044760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1600.045344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1600.046197] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1600.046853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1600.047432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
14:00:56 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001)

14:00:56 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r1=>0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
r2 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000140)=@gcm_256={{0x303}, "12a2e1aee37a1f51", "73571c2832f4cee9b291dc1a2729a5ee646a8609c7637f7ba301549fb50c9a33", "5c36e001", "f5fd8af42eb3e0c5"}, 0x38)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
r4 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x488a00, 0x0, 0x11}, 0x18)
getsockopt$inet6_mreq(r4, 0x29, 0x8, 0x0, &(0x7f0000000080))
setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f00000001c0)=0x2, 0x4)
r5 = dup(r2)
ioctl$BLKSECTGET(r5, 0x2286, &(0x7f0000000040))
openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20042, 0x102)
iopl(0x3)

14:00:56 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, 0x0, 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:00:56 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

14:00:56 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xe, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, <r1=>0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
semop(0x0, &(0x7f0000000040)=[{0x2, 0xfffe}, {0x0, 0x6}, {}], 0x3)
semop(0x0, &(0x7f0000000100)=[{0x0, 0x7fff}], 0x1)
semop(0x0, &(0x7f0000000180)=[{0x1, 0x8001, 0x1800}, {0x3, 0x0, 0x1000}, {0x1, 0xffff, 0x1000}], 0x3)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, <r3=>0x0}, &(0x7f0000000040)=0xc)
setuid(r3)
setuid(r3)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r1}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x2, 0x80)
r4 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r4, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:00:56 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x500000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:00:56 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000040)={0x6, 0x30, '\x00', 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x2000000001, 0x0)
r2 = openat$incfs(r0, &(0x7f00000000c0)='.log\x00', 0x40002, 0x18)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/usbmisc', 0x599880, 0x1)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), r3)
fcntl$getownex(r3, 0x10, &(0x7f0000000080))
r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), r3)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r4, 0x100, 0x70bd2a, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x3, @link='syz0\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40000000}, 0x8001)
sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r4, 0x400, 0x70bd29, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x48d4)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

[ 1611.336835] loop6: detected capacity change from 0 to 264192
[ 1611.349615] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1611.365389] loop6: detected capacity change from 0 to 264192
[ 1611.372124] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:00:56 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, 0x0, 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:00:56 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

14:00:56 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001)

14:00:56 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x600000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

[ 1611.497194] loop6: detected capacity change from 0 to 264192
[ 1611.515955] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:00:57 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, 0x0, 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:00:57 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

[ 1611.541139] loop6: detected capacity change from 0 to 264192
[ 1611.562524] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:00:57 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r1=>0x0}, &(0x7f0000000040)=0x5)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f00000003c0)=0x800, 0x4)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x4, 0x1, 0x1, {0xa, 0x4e21, 0xffffffff, @local, 0x40}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="c13bbd5ac24e7aa5632baadb633fa5b2e1d3c40297faf827d5484131a188e7cff34d692a9ce683bbde33674f51a17d6fa94d8910f682d559c12bdfbdcb2e950a0473f96d33f535621bd53cbfe7237cecd0775017e4b7a2d87986b767f51e8563f4429350d23961aceef6f7901a420fd607fca05167e4255dc6b403777df1341648d8413cdcf682b7d5f5f8c3e6c6527b00188a41dbd6d81319646863b4cb036dda45bba928b227991c8c7e325f04560fd263a6c2f88b098e7f08585f66b0", 0xbe}, {&(0x7f00000001c0)="25b2d7603350c4630977cf1175c56574ba720d7af9904b33ee9d501cdad0830c5031814e1bdb2634fbb14249442f92c8add580eef26108716d18d8dd858cca0f5d0947e95d", 0x45}], 0x2, &(0x7f0000000400)=[{0xb8, 0x103, 0x5, "8ca28a7f3aece62d5c1b74dc44c67ccfa60ebc94b198c7683f9c1bc4544087d2bf3fa4ade66455d66c75e1551268242d446dc5b98fea20f13fcf89f2c37b7d8169a084723f987eb7fb03fb1926dee9400b8d34f9f108bcdf976abc94a8d5184f85b0e0db4b310f2949ab70c141b44eccfbe9f5a72272e409324d4ad4832d480343cf7be6ec79f4f723f50d40f22433c9149e49a6c6abe5b33882b1dd945d607fa7c770d9ba"}, {0x28, 0x114, 0x3, "9416d84b078bcfe3db87752c54b9f32c3a31"}], 0xe0}, 0x24044841)
setuid(r1)
iopl(0x3)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000380)={'wg2\x00'})

14:00:57 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, 0x0, 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:00:57 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001)

14:00:57 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, <r5=>0x0}, &(0x7f0000000040)=0x5)
setuid(r5)
fchown(0xffffffffffffffff, r5, 0xee00)
r6 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r6, &(0x7f0000000340)=[{}], 0x1, 0x0)

[ 1611.863427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1611.864356] blk_print_req_error: 26 callbacks suppressed
[ 1611.864371] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1611.869076] buffer_io_error: 25 callbacks suppressed
[ 1611.869091] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1611.878742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1611.879765] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1611.881409] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1611.884760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1611.885766] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1611.887403] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1611.890708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1611.891701] I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1611.893374] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1611.894975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1611.895983] I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1611.897761] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1611.900919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1611.901821] I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1611.903283] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1611.904796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1611.905689] I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1611.907045] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1611.908434] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1611.909330] I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1611.910661] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1611.912011] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1611.913406] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1611.937017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1611.938517] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1611.939904] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1611.941362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1611.942522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1611.944631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1611.945749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1611.946874] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1611.947993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1611.949114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
14:01:06 executing program 0:
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffff01}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8)
setuid(r5)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r6 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r6, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:01:06 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x700000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:01:06 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, 0x0, 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:01:06 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x80081270, 0xffffffffffffffff)
ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x394, 0x74ce, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

14:01:06 executing program 2:
syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000340)={0x2c, &(0x7f0000000080)={0x0, 0x21, 0xe9, {0xe9, 0xe, "f6a86fc117424b6f67d68c870755c71e7112b12fa94c41a499e7b2a13b9e7b93a29937f1746cac01aaba595a45c0a3704a1d571cda8cac9c0030061f8d157f7f1244c432d4a5b4aba066e2159be5cab91ccb361dc8457171eeb0cdd472f9ac67677441a11e1f3941b26e9502cdbdc47b28b0d8d27d57ab255bb9db43b84ff4cf2348fbb0727e3b7184c8e06133117dcfde637ff7f8412322cc4d9ab01c7255d95042099af970153364e7c3a1eb669436a9bd176825ddf86d79d6c8d53416f000e7458e124453f8e4e60e16ba3f28678605f7b3e4444027c8143789f984d3f24e9be0b0af727b0b"}}, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x100c}}, &(0x7f00000001c0)={0x0, 0xf, 0xed, {0x5, 0xf, 0xed, 0x5, [@generic={0x44, 0x10, 0xb, "99da5ac723467830de5791187f5aecb7ad2baa83ac3f4c6c2ab54555c640595eca924de779a2ec8f01914a6ab9e213e5862f9688484657a5bf8a4f8d7fb8e7c84d"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x19, 0x7, 0x1, 0x1ff, 0x2}, @generic={0x82, 0x10, 0xa, "941b3c2dc264d7277881a973cc9043d66c6cf96f0a9e2c5d609b0013186b411c805ea7e07d7f7c2ba7fb95fd63c43b5b50c469a42865c42686f875cf817ee8c03f0ee5d54c052d79fadd7f18975cc4e87d7a517cd029ff8ebfa2267d3e477333ad53e1a18f2e08936cf58768e1f7b6bb3b58beb8ed92365b11e324f36d0812"}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xfa, "f893ff1a0a707a1d514160663022e35d"}]}}, &(0x7f00000002c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x0, 0x3, 0xf4, "a3989005", "b9803e91"}}, &(0x7f0000000300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xc9, 0x0, 0x3, 0x2, 0x40, 0x8, 0x6}}}, &(0x7f00000007c0)={0x84, &(0x7f0000000380)={0x20, 0x0, 0x69, "937262ee427d498a8a04f3b1db6e3b99d535a383d3a0850cddb1f7511f72a4a2354f99888702415c5bf439b423df639f75a30c2342aabd05af826d17b3c864e4ed00d1e51e6a3446cdc81d5ed7e69d0d92ab270ddac29599e010fb64cf873e00a9f03f1540069e462d"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x53613159af2098a6}}, &(0x7f00000004c0)={0x20, 0x0, 0x8, {0x400, 0x20, [0x0]}}, &(0x7f0000000500)={0x40, 0x7, 0x2, 0xfff}, &(0x7f0000000540)={0x40, 0x9, 0x1, 0x80}, &(0x7f0000000580)={0x40, 0xb, 0x2, "f7ad"}, &(0x7f00000005c0)={0x40, 0xf, 0x2, 0x20}, &(0x7f0000000600)={0x40, 0x13, 0x6, @local}, &(0x7f0000000640)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000680)={0x40, 0x19, 0x2, "3ff6"}, &(0x7f00000006c0)={0x40, 0x1a, 0x2, 0x96}, &(0x7f0000000700)={0x40, 0x1c, 0x1, 0xfc}, &(0x7f0000000740)={0x40, 0x1e, 0x1}, &(0x7f0000000780)={0x40, 0x21, 0x1, 0x1}})
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r1=>0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
iopl(0x3)

14:01:06 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001)

14:01:06 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:01:06 executing program 4:
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005c500)={<r0=>0x0, <r1=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005d500)={0x90, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r2=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r3=>0x0}, {}, {}, {}, {}, {}, {r1}], 0xff, "4981b71e6e24e5"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005e500)={0x0, ""/256, <r4=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005e700)={<r5=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005f700)={0x0, <r6=>0x0, "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", "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"})
[ 1621.268730] loop6: detected capacity change from 0 to 264192
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000060700)={<r7=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061700)={0x7, [{}, {}, {}, {0x0, <r8=>0x0}], 0x0, "a2d890366e5f4b"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062700)={0x0, ""/256, 0x0, <r9=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062900)={0x0, ""/256, 0x0, <r10=>0x0})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000400)=ANY=[@ANYRES64=<r11=>0x0, @ANYBLOB="06000000000000000000010000033a1fe0f4a392d2c04100ffffff7f200000000000070000000000000001001080000000000000000000000000fbffffff0000000005000000090000000200000000000000f7ffffffffffffff060000000001000000000000000000004800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a5e724bd38507071c616d717a8dff88621ed4d8d29c4bfc1fac549df948303134dd17332dbb348951bf227016b653ac7cf59f8b612e6f919f8542e24b82a7563a7ba4908091ba6cef812b993d1acbafd4c80e7e11f465996e8b607f698c42a8e719807d07632bd36f31cf5b1e86a04bb50bec6dcd61d14a78ea04da8076557f578cc41d32fe6cb0ffd6a63b4c80d67d5a3c9f7b51cb34a2302c530f77729003d1d500a6f747d8f8aa8dddc02ed1741c4c06d9b66b140f9a56a36df45e8958dd6563322dd10a05db7d69872ae25483286ad3dac621b5acfcbc6c75b377f694118d73f65a89a0b6a551ea2c3ae4a781670bdcee61c68ce9fff3ae7b5f7bf8bd894fe28d0920563e3fdab2c0bb46617be206770eed06992abfece352e63752b5607dad9e91a61394f4606a8d2c8908a7233f4da35cfc000b5e62a622d25dc17a5c9997e3c24e329eb44c13dcf5c974d68e3fc327fa82173cca815302eb75491c4e533b952c8e37715e1f61cf5da2d33d88de23cb285a7d85c7bdf03255b89cee188d72da580bdadaca61948a78ce5f4852aaab5c99262f9c2253eb033cf675322e8bb50124f3825f93c19ed39e6c7b0bf5405620450cfd3b1c3a57c45acef2c1fc52989e7787d98dbdbbf1153430a413c96a55a1218718a9a383164856ca298473a9b2857644a33bf6e24b99c9f939ba30290f5091a5655edc1b016319211322fa416dd56f68e8a475da09221fe98221d13972fbf500c91ac82285fecd06fcd5c"])
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062bc0)={0x0, ""/256, <r12=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062dc0)={0xa5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r13=>0x0}], 0x7, "9bde33e0d581cd"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063dc0)={0xa9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {r2}, {r4, r5}, {r6, r7}, {}, {}, {}, {0x0, r8}, {0x0, r9}, {}, {0x0, r10}, {}, {}, {r11}, {}, {r12, r13}], 0xf7, "ecc6cd3e630159"})
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r14 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r15 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
poll(&(0x7f00000000c0)=[{r15}, {r14}], 0x2, 0x80000000)
ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x2400, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000876000/0x3000)=nil, 0x3000, 0x0)

[ 1621.277331] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1621.297706] loop6: detected capacity change from 0 to 264192
[ 1621.303377] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:01:06 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2, 0x0, 0x161}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r5 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r5, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:01:06 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x800000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:01:06 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, 0x0, 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

[ 1621.411402] loop6: detected capacity change from 0 to 264192
[ 1621.425713] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:01:06 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

[ 1621.642283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.642789] blk_print_req_error: 8 callbacks suppressed
[ 1621.642798] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1621.643882] buffer_io_error: 8 callbacks suppressed
[ 1621.643890] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1621.648208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.648664] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1621.649382] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1621.651813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.652273] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1621.653133] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1621.655860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.656335] I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1621.657096] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1621.661649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.662132] I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1621.663252] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1621.665952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.666432] I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1621.667276] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1621.671511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.671999] I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1621.672908] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1621.675034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.675496] I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1621.676230] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1621.677101] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1621.679338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.679829] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1621.680661] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1621.681778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.682254] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1621.685423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.686129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.686888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.687477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.689317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.690127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.731313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.733761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.738177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.739584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.747207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.756271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.759742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1621.761924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
14:01:17 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r1=>0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'macvlan0\x00', 0x99c7})
iopl(0x3)

14:01:17 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x900000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:01:17 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0xfffffffffffffffc, 0xc9, 0x6, @buffer={0x0, 0x67, &(0x7f0000000000)=""/103}, &(0x7f00000000c0)="0e441804b36210cc11e24e7182f6e39f4969ac849537341a77e63b6c9aed073460572e3fb432a4c173c4340e7937540896df1c477cb4dccff9703b0f40deb72962821688b7191e61285bccfc2601e4b3ee8a4d9f45b5df2a5c1fb1bc35c52efb566059f3624c09a57435205367a5ce82520e6f032055779bf25ce8e940beecfe8704ca65841ff2b7a60af88c9c819774b4b4bc0ec491de4c00374a49523489279762ff99c0e9a4e1e3653f1fd4853f2f0ca0ed7282ba068142d5cfee21f67323e90fbba2e8bc7340e8", &(0x7f00000001c0)=""/241, 0x400, 0x10024, 0x0, &(0x7f00000002c0)})
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

14:01:17 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001)

14:01:17 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

[ 1631.953304] loop6: detected capacity change from 0 to 264192
14:01:17 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x59, 0x0, 0x5f, 0x6, 0x0, 0x1, 0x44, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000240), 0x5}, 0x800, 0x9, 0x7f, 0x4, 0xff, 0x8001, 0x80, 0x0, 0x800, 0x0, 0x200}, 0xffffffffffffffff, 0x6, r0, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r1 = semget$private(0x0, 0x1, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, <r3=>0x0}, &(0x7f0000000040)=0x5)
setuid(r3)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180)={0x0, <r5=>0x0}, &(0x7f0000000040)=0xc)
setuid(r5)
setuid(r5)
semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r3}, 0x0, 0x101})
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc)
semctl$SEM_STAT_ANY(r1, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r6 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r6, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:01:17 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:01:17 executing program 4:
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005c500)={<r0=>0x0, <r1=>0x0, "66aded415869c090c95065ddc9ced9e440d0891b4f0778fd76edb4f9e88a70d563211c686cc7682eb7d463de41bcb019cc0b3363ff5a6a4bb2f5cc015c9f13c1ff77fa36cad1eb25dd01e81f613c01246914310c66c0bde2fdf745d3e2c51c6658e7b5044c7d4c9be613a576ca4103838f5518929e6e4f9d7381d504466081995af977929efaa9a5dc4e708c47e9ca2c1be37ad1c46262e8a4bee73035106cfb924aa16fb56a0bd376655717d5cdc3942bf09cdfad7593b62ad4352d8158f103b46dc177a0f8b33165501cee9a2bfbb2a6e9eaa7ee55ae511c1d0acd7300aa0c6542f074c2729bb307ab74c6ecb6e61d3f0fe1113f73842b0a3dfa02254c90fe", "851fa950fa5e92b87c187a31dffcfdfde15fa360bf314e9c33258a046bfd23015ff079655b8c9f2da97e73ac3026c6d802767450623aa19433ab6680373154009baf0a37d32576275a16d30c506e4e014afb25d9133ea9b7a12ae04b21ea5001d9fcda6de7bdaad4dd6ace362c8d52823b65e1e474a5bce88f1402728d5a0014a379887ec3d326d2bdf10e80a559df297df89e54673fd7a9d7175ac31f25460d49b389f23810d9ab02c3f254912c3bb9f85c0cf0bac48a1a9a7aff06e3046a3b56bd75f677b884daa8a39753c707e7428fd7603f7336b5ba7c5096b139e81550df9b04855c13d61ba385de789af0afe1f451d43908b8e4330176ea78cbd0ce28a9b2856874f4857e303f4821dfa7b3d366c8fdce12783f47b6d85e146d46b69ead179f1b1b242845bbeba7cda6f81ac2d39a1723d6af9842deddb4dc899907b0c3b20156f73e4b1a5be122d38fd9f2f21f095967cfecb436aa3cc6e273fe5c8f59b4bbb5a364a386806f03c48cf1736b50e075d8e3d572a3bd68dba49a4da9baee03ce109b48089b294cc41c3e988e6414fde4d430b99f282e5d04d07f1d5316f44fe3c3316827f60b14197e2d3356527409706bf02f55ac8dc8e059ac78e13f0675a8a8d7ce6900e5db7e8295381dfcdac40d1369f98d8820092430adc07e7ae08a80051cc1a74202651ac2cd1c63e71442fdec2a1bfb0650b3f2d90be5921f965f5da7af6d0ffb09ce397ea3bb6caed61f453c934829b2ff88314bd64d692b745f7c2e3363952de2e1d411bb56305e8d02c5f038382ef6b8bb96b333e8e88e854535cb2b81245f2f95c3d11b997b18f036362d6035384e3fa87220480c507812c85954c562a4314e256ea5df71fb3eeefd147ae6f101d7ab0b736fc2b0f3d25cc945d06483021b2231150bcb6126ab316353314a3ddd3c4690cdfc4d929929131e35b7faa6e1fa3e026a553ece1e9e111929f701da1fc821ec603b697d342f4f4f7658299a0433175cff0ce6fffb1da5e75a1c4d93b7f915e74d0bdd954dc0766343d1e690cc4b792f89ca898ceafb727fdee844f36b7f595c2939e8132aac9a9e3535fd04c6feca43088306469e8a7ba34f186c3a88a97608d41d830ef7c26b4b16bdf41723d25596dbf952be8ff803d49ff064e81e117e79920df9d0a610f9918821040f54d27c963430a3e2c9dde05a7f3d830fb525d5190d8fa1eac225cb769faa21e5b3688e88ca51c8fce0b7410f966ccd05a95a09ad39dbec950fa8558e18309f0f37bcc253d81967dc73c66d74ed1b80fdc6e0f9d60d9ea5d211e95d33b94a6f9658391d69635cd53f85b8336d8604a3aedd8b3705e5dd549a5e7852cccecc5ba5619f3825b0ed2ddde9850fc4275a2d9b3ec29bf30099598fb9e92074f7f565562fe146da038ba46cfa61be5a37748b86b9faa87eff09e8dda2de4b554210506bea779372db566d3e669eb60b09256552b154c6aa9cb4fce885a500234b27e7d63b6e84f48b6a56a10bd287785e80b6829f44db7ac788bad138708384d9bbb10c2b2077983c602a5db8bb53f77eb33cff15a5866e703f1635025f3c3e022fab930bbef30f98b14b0e98984510b232f34b97b2f0c0d3a09f31275416bd3dcacf62338c3cddbef5321df49dab1a7f5169ce05f07858060c02506bf90ca23f199da55cf575bda7283820eb022094601980a7e497e29089ac6826b898818cc14c6648df2cb1a5abc44f50d84d756747b5be5d7c0daaac95739d20b0464f54958bde30b760f3b0ffccfb803beb4c73a542334392767113d6511e3e960d80f312311b6c80f7fc13d43ed7077bb3f7744d43eb6f340c63f3ad44d3a26db6ed2d6332c06985c8b0c5b782b3f7052b8c5a4099bb9ed05055d2ff6900a3618135cb49441082cd197364455115a4cdaaef626c1eaf1d8b847ca0d22474550a5259882c7bb702fedfe88ef27785b5c07d028c566e69333c81c7c82c1cbf42d103e35bcea649161ded49ccb9265e2f292a28b6ada2b3ee74b106cfebb8c6d82eed2e343c8460bda08187ac89aaeecb2e4b538be0c32952ca310e834c4913fa46b678bf3f82ff33107320ace151a949ddf9a818f88e5110a3e9d9ea81985a5ff92edc8e97e6c4f61a3f6083c6fc4f11e61dbb3c701688a410b036004fa49e0c69981e06be14d98b7cb0dfd56fac90a4f6c97b07f7b5e0f8f8b7fde2f128d93680cd80c641a9e84d0f6c3114e0da21bd277c7a158791cdfe2c21bcb15f11126de0259f8450a6f0ea7f162a595ea4d6fa051fdc6d3fd5cbca7d7698726d2d2eb78218003172bc8a9a941ff758f64062dbf4c05e63ae92ce6856c48a8443ee5f0b5ac1a04eb43d45a4a1c175533282bdca15597c42db8428e95af867115573f7969fadae02715faede0eeb4a422f16157e9481e4ade77984766327f0f7eb9fe0f02b6b8955bb8b563410be40a7349758ab928bc72af132cd96e60133f44d8182d09ef4b6e5e2c8f1859ddfc797dfb3b54efca4495cdf01b4c9e69297668fc84dba0af2bffb560dbbe599866dde2987c5890f8a2d7f203ebcbe235e406881d8d2493c77553d535efebf24a95da9a64078b283f535c77b0006655aba18c6877efbd10476d110a166c1855f1fd2bb7d5a914d582d9944c784e98260f02901aa7ce26c088613ee9f5b414bc17a896cb14435a96b7a8c4d755e2cbea6f713a59ccae2d091e2edc2956ffc543107894206f7e66536e71ce1e86fdc15f5f79475bc32261f4c4b24c687ec07f602cd5cac626a17c4418f0f1b21217d3a638b8c1c67a46b1fd1ee0a11299e7c82564bb5e26f7154a16e2ef7e0c424bf93b6d8876cc3f4da29af76e695d13b49ea8430cdec1aacb0acfbc6aa648896b66536a3aeb24fa68ce33c2bd885e040bf554b6d3e21117e947b065d7e9fbe7f5f8616a809ba283c810b4087496d011f72cc31440a22ba2a21b042e4904ecca56fa1a8fd94de41019f71e05f84cdae3ff620a4ba3ddfc3d68fe1eebfb342272a0bd235951f215f1c67fbe677345759a01065333fc598ae3b21d935838d0aa47f533903bf5c7a958a7ab577eb40cef75eab3c2bd80bf480be88094d0cf77553636e2875edb9e9531964c68bd66c6c87d8595b2b1f51f219932d2b3f28b8649b52b6856c9a40c9da91229add41c081d7abbb11595ae3835cc97f60df2f51b8a3f706d346e1cff8d1ce7daf620f7dab1e09c961552c2bb9ef81bff0822bb9c21afa24a4e2eb41226012434f59aac91cc43774c55180e6dec96524206521d8c0ff64b6227c3b652ac0f16fbfe690b3392b14b4704456503e5280e8149607b23b9fceb658cd643857a33dfbbfa5f8ca7216bd2b0d816f957492f6509b1629bb64ce6309dcb33c21cda7119199d4aeba094fe20fa458a37349a924a6768513f75496155e34c473a8477080845d518bc0e169a23e78e2616803ba0d3cfeaaadb3bbcefdc405f6449f93727b8f8c7f1e1d98db15e8cd4747a83743e566bdf4241b33f1715bb94c5421fc6ffcff35b1521657bfdc9e78fff507f20e0f3b8e146a8f36df046962096c00804e3f991042cdf1e6289f4b38dad023d6efb734b4967ef0661bfa1fbe59e9a1e8ec15a00c3ba7f240af22f026723e98a48d77d784de69c5ea3e4171d851dd9d4d823584f50e6f32015e7be60d6d321ed49c1592ddeede70775eeaa86a48cbc313332caa978a7d9c8376e9b83a899b51520354eaf7864f5d5308cd2261b13022e51a1eda8cc6efaf9ca48db9544af15d334b3b8d97f7534e7889af68254d625d9b852b2fe6fdce80f87408e29078cf9662729231c742e1d98c87d944e775763fa9045a7f1c5d2f7a62fbc51e68c034236369025c7e4b336144c2e7e71e6266690853aae04c35297b74d401d78ef912edcf3890d534b83f5dbbd61316a1385c709c7c89c5b37a553886958a40953b1560803ed648e61c3942444a96c7c12594b977ef547ebf8a02eb783e74564addaadbbb7b1941df34f30c8d9365a75cc1b3087335b012b4c69fea9d95f953cb323561fa17029564245f28d6f9654e2dee3d2befa319c5f5ec6b8a8f81274bfd967385b395f21c2dc34340b77d9a8d9b26cbbeb16546a344a14f6c218a7d9373e2970fec4b3e3e40ae9fafae015baf358faf1c1e24bbfb7427aa8d798d3d1fad7c9da1af1b6d3fc6edaf0920c72a61aff4b0273aa06e51d6c00d53f049b2e6c6570bead1a055f59646199348c504a1d1a4e201ca74fa9c312d053db026d18c40c1d5af122cfa2165602c7d128a33359b02a15a5d50bcee26c07820c75d158bf802a0602aaab8876f602e1107845a9037d9daa8d3fbce62c8053ad21e5932630f09cdcbfc5c561273e3a536dcea9a2ea39fffa64ab87a4ff3314b4bcb6a31dea752c9a51682703e271e55d6caa2ff5c5c3832b6af39b012d73115465076459d29fd11141ba7d7cd5c73ddd2a58aa0e5a5e6385b72c835fe57d4b584efd96ec1ffd9bf6f4b293ccb82ad673aaa62fc55e55180e49121cf334dafe0a10e2ae8681d68ad83b834b798ea529821eb6436a7677940b1d4dcc605ca438a33800a8065ea4a45032b8e8a65d8261d605cbd6c1397f67af104ef7be2bc85f5b637d67f58ecc302154d06019193857b7ec6608ff7d9a21e71353d5ce01f34e125f11a6cc3ae6a9804ccf0818330079904a7a0a2fd016f424a658429d4e59fda900ccca2c2506bfc3d12d6584daefb677e94054150c57572d51fa73ca2479c5f190addc12827b58dcededa8daf07328f0622df80d31604c265219f4823b97c57dc6c55e294977299b3f48582972f10745a90e63d07c3beb788046f2596585e5e56101ae1ebc34fc2f4d68c0915334be043175580cb83b2e132a4fc3bf191229805d0a4b5c7881ab27bfb93b63458add8b79a747815565b939d26d1f9ac8556dd28a312b0333edbfff346c6f9f3c80e8441b01a971b8cb508f7697232ce0728923eeada51e0f62f05663c432ebb905b35a3b79386b5e89bdf2039080275b93d12f50c037f3c747743ce8da37d22cecf3e02ec1c7c1bb75e91d3a43b4158443d5b894e598768540c5914eaba7ac01bff322356116e7467326cc7b10d728a7ab33917a5669181129b25850219c9a203741a71a33e135c2bc910ea1e9bc8b46f80525664386a79d6b764ed0fd926b784e78d5e60c6e6196d711b6daec3e74a9d69e292b4c3494d109089b4e55a829979fd953b40aa49848bc2f50dac51dbfc477f96acae4934281d4c57f8b5153b620fe7f962a7cf001200bbd162b5aca68e666ef3282de012a213686fae45fe9f551f632883b244f8551a773771bb7cc551c87e92731b1fdb97f54b255420a53db57c6f623da1e7303632761497870c767b6b71fc43ce9ffba31d961f9755f1a1ecc8525f"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005d500)={0x90, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r2=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r3=>0x0}, {}, {}, {}, {}, {}, {r1}], 0xff, "4981b71e6e24e5"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005e500)={0x0, ""/256, <r4=>0x0})
[ 1631.975846] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005e700)={<r5=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005f700)={0x0, <r6=>0x0, "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", "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"})
[ 1631.984100] loop6: detected capacity change from 0 to 264192
[ 1631.989741] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000060700)={<r7=>0x0, 0x0, "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", "df6349d9d73effd4a4aa8341be836269432c2e1c03805893180ba8ff8e8755c9574e8a4dd84e5679a19fe8b09c74bb01b673d42055ef71c4334ad88f2db7fa7454c3836b2bc57023b3dc10c6c64953e03be6d5df5aa5fd46258c8f8c290e981c87dfaf6c956d9f50730b3a282d8e32b656a89254037273a3ccd8f3c059fc8ac499a9f038848d77bdd126b684df10798a5166e6be392e4de20de0532672348df5778c1bd10243362bf2e186c309fe0025497d82f7af2fe32f2c81f82fce9a55c4dfdb8a5c74a3fdb4725cd24554def04dc29b939226c91d7cdac5f539043814cb94a2d0e860a1b97e32e2ea1d7d8a5a6ea201c3d5201bdf9a2068e09312a30abeecf6151a8371b2a895b3577057833ee4808dde8deb4141b34f61ea52190f955fd1661b758a3bcb06405f3df6d062ef2bedb13479551da70dce275ac2bbae5d9666f5585d4e637a275e3959a9c3049216af14dfd2dd6b764a9ebd6df5e21f14af7bdcb6b23b63b64b01b6b5e0105e8012c8b05f9a0717ff0e89a03b4fa3ac1671c13a89e4276f09dee8b1b67182c4c4c2ca8fdd999563fd80d999d76b35ac6b72418962177b15524d7bea2a67022fffb1efadf2caa8d811a698a13e55f13554fd459c33afc3217fc9791ed80c6c28c3e3e47109e15dc3dbbcda5d1c211a5e5cbf811445f2acec566611ba2d3ae68f28991a3dde4a2c7075f59a3d4ae89a79b53a01e94cca5d5a0815c71a01d532fbf6c055e861b1679ed76663c35a215a362681006b212c56bf4209f569932d80d3e560542ad55857e4d175a2231e62d6bd92794ab62eb617ff9865db74c6b2aa4831562416dc9af93e43b5e193b2aa0a9d3a717af9eeb710dc401bf521fe2c78448857dba9f9b93294f6ce56aab544686528d76053fe38e85e91a0ae7151d7c45eadcce5955adfd399343c29c040e4287c3918854dfa095f0587b05cea609db5898ca7581768bdbc795b78da0b7654759a4b86909e1a8838472984b1d2ca6be324ebaaa5d7f0362236c44ba26cde3208f6ec5c8cd5aa8d6ed581ade390e1fc3294e8ad2668d27e21f9ce644765e0a06e7484a026350fe08e629b68d6210153e69a9effb883e0fcf9418a3497c049d07087c0d59bdf44d55465524ac23608aeff4a83e81d94fe47f6733b1ccfeba39866949e7902241236f9106304578c409bec312b357b0d8b4ed2f79ab9cebc07d855b4071e4c39315f0babe6d8693903092d4982bafe5886daf851908f7cdf74173c0ea45abef61e84f4fd9a372e94a086a65791168895cc54568f6b5fc709340c8621f413c13ef3a9424ec09375826a04e8bb93e82d651fd774d64f256ecadf42bdc93907830ec9a42173c45d2e8fec87b3f6ac1337f039219f3756b325ed226d17f996ace52ebc18a62b15adfd59dd61f7ccb9b7eb6a6f3ff16c555b46bafc17a89d062a3688804e9474474a4f72cce2cf6e25734d1900b7b99f0933091576f2883a98e39cec33a31e790a03536fccb6f8346ba547a4c1a29930222ca7df57230c5c0a04fd6286ab344cda4dd6fc2589288e2eb9b7e06e3fa66e06fd42a274db15a16b2d1ec7d8e8a9da0c61d3d0913ad34c745c06adea99fee3114a9cc35a5d3f54ca82262085dd993a5a86f8100df5eb226ef885934e7668c6733c5a4cf6774339d1dbccb64be453eef546d38dbbdf55b877192a9dd9ece78504a226282c75a1232c0de21b1c30b4b4f144476cf65887452115b07cc7fc3817411b07e4d354ecdbce0d663628227f31d7052576c4e6cbc5c57b41400e8fb2da683f6e3e3d06dd30e53e04e574cf45781cb145a658b1a135455f419f463dc7f0ec2155c6c6417d1bf5b61267a139ffe324ba06d380591773e53dbb8d2355dae3c5ad7031a2d5ade590f87bf2322f771bdd05bc89dc89b7f509306cd0e1a8a502b021b2b79d94feac2f55efc7c1fda241d6dc1f43f55b76b3a124b0ffc4d12a330ea4211ca002c29421103c4b833ffe512dd480a4715aa8c33ce81625687b51d55729719ba87389899c711c98ca4786cbcacbc99be8e3a86f6e4ce958051edbeda7c302db6510935cd6c3525bfde497ce5e6ddb2a325abe23de2b6569f5148145446d24bb8433672ca0df0ccf00bcfad34e70afa86a7aac7ef156a2338b7eb2eb909f0e59834b07c0d987b934e950de736ddec1d84226c1701913a424bde8a5949e8b7c25e9157bda3cc86d0b4467b08c4d1bb1414d7938292e2da64b894170569649a728419853ad1fca6c77a5c980f090c2064d9299a2669c7c63ea32239bcd7624c0b8a18527bd2040b9ed1e751cec4c00947e996c0224207d6ef07e7a9cab75e0f296367d960e973d10e4a3e24b34376114eed399362d3969b4fdee1c70207dd5b4d8c77eb6b3c73a4a9dd09cc82b222d269725d002b84354518bd770b68cc90c6d3d76fd85149c8d13c141aef8e84f7b939415395c08b9dd713df5fcc8a918fa30368872af89a6044bea468f4fdccb3d7d31b16f55d52425735a4569826d10a9bda620adb37d5abe0dee17df6da731642cc939d8037fd904249220d0d6e2159406ee4de449ee7dfb2ec055729d97d9e6f8737d715b9df0ed4535077c7ff2a755ff84963a5406379563cf6d0972485bbbbf6c0e0c5e1829610a7a0757a4e92fff00445470ca87a5a162d7ba779cb87ebbcb186a42ba6d1c61e0002ae665090ea2c65ac01688f7db32e510297e5dc0657cb472ef4df17b4c52cb33397dc610e2a893b6c3807fc725b45be62d65374e253a5e91627e74c0e4340a2c45759e794dd5e5c32b247d310e321b13887ab28d69e8506298edb126384d8cd8936be2078c71983497d7cd7e18f528f47cf34df67d999fa2903035eb71bd29b3669765a6063dd926a43af9f14741bd3da2cc344d38d944a689c81d22c94316130cf3cc156b344092dacc35da432b602277b89e354ff0be38490c082819e36524d4d6b7e204fea27ca6e49dfb7cfcbd46f10150ce6256fe69ff42b8465dd9c8ee4d1ff403e86a1543b716cd389fe296f3cbe5cb12c7f0d7436a15e0e39b49c61fbf5f0c3b44fbe1b42ee61df7368a6c2467da72b324bfe313d4f940b624817e6e529ad5f40a0da4f50b43fa1046b9c970fdba6d56d2e8f5265065e61c43889f8e09c933ae72e5f300168a3c94019d2128a16161eb79e1537e302e489dae7c229a8d2525286d5b7e86e02efb4864493130bbdfa01a69a05f6bcece0507e7ccf31711ec13cbcc3271662047e4fc26bc5bf94f2ec387d42dd5fef7a6f33c4599cd95ae5959fd5aa516bba30edcb9afdd0557c105db1c90ffc956cc37d5eeb7b468551e4061b730802746aaf896ae2c65cdabb324b3831f822f53ecfcbac220f05703af746e617720fd1f17b3bf12046bc7e0cdbac7266815344e1bbb95a63cc475b7c4a2c7e0a6cddf2527b4045edfc9091b915df6e6213c6e5e2589830de57bbf74a1e6cc190924447a4d29ff774c8850ec77c4e331afca79b302695b23725133d1c8a1a39c55d32c4a961aed8cbda55f5906a682b26a3dfe5e42d1f759f5e19d4b0f076a708d3f3c1495b92623d0938d4c18ebe68ba422ce6ed3d1aa489a2f7c6bad81ef82c2fd5722ec4e952bbb43b3207d493b39052bc3d4e59408c83130e8a06feea7115db9f1012375d8016f61ac560f61e6c2e6aa07afa8543515073cb599c2a40d678d2834602d9ab5eee4e0a9e5486c37de50d022b777dfe4076c5619334319cabac0f8a9d48ee6ee0103de2dfacfe4c1a63abcc687e734d589561a7ed4d39acf325aa8a70e1b5095d8d29ce7ed6f63d817d1650628312fdc1e4144eedef2493ffbe4c3b91443c385000aa2c2b175f2b52f70088d43bc056f5c5015779e0c6cc8cb9bc50d31c9cfa1fb060845ffb693b36a8d2d16975f77fe88d584c51fb912e1c6ad4bf22d4560c92de46206052682bb8f2f7152110dd56f4ba54f02dfe7eedff0984917d9b1cee2f00164a079251bd8c26bb823a888d36ad9b45bd2bde9b0f7ad1ff92bda5e2228096652598a02d1da21f3b038222f6b12867e92fb3a7b3489531e6530e8dda49d995e386c717862bf7608ed94022e33a19dbad8f7bad25c370311c23743ff5bdc0ac4c750696207a19ee795f7a17b8122349bd173db5328e21b4c51776a95c4ee85665b7240d9afb7603223fe7445f13f4d8c3bf2062ed01b0997f8abb021c7de09830ff0a102a6cc5e7e1417a611fd85a6f061a57225e4532c506e27a5f67c1874c718f54558d39231e0cf1428ec5e76debf7cbf09a27d745a386c523e4b64d6de52df9f577daff902021ba918b6c86daea9a4d7a7ecf29cc4b374eba03a0d4dbcd3f63b79a4ca1f8fba12fc1a430df254413535681bc8b82e969802bac2765f287f14b4d8636b6262eb1d576dab557c1eeb039e68916d4167602fc5cddb558fe31a0bde142562c02e76edd404b988ec37c8dba31af268e581735f108051c45e5de16ef974030d953c2ed4961cd807230d3aad68bf580a18fe57d8961a16538392954727833c39ebc8c554001fbecadaf6c21bf535e4e716458966832c0efbdf242d36203b7265af6bd9bab0239005cf4a5f9c4334bbcc608c5727e9a58cffff89841e5b7556e78b8de816f50fdacc056e8f46edc9e02806ecd988de2f798237487ba66a2e6d7a9445bf3f95846d2882172240be91a0bdabdec6bb30ecdc3cc978506b554c9aa1220ccd41b8a7a6aa699dd14a9447e66c96ba55c743c5eae508f95d8634ecfcce33455bac2f6232c1ff35ac44336deb44310fadde4a9ccd75836081f109c4eb4cfd71d8b341d3a34ba034331ceac602055258778ec686d39b78ed9c6855c936ca2a503a97079853bb9d12b8b42be224fbbbb53659aff53f0110896093376a90322b0baf8ffac68529da01249082a3b8c68d0a2ef53cdec35c64382f2f8d6d98a45d1f321d69b260b0999afd24f0f297a968c02e10fdaf7e6c0f9312af06a53b5c6b47224ec96427af339a5af8faaf9e3902d7df60808ad4c9516bca0186c77897883810d8fc2420b9cfc4836dad98ff88842c3d6befb64b4b31052613e2c0386d1b2af2de6141ea62e2bad9f6de7b31edce727bf4e7af24be1f31b6c790ed1b789e778a69f0302460c3c8761d90d76971296bb2adeb7bc6089f51144b9cb11de547342a57f601653b232c045999f5b78711b0e5c3547ce0f007742a6e968e9121950d6b73a80993c5f0b923d2d17091eef9c0e93c52ca0fb3e31c266d8c8e4e875da6d38ec65b4bbb20fb8dfefcc9d8d2998c3b745dd51b150cf40d03a4a70578f403f702faf566b0932c14d3497fd57d26d17f429eba76bf0d7b08f699f4ff2de59695c42dd6b7a27a4a407a6f5eaf535ac31fb968dfb7aa41c9e2827b36e88901c82be07f3f55aebf1487bf"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061700)={0x7, [{}, {}, {}, {0x0, <r8=>0x0}], 0x0, "a2d890366e5f4b"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062700)={0x0, ""/256, 0x0, <r9=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062900)={0x0, ""/256, 0x0, <r10=>0x0})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000400)=ANY=[@ANYRES64=<r11=>0x0, @ANYBLOB="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"])
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062bc0)={0x0, ""/256, <r12=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062dc0)={0xa5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r13=>0x0}], 0x7, "9bde33e0d581cd"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063dc0)={0xa9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {r2}, {r4, r5}, {r6, r7}, {}, {}, {}, {0x0, r8}, {0x0, r9}, {}, {0x0, r10}, {}, {}, {r11}, {}, {r12, r13}], 0xf7, "ecc6cd3e630159"})
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r14 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r15 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
poll(&(0x7f00000000c0)=[{r15}, {r14}], 0x2, 0x80000000)
ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x2400, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000876000/0x3000)=nil, 0x3000, 0x0)

14:01:17 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0, <r3=>0x0}, &(0x7f0000000040)=0xc)
setuid(r2)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, <r5=>0x0}, &(0x7f0000000040)=0x5)
setuid(r5)
setuid(r5)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc)
semget(0x2, 0x1, 0x90)
r6 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0xee00, r3)
semtimedop(r6, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:01:17 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000080)=@ethtool_channels={0x3c, 0xfe, 0x20, 0x7f, 0x2, 0x8, 0x8, 0x20, 0x4}})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r1=>0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
iopl(0x1)

14:01:17 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xa00000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:01:17 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:01:17 executing program 4:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x80081270, 0xffffffffffffffff)
ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x394, 0x74ce, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

[ 1632.127440] loop6: detected capacity change from 0 to 264192
[ 1632.142289] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1632.159972] loop6: detected capacity change from 0 to 264192
14:01:17 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001)

[ 1632.163924] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:01:17 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:01:17 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xb00000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:01:17 executing program 1:
ioctl$AUTOFS_IOC_FAIL(0xffffffffffffffff, 0x9361, 0x80000001)
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0, {0x2}}, './file0\x00'})
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x11, r1, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r2, 0x4c00, r0)

14:01:17 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

[ 1632.373188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1632.374714] blk_print_req_error: 17 callbacks suppressed
[ 1632.374723] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1632.376122] buffer_io_error: 16 callbacks suppressed
[ 1632.376130] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1632.404786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1632.405293] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 2
[ 1632.406361] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1632.407226] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1632.408017] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1632.408764] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1632.409397] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1632.410141] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1632.410923] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1632.411942] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1632.427521] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1632.428314] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1632.428913] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1632.429452] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1632.430080] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2
[ 1632.430788] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1632.431412] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1632.435630] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
14:01:29 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001)

14:01:29 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, <r2=>0x0}, &(0x7f00000000c0)=0xc)
setuid(r2)
iopl(0x3)

14:01:29 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x10000000, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
write$binfmt_elf64(r1, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x96, 0x3f, 0x3, 0x10000, 0x2, 0x3e, 0x7, 0x8d, 0x40, 0x150, 0xfffffffd, 0x7ff, 0x38, 0x2, 0xfff, 0xfffb}, [{0x2, 0xfffe0000, 0x3f, 0x1000000000, 0x3, 0xfff, 0xffff, 0xfffffffffffffffa}], "6d0b541634dc9849c52d99632755b0699275466d698f995bea53eef166e42a7562bb9943ac649b44466854196108be5d6aa6b95e1322b9581bd61d3082f3754a4d5dd6e392a1d7af27ff78", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7c3)

14:01:29 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:01:29 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xd00000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:01:29 executing program 4:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x80081270, 0xffffffffffffffff)
ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x394, 0x74ce, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

14:01:29 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, <r6=>0x0}, &(0x7f0000000040)=0x5)
setuid(r6)
setuid(0x0)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r7 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r7, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:01:29 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

[ 1643.628468] loop6: detected capacity change from 0 to 264192
[ 1643.660873] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:01:29 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

[ 1643.694111] loop6: detected capacity change from 0 to 2097151
14:01:29 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001)

14:01:29 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:01:29 executing program 4:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x80081270, 0xffffffffffffffff)
ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x394, 0x74ce, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

14:01:29 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0xa040)
shutdown(r0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

14:01:29 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x1000000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:01:29 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8)
io_setup(0x400, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}])
io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r4 = dup(r3)
ioctl$BLKSECTGET(r4, 0x2286, &(0x7f0000000040))
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
r6 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r7 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCXONC(r7, 0x4b63, 0x3)
r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000016c0), 0xe0880, 0x0)
io_submit(r2, 0x5, &(0x7f0000001740)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000000080)="b19942db3e3b52beb216e1b7ee0fb3848cb9b01c54d4f08a5ecdca05c5d547a6140318b1bd23851c283a505541d3ed377f955532f9d166a9bd7ae28b816153be2e63a1a27f06e123c3a966ed35d0f98d54e9fa615f03a4", 0x57, 0x100, 0x0, 0x1}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000140)="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", 0x1000, 0x8, 0x0, 0x3, r4}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x5, 0x7, r5, &(0x7f0000001180)="388271f68ac37812725279064b55022cf3482a9139920a5f224a607a80d00b4366e18c546a97913c08a629f2050c647a741418751cc40dff983f20f44a80da26a1fb96c7cfe38c4cf24305001e984e83d3f5d061bf0806b212a471a16e1f6daf2f535eadb315b83472afc6707ec587873107918a384a1c3882fdec5d5d2483f560a7d7ba18c936319405a31ae7ce85021cc02e71e8859731d6148e59a1717cdd5638333ae0eef22758584f6df43940599e80332cbe565455b506bd5b2e1e31204576ee3ea8915b", 0xc7, 0x3}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x3, 0x3f, r6, &(0x7f00000012c0)="b0996e0511e7a2d8ead01c81f61ee30ab4513b0d373260f46dbf95a49cac72a9de488b34a64ed75a1b1852a4b0d3bad9b8b635fa17216f26f1ed3d3415d9fb122b9696690f953dcc4fedd2fa297b00cfd428c2d83bbc", 0x56, 0x65ae}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x3, 0x5, r7, &(0x7f0000001380)="923f06e25e697aff679476dd9d63a6b89f96048edb3e6137d5d485472bb4e67c2a3873abebc9918dba4fa587b364dfccdf3cf9f9e99f9a75bf404a6dfeef45377d151b60a5916f9efaac34ebdd0635c22c452545e20e494f3a8494c459d84462fb000a636bc301653a9341763340a46ffe2aab7ab3e5c790b62e057d62325851d9916069cd90ff8a7bccd87af4bda18fa764e91c6ec2b0d1ca992f925a40b0c4d1088ee5bfc5017608050036dc51d639b36bd7ce", 0xb4, 0x5, 0x0, 0x0, r8}])
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r9=>0x0}, &(0x7f0000000040)=0x5)
setuid(r9)
iopl(0x3)

14:01:29 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000010000001800000040492657051be4a671f099d0a2d643e54266b8fd5cbdf1bec93a23f60bb40f680b8be5c709b13e012a941f401efcdc2b852617947ad9e9d0dac34fb2662bbc8309a8318b3393afcb34deed6f9f6008616cea1dddf0789cfb46e391", @ANYRES32=<r0=>0xffffffffffffffff, @ANYBLOB="01000000000000002e2f66696c653000"])
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, r0, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r1 = semget$private(0x0, 0x1, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, <r3=>0x0}, &(0x7f0000000040)=0x5)
setuid(r3)
semget$private(0x0, 0x2, 0x0)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, <r5=>0x0}, &(0x7f0000000040)=0x5)
setuid(r5)
setuid(r5)
semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r3}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r1, 0x4, 0x14, &(0x7f0000000240)=""/66)
semget(0x2, 0x1, 0x80)
r6 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r6, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:01:29 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)

14:01:29 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001)

[ 1644.015584] loop6: detected capacity change from 0 to 264192
14:01:29 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

[ 1644.036190] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1644.452931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.454351] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1644.455642] buffer_io_error: 7 callbacks suppressed
[ 1644.455655] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1644.460460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.461481] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1644.462763] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1644.466720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.467528] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1644.469011] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1644.471705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.472516] I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1644.473995] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1644.475395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.476254] I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1644.477610] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1644.480770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.481632] I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1644.483027] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1644.484419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.485332] I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1644.486628] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1644.489783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.490646] I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1644.492013] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1644.493308] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1644.495131] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.496039] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1644.497332] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1644.498761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.499616] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1644.501165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.502234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.503302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.504366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.505468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.506569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.549739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.550933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.555722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.556824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.557994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.559083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.560714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1644.564017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
14:01:42 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x1c00000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:01:42 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r1 = dup(r0)
ioctl$BLKSECTGET(r1, 0x2286, &(0x7f0000000040))
ioctl$HIDIOCAPPLICATION(r1, 0x4802, 0xffffffffc06dcb79)
r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r3, 0x4c00, r3)
ioctl$LOOP_SET_FD(r3, 0x4c00, r2)

14:01:42 executing program 4:
openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x80081270, 0xffffffffffffffff)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x394, 0x74ce, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:01:42 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
fallocate(r0, 0x13, 0x3fff800000, 0x7)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r1=>0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
iopl(0x3)

14:01:42 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)

14:01:42 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
close_range(r3, r1, 0x0)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r5 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
semop(0x0, &(0x7f0000000100)=[{0x0, 0x7fff}], 0x1)
semop(0x0, &(0x7f0000000240)=[{0x0, 0x7, 0xc00}, {0x3, 0xac}, {0x4, 0x5, 0x800}, {0x2, 0x750, 0x1800}, {0x4, 0x0, 0x1000}], 0x5)
chown(0x0, 0x0, 0x0)
semtimedop(r5, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:01:42 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x10001)

14:01:42 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)

[ 1657.480468] loop6: detected capacity change from 0 to 264192
[ 1657.499658] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1657.521266] loop6: detected capacity change from 0 to 264192
[ 1657.533149] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:01:43 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)

14:01:43 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x10001)

14:01:43 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x0, 0x1, 0x182)
r5 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r5, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:01:43 executing program 2:
ioctl$TIOCSIG(0xffffffffffffffff, 0x40045436, 0x1c)
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r1=>0x0}, &(0x7f0000000040)=0xc)
setuid(r1)
iopl(0x3)

14:01:43 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x1d00000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:01:43 executing program 4:
openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x394, 0x74ce, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

[ 1657.775323] loop6: detected capacity change from 0 to 264192
[ 1657.794598] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1658.181407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.182407] blk_print_req_error: 17 callbacks suppressed
[ 1658.182423] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1658.184755] buffer_io_error: 16 callbacks suppressed
[ 1658.184769] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1658.190950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.192280] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1658.194044] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1658.197789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.198983] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1658.200444] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1658.205744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.206756] I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1658.208204] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1658.212827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.213796] I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1658.215254] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1658.219981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.220945] I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1658.222747] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1658.228735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.230094] I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1658.231675] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1658.235800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.236758] I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1658.238226] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1658.239663] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1658.241782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.242724] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1658.244150] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1658.245857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.246817] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1658.248526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.249772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.250966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.252157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.259224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.261618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.295731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.297283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.298619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.300561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.302769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.304522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.306755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1658.307946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
14:01:54 executing program 5:
openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

14:01:54 executing program 4:
openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x394, 0x74ce, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:01:54 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x40000, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
r5 = semget(0x1, 0x4, 0x400)
semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000001c0)={{0x2, 0xffffffffffffffff, 0x0, r2, 0x0, 0x8}, 0x0, 0x101})
r6 = socket$inet6_udplite(0xa, 0x2, 0x88)
writev(r6, &(0x7f00000002c0)=[{&(0x7f0000000240)="38fa53cec4b07f6a811ae0b7994f03ce5c89fa366e7c47d2ef8fe9e6812b55028a640b804f2c52af920467b24073ea10162455a83f142510398fba0f9701b0dee4deb57de9247f63638c4e5a11ca44d1", 0x50}, {&(0x7f0000000180)="511560af5a", 0x5}, {&(0x7f0000000380)="ba5822ed420b6106b60040dcd770b2db94659a31aabd6795e07efd6e892413503c58e8a69062d3de10106afc234bdd5be663b4db4e6aff0729cca45c3a67607a1c87d08d22f9a1b6da266f457b3cc84898e20fc50b6ce0c7e606a9706f436df54018adda2677b58cea93e2827c708195ac3c384247497c90f26565d488f2d8ffc9bf116473c7a4782f171d7f", 0x8c}, {&(0x7f0000000440)="6e71c954a5d262339ed22505532b58c2bbfff566c5529d107ae4964d9da881c9e2d09cffccfb1220a1f561252cca1e06ab1893b59b497b9fafade6159ed75dc3bf444fb3b01e6ec1c925a373045e22417c836ec8c3fd84cf3c378b18c12f7574510776583b14b653c92c4e3484900d6293f2be6e88969eac482b30960d01e3790b42f89ce9b194", 0x87}], 0x4)
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x2, 0x21)
r7 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r7, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:01:54 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x1e00000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:01:54 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)

14:01:54 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x10001)

14:01:54 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r2 = dup(r1)
ioctl$BLKSECTGET(r2, 0x2286, &(0x7f0000000040))
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/usbmisc', 0x599880, 0x1)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), r3)
fcntl$getownex(r3, 0x10, &(0x7f0000000080))
r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), r3)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00012abd7000fbdbdf25010000000000000009410000004c00180000000373797a300000000000000000000000000000000000000000000000000000000000000000000000000000003b00"/98], 0x68}, 0x1, 0x0, 0x0, 0x40000000}, 0x8001)
sendmsg$TIPC_CMD_SHOW_STATS(r2, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x200, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20048050}, 0x20008000)
r5 = syz_open_dev$loop(&(0x7f0000000000), 0xfffffffffffffffd, 0x24001)
ioctl$LOOP_SET_FD(r5, 0x4c00, r0)

14:01:54 executing program 2:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, <r1=>0x0}, &(0x7f0000000080)=0xc)
setuid(r1)
iopl(0x3)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff)
r3 = fork()
sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xcc, r2, 0x200, 0x0, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x880}, 0x8000090)
sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r2, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@handle=@pci={{0x8}, {0x11}}]}, 0x30}, 0x1, 0x0, 0x0, 0x2001015}, 0x4000000)

[ 1668.830461] loop6: detected capacity change from 0 to 264192
[ 1668.879716] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1668.930190] loop6: detected capacity change from 0 to 264192
[ 1668.948654] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:01:54 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x10001)

14:01:54 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)

14:01:54 executing program 5:
openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

14:01:54 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r1=>0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
getresuid(&(0x7f0000000280), &(0x7f00000002c0)=<r3=>0x0, &(0x7f0000000300))
fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@v2={0x2000000, [{0x6, 0x1}, {0x1, 0x8000}]}, 0x14, 0x3)
setuid(r3)
iopl(0x3)
r4 = add_key$fscrypt_provisioning(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)={0x3, 0x0, @a}, 0x48, 0xffffffffffffffff)
ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000340)=<r5=>0x0)
keyctl$chown(0x4, r4, r5, r2)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

14:01:54 executing program 4:
openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x394, 0x74ce, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:01:54 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x2000000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

[ 1669.162856] loop6: detected capacity change from 0 to 264192
[ 1669.170676] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:01:54 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0, <r3=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x2, r4, 0x0, r2, 0x0, 0x1f5, 0x3}, 0x400003ff, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffff})
chown(&(0x7f0000000280)='./file0\x00', 0x0, r3)
semget(0x2, 0x1, 0x80)
r5 = semget$private(0x0, 0x4, 0x58)
semtimedop(r5, &(0x7f00000002c0)=[{0x3, 0x1, 0x1000}, {0x1, 0xffff}, {0x4, 0xfff}, {0x1, 0x4, 0x1000}], 0x4, &(0x7f0000000240)={0x77359400})
semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r0, &(0x7f0000000340)=[{0x0, 0x0, 0x1000}], 0x1, 0x0)

14:01:54 executing program 3:
openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

[ 1669.351367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1669.352707] blk_print_req_error: 17 callbacks suppressed
[ 1669.352722] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1669.354890] buffer_io_error: 16 callbacks suppressed
[ 1669.354904] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1669.363978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1669.364517] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1669.365252] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1669.371448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1669.372810] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1669.373516] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1669.376672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1669.377129] I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1669.378281] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1669.379063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1669.379512] I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1669.380242] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1669.381187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1669.382581] I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1669.383275] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1669.386650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1669.387114] I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1669.387971] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1669.390654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1669.391126] I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1669.392011] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1669.392902] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1669.394388] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1669.433279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1669.434468] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1669.435215] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1669.436125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1669.437984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1669.439682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1669.440274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1669.440909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1669.441494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1669.445631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
14:02:05 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x1a0)
r5 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r5, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:02:05 executing program 5:
openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

14:02:05 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x10001)

14:02:05 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x2010000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:02:05 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r1=>0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0)
sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x0, 0x802, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x100}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040}, 0x40014)
iopl(0x3)

14:02:05 executing program 3:
openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

14:02:05 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000001680)=ANY=[@ANYBLOB="01000000010000001800000033ddc13df10464b4e871d0ffac7208ca1161fc2534f2630ea89566ad0213f521194bf7a0b14c54da11f4dcfc1a67713c2608d8c8326f4687851605b378af48686bed756e11c26bd1afcc824dcf61e5869938351336edf2094799ba6cd172dae04905ced73a96b577776c25804329fb2f35d3a82070ace379520c4d8f3fabb6cc91a77f99ed9cdfb472f37689012aa5c1a05115b8189b700ff6d0031364d44eda13f2b0be274e4bbfd4489f712ff2b2e4ba89e48c21f0c1a9c02748c9137eaaca4997070c1fc1387edb11b1cd5d27935a1d52f9e45326785cf46799e7cc369fd442037904e3bbb340", @ANYRES32=r0, @ANYRES32=<r1=>0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00./file0\x00'])
r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = dup2(r2, 0xffffffffffffffff)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001ac0)='/proc/diskstats\x00', 0x0, 0x0)
r5 = syz_io_uring_setup(0x74a5, &(0x7f0000001ec0)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r4}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000001f40), &(0x7f0000001f80))
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), r3)
stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x4, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000480)="c62995894e14e682721eb7711bee853cee5cf2f6e38ddc773c73b0b6e28296fc298bffa06e0c54874e646bee81cb3348b4c9d9553262ad9f53376bd8f255749b0b6b601b0733600bd5e0135b0ddf8dd7111c3cf41599d35397b84942c3a77348089540079a2bb16ababb1d76be83f03ed5311d0e1cbb9defaf765a569e4603034225fd9b8f02da7ed46d99ac551f0e00be819aea1af34c11ba78572dbaf4ec6ee69f2b", 0xa3, 0x3}, {&(0x7f00000002c0)="2272526253b735194370b12c0b28415f382ae9add9363e5a117d890da39b8aa42d786dfd85f0dd004def57120c295116bfe356d47e3fe581a720b25ace53b4213b9f829c317997def35227c216f8f3d0c604ab38", 0x54, 0x7}, 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0x1000, 0x2}, {&(0x7f0000001fc0)="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0x1000, 0x8000}], 0x80000, &(0x7f0000001840)=ANY=[@ANYBLOB='check=relaxed,gid=', @ANYRESHEX=r7, @ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',dont_hash,dont_hash,appraise_type=imasig,\x00'])
r8 = fork()
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, r8, 0x0, 0xffffffffffffffff, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/bus/input/handlers\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x48, 0x1f, 0x8, 0x8, 0x0, 0x80, 0x120, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x1, 0xfff}, 0x40400, 0x21, 0x18ea, 0x3, 0x0, 0x6e1, 0xfff0, 0x0, 0x1, 0x0, 0x8001}, r8, 0x4, 0xffffffffffffffff, 0x1)
sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000017c0)={0x70, r6, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x91}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x8a1)
syncfs(r5)
r9 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x20002)
ioctl$LOOP_SET_FD(r9, 0x4c00, r0)

14:02:05 executing program 4:
openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x394, 0x74ce, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:02:05 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x100)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/155, 0x9b}, {&(0x7f0000000240)=""/12, 0xc}, {&(0x7f0000000280)=""/58, 0x3a}, {&(0x7f00000002c0)=""/64, 0x40}, {&(0x7f0000000300)=""/124, 0x7c}], 0x6, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {0x0, <r1=>0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [<r2=>0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}, 0x2000)
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r2, 0x40047211, &(0x7f0000000140))
setuid(r1)
iopl(0x3)

[ 1680.431174] loop6: detected capacity change from 0 to 264192
[ 1680.463038] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:02:05 executing program 0:
r0 = getpgid(0xffffffffffffffff)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r1 = semget$private(0x0, 0x1, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, <r3=>0x0}, &(0x7f0000000040)=0x5)
setuid(r3)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, <r5=>0x0}, &(0x7f0000000040)=0x5)
setuid(r5)
setuid(r5)
semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r3, 0x0, 0x6, 0x1}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r1, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r6 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r6, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:02:05 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x10001)

14:02:06 executing program 4:
openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x394, 0x74ce, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

[ 1680.502701] loop6: detected capacity change from 0 to 264192
[ 1680.522859] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:02:06 executing program 3:
openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

14:02:06 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x2400000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:02:06 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r5 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r5, &(0x7f0000000180)=[{}], 0x1, 0x0)

14:02:06 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

[ 1680.808373] loop6: detected capacity change from 0 to 264192
[ 1680.827219] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1681.181154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.182220] blk_print_req_error: 8 callbacks suppressed
[ 1681.182236] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1681.184429] buffer_io_error: 8 callbacks suppressed
[ 1681.184443] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1681.194063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.194978] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1681.196338] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1681.199371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.200518] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1681.202412] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1681.207707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.208628] I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1681.209989] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1681.213779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.214917] I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1681.216273] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1681.220184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.221309] I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1681.222672] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1681.225787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.226698] I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1681.228318] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1681.233741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.234657] I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1681.236081] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1681.237404] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1681.239351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.241012] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1681.242371] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1681.245900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.246817] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1681.248720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.249880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.253328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.254934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.256151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.257645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.313509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.314802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.315997] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.317128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.322718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.325719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.326852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.329943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.394325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.402780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.404788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.406024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.407199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.409867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.411031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.413731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.454230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.457944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.459100] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.460712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.461909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.463057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.465933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1681.467139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
14:02:17 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000140))
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x1ff, 0x521f43)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0)

14:02:17 executing program 1:
ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f0000000000))
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r2=>r1}, './file0\x00'})
fallocate(r2, 0x20, 0xfffffffffffff001, 0x8000)

14:02:17 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) (fail_nth: 1)

14:02:17 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x2700000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:02:17 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:02:17 executing program 0:
perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7a, 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, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, <r1=>0x0}, &(0x7f0000000040)=0xc)
setuid(r1)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, <r3=>0x0}, &(0x7f0000000040)=0x5)
setuid(r3)
setuid(r3)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r1}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x3, 0x80)
semget(0x1, 0x4, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
r4 = memfd_secret(0x0)
ftruncate(r4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(0x0, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:02:17 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x394, 0x74ce, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:02:17 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x0)

[ 1692.469791] loop6: detected capacity change from 0 to 264192
[ 1692.479808] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1692.490261] loop6: detected capacity change from 0 to 264192
[ 1692.492810] FAULT_INJECTION: forcing a failure.
[ 1692.492810] name failslab, interval 1, probability 0, space 0, times 0
[ 1692.493872] CPU: 1 UID: 0 PID: 23223 Comm: syz-executor.3 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1692.493890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1692.493898] Call Trace:
[ 1692.493903]  <TASK>
[ 1692.493908]  dump_stack_lvl+0xfa/0x120
[ 1692.493932]  should_fail_ex+0x4d7/0x5e0
[ 1692.493953]  should_failslab+0xc2/0x120
[ 1692.493975]  __kmalloc_cache_noprof+0x73/0x6a0
[ 1692.493988]  ? __mutex_unlock_slowpath+0x157/0x750
[ 1692.494006]  ? kobject_uevent_env+0x22e/0xf90
[ 1692.494033]  ? kobject_uevent_env+0x22e/0xf90
[ 1692.494055]  kobject_uevent_env+0x22e/0xf90
[ 1692.494085]  lo_ioctl+0xbfc/0x1c70
[ 1692.494113]  ? __pfx_lo_ioctl+0x10/0x10
[ 1692.494133]  ? __pfx_avc_has_extended_perms+0x10/0x10
[ 1692.494157]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1692.494180]  ? lock_acquire+0x15e/0x2f0
[ 1692.494197]  ? perf_trace_lock+0xb5/0x5d0
[ 1692.494212]  ? find_held_lock+0x2b/0x80
[ 1692.494233]  ? get_pid_task+0xfd/0x250
[ 1692.494249]  ? perf_trace_lock+0xb5/0x5d0
[ 1692.494266]  ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1692.494287]  ? blkdev_common_ioctl+0x1cd/0x21d0
[ 1692.494302]  ? find_held_lock+0x2b/0x80
[ 1692.494322]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 1692.494334]  ? perf_trace_lock_acquire+0xc9/0x700
[ 1692.494351]  ? lock_is_held_type+0x9e/0x120
[ 1692.494366]  ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1692.494386]  ? do_vfs_ioctl+0x125/0x1470
[ 1692.494401]  ? __pfx_do_vfs_ioctl+0x10/0x10
[ 1692.494414]  ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0
[ 1692.494431]  ? __mutex_unlock_slowpath+0x151/0x750
[ 1692.494446]  ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 1692.494464]  ? down_read_non_owner+0x86/0x4d0
[ 1692.494483]  ? __fget_files+0x34/0x3b0
[ 1692.494500]  ? find_held_lock+0x2b/0x80
[ 1692.494520]  ? __fget_files+0x203/0x3b0
[ 1692.494543]  ? __pfx_lo_ioctl+0x10/0x10
[ 1692.494564]  blkdev_ioctl+0x27c/0x6d0
[ 1692.494577]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1692.494589]  ? selinux_file_ioctl+0xb9/0x280
[ 1692.494606]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1692.494620]  __x64_sys_ioctl+0x18f/0x210
[ 1692.494636]  do_syscall_64+0xbf/0x390
[ 1692.494655]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1692.494669] RIP: 0033:0x7fe39a365b19
[ 1692.494679] 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
[ 1692.494692] RSP: 002b:00007fe3978db188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1692.494705] RAX: ffffffffffffffda RBX: 00007fe39a478f60 RCX: 00007fe39a365b19
[ 1692.494714] RDX: 0000000000000003 RSI: 0000000000004c06 RDI: 0000000000000004
[ 1692.494722] RBP: 00007fe3978db1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1692.494730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1692.494737] R13: 00007ffcaceeed3f R14: 00007fe3978db300 R15: 0000000000022000
[ 1692.494759]  </TASK>
[ 1692.508622] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:02:18 executing program 4:
r0 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x394, 0x74ce, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:02:18 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) (fail_nth: 2)

14:02:18 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x0)

14:02:18 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000140))
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x1ff, 0x521f43)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0)

14:02:18 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:02:18 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x2e7179ee00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

[ 1692.763513] loop6: detected capacity change from 0 to 264192
[ 1692.769653] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1692.776175] loop6: detected capacity change from 0 to 264192
[ 1692.778462] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1692.831516] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1692.833240] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1692.834660] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1692.835688] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1692.836847] blk_print_req_error: 35 callbacks suppressed
[ 1692.836862] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2
[ 1692.839003] buffer_io_error: 34 callbacks suppressed
[ 1692.839017] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1692.841000] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1692.842215] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1692.843428] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1692.844638] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1692.845829] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1692.847036] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1692.848235] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1692.849429] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1692.857062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.857626] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1692.858344] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1692.867442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.868053] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1692.868929] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1692.880082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.882935] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1692.888885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.889360] I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1692.895701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.896153] I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1692.899674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.900125] I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1692.902876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.903325] I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1692.907637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.908090] I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1692.939696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.940329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.942628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.943207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.943864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.944442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.947643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.948276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.983424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.984984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.985715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.988983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.989586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.990170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.994633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1692.995233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1693.043382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1693.044744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1693.046732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1693.048829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1693.050745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1693.053696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1693.054894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1693.056199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
14:02:29 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x0)

14:02:29 executing program 1:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000300), 0x4)
ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000340)={'veth0_to_bridge\x00', @ifru_mtu})
getpeername$inet6(r0, &(0x7f0000003140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000003180)=0x1c)
sendmmsg$inet6(r0, &(0x7f0000002fc0)=[{{&(0x7f0000000380)={0xa, 0x4e21, 0x89, @dev={0xfe, 0x80, '\x00', 0x22}, 0xa7b}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000003c0)="19d2cb7414bfa58230f266d514af535a421838fa29cc9de93822e6a9fb08ddc89a16090da907ff4b1227664ac27e8b11cd87dc11fa3e504374e72a54b4c59d445d2f", 0x42}, {&(0x7f0000000480)="613057a852605f5d72b35050aee1c8ba9f11d3d5db291ed337980e92ed415dc73011f474f6f1fb7a6b682e5c9448999f33b4f30fbdffaea2da9c002dd06b2fbcc67b1f830bd9500d1a4686e07ccf338026eaf93338a2abdf04125876a6f0f03e1a8ce839e36480b93f196e71ac764a24a08f9958e86a30b9c2fab55b6dfa7aebf4adfb73396db5dae8c213819a1334d35afa55c1ceddaffd41515d74de27e1ae95206a95b2d6ef26c51f8417ff297edba1264981014f2f97287976c58af7d63fba0d5afbe506d2ce34e9d0a602b00c234279e93f2e18df796a975c9e01bf3a4dc0", 0xe1}, {&(0x7f0000000580)="b3b24eda2faf9d7c37b42ed0fe9da0fca745886a6565e4fe140e7135ef3c74d4b94d2478deba0e2a6b00ac3043fd8e1620554d2dba88b0388de76ec70f8efeef23ea1e70c6562ab20d51034d5d7be1b6a5ebd7b203d9f0474b5524ce94d814d532c9d0c894b75d1e4427dab5", 0x6c}], 0x3, &(0x7f0000000640)=[@tclass={{0x14, 0x29, 0x43, 0xaeaa}}], 0x18}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000680)="9b4781da906ef24af36aa59526bff635d313d3aa56f33a4057ab26ecf1b2050b5fe261ed4c3e99faf0b3e2bbd0aef3c4fd548b817fa6cad1bd07c1b0ca89eeaca0393c18897bb7e27b91cbd62dcc7909bb48445bc2c17ebb62eec372b0778d65826cbe290bfd4fa7be3e16195f910de40bbffbc9fc98be22e105f45c470e70b87dde6f2bfabdfad370be6692fa6e45ac49d22c2f0a7e37fabf38ab3429e5a866720f411ea8431606", 0xa8}, {&(0x7f0000000740)="8b2ed61707c90009208c6c1b20d4e0f6df156bd5c62d817df669fd8014cbc87088103b64f8c621d5cce6274e8ef041bb1afa0b4ca98d081df0ae563e15a677235c4f631ed84dfb00867d9566d9148c1a5e083ce6892566ffef9d331cbe14dec0e5048cf53d7e77709faec80701dce1ac035d56d1ebaac904cf24c25c699cebf4bf8c2566f81b1ce2109026da9927c01e1277972a1347082edc8f9aec50b239d6f530f0", 0xa3}, {&(0x7f0000000800)="d8dbe8f88d8d10592181bc14475962439eadc51402dbec2d0e650d97510627bd6ad6efe3cdf705022b399004533e0857442cb1a4e55ad2a47c182930a209c5794bbb1e293c0e57474ee64741908faf41fca91c55d09dbc12be612a10ca0cf2e8735f71b6d1bd8dcb216e7acbe8e47202ae07dceec155ebc6d691020257e5bf055b9a5c6fd494ddb2cc87abd5d03afb647ad324a716d6eb0b28f5e9ebf8a8eda5344ea55a13bc2314bb8595923fa092ac064825ff5b5074047f8dc78e4c3974a045bc4d1c57bccdf7a2c52fac131bf32ca1618f10741e32b3ea32af50bbd2b2", 0xdf}, {&(0x7f0000000900)="dc82289b4cb0e840188d20fd7bce4ee5b2d824dd38b86ce8f9c8a9133eb2d748ef45fe5e1c2fcf83c3d99a990f2f60b36c56ebd8817bffb6a87b0b7d2c76174804b84e42329853fa56bf9c5d66091f58232e7cc7e7b8e5e6093ef8173c5de2c6ac586eb718d9652ce2b31e4ea9ffb6644499e01e89e912241314ba9a4af886576cded38cffaad53112a29d2f8e5fa79d6a6e06787bcce13acd0bd8ccef31fe780474ade337f1bb33d8107310629d7587941a69a704", 0xb5}], 0x4, &(0x7f0000000a00)=[@hopopts_2292={{0x50, 0x29, 0x36, {0x73, 0x6, '\x00', [@pad1, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @loopback}}, @pad1, @ra={0x5, 0x2, 0x5}]}}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0x6c, 0x5, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x2d}}, @pad1]}}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @rthdr={{0x48, 0x29, 0x39, {0x0, 0x6, 0x0, 0xc1, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @loopback, @mcast1]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x5b, 0x2, 0x1, 0x1, 0x0, [@mcast1]}}}, @dstopts={{0x38, 0x29, 0x37, {0xbc, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0x200}, @hao={0xc9, 0x10, @private2}, @enc_lim={0x4, 0x1, 0x22}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}], 0x188}}, {{&(0x7f0000000bc0)={0xa, 0x4e21, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x35a}, 0x1c, &(0x7f0000002e40)=[{&(0x7f0000000c00)="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0x1000}, {&(0x7f0000001c00)}, {&(0x7f0000001c40)="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0x1000}, {&(0x7f0000002c40)="1c687e98046bd36366114a0e49aed007f3ee9c85511b3a05295f216117896b71ddb46e23581ceb0c0c1ebbbe52303904907baab442856ee5c3cbbd06a5976c5d4abadc66cb35b19c9d8c7e3998732c258bd5c4", 0x53}, {&(0x7f0000002cc0)="7125fc66477dbf8b7f9f5a42d062d80e5686ded066b4c4c4804f6002132c627bd586e93fcc965453afa1ddc025519508cc8afe48a25ca7446ea8ee5c9677d8b94758791a4bba2fd1ce74c829ded7bc2e6c71751b571f552c50c5104f9c970fdf5f2aa047b973eeced9651d269e742302b181535c14dba5dfa0c61f6d039c54171482f5d49a5a1cea43819185345dbd16f57eef94f0443c0887db0f11456e06f601024054a89720c63dd3c710781487bd4d04aa377c29534cb46b", 0xba}, {&(0x7f0000002d80)="bedfaf7505794fa183aa5a38978cbbe8e6b92d17af5983f76be4d9135d2f9e84913d971a1073a83ddf9c2206689d6256", 0x30}, {&(0x7f0000002dc0)="38eef8953179d84052a022b7d8d87a216f891b9bedb365c5734921e9485ba0f9dda784d17df5aa10eede80133df5583a2ca232e2d1c1eebac64ac79021705decbc2fdf83d92ba0", 0x47}], 0x7, &(0x7f0000002ec0)=[@hopopts={{0xb8, 0x29, 0x36, {0xc, 0x13, '\x00', [@pad1, @hao={0xc9, 0x10, @loopback}, @generic={0x3, 0x87, "b6c87c1c7de55009e9fa26411d3a84533affef6c42f5a05512d345eb0fce1416e47cf001bdfe83fc3dbaa34a90195fa823834a0b65ddd7f6cd1b6e280f79491d97502e7176fe60180158965bf20643fe5a4e656e80848b58f368b7bbe4548e5befcebb7e178a29677a0b3a57c64dd1d456c6bac2e6fcccb4e72eff85825ce046ee78ae945c024a"}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x401}}], 0xd0}}], 0x3, 0x20000840)
r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
fsetxattr$trusted_overlay_nlink(r1, &(0x7f00000031c0), &(0x7f0000003200)={'U-', 0x1}, 0x16, 0x1)
r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r2, 0x4c00, r1)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=<r3=>0x0)
r4 = fork()
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, r4, 0x0, 0xffffffffffffffff, 0x0)
r5 = fork()
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0xfc, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4100, 0x0, 0x0, 0x9}, r5, 0x0, 0xffffffffffffffff, 0x0)
r6 = syz_open_dev$vcsn(&(0x7f0000003100), 0x6, 0x64000)
perf_event_open(&(0x7f0000003080)={0x3, 0x80, 0xac, 0x40, 0x9, 0x20, 0x0, 0xfffffffffffffffc, 0x20030, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfaf7, 0x0, @perf_bp={&(0x7f0000001c00)}, 0x8000, 0x100000000000000, 0x800, 0x6, 0x7f, 0xfb5, 0xffff, 0x0, 0x5, 0x0, 0x40}, r4, 0x0, r6, 0x0)
clone3(&(0x7f0000000280)={0x20400, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0), {0x2a}, &(0x7f0000000100)=""/34, 0x22, &(0x7f0000000140)=""/179, &(0x7f0000000240)=[r3, r4, 0xffffffffffffffff, r5], 0x4, {r1}}, 0x58)

14:02:29 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)

14:02:29 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) (fail_nth: 1)

14:02:29 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0xfe, 0x0, 0x40, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x8, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semop(0x0, &(0x7f0000000040)=[{0x2, 0xfffe}, {0x0, 0x6}, {}], 0x3)
semop(0x0, &(0x7f0000000100)=[{0x0, 0x7fff}], 0x1)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000380)=""/4096)
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000240)=""/72)
semget(0x2, 0x1, 0x80)
r5 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r5, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:02:29 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x3f00000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:02:29 executing program 4:
r0 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x394, 0x74ce, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:02:29 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) (fail_nth: 3)

[ 1704.457224] loop6: detected capacity change from 0 to 264192
[ 1704.474163] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1704.479253] FAULT_INJECTION: forcing a failure.
[ 1704.479253] name failslab, interval 1, probability 0, space 0, times 0
[ 1704.480297] CPU: 0 UID: 0 PID: 23259 Comm: syz-executor.5 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1704.480315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1704.480323] Call Trace:
[ 1704.480328]  <TASK>
[ 1704.480333]  dump_stack_lvl+0xfa/0x120
[ 1704.480357]  should_fail_ex+0x4d7/0x5e0
[ 1704.480377]  should_failslab+0xc2/0x120
[ 1704.480396]  __kmalloc_cache_noprof+0x73/0x6a0
[ 1704.480409]  ? __mutex_unlock_slowpath+0x157/0x750
[ 1704.480425]  ? kobject_uevent_env+0x22e/0xf90
[ 1704.480448]  ? kobject_uevent_env+0x22e/0xf90
[ 1704.480466]  kobject_uevent_env+0x22e/0xf90
[ 1704.480492]  lo_ioctl+0xbfc/0x1c70
[ 1704.480516]  ? __pfx_lo_ioctl+0x10/0x10
[ 1704.480537]  ? __pfx_avc_has_extended_perms+0x10/0x10
[ 1704.480559]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1704.480578]  ? lock_acquire+0x15e/0x2f0
[ 1704.480594]  ? perf_trace_lock+0xb5/0x5d0
[ 1704.480607]  ? find_held_lock+0x2b/0x80
[ 1704.480625]  ? get_pid_task+0xfd/0x250
[ 1704.480640]  ? perf_trace_lock+0xb5/0x5d0
[ 1704.480654]  ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1704.480673]  ? blkdev_common_ioctl+0x1cd/0x21d0
[ 1704.480686]  ? find_held_lock+0x2b/0x80
[ 1704.480704]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 1704.480715]  ? perf_trace_lock_acquire+0xc9/0x700
[ 1704.480729]  ? lock_is_held_type+0x9e/0x120
[ 1704.480743]  ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1704.480760]  ? do_vfs_ioctl+0x125/0x1470
[ 1704.480775]  ? __pfx_do_vfs_ioctl+0x10/0x10
[ 1704.480786]  ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0
[ 1704.480801]  ? __mutex_unlock_slowpath+0x151/0x750
[ 1704.480815]  ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
14:02:30 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)

[ 1704.480831]  ? down_read_non_owner+0x86/0x4d0
[ 1704.480847]  ? __fget_files+0x34/0x3b0
[ 1704.480861]  ? find_held_lock+0x2b/0x80
[ 1704.480879]  ? __fget_files+0x203/0x3b0
[ 1704.480895]  ? __pfx_lo_ioctl+0x10/0x10
[ 1704.480913]  blkdev_ioctl+0x27c/0x6d0
[ 1704.480924]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1704.480936]  ? selinux_file_ioctl+0xb9/0x280
[ 1704.480951]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1704.480964]  __x64_sys_ioctl+0x18f/0x210
[ 1704.480978]  do_syscall_64+0xbf/0x390
[ 1704.480995]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1704.481007] RIP: 0033:0x7f4def684b19
[ 1704.481017] 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
[ 1704.481029] RSP: 002b:00007f4decbfa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1704.481041] RAX: ffffffffffffffda RBX: 00007f4def797f60 RCX: 00007f4def684b19
[ 1704.481049] RDX: 0000000000000003 RSI: 0000000000004c06 RDI: 0000000000000004
[ 1704.481055] RBP: 00007f4decbfa1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1704.481063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1704.481070] R13: 00007ffc98e2e93f R14: 00007f4decbfa300 R15: 0000000000022000
[ 1704.481089]  </TASK>
[ 1704.485082] loop6: detected capacity change from 0 to 264192
[ 1704.526821] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1704.529007] FAULT_INJECTION: forcing a failure.
[ 1704.529007] name failslab, interval 1, probability 0, space 0, times 0
[ 1704.530089] CPU: 0 UID: 0 PID: 23268 Comm: syz-executor.3 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1704.530105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1704.530113] Call Trace:
[ 1704.530117]  <TASK>
[ 1704.530121]  dump_stack_lvl+0xfa/0x120
[ 1704.530142]  should_fail_ex+0x4d7/0x5e0
[ 1704.530161]  should_failslab+0xc2/0x120
[ 1704.530179]  __kmalloc_noprof+0xc8/0x760
[ 1704.530191]  ? __create_object+0x59/0x80
[ 1704.530204]  ? kobject_get_path+0xc9/0x200
[ 1704.530225]  ? kobject_get_path+0xc9/0x200
[ 1704.530241]  kobject_get_path+0xc9/0x200
[ 1704.530257]  ? kasan_save_track+0x14/0x30
[ 1704.530278]  kobject_uevent_env+0x252/0xf90
[ 1704.530305]  lo_ioctl+0xbfc/0x1c70
[ 1704.530329]  ? __pfx_lo_ioctl+0x10/0x10
[ 1704.530346]  ? __pfx_avc_has_extended_perms+0x10/0x10
[ 1704.530367]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1704.530387]  ? lock_acquire+0x15e/0x2f0
[ 1704.530403]  ? perf_trace_lock+0xb5/0x5d0
[ 1704.530416]  ? find_held_lock+0x2b/0x80
[ 1704.530434]  ? get_pid_task+0xfd/0x250
[ 1704.530448]  ? perf_trace_lock+0xb5/0x5d0
[ 1704.530463]  ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1704.530481]  ? blkdev_common_ioctl+0x1cd/0x21d0
[ 1704.530494]  ? find_held_lock+0x2b/0x80
[ 1704.530512]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 1704.530523]  ? perf_trace_lock_acquire+0xc9/0x700
[ 1704.530542]  ? lock_is_held_type+0x9e/0x120
[ 1704.530557]  ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1704.530574]  ? do_vfs_ioctl+0x125/0x1470
[ 1704.530587]  ? __pfx_do_vfs_ioctl+0x10/0x10
[ 1704.530599]  ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0
[ 1704.530613]  ? __mutex_unlock_slowpath+0x151/0x750
[ 1704.530627]  ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 1704.530643]  ? down_read_non_owner+0x86/0x4d0
[ 1704.530659]  ? __fget_files+0x34/0x3b0
[ 1704.530674]  ? find_held_lock+0x2b/0x80
[ 1704.530692]  ? __fget_files+0x203/0x3b0
[ 1704.530707]  ? __pfx_lo_ioctl+0x10/0x10
[ 1704.530725]  blkdev_ioctl+0x27c/0x6d0
[ 1704.530736]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1704.530748]  ? selinux_file_ioctl+0xb9/0x280
[ 1704.530763]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1704.530776]  __x64_sys_ioctl+0x18f/0x210
[ 1704.530790]  do_syscall_64+0xbf/0x390
[ 1704.530806]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1704.530818] RIP: 0033:0x7fe39a365b19
[ 1704.530828] 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
[ 1704.530840] RSP: 002b:00007fe3978db188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1704.530851] RAX: ffffffffffffffda RBX: 00007fe39a478f60 RCX: 00007fe39a365b19
[ 1704.530860] RDX: 0000000000000003 RSI: 0000000000004c06 RDI: 0000000000000004
[ 1704.530867] RBP: 00007fe3978db1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1704.530874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1704.530881] R13: 00007ffcaceeed3f R14: 00007fe3978db300 R15: 0000000000022000
[ 1704.530900]  </TASK>
14:02:30 executing program 4:
r0 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x394, 0x74ce, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:02:30 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x4000000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

[ 1704.716401] loop6: detected capacity change from 0 to 264192
[ 1704.741440] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:02:30 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) (fail_nth: 2)

14:02:30 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) (fail_nth: 4)

14:02:30 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, <r2=>0x0, <r3=>0x0}, &(0x7f0000000480)=0xffffffffffffffa7)
setuid(r2)
ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000002c0))
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
chown(&(0x7f0000000500)='./file0\x00', r2, r3)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, <r5=>0x0}, &(0x7f0000000040)=0x5)
setuid(r5)
setuid(r5)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@getpolicy={0x5c, 0x15, 0x4, 0x70bd2c, 0x25dfdbfe, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@mcast2, 0x4e24, 0x0, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x8, 0x0, r2}, 0x6e6bbd}, [@lastused={0xc, 0xf, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x20048815)
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
r6 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendmsg$NFT_MSG_GETFLOWTABLE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1d0}, 0x1, 0x0, 0x0, 0x80}, 0x20040000)
chown(0x0, 0x0, 0x0)
semtimedop(r6, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:02:30 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)

14:02:30 executing program 4:
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x394, 0x74ce, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:02:30 executing program 4:
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x394, 0x74ce, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

[ 1705.023282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.024741] blk_print_req_error: 28 callbacks suppressed
[ 1705.024758] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1705.027120] buffer_io_error: 34 callbacks suppressed
[ 1705.027134] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1705.032886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.034309] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1705.035734] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1705.038057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.039256] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1705.040658] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1705.042739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.043971] I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1705.045357] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1705.047482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.048426] I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1705.053453] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1705.060208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.061944] I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1705.063375] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1705.066435] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.068023] I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1705.069435] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1705.071730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.073071] I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1705.074464] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1705.076322] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1705.078767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.080128] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1705.081516] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1705.083607] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.084495] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1705.087242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.088431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.090349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.091740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.093438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.095968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.127278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.128695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.130528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.133151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.134482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.136518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.138466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.140866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.171956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.174908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.176179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.179144] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.180928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.182119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.184221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1705.186498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
14:02:42 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) (fail_nth: 5)

14:02:42 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xfffa, 0x9, 0x7, 0x3}]})
r3 = signalfd4(r2, &(0x7f0000002640)={[0x1]}, 0x8, 0x0)
ioctl$LOOP_SET_FD(r3, 0x4c00, 0xffffffffffffffff)
r4 = syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x43b, 0x7, &(0x7f0000000380)=[{&(0x7f0000000180)="d0192c50b65b49cd3bd2d99f0171dc0de4792113adeaf6f1a68e03b004983ca390858d7471a2c90f5ebf94504850727383e91cfc419ff83e184c3e11d86bb14ecd865759f533bf4034dd4f3b55bc312c2c55270d7d87bdce15099e41197696804ea83c4db0006f4f9b2749450e2601bf3d6cf3667f37327dde2f75a420211bbd5a50956d84dd924e73f7ef47701ec1cd417b8ae757ce", 0x96, 0xfffffffffffffb7e}, {&(0x7f0000000240)="faa1406d91b6ba4a2b04d455c5cc0c8fe9a225d6187e943a24a34fda08cc56f539dec7f4a551325dc0dd38a55c7b72882434cfe37fe7997942c1962e297d36774a78f88efa2f9f88b62695ba7824096fced9ce7decf1eb600a249195d9356585a885ea70ab7a8f484ad8701d60919528", 0x70, 0x5}, {&(0x7f00000002c0)="1d282e5aaab7dcd1bed4876a67b524742ce3516035ab885e7a6f2e35ff335b59f8", 0x21, 0x2}, {&(0x7f0000000480)="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", 0x1000, 0xfffffffffffffe00}, {&(0x7f0000000300)="8ca268a7270384b266da84a7731fb0d32ed28ae40ea85d574f7b552a8cf8f80934a90fdb02ed08bb388fc958133467b9e08c0b854cac10ccb5c90221264483a41c26bccd4087e89a443bd285a4ca743697bfc68908f57273e0a327d4d176c615da8afb03255ff5afcf95e7a29ad807d635fa00b0", 0x74, 0x7fc00000000000}, {&(0x7f0000001480)="8cb0b7c73dc9aa19b8715477d7b9361449ddc3881f33a4972062dc0fb54b9ec7f1adb75c143433557a2974b6642c86dee9ef73b4e171ada84b4d02974a3516fb8294cff471f8a3134fb6bf3aca44d44aff83fa76b830ba2ae0e8e8235e575d1fc1505742c4d42385a2f3793cac49330f66763857cb3fcb1e7c2c9a552fddb62b549af31ca3cab97a2df691e9a0899ebb2fcd2ce59447d8f1a02dd7bd1d3e72841f9638d8bc6e90d3f5edff3fb82c01521d2f934e232904f6f238b8bd1a1d6d7f67e91fb52f9c3b4271457516d6d9988bd0cdde", 0xd3}, {&(0x7f0000001580)="ff42b9347b90af0b266367f4070afd2b4c9dec956ab0993df4d31dbf86c3e16d129ad0bb1d3cdc7db3846d9320bce253048f925665ae60d3ab13895ce8dbd856fc2fe3114bf66879ab8425bc7d336e8cbf6fb6545856a7e4df9965e23c6e933056b16d22291c76579d17c52acf882b2e237a15694da35b4f2ffa22e5250ca6601882eb80d8300665b588700f7263d9d55041f38a5d60235532d4cb95d4bc9ab31e24a11541927b3557c3a2edbe4c71dd20e7ce5ba7da033572f816f34a74ad578c4eabd85fbf745f6da88277e87ae8897f9dc036bcc51a85367a73ea392effd2a0a8beb39b9a315649d1d45057b330075abde353ad7106df963caf8e21fe49e5fe0a7753750c187235860062feb178de7aa7b6d8e54fbe82960a710f515f597880772ae58d73e4424cd0d60bc842fc70376bae0523d61c698838d01aa3ed72ac5625b5d6da0aca868f78531044831f142982d3ae86828e2740348d1a2ef01412b493402c1a6d3131e0e2bec5d8ec3d2818f94b462aff5270574d69ecd2d79800335296043dd95412166dc3cdfede7efbd8ef3c2194210dc9eed5bc14a792c6b5e5058c92514f0ddab14708ffeb4fe60f69835127f42b82eeea38355096099974746b1ce4562a6ed329e3f1b9079a2a6d9157937f225e436ed625d93da1c962d0addef41e567e1672c8fb4f976fdc21790f4df1f1c302116aae15119f6fd3dfca5c899b9a7e020bf9fb3a0769084ff4dace9e94160ea4d94457c9ced9539fde4f9b98e6295d05e5f75a527902e3464c59b738a42c37aaa2789070f9da01ba7ab42e51881c848abf3c1fb7d50c5c1533e7c22cfe4d62aad7a95eeef2522248791f57e2b74f3e368db48aa72895242c1c61b0a028aaddb4aa2605fea24589ba594fc3e8b46882077d05f5c5e08aa9b52a9c90c6a8fcb29eacff25a0c9aca8d7357a2abb018718fc9bb84e13913948161e86249b59e5e8f934ec74172a456d7e803cc0d7a57a446a821f05af6304d9c238bdee8ad56987b2799ece4cc816c6aefa42ef7cd76cb029c4f9f746354ba07a9fb211a168527e79d34847949123530a8f409db06333843f37682e5103d0ece0b000b12ae4427482377ef1122d51ddb6a780297a76f3d6820446edda40b7533b285eec5ccfa3ee788a1c71cd3db330e219ed0175ec3fc66900ec4964c1518d31c2d57212a4358e8a6a5678cf46f70aa6fb31f23a7f735a7a1d0c305f50f0039b26f4c70dbb9c9efdb823bffcb779f47da59cd8da86b61ec1f6f7f6db096a87852b91bb72eed73e9f70053ec6df84771b6180c1469c83067d243c7879b00e30c8eb5efdfe6a8809a624dbeddc2dc02a5d28d21a65c874521a2b14cf33dc0232aaa798350c1dd07996dbd96d6f9c36db71c26b0f858f1242dcc4900c911ac7f444a9d3322b9e6b8ebdf2b3ceb35bdcdd672f84b89e33baa18b54858f4f937c733a1af8c3efd8575e062e22a163a19ada8654256bce0f3b6ce3556162e2cc34ec082339d8bcfa995219f1db6cc617e180b50cd53ce17b252105ea5218c165ac8f515b283af367af41d8d4af015a0430246dfb1f5e0dac23389a8466907f384e46fe81cad086518d1833bf74d5fe38a490e2eac28dad3618a184f4137639fe9ac041d65dd57c06bd60c03a8767f0b60b25023959e3438f7262fedb90bd13d23b9aab0224adbf94ff2dde27832a6acbd357aae84241b44da8be975baf82157152ed46bed873420fa528fc403012727866bd8cfa6a80ea75a0d7f79bd19e4df945eb060d5331b88141b0efdcea30d53ec39e29bfd48f34b3b668297641c660eca4f3fced542011831cb4d678c89cba9501faf376dbcf69691cc2e12634d205677a5c124343af403796ede68123ae2bf992e2e64a12b6af28aac21712e922a112b85b1f681d77a534f99ef44d31e6a9e4b8b71e91f9d99d27ebee79400200052bf111d56dad49435021a56f187578bed11604ee7faa44477927101d7aad4f15b68be0b841d71f5c5025902ca066e1b3ec2e7cda2ed8d2c1bccd2761ad83ec2841443de7d7ab6b88791dfdcc54545f030bdce295dcf45f2d33ee7a4beb57e27b5bcf6e7e9eaf50fc50eca677ba1bab398f65cf92e297b3f9f92e671ff4370c1cdd00ebe81db5dd6ec2b43f48fdda977ed271604d87ce99ce3c88bfd52b5463e0e46e8b8a88bdd2f9bcbc5d8d04631df42117011bcf07b9e886d636dfea48fb79bdc7aca28bace7ed39e3b39ebb93a36e3b43eb1f7d53c83e537a73b2768eb5c8f2edd78cba7d3e541bb668b5cae19d7d7df01f8ba320bcaa60d685f279dd817a2557f3d11755e8b1f485f21d9be265a19f057766fbd97b587ebc04fbd17b5844f3bd1f272757663fe1cb4002f8e67467f73641ec8e7db99a82722a7b7fb82746607b80d80368cb3a70fda5fb10afdef15966b1390635b918abb2b78132e4d4985252da635fad7ab0bb4b213abfc1561a20ebb259402c5d8714f2709b8a3154a9d34fa7a6efb714bab759eea1a75b28c2270202244100f96ce125b21bd8baee69ba6c1c6372358e2dce6a66e65856bf2eb33b1874cdc97120a27b53b93c87798f460e5dc0f4424ac98dafd3770ffdba74df7a53a60c0c975c8d10da4e6f5ae19db42749f972af0c4a80046a4f9ca663f38b9117976049b1f10a84dfdff690418a2271ec0de0c3323fc614acfebb1697167b204b69ace6be52ceb76619516de7cd1cfb17bba9ab1ab3ef6ca2861f7fa651d7d6a4693add068fe9a3e253eb1a87861f5355a9090523ed94206778ac65620cff179912d1dc05f2265f77e6fe10b409e26a3c1ee6507909395122d0f6aba3a5af57405a0da4f4f4d8cb699ce70fd70ca600a4f3316088aeada51f11016ce541d8502ad57ec278d087deba9c2594846a0664ead9d0ad897389def1076f38bef9469c02f958d162c11b48b5523e3bd21afe22b9b7231ec5c20c48f30ed4e7c108f416a03f57a83c43f7f5cec7af1b199774ca62715cea7b5a11cd58d72906d8b30f1574d1c80c7e48d240d996a300874861171ca05433426ead6811e442148562a1248cbc149aacb815fdf39646b78f55de27c2d61693d4f735815522acf4dc2210081a950f72ea6d2e631e1914d448993eae625ee7793121455259ac35889805763fdef9cac6b083c31a13e1562ddf8864f2e8b067ba8efa78197c13c964b2530f5ad137f862a9f7c63e4cf34b4fef9663ce7e67b173e4d5bf19cd61835b76ce42e7ec3370eafa0a20d7209eca29b245bc59282d3d4afde9ce2ddacb4b0385ded0b79df10f89c53425416024ec43d1114b21ff62a6d2821d0d3d8374139456f206b07bfae481a5dab57de37e3f299195589cbd90f76c62f39ce6967622d8de409977efa47256565c7fc3e83192177092202b78e60656394cb2392732ec622f3b847a8bea69c653e4e901214d6bbca3cc71fee481ff5e643a67e9750393002c6fcf32cecfe2aef0620810d0c47c8e9291495a018d451bbc6a7198b2bbbf78c7d42b5646c3a7986a3ca52531503d7613bb76634cbfbdfd0576977018cff7ee445ba8af5c9497250c5db2df32ce81b031ce4e26157be21216996469c56b73f2a0c76c0738b944b802ce79a26db97c0be195219891f63994d88f2b8750cc032c35b15c566bfa0a433d23494614d8dbff0d68480dd684428893ff85471257d08fe981688b7b0c079ac75ae977da6a84eaa1fcf2aba3ac5a6c2f527fd48ee5ea246a6ae582713b53703dead25783bb0aa742e4a58450bf51fbc9e03b71cb576a5110b62e2225d1b868185595678b656ebf7d2d5d3d32af082f885f2ddd0ff6352dc498e2123e3c293ba25b2f36b0251fad98a03a31a32bb95e08012f60e7f9cb5441a1a6be2bca99c3648fab4b2e56bc47c129eb47f69bf6ea0618a5b7097465c3d9b4df031f615969b51b748b065f86874323836b8573286c1d42df0701dfc25dd342d669bc25edcc7f44fc8382da3fbb8bde76ce661f3276d94820d34fa242151058d500925bbce9179ca93f68a7fae3b499a44507d2b5993eb63cc659dd3c8d531cc21a44cee6eb80593dd13a5ea6c0254c4fe7f22c80eb708774b7d85dc5fab8e4e3dfdf149655774f2aa072590e9d6a27c30eb0af86505a0c17ac22cebf8f85129c427660491730ef229c96b79b3b625cd72e84cba43b85269318dc9efac4b284ddd8381630ad093ddd105b4f1fc6c21d349fa235a88b2f3f42c5acd3fdfdee321829d6168110bb88c518927a113be661cd1fa53120d31017c8d27d1bb9eb8245a47631606149cef01ac6047530088f4bb2c3841ebfbda31d04e98e9a60b2f71355513b682119ce2552afcc7d6d55ef1d9cd8f60140aa37f1ddaf3f4252078fb635bc910eb89db27f6d51238d1955d087bb22bf4f58c25faf0cc20e60953e3f5d4800da9ff8c2f6f0966f94da8e6e5ca243d89527e0fd84e5c3033dae504687915488a037e483b9e929e1705568a790da7d75d518a86fe4a3d77b6d7586444ec67d2e09baf3c473a4522c85fececdf8ce1f73c7b8e9dc17b53634f3664684bccbe7523b8b666b966e9d6d8360899cc0a53081849383600089126bf645748930a8a0a6dbf5a6e6750196c581b77a3fe293b669e927114bf1f6f99070fccb21f11584f3f05e9a3929a67e5438ebdb3718e083d6263a90eaa9fccd29bc39a2f5a1715df000ae5a6219d353b50ead48f8533144f97cf5c72a1bfe863aa997d2aef796dbc8a28fc4a539e33c0c05fb8914317bfe2c5888f8bfb5573677c58850f309af8bdb8319b80eded33a132295e7d962c2c8ce73020b1504d5f8974e573861b0320bfffd82f46041806845dd7c6adc25fd60baa8d2adbeccd9bd7983b36a79ff65db0fd19101c00b8ee2402267593addf20b8500be53317ab06bab09c18b21eabbe96442aea46a36558771929a266cd10cb2da7fbc77d7f20a2576cb485b4281a4840f961be8fbb02a2a84c505e2deb1f3b65055624600f28daeb994414700517fd62dc9323f413a139390470b372e7ec94308be95991f5fbcbf5bf333b08dbbf6b8bbed57e79a28860d2879dc006512d5110026a83a89a15c9900880bab362a6b5a1b10fe0582b2e01618b4bad3b810c4b681f9c363d5bc02b6ba28bfe60c59d5f2308db9d2c7afcf1e3bedf591df3ebc7310f943d75c2be3bdc9ae8247deecb7130437941cda3b5685c515bbac277e4c0b02003e2d2b511f2fa7883084fa935bb9f2c8606f603e3a2ae0069c083a01bb879b5e2a5360701850f1a0b8a6989826f3e624f9804a22101fff86982fe7c42d937e8b23ab284ffa58c41fe3e0aefd25945211633f30c11ceb96cb33f0eb1cfe1a59273e8bcd9e87a697fa4b4931a52e22c00b4826b9a444b933b7620e3fcf71f29de5b30f56f7704786f68e90f4f9651b7e9425002f8efd2a42bc7cd07132ec773d4e70b7e8243af2036eee66300db27cecf6cc8faf8b37221ab8024a8ec9e1d443432249f679ac7186157fdcc5cd94b7a7df93fc8c7b3b56eea603f6ffecdcac186a1da47bc37df9da7590ea32519bad73be54a5f12f7f98cb77f67b9b0f31b190f9febe37d8c1902f5de86aa4bd5a14ae92c5e3660f8e2b35a21244b5759187117ac01f25b775b2f069578f12ea8c960bb417383134ab2b72868891085a61f566e8300e851f1ba86e57bef9e01ad02d91008083eda9b83f35418abf06ab5ee03c24bf220c0a7e956e4936acf051f70debeb28ff975b81c8c8fe53862624b1b4237e5e7aa06a10efc3f54384f8fab8d5344b891d46", 0x1000, 0x6}], 0x140800, &(0x7f0000002580)=ANY=[@ANYBLOB='utf8=0,subj_type=-/,dont_measure,audit,smackesroot=,defcontext=user_u,euid=', @ANYRESDEC, @ANYBLOB=',\x00'])
faccessat2(r4, &(0x7f0000002600)='./file0\x00', 0xd0, 0x100)
ioctl$F2FS_IOC_FLUSH_DEVICE(r2, 0x4008f50a, &(0x7f00000000c0)={0x1, 0x4})

14:02:42 executing program 0:
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffd461ede1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x1)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
r5 = dup(0xffffffffffffffff)
ioctl$BLKSECTGET(0xffffffffffffffff, 0x2286, &(0x7f00000002c0))
accept4$bt_l2cap(r5, &(0x7f0000000240)={0x1f, 0x0, @none}, &(0x7f0000000280)=0xe, 0x80000)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r6 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r6, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:02:42 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x4300000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:02:42 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 1)

14:02:42 executing program 4:
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x394, 0x74ce, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:02:42 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

14:02:42 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) (fail_nth: 3)

[ 1716.883395] loop6: detected capacity change from 0 to 264192
[ 1716.897023] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1716.898756] FAULT_INJECTION: forcing a failure.
[ 1716.898756] name failslab, interval 1, probability 0, space 0, times 0
[ 1716.899975] CPU: 0 UID: 0 PID: 23306 Comm: syz-executor.3 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1716.899993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1716.900001] Call Trace:
[ 1716.900007]  <TASK>
[ 1716.900012]  dump_stack_lvl+0xfa/0x120
[ 1716.900034]  should_fail_ex+0x4d7/0x5e0
[ 1716.900056]  should_failslab+0xc2/0x120
[ 1716.900078]  kmem_cache_alloc_node_noprof+0x79/0x6a0
[ 1716.900094]  ? perf_trace_lock+0xb5/0x5d0
[ 1716.900111]  ? __alloc_skb+0x2ab/0x370
[ 1716.900132]  ? __alloc_skb+0x2ab/0x370
[ 1716.900144]  __alloc_skb+0x2ab/0x370
[ 1716.900158]  ? __pfx___alloc_skb+0x10/0x10
[ 1716.900171]  ? lock_acquire+0x15e/0x2f0
[ 1716.900186]  ? netlink_has_listeners+0x7f/0x430
[ 1716.900204]  ? netlink_has_listeners+0x20d/0x430
[ 1716.900219]  ? lock_release+0xc8/0x290
[ 1716.900237]  alloc_uevent_skb+0x7b/0x210
[ 1716.900261]  kobject_uevent_env+0xa8c/0xf90
[ 1716.900291]  lo_ioctl+0xbfc/0x1c70
[ 1716.900317]  ? __pfx_lo_ioctl+0x10/0x10
[ 1716.900337]  ? __pfx_avc_has_extended_perms+0x10/0x10
[ 1716.900361]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1716.900381]  ? lock_acquire+0x15e/0x2f0
[ 1716.900397]  ? perf_trace_lock+0xb5/0x5d0
[ 1716.900412]  ? find_held_lock+0x2b/0x80
[ 1716.900432]  ? get_pid_task+0xfd/0x250
[ 1716.900448]  ? perf_trace_lock+0xb5/0x5d0
[ 1716.900464]  ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1716.900484]  ? blkdev_common_ioctl+0x1cd/0x21d0
[ 1716.900499]  ? find_held_lock+0x2b/0x80
[ 1716.900519]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 1716.900535]  ? perf_trace_lock_acquire+0xc9/0x700
[ 1716.900552]  ? lock_is_held_type+0x9e/0x120
[ 1716.900568]  ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1716.900587]  ? do_vfs_ioctl+0x125/0x1470
[ 1716.900604]  ? __pfx_do_vfs_ioctl+0x10/0x10
[ 1716.900616]  ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0
[ 1716.900633]  ? __mutex_unlock_slowpath+0x151/0x750
[ 1716.900649]  ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 1716.900667]  ? down_read_non_owner+0x86/0x4d0
[ 1716.900685]  ? __fget_files+0x34/0x3b0
[ 1716.900702]  ? find_held_lock+0x2b/0x80
[ 1716.900722]  ? __fget_files+0x203/0x3b0
[ 1716.900739]  ? __pfx_lo_ioctl+0x10/0x10
[ 1716.900760]  blkdev_ioctl+0x27c/0x6d0
[ 1716.900772]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1716.900785]  ? selinux_file_ioctl+0xb9/0x280
[ 1716.900802]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1716.900817]  __x64_sys_ioctl+0x18f/0x210
[ 1716.900833]  do_syscall_64+0xbf/0x390
[ 1716.900851]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1716.900865] RIP: 0033:0x7fe39a365b19
[ 1716.900876] 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
[ 1716.900889] RSP: 002b:00007fe3978db188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1716.900902] RAX: ffffffffffffffda RBX: 00007fe39a478f60 RCX: 00007fe39a365b19
[ 1716.900911] RDX: 0000000000000003 RSI: 0000000000004c06 RDI: 0000000000000004
[ 1716.900919] RBP: 00007fe3978db1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1716.900927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1716.900934] R13: 00007ffcaceeed3f R14: 00007fe3978db300 R15: 0000000000022000
[ 1716.900957]  </TASK>
[ 1716.944356] FAULT_INJECTION: forcing a failure.
[ 1716.944356] name failslab, interval 1, probability 0, space 0, times 0
[ 1716.946280] CPU: 1 UID: 0 PID: 23318 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1716.946310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1716.946323] Call Trace:
[ 1716.946330]  <TASK>
[ 1716.946339]  dump_stack_lvl+0xfa/0x120
[ 1716.946371]  should_fail_ex+0x4d7/0x5e0
[ 1716.946405]  should_failslab+0xc2/0x120
[ 1716.946437]  __kmalloc_cache_noprof+0x73/0x6a0
[ 1716.946462]  ? __might_fault+0xe0/0x190
[ 1716.946492]  ? alloc_pipe_info+0x10d/0x5a0
[ 1716.946522]  ? perf_trace_lock_acquire+0xc9/0x700
[ 1716.946566]  ? alloc_pipe_info+0x10d/0x5a0
[ 1716.946598]  alloc_pipe_info+0x10d/0x5a0
[ 1716.946635]  splice_direct_to_actor+0x78c/0x9d0
[ 1716.946663]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1716.946689]  ? lock_acquire+0x122/0x2f0
[ 1716.946722]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1716.946750]  ? lock_acquire+0x15e/0x2f0
[ 1716.946783]  do_splice_direct+0x179/0x250
[ 1716.946807]  ? __pfx_do_splice_direct+0x10/0x10
[ 1716.946833]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1716.946863]  ? security_file_permission+0x22/0x90
[ 1716.946903]  do_sendfile+0xa8e/0xdc0
[ 1716.946941]  ? __pfx_do_sendfile+0x10/0x10
[ 1716.946970]  ? __fget_files+0x20d/0x3b0
[ 1716.947011]  __x64_sys_sendfile64+0x1d3/0x210
[ 1716.947048]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1716.947097]  do_syscall_64+0xbf/0x390
[ 1716.947127]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1716.947150] RIP: 0033:0x7fe2b42c2b19
14:02:42 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0)

[ 1716.947167] 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
14:02:42 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

[ 1716.947188] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1716.947210] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1716.947226] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1716.947239] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1716.947252] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000001
[ 1716.947266] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1716.947303]  </TASK>
[ 1716.965408] loop6: detected capacity change from 0 to 264192
[ 1716.982857] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:02:42 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 2)

14:02:42 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:02:42 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) (fail_nth: 6)

14:02:42 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x53ef000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

[ 1717.139353] loop6: detected capacity change from 0 to 264192
14:02:42 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x20000)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
r4 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80800)
sendfile(r3, r4, &(0x7f0000000140)=0x8, 0x7f)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000000)={0x0, 0x5, 0x6})
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

14:02:42 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

[ 1717.154899] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:02:42 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0)

14:02:42 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r1 = semget$private(0x0, 0x1, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r3)
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, <r6=>0x0}, &(0x7f0000000040)=0x5)
setuid(r6)
setuid(r6)
semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r3}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r1, 0x4, 0x14, &(0x7f0000000100)=""/66)
recvmmsg$unix(0xffffffffffffffff, &(0x7f00000048c0)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000002700)=[{&(0x7f00000014c0)=""/93, 0x5d}, {&(0x7f0000001540)=""/5, 0x5}, {&(0x7f0000001580)}, {&(0x7f00000029c0)=""/204, 0xcc}, {&(0x7f00000016c0)=""/4091, 0xffb}, {&(0x7f00000026c0)=""/62, 0x3e}], 0x6, &(0x7f0000002780)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16=r4, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRESHEX=r6, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8}}, {{&(0x7f0000002880)=@abs, 0x6e, &(0x7f0000002d40)=[{&(0x7f0000002900)=""/151, 0x97}, {&(0x7f00000013c0)=""/225, 0xe1}, {&(0x7f0000002ac0)=""/103, 0x67}, {&(0x7f0000002b40)=""/70, 0x46}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002c00)=""/166, 0xa6}, {&(0x7f0000002cc0)=""/66, 0x42}], 0x7}}, {{&(0x7f0000002dc0), 0x6e, &(0x7f0000004040)=[{&(0x7f0000002e40)=""/115, 0x73}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/121, 0x79}, {&(0x7f0000003f40)=""/89, 0x59}, {&(0x7f0000003fc0)=""/112, 0x70}], 0x5, &(0x7f00000040c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, <r7=>0x0}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x140}}, {{&(0x7f0000004200), 0x6e, &(0x7f0000004700)=[{&(0x7f0000004280)=""/159, 0x9f}, {&(0x7f0000004340)=""/160, 0xa0}, {&(0x7f0000004400)=""/232, 0xe8}, {&(0x7f0000004500)=""/117, 0x75}, {&(0x7f0000004580)=""/201, 0xc9}, {&(0x7f0000004680)=""/123, 0x7b}], 0x6, &(0x7f0000004a80)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYBLOB="1c00000000dd0000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC=r0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x120}}], 0x4, 0x10000, &(0x7f00000049c0)={0x77359400})
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000004a00)={{0x2, r6, 0x0, 0x0, r7, 0x1, 0x3}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1})
semget(0x2, 0x1, 0x80)
r8 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240), &(0x7f0000000380)={0x0, 0xfb, 0x1015, 0x0, 0x2, "4955eeeec89cf03376915628fb3f2ac5", "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"}, 0x1015, 0x0)
semtimedop(r8, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:02:42 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) (fail_nth: 7)

14:02:42 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 3)

14:02:42 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x7fffffffffffffff, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

[ 1717.295499] FAULT_INJECTION: forcing a failure.
[ 1717.295499] name failslab, interval 1, probability 0, space 0, times 0
[ 1717.296480] CPU: 0 UID: 0 PID: 23349 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1717.296497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1717.296504] Call Trace:
[ 1717.296509]  <TASK>
[ 1717.296514]  dump_stack_lvl+0xfa/0x120
[ 1717.296539]  should_fail_ex+0x4d7/0x5e0
[ 1717.296558]  should_failslab+0xc2/0x120
[ 1717.296577]  __kmalloc_noprof+0xc8/0x760
[ 1717.296589]  ? __might_fault+0xe0/0x190
[ 1717.296607]  ? alloc_pipe_info+0x1e8/0x5a0
[ 1717.296629]  ? alloc_pipe_info+0x1e8/0x5a0
[ 1717.296644]  alloc_pipe_info+0x1e8/0x5a0
[ 1717.296663]  splice_direct_to_actor+0x78c/0x9d0
[ 1717.296679]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1717.296692]  ? lock_acquire+0x122/0x2f0
[ 1717.296710]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1717.296725]  ? lock_acquire+0x15e/0x2f0
[ 1717.296742]  do_splice_direct+0x179/0x250
[ 1717.296755]  ? __pfx_do_splice_direct+0x10/0x10
[ 1717.296769]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1717.296784]  ? security_file_permission+0x22/0x90
[ 1717.296806]  do_sendfile+0xa8e/0xdc0
[ 1717.296826]  ? __pfx_do_sendfile+0x10/0x10
[ 1717.296841]  ? __fget_files+0x20d/0x3b0
[ 1717.296864]  __x64_sys_sendfile64+0x1d3/0x210
[ 1717.296883]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1717.296908]  do_syscall_64+0xbf/0x390
[ 1717.296924]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1717.296937] RIP: 0033:0x7fe2b42c2b19
[ 1717.296946] 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
[ 1717.296958] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1717.296970] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1717.296978] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1717.296985] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1717.296992] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000001
[ 1717.296999] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1717.297019]  </TASK>
[ 1717.585683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.586609] blk_print_req_error: 26 callbacks suppressed
[ 1717.586624] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1717.588720] buffer_io_error: 25 callbacks suppressed
[ 1717.588734] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1717.594454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.596012] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1717.597632] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1717.604139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.605027] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1717.606331] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1717.610092] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.611200] I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1717.612579] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1717.615789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.616852] I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1717.618166] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1717.621757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.622821] I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1717.624145] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1717.625886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.626856] I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1717.628146] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1717.629748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.630611] I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1717.631902] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1717.633199] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1717.635054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.636088] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1717.637380] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1717.638847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.639965] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1717.641383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.642709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.643971] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.651867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.663741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.664957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.698475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.699734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.701412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.702574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.703747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.705931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.707230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.708753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.745717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.746865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.755870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.757045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.758211] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.759363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.761278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.762407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.784361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.785923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.787115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.788231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.790507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.791650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.793380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1717.794496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
14:02:52 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x83ef010000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:02:52 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x2, r0)

14:02:52 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:02:52 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0)

14:02:52 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 4)

14:02:52 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x1cda02, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

14:02:52 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000180)=0xc)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(0x0, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:02:52 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, 0x0, 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

[ 1727.342953] loop6: detected capacity change from 0 to 264192
[ 1727.346299] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1727.376582] loop6: detected capacity change from 0 to 264192
[ 1727.386718] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:02:52 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, 0x0, 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:02:52 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x74ce, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:02:52 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x8cffffff00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:02:53 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 5)

[ 1727.553459] FAULT_INJECTION: forcing a failure.
[ 1727.553459] name failslab, interval 1, probability 0, space 0, times 0
[ 1727.554581] CPU: 0 UID: 0 PID: 23481 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1727.554597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1727.554605] Call Trace:
[ 1727.554609]  <TASK>
[ 1727.554615]  dump_stack_lvl+0xfa/0x120
[ 1727.554635]  should_fail_ex+0x4d7/0x5e0
[ 1727.554654]  should_failslab+0xc2/0x120
[ 1727.554672]  __kmalloc_noprof+0xc8/0x760
[ 1727.554684]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1727.554699]  ? obj_cgroup_charge_account+0x11a/0x6e0
[ 1727.554714]  ? copy_splice_read+0x15b/0xc00
[ 1727.554731]  ? copy_splice_read+0x15b/0xc00
[ 1727.554741]  copy_splice_read+0x15b/0xc00
[ 1727.554753]  ? __memcg_slab_post_alloc_hook+0x4a2/0x9e0
[ 1727.554768]  ? lock_release+0xc8/0x290
[ 1727.554785]  ? __pfx_copy_splice_read+0x10/0x10
[ 1727.554800]  ? kasan_save_track+0x14/0x30
[ 1727.554818]  ? look_up_lock_class+0x56/0x150
[ 1727.554832]  ? register_lock_class+0x41/0x560
[ 1727.554847]  ? lockdep_init_map_type+0x4b/0x240
[ 1727.554863]  ? __pfx_pipe_lock_cmp_fn+0x10/0x10
[ 1727.554879]  ? __pfx_copy_splice_read+0x10/0x10
[ 1727.554893]  do_splice_read+0x1f8/0x2a0
[ 1727.554908]  splice_direct_to_actor+0x2a8/0x9d0
[ 1727.554922]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1727.554939]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1727.554954]  ? lock_acquire+0x15e/0x2f0
[ 1727.554972]  do_splice_direct+0x179/0x250
[ 1727.554984]  ? __pfx_do_splice_direct+0x10/0x10
[ 1727.554998]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1727.555013]  ? security_file_permission+0x22/0x90
[ 1727.555035]  do_sendfile+0xa8e/0xdc0
[ 1727.555055]  ? __pfx_do_sendfile+0x10/0x10
[ 1727.555070]  ? __fget_files+0x20d/0x3b0
[ 1727.555092]  __x64_sys_sendfile64+0x1d3/0x210
[ 1727.555111]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1727.555137]  do_syscall_64+0xbf/0x390
[ 1727.555153]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1727.555166] RIP: 0033:0x7fe2b42c2b19
[ 1727.555176] 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
[ 1727.555187] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1727.555200] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1727.555208] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1727.555215] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1727.555222] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000001
[ 1727.555229] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1727.555248]  </TASK>
[ 1727.661830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.662354] blk_print_req_error: 35 callbacks suppressed
[ 1727.662362] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1727.664269] buffer_io_error: 34 callbacks suppressed
[ 1727.664277] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1727.671865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.672332] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1727.673049] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1727.678059] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.678521] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1727.682069] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1727.693660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.694128] I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1727.695019] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1727.696417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.697060] I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1727.697966] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1727.709722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.710191] I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1727.710918] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1727.718822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.719276] I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1727.720152] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1727.726831] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.727290] I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1727.728010] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1727.728725] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1727.734944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.735403] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1727.736316] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1727.745496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.746110] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1727.752399] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.753681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.754314] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.755410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.756018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.756651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.772275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.772946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.773527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.775177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.776305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.777341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.778170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1727.779097] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
14:03:04 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x97ffffff00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:03:04 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:03:04 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'gre0\x00'})
r5 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
setuid(0x0)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=@allocspi={0x3d8, 0x16, 0x200, 0x70bd2b, 0x25dfdbfc, {{{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in=@multicast1, 0x4e22, 0x0, 0x4e20, 0x61, 0x2, 0x90, 0x0, 0x4d}, {@in=@rand_addr=0x64010102, 0x4d3, 0xb7}, @in6=@private2, {0x6, 0x1f, 0xffffffffffff7fff, 0x9, 0x38559afc, 0x18, 0x3, 0x1000}, {0x0, 0x4c84, 0x4, 0x8e51}, {0x10000, 0x606, 0xffffffff}, 0x70bd2a, 0x3505, 0xa, 0x4, 0x3f, 0x80}, 0x5, 0x7}, [@algo_comp={0xeb, 0x3, {{'lzs\x00'}, 0x518, "c2fb6df7b5181bdb17b261f0a597846ae276edd7fcb144946e26882ae621755a2a29e3263bf5940e8760e545c5369b37bc91247929d4c0f5f26fb56a37605a82417dc1fd728372aab23866518fe8c088cea30ed741b9343ac99d57fecd6bc119cc638d424b255c950d3e7b628a449b4adc801cbec27907cab82695c12700fcba15073b5e1ae71f0a636310709d37435f212757f88e65b395a7343d599ddcc1baa2b531"}}, @algo_comp={0xc8, 0x3, {{'lzs\x00'}, 0x400, "4fb2a1ae5ebda83a2984d74423ff2b3a210cce60ede431b0552e62cb83e7bb18e2a623ca04ebf3837302824b4ee1c423dca1e6f0dd20631c7a1cc392dca4c00f7efbb95e482094349bcb51146d105e78996836ac3139f1cd1632b527ba2440f9cc4572df0877cb3ee9a01ed6bacb0e5d38337153a329390f2baec486274718f3"}}, @algo_comp={0x129, 0x3, {{'deflate\x00'}, 0x708, "14b1743a5c484faeeb3a0b91b297a42792a56043300e174adde6199ef746401d56983fd5cd8c25b307013d9bcad747fe263ac006896038420afd9e049a2b8e51af3a75c9d68f7f5e55be2c0cc5fa50a1d38955762d5a851479151f33ef98eededb9bdcae4e4867fb3f809b52f9e0a5a7c963bb06113f6e3768268155528cdb63c243a9993e39d2cc39c4bacaf9869f635197f4da1d5cb1dad57eeb2ca8159ef228f492c365075aa9991b631de2da5da6b1ae944e6d5f8193aeef9cfe2b9d63493a4af5b803f2361336283470eca4c85cf8e781119948196b3e77836ee035a768f5"}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x41}, 0x8000)
chown(0x0, 0x0, 0x0)
semtimedop(r5, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:03:04 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r2=>r1}, './file0\x00'})
ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x6, 0x1, 0x3, 0x10, "46810480702a274b1fc823171a4ced6aaf1897ca2a93b569077bc85349d04630f6026ad90dd628fb94038779896d928fae15b805816b30868d1afecd2c11fc43", "e2826d69c7f32f74b4e038ab3d6b19df8302baf9c26ff58b1a345edb2432ca72", [0x8, 0xffffffff]})
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
r4 = accept$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
ioctl$FIOCLEX(r3, 0x5451)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)

14:03:04 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x301, r0)

14:03:04 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x2, r0)

14:03:04 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, 0x0, 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:03:04 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 6)

14:03:04 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:03:04 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 7)

[ 1739.413185] loop6: detected capacity change from 0 to 264192
[ 1739.428697] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1739.449803] loop6: detected capacity change from 0 to 264192
[ 1739.468310] FAULT_INJECTION: forcing a failure.
[ 1739.468310] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1739.469336] CPU: 0 UID: 0 PID: 23509 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1739.469352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1739.469359] Call Trace:
[ 1739.469364]  <TASK>
[ 1739.469369]  dump_stack_lvl+0xfa/0x120
[ 1739.469390]  should_fail_ex+0x4d7/0x5e0
[ 1739.469410]  should_fail_alloc_page+0xe0/0x110
[ 1739.469430]  prepare_alloc_pages+0x1af/0x500
[ 1739.469448]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1739.469465]  alloc_pages_bulk_noprof+0x130/0xf20
[ 1739.469478]  ? find_held_lock+0x2b/0x80
14:03:05 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

[ 1739.469497]  ? __create_object+0x59/0x80
[ 1739.469512]  ? _raw_spin_unlock_irqrestore+0x2c/0x50
[ 1739.469536]  ? trace_irq_enable.constprop.0+0xc2/0x100
[ 1739.469549]  ? __pfx_alloc_pages_bulk_noprof+0x10/0x10
[ 1739.469565]  ? trace_kmalloc+0x1f/0xb0
[ 1739.469582]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1739.469596]  ? obj_cgroup_charge_account+0x11a/0x6e0
[ 1739.469611]  ? copy_splice_read+0x15b/0xc00
[ 1739.469627]  copy_splice_read+0x192/0xc00
[ 1739.469640]  ? lock_release+0xc8/0x290
[ 1739.469657]  ? __pfx_copy_splice_read+0x10/0x10
[ 1739.469672]  ? kasan_save_track+0x14/0x30
[ 1739.469689]  ? look_up_lock_class+0x56/0x150
[ 1739.469703]  ? register_lock_class+0x41/0x560
[ 1739.469717]  ? lockdep_init_map_type+0x4b/0x240
[ 1739.469733]  ? __pfx_pipe_lock_cmp_fn+0x10/0x10
[ 1739.469750]  ? __pfx_copy_splice_read+0x10/0x10
[ 1739.469764]  do_splice_read+0x1f8/0x2a0
[ 1739.469778]  splice_direct_to_actor+0x2a8/0x9d0
[ 1739.469792]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1739.469810]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1739.469825]  ? lock_acquire+0x15e/0x2f0
[ 1739.469842]  do_splice_direct+0x179/0x250
[ 1739.469855]  ? __pfx_do_splice_direct+0x10/0x10
[ 1739.469869]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1739.469885]  ? security_file_permission+0x22/0x90
[ 1739.469907]  do_sendfile+0xa8e/0xdc0
[ 1739.469927]  ? __pfx_do_sendfile+0x10/0x10
[ 1739.469942]  ? __fget_files+0x20d/0x3b0
[ 1739.469964]  __x64_sys_sendfile64+0x1d3/0x210
[ 1739.469983]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1739.470008]  do_syscall_64+0xbf/0x390
[ 1739.470025]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1739.470037] RIP: 0033:0x7fe2b42c2b19
[ 1739.470047] 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
[ 1739.470059] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1739.470071] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1739.470079] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1739.470086] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1739.470093] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000001
[ 1739.470100] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1739.470119]  </TASK>
[ 1739.472446] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:03:05 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 8)

14:03:05 executing program 0:
perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x6}}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x110, r1, 0x8728000)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r5 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r5, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:03:05 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x9d0a000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:03:05 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x125d, r0)

[ 1739.713438] FAULT_INJECTION: forcing a failure.
[ 1739.713438] name failslab, interval 1, probability 0, space 0, times 0
[ 1739.715199] CPU: 1 UID: 0 PID: 23625 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1739.715229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1739.715242] Call Trace:
[ 1739.715250]  <TASK>
[ 1739.715259]  dump_stack_lvl+0xfa/0x120
[ 1739.715292]  should_fail_ex+0x4d7/0x5e0
[ 1739.715327]  should_failslab+0xc2/0x120
[ 1739.715360]  __kmalloc_noprof+0xc8/0x760
[ 1739.715386]  ? iter_file_splice_write+0x1cd/0x11f0
[ 1739.715420]  ? iter_file_splice_write+0x1cd/0x11f0
[ 1739.715443]  iter_file_splice_write+0x1cd/0x11f0
[ 1739.715474]  ? kfree+0x284/0x550
[ 1739.715493]  ? copy_splice_read+0x83d/0xc00
[ 1739.715525]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1739.715560]  ? __lock_acquire+0xc65/0x1b70
[ 1739.715617]  ? lock_is_held_type+0x9e/0x120
[ 1739.715641]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1739.715670]  direct_splice_actor+0x192/0x7b0
[ 1739.715699]  splice_direct_to_actor+0x347/0x9d0
[ 1739.715726]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1739.715759]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1739.715787]  ? lock_acquire+0x15e/0x2f0
[ 1739.715819]  do_splice_direct+0x179/0x250
[ 1739.715843]  ? __pfx_do_splice_direct+0x10/0x10
[ 1739.715869]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1739.715898]  ? security_file_permission+0x22/0x90
[ 1739.715938]  do_sendfile+0xa8e/0xdc0
[ 1739.715976]  ? __pfx_do_sendfile+0x10/0x10
[ 1739.716004]  ? __fget_files+0x20d/0x3b0
[ 1739.716051]  __x64_sys_sendfile64+0x1d3/0x210
[ 1739.716086]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1739.716134]  do_syscall_64+0xbf/0x390
[ 1739.716164]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1739.716187] RIP: 0033:0x7fe2b42c2b19
[ 1739.716203] 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
[ 1739.716230] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1739.716251] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1739.716266] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1739.716279] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1739.716292] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000001
[ 1739.716305] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1739.716342]  </TASK>
[ 1739.876617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.877515] blk_print_req_error: 17 callbacks suppressed
[ 1739.878373] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1739.879707] buffer_io_error: 16 callbacks suppressed
[ 1739.879720] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1739.883869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.884738] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1739.886140] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1739.890943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.892093] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1739.893744] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1739.896843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.897975] I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1739.899567] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1739.902736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.903678] I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1739.905134] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1739.908708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.909724] I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1739.911019] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1739.912415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.913281] I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1739.914568] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1739.915935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.916790] I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1739.918079] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1739.919337] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1739.921150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.922151] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1739.923464] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1739.924862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.925754] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1739.927431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.928507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.929623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.930731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.931834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.932919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.957691] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.958375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.959069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.960596] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.964643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.965233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.966765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1739.967364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
14:03:14 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:03:14 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:03:14 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x125e, r0)

14:03:14 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 9)

14:03:14 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x301, r0)

14:03:14 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r5 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r6 = syz_mount_image$nfs(&(0x7f0000000180), &(0x7f0000000240)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000280)="9a8462a7fcb7e2c54cb32a36234df4c9e34d808d71d96b9fd90e6020f8faa062910f841282ae49b5a0a5743b4b090b8f67f4ed166b583ff0048fcff6d44610479b4fff", 0x43, 0x4}], 0x20800, &(0x7f0000000380)=ANY=[@ANYBLOB="2a6b287b03297d2b5c403d46494c045aa4222b5f546300"/35])
getresuid(&(0x7f0000000400)=<r7=>0x0, &(0x7f0000000440), &(0x7f0000000480))
fsetxattr$security_capability(r6, &(0x7f00000003c0), &(0x7f00000004c0)=@v3={0x3000000, [{0x80000001, 0x7}, {0x15, 0x400}], r7}, 0x18, 0x3)
chown(0x0, 0x0, 0x0)
semtimedop(r5, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:03:14 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xbfffffffffffffff, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:03:14 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r2=>r1, {r1}}, './file0\x00'})
ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r3=>r2, @ANYBLOB="2b000000030000001b2f66696c653000"])
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$GETPID(0x0, 0x0, 0x11, 0x0)
ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000000c0))
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

[ 1748.902807] loop0: detected capacity change from 2097143 to 2097151
[ 1748.928659] loop6: detected capacity change from 0 to 264192
[ 1748.939410] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1748.951131] loop6: detected capacity change from 0 to 264192
[ 1748.959249] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:03:14 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:03:14 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 10)

14:03:14 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xc218000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:03:14 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:03:14 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x80081270, 0xffffffffffffffff)
ioctl$LOOP_SET_FD(r2, 0x4c00, r1)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

[ 1749.136856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1749.138342] blk_print_req_error: 17 callbacks suppressed
[ 1749.138358] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1749.141092] buffer_io_error: 16 callbacks suppressed
[ 1749.141105] Buffer I/O error on dev sr0, logical block 2096896, async page read
14:03:14 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r5 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
ioctl$BLKSECTGET(0xffffffffffffffff, 0x2286, &(0x7f0000000040))
r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180), 0x82003, 0x0)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {r6}}, './file0\x00'})
chown(0x0, 0x0, 0x0)
semtimedop(r5, &(0x7f0000000340)=[{}], 0x1, 0x0)

[ 1749.181784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1749.183018] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1749.187776] Buffer I/O error on dev sr0, logical block 2096897, async page read
14:03:14 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x125f, r0)

[ 1749.209771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1749.210959] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1749.212499] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1749.221047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1749.221922] I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
14:03:14 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

[ 1749.223243] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1749.230748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1749.231968] I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1749.233666] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1749.243927] FAULT_INJECTION: forcing a failure.
[ 1749.243927] name failslab, interval 1, probability 0, space 0, times 0
[ 1749.245651] loop6: detected capacity change from 0 to 264192
[ 1749.245831] CPU: 0 UID: 0 PID: 23743 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1749.245863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1749.245877] Call Trace:
[ 1749.245885]  <TASK>
[ 1749.245895]  dump_stack_lvl+0xfa/0x120
[ 1749.245930]  should_fail_ex+0x4d7/0x5e0
[ 1749.245964]  ? jbd2__journal_start+0x193/0x6b0
[ 1749.245989]  should_failslab+0xc2/0x120
[ 1749.246024]  kmem_cache_alloc_noprof+0x72/0x680
[ 1749.246062]  ? jbd2__journal_start+0x193/0x6b0
[ 1749.246086]  jbd2__journal_start+0x193/0x6b0
[ 1749.246118]  __ext4_journal_start_sb+0x325/0x5d0
[ 1749.246154]  ? ext4_dirty_inode+0xa5/0x130
[ 1749.246197]  ext4_dirty_inode+0xa5/0x130
[ 1749.246234]  ? __pfx_ext4_dirty_inode+0x10/0x10
[ 1749.246270]  __mark_inode_dirty+0x1b7/0xd00
[ 1749.246311]  generic_update_time+0xcb/0xf0
[ 1749.246348]  file_modified+0x1f0/0x230
[ 1749.246385]  ext4_file_write_iter+0xcae/0x1a00
[ 1749.246433]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 1749.246462]  ? trace_kmalloc+0x1f/0xb0
[ 1749.246493]  ? __kmalloc_noprof+0x2c9/0x760
[ 1749.246518]  ? iter_file_splice_write+0x1cd/0x11f0
[ 1749.246551]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 1749.246586]  iter_file_splice_write+0xa3a/0x11f0
[ 1749.246634]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1749.246712]  ? lock_is_held_type+0x9e/0x120
[ 1749.246740]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1749.246771]  direct_splice_actor+0x192/0x7b0
[ 1749.246801]  splice_direct_to_actor+0x347/0x9d0
[ 1749.246828]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1749.246861]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1749.246890]  ? lock_acquire+0x15e/0x2f0
[ 1749.246926]  do_splice_direct+0x179/0x250
[ 1749.246950]  ? __pfx_do_splice_direct+0x10/0x10
[ 1749.246975]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1749.247005]  ? security_file_permission+0x22/0x90
[ 1749.247046]  do_sendfile+0xa8e/0xdc0
[ 1749.247085]  ? __pfx_do_sendfile+0x10/0x10
[ 1749.247114]  ? __fget_files+0x20d/0x3b0
[ 1749.247156]  __x64_sys_sendfile64+0x1d3/0x210
[ 1749.247193]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1749.247244]  do_syscall_64+0xbf/0x390
[ 1749.247275]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1749.247298] RIP: 0033:0x7fe2b42c2b19
[ 1749.247316] 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
[ 1749.247337] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1749.247359] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1749.247374] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1749.247387] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1749.247400] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 1749.247414] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1749.247451]  </TASK>
[ 1749.326909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1749.327931] I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 2
[ 1749.328498] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1749.329201] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1749.331237] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1749.332413] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1749.333577] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
14:03:14 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x125d, r0)

[ 1749.359931] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1749.361692] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1749.362966] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1749.363638] loop6: detected capacity change from 0 to 264192
[ 1749.363949] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1749.365807] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2
[ 1749.367173] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1749.368439] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1749.370199] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1749.376657] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:03:27 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:03:27 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:03:27 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x125e, r0)

14:03:27 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0xb}, 0x0, 0x8000000000ee4, 0x10000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x4fbd, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r5 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x2122)
chown(0x0, 0x0, 0x0)
sendto$packet(0xffffffffffffffff, &(0x7f0000000000)="ce04ff91899d5d8aa029f415888e", 0xe, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14)
statx(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x2000, 0x10, &(0x7f0000000380))
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f0000000280)={&(0x7f0000000d00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="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"], 0x2cc}}, 0x28404)
semtimedop(r5, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:03:27 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xce05000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:03:27 executing program 1:
r0 = memfd_secret(0x0)
ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x9, 0xf5})
r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x101002, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r2, 0x4c00, r1)
r3 = openat$cgroup_type(r0, &(0x7f0000000040), 0x2, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000000c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, <r4=>0x0})
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000480)={{}, r4, 0x10, @inherit={0x50, &(0x7f00000002c0)={0x0, 0x1, 0x7, 0x7, {0x20, 0x9, 0x6, 0x5, 0x88}, [0xd0]}}, @subvolid=0x2})

14:03:27 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1260, r0)

14:03:27 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 11)

[ 1761.544001] loop6: detected capacity change from 0 to 264192
[ 1761.568514] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1761.598062] loop6: detected capacity change from 0 to 264192
[ 1761.611362] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:03:27 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:03:27 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xf500000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:03:27 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 12)

14:03:27 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
r5 = socket$inet(0x2, 0x5, 0x7fffffff)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000240)=0xc)
semget(0x2, 0x1, 0x80)
r6 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r6, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:03:27 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

[ 1761.800998] loop6: detected capacity change from 0 to 264192
[ 1761.819746] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1761.824892] FAULT_INJECTION: forcing a failure.
[ 1761.824892] name failslab, interval 1, probability 0, space 0, times 0
[ 1761.826724] CPU: 1 UID: 0 PID: 23961 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1761.826756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1761.826769] Call Trace:
[ 1761.826777]  <TASK>
[ 1761.826785]  dump_stack_lvl+0xfa/0x120
[ 1761.826821]  should_fail_ex+0x4d7/0x5e0
[ 1761.826855]  ? jbd2__journal_start+0x193/0x6b0
[ 1761.826894]  should_failslab+0xc2/0x120
[ 1761.826928]  kmem_cache_alloc_noprof+0x72/0x680
[ 1761.826957]  ? lock_is_held_type+0x9e/0x120
[ 1761.826988]  ? jbd2__journal_start+0x193/0x6b0
[ 1761.827012]  jbd2__journal_start+0x193/0x6b0
[ 1761.827044]  __ext4_journal_start_sb+0x325/0x5d0
[ 1761.827078]  ? ext4_file_write_iter+0xd7f/0x1a00
[ 1761.827114]  ext4_file_write_iter+0xd7f/0x1a00
[ 1761.827161]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 1761.827189]  ? trace_kmalloc+0x1f/0xb0
[ 1761.827218]  ? __kmalloc_noprof+0x2c9/0x760
[ 1761.827244]  ? iter_file_splice_write+0x1cd/0x11f0
[ 1761.827268]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 1761.827302]  iter_file_splice_write+0xa3a/0x11f0
[ 1761.827349]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1761.827409]  ? lock_is_held_type+0x9e/0x120
[ 1761.827433]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1761.827464]  direct_splice_actor+0x192/0x7b0
[ 1761.827495]  splice_direct_to_actor+0x347/0x9d0
[ 1761.827522]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1761.827563]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1761.827591]  ? lock_acquire+0x15e/0x2f0
[ 1761.827626]  do_splice_direct+0x179/0x250
[ 1761.827650]  ? __pfx_do_splice_direct+0x10/0x10
[ 1761.827676]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1761.827705]  ? security_file_permission+0x22/0x90
[ 1761.827745]  do_sendfile+0xa8e/0xdc0
[ 1761.827783]  ? __pfx_do_sendfile+0x10/0x10
[ 1761.827811]  ? __fget_files+0x20d/0x3b0
[ 1761.827854]  __x64_sys_sendfile64+0x1d3/0x210
[ 1761.827889]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1761.827938]  do_syscall_64+0xbf/0x390
[ 1761.827968]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1761.827992] RIP: 0033:0x7fe2b42c2b19
[ 1761.828009] 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
[ 1761.828030] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1761.828053] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1761.828068] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1761.828081] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1761.828095] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 1761.828108] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1761.828146]  </TASK>
14:03:27 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1261, r0)

14:03:27 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x10c0)
r1 = dup(r0)
ioctl$BLKSECTGET(r1, 0x2286, &(0x7f0000000040))
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r1, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r2 = semget$private(0x0, 0x1, 0x0)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, <r6=>0x0}, &(0x7f0000000040)=0x5)
setuid(r6)
setuid(r6)
semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r4}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r2, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(0x0, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:03:27 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:03:27 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

14:03:27 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xf6ffffff00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:03:27 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x125f, r0)

14:03:27 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:03:27 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1262, r0)

[ 1762.201863] loop6: detected capacity change from 0 to 264192
[ 1762.216366] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1762.228411] loop6: detected capacity change from 0 to 264192
[ 1762.235140] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1762.484511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.486305] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1762.487694] buffer_io_error: 7 callbacks suppressed
[ 1762.487708] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1762.490520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.492235] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1762.493595] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1762.495074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.499319] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1762.502256] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1762.506180] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.507098] I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1762.508452] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1762.510284] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.511445] I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1762.513042] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1762.516877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.517949] I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1762.519309] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1762.520858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.522451] I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1762.523827] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1762.525292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.526326] I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1762.527706] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1762.529031] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1762.530976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.532148] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1762.533518] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1762.535016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.536160] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1762.539494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.540938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.542786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.544145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.545519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.546713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.595074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.596263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.597497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.605219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.608771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.611129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.612331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1762.614295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
14:03:37 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 13)

14:03:37 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1260, r0)

14:03:37 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1263, r0)

14:03:37 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xf9fdffff00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:03:37 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:03:37 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r5 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r5, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:03:37 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCXONC(r2, 0x4b63, 0x3)
ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r2, 0x8008f513, &(0x7f0000000000))
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r3 = fsmount(r0, 0x0, 0x4)
ioctl$TCSETA(r3, 0x5406, &(0x7f0000000180)={0x4, 0x0, 0x4, 0x7, 0x7, "9a85a9507207eac0"})
r4 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCXONC(r4, 0x4b63, 0x3)
r5 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r6 = dup(r5)
ioctl$BLKSECTGET(r6, 0x2286, &(0x7f0000000040))
setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x1000, 0x5f, 0x4e, 0x27}, {0x1ff, 0x20, 0x80, 0x6}, {0x1, 0x9, 0x8, 0xfffffffe}, {0xf0, 0x2, 0x8, 0x7}, {0x8, 0x3, 0x0, 0x9860}]}, 0x10)
ioctl$RTC_SET_TIME(r6, 0x4024700a, &(0x7f00000000c0)={0x14, 0x38, 0x4, 0xd, 0x4, 0x1, 0x5, 0x90, 0x1})
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
splice(0xffffffffffffffff, &(0x7f00000001c0)=0x8, r6, &(0x7f0000000200)=0x4, 0x6a, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r4)
ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x400, 0x3, 0x2, 0x100, 0x11, "faab525960e945de"})
ioctl$TIOCVHANGUP(r3, 0x5437, 0x0)

14:03:37 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)

[ 1772.540143] loop6: detected capacity change from 0 to 264192
[ 1772.560778] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1772.614947] loop6: detected capacity change from 0 to 264192
[ 1772.646200] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1772.947335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1772.948766] blk_print_req_error: 17 callbacks suppressed
[ 1772.948781] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1772.950925] buffer_io_error: 16 callbacks suppressed
[ 1772.950938] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1772.957796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1772.958780] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1772.960099] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1772.961774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1772.962970] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1772.964623] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1772.968710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1772.969883] I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1772.971201] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1772.974714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1772.975604] I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1772.977054] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1772.979701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1772.980585] I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1772.982001] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1772.983431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1772.984310] I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1772.985642] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1772.988779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1772.989657] I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1772.991128] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1772.992441] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1772.993817] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1773.099026] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1773.099998] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1773.101656] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1773.104864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1773.105985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1773.107335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1773.108475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1773.110852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1773.111984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1773.113370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1773.172849] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1773.174619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1773.175802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1773.177880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1773.178989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1773.180476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1773.182593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1773.184018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
14:03:50 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1264, r0)

14:03:50 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xfdfdffff00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:03:50 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)

14:03:50 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 14)

14:03:50 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1261, r0)

14:03:50 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:03:50 executing program 1:
r0 = openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x800, 0xa2, 0x6}, 0x18)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff)
r2 = fork()
sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xcc, r1, 0x200, 0x0, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x880}, 0x8000090)
sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x400, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40040}, 0x10)
r3 = syz_open_dev$loop(&(0x7f0000000080), 0x9, 0x20000)
ioctl$LOOP_SET_FD(r3, 0x4c00, 0xffffffffffffffff)
r4 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r5 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCXONC(r5, 0x4b63, 0x3)
ioctl$LOOP_SET_FD(r3, 0x4c00, r5)
r6 = dup(r4)
ioctl$BLKSECTGET(r6, 0x2286, &(0x7f0000000040))
ioctl$AUTOFS_DEV_IOCTL_READY(r6, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3, {0x80000001}}, './file0\x00'})

14:03:50 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r5 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r5, &(0x7f0000000340)=[{}], 0x1, 0x0)
r6 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
sendmsg$nl_xfrm(r6, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@getpolicy={0x78, 0x15, 0x2, 0x70bd2b, 0x25dfdbfb, {{@in6=@empty, @in6=@private2, 0x4e21, 0x1, 0x4e23, 0x4, 0x2, 0x20, 0x0, 0x32, 0x0, r4}, 0x6e6bb2, 0x2}, [@mark={0xc, 0x15, {0x35075c, 0x6}}, @replay_esn_val={0x1c, 0x17, {0x0, 0x70bd2d, 0x70bd2d, 0x70bd2d, 0x70bd2d, 0x1}}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x20000000)

[ 1785.351375] FAULT_INJECTION: forcing a failure.
[ 1785.351375] name failslab, interval 1, probability 0, space 0, times 0
[ 1785.352667] CPU: 1 UID: 0 PID: 24166 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1785.352686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1785.352696] Call Trace:
[ 1785.352701]  <TASK>
[ 1785.352707]  dump_stack_lvl+0xfa/0x120
[ 1785.352731]  should_fail_ex+0x4d7/0x5e0
[ 1785.352753]  should_failslab+0xc2/0x120
[ 1785.352775]  __kmalloc_cache_noprof+0x73/0x6a0
[ 1785.352791]  ? do_splice_direct+0x179/0x250
[ 1785.352807]  ? do_sendfile+0xa8e/0xdc0
[ 1785.352829]  ? __x64_sys_sendfile64+0x1d3/0x210
[ 1785.352849]  ? do_syscall_64+0xbf/0x390
[ 1785.352866]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1785.352881]  ? __iomap_dio_rw+0x262/0x1cd0
[ 1785.352898]  ? perf_trace_lock+0xb5/0x5d0
[ 1785.352921]  ? __iomap_dio_rw+0x262/0x1cd0
[ 1785.352938]  __iomap_dio_rw+0x262/0x1cd0
[ 1785.352960]  ? __virt_addr_valid+0x1c6/0x5d0
[ 1785.352984]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1785.353002]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1785.353017]  ? lock_release+0xc8/0x290
[ 1785.353037]  ? __pfx___iomap_dio_rw+0x10/0x10
[ 1785.353058]  ? mark_held_locks+0x49/0x80
[ 1785.353078]  ? kasan_quarantine_put+0x84/0x1e0
[ 1785.353114]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 1785.353132]  ? __pfx_jbd2_journal_stop+0x10/0x10
[ 1785.353149]  ? __pfx_ext4_orphan_add+0x10/0x10
[ 1785.353169]  iomap_dio_rw+0x40/0xa0
[ 1785.353191]  ext4_file_write_iter+0xe16/0x1a00
[ 1785.353223]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 1785.353240]  ? trace_kmalloc+0x1f/0xb0
[ 1785.353259]  ? __kmalloc_noprof+0x2c9/0x760
[ 1785.353275]  ? iter_file_splice_write+0x1cd/0x11f0
[ 1785.353289]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 1785.353310]  iter_file_splice_write+0xa3a/0x11f0
[ 1785.353340]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1785.353377]  ? lock_is_held_type+0x9e/0x120
[ 1785.353393]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1785.353411]  direct_splice_actor+0x192/0x7b0
[ 1785.353429]  splice_direct_to_actor+0x347/0x9d0
[ 1785.353446]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1785.353467]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1785.353484]  ? lock_acquire+0x15e/0x2f0
[ 1785.353505]  do_splice_direct+0x179/0x250
[ 1785.353520]  ? __pfx_do_splice_direct+0x10/0x10
[ 1785.353541]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1785.353559]  ? security_file_permission+0x22/0x90
[ 1785.353585]  do_sendfile+0xa8e/0xdc0
[ 1785.353608]  ? __pfx_do_sendfile+0x10/0x10
[ 1785.353626]  ? __fget_files+0x20d/0x3b0
[ 1785.353653]  __x64_sys_sendfile64+0x1d3/0x210
[ 1785.353675]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1785.353705]  do_syscall_64+0xbf/0x390
[ 1785.353724]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1785.353737] RIP: 0033:0x7fe2b42c2b19
[ 1785.353748] 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
[ 1785.353761] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1785.353775] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1785.353785] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1785.353793] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1785.353802] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 1785.353810] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1785.353833]  </TASK>
14:03:50 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

[ 1785.361192] loop6: detected capacity change from 0 to 264192
[ 1785.445007] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:03:50 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 15)

[ 1785.469931] loop6: detected capacity change from 0 to 264192
[ 1785.486984] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:03:51 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1265, r0)

14:03:51 executing program 4:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:03:51 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)

14:03:51 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xfdffffff00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

[ 1785.593300] cgroup: fork rejected by pids controller in /syz1
14:03:51 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x2, 0x742)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r5 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
semtimedop(r5, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:03:51 executing program 4:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:03:51 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1267, r0)

14:03:51 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1262, r0)

[ 1785.724617] loop6: detected capacity change from 0 to 264192
14:03:51 executing program 2:
openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

[ 1785.738707] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:03:51 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 16)

14:03:51 executing program 4:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

[ 1785.764722] loop6: detected capacity change from 0 to 264192
[ 1785.782250] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:03:51 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa58e63944c96637, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40002, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x2, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, <r3=>0x0}, &(0x7f0000000040)=0x1)
setuid(r3)
r4 = dup(0xffffffffffffffff)
ioctl$BLKSECTGET(r4, 0x2286, &(0x7f0000000040))
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x1160481, &(0x7f0000000700)=ANY=[@ANYBLOB="746e7a3f60e0cade73c0cfbd635eaaea614a990500321dcfe2e565b22f692a9b4db2fb777da58fb5e95dc4342fb8a9f98401981b662c36e02f91d8d734aeb72ee3ce84ef55b7ea28fc52ceaf1c456013f36b63954b14aa7264fc70f1f5e86e4f7a46e44c1131bb61c9e52b61754576cc59dc207afaa06a1c9e2cb7b2429f8f8b507043722a8262e46a8c5d851eb7b95c88eb3cf4f01b11dbeea329f1eeac4feacca9b5ea6d28f43bb669f442951a5e545255c19901e8be9a070ae463433581", @ANYRESHEX=r4, @ANYBLOB="b8ee668b79849035ce4b7b037b7b5c7f7afc8e0a2c35f99bc80669c38669df8790ac5bc9a3f8640477263124662b8e39c58923755f0b3a2361601191334a6b07000000000000e8756a7ee1273845825e654c64f2bfd3268cd47de798c0ac8aa09b87464a4e7f0ade6ce93c12d94f4bce74c7b35143b4b44a163caea4429b0c71389ac7551ffdba7936a7d99a438040682797c561e3591b4627331740db", @ANYRESHEX=r1, @ANYBLOB="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"])
setuid(r3)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r5 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r5, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:03:51 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x80081270, 0xffffffffffffffff)
r3 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCXONC(r3, 0x4b63, 0x3)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000000)=ANY=[@ANYBLOB="012000000100000018000000", @ANYRES32=<r4=>0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00'])
r5 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCXONC(r5, 0x4b63, 0x3)
ioctl$LOOP_SET_FD(r4, 0x4c00, r5)

[ 1785.918725] FAULT_INJECTION: forcing a failure.
[ 1785.918725] name failslab, interval 1, probability 0, space 0, times 0
[ 1785.921311] CPU: 0 UID: 0 PID: 24414 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1785.921344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1785.921358] Call Trace:
[ 1785.921366]  <TASK>
[ 1785.921375]  dump_stack_lvl+0xfa/0x120
[ 1785.921413]  should_fail_ex+0x4d7/0x5e0
[ 1785.921448]  ? ext4_init_io_end+0x27/0x180
[ 1785.921475]  should_failslab+0xc2/0x120
[ 1785.921511]  kmem_cache_alloc_noprof+0x72/0x680
[ 1785.921559]  ? ext4_init_io_end+0x27/0x180
[ 1785.921584]  ext4_init_io_end+0x27/0x180
[ 1785.921611]  ext4_do_writepages+0xb82/0x38b0
[ 1785.921682]  ? __pfx_ext4_do_writepages+0x10/0x10
[ 1785.921733]  ? lock_is_held_type+0x9e/0x120
[ 1785.921766]  ext4_writepages+0x369/0x7a0
[ 1785.921803]  ? __pfx_ext4_writepages+0x10/0x10
[ 1785.921836]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1785.921885]  ? lock_release+0xc8/0x290
[ 1785.921916]  ? do_raw_spin_unlock+0x53/0x220
[ 1785.921951]  ? __pfx_ext4_writepages+0x10/0x10
[ 1785.921988]  do_writepages+0x244/0x5c0
[ 1785.922030]  filemap_fdatawrite_wbc+0x10b/0x150
[ 1785.922068]  __filemap_fdatawrite_range+0xb9/0x100
[ 1785.922094]  ? __pfx___filemap_fdatawrite_range+0x10/0x10
[ 1785.922120]  ? kasan_save_stack+0x34/0x50
[ 1785.922211]  ? __create_object+0x59/0x80
[ 1785.922238]  ? trace_kmalloc+0x1f/0xb0
[ 1785.922270]  ? __kmalloc_cache_noprof+0x26d/0x6a0
[ 1785.922292]  ? do_splice_direct+0x179/0x250
[ 1785.922322]  filemap_write_and_wait_range.part.0+0x89/0x110
[ 1785.922352]  kiocb_invalidate_pages+0xe4/0x180
[ 1785.922380]  __iomap_dio_rw+0xf6c/0x1cd0
[ 1785.922418]  ? __virt_addr_valid+0x1c6/0x5d0
[ 1785.922461]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1785.922497]  ? __pfx___iomap_dio_rw+0x10/0x10
[ 1785.922532]  ? mark_held_locks+0x49/0x80
[ 1785.922566]  ? kasan_quarantine_put+0x84/0x1e0
[ 1785.922628]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 1785.922658]  ? __pfx_jbd2_journal_stop+0x10/0x10
[ 1785.922687]  ? __pfx_ext4_orphan_add+0x10/0x10
[ 1785.922721]  iomap_dio_rw+0x40/0xa0
[ 1785.922758]  ext4_file_write_iter+0xe16/0x1a00
[ 1785.922809]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 1785.922839]  ? trace_kmalloc+0x1f/0xb0
[ 1785.922871]  ? __kmalloc_noprof+0x2c9/0x760
[ 1785.922900]  ? iter_file_splice_write+0x1cd/0x11f0
[ 1785.922924]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 1785.922961]  iter_file_splice_write+0xa3a/0x11f0
[ 1785.923011]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1785.923077]  ? lock_is_held_type+0x9e/0x120
[ 1785.923101]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1785.923131]  direct_splice_actor+0x192/0x7b0
[ 1785.923163]  splice_direct_to_actor+0x347/0x9d0
[ 1785.923192]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1785.923241]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1785.923272]  ? lock_acquire+0x15e/0x2f0
[ 1785.923307]  do_splice_direct+0x179/0x250
[ 1785.923334]  ? __pfx_do_splice_direct+0x10/0x10
[ 1785.923361]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1785.923393]  ? security_file_permission+0x22/0x90
[ 1785.923436]  do_sendfile+0xa8e/0xdc0
[ 1785.923477]  ? __pfx_do_sendfile+0x10/0x10
[ 1785.923508]  ? __fget_files+0x20d/0x3b0
[ 1785.923553]  __x64_sys_sendfile64+0x1d3/0x210
[ 1785.923592]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1785.923644]  do_syscall_64+0xbf/0x390
[ 1785.923677]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1785.923701] RIP: 0033:0x7fe2b42c2b19
[ 1785.923720] 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
[ 1785.923744] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1785.923767] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1785.923784] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1785.923798] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1785.923812] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 1785.923826] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1785.923867]  </TASK>
[ 1786.147268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.148288] blk_print_req_error: 17 callbacks suppressed
[ 1786.148304] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1786.153384] buffer_io_error: 17 callbacks suppressed
[ 1786.153400] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1786.168784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.169719] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1786.171145] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1786.176722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.177659] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1786.179086] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1786.180705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.181657] I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1786.183090] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1786.186723] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.187684] I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1786.189121] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1786.192752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.193834] I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1786.195266] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1786.198726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.199828] I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1786.201293] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1786.202880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.203843] I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1786.205269] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1786.206698] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1786.208993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.209952] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1786.211393] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1786.212953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.214128] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1786.215746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.217111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.218316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.219792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.221070] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.222791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.251158] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.252483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.260731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.264715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.266028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.267829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.269813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.271105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.311003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.311781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.312451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.315859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.316513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.319618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.320272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1786.320948] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
14:04:02 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 17)

14:04:02 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xfeffffffffffffff, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:04:02 executing program 1:
ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005)
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0)
sendfile(r0, r2, 0x0, 0x2)
r3 = syz_open_pts(r0, 0x323941)
fsetxattr(r3, &(0x7f0000000040)=@known='trusted.overlay.origin\x00', &(0x7f00000000c0)='\x00', 0x1, 0x2)

14:04:02 executing program 4:
r0 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:04:02 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r5 = semget(0x1, 0x4, 0x0)
r6 = semget(0x0, 0x1, 0x4)
semctl$GETVAL(r6, 0x0, 0xc, &(0x7f0000000240)=""/103)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r5, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:04:02 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1263, r0)

14:04:02 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1268, r0)

14:04:02 executing program 2:
openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

[ 1797.367615] loop6: detected capacity change from 0 to 264192
14:04:02 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x4)
setuid(r4)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semget(0x2, 0x1, 0x80)
r5 = semget(0x1, 0x4, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
chown(&(0x7f0000000100)='./file0\x00', r2, r6)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r5, &(0x7f0000000340)=[{}], 0x1, 0x0)

[ 1797.386095] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1797.394871] loop6: detected capacity change from 0 to 264192
14:04:02 executing program 4:
r0 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

[ 1797.413244] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1797.677311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1797.678831] blk_print_req_error: 26 callbacks suppressed
[ 1797.678849] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1797.681427] buffer_io_error: 25 callbacks suppressed
[ 1797.681442] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1797.684081] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1797.685509] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1797.687074] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1797.689480] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1797.690872] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1797.692416] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1797.695113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1797.696480] I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1797.698006] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1797.700300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1797.701309] I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1797.702849] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1797.705307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1797.706605] I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1797.708150] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1797.710324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1797.711376] I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1797.712906] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1797.716031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1797.717051] I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1797.718589] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1797.720084] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1797.721645] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1797.761329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1797.761912] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1797.762772] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1797.763994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1797.765661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1797.766255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1797.767715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1797.768309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1797.772259] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1797.773552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
14:04:14 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

14:04:14 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1269, r0)

14:04:14 executing program 2:
openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

14:04:14 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 18)

14:04:14 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xfffbffff00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:04:14 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1264, r0)

14:04:14 executing program 4:
r0 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:04:14 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x4)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/igmp6\x00')
ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000240)={{r2}, 0x6, 0x4, 0x6aa2})
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, <r6=>0x0}, &(0x7f0000000040)=0x5)
setuid(r6)
setuid(r6)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r4}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/63)
semget(0x2, 0x1, 0x80)
r7 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r7, &(0x7f0000000340)=[{}], 0x1, 0x0)

[ 1809.529504] loop6: detected capacity change from 0 to 264192
[ 1809.534906] FAULT_INJECTION: forcing a failure.
[ 1809.534906] name failslab, interval 1, probability 0, space 0, times 0
[ 1809.536917] CPU: 0 UID: 0 PID: 24753 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1809.536948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1809.536960] Call Trace:
[ 1809.536968]  <TASK>
[ 1809.536977]  dump_stack_lvl+0xfa/0x120
[ 1809.537011]  should_fail_ex+0x4d7/0x5e0
[ 1809.537044]  ? ext4_init_io_end+0x27/0x180
[ 1809.537069]  should_failslab+0xc2/0x120
[ 1809.537103]  kmem_cache_alloc_noprof+0x72/0x680
[ 1809.537141]  ? ext4_init_io_end+0x27/0x180
[ 1809.537163]  ext4_init_io_end+0x27/0x180
[ 1809.537189]  ext4_do_writepages+0xc87/0x38b0
[ 1809.537254]  ? __pfx_ext4_do_writepages+0x10/0x10
[ 1809.537302]  ? lock_is_held_type+0x9e/0x120
[ 1809.537333]  ext4_writepages+0x369/0x7a0
[ 1809.537367]  ? __pfx_ext4_writepages+0x10/0x10
[ 1809.537398]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1809.537443]  ? do_writepages+0x469/0x5c0
[ 1809.537473]  ? lock_release+0xc8/0x290
[ 1809.537504]  ? __pfx_ext4_writepages+0x10/0x10
[ 1809.537547]  do_writepages+0x244/0x5c0
[ 1809.537585]  filemap_fdatawrite_wbc+0x10b/0x150
[ 1809.537621]  __filemap_fdatawrite_range+0xb9/0x100
[ 1809.537645]  ? __pfx___filemap_fdatawrite_range+0x10/0x10
[ 1809.537669]  ? kasan_save_stack+0x34/0x50
[ 1809.537753]  ? __create_object+0x59/0x80
[ 1809.537779]  ? trace_kmalloc+0x1f/0xb0
[ 1809.537808]  ? __kmalloc_cache_noprof+0x26d/0x6a0
[ 1809.537829]  ? do_splice_direct+0x179/0x250
[ 1809.537857]  filemap_write_and_wait_range.part.0+0x89/0x110
[ 1809.537885]  kiocb_invalidate_pages+0xe4/0x180
[ 1809.537911]  __iomap_dio_rw+0xf6c/0x1cd0
[ 1809.537947]  ? __virt_addr_valid+0x1c6/0x5d0
[ 1809.537988]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1809.538021]  ? __pfx___iomap_dio_rw+0x10/0x10
[ 1809.538054]  ? mark_held_locks+0x49/0x80
[ 1809.538085]  ? kasan_quarantine_put+0x84/0x1e0
[ 1809.538144]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 1809.538171]  ? __pfx_jbd2_journal_stop+0x10/0x10
[ 1809.538207]  ? __pfx_ext4_orphan_add+0x10/0x10
[ 1809.538239]  iomap_dio_rw+0x40/0xa0
[ 1809.538284]  ext4_file_write_iter+0xe16/0x1a00
[ 1809.538335]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 1809.538364]  ? trace_kmalloc+0x1f/0xb0
[ 1809.538394]  ? __kmalloc_noprof+0x2c9/0x760
[ 1809.538419]  ? iter_file_splice_write+0x1cd/0x11f0
[ 1809.538442]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 1809.538477]  iter_file_splice_write+0xa3a/0x11f0
[ 1809.538524]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1809.538585]  ? lock_is_held_type+0x9e/0x120
[ 1809.538609]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1809.538638]  direct_splice_actor+0x192/0x7b0
[ 1809.538668]  splice_direct_to_actor+0x347/0x9d0
[ 1809.538695]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1809.538729]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1809.538757]  ? lock_acquire+0x15e/0x2f0
[ 1809.538790]  do_splice_direct+0x179/0x250
[ 1809.538815]  ? __pfx_do_splice_direct+0x10/0x10
[ 1809.538840]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1809.538870]  ? security_file_permission+0x22/0x90
[ 1809.538911]  do_sendfile+0xa8e/0xdc0
[ 1809.538950]  ? __pfx_do_sendfile+0x10/0x10
[ 1809.538980]  ? __fget_files+0x20d/0x3b0
[ 1809.539023]  __x64_sys_sendfile64+0x1d3/0x210
[ 1809.539060]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1809.539111]  do_syscall_64+0xbf/0x390
[ 1809.539141]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1809.539164] RIP: 0033:0x7fe2b42c2b19
[ 1809.539182] 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
[ 1809.539204] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1809.539226] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1809.539241] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1809.539254] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1809.539267] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 1809.539281] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1809.539319]  </TASK>
14:04:15 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x1, 0x0, 0x0, 0x0, 0x280c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r1 = semget$private(0x0, 0x1, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, <r3=>0x0}, &(0x7f0000000040)=0x5)
setuid(r3)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, <r5=>0x0}, &(0x7f0000000040)=0x5)
setuid(r5)
setuid(r5)
semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r3}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r1, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r6 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r6, &(0x7f0000000340)=[{}], 0x1, 0x0)

[ 1809.627198] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1809.657321] loop6: detected capacity change from 0 to 264192
14:04:15 executing program 4:
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

[ 1809.670879] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:04:15 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xffffff7f00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:04:15 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1274, r0)

14:04:15 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1265, r0)

14:04:15 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 19)

14:04:15 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

[ 1809.894890] loop6: detected capacity change from 0 to 264192
[ 1809.926063] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1809.951262] loop6: detected capacity change from 0 to 264192
[ 1809.966985] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:04:15 executing program 4:
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:04:15 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x41322, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
getresuid(&(0x7f0000000380)=<r1=>0x0, &(0x7f00000003c0), &(0x7f0000000400))
newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, 0x6000)
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x0, 0x0, 0x0, r1, r2, 0x64}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x373})
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, <r6=>0x0}, &(0x7f0000000040)=0x5)
setuid(r6)
setuid(r6)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r4}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r7 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r7, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:04:15 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1276, r0)

[ 1810.348345] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1810.349325] blk_print_req_error: 8 callbacks suppressed
[ 1810.349340] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1810.351487] buffer_io_error: 8 callbacks suppressed
[ 1810.351500] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1810.365714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1810.366588] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1810.367913] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1810.371726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1810.372846] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1810.374395] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1810.378725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1810.379778] I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1810.381088] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1810.388705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1810.389597] I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1810.391248] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1810.395072] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1810.396477] I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1810.397791] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1810.401028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1810.402168] I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1810.403488] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1810.407019] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1810.408233] I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1810.409811] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1810.411108] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1810.412495] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1810.475194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1810.476164] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1810.477488] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1810.480919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1810.482682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1810.485799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1810.486922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1810.488281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1810.489416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1810.491857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
14:04:26 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xffffffff00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:04:26 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1277, r0)

14:04:26 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/8)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x100)
setuid(r4)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, r2}, 0x0, 0x101})
semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000100)=""/66)
semget(0x2, 0x1, 0x80)
r5 = semget(0x1, 0x4, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
chown(0x0, 0x0, 0x0)
semtimedop(r5, &(0x7f0000000340)=[{}], 0x1, 0x0)

14:04:26 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1267, r0)

14:04:26 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 20)

14:04:26 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:04:26 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x80081270, 0xffffffffffffffff)
ioctl$LOOP_SET_FD(r2, 0x4c00, r0)

14:04:26 executing program 4:
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

[ 1821.474028] loop6: detected capacity change from 0 to 264192
[ 1821.498163] FAULT_INJECTION: forcing a failure.
[ 1821.498163] name failslab, interval 1, probability 0, space 0, times 0
[ 1821.499854] CPU: 0 UID: 0 PID: 24907 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1821.499885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1821.499898] Call Trace:
[ 1821.499906]  <TASK>
[ 1821.499915]  dump_stack_lvl+0xfa/0x120
[ 1821.499949]  should_fail_ex+0x4d7/0x5e0
[ 1821.499983]  ? jbd2__journal_start+0x193/0x6b0
[ 1821.500008]  should_failslab+0xc2/0x120
[ 1821.500042]  kmem_cache_alloc_noprof+0x72/0x680
[ 1821.500069]  ? lock_is_held_type+0x9e/0x120
[ 1821.500100]  ? jbd2__journal_start+0x193/0x6b0
[ 1821.500124]  jbd2__journal_start+0x193/0x6b0
[ 1821.500156]  __ext4_journal_start_sb+0x325/0x5d0
[ 1821.500189]  ? ext4_do_writepages+0xd95/0x38b0
[ 1821.500221]  ? ext4_meta_trans_blocks+0x256/0x310
[ 1821.500258]  ext4_do_writepages+0xd95/0x38b0
[ 1821.500324]  ? __pfx_ext4_do_writepages+0x10/0x10
[ 1821.500371]  ? lock_is_held_type+0x9e/0x120
[ 1821.500401]  ext4_writepages+0x369/0x7a0
[ 1821.500435]  ? __pfx_ext4_writepages+0x10/0x10
[ 1821.500466]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1821.500511]  ? do_writepages+0x469/0x5c0
[ 1821.500549]  ? lock_release+0xc8/0x290
[ 1821.500581]  ? __pfx_ext4_writepages+0x10/0x10
[ 1821.500616]  do_writepages+0x244/0x5c0
[ 1821.500653]  filemap_fdatawrite_wbc+0x10b/0x150
[ 1821.500689]  __filemap_fdatawrite_range+0xb9/0x100
[ 1821.500713]  ? __pfx___filemap_fdatawrite_range+0x10/0x10
[ 1821.500737]  ? kasan_save_stack+0x34/0x50
[ 1821.500772] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1821.500821]  ? __create_object+0x59/0x80
[ 1821.500848]  ? trace_kmalloc+0x1f/0xb0
[ 1821.500878]  ? __kmalloc_cache_noprof+0x26d/0x6a0
[ 1821.500898]  ? do_splice_direct+0x179/0x250
[ 1821.500927]  filemap_write_and_wait_range.part.0+0x89/0x110
[ 1821.500955]  kiocb_invalidate_pages+0xe4/0x180
[ 1821.500982]  __iomap_dio_rw+0xf6c/0x1cd0
[ 1821.501018]  ? __virt_addr_valid+0x1c6/0x5d0
[ 1821.501058]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1821.501092]  ? __pfx___iomap_dio_rw+0x10/0x10
[ 1821.501125]  ? mark_held_locks+0x49/0x80
[ 1821.501156]  ? kasan_quarantine_put+0x84/0x1e0
14:04:27 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0)

[ 1821.501214]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 1821.501240]  ? __pfx_jbd2_journal_stop+0x10/0x10
[ 1821.501267]  ? __pfx_ext4_orphan_add+0x10/0x10
[ 1821.501298]  iomap_dio_rw+0x40/0xa0
[ 1821.501332]  ext4_file_write_iter+0xe16/0x1a00
[ 1821.501380]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 1821.501408]  ? trace_kmalloc+0x1f/0xb0
[ 1821.501436]  ? __kmalloc_noprof+0x2c9/0x760
[ 1821.501461]  ? iter_file_splice_write+0x1cd/0x11f0
[ 1821.501483]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 1821.501518]  iter_file_splice_write+0xa3a/0x11f0
[ 1821.501565]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1821.501625]  ? lock_is_held_type+0x9e/0x120
[ 1821.501649]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1821.501677]  direct_splice_actor+0x192/0x7b0
[ 1821.501706]  splice_direct_to_actor+0x347/0x9d0
[ 1821.501733]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1821.501765]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1821.501794]  ? lock_acquire+0x15e/0x2f0
[ 1821.501827]  do_splice_direct+0x179/0x250
[ 1821.501851]  ? __pfx_do_splice_direct+0x10/0x10
[ 1821.501876]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1821.501906]  ? security_file_permission+0x22/0x90
[ 1821.501946]  do_sendfile+0xa8e/0xdc0
[ 1821.501983]  ? __pfx_do_sendfile+0x10/0x10
[ 1821.502012]  ? __fget_files+0x20d/0x3b0
[ 1821.502054]  __x64_sys_sendfile64+0x1d3/0x210
[ 1821.502089]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1821.502138]  do_syscall_64+0xbf/0x390
[ 1821.502168]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1821.502191] RIP: 0033:0x7fe2b42c2b19
[ 1821.502208] 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
[ 1821.502230] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1821.502252] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1821.502267] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1821.502280] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1821.502293] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 1821.502306] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1821.502344]  </TASK>
[ 1821.502418] EXT4-fs (sda): ext4_do_writepages: jbd2_start: 9223372036854775807 pages, ino 16103; err -12
[ 1821.527946] loop6: detected capacity change from 0 to 264192
14:04:27 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x12, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

[ 1821.602583] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:04:27 executing program 0:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1276, r0)

14:04:27 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0)

14:04:27 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = getpgrp(0x0)
r2 = gettid()
tgkill(r1, r2, 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0xc00, 0x10)
ioctl$BTRFS_IOC_QUOTA_CTL(r3, 0xc0109428, &(0x7f0000000040)={0x1, 0x3})
r4 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r3, 0x4c00, r4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x8, 0x4, 0xb, 0x13, "13072ec09ee390388e097298ea2fba0f9ccd163d9839cd51f20a52e8b4e3251e9ee40a17b274090e41e7a147af514d6464624c7b2722057317b8ecdbeb609731", "b46b189f64ceeb8092a74949838170ce53272ac0af468f3bb9b258bf04507469", [0x0, 0x8001]})

14:04:27 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1278, r0)

14:04:27 executing program 2:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000300), 0x4)
ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000340)={'veth0_to_bridge\x00', @ifru_mtu})
getpeername$inet6(r0, &(0x7f0000003140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000003180)=0x1c)
sendmmsg$inet6(r0, &(0x7f0000002fc0)=[{{&(0x7f0000000380)={0xa, 0x4e21, 0x89, @dev={0xfe, 0x80, '\x00', 0x22}, 0xa7b}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000003c0)="19d2cb7414bfa58230f266d514af535a421838fa29cc9de93822e6a9fb08ddc89a16090da907ff4b1227664ac27e8b11cd87dc11fa3e504374e72a54b4c59d445d2f", 0x42}, {&(0x7f0000000480)="613057a852605f5d72b35050aee1c8ba9f11d3d5db291ed337980e92ed415dc73011f474f6f1fb7a6b682e5c9448999f33b4f30fbdffaea2da9c002dd06b2fbcc67b1f830bd9500d1a4686e07ccf338026eaf93338a2abdf04125876a6f0f03e1a8ce839e36480b93f196e71ac764a24a08f9958e86a30b9c2fab55b6dfa7aebf4adfb73396db5dae8c213819a1334d35afa55c1ceddaffd41515d74de27e1ae95206a95b2d6ef26c51f8417ff297edba1264981014f2f97287976c58af7d63fba0d5afbe506d2ce34e9d0a602b00c234279e93f2e18df796a975c9e01bf3a4dc0", 0xe1}, {&(0x7f0000000580)="b3b24eda2faf9d7c37b42ed0fe9da0fca745886a6565e4fe140e7135ef3c74d4b94d2478deba0e2a6b00ac3043fd8e1620554d2dba88b0388de76ec70f8efeef23ea1e70c6562ab20d51034d5d7be1b6a5ebd7b203d9f0474b5524ce94d814d532c9d0c894b75d1e4427dab5", 0x6c}], 0x3, &(0x7f0000000640)=[@tclass={{0x14, 0x29, 0x43, 0xaeaa}}], 0x18}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000680)="9b4781da906ef24af36aa59526bff635d313d3aa56f33a4057ab26ecf1b2050b5fe261ed4c3e99faf0b3e2bbd0aef3c4fd548b817fa6cad1bd07c1b0ca89eeaca0393c18897bb7e27b91cbd62dcc7909bb48445bc2c17ebb62eec372b0778d65826cbe290bfd4fa7be3e16195f910de40bbffbc9fc98be22e105f45c470e70b87dde6f2bfabdfad370be6692fa6e45ac49d22c2f0a7e37fabf38ab3429e5a866720f411ea8431606", 0xa8}, {&(0x7f0000000740)="8b2ed61707c90009208c6c1b20d4e0f6df156bd5c62d817df669fd8014cbc87088103b64f8c621d5cce6274e8ef041bb1afa0b4ca98d081df0ae563e15a677235c4f631ed84dfb00867d9566d9148c1a5e083ce6892566ffef9d331cbe14dec0e5048cf53d7e77709faec80701dce1ac035d56d1ebaac904cf24c25c699cebf4bf8c2566f81b1ce2109026da9927c01e1277972a1347082edc8f9aec50b239d6f530f0", 0xa3}, {&(0x7f0000000800)="d8dbe8f88d8d10592181bc14475962439eadc51402dbec2d0e650d97510627bd6ad6efe3cdf705022b399004533e0857442cb1a4e55ad2a47c182930a209c5794bbb1e293c0e57474ee64741908faf41fca91c55d09dbc12be612a10ca0cf2e8735f71b6d1bd8dcb216e7acbe8e47202ae07dceec155ebc6d691020257e5bf055b9a5c6fd494ddb2cc87abd5d03afb647ad324a716d6eb0b28f5e9ebf8a8eda5344ea55a13bc2314bb8595923fa092ac064825ff5b5074047f8dc78e4c3974a045bc4d1c57bccdf7a2c52fac131bf32ca1618f10741e32b3ea32af50bbd2b2", 0xdf}, {&(0x7f0000000900)="dc82289b4cb0e840188d20fd7bce4ee5b2d824dd38b86ce8f9c8a9133eb2d748ef45fe5e1c2fcf83c3d99a990f2f60b36c56ebd8817bffb6a87b0b7d2c76174804b84e42329853fa56bf9c5d66091f58232e7cc7e7b8e5e6093ef8173c5de2c6ac586eb718d9652ce2b31e4ea9ffb6644499e01e89e912241314ba9a4af886576cded38cffaad53112a29d2f8e5fa79d6a6e06787bcce13acd0bd8ccef31fe780474ade337f1bb33d8107310629d7587941a69a704", 0xb5}], 0x4, &(0x7f0000000a00)=[@hopopts_2292={{0x50, 0x29, 0x36, {0x73, 0x6, '\x00', [@pad1, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @loopback}}, @pad1, @ra={0x5, 0x2, 0x5}]}}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0x6c, 0x5, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x2d}}, @pad1]}}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @rthdr={{0x48, 0x29, 0x39, {0x0, 0x6, 0x0, 0xc1, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @loopback, @mcast1]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x5b, 0x2, 0x1, 0x1, 0x0, [@mcast1]}}}, @dstopts={{0x38, 0x29, 0x37, {0xbc, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0x200}, @hao={0xc9, 0x10, @private2}, @enc_lim={0x4, 0x1, 0x22}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}], 0x188}}, {{&(0x7f0000000bc0)={0xa, 0x4e21, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x35a}, 0x1c, &(0x7f0000002e40)=[{&(0x7f0000000c00)="d227f178aa6ace395b6d1ddee9a54b6c6eb9c0b90e10e2c863a9c4edf835978038660c7ba705723f214ae123345daf1ceacf7f87b40ae4637a19398aad5994b0d128c1ef538260a013a9c9bf8078aeffaf409b225486e26ce8db86488e5c580ac8a7ffe6750832119c501c48179b931597e70742fbe6fc61f9182218c2907aaafade791e551d1400a6a50d705ce827165e8d4a0f386858f026638a0a950a659a77f0e352fd4969d7cf1c3ea551bff4d4be99b30271529a593d7023d37d61ffe23ddf2fb416c11e619c6bc105b9e82f10d65391a09f94d752d0d1ff9879aa576895616168c85fa5a0a779a163c6689f080d2741cd5c90d0bf08b4a7be358d7b0454a462ee38d57434f86c36368d3547f548aaa86c7761134a45d99a93f531a904bbb1ec580c0866a164c00fce0c5158c5fc004ec4608d0eb13738863f06fb09088ba1e859ede1ec9882c9c23840119d2d91f0b1aa017796755aaef4c145d8e48cd33c4046f88698840a186ae5ef2cc7c7104022cbc8b0d63eea69404d46909f08c27a1ef8fd2ebe0dd40a7ac08e49259413a2e21537b4a02e1a2329db0205c7caf56f236ec694872884867e87f1e8014f0c91447e0a44fdd6811585d25c789585f03abe07fcd0f5cdbc50d719f1b987497ea967c51d41978972a84dd6072830e66fd963040fa4c292f03531ba58b90e8b29d4a3243c0eef214ca0c417329bcce7470b1907a02781076e3bec4c70fb739e6611185eddec5ec502d084bdd68e977c54355f0a947a7611973b02900edc9e701973900ae51f8fe3c8f93892ba3c39a2ce12f0f69c58ecaf1a4397cbcac551504d4a0a390a483fc0bf89f64414df6e705582685c15d0b1f1e3788cdd679044524693f54e56da4efb2dcf05631b87ac002d1dbccad03af0f788cc8d75abf6ac89d74202d303e29239260d94281922faf6bcd59135989854b4d8e4e3aa54b005770b919278f4a80170040ace0de34af3c9f60b77ba873d569a279e5e9d6def8e2c6cf77db9edf931efe5df6999aa6b638228f8c8bce332413e2e7f19a9be2e3f8f73bae89b6d6894e9f67a3fc6c4bd54857b0d26a16da6e6bf3d8b4616d726708b81fa0d8b593a80bf77920f6aad70deb17e95c62e1ffc4efa31c4d53ea6069e6dd0e5d6fe9f6bcd46e296d47b3b664534d17adb59698abf375d695dfffa594546c910e04c866d18f563c101cd5846c9a5f5af38430f7f7d372df6bf84795bd4b71afeefe0be281af6cb7e0b820f1194ff0332ec0257bd7cb3bb3c9d11b4744ca9017be21d57dfec28300e0b9470b5fe382bbf9cf0b5ef7b1402e946d43ab7508be66e7f93ad2e0eaf62cda62882383dd8b34cd88afe8c2d0c886ef0be39ab12040a19d6406b5d7b400367eba52d0df851a68bf07be8ac0606f95f9ff7e3cfff77240a0d007084615c62575b1baf86f935ff9729af30f590186f740131afc50d6017c08b31e56a7c67d5c35ea38f6cac60c53f02095b4f073d0f4eab002334ba5c5be65be36fb786c0a27e9add67d6ec0e4733eae5a262fdbd7c14502c3549f26f08759e176759ab0cd821818f9bc7418d51e217817408748631500e72c8cce430b60d0d162f6d447f08b2b4961210d828ed7a08835a343ab132ce0e1a5fae81ad73943dd121e7a044adf4cf584eee161bbcf1727e75448f066bc8d9d659c1054c8336f9a738f4b03a9df92e5ab3a827a50e4ecb95635f20f227efab0eb9c78b836ba89b2e654d885bdb8dd20c45e6ab4021c6e3a67a5b55040d91dc979cda97cf94a95ff35e7ae62d138d88b91addc5bb4cb640a699c43839404501afcbb4fd05c6910f1d58326595233e82e57ca28e036c8f7a126e3b05a3063460cb931e98185843f9f0028d3eed1d79e7566c87b7e25423a23e16b1f6b440bb28590ca66660c830cf574d364bf337bcda14ea8ace6e7c2f160bbd4d19e8981e3858b50c52c3885f6e71bcf4c7eb1840babbe2a67d62c57c3c2d137d677543def05a9cb17ea90ec378a8ee277b1d48064a4980a4e353274eeea65be11ffdae0af4cab29334df2b9d3ef8eb8e39f2c86d95321c2367fbfcbc790926b52cdd305d7da7b6886042a3fd2f89bd7e56eb703272bb1f4dc78fb657aaf2ece1004398799f86809290acbb03e43b866684861318254d4c9b13c28f319914e3d98ee8175a62c2706a69ac2acc49eed4a7749b07e76e84e8088db0519e1b0eaa853eee0314fdbc908ea6981d42cfe570ea7c090bf2d98ed88b6f3fa448bee19d0893374dbc71cb256bffdced622413c2770d580c9cd6d8df06db65f7f1e0ff4cde4ebb6838ed89daf7ebe52e0860fc763ab5eeabf6c2c8c5626c17028a68c9c0c432d739c441ddf09c03d8482060abe5993e0af4debc583188bfc5ddf8a91b0bece4f73198327f927213ecc9c666550006eef71f30998f91f42086c2431eb20060146a43d6df5efe01531d0809d2a8766a35358fe5f390b88fb14dbdac8089bdf83088b97e4cd169a1fb3a24f428ccda8c26ae3867d2ee7496ad4c9e2e825980156def4eedef7f0e52e796f889d8d20893132ce245b4166b981078fbf561ad4df4999b8bb2f5274b738cf858eccd805b32e11a7cd62043a23bcec85f01e94941c6ee899ae88976696f5b04e8043c1c5b8336a7c4d5768ba8eb274b922e08bdd8fbb14e9d0e4ba28cdc0ba2f6070f3832b27372faea1e6a2c69fb5775a81acf387bddbb230cc255e65d7ac55bfb7b6b57feb14f50211aad64a77e58fceb5f765cdb4e7fc51c37c8fe97e988f6ac50f65256e01bb30cad1d0a61e0901be0d224a319ee861658894f9be3b7a8e530b4daa7c74b2dabfd92c1057c64199a4437e626dee07913803f8f423738bf1135556fb03815788f03c7cd764df52388129a83adf98ad4b82c318481a976d9e9dc266de7b908365ce31f0ba2764de3527192fe883571448960ed6b9ecbdab3752a7e1f2ca3e009cefd6d15741302435003dfb9625c7679931c5ca0d532e78acb433c6fb0c54c01a2bf35d5117d32ea35821820f5ea6c4d012697e6f612985118dc1cdd644c96b8350b9334ab1a8c5c411215babe70a17786f7a7aef8d3021899448e8bb9b484e8adfd9b9ae0569d1f0e19dd1874eb35fe0cc2ec401963836cbb20ff22ee6a335b1b9cf516cedafde07ad6ac9dd5a0124854a0968814f5470f987cdc485e59089a7cd8204eb108fbb9334efa759ed99e85f2ecdb825d0854ad39fbf01c8065e8d457d0d8701802fd15b8ba51605b942f4611c2835a408a39bee9ef689b8a9cf1a90552bbc279a230391c088f27cdfc244b0d3b411e0cf59355ed251a0969bd6a01297df0a6fa50199860f6b33c175d2c9a881acfd7b7704d263779d0b946880aaee0650ad137837f86b84d9dbc851eb49bee913f4428f9132a740d5421b309174e92b63d027f068a93477a8a6ad1fee7216b2b33dfa73712e5480e9371ed9f8a1d4da63b49e9c79b6119838ecf51a73e1fd03773050a3c5a862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0x1000}, {&(0x7f0000001c00)}, {&(0x7f0000001c40)="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0x1000}, {&(0x7f0000002c40)="1c687e98046bd36366114a0e49aed007f3ee9c85511b3a05295f216117896b71ddb46e23581ceb0c0c1ebbbe52303904907baab442856ee5c3cbbd06a5976c5d4abadc66cb35b19c9d8c7e3998732c258bd5c4", 0x53}, {&(0x7f0000002cc0)="7125fc66477dbf8b7f9f5a42d062d80e5686ded066b4c4c4804f6002132c627bd586e93fcc965453afa1ddc025519508cc8afe48a25ca7446ea8ee5c9677d8b94758791a4bba2fd1ce74c829ded7bc2e6c71751b571f552c50c5104f9c970fdf5f2aa047b973eeced9651d269e742302b181535c14dba5dfa0c61f6d039c54171482f5d49a5a1cea43819185345dbd16f57eef94f0443c0887db0f11456e06f601024054a89720c63dd3c710781487bd4d04aa377c29534cb46b", 0xba}, {&(0x7f0000002d80)="bedfaf7505794fa183aa5a38978cbbe8e6b92d17af5983f76be4d9135d2f9e84913d971a1073a83ddf9c2206689d6256", 0x30}, {&(0x7f0000002dc0)="38eef8953179d84052a022b7d8d87a216f891b9bedb365c5734921e9485ba0f9dda784d17df5aa10eede80133df5583a2ca232e2d1c1eebac64ac79021705decbc2fdf83d92ba0", 0x47}], 0x7, &(0x7f0000002ec0)=[@hopopts={{0xb8, 0x29, 0x36, {0xc, 0x13, '\x00', [@pad1, @hao={0xc9, 0x10, @loopback}, @generic={0x3, 0x87, "b6c87c1c7de55009e9fa26411d3a84533affef6c42f5a05512d345eb0fce1416e47cf001bdfe83fc3dbaa34a90195fa823834a0b65ddd7f6cd1b6e280f79491d97502e7176fe60180158965bf20643fe5a4e656e80848b58f368b7bbe4548e5befcebb7e178a29677a0b3a57c64dd1d456c6bac2e6fcccb4e72eff85825ce046ee78ae945c024a"}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x401}}], 0xd0}}], 0x3, 0x20000840)
r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
fsetxattr$trusted_overlay_nlink(r1, &(0x7f00000031c0), &(0x7f0000003200)={'U-', 0x1}, 0x16, 0x1)
r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r2, 0x4c00, r1)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=<r3=>0x0)
r4 = fork()
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, r4, 0x0, 0xffffffffffffffff, 0x0)
r5 = fork()
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0xfc, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4100, 0x0, 0x0, 0x9}, r5, 0x0, 0xffffffffffffffff, 0x0)
r6 = syz_open_dev$vcsn(&(0x7f0000003100), 0x6, 0x64000)
perf_event_open(&(0x7f0000003080)={0x3, 0x80, 0xac, 0x40, 0x9, 0x20, 0x0, 0xfffffffffffffffc, 0x20030, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfaf7, 0x0, @perf_bp={&(0x7f0000001c00)}, 0x8000, 0x100000000000000, 0x800, 0x6, 0x7f, 0xfb5, 0xffff, 0x0, 0x5, 0x0, 0x40}, r4, 0x0, r6, 0x0)
clone3(&(0x7f0000000280)={0x20400, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0), {0x2a}, &(0x7f0000000100)=""/34, 0x22, &(0x7f0000000140)=""/179, &(0x7f0000000240)=[r3, r4, 0xffffffffffffffff, r5], 0x4, {r1}}, 0x58)

14:04:27 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xfffffffffffff000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:04:27 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1268, r0)

14:04:27 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 21)

[ 1821.968424] loop6: detected capacity change from 0 to 264192
[ 1821.981662] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1822.373132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1822.374112] blk_print_req_error: 8 callbacks suppressed
[ 1822.374127] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1822.376873] buffer_io_error: 8 callbacks suppressed
[ 1822.376887] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1822.382887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1822.384287] I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1822.385658] Buffer I/O error on dev sr0, logical block 2096897, async page read
[ 1822.388326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1822.389521] I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1822.391276] Buffer I/O error on dev sr0, logical block 2096898, async page read
[ 1822.393120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1822.394039] I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1822.395735] Buffer I/O error on dev sr0, logical block 2096899, async page read
[ 1822.397629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1822.398482] I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1822.403289] Buffer I/O error on dev sr0, logical block 2096900, async page read
[ 1822.409640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1822.410501] I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1822.412627] Buffer I/O error on dev sr0, logical block 2096901, async page read
[ 1822.414516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1822.415448] I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1822.417040] Buffer I/O error on dev sr0, logical block 2096902, async page read
[ 1822.420126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1822.421035] I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1822.422564] Buffer I/O error on dev sr0, logical block 2096903, async page read
[ 1822.424255] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1822.425707] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1822.456371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1822.458956] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1822.460364] Buffer I/O error on dev sr0, logical block 2096896, async page read
[ 1822.462234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1822.464678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1822.466601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1822.467793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1822.469317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1822.471208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 1822.472370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
14:04:40 executing program 0:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1276, r0)

14:04:40 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1279, r0)

14:04:40 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0)

14:04:40 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) (fail_nth: 1)

14:04:40 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1269, r0)

14:04:40 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xffffffffffffff7f, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:04:40 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 22)

14:04:40 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
io_setup(0xdf4d, &(0x7f0000000000)=<r1=>0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
r3 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r4 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCXONC(r4, 0x4b63, 0x3)
io_submit(r1, 0x6, &(0x7f0000000940)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000480)="103e25034746e538005712d856a0b219f6a9effdae378a647a4c8fbecbd4492ddaa8e800c5420fdb8161713de4d2fea08c8404e83f4b634efa3ebff33bcfaf96c599811bf3183a39eac7be6d44d5af1ebc350635ce9f96b57fe361b5d546a2b7152b30e2a7", 0x65, 0x20}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffffffffffff, &(0x7f0000000500)="4fac85", 0x3, 0x2, 0x0, 0x1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x20, r2, &(0x7f00000005c0)="7751995924bb43812edef20f7e167f955e949b20d1da42ebfb7403dd0e08b8524c1cabe2256fe1c952602ee5d81277a005aed8319023b517c20078456fc2b4789a2de9f6e619d2a46e52c5dd9b437cb17316e5cb9c47e082412de9ef1ecaed366a1f6c0cbac0c9322ceb93a8be815965d3facfab30835fddd32b197061c3a654e313d095a7219a47eab5e003f687f8ea2e45d931c388179c07ae0c83a7aabda8fc0753ef26e07029d2c15a90837fccad43f345319de90c8326ff4692b087a2b4509984086629d9ef2d804156ce6afa723729c0a8dad201e53174c5856493e538a9ea717cd8b4d417dd7d8ce0", 0xec, 0x4227, 0x0, 0x0, r0}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x5, r3, &(0x7f0000000700)="75ba6ca29cd6b26357b1319b6df41b508309338050413e83f31447ea44a70d695f89310096da71d606c47bf41bcdc60e78a5fe5904964a0729a7fa12d7a7c3ac71b46d22f9fdc7054d685de921a11117091327a258b05c9852b93618c4df985b6770c2d00e109cde9bbe9c14d722e58abda2eb27b98e275b6ab45e2258b7a817ada1e7eb30a4e18133d2b79a71a6634e1e6b", 0x92, 0x52, 0x0, 0x0, r0}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000800)="fe7f2af7103c4ba6c53cad", 0xb, 0x3f, 0x0, 0x1}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x3, 0x4, r4, &(0x7f0000000880)="e19d474aaabb47b55797106e079a726eb2159aa3f29f9a8ff77ca9c26efb910a5279a45ba5be34de5ce37dd9b9990fe6851056a7a443b7ffa5b39a49a5f2517cc4441892eb03654f2b888b52ad0b1742b90cc04c2dc3c11fbf8375fb9174f32bc25f3090071bc3722e3a8a7d37bfbfdaa44d5064f8bcc37d3a5ef465d21e4971", 0x80, 0x8, 0x0, 0x1, r0}])
r5 = dup(r3)
ioctl$BLKSECTGET(r5, 0x2286, &(0x7f0000000040))
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f00000001c0)={{0x1, 0x1, 0x18, <r6=>r0, {r0}}, './file0\x00'})
r7 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r8 = dup(r7)
ioctl$BLKSECTGET(r8, 0x2286, &(0x7f0000000040))
r9 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r10 = dup(r9)
ioctl$BLKSECTGET(r10, 0x2286, &(0x7f0000000040))
io_submit(r1, 0x3, &(0x7f00000003c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4599, r2, &(0x7f00000000c0)="ea76619aaa1f63ae89a8076d4d08c4a85058879502df37207fa64a33f83b509ad5953d35af6d4a58c8322b15737b8be03880d69733949145f2cd7557a4bbe84f3fc484bbb741bbaaea183c4061c44d0a746447deca7b17c163eafd364d77d1f6d127508c5b5752ed97cf64d5931c0f3a882a9d5d6f4eb0ff264505272c34648db4e7f0e5d35d0435deb8fe8cb87f7314cb5e2c015010d16eb7dbfd3c345e0514acd99fd666059d1c0afb53149f938ae23ae54b4e3956f398e498762d500d9a544d66c17ec36d93c54307f8292a0b3b8e0f466391dad36cd6f9828b", 0xdb, 0x3, 0x0, 0x1, r5}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x5, r6, &(0x7f0000000200)="17d8bd7486a59a8f8e6769db5a89cb4ed8148d1162c8724de91e685ecc6b741c75aff8b16e1f89966218271f2772c46e687bf23662fb216783573323cdb476c3eb0fd2558238bc1cd933cce38e156b400b5c", 0x52, 0x6, 0x0, 0x6, r8}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x20, r0, &(0x7f00000002c0)="178a776254b8db9acd6ac1f921a96412cadc7e6e00b3ee43dcbe89bc769a47f856119df14665ab73f7c485304bf2ef25632dc11943f9c3c9cc23c9c3100535f24cffbaf8a965fe7d2c4f30e8cd09da606d7f3a8cdc27ae45f2fb6874898bf59bf269b24b8fe4d2f1f307a6896df71859c706d9a36c3265bc6c6e36ba9d7784235a026b51aea32575af7dcc7f", 0x8c, 0x800, 0x0, 0x3, r10}])
r11 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r11, 0x4c00, r0)

[ 1835.169891] FAULT_INJECTION: forcing a failure.
[ 1835.169891] name failslab, interval 1, probability 0, space 0, times 0
[ 1835.171714] CPU: 0 UID: 0 PID: 25146 Comm: syz-executor.2 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1835.171746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1835.171759] Call Trace:
[ 1835.171767]  <TASK>
[ 1835.171775]  dump_stack_lvl+0xfa/0x120
[ 1835.171809]  should_fail_ex+0x4d7/0x5e0
[ 1835.171844]  should_failslab+0xc2/0x120
[ 1835.171879]  __kmalloc_cache_noprof+0x73/0x6a0
[ 1835.171901]  ? __mutex_unlock_slowpath+0x157/0x750
[ 1835.171942]  ? kobject_uevent_env+0x22e/0xf90
[ 1835.171987]  ? kobject_uevent_env+0x22e/0xf90
[ 1835.172023]  kobject_uevent_env+0x22e/0xf90
[ 1835.172073]  lo_ioctl+0xbfc/0x1c70
[ 1835.172118]  ? __pfx_lo_ioctl+0x10/0x10
[ 1835.172152]  ? __pfx_avc_has_extended_perms+0x10/0x10
[ 1835.172192]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1835.172228]  ? lock_acquire+0x15e/0x2f0
[ 1835.172257]  ? perf_trace_lock+0xb5/0x5d0
[ 1835.172283]  ? find_held_lock+0x2b/0x80
[ 1835.172319]  ? get_pid_task+0xfd/0x250
[ 1835.172345]  ? perf_trace_lock+0xb5/0x5d0
[ 1835.172372]  ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1835.172407]  ? blkdev_common_ioctl+0x1cd/0x21d0
[ 1835.172431]  ? find_held_lock+0x2b/0x80
[ 1835.172466]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 1835.172486]  ? perf_trace_lock_acquire+0xc9/0x700
[ 1835.172514]  ? lock_is_held_type+0x9e/0x120
[ 1835.172547]  ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1835.172580]  ? do_vfs_ioctl+0x125/0x1470
[ 1835.172606]  ? __pfx_do_vfs_ioctl+0x10/0x10
[ 1835.172627]  ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0
[ 1835.172655]  ? __mutex_unlock_slowpath+0x151/0x750
[ 1835.172681]  ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 1835.172711]  ? down_read_non_owner+0x86/0x4d0
[ 1835.172743]  ? __fget_files+0x34/0x3b0
[ 1835.172771]  ? find_held_lock+0x2b/0x80
[ 1835.172806]  ? __fget_files+0x203/0x3b0
[ 1835.172835]  ? __pfx_lo_ioctl+0x10/0x10
[ 1835.172871]  blkdev_ioctl+0x27c/0x6d0
[ 1835.172892]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1835.172914]  ? selinux_file_ioctl+0xb9/0x280
[ 1835.172942]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1835.172966]  __x64_sys_ioctl+0x18f/0x210
[ 1835.172993]  do_syscall_64+0xbf/0x390
[ 1835.173024]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1835.173047] RIP: 0033:0x7f8185db4b19
[ 1835.173064] 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
[ 1835.173086] RSP: 002b:00007f818332a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1835.173107] RAX: ffffffffffffffda RBX: 00007f8185ec7f60 RCX: 00007f8185db4b19
14:04:40 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

[ 1835.173122] RDX: 0000000000000003 RSI: 0000000000004c06 RDI: 0000000000000004
[ 1835.173135] RBP: 00007f818332a1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1835.173149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1835.173162] R13: 00007fff9da52acf R14: 00007f818332a300 R15: 0000000000022000
[ 1835.173199]  </TASK>
[ 1835.176490] loop6: detected capacity change from 0 to 264192
[ 1835.227935] FAULT_INJECTION: forcing a failure.
[ 1835.227935] name failslab, interval 1, probability 0, space 0, times 0
[ 1835.229723] CPU: 1 UID: 0 PID: 25155 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1835.229753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1835.229765] Call Trace:
[ 1835.229772]  <TASK>
[ 1835.229781]  dump_stack_lvl+0xfa/0x120
[ 1835.229811]  should_fail_ex+0x4d7/0x5e0
[ 1835.229844]  ? jbd2__journal_start+0x249/0x6b0
[ 1835.229868]  should_failslab+0xc2/0x120
[ 1835.229900]  kmem_cache_alloc_noprof+0x72/0x680
[ 1835.229937]  ? jbd2__journal_start+0x249/0x6b0
[ 1835.229961]  jbd2__journal_start+0x249/0x6b0
[ 1835.229993]  __ext4_journal_start_sb+0x325/0x5d0
[ 1835.230026]  ? ext4_do_writepages+0xd95/0x38b0
[ 1835.230057]  ? ext4_meta_trans_blocks+0x256/0x310
[ 1835.230095]  ext4_do_writepages+0xd95/0x38b0
[ 1835.230161]  ? __pfx_ext4_do_writepages+0x10/0x10
[ 1835.230208]  ? lock_is_held_type+0x9e/0x120
[ 1835.230239]  ext4_writepages+0x369/0x7a0
[ 1835.230273]  ? __pfx_ext4_writepages+0x10/0x10
[ 1835.230304]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1835.230348]  ? do_writepages+0x469/0x5c0
[ 1835.230378]  ? lock_release+0xc8/0x290
[ 1835.230408]  ? __pfx_ext4_writepages+0x10/0x10
[ 1835.230443]  do_writepages+0x244/0x5c0
[ 1835.230481]  filemap_fdatawrite_wbc+0x10b/0x150
[ 1835.230516]  __filemap_fdatawrite_range+0xb9/0x100
[ 1835.230549]  ? __pfx___filemap_fdatawrite_range+0x10/0x10
[ 1835.230572]  ? kasan_save_stack+0x34/0x50
[ 1835.230656]  ? __create_object+0x59/0x80
[ 1835.230682]  ? trace_kmalloc+0x1f/0xb0
[ 1835.230711]  ? __kmalloc_cache_noprof+0x26d/0x6a0
[ 1835.230732]  ? do_splice_direct+0x179/0x250
[ 1835.230760]  filemap_write_and_wait_range.part.0+0x89/0x110
[ 1835.230788]  kiocb_invalidate_pages+0xe4/0x180
[ 1835.230814]  __iomap_dio_rw+0xf6c/0x1cd0
[ 1835.230850]  ? __virt_addr_valid+0x1c6/0x5d0
[ 1835.230891]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1835.230924]  ? __pfx___iomap_dio_rw+0x10/0x10
[ 1835.230957]  ? mark_held_locks+0x49/0x80
[ 1835.230988]  ? kasan_quarantine_put+0x84/0x1e0
[ 1835.231046]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 1835.231072]  ? __pfx_jbd2_journal_stop+0x10/0x10
[ 1835.231099]  ? __pfx_ext4_orphan_add+0x10/0x10
[ 1835.231130]  iomap_dio_rw+0x40/0xa0
[ 1835.231164]  ext4_file_write_iter+0xe16/0x1a00
[ 1835.231211]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 1835.231238]  ? trace_kmalloc+0x1f/0xb0
[ 1835.231267]  ? __kmalloc_noprof+0x2c9/0x760
[ 1835.231292]  ? iter_file_splice_write+0x1cd/0x11f0
[ 1835.231314]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 1835.231348]  iter_file_splice_write+0xa3a/0x11f0
[ 1835.231395]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1835.231456]  ? lock_is_held_type+0x9e/0x120
[ 1835.231479]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1835.231507]  direct_splice_actor+0x192/0x7b0
[ 1835.231537]  splice_direct_to_actor+0x347/0x9d0
[ 1835.231563]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1835.231597]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1835.231625]  ? lock_acquire+0x15e/0x2f0
[ 1835.231657]  do_splice_direct+0x179/0x250
[ 1835.231681]  ? __pfx_do_splice_direct+0x10/0x10
[ 1835.231707]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1835.231736]  ? security_file_permission+0x22/0x90
[ 1835.231776]  do_sendfile+0xa8e/0xdc0
[ 1835.231813]  ? __pfx_do_sendfile+0x10/0x10
[ 1835.231841]  ? __fget_files+0x20d/0x3b0
[ 1835.231882]  __x64_sys_sendfile64+0x1d3/0x210
[ 1835.231917]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1835.231986]  do_syscall_64+0xbf/0x390
[ 1835.232015]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1835.232037] RIP: 0033:0x7fe2b42c2b19
[ 1835.232054] 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
[ 1835.232075] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1835.232096] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1835.232111] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1835.232124] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1835.232138] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 1835.232151] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1835.232188]  </TASK>
[ 1835.288376] EXT4-fs (sda): ext4_do_writepages: jbd2_start: 9223372036854775807 pages, ino 16106; err -12
[ 1835.296068] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1835.315320] loop6: detected capacity change from 0 to 264192
[ 1835.318979] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:04:40 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xffffffffffffffbf, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

[ 1835.543186] loop6: detected capacity change from 0 to 264192
[ 1835.562287] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1835.885288] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1835.886904] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1835.888051] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1835.889071] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1835.890189] blk_print_req_error: 8 callbacks suppressed
[ 1835.890204] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1835.892309] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1835.907659] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1835.909070] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1835.910099] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1835.911082] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1835.912193] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1835.913487] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1835.914847] buffer_io_error: 8 callbacks suppressed
[ 1835.914862] Buffer I/O error on dev loop0, logical block 262112, async page read
14:04:52 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1274, r0)

14:04:52 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:04:52 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 23)

14:04:52 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) (fail_nth: 2)

14:04:52 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:04:52 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xffff, @private2, 0x6}, 0x1c)

14:04:52 executing program 0:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1276, r0)

14:04:52 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x127a, r0)

[ 1847.132947] loop6: detected capacity change from 0 to 264192
[ 1847.136690] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1847.154134] loop6: detected capacity change from 0 to 264192
[ 1847.167410] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:04:52 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:04:52 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:04:52 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 24)

14:04:52 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:04:52 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) (fail_nth: 3)

[ 1847.319828] loop6: detected capacity change from 0 to 264192
[ 1847.326403] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1847.336743] FAULT_INJECTION: forcing a failure.
[ 1847.336743] name failslab, interval 1, probability 0, space 0, times 0
[ 1847.337697] CPU: 0 UID: 0 PID: 25452 Comm: syz-executor.2 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1847.337713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1847.337721] Call Trace:
[ 1847.337725]  <TASK>
[ 1847.337730]  dump_stack_lvl+0xfa/0x120
[ 1847.337755]  should_fail_ex+0x4d7/0x5e0
[ 1847.337775]  should_failslab+0xc2/0x120
[ 1847.337794]  __kmalloc_noprof+0xc8/0x760
[ 1847.337807]  ? __create_object+0x59/0x80
[ 1847.337821]  ? kobject_get_path+0xc9/0x200
[ 1847.337841]  ? kobject_get_path+0xc9/0x200
[ 1847.337857]  kobject_get_path+0xc9/0x200
[ 1847.337874]  ? kasan_save_track+0x14/0x30
[ 1847.337895]  kobject_uevent_env+0x252/0xf90
[ 1847.337922]  lo_ioctl+0xbfc/0x1c70
[ 1847.337946]  ? __pfx_lo_ioctl+0x10/0x10
[ 1847.337963]  ? __pfx_avc_has_extended_perms+0x10/0x10
[ 1847.337984]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1847.338004]  ? lock_acquire+0x15e/0x2f0
[ 1847.338020]  ? perf_trace_lock+0xb5/0x5d0
[ 1847.338033]  ? find_held_lock+0x2b/0x80
[ 1847.338051]  ? get_pid_task+0xfd/0x250
[ 1847.338066]  ? perf_trace_lock+0xb5/0x5d0
[ 1847.338080]  ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1847.338099]  ? blkdev_common_ioctl+0x1cd/0x21d0
[ 1847.338113]  ? find_held_lock+0x2b/0x80
[ 1847.338130]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 1847.338141]  ? perf_trace_lock_acquire+0xc9/0x700
[ 1847.338156]  ? lock_is_held_type+0x9e/0x120
[ 1847.338170]  ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1847.338188]  ? do_vfs_ioctl+0x125/0x1470
[ 1847.338202]  ? __pfx_do_vfs_ioctl+0x10/0x10
[ 1847.338213]  ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0
[ 1847.338228]  ? __mutex_unlock_slowpath+0x151/0x750
[ 1847.338243]  ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 1847.338259]  ? down_read_non_owner+0x86/0x4d0
[ 1847.338275]  ? __fget_files+0x34/0x3b0
[ 1847.338290]  ? find_held_lock+0x2b/0x80
[ 1847.338308]  ? __fget_files+0x203/0x3b0
[ 1847.338323]  ? __pfx_lo_ioctl+0x10/0x10
[ 1847.338341]  blkdev_ioctl+0x27c/0x6d0
[ 1847.338353]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1847.338365]  ? selinux_file_ioctl+0xb9/0x280
[ 1847.338380]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1847.338392]  __x64_sys_ioctl+0x18f/0x210
[ 1847.338407]  do_syscall_64+0xbf/0x390
[ 1847.338423]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1847.338436] RIP: 0033:0x7f8185db4b19
[ 1847.338446] 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
[ 1847.338457] RSP: 002b:00007f818332a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1847.338469] RAX: ffffffffffffffda RBX: 00007f8185ec7f60 RCX: 00007f8185db4b19
[ 1847.338477] RDX: 0000000000000003 RSI: 0000000000004c06 RDI: 0000000000000004
[ 1847.338484] RBP: 00007f818332a1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1847.338491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1847.338498] R13: 00007fff9da52acf R14: 00007f818332a300 R15: 0000000000022000
[ 1847.338518]  </TASK>
14:04:52 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x127b, r0)

[ 1847.394110] FAULT_INJECTION: forcing a failure.
[ 1847.394110] name failslab, interval 1, probability 0, space 0, times 0
[ 1847.395246] CPU: 0 UID: 0 PID: 25470 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1847.395262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1847.395269] Call Trace:
[ 1847.395274]  <TASK>
[ 1847.395278]  dump_stack_lvl+0xfa/0x120
[ 1847.395296]  should_fail_ex+0x4d7/0x5e0
[ 1847.395315]  ? ext4_alloc_io_end_vec+0x23/0x130
[ 1847.395329]  should_failslab+0xc2/0x120
[ 1847.395346]  kmem_cache_alloc_noprof+0x72/0x680
14:04:52 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

[ 1847.395367]  ? ext4_alloc_io_end_vec+0x23/0x130
[ 1847.395380]  ext4_alloc_io_end_vec+0x23/0x130
[ 1847.395395]  ext4_do_writepages+0x186f/0x38b0
[ 1847.395432]  ? __pfx_ext4_do_writepages+0x10/0x10
[ 1847.395457]  ? lock_is_held_type+0x9e/0x120
[ 1847.395474]  ext4_writepages+0x369/0x7a0
[ 1847.395492]  ? __pfx_ext4_writepages+0x10/0x10
[ 1847.395509]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1847.395538]  ? lock_release+0xc8/0x290
[ 1847.395553]  ? do_raw_spin_unlock+0x53/0x220
[ 1847.395571]  ? __pfx_ext4_writepages+0x10/0x10
[ 1847.395589]  do_writepages+0x244/0x5c0
[ 1847.395611]  filemap_fdatawrite_wbc+0x10b/0x150
[ 1847.395631]  __filemap_fdatawrite_range+0xb9/0x100
[ 1847.395644]  ? __pfx___filemap_fdatawrite_range+0x10/0x10
[ 1847.395657]  ? kasan_save_stack+0x34/0x50
[ 1847.395702]  ? __create_object+0x59/0x80
[ 1847.395716]  ? trace_kmalloc+0x1f/0xb0
[ 1847.395735]  ? __kmalloc_cache_noprof+0x26d/0x6a0
[ 1847.395748]  ? do_splice_direct+0x179/0x250
[ 1847.395764]  filemap_write_and_wait_range.part.0+0x89/0x110
[ 1847.395779]  kiocb_invalidate_pages+0xe4/0x180
[ 1847.395793]  __iomap_dio_rw+0xf6c/0x1cd0
[ 1847.395814]  ? __virt_addr_valid+0x1c6/0x5d0
[ 1847.395836]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1847.395855]  ? __pfx___iomap_dio_rw+0x10/0x10
[ 1847.395873]  ? mark_held_locks+0x49/0x80
[ 1847.395890]  ? kasan_quarantine_put+0x84/0x1e0
[ 1847.395921]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 1847.395938]  ? __pfx_jbd2_journal_stop+0x10/0x10
[ 1847.395953]  ? __pfx_ext4_orphan_add+0x10/0x10
[ 1847.395970]  iomap_dio_rw+0x40/0xa0
[ 1847.395989]  ext4_file_write_iter+0xe16/0x1a00
[ 1847.396016]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 1847.396031]  ? trace_kmalloc+0x1f/0xb0
[ 1847.396046]  ? __kmalloc_noprof+0x2c9/0x760
[ 1847.396060]  ? iter_file_splice_write+0x1cd/0x11f0
[ 1847.396072]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 1847.396101]  iter_file_splice_write+0xa3a/0x11f0
[ 1847.396136]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1847.396177]  ? lock_is_held_type+0x9e/0x120
[ 1847.396190]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1847.396205]  direct_splice_actor+0x192/0x7b0
[ 1847.396221]  splice_direct_to_actor+0x347/0x9d0
[ 1847.396236]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1847.396254]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1847.396269]  ? lock_acquire+0x15e/0x2f0
[ 1847.396287]  do_splice_direct+0x179/0x250
[ 1847.396300]  ? __pfx_do_splice_direct+0x10/0x10
[ 1847.396313]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1847.396329]  ? security_file_permission+0x22/0x90
[ 1847.396352]  do_sendfile+0xa8e/0xdc0
[ 1847.396373]  ? __pfx_do_sendfile+0x10/0x10
[ 1847.396388]  ? __fget_files+0x20d/0x3b0
[ 1847.396411]  __x64_sys_sendfile64+0x1d3/0x210
[ 1847.396430]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1847.396457]  do_syscall_64+0xbf/0x390
[ 1847.396473]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1847.396486] RIP: 0033:0x7fe2b42c2b19
[ 1847.396495] 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
[ 1847.396506] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1847.396519] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1847.396527] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1847.396534] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1847.396541] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 1847.396549] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1847.396570]  </TASK>
14:04:52 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

[ 1847.477722] loop6: detected capacity change from 0 to 4
[ 1847.484833] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:04:53 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1276, r0)

14:04:53 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) (fail_nth: 4)

[ 1847.521366] loop6: detected capacity change from 0 to 4
[ 1847.550161] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:04:53 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"}) (fail_nth: 1)

14:04:53 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

[ 1847.586089] FAULT_INJECTION: forcing a failure.
[ 1847.586089] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1847.587071] CPU: 0 UID: 0 PID: 25511 Comm: syz-executor.4 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1847.587087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1847.587095] Call Trace:
[ 1847.587099]  <TASK>
[ 1847.587104]  dump_stack_lvl+0xfa/0x120
[ 1847.587125]  should_fail_ex+0x4d7/0x5e0
[ 1847.587144]  _copy_from_user+0x30/0xd0
[ 1847.587162]  lo_ioctl+0x155/0x1c70
[ 1847.587187]  ? __pfx_lo_ioctl+0x10/0x10
[ 1847.587205]  ? __pfx_avc_has_extended_perms+0x10/0x10
[ 1847.587226]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1847.587246]  ? lock_acquire+0x15e/0x2f0
[ 1847.587262]  ? perf_trace_lock+0xb5/0x5d0
[ 1847.587275]  ? find_held_lock+0x2b/0x80
[ 1847.587293]  ? get_pid_task+0xfd/0x250
[ 1847.587308]  ? perf_trace_lock+0xb5/0x5d0
[ 1847.587323]  ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1847.587342]  ? blkdev_common_ioctl+0x1cd/0x21d0
[ 1847.587355]  ? find_held_lock+0x2b/0x80
[ 1847.587373]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 1847.587384]  ? perf_trace_lock_acquire+0xc9/0x700
[ 1847.587398]  ? lock_is_held_type+0x9e/0x120
[ 1847.587413]  ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1847.587430]  ? do_vfs_ioctl+0x125/0x1470
[ 1847.587445]  ? __pfx_do_vfs_ioctl+0x10/0x10
[ 1847.587456]  ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0
[ 1847.587471]  ? __mutex_unlock_slowpath+0x151/0x750
[ 1847.587486]  ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 1847.587502]  ? down_read_non_owner+0x84/0x4d0
[ 1847.587519]  ? __fget_files+0x34/0x3b0
[ 1847.587538]  ? find_held_lock+0x2b/0x80
[ 1847.587556]  ? __fget_files+0x203/0x3b0
[ 1847.587572]  ? __pfx_lo_ioctl+0x10/0x10
[ 1847.587591]  blkdev_ioctl+0x27c/0x6d0
[ 1847.587602]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1847.587614]  ? selinux_file_ioctl+0xb9/0x280
[ 1847.587629]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1847.587642]  __x64_sys_ioctl+0x18f/0x210
[ 1847.587657]  do_syscall_64+0xbf/0x390
[ 1847.587673]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1847.587686] RIP: 0033:0x7fc46c149b19
[ 1847.587695] 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
[ 1847.587707] RSP: 002b:00007fc4696bf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1847.587718] RAX: ffffffffffffffda RBX: 00007fc46c25cf60 RCX: 00007fc46c149b19
[ 1847.587726] RDX: 00000000200000c0 RSI: 0000000000004c04 RDI: 0000000000000003
[ 1847.587734] RBP: 00007fc4696bf1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1847.587741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1847.587748] R13: 00007fffbf443f6f R14: 00007fc4696bf300 R15: 0000000000022000
[ 1847.587767]  </TASK>
14:04:53 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x127c, r0)

[ 1847.936442] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1847.937289] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1847.937877] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1847.938413] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1847.939041] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1847.939873] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1847.951400] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1847.952216] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1847.952805] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1847.953338] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1847.953962] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1847.955549] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1847.956299] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1847.998399] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1847.999199] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1847.999781] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1848.001868] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1848.003182] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1848.003989] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1848.004753] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1848.113648] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1848.114454] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1848.115156] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1848.116006] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1848.116806] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1848.117634] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1848.119191] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1848.215151] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1848.215997] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1848.216614] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1848.217151] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1848.217808] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1848.218557] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1848.220050] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1848.275115] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1848.275926] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1848.276500] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1848.277089] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1848.277845] Buffer I/O error on dev loop0, logical block 262112, async page read
14:05:04 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1277, r0)

14:05:04 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:05:04 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x127d, r0)

14:05:04 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 25)

14:05:04 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"}) (fail_nth: 2)

14:05:04 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
r2 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x5, &(0x7f0000000580)=[{&(0x7f00000001c0)="57da741a9eca356fe40d2a0c8816cb76abbfa8679a9d7379b1b678dd1336b9ab824b9d723f4ec05350017e1c5d4bfc2afea2b5a4", 0x34}, {&(0x7f00000002c0)="ff9bd62e5ae5017a3d7ac0319b40a81fe8a2da0a06d6c4d0cbffb573373a23ee18b3a6091e34b418bbad3b7252d5475bff39a6b5a86abc17647dfc14f6a51639f4a4cc81b0025b7f6ba3258a905ad61c038f24462bbb84d6f3fd227259cdc80db2ec8e04cfe9fc76f46d5caa62d4d490fa606cf5decfcb7b172807366b0be832170529e53806d822d7061065d1793b7e3cc24a64215bcfdf8ac512d8d7b67bc537c9ea5ae31c0df04dcd07ff9d365dd6c7799ef600", 0xb5, 0xe182}, {&(0x7f0000000380)="854bda3c8722109d846f41456eb7b04dd25571ffc0fba4867cec5551a06da623109ba53402ebf82c715c09da7d1c844643f8a9ad7ee73cace139c0ae22cbf2601ed142c1906eb5932a487ca066f541", 0x4f, 0x5}, {&(0x7f0000000400)="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", 0xfe, 0x3}, {&(0x7f0000000500)="82ac1ad2c435b6a0f8cd1a7345e71067c5f56202bd840bd7fb76d8aae3d6a5245ea7997c2ebbf2918e5bdecb5dfee0e9a871dc052e4787cddf2761f931db5e3cf28e188f148f560442527c517e110c5f4302f5", 0x53, 0x3}], 0x11000a6, &(0x7f0000000600)=ANY=[@ANYBLOB='dots,dma%k=000000007,dots,dnodots,\x00\x00\x00\x00\x00'])
r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)=<r4=>0x0)
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000002280)={{r3}, r4, 0x4, @unused, @devid})
ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f00000026c0)={{r2}, r4, 0x8, @unused=[0x8, 0x1a, 0x0, 0x10000], @devid})
ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000480)={<r5=>0x0, "be8eaf420d60d5d58bad2b9840c6d75c"})
r6 = syz_open_dev$tty1(0xc, 0x4, 0x4)
r7 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCXONC(r7, 0x4b63, 0x3)
r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000280), 0x80101, 0x0)
ioctl$TIOCL_UNBLANKSCREEN(r8, 0x541c, &(0x7f00000056c0))
ioctl$BTRFS_IOC_RM_DEV_V2(r6, 0x5000943a, &(0x7f00000036c0)={{r7}, r4, 0x10, @inherit={0x70, &(0x7f00000000c0)={0x1, 0x5, 0x2, 0x9, {0x24, 0x4, 0xff, 0x6, 0x5}, [0x8, 0x6, 0x20000000, 0x7, 0x5]}}, @name="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"})
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000001480)={{r0}, r4, 0x35, @unused=[0xd87, 0x1000, 0x800, 0xffffffffffffff2a], @devid=r5})
r9 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000000)=<r10=>0x0)
ioctl$BTRFS_IOC_RM_DEV_V2(r9, 0x5000943a, &(0x7f00000046c0)={{r0}, r10, 0x10, @inherit={0x58, &(0x7f0000000200)={0x0, 0x2, 0x7, 0x9e0, {0x10, 0xfffffffffffffffa, 0x3b, 0x10001, 0xfffffffffffffffa}, [0x8, 0x210b]}}, @subvolid=0x9})
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

14:05:04 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:05:04 executing program 0:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

[ 1859.282097] loop6: detected capacity change from 0 to 4
[ 1859.303059] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1859.318762] FAULT_INJECTION: forcing a failure.
[ 1859.318762] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1859.320506] CPU: 0 UID: 0 PID: 25630 Comm: syz-executor.4 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1859.320542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1859.320555] Call Trace:
[ 1859.320563]  <TASK>
[ 1859.320572]  dump_stack_lvl+0xfa/0x120
[ 1859.320606]  should_fail_ex+0x4d7/0x5e0
[ 1859.320639]  _copy_to_user+0x32/0xd0
[ 1859.320672]  simple_read_from_buffer+0xe0/0x180
[ 1859.320703]  proc_fail_nth_read+0x18a/0x240
[ 1859.320738]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1859.320772]  ? security_file_permission+0x22/0x90
[ 1859.320807]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1859.320839]  vfs_read+0x1eb/0xc70
[ 1859.320876]  ? __pfx_vfs_read+0x10/0x10
[ 1859.320907]  ? lock_release+0xc8/0x290
[ 1859.320941]  ? __fget_files+0x20d/0x3b0
[ 1859.320984]  ksys_read+0x121/0x240
[ 1859.321012]  ? __pfx_ksys_read+0x10/0x10
[ 1859.321055]  do_syscall_64+0xbf/0x390
[ 1859.321085]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1859.321107] RIP: 0033:0x7fc46c0fc69c
[ 1859.321124] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 1859.321146] RSP: 002b:00007fc4696bf170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1859.321167] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc46c0fc69c
[ 1859.321181] RDX: 000000000000000f RSI: 00007fc4696bf1e0 RDI: 0000000000000004
[ 1859.321194] RBP: 00007fc4696bf1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1859.321208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1859.321221] R13: 00007fffbf443f6f R14: 00007fc4696bf300 R15: 0000000000022000
[ 1859.321258]  </TASK>
[ 1859.324592] loop6: detected capacity change from 0 to 4
14:05:04 executing program 0:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:05:04 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1859.390973] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:05:04 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 26)

14:05:04 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x2, r0)

14:05:05 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x127e, r0)

14:05:05 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:05:05 executing program 0:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

[ 1859.609731] FAULT_INJECTION: forcing a failure.
[ 1859.609731] name failslab, interval 1, probability 0, space 0, times 0
[ 1859.612355] CPU: 0 UID: 0 PID: 25778 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1859.612391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1859.612405] Call Trace:
[ 1859.612414]  <TASK>
[ 1859.612424]  dump_stack_lvl+0xfa/0x120
[ 1859.612462]  should_fail_ex+0x4d7/0x5e0
[ 1859.612502]  should_failslab+0xc2/0x120
[ 1859.612548]  __kmalloc_noprof+0xc8/0x760
[ 1859.612573]  ? __kernel_text_address+0xd/0x40
[ 1859.612607]  ? perf_trace_lock_acquire+0xc9/0x700
[ 1859.612639]  ? ext4_find_extent+0x7f5/0xa00
[ 1859.612662]  ? arch_stack_walk+0x9c/0xf0
[ 1859.612698]  ? ext4_find_extent+0x7f5/0xa00
[ 1859.612721]  ext4_find_extent+0x7f5/0xa00
[ 1859.612758]  ext4_ext_map_blocks+0x1cc/0x5f70
[ 1859.612801]  ? lock_acquire+0x15e/0x2f0
[ 1859.612831]  ? unwind_next_frame+0xb9/0x2540
[ 1859.612871]  ? find_held_lock+0x2b/0x80
[ 1859.612911]  ? unwind_next_frame+0x3b2/0x2540
[ 1859.612950]  ? perf_trace_lock_acquire+0xc9/0x700
[ 1859.612982]  ? perf_trace_lock_acquire+0xc9/0x700
[ 1859.613022]  ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 1859.613071]  ? lock_acquire+0x15e/0x2f0
[ 1859.613100]  ? ext4_map_blocks+0x55b/0x14a0
[ 1859.613154]  ? down_write+0x119/0x1f0
[ 1859.613185]  ? __pfx_down_write+0x10/0x10
[ 1859.613213]  ? ext4_es_lookup_extent+0xc8/0xb30
[ 1859.613259]  ext4_map_blocks+0x624/0x14a0
[ 1859.613297]  ? mark_held_locks+0x49/0x80
[ 1859.613331]  ? __pfx_ext4_map_blocks+0x10/0x10
[ 1859.613362]  ? _raw_spin_unlock_irqrestore+0x2c/0x50
[ 1859.613413]  ? trace_kmem_cache_alloc+0x1f/0xb0
[ 1859.613448]  ? kmem_cache_alloc_noprof+0x262/0x680
[ 1859.613482]  ? ext4_ext_index_trans_blocks+0x160/0x1a0
[ 1859.613511]  ? __ext4_journal_ensure_credits+0x267/0x2f0
[ 1859.613560]  ext4_do_writepages+0x2011/0x38b0
[ 1859.613638]  ? __pfx_ext4_do_writepages+0x10/0x10
[ 1859.613694]  ? lock_is_held_type+0x9e/0x120
[ 1859.613730]  ext4_writepages+0x369/0x7a0
[ 1859.613770]  ? __pfx_ext4_writepages+0x10/0x10
[ 1859.613806]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1859.613858]  ? lock_release+0xc8/0x290
[ 1859.613891]  ? do_raw_spin_unlock+0x53/0x220
[ 1859.613929]  ? __pfx_ext4_writepages+0x10/0x10
[ 1859.613969]  do_writepages+0x244/0x5c0
[ 1859.614014]  filemap_fdatawrite_wbc+0x10b/0x150
[ 1859.614057]  __filemap_fdatawrite_range+0xb9/0x100
[ 1859.614085]  ? __pfx___filemap_fdatawrite_range+0x10/0x10
[ 1859.614113]  ? kasan_save_stack+0x34/0x50
[ 1859.614213]  ? __create_object+0x59/0x80
[ 1859.614244]  ? trace_kmalloc+0x1f/0xb0
[ 1859.614277]  ? __kmalloc_cache_noprof+0x26d/0x6a0
[ 1859.614301]  ? do_splice_direct+0x179/0x250
[ 1859.614334]  filemap_write_and_wait_range.part.0+0x89/0x110
[ 1859.614367]  kiocb_invalidate_pages+0xe4/0x180
[ 1859.614398]  __iomap_dio_rw+0xf6c/0x1cd0
[ 1859.614440]  ? __virt_addr_valid+0x1c6/0x5d0
[ 1859.614486]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1859.614525]  ? __pfx___iomap_dio_rw+0x10/0x10
[ 1859.614564]  ? mark_held_locks+0x49/0x80
[ 1859.614600]  ? kasan_quarantine_put+0x84/0x1e0
[ 1859.614668]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 1859.614701]  ? __pfx_jbd2_journal_stop+0x10/0x10
[ 1859.614732]  ? __pfx_ext4_orphan_add+0x10/0x10
[ 1859.614769]  iomap_dio_rw+0x40/0xa0
[ 1859.614809]  ext4_file_write_iter+0xe16/0x1a00
[ 1859.614866]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 1859.614898]  ? trace_kmalloc+0x1f/0xb0
[ 1859.614931]  ? __kmalloc_noprof+0x2c9/0x760
[ 1859.614961]  ? iter_file_splice_write+0x1cd/0x11f0
[ 1859.614987]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 1859.615027]  iter_file_splice_write+0xa3a/0x11f0
[ 1859.615084]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1859.615156]  ? lock_is_held_type+0x9e/0x120
[ 1859.615183]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1859.615217]  direct_splice_actor+0x192/0x7b0
[ 1859.615252]  splice_direct_to_actor+0x347/0x9d0
[ 1859.615284]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1859.615323]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1859.615355]  ? lock_acquire+0x15e/0x2f0
[ 1859.615394]  do_splice_direct+0x179/0x250
[ 1859.615421]  ? __pfx_do_splice_direct+0x10/0x10
[ 1859.615451]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1859.615486]  ? security_file_permission+0x22/0x90
[ 1859.615533]  do_sendfile+0xa8e/0xdc0
[ 1859.615577]  ? __pfx_do_sendfile+0x10/0x10
[ 1859.615610]  ? __fget_files+0x20d/0x3b0
[ 1859.615659]  __x64_sys_sendfile64+0x1d3/0x210
[ 1859.615701]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1859.615758]  do_syscall_64+0xbf/0x390
[ 1859.615793]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1859.615819] RIP: 0033:0x7fe2b42c2b19
[ 1859.615839] 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
[ 1859.615864] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1859.615888] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1859.615905] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1859.615920] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1859.615935] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 1859.615950] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1859.615994]  </TASK>
[ 1859.790957] loop6: detected capacity change from 0 to 4
[ 1859.799586] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1859.822606] loop6: detected capacity change from 0 to 4
[ 1859.835323] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1860.076654] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1860.077998] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1860.078978] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1860.079925] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1860.080966] blk_print_req_error: 2 callbacks suppressed
[ 1860.080980] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1860.083022] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1860.084249] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1860.130594] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1860.131871] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1860.132818] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1860.133723] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1860.134720] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1860.136015] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1860.137200] Buffer I/O error on dev loop0, logical block 262112, async page read
14:05:14 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x127f, r0)

14:05:14 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:05:14 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:05:14 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)

14:05:14 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1278, r0)

14:05:14 executing program 0:
r0 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:05:14 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 27)

14:05:14 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x301, r0)

14:05:14 executing program 0:
r0 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:05:14 executing program 0:
r0 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:05:14 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x125d, r0)

[ 1869.046919] loop6: detected capacity change from 0 to 4
14:05:14 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x301, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1869.069867] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1869.090498] loop6: detected capacity change from 0 to 4
[ 1869.108642] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:05:14 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCXONC(r2, 0x4b63, 0x3)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
fcntl$dupfd(r2, 0x406, r3)
r4 = dup(r1)
ioctl$BLKSECTGET(r4, 0x2286, &(0x7f0000000040))
ioctl$CDROMREADMODE2(r4, 0x530c, &(0x7f0000000480)={0x1, 0xa9, 0x0, 0x4, 0x2, 0x31})
r5 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r5, 0x4c00, r0)

14:05:14 executing program 0:
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:05:14 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 28)

14:05:14 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4b47, r0)

14:05:14 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:05:14 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x125d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1869.248280] FAULT_INJECTION: forcing a failure.
[ 1869.248280] name failslab, interval 1, probability 0, space 0, times 0
[ 1869.249212] CPU: 0 UID: 0 PID: 25889 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1869.249229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1869.249237] Call Trace:
[ 1869.249242]  <TASK>
[ 1869.249247]  dump_stack_lvl+0xfa/0x120
[ 1869.249270]  should_fail_ex+0x4d7/0x5e0
[ 1869.249292]  ? ext4_mb_new_blocks+0x64e/0x45b0
[ 1869.249309]  should_failslab+0xc2/0x120
[ 1869.249329]  kmem_cache_alloc_noprof+0x72/0x680
[ 1869.249351]  ? ext4_mb_new_blocks+0x64e/0x45b0
[ 1869.249368]  ext4_mb_new_blocks+0x64e/0x45b0
[ 1869.249385]  ? mark_held_locks+0x49/0x80
[ 1869.249407]  ? __kasan_kmalloc+0x7f/0x90
[ 1869.249427]  ? trace_kmalloc+0x1f/0xb0
[ 1869.249445]  ? __kmalloc_noprof+0x2c9/0x760
[ 1869.249456]  ? __kernel_text_address+0xd/0x40
[ 1869.249473]  ? ext4_find_extent+0x7f5/0xa00
[ 1869.249486]  ? __pfx_ext4_mb_new_blocks+0x10/0x10
[ 1869.249505]  ? ext4_ext_search_right+0x2e8/0xbd0
[ 1869.249530]  ? ext4_inode_to_goal_block+0x323/0x430
[ 1869.249554]  ext4_ext_map_blocks+0x1c4b/0x5f70
[ 1869.249574]  ? lock_acquire+0x15e/0x2f0
[ 1869.249588]  ? unwind_next_frame+0xb9/0x2540
[ 1869.249609]  ? find_held_lock+0x2b/0x80
[ 1869.249629]  ? unwind_next_frame+0x3b2/0x2540
[ 1869.249648]  ? perf_trace_lock_acquire+0xc9/0x700
[ 1869.249664]  ? perf_trace_lock_acquire+0xc9/0x700
[ 1869.249683]  ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 1869.249706]  ? lock_acquire+0x15e/0x2f0
[ 1869.249720]  ? ext4_map_blocks+0x55b/0x14a0
[ 1869.249747]  ? __pfx_down_write+0x10/0x10
[ 1869.249762]  ? ext4_es_lookup_extent+0xc8/0xb30
[ 1869.249783]  ext4_map_blocks+0x624/0x14a0
[ 1869.249802]  ? mark_held_locks+0x49/0x80
[ 1869.249818]  ? __pfx_ext4_map_blocks+0x10/0x10
[ 1869.249833]  ? _raw_spin_unlock_irqrestore+0x2c/0x50
[ 1869.249857]  ? trace_kmem_cache_alloc+0x1f/0xb0
[ 1869.249874]  ? kmem_cache_alloc_noprof+0x262/0x680
[ 1869.249890]  ? ext4_ext_index_trans_blocks+0x160/0x1a0
[ 1869.249904]  ? __ext4_journal_ensure_credits+0x267/0x2f0
[ 1869.249927]  ext4_do_writepages+0x2011/0x38b0
[ 1869.249964]  ? __pfx_ext4_do_writepages+0x10/0x10
[ 1869.249991]  ? lock_is_held_type+0x9e/0x120
[ 1869.250008]  ext4_writepages+0x369/0x7a0
[ 1869.250027]  ? __pfx_ext4_writepages+0x10/0x10
[ 1869.250045]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1869.250070]  ? lock_release+0xc8/0x290
[ 1869.250085]  ? do_raw_spin_unlock+0x53/0x220
[ 1869.250104]  ? __pfx_ext4_writepages+0x10/0x10
[ 1869.250123]  do_writepages+0x244/0x5c0
[ 1869.250146]  filemap_fdatawrite_wbc+0x10b/0x150
[ 1869.250166]  __filemap_fdatawrite_range+0xb9/0x100
[ 1869.250179]  ? __pfx___filemap_fdatawrite_range+0x10/0x10
[ 1869.250192]  ? kasan_save_stack+0x34/0x50
[ 1869.250239]  ? __create_object+0x59/0x80
[ 1869.250254]  ? trace_kmalloc+0x1f/0xb0
[ 1869.250270]  ? __kmalloc_cache_noprof+0x26d/0x6a0
[ 1869.250281]  ? do_splice_direct+0x179/0x250
[ 1869.250297]  filemap_write_and_wait_range.part.0+0x89/0x110
[ 1869.250312]  kiocb_invalidate_pages+0xe4/0x180
[ 1869.250327]  __iomap_dio_rw+0xf6c/0x1cd0
[ 1869.250347]  ? __virt_addr_valid+0x1c6/0x5d0
[ 1869.250370]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1869.250389]  ? __pfx___iomap_dio_rw+0x10/0x10
[ 1869.250407]  ? mark_held_locks+0x49/0x80
[ 1869.250424]  ? kasan_quarantine_put+0x84/0x1e0
[ 1869.250456]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 1869.250472]  ? __pfx_jbd2_journal_stop+0x10/0x10
[ 1869.250487]  ? __pfx_ext4_orphan_add+0x10/0x10
[ 1869.250505]  iomap_dio_rw+0x40/0xa0
[ 1869.250524]  ext4_file_write_iter+0xe16/0x1a00
[ 1869.250551]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 1869.250566]  ? trace_kmalloc+0x1f/0xb0
[ 1869.250583]  ? __kmalloc_noprof+0x2c9/0x760
[ 1869.250596]  ? iter_file_splice_write+0x1cd/0x11f0
[ 1869.250608]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 1869.250627]  iter_file_splice_write+0xa3a/0x11f0
[ 1869.250654]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1869.250687]  ? lock_is_held_type+0x9e/0x120
[ 1869.250700]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1869.250715]  direct_splice_actor+0x192/0x7b0
[ 1869.250731]  splice_direct_to_actor+0x347/0x9d0
[ 1869.250746]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1869.250765]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1869.250780]  ? lock_acquire+0x15e/0x2f0
[ 1869.250798]  do_splice_direct+0x179/0x250
[ 1869.250811]  ? __pfx_do_splice_direct+0x10/0x10
[ 1869.250825]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1869.250841]  ? security_file_permission+0x22/0x90
[ 1869.250864]  do_sendfile+0xa8e/0xdc0
[ 1869.250886]  ? __pfx_do_sendfile+0x10/0x10
[ 1869.250902]  ? __fget_files+0x20d/0x3b0
[ 1869.250926]  __x64_sys_sendfile64+0x1d3/0x210
[ 1869.250946]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1869.250973]  do_syscall_64+0xbf/0x390
[ 1869.250991]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1869.251003] RIP: 0033:0x7fe2b42c2b19
[ 1869.251013] 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
[ 1869.251024] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1869.251036] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1869.251045] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1869.251051] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1869.251058] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 1869.251065] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1869.251086]  </TASK>
[ 1869.335194] loop6: detected capacity change from 0 to 4
[ 1869.354285] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1869.563207] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1869.564681] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1869.565206] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1869.565873] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1869.566435] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1869.567206] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1869.567904] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1869.607916] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1869.609663] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1869.610187] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1869.610853] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1869.611415] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1869.612395] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1869.613101] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1869.656697] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1869.657407] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1869.658325] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1869.658856] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1869.659418] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1869.660190] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1869.660900] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1869.715082] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1869.715833] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1869.716378] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1869.717020] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1869.717700] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1869.718384] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1869.719788] Buffer I/O error on dev loop0, logical block 262112, async page read
14:05:23 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x125e, r0)

14:05:23 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4b49, r0)

14:05:23 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 29)

14:05:23 executing program 0:
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:05:23 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1279, r0)

14:05:23 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x125e, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:05:23 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x90d00, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={<r1=>r0, 0x1, 0x7, 0x6})
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x1, 0xb3, 0xbc, 0x8}, {0x2, 0x9, 0x4, 0x2}, {0x7ff, 0x81, 0x40, 0x20}, {0x2, 0x2, 0x8, 0x9}, {0x800, 0xfa, 0x1, 0xda}, {0xf7, 0x7, 0x7f}]}, 0x10)
r2 = syz_open_dev$loop(&(0x7f0000000000), 0x6a, 0x220000)
ioctl$LOOP_SET_FD(r2, 0x4c00, r0)

14:05:23 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x7, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:05:23 executing program 0:
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:05:23 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 30)

[ 1878.176167] loop6: detected capacity change from 0 to 4
[ 1878.192127] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1878.214074] loop6: detected capacity change from 0 to 4
14:05:23 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x125f, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1878.230985] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1878.246451] FAULT_INJECTION: forcing a failure.
[ 1878.246451] name failslab, interval 1, probability 0, space 0, times 0
[ 1878.247696] CPU: 0 UID: 0 PID: 25973 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1878.247713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1878.247721] Call Trace:
[ 1878.247726]  <TASK>
[ 1878.247731]  dump_stack_lvl+0xfa/0x120
[ 1878.247753]  should_fail_ex+0x4d7/0x5e0
[ 1878.247772]  ? __es_insert_extent+0xed2/0x1370
[ 1878.247787]  should_failslab+0xc2/0x120
[ 1878.247806]  kmem_cache_alloc_noprof+0x72/0x680
[ 1878.247821]  ? ext4_es_can_be_merged.isra.0+0x13b/0x160
[ 1878.247840]  ? __es_insert_extent+0xed2/0x1370
[ 1878.247853]  __es_insert_extent+0xed2/0x1370
[ 1878.247878]  ext4_es_insert_extent+0x4d0/0x1100
[ 1878.247901]  ? __pfx_ext4_es_insert_extent+0x10/0x10
[ 1878.247918]  ? percpu_counter_add_batch+0x126/0x240
[ 1878.247933]  ? find_held_lock+0x2b/0x80
[ 1878.247955]  ? lock_release+0xc8/0x290
[ 1878.247971]  ? do_raw_read_unlock+0x44/0xe0
[ 1878.247990]  ? ext4_es_lookup_extent+0xc8/0xb30
[ 1878.248011]  ext4_map_blocks+0x7ff/0x14a0
[ 1878.248033]  ? __pfx_ext4_map_blocks+0x10/0x10
[ 1878.248048]  ? _raw_spin_unlock_irqrestore+0x2c/0x50
[ 1878.248073]  ? trace_kmem_cache_alloc+0x1f/0xb0
[ 1878.248090]  ? kmem_cache_alloc_noprof+0x262/0x680
[ 1878.248106]  ? ext4_ext_index_trans_blocks+0x160/0x1a0
[ 1878.248120]  ? __ext4_journal_ensure_credits+0x267/0x2f0
[ 1878.248143]  ext4_do_writepages+0x2011/0x38b0
[ 1878.248179]  ? __pfx_ext4_do_writepages+0x10/0x10
[ 1878.248204]  ? lock_is_held_type+0x9e/0x120
[ 1878.248222]  ext4_writepages+0x369/0x7a0
[ 1878.248240]  ? __pfx_ext4_writepages+0x10/0x10
[ 1878.248257]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1878.248282]  ? lock_release+0xc8/0x290
[ 1878.248297]  ? do_raw_spin_unlock+0x53/0x220
[ 1878.248315]  ? __pfx_ext4_writepages+0x10/0x10
[ 1878.248333]  do_writepages+0x244/0x5c0
[ 1878.248355]  filemap_fdatawrite_wbc+0x10b/0x150
[ 1878.248375]  __filemap_fdatawrite_range+0xb9/0x100
[ 1878.248389]  ? __pfx___filemap_fdatawrite_range+0x10/0x10
[ 1878.248402]  ? kasan_save_stack+0x34/0x50
[ 1878.248449]  ? __create_object+0x59/0x80
[ 1878.248464]  ? trace_kmalloc+0x1f/0xb0
[ 1878.248479]  ? __kmalloc_cache_noprof+0x26d/0x6a0
[ 1878.248490]  ? do_splice_direct+0x179/0x250
[ 1878.248506]  filemap_write_and_wait_range.part.0+0x89/0x110
[ 1878.248532]  kiocb_invalidate_pages+0xe4/0x180
[ 1878.248546]  __iomap_dio_rw+0xf6c/0x1cd0
[ 1878.248567]  ? __virt_addr_valid+0x1c6/0x5d0
[ 1878.248589]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1878.248608]  ? __pfx___iomap_dio_rw+0x10/0x10
[ 1878.248627]  ? mark_held_locks+0x49/0x80
[ 1878.248644]  ? kasan_quarantine_put+0x84/0x1e0
[ 1878.248675]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 1878.248691]  ? __pfx_jbd2_journal_stop+0x10/0x10
[ 1878.248706]  ? __pfx_ext4_orphan_add+0x10/0x10
[ 1878.248723]  iomap_dio_rw+0x40/0xa0
[ 1878.248742]  ext4_file_write_iter+0xe16/0x1a00
[ 1878.248769]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 1878.248784]  ? trace_kmalloc+0x1f/0xb0
[ 1878.248799]  ? __kmalloc_noprof+0x2c9/0x760
[ 1878.248813]  ? iter_file_splice_write+0x1cd/0x11f0
[ 1878.248825]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 1878.248844]  iter_file_splice_write+0xa3a/0x11f0
[ 1878.248870]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1878.248904]  ? lock_is_held_type+0x9e/0x120
[ 1878.248916]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1878.248931]  direct_splice_actor+0x192/0x7b0
[ 1878.248948]  splice_direct_to_actor+0x347/0x9d0
[ 1878.248963]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1878.248981]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1878.248996]  ? lock_acquire+0x15e/0x2f0
[ 1878.249014]  do_splice_direct+0x179/0x250
[ 1878.249027]  ? __pfx_do_splice_direct+0x10/0x10
[ 1878.249041]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1878.249057]  ? security_file_permission+0x22/0x90
[ 1878.249080]  do_sendfile+0xa8e/0xdc0
[ 1878.249101]  ? __pfx_do_sendfile+0x10/0x10
[ 1878.249117]  ? __fget_files+0x20d/0x3b0
[ 1878.249141]  __x64_sys_sendfile64+0x1d3/0x210
[ 1878.249160]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1878.249186]  do_syscall_64+0xbf/0x390
[ 1878.249203]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1878.249217] RIP: 0033:0x7fe2b42c2b19
[ 1878.249227] 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
[ 1878.249238] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1878.249250] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1878.249259] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1878.249266] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1878.249273] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 1878.249280] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1878.249301]  </TASK>
[ 1878.571168] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1878.571977] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1878.572517] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1878.573085] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1878.573704] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1878.574473] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1878.575201] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1878.637034] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1878.637809] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1878.638359] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1878.638923] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1878.639515] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1878.640318] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1878.641051] Buffer I/O error on dev loop0, logical block 262112, async page read
14:05:34 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 31)

14:05:34 executing program 1:
execveat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000500)='/dev/sr0\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='/dev/sr0\x00', &(0x7f0000000180)='/dev/sr0\x00'], &(0x7f0000000400)=[&(0x7f0000000200)='/dev/loop#\x00'], 0x1000)
llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/84, 0x54)
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x208c0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000440)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000240)="1ba79ec31ca7d49a93e30fd2a019c23d96db42a8a4e26f6b42b15f78afd31ad6bc7ba75fa3b2147892a05b51eecedba96b", 0x31, r1}, 0x68)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000006014100100000084000000", @ANYRES32=<r2=>r1, @ANYBLOB="02000000000000002e2f66696c653000"])
ioctl$BLKTRACESTOP(r2, 0x1275, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/dev\x00')
move_mount(r3, &(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00', 0x72)

14:05:34 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x10, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:05:34 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x125f, r0)

14:05:34 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1260, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:05:34 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0)

14:05:34 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x127a, r0)

14:05:34 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0)

[ 1889.098696] loop6: detected capacity change from 0 to 4
[ 1889.120933] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:05:34 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 32)

[ 1889.152258] loop6: detected capacity change from 0 to 4
14:05:34 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0)

[ 1889.190813] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:05:34 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1261, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:05:34 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1260, r0)

14:05:34 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c01, r0)

14:05:34 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x14, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:05:34 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0)

14:05:34 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x127b, r0)

14:05:34 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x80000)
ioctl$LOOP_SET_FD(r0, 0x4c00, r2)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

14:05:34 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1262, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1889.511401] loop6: detected capacity change from 0 to 4
14:05:35 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1261, r0)

[ 1889.547424] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:05:35 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 33)

[ 1889.578882] loop6: detected capacity change from 0 to 4
[ 1889.596554] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:05:35 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c02, r0)

14:05:35 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1263, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:05:35 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1", [0x1]})

14:05:35 executing program 1:
openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)

[ 1890.033606] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1890.035087] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1890.036183] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1890.037247] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1890.038400] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1890.039732] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1890.054642] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1890.056079] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1890.057160] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1890.058176] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1890.059316] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1890.060629] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1890.061576] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1890.126263] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1890.127758] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1890.128865] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1890.129893] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1890.131031] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1890.132343] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1890.133243] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1890.203238] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1890.204694] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1890.205754] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1890.206767] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1890.207896] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1890.209222] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1890.210349] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1890.266855] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1890.268286] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1890.269361] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1890.270379] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1890.271506] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1890.272847] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1890.273884] Buffer I/O error on dev loop0, logical block 262112, async page read
14:05:46 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c03, r0)

14:05:46 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x51f581, 0x0)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000))
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
fork()

14:05:46 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1c, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:05:46 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1264, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:05:46 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1262, r0)

14:05:46 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:05:46 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 34)

14:05:46 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x127c, r0)

14:05:46 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1265, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1901.458711] loop6: detected capacity change from 0 to 4
[ 1901.483111] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1901.504240] loop6: detected capacity change from 0 to 4
[ 1901.521657] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1901.766764] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1901.768284] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1901.769420] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1901.770491] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1901.771680] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1901.773191] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1901.774600] Buffer I/O error on dev loop0, logical block 262112, async page read
14:05:57 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"}) (fail_nth: 1)

14:05:57 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x127d, r0)

14:05:57 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1263, r0)

14:05:57 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 35)

14:05:57 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1d, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:05:57 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c04, r0)

14:05:57 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1267, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:05:57 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"}) (fail_nth: 1)

[ 1911.780394] loop6: detected capacity change from 0 to 4
[ 1911.785719] FAULT_INJECTION: forcing a failure.
[ 1911.785719] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1911.787450] CPU: 0 UID: 0 PID: 26623 Comm: syz-executor.1 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1911.787480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1911.787492] Call Trace:
[ 1911.787501]  <TASK>
[ 1911.787509]  dump_stack_lvl+0xfa/0x120
[ 1911.787549]  should_fail_ex+0x4d7/0x5e0
[ 1911.787583]  _copy_from_user+0x30/0xd0
[ 1911.787613]  lo_ioctl+0x155/0x1c70
[ 1911.787657]  ? __pfx_lo_ioctl+0x10/0x10
[ 1911.787690]  ? __pfx_avc_has_extended_perms+0x10/0x10
[ 1911.787727]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1911.787762]  ? lock_acquire+0x15e/0x2f0
[ 1911.787790]  ? perf_trace_lock+0xb5/0x5d0
[ 1911.787815]  ? find_held_lock+0x2b/0x80
[ 1911.787848]  ? get_pid_task+0xfd/0x250
[ 1911.787873]  ? perf_trace_lock+0xb5/0x5d0
[ 1911.787900]  ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1911.787933]  ? blkdev_common_ioctl+0x1cd/0x21d0
[ 1911.787957]  ? find_held_lock+0x2b/0x80
[ 1911.787990]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 1911.788009]  ? perf_trace_lock_acquire+0xc9/0x700
[ 1911.788035]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1911.788059]  ? lock_is_held_type+0x9e/0x120
[ 1911.788085]  ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1911.788117]  ? do_vfs_ioctl+0x125/0x1470
[ 1911.788143]  ? __pfx_do_vfs_ioctl+0x10/0x10
[ 1911.788164]  ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0
[ 1911.788190]  ? trace_irq_enable.constprop.0+0xc1/0x100
[ 1911.788216]  ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 1911.788245]  ? down_read_non_owner+0x84/0x4d0
[ 1911.788275]  ? __fget_files+0x34/0x3b0
[ 1911.788302]  ? find_held_lock+0x2b/0x80
[ 1911.788335]  ? __fget_files+0x203/0x3b0
[ 1911.788363]  ? __pfx_lo_ioctl+0x10/0x10
[ 1911.788397]  blkdev_ioctl+0x27c/0x6d0
[ 1911.788418]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1911.788440]  ? selinux_file_ioctl+0xb9/0x280
[ 1911.788468]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1911.788491]  __x64_sys_ioctl+0x18f/0x210
[ 1911.788518]  do_syscall_64+0xbf/0x390
[ 1911.788548]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1911.788570] RIP: 0033:0x7f640ca4db19
[ 1911.788587] 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
[ 1911.788608] RSP: 002b:00007f6409fc3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1911.788629] RAX: ffffffffffffffda RBX: 00007f640cb60f60 RCX: 00007f640ca4db19
[ 1911.788644] RDX: 00000000200000c0 RSI: 0000000000004c04 RDI: 0000000000000003
[ 1911.788658] RBP: 00007f6409fc31d0 R08: 0000000000000000 R09: 0000000000000000
[ 1911.788671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1911.788684] R13: 00007ffcd2e9a49f R14: 00007f6409fc3300 R15: 0000000000022000
[ 1911.788720]  </TASK>
[ 1911.793589] FAULT_INJECTION: forcing a failure.
[ 1911.793589] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1911.812589] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1911.813331] CPU: 1 UID: 0 PID: 26626 Comm: syz-executor.0 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1911.813362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1911.813375] Call Trace:
[ 1911.813383]  <TASK>
[ 1911.813392]  dump_stack_lvl+0xfa/0x120
[ 1911.813421]  should_fail_ex+0x4d7/0x5e0
[ 1911.813452]  _copy_from_user+0x30/0xd0
[ 1911.813482]  lo_ioctl+0x155/0x1c70
[ 1911.813530]  ? __pfx_lo_ioctl+0x10/0x10
[ 1911.813564]  ? __pfx_avc_has_extended_perms+0x10/0x10
[ 1911.813602]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1911.813636]  ? lock_acquire+0x15e/0x2f0
[ 1911.813664]  ? perf_trace_lock+0xb5/0x5d0
[ 1911.813690]  ? find_held_lock+0x2b/0x80
[ 1911.813724]  ? get_pid_task+0xfd/0x250
[ 1911.813749]  ? perf_trace_lock+0xb5/0x5d0
[ 1911.813777]  ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1911.813810]  ? blkdev_common_ioctl+0x1cd/0x21d0
[ 1911.813833]  ? find_held_lock+0x2b/0x80
[ 1911.813868]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 1911.813887]  ? perf_trace_lock_acquire+0xc9/0x700
[ 1911.813915]  ? lock_is_held_type+0x9e/0x120
[ 1911.813941]  ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1911.813974]  ? do_vfs_ioctl+0x125/0x1470
[ 1911.813998]  ? __pfx_do_vfs_ioctl+0x10/0x10
[ 1911.814019]  ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0
[ 1911.814045]  ? __mutex_unlock_slowpath+0x151/0x750
[ 1911.814073]  ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 1911.814103]  ? down_read_non_owner+0x84/0x4d0
[ 1911.814134]  ? __fget_files+0x34/0x3b0
[ 1911.814161]  ? find_held_lock+0x2b/0x80
[ 1911.814196]  ? __fget_files+0x203/0x3b0
[ 1911.814225]  ? __pfx_lo_ioctl+0x10/0x10
[ 1911.814261]  blkdev_ioctl+0x27c/0x6d0
[ 1911.814282]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1911.814304]  ? selinux_file_ioctl+0xb9/0x280
[ 1911.814332]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1911.814356]  __x64_sys_ioctl+0x18f/0x210
[ 1911.814383]  do_syscall_64+0xbf/0x390
[ 1911.814413]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1911.814435] RIP: 0033:0x7fd5c5d4db19
[ 1911.814452] 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
[ 1911.814473] RSP: 002b:00007fd5c32c3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1911.814494] RAX: ffffffffffffffda RBX: 00007fd5c5e60f60 RCX: 00007fd5c5d4db19
[ 1911.814509] RDX: 00000000200000c0 RSI: 0000000000004c04 RDI: 0000000000000003
[ 1911.814523] RBP: 00007fd5c32c31d0 R08: 0000000000000000 R09: 0000000000000000
[ 1911.814536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1911.814549] R13: 00007ffc542dae3f R14: 00007fd5c32c3300 R15: 0000000000022000
[ 1911.814585]  </TASK>
14:05:57 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1268, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:05:57 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x127e, r0)

14:05:57 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"}) (fail_nth: 2)

[ 1911.921810] loop6: detected capacity change from 0 to 4
[ 1911.926666] FAULT_INJECTION: forcing a failure.
[ 1911.926666] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1911.928430] CPU: 1 UID: 0 PID: 26631 Comm: syz-executor.0 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1911.928459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1911.928472] Call Trace:
[ 1911.928480]  <TASK>
[ 1911.928489]  dump_stack_lvl+0xfa/0x120
[ 1911.928528]  should_fail_ex+0x4d7/0x5e0
[ 1911.928562]  _copy_to_user+0x32/0xd0
[ 1911.928595]  simple_read_from_buffer+0xe0/0x180
[ 1911.928626]  proc_fail_nth_read+0x18a/0x240
[ 1911.928660]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1911.928694]  ? security_file_permission+0x22/0x90
[ 1911.928729]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1911.928761]  vfs_read+0x1eb/0xc70
[ 1911.928798]  ? __pfx_vfs_read+0x10/0x10
[ 1911.928829]  ? lock_release+0xc8/0x290
[ 1911.928862]  ? __fget_files+0x20d/0x3b0
[ 1911.928905]  ksys_read+0x121/0x240
[ 1911.928933]  ? __pfx_ksys_read+0x10/0x10
[ 1911.928991]  do_syscall_64+0xbf/0x390
[ 1911.929031]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1911.929062] RIP: 0033:0x7fd5c5d0069c
[ 1911.929085] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 1911.929114] RSP: 002b:00007fd5c32c3170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1911.929135] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd5c5d0069c
[ 1911.929150] RDX: 000000000000000f RSI: 00007fd5c32c31e0 RDI: 0000000000000004
[ 1911.929163] RBP: 00007fd5c32c31d0 R08: 0000000000000000 R09: 0000000000000000
[ 1911.929176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1911.929189] R13: 00007ffc542dae3f R14: 00007fd5c32c3300 R15: 0000000000022000
[ 1911.929227]  </TASK>
[ 1911.936864] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:05:57 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 36)

14:05:57 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"}) (fail_nth: 2)

14:05:57 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:05:57 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1264, r0)

14:05:57 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1e, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

[ 1912.133341] FAULT_INJECTION: forcing a failure.
[ 1912.133341] name failslab, interval 1, probability 0, space 0, times 0
[ 1912.135367] CPU: 1 UID: 0 PID: 26658 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1912.135398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1912.135411] Call Trace:
[ 1912.135419]  <TASK>
[ 1912.135427]  dump_stack_lvl+0xfa/0x120
[ 1912.135462]  should_fail_ex+0x4d7/0x5e0
[ 1912.135495]  ? ext4_init_io_end+0x27/0x180
[ 1912.135527]  should_failslab+0xc2/0x120
[ 1912.135560]  kmem_cache_alloc_noprof+0x72/0x680
[ 1912.135598]  ? ext4_init_io_end+0x27/0x180
[ 1912.135621]  ext4_init_io_end+0x27/0x180
[ 1912.135646]  ext4_do_writepages+0xc87/0x38b0
[ 1912.135713]  ? __pfx_ext4_do_writepages+0x10/0x10
[ 1912.135760]  ? lock_is_held_type+0x9e/0x120
[ 1912.135791]  ext4_writepages+0x369/0x7a0
[ 1912.135826]  ? __pfx_ext4_writepages+0x10/0x10
[ 1912.135857]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1912.135903]  ? lock_release+0xc8/0x290
[ 1912.135932]  ? do_raw_spin_unlock+0x53/0x220
[ 1912.135965]  ? __pfx_ext4_writepages+0x10/0x10
[ 1912.135999]  do_writepages+0x244/0x5c0
[ 1912.136038]  filemap_fdatawrite_wbc+0x10b/0x150
[ 1912.136074]  __filemap_fdatawrite_range+0xb9/0x100
[ 1912.136099]  ? __pfx___filemap_fdatawrite_range+0x10/0x10
[ 1912.136123]  ? kasan_save_stack+0x34/0x50
[ 1912.136207]  ? __create_object+0x59/0x80
[ 1912.136233]  ? trace_kmalloc+0x1f/0xb0
[ 1912.136263]  ? __kmalloc_cache_noprof+0x26d/0x6a0
[ 1912.136283]  ? do_splice_direct+0x179/0x250
[ 1912.136311]  filemap_write_and_wait_range.part.0+0x89/0x110
[ 1912.136339]  kiocb_invalidate_pages+0xe4/0x180
[ 1912.136365]  __iomap_dio_rw+0xf6c/0x1cd0
[ 1912.136402]  ? __virt_addr_valid+0x1c6/0x5d0
[ 1912.136442]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1912.136476]  ? __pfx___iomap_dio_rw+0x10/0x10
[ 1912.136509]  ? mark_held_locks+0x49/0x80
[ 1912.136540]  ? kasan_quarantine_put+0x84/0x1e0
[ 1912.136598]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 1912.136626]  ? __pfx_jbd2_journal_stop+0x10/0x10
[ 1912.136653]  ? __pfx_ext4_orphan_add+0x10/0x10
[ 1912.136684]  iomap_dio_rw+0x40/0xa0
[ 1912.136719]  ext4_file_write_iter+0xe16/0x1a00
[ 1912.136768]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 1912.136796]  ? trace_kmalloc+0x1f/0xb0
[ 1912.136824]  ? __kmalloc_noprof+0x2c9/0x760
[ 1912.136849]  ? iter_file_splice_write+0x1cd/0x11f0
[ 1912.136872]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 1912.136906]  iter_file_splice_write+0xa3a/0x11f0
[ 1912.136953]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1912.137046]  ? lock_is_held_type+0x9e/0x120
[ 1912.137078]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1912.137117]  direct_splice_actor+0x192/0x7b0
[ 1912.137148]  splice_direct_to_actor+0x347/0x9d0
[ 1912.137174]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1912.137208]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1912.137236]  ? lock_acquire+0x15e/0x2f0
[ 1912.137268]  do_splice_direct+0x179/0x250
[ 1912.137292]  ? __pfx_do_splice_direct+0x10/0x10
[ 1912.137318]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1912.137347]  ? security_file_permission+0x22/0x90
[ 1912.137388]  do_sendfile+0xa8e/0xdc0
[ 1912.137426]  ? __pfx_do_sendfile+0x10/0x10
[ 1912.137454]  ? __fget_files+0x20d/0x3b0
[ 1912.137497]  __x64_sys_sendfile64+0x1d3/0x210
[ 1912.137532]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1912.137581]  do_syscall_64+0xbf/0x390
[ 1912.137611]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1912.137634] RIP: 0033:0x7fe2b42c2b19
[ 1912.137652] 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
[ 1912.137674] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1912.137695] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1912.137711] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1912.137723] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1912.137737] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 1912.137750] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1912.137788]  </TASK>
14:05:57 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c05, r0)

[ 1912.225363] FAULT_INJECTION: forcing a failure.
[ 1912.225363] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1912.227462] CPU: 0 UID: 0 PID: 26693 Comm: syz-executor.1 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1912.227497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1912.227513] Call Trace:
[ 1912.227529]  <TASK>
[ 1912.227540]  dump_stack_lvl+0xfa/0x120
[ 1912.227579]  should_fail_ex+0x4d7/0x5e0
[ 1912.227618]  _copy_to_user+0x32/0xd0
[ 1912.227657]  simple_read_from_buffer+0xe0/0x180
[ 1912.227692]  proc_fail_nth_read+0x18a/0x240
[ 1912.227733]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1912.227773]  ? security_file_permission+0x22/0x90
[ 1912.227814]  ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1912.227852]  vfs_read+0x1eb/0xc70
[ 1912.227896]  ? __pfx_vfs_read+0x10/0x10
[ 1912.227932]  ? lock_release+0xc8/0x290
[ 1912.227972]  ? __fget_files+0x20d/0x3b0
[ 1912.228022]  ksys_read+0x121/0x240
[ 1912.228056]  ? __pfx_ksys_read+0x10/0x10
[ 1912.228106]  do_syscall_64+0xbf/0x390
[ 1912.228141]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1912.228168] RIP: 0033:0x7f640ca0069c
[ 1912.228188] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 1912.228213] RSP: 002b:00007f6409fc3170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1912.228239] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f640ca0069c
[ 1912.228256] RDX: 000000000000000f RSI: 00007f6409fc31e0 RDI: 0000000000000004
[ 1912.228272] RBP: 00007f6409fc31d0 R08: 0000000000000000 R09: 0000000000000000
[ 1912.228288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1912.228303] R13: 00007ffcd2e9a49f R14: 00007f6409fc3300 R15: 0000000000022000
[ 1912.228347]  </TASK>
14:05:57 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1912.287375] loop6: detected capacity change from 0 to 4
14:05:57 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1269, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1912.336199] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1912.735329] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1912.736457] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1912.737321] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1912.738117] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1912.739003] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1912.740574] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1912.741633] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1912.796036] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1912.797163] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1912.797962] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1912.798712] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1912.799564] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1912.800543] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1912.801561] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1912.878643] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1912.879679] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1912.880388] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1912.881159] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1912.881973] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1912.882906] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1912.884294] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1912.953300] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1912.954357] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1912.955055] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1912.955734] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1912.956455] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1912.957352] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1912.958712] Buffer I/O error on dev loop0, logical block 262112, async page read
14:06:09 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:09 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x301, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:09 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1265, r0)

14:06:09 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x43, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:06:09 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x127f, r0)

14:06:09 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 37)

14:06:09 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c07, r0)

14:06:09 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1274, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:09 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1923.591352] loop6: detected capacity change from 0 to 4
14:06:09 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4b47, r0)

14:06:09 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 38)

14:06:09 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x125d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1923.641656] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1923.682502] loop6: detected capacity change from 0 to 4
14:06:09 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 39)

[ 1923.705450] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:06:09 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1276, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:09 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x301, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:09 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1267, r0)

14:06:09 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x112, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:06:09 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c08, r0)

14:06:09 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 40)

14:06:09 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1277, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:09 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x125d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1923.940069] FAULT_INJECTION: forcing a failure.
[ 1923.940069] name failslab, interval 1, probability 0, space 0, times 0
[ 1923.941057] CPU: 1 UID: 0 PID: 26791 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1923.941073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1923.941081] Call Trace:
[ 1923.941085]  <TASK>
[ 1923.941090]  dump_stack_lvl+0xfa/0x120
[ 1923.941111]  should_fail_ex+0x4d7/0x5e0
[ 1923.941130]  ? jbd2__journal_start+0x249/0x6b0
[ 1923.941155]  should_failslab+0xc2/0x120
[ 1923.941174]  kmem_cache_alloc_noprof+0x72/0x680
[ 1923.941194]  ? jbd2__journal_start+0x249/0x6b0
[ 1923.941207]  jbd2__journal_start+0x249/0x6b0
[ 1923.941224]  __ext4_journal_start_sb+0x325/0x5d0
[ 1923.941242]  ? ext4_do_writepages+0xd95/0x38b0
[ 1923.941260]  ? ext4_meta_trans_blocks+0x256/0x310
[ 1923.941280]  ext4_do_writepages+0xd95/0x38b0
[ 1923.941315]  ? __pfx_ext4_do_writepages+0x10/0x10
[ 1923.941340]  ? lock_is_held_type+0x9e/0x120
[ 1923.941358]  ext4_writepages+0x369/0x7a0
[ 1923.941376]  ? __pfx_ext4_writepages+0x10/0x10
[ 1923.941393]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1923.941418]  ? lock_release+0xc8/0x290
[ 1923.941434]  ? do_raw_spin_unlock+0x53/0x220
[ 1923.941452]  ? __pfx_ext4_writepages+0x10/0x10
[ 1923.941470]  do_writepages+0x244/0x5c0
[ 1923.941492]  filemap_fdatawrite_wbc+0x10b/0x150
[ 1923.941511]  __filemap_fdatawrite_range+0xb9/0x100
[ 1923.941529]  ? __pfx___filemap_fdatawrite_range+0x10/0x10
[ 1923.941542]  ? kasan_save_stack+0x34/0x50
[ 1923.941588]  ? __create_object+0x59/0x80
[ 1923.941602]  ? trace_kmalloc+0x1f/0xb0
[ 1923.941618]  ? __kmalloc_cache_noprof+0x26d/0x6a0
[ 1923.941629]  ? do_splice_direct+0x179/0x250
[ 1923.941644]  filemap_write_and_wait_range.part.0+0x89/0x110
[ 1923.941659]  kiocb_invalidate_pages+0xe4/0x180
[ 1923.941673]  __iomap_dio_rw+0xf6c/0x1cd0
[ 1923.941693]  ? __virt_addr_valid+0x1c6/0x5d0
[ 1923.941715]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1923.941734]  ? __pfx___iomap_dio_rw+0x10/0x10
[ 1923.941751]  ? mark_held_locks+0x49/0x80
[ 1923.941768]  ? kasan_quarantine_put+0x84/0x1e0
[ 1923.941799]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 1923.941813]  ? __pfx_jbd2_journal_stop+0x10/0x10
[ 1923.941828]  ? __pfx_ext4_orphan_add+0x10/0x10
[ 1923.941845]  iomap_dio_rw+0x40/0xa0
[ 1923.941863]  ext4_file_write_iter+0xe16/0x1a00
[ 1923.941890]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 1923.941905]  ? trace_kmalloc+0x1f/0xb0
[ 1923.941920]  ? __kmalloc_noprof+0x2c9/0x760
[ 1923.941933]  ? iter_file_splice_write+0x1cd/0x11f0
[ 1923.941945]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 1923.941963]  iter_file_splice_write+0xa3a/0x11f0
[ 1923.941989]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1923.942021]  ? lock_is_held_type+0x9e/0x120
[ 1923.942034]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1923.942049]  direct_splice_actor+0x192/0x7b0
[ 1923.942065]  splice_direct_to_actor+0x347/0x9d0
[ 1923.942079]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1923.942097]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1923.942112]  ? lock_acquire+0x15e/0x2f0
[ 1923.942130]  do_splice_direct+0x179/0x250
[ 1923.942143]  ? __pfx_do_splice_direct+0x10/0x10
[ 1923.942156]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1923.942172]  ? security_file_permission+0x22/0x90
[ 1923.942194]  do_sendfile+0xa8e/0xdc0
[ 1923.942214]  ? __pfx_do_sendfile+0x10/0x10
[ 1923.942229]  ? __fget_files+0x20d/0x3b0
[ 1923.942252]  __x64_sys_sendfile64+0x1d3/0x210
[ 1923.942272]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1923.942298]  do_syscall_64+0xbf/0x390
[ 1923.942314]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1923.942326] RIP: 0033:0x7fe2b42c2b19
[ 1923.942336] 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
[ 1923.942348] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1923.942359] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1923.942368] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1923.942375] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1923.942382] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 1923.942389] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1923.942409]  </TASK>
[ 1923.974029] EXT4-fs (sda): ext4_do_writepages: jbd2_start: 9223372036854775806 pages, ino 16073; err -12
14:06:09 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x125e, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1924.087220] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1924.088070] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1924.088806] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1924.089379] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1924.090137] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1924.091292] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1924.092072] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1924.128410] loop6: detected capacity change from 0 to 4
[ 1924.148201] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1924.149081] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1924.149698] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1924.150253] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1924.150901] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1924.151741] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1924.152489] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1924.155782] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1924.205482] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1924.207171] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1924.207784] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1924.208346] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1924.208996] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1924.209853] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1924.210633] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1924.274669] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1924.275448] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1924.276162] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1924.276780] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1924.277389] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1924.278132] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1924.279674] Buffer I/O error on dev loop0, logical block 262112, async page read
14:06:21 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x300, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:06:21 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4b49, r0)

14:06:21 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x125f, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:21 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 41)

14:06:21 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1278, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:21 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1268, r0)

14:06:21 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c09, r0)

14:06:21 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x125e, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:21 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1260, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1936.156544] Invalid logical block size (3)
[ 1936.174889] loop6: detected capacity change from 0 to 4
[ 1936.181267] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1936.202946] Invalid logical block size (3)
[ 1936.217823] loop6: detected capacity change from 0 to 4
[ 1936.232470] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1936.432637] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1936.434121] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1936.435212] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1936.436256] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1936.437426] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1936.439560] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1936.450498] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1936.451996] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1936.453070] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1936.454109] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1936.455272] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1936.456788] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1936.458195] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1936.506154] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1936.507019] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1936.507712] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1936.508266] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1936.508918] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1936.509710] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1936.511148] Buffer I/O error on dev loop0, logical block 262112, async page read
14:06:32 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 42)

14:06:32 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1279, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:32 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x125f, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:32 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1261, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:32 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c0a, r0)

14:06:32 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1269, r0)

14:06:32 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x504, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:06:32 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0)

[ 1947.088815] loop6: detected capacity change from 0 to 4
[ 1947.098935] FAULT_INJECTION: forcing a failure.
[ 1947.098935] name failslab, interval 1, probability 0, space 0, times 0
[ 1947.100206] CPU: 0 UID: 0 PID: 26943 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1947.100225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1947.100233] Call Trace:
[ 1947.100239]  <TASK>
[ 1947.100244]  dump_stack_lvl+0xfa/0x120
[ 1947.100268]  should_fail_ex+0x4d7/0x5e0
[ 1947.100290]  ? ext4_alloc_io_end_vec+0x23/0x130
[ 1947.100306]  should_failslab+0xc2/0x120
[ 1947.100328]  kmem_cache_alloc_noprof+0x72/0x680
[ 1947.100351]  ? ext4_alloc_io_end_vec+0x23/0x130
[ 1947.100366]  ext4_alloc_io_end_vec+0x23/0x130
[ 1947.100383]  ext4_do_writepages+0x186f/0x38b0
[ 1947.100425]  ? __pfx_ext4_do_writepages+0x10/0x10
[ 1947.100454]  ? lock_is_held_type+0x9e/0x120
[ 1947.100474]  ext4_writepages+0x369/0x7a0
[ 1947.100496]  ? __pfx_ext4_writepages+0x10/0x10
[ 1947.100520]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1947.100549]  ? do_writepages+0x469/0x5c0
[ 1947.100568]  ? lock_release+0xc8/0x290
[ 1947.100588]  ? __pfx_ext4_writepages+0x10/0x10
[ 1947.100610]  do_writepages+0x244/0x5c0
[ 1947.100633]  filemap_fdatawrite_wbc+0x10b/0x150
[ 1947.100656]  __filemap_fdatawrite_range+0xb9/0x100
[ 1947.100671]  ? __pfx___filemap_fdatawrite_range+0x10/0x10
[ 1947.100686]  ? kasan_save_stack+0x34/0x50
[ 1947.100739]  ? __create_object+0x59/0x80
[ 1947.100756]  ? trace_kmalloc+0x1f/0xb0
[ 1947.100774]  ? __kmalloc_cache_noprof+0x26d/0x6a0
[ 1947.100787]  ? do_splice_direct+0x179/0x250
[ 1947.100805]  filemap_write_and_wait_range.part.0+0x89/0x110
[ 1947.100822]  kiocb_invalidate_pages+0xe4/0x180
[ 1947.100838]  __iomap_dio_rw+0xf6c/0x1cd0
[ 1947.100861]  ? __virt_addr_valid+0x1c6/0x5d0
[ 1947.100887]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1947.100909]  ? __pfx___iomap_dio_rw+0x10/0x10
14:06:32 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1262, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1947.100929]  ? mark_held_locks+0x49/0x80
[ 1947.100949]  ? kasan_quarantine_put+0x84/0x1e0
[ 1947.100985]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 1947.101003]  ? __pfx_jbd2_journal_stop+0x10/0x10
[ 1947.101019]  ? __pfx_ext4_orphan_add+0x10/0x10
[ 1947.101039]  iomap_dio_rw+0x40/0xa0
[ 1947.101060]  ext4_file_write_iter+0xe16/0x1a00
[ 1947.101091]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 1947.101108]  ? trace_kmalloc+0x1f/0xb0
[ 1947.101126]  ? __kmalloc_noprof+0x2c9/0x760
[ 1947.101142]  ? iter_file_splice_write+0x1cd/0x11f0
[ 1947.101155]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 1947.101177]  iter_file_splice_write+0xa3a/0x11f0
[ 1947.101206]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1947.101244]  ? lock_is_held_type+0x9e/0x120
[ 1947.101259]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1947.101276]  direct_splice_actor+0x192/0x7b0
[ 1947.101295]  splice_direct_to_actor+0x347/0x9d0
[ 1947.101312]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1947.101332]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1947.101350]  ? lock_acquire+0x15e/0x2f0
[ 1947.101371]  do_splice_direct+0x179/0x250
[ 1947.101385]  ? __pfx_do_splice_direct+0x10/0x10
[ 1947.101401]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1947.101420]  ? security_file_permission+0x22/0x90
[ 1947.101445]  do_sendfile+0xa8e/0xdc0
[ 1947.101480]  ? __pfx_do_sendfile+0x10/0x10
[ 1947.101497]  ? __fget_files+0x20d/0x3b0
[ 1947.101524]  __x64_sys_sendfile64+0x1d3/0x210
[ 1947.101546]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1947.101576]  do_syscall_64+0xbf/0x390
[ 1947.101595]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1947.101609] RIP: 0033:0x7fe2b42c2b19
[ 1947.101620] 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
[ 1947.101634] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1947.101647] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1947.101657] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1947.101665] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1947.101673] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 1947.101681] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1947.101705]  </TASK>
[ 1947.107057] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:06:32 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x127a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1947.237496] loop6: detected capacity change from 0 to 4
[ 1947.251501] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:06:32 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x541b, r0)

14:06:32 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1260, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:32 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1263, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:32 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 43)

14:06:32 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1274, r0)

14:06:32 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x505, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:06:32 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x127b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:32 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1261, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:32 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c01, r0)

14:06:32 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1264, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1947.505653] loop6: detected capacity change from 0 to 4
[ 1947.531588] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1947.552699] loop6: detected capacity change from 0 to 4
[ 1947.556375] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1947.717045] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1947.717916] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1947.718491] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1947.719219] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1947.719940] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1947.721550] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 1947.735006] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1947.736423] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1947.737001] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1947.738788] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1947.739398] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1947.741545] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1947.742265] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1947.785052] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1947.786570] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1947.787118] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1947.787812] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1947.788416] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1947.789313] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1947.790084] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1947.836345] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1947.837630] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1947.838191] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1947.838760] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1947.839384] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1947.841549] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1947.842223] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1947.903213] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1947.904116] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1947.904788] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1947.905336] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1947.905976] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1947.906716] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1947.908062] Buffer I/O error on dev loop0, logical block 262112, async page read
14:06:41 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x127c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:41 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x5421, r0)

14:06:41 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c02, r0)

14:06:41 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1265, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:41 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1276, r0)

14:06:41 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1262, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:41 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x506, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:06:41 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 44)

14:06:41 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1267, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:41 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c03, r0)

[ 1956.370231] loop6: detected capacity change from 0 to 4
[ 1956.376954] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1956.389759] loop6: detected capacity change from 0 to 4
[ 1956.391440] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:06:41 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x127d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1956.419132] FAULT_INJECTION: forcing a failure.
[ 1956.419132] name failslab, interval 1, probability 0, space 0, times 0
[ 1956.420112] CPU: 0 UID: 0 PID: 27196 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1956.420128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1956.420135] Call Trace:
[ 1956.420140]  <TASK>
[ 1956.420145]  dump_stack_lvl+0xfa/0x120
[ 1956.420166]  should_fail_ex+0x4d7/0x5e0
[ 1956.420187]  should_failslab+0xc2/0x120
[ 1956.420206]  __kmalloc_noprof+0xc8/0x760
[ 1956.420218]  ? __kernel_text_address+0xd/0x40
[ 1956.420234]  ? perf_trace_lock_acquire+0xc9/0x700
[ 1956.420250]  ? ext4_find_extent+0x7f5/0xa00
[ 1956.420262]  ? arch_stack_walk+0x9c/0xf0
[ 1956.420279]  ? ext4_find_extent+0x7f5/0xa00
[ 1956.420290]  ext4_find_extent+0x7f5/0xa00
[ 1956.420308]  ext4_ext_map_blocks+0x1cc/0x5f70
[ 1956.420327]  ? lock_acquire+0x15e/0x2f0
[ 1956.420341]  ? unwind_next_frame+0xb9/0x2540
[ 1956.420361]  ? find_held_lock+0x2b/0x80
[ 1956.420379]  ? unwind_next_frame+0x3b2/0x2540
[ 1956.420398]  ? perf_trace_lock_acquire+0xc9/0x700
[ 1956.420413]  ? perf_trace_lock_acquire+0xc9/0x700
[ 1956.420432]  ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 1956.420455]  ? lock_acquire+0x15e/0x2f0
[ 1956.420468]  ? ext4_map_blocks+0x55b/0x14a0
[ 1956.420493]  ? down_write+0x119/0x1f0
[ 1956.420508]  ? __pfx_down_write+0x10/0x10
[ 1956.420526]  ? ext4_es_lookup_extent+0xc8/0xb30
[ 1956.420547]  ext4_map_blocks+0x624/0x14a0
[ 1956.420565]  ? mark_held_locks+0x49/0x80
[ 1956.420580]  ? __pfx_ext4_map_blocks+0x10/0x10
[ 1956.420595]  ? _raw_spin_unlock_irqrestore+0x2c/0x50
[ 1956.420618]  ? trace_kmem_cache_alloc+0x1f/0xb0
[ 1956.420635]  ? kmem_cache_alloc_noprof+0x262/0x680
[ 1956.420651]  ? ext4_ext_index_trans_blocks+0x160/0x1a0
[ 1956.420665]  ? __ext4_journal_ensure_credits+0x267/0x2f0
[ 1956.420687]  ext4_do_writepages+0x2011/0x38b0
[ 1956.420723]  ? __pfx_ext4_do_writepages+0x10/0x10
[ 1956.420749]  ? lock_is_held_type+0x9e/0x120
[ 1956.420766]  ext4_writepages+0x369/0x7a0
[ 1956.420785]  ? __pfx_ext4_writepages+0x10/0x10
[ 1956.420801]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1956.420825]  ? do_writepages+0x469/0x5c0
[ 1956.420841]  ? lock_release+0xc8/0x290
[ 1956.420858]  ? __pfx_ext4_writepages+0x10/0x10
[ 1956.420877]  do_writepages+0x244/0x5c0
[ 1956.420897]  filemap_fdatawrite_wbc+0x10b/0x150
[ 1956.420917]  __filemap_fdatawrite_range+0xb9/0x100
[ 1956.420930]  ? __pfx___filemap_fdatawrite_range+0x10/0x10
[ 1956.420944]  ? kasan_save_stack+0x34/0x50
[ 1956.420990]  ? __create_object+0x59/0x80
[ 1956.421004]  ? trace_kmalloc+0x1f/0xb0
[ 1956.421020]  ? __kmalloc_cache_noprof+0x26d/0x6a0
[ 1956.421031]  ? do_splice_direct+0x179/0x250
[ 1956.421047]  filemap_write_and_wait_range.part.0+0x89/0x110
[ 1956.421062]  kiocb_invalidate_pages+0xe4/0x180
[ 1956.421076]  __iomap_dio_rw+0xf6c/0x1cd0
[ 1956.421096]  ? __virt_addr_valid+0x1c6/0x5d0
[ 1956.421117]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1956.421136]  ? __pfx___iomap_dio_rw+0x10/0x10
[ 1956.421154]  ? mark_held_locks+0x49/0x80
[ 1956.421171]  ? kasan_quarantine_put+0x84/0x1e0
[ 1956.421203]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 1956.421218]  ? __pfx_jbd2_journal_stop+0x10/0x10
[ 1956.421233]  ? __pfx_ext4_orphan_add+0x10/0x10
[ 1956.421250]  iomap_dio_rw+0x40/0xa0
[ 1956.421268]  ext4_file_write_iter+0xe16/0x1a00
[ 1956.421295]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 1956.421310]  ? trace_kmalloc+0x1f/0xb0
[ 1956.421325]  ? __kmalloc_noprof+0x2c9/0x760
[ 1956.421339]  ? iter_file_splice_write+0x1cd/0x11f0
[ 1956.421351]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 1956.421370]  iter_file_splice_write+0xa3a/0x11f0
[ 1956.421396]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1956.421429]  ? lock_is_held_type+0x9e/0x120
[ 1956.421442]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1956.421457]  direct_splice_actor+0x192/0x7b0
[ 1956.421474]  splice_direct_to_actor+0x347/0x9d0
[ 1956.421488]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1956.421506]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1956.421522]  ? lock_acquire+0x15e/0x2f0
[ 1956.421540]  do_splice_direct+0x179/0x250
[ 1956.421553]  ? __pfx_do_splice_direct+0x10/0x10
[ 1956.421582]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1956.421599]  ? security_file_permission+0x22/0x90
[ 1956.421622]  do_sendfile+0xa8e/0xdc0
[ 1956.421643]  ? __pfx_do_sendfile+0x10/0x10
[ 1956.421659]  ? __fget_files+0x20d/0x3b0
[ 1956.421683]  __x64_sys_sendfile64+0x1d3/0x210
[ 1956.421703]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1956.421731]  do_syscall_64+0xbf/0x390
[ 1956.421748]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1956.421761] RIP: 0033:0x7fe2b42c2b19
[ 1956.421770] 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
[ 1956.421782] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1956.421794] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1956.421802] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1956.421809] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1956.421816] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 1956.421824] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1956.421844]  </TASK>
14:06:42 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1268, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:42 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1263, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:42 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1264, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1956.800143] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1956.801012] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1956.801652] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1956.802226] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1956.802883] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1956.803754] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1956.804493] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1956.848098] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1956.848953] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1956.849653] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1956.850219] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1956.851010] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1956.853291] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1956.854072] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1956.890918] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1956.891741] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1956.892300] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1956.892868] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1956.893508] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1956.894333] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1956.895085] Buffer I/O error on dev loop0, logical block 262112, async page read
14:06:52 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x507, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:06:52 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c04, r0)

14:06:52 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 45)

14:06:52 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x127e, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:52 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1265, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:52 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x5450, r0)

14:06:52 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1277, r0)

14:06:52 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1269, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1966.710806] loop6: detected capacity change from 0 to 4
[ 1966.717823] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:06:52 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1267, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1966.752857] loop6: detected capacity change from 0 to 4
[ 1966.759676] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:06:52 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x127f, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:52 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x5451, r0)

14:06:52 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x50a, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:06:52 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1274, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:06:52 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1278, r0)

[ 1966.898432] loop6: detected capacity change from 0 to 4
[ 1966.908197] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1966.934932] loop6: detected capacity change from 0 to 4
[ 1966.947723] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1967.114664] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1967.115465] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1967.116069] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1967.116649] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1967.117248] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1967.118096] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1967.118849] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1967.158472] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1967.159263] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1967.159871] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1967.160413] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1967.161048] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1967.161874] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1967.162621] Buffer I/O error on dev loop0, logical block 262112, async page read
14:07:02 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x1279, r0)

14:07:02 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1268, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:02 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c05, r0)

14:07:02 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 46)

14:07:02 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x5452, r0)

14:07:02 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4b47, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:02 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x50b, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:07:02 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1276, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1976.758091] FAULT_INJECTION: forcing a failure.
[ 1976.758091] name failslab, interval 1, probability 0, space 0, times 0
[ 1976.760136] CPU: 1 UID: 0 PID: 27450 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1976.760153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1976.760160] Call Trace:
[ 1976.760165]  <TASK>
[ 1976.760170]  dump_stack_lvl+0xfa/0x120
[ 1976.760191]  should_fail_ex+0x4d7/0x5e0
[ 1976.760210]  ? ext4_mb_new_blocks+0x64e/0x45b0
[ 1976.760227]  should_failslab+0xc2/0x120
[ 1976.760246]  kmem_cache_alloc_noprof+0x72/0x680
[ 1976.760268]  ? ext4_mb_new_blocks+0x64e/0x45b0
[ 1976.760284]  ext4_mb_new_blocks+0x64e/0x45b0
[ 1976.760300]  ? mark_held_locks+0x49/0x80
[ 1976.760322]  ? __kasan_kmalloc+0x7f/0x90
[ 1976.760340]  ? trace_kmalloc+0x1f/0xb0
[ 1976.760357]  ? __kmalloc_noprof+0x2c9/0x760
[ 1976.760368]  ? __kernel_text_address+0xd/0x40
[ 1976.760384]  ? ext4_find_extent+0x7f5/0xa00
[ 1976.760398]  ? __pfx_ext4_mb_new_blocks+0x10/0x10
[ 1976.760416]  ? ext4_ext_search_right+0x2e8/0xbd0
[ 1976.760443]  ext4_ext_map_blocks+0x1c4b/0x5f70
[ 1976.760462]  ? lock_acquire+0x15e/0x2f0
[ 1976.760476]  ? unwind_next_frame+0xb9/0x2540
[ 1976.760496]  ? find_held_lock+0x2b/0x80
[ 1976.760518]  ? unwind_next_frame+0x3b2/0x2540
[ 1976.760537]  ? perf_trace_lock_acquire+0xc9/0x700
[ 1976.760552]  ? perf_trace_lock_acquire+0xc9/0x700
[ 1976.760571]  ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 1976.760594]  ? lock_acquire+0x15e/0x2f0
[ 1976.760607]  ? ext4_map_blocks+0x55b/0x14a0
[ 1976.760634]  ? __pfx_down_write+0x10/0x10
[ 1976.760649]  ? ext4_es_lookup_extent+0xc8/0xb30
[ 1976.760670]  ext4_map_blocks+0x624/0x14a0
[ 1976.760688]  ? mark_held_locks+0x49/0x80
[ 1976.760703]  ? __pfx_ext4_map_blocks+0x10/0x10
[ 1976.760718]  ? _raw_spin_unlock_irqrestore+0x2c/0x50
[ 1976.760742]  ? trace_kmem_cache_alloc+0x1f/0xb0
[ 1976.760758]  ? kmem_cache_alloc_noprof+0x262/0x680
[ 1976.760774]  ? ext4_ext_index_trans_blocks+0x160/0x1a0
[ 1976.760788]  ? __ext4_journal_ensure_credits+0x267/0x2f0
[ 1976.760810]  ext4_do_writepages+0x2011/0x38b0
[ 1976.760846]  ? __pfx_ext4_do_writepages+0x10/0x10
[ 1976.760872]  ? lock_is_held_type+0x9e/0x120
[ 1976.760889]  ext4_writepages+0x369/0x7a0
[ 1976.760908]  ? __pfx_ext4_writepages+0x10/0x10
[ 1976.760925]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1976.760949]  ? do_writepages+0x469/0x5c0
[ 1976.760966]  ? lock_release+0xc8/0x290
[ 1976.760982]  ? __pfx_ext4_writepages+0x10/0x10
[ 1976.761001]  do_writepages+0x244/0x5c0
[ 1976.761022]  filemap_fdatawrite_wbc+0x10b/0x150
[ 1976.761042]  __filemap_fdatawrite_range+0xb9/0x100
[ 1976.761055]  ? __pfx___filemap_fdatawrite_range+0x10/0x10
[ 1976.761068]  ? kasan_save_stack+0x34/0x50
[ 1976.761114]  ? __create_object+0x59/0x80
[ 1976.761129]  ? trace_kmalloc+0x1f/0xb0
[ 1976.761145]  ? __kmalloc_cache_noprof+0x26d/0x6a0
[ 1976.761156]  ? do_splice_direct+0x179/0x250
[ 1976.761172]  filemap_write_and_wait_range.part.0+0x89/0x110
[ 1976.761187]  kiocb_invalidate_pages+0xe4/0x180
[ 1976.761201]  __iomap_dio_rw+0xf6c/0x1cd0
[ 1976.761221]  ? __virt_addr_valid+0x1c6/0x5d0
[ 1976.761243]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1976.761262]  ? __pfx___iomap_dio_rw+0x10/0x10
[ 1976.761280]  ? mark_held_locks+0x49/0x80
[ 1976.761297]  ? kasan_quarantine_put+0x84/0x1e0
[ 1976.761328]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 1976.761344]  ? __pfx_jbd2_journal_stop+0x10/0x10
[ 1976.761358]  ? __pfx_ext4_orphan_add+0x10/0x10
[ 1976.761376]  iomap_dio_rw+0x40/0xa0
[ 1976.761395]  ext4_file_write_iter+0xe16/0x1a00
[ 1976.761421]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 1976.761436]  ? trace_kmalloc+0x1f/0xb0
[ 1976.761451]  ? __kmalloc_noprof+0x2c9/0x760
[ 1976.761465]  ? iter_file_splice_write+0x1cd/0x11f0
[ 1976.761477]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 1976.761496]  iter_file_splice_write+0xa3a/0x11f0
[ 1976.761522]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1976.761555]  ? lock_is_held_type+0x9e/0x120
[ 1976.761568]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1976.761583]  direct_splice_actor+0x192/0x7b0
[ 1976.761599]  splice_direct_to_actor+0x347/0x9d0
[ 1976.761614]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1976.761632]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1976.761648]  ? lock_acquire+0x15e/0x2f0
[ 1976.761666]  do_splice_direct+0x179/0x250
[ 1976.761679]  ? __pfx_do_splice_direct+0x10/0x10
[ 1976.761692]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1976.761709]  ? security_file_permission+0x22/0x90
[ 1976.761731]  do_sendfile+0xa8e/0xdc0
[ 1976.761752]  ? __pfx_do_sendfile+0x10/0x10
[ 1976.761767]  ? __fget_files+0x20d/0x3b0
[ 1976.761791]  __x64_sys_sendfile64+0x1d3/0x210
[ 1976.761810]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1976.761836]  do_syscall_64+0xbf/0x390
[ 1976.761865]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1976.761878] RIP: 0033:0x7fe2b42c2b19
[ 1976.761887] 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
[ 1976.761899] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1976.761911] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1976.761919] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1976.761926] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1976.761933] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 1976.761941] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1976.761961]  </TASK>
14:07:02 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1277, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:02 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1278, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1976.895778] loop6: detected capacity change from 0 to 4
14:07:02 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1269, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1976.913659] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:07:02 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1279, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1976.938429] loop6: detected capacity change from 0 to 4
[ 1976.945182] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:07:02 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4b49, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:02 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x127a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:02 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x127a, r0)

14:07:02 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x50c, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:07:02 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x5460, r0)

[ 1977.177225] loop6: detected capacity change from 0 to 4
[ 1977.189434] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1977.200451] loop6: detected capacity change from 0 to 4
[ 1977.208745] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1977.371431] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1977.372997] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1977.374157] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1977.375277] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1977.376514] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1977.378140] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1977.379596] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1977.420175] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1977.421728] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1977.422855] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1977.423926] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1977.425122] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1977.426549] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1977.427967] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1977.487168] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1977.488727] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1977.489843] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1977.490953] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1977.492158] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1977.493748] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1977.495195] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1977.555548] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1977.557102] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1977.558228] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1977.559399] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1977.560652] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1977.562268] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1977.563797] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1977.630179] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1977.631849] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1977.633046] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1977.634197] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1977.635463] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1977.636939] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1977.637779] Buffer I/O error on dev loop0, logical block 262112, async page read
14:07:13 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x127b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:13 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1274, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:13 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0)

14:07:13 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0xa00, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:07:13 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x127b, r0)

14:07:13 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c00, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:13 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c07, r0)

14:07:13 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 47)

14:07:13 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x127c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:13 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1276, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:13 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c01, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1987.657802] loop6: detected capacity change from 0 to 4
14:07:13 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x127c, r0)

[ 1987.679768] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:07:13 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 48)

[ 1987.717235] loop6: detected capacity change from 0 to 4
[ 1987.724676] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1987.726204] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1987.727331] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1987.728404] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1987.728928] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1987.729596] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1987.731569] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1987.732991] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1987.864683] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1987.866494] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1987.868196] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1987.869513] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1987.870774] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1987.872179] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1987.872933] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1987.932698] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1987.934486] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1987.935786] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1987.936862] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1987.938071] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1987.939459] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1987.940210] Buffer I/O error on dev loop0, logical block 262112, async page read
14:07:22 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x127d, r0)

14:07:22 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1277, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:22 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:22 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 49)

14:07:22 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c08, r0)

14:07:22 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40081271, r0)

14:07:22 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2394, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:07:22 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x127d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:22 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x127e, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:22 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40086602, r0)

14:07:22 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c03, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:22 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1278, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:23 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 50)

14:07:23 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c09, r0)

14:07:23 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x127e, r0)

14:07:23 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x127f, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:23 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:23 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x1279, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:23 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40087602, r0)

[ 1997.683265] loop6: detected capacity change from 0 to 4
[ 1997.701817] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1997.729061] FAULT_INJECTION: forcing a failure.
[ 1997.729061] name failslab, interval 1, probability 0, space 0, times 0
[ 1997.730963] CPU: 0 UID: 0 PID: 27650 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 1997.730993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1997.731007] Call Trace:
[ 1997.731014]  <TASK>
[ 1997.731023]  dump_stack_lvl+0xfa/0x120
[ 1997.731057]  should_fail_ex+0x4d7/0x5e0
[ 1997.731090]  ? __es_insert_extent+0xed2/0x1370
[ 1997.731116]  should_failslab+0xc2/0x120
[ 1997.731150]  kmem_cache_alloc_noprof+0x72/0x680
[ 1997.731177]  ? ext4_es_can_be_merged.isra.0+0x13b/0x160
[ 1997.731211]  ? __es_insert_extent+0xed2/0x1370
[ 1997.731234]  __es_insert_extent+0xed2/0x1370
[ 1997.731281]  ext4_es_insert_extent+0x4d0/0x1100
[ 1997.731323]  ? __pfx_ext4_es_insert_extent+0x10/0x10
[ 1997.731354]  ? percpu_counter_add_batch+0x126/0x240
[ 1997.731383]  ? find_held_lock+0x2b/0x80
[ 1997.731424]  ? lock_release+0xc8/0x290
[ 1997.731454]  ? do_raw_read_unlock+0x44/0xe0
[ 1997.731488]  ? ext4_es_lookup_extent+0xc8/0xb30
[ 1997.731535]  ext4_map_blocks+0x7ff/0x14a0
[ 1997.731576]  ? __pfx_ext4_map_blocks+0x10/0x10
[ 1997.731605]  ? _raw_spin_unlock_irqrestore+0x2c/0x50
[ 1997.731651]  ? trace_kmem_cache_alloc+0x1f/0xb0
[ 1997.731683]  ? kmem_cache_alloc_noprof+0x262/0x680
[ 1997.731712]  ? ext4_ext_index_trans_blocks+0x160/0x1a0
[ 1997.731738]  ? __ext4_journal_ensure_credits+0x267/0x2f0
[ 1997.731781]  ext4_do_writepages+0x2011/0x38b0
[ 1997.731849]  ? __pfx_ext4_do_writepages+0x10/0x10
[ 1997.731898]  ? lock_is_held_type+0x9e/0x120
[ 1997.731929]  ext4_writepages+0x369/0x7a0
[ 1997.731965]  ? __pfx_ext4_writepages+0x10/0x10
[ 1997.731998]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1997.732044]  ? lock_release+0xc8/0x290
[ 1997.732073]  ? do_raw_spin_unlock+0x53/0x220
[ 1997.732106]  ? __pfx_ext4_writepages+0x10/0x10
[ 1997.732142]  do_writepages+0x244/0x5c0
[ 1997.732183]  filemap_fdatawrite_wbc+0x10b/0x150
[ 1997.732220]  __filemap_fdatawrite_range+0xb9/0x100
[ 1997.732244]  ? __pfx___filemap_fdatawrite_range+0x10/0x10
[ 1997.732268]  ? kasan_save_stack+0x34/0x50
[ 1997.732355]  ? __create_object+0x59/0x80
[ 1997.732381]  ? trace_kmalloc+0x1f/0xb0
[ 1997.732412]  ? __kmalloc_cache_noprof+0x26d/0x6a0
[ 1997.732432]  ? do_splice_direct+0x179/0x250
[ 1997.732460]  filemap_write_and_wait_range.part.0+0x89/0x110
[ 1997.732489]  kiocb_invalidate_pages+0xe4/0x180
[ 1997.732515]  __iomap_dio_rw+0xf6c/0x1cd0
[ 1997.732552]  ? __virt_addr_valid+0x1c6/0x5d0
[ 1997.732594]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1997.732629]  ? __pfx___iomap_dio_rw+0x10/0x10
[ 1997.732663]  ? mark_held_locks+0x49/0x80
[ 1997.732695]  ? kasan_quarantine_put+0x84/0x1e0
[ 1997.732755]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 1997.732783]  ? __pfx_jbd2_journal_stop+0x10/0x10
[ 1997.732810]  ? __pfx_ext4_orphan_add+0x10/0x10
[ 1997.732842]  iomap_dio_rw+0x40/0xa0
[ 1997.732878]  ext4_file_write_iter+0xe16/0x1a00
[ 1997.732927]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 1997.732956]  ? trace_kmalloc+0x1f/0xb0
[ 1997.732986]  ? __kmalloc_noprof+0x2c9/0x760
[ 1997.733011]  ? iter_file_splice_write+0x1cd/0x11f0
[ 1997.733034]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 1997.733068]  iter_file_splice_write+0xa3a/0x11f0
[ 1997.733117]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1997.733179]  ? lock_is_held_type+0x9e/0x120
[ 1997.733202]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 1997.733231]  direct_splice_actor+0x192/0x7b0
[ 1997.733261]  splice_direct_to_actor+0x347/0x9d0
[ 1997.733289]  ? __pfx_direct_splice_actor+0x10/0x10
[ 1997.733322]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 1997.733351]  ? lock_acquire+0x15e/0x2f0
[ 1997.733385]  do_splice_direct+0x179/0x250
[ 1997.733409]  ? __pfx_do_splice_direct+0x10/0x10
[ 1997.733434]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 1997.733464]  ? security_file_permission+0x22/0x90
[ 1997.733506]  do_sendfile+0xa8e/0xdc0
[ 1997.733544]  ? __pfx_do_sendfile+0x10/0x10
[ 1997.733573]  ? __fget_files+0x20d/0x3b0
[ 1997.733616]  __x64_sys_sendfile64+0x1d3/0x210
[ 1997.733653]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 1997.733704]  do_syscall_64+0xbf/0x390
[ 1997.733735]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1997.733757] RIP: 0033:0x7fe2b42c2b19
[ 1997.733774] 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
[ 1997.733795] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1997.733816] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 1997.733831] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 1997.733844] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 1997.733857] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 1997.733870] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 1997.733908]  </TASK>
[ 1997.799134] Invalid logical block size (3)
[ 1997.886382] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1997.887987] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1997.889220] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1997.890409] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1997.891692] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1997.893036] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
14:07:23 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4b47, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:23 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c06, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 1997.952710] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1997.954312] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1997.955382] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1997.956449] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1997.957589] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1997.958961] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1997.960678] Buffer I/O error on dev loop0, logical block 262112, async page read
14:07:23 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x127a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:23 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x27a7, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:07:23 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40101283, r0)

[ 1998.282335] loop6: detected capacity change from 0 to 4
[ 1998.289085] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1998.359367] loop6: detected capacity change from 0 to 4
[ 1998.362076] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 1998.477701] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1998.479175] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1998.480283] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1998.481289] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1998.482443] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1998.483763] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1998.485046] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 1998.540681] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1998.542139] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1998.543269] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1998.544281] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 1998.545432] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1998.546784] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1998.548004] Buffer I/O error on dev loop0, logical block 262112, async page read
14:07:42 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 51)

14:07:42 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c07, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:42 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2fe4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:07:42 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40101286, r0)

14:07:42 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x127b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:42 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4b49, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:42 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c0a, r0)

14:07:42 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x127f, r0)

[ 2016.956079] loop6: detected capacity change from 0 to 4
[ 2016.978597] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2016.982894] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2016.984337] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2016.985420] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2016.986422] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2016.987559] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2016.989563] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2016.990911] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2017.183407] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2017.184732] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2017.185706] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2017.186639] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2017.187677] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2017.189023] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2017.190271] Buffer I/O error on dev loop0, logical block 262112, async page read
14:07:53 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c00, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:53 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x127c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:53 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2ff5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:07:53 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c0d, r0)

14:07:53 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 52)

14:07:53 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4b47, r0)

14:07:53 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40101288, r0)

14:07:53 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c08, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:53 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c09, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2028.433849] Invalid logical block size (536871104)
[ 2028.438863] Invalid logical block size (536871104)
14:07:53 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c01, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:54 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c0a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:54 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x401070c9, r0)

[ 2028.504993] loop6: detected capacity change from 0 to 4
[ 2028.516262] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:07:54 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x127d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:54 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c10, r0)

14:07:54 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4b49, r0)

14:07:54 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:54 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 53)

14:07:54 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:07:54 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3018, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:07:54 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x5421, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2028.902234] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2028.903821] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2028.904954] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2028.906019] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2028.907243] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2028.908664] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 2028.923719] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2028.925262] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2028.926369] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2028.927473] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2028.928685] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2028.930070] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2028.930829] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2028.952145] loop6: detected capacity change from 0 to 4
[ 2028.962307] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2028.978776] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2028.980295] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2028.981424] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2028.982557] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2028.983809] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2028.985213] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2028.985964] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2029.022703] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2029.024417] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2029.025586] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2029.026686] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2029.027885] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2029.029280] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2029.030029] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2029.049209] loop6: detected capacity change from 0 to 4
[ 2029.054475] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:08:06 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3043, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:08:06 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x541b, r0)

14:08:06 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x5450, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:06 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x401070ca, r0)

14:08:06 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c03, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:06 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0)

14:08:06 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 54)

14:08:06 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x127e, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:06 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x127f, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2041.247916] FAULT_INJECTION: forcing a failure.
[ 2041.247916] name failslab, interval 1, probability 0, space 0, times 0
[ 2041.249954] CPU: 1 UID: 0 PID: 28052 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 2041.249986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2041.250001] Call Trace:
[ 2041.250009]  <TASK>
[ 2041.250019]  dump_stack_lvl+0xfa/0x120
[ 2041.250056]  should_fail_ex+0x4d7/0x5e0
[ 2041.250092]  ? jbd2__journal_start+0x193/0x6b0
[ 2041.250120]  should_failslab+0xc2/0x120
[ 2041.250156]  kmem_cache_alloc_noprof+0x72/0x680
[ 2041.250187]  ? lock_is_held_type+0x9e/0x120
[ 2041.250221]  ? jbd2__journal_start+0x193/0x6b0
[ 2041.250248]  jbd2__journal_start+0x193/0x6b0
[ 2041.250283]  __ext4_journal_start_sb+0x325/0x5d0
[ 2041.250321]  ? ext4_iomap_begin+0x5b8/0xe80
[ 2041.250354]  ? ext4_meta_trans_blocks+0x256/0x310
[ 2041.250395]  ext4_iomap_begin+0x5b8/0xe80
[ 2041.250451]  ? __pfx_ext4_iomap_begin+0x10/0x10
[ 2041.250500]  ? __create_object+0x59/0x80
[ 2041.250536]  ? __pfx_ext4_iomap_begin+0x10/0x10
[ 2041.250574]  iomap_iter+0x544/0xdb0
[ 2041.250616]  __iomap_dio_rw+0x698/0x1cd0
[ 2041.250654]  ? __virt_addr_valid+0x1c6/0x5d0
[ 2041.250732]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 2041.250770]  ? __pfx___iomap_dio_rw+0x10/0x10
[ 2041.250815]  ? kasan_quarantine_put+0x84/0x1e0
[ 2041.250879]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 2041.250909]  ? __pfx_jbd2_journal_stop+0x10/0x10
[ 2041.250938]  ? __pfx_ext4_orphan_add+0x10/0x10
[ 2041.250973]  iomap_dio_rw+0x40/0xa0
[ 2041.251011]  ext4_file_write_iter+0xe16/0x1a00
[ 2041.251064]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 2041.251095]  ? trace_kmalloc+0x1f/0xb0
[ 2041.251127]  ? __kmalloc_noprof+0x2c9/0x760
[ 2041.251155]  ? iter_file_splice_write+0x1cd/0x11f0
[ 2041.251180]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 2041.251218]  iter_file_splice_write+0xa3a/0x11f0
[ 2041.251270]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2041.251336]  ? lock_is_held_type+0x9e/0x120
[ 2041.251362]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2041.251394]  direct_splice_actor+0x192/0x7b0
[ 2041.251426]  splice_direct_to_actor+0x347/0x9d0
[ 2041.251456]  ? __pfx_direct_splice_actor+0x10/0x10
[ 2041.251493]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 2041.251524]  ? lock_acquire+0x15e/0x2f0
[ 2041.251562]  do_splice_direct+0x179/0x250
[ 2041.251588]  ? __pfx_do_splice_direct+0x10/0x10
[ 2041.251616]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 2041.251649]  ? security_file_permission+0x22/0x90
[ 2041.251693]  do_sendfile+0xa8e/0xdc0
[ 2041.251735]  ? __pfx_do_sendfile+0x10/0x10
[ 2041.251766]  ? __fget_files+0x20d/0x3b0
[ 2041.251812]  __x64_sys_sendfile64+0x1d3/0x210
[ 2041.251851]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 2041.251905]  do_syscall_64+0xbf/0x390
[ 2041.251938]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 2041.251963] RIP: 0033:0x7fe2b42c2b19
[ 2041.251982] 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
[ 2041.252005] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2041.252029] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 2041.252045] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 2041.252060] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 2041.252074] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 2041.252089] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 2041.252130]  </TASK>
14:08:06 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c01, r0)

14:08:06 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2041.482632] loop6: detected capacity change from 0 to 4
[ 2041.484008] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2041.484991] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2041.485745] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2041.486303] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2041.487066] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2041.488042] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2041.488809] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2041.492980] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2041.578438] loop6: detected capacity change from 0 to 4
[ 2041.581787] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2041.583650] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2041.584477] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2041.585087] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2041.585669] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2041.586288] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2041.587258] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2041.588038] Buffer I/O error on dev loop0, logical block 262112, async page read
14:08:16 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3044, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:08:16 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4b47, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:16 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c02, r0)

14:08:16 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x5421, r0)

14:08:16 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x5451, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:16 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 55)

14:08:16 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x401070cd, r0)

14:08:16 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c06, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:16 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4b49, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:16 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c07, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:16 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x5450, r0)

14:08:16 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x5452, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:16 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c00, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:16 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c08, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:16 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 56)

14:08:16 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x401870c8, r0)

[ 2051.137741] loop6: detected capacity change from 0 to 4
[ 2051.150378] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2051.234430] loop6: detected capacity change from 0 to 4
[ 2051.236041] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2051.248617] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2051.249372] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2051.249969] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2051.250504] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2051.251235] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2051.252045] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2051.252809] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2051.511155] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2051.511927] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2051.512453] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2051.512996] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2051.513598] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2051.514349] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2051.515057] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2051.575857] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2051.576946] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2051.577465] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2051.578003] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2051.578609] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2051.579309] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2051.580812] Buffer I/O error on dev loop0, logical block 262112, async page read
14:08:26 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c03, r0)

14:08:26 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x401870cb, r0)

14:08:26 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x5451, r0)

14:08:26 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c01, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:26 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x5460, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:26 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2fda0, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:08:26 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 57)

14:08:26 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c09, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2061.505911] Invalid logical block size (536871104)
14:08:27 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x40049409, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:27 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c0a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:27 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 58)

14:08:27 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x401870cc, r0)

14:08:27 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:27 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x40081271, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:27 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:27 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c04, r0)

[ 2061.728593] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2061.729372] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2061.729981] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2061.730538] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2061.731144] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2061.731987] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 2061.744855] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2061.745641] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2061.746197] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2061.746752] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2061.747580] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2061.748379] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2061.749130] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2061.761185] FAULT_INJECTION: forcing a failure.
[ 2061.761185] name failslab, interval 1, probability 0, space 0, times 0
[ 2061.762875] CPU: 1 UID: 0 PID: 28260 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 2061.762907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2061.762921] Call Trace:
[ 2061.762930]  <TASK>
[ 2061.762940]  dump_stack_lvl+0xfa/0x120
[ 2061.762988]  should_fail_ex+0x4d7/0x5e0
[ 2061.763022]  ? jbd2__journal_start+0x193/0x6b0
[ 2061.763048]  should_failslab+0xc2/0x120
[ 2061.763082]  kmem_cache_alloc_noprof+0x72/0x680
[ 2061.763111]  ? lock_is_held_type+0x9e/0x120
[ 2061.763143]  ? jbd2__journal_start+0x193/0x6b0
[ 2061.763168]  jbd2__journal_start+0x193/0x6b0
[ 2061.763200]  __ext4_journal_start_sb+0x325/0x5d0
[ 2061.763235]  ? ext4_iomap_begin+0x5b8/0xe80
[ 2061.763267]  ? ext4_meta_trans_blocks+0x256/0x310
[ 2061.763304]  ext4_iomap_begin+0x5b8/0xe80
[ 2061.763356]  ? __pfx_ext4_iomap_begin+0x10/0x10
[ 2061.763406]  ? __pfx_ext4_iomap_begin+0x10/0x10
[ 2061.763441]  iomap_iter+0x544/0xdb0
[ 2061.763479]  __iomap_dio_rw+0x698/0x1cd0
[ 2061.763522]  ? __virt_addr_valid+0x1c6/0x5d0
[ 2061.763565]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 2061.763599]  ? __pfx___iomap_dio_rw+0x10/0x10
[ 2061.763641]  ? kasan_quarantine_put+0x84/0x1e0
[ 2061.763699]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 2061.763726]  ? __pfx_jbd2_journal_stop+0x10/0x10
[ 2061.763754]  ? __pfx_ext4_orphan_add+0x10/0x10
[ 2061.763785]  iomap_dio_rw+0x40/0xa0
[ 2061.763820]  ext4_file_write_iter+0xe16/0x1a00
[ 2061.763868]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 2061.763896]  ? trace_kmalloc+0x1f/0xb0
[ 2061.763927]  ? __kmalloc_noprof+0x2c9/0x760
[ 2061.763952]  ? iter_file_splice_write+0x1cd/0x11f0
[ 2061.763975]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 2061.764010]  iter_file_splice_write+0xa3a/0x11f0
[ 2061.764057]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2061.764118]  ? lock_is_held_type+0x9e/0x120
[ 2061.764141]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2061.764170]  direct_splice_actor+0x192/0x7b0
[ 2061.764200]  splice_direct_to_actor+0x347/0x9d0
[ 2061.764228]  ? __pfx_direct_splice_actor+0x10/0x10
[ 2061.764261]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 2061.764290]  ? lock_acquire+0x15e/0x2f0
[ 2061.764324]  do_splice_direct+0x179/0x250
14:08:27 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x5421, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2061.764349]  ? __pfx_do_splice_direct+0x10/0x10
[ 2061.764375]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 2061.764404]  ? security_file_permission+0x22/0x90
[ 2061.764445]  do_sendfile+0xa8e/0xdc0
[ 2061.764483]  ? __pfx_do_sendfile+0x10/0x10
[ 2061.764512]  ? __fget_files+0x20d/0x3b0
[ 2061.764554]  __x64_sys_sendfile64+0x1d3/0x210
[ 2061.764590]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 2061.764639]  do_syscall_64+0xbf/0x390
[ 2061.764670]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 2061.764693] RIP: 0033:0x7fe2b42c2b19
[ 2061.764711] 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
[ 2061.764733] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2061.764755] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 2061.764770] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 2061.764783] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 2061.764798] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 2061.764811] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 2061.764849]  </TASK>
[ 2061.843055] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2061.844091] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2061.844661] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2061.845171] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2061.845761] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2061.846560] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2061.847241] Buffer I/O error on dev loop0, logical block 262112, async page read
14:08:27 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c03, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:27 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x401c5820, r0)

[ 2062.026642] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2062.027413] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2062.027982] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2062.028488] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2062.029072] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2062.029857] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2062.030553] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2062.423967] loop6: detected capacity change from 0 to 4
[ 2062.434189] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:08:38 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x5452, r0)

14:08:38 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x40086602, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:38 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x80000, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:08:38 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 59)

14:08:38 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x5450, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:38 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c05, r0)

14:08:38 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4020940d, r0)

14:08:38 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:38 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x40087602, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:38 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x5451, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:38 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c06, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:38 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c07, r0)

14:08:38 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 60)

14:08:38 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80041284, r0)

14:08:38 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x5452, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:38 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x5460, r0)

[ 2073.538982] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2073.540168] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2073.541076] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2073.541942] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2073.542835] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2073.544560] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2073.545538] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2073.659125] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2073.660113] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2073.660921] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2073.661600] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2073.662334] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2073.663534] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2073.664406] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2073.704028] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2073.704949] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2073.705641] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2073.706269] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2073.707014] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2073.708536] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2073.709401] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2073.743012] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2073.743936] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2073.744644] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2073.745266] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2073.745986] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2073.746915] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2073.747783] Buffer I/O error on dev loop0, logical block 262112, async page read
14:08:49 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x5460, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:49 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c07, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:49 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x7ffffff2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:08:49 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c08, r0)

14:08:49 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 61)

14:08:49 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80041285, r0)

14:08:49 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0)

14:08:49 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x40101283, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:49 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x40101286, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:49 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x40049409, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:49 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40081271, r0)

14:08:49 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c08, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2084.219386] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2084.220215] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2084.220935] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2084.221474] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2084.222279] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2084.223540] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2084.224362] Buffer I/O error on dev loop0, logical block 262112, async page read
14:08:49 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 62)

14:08:49 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80081270, r0)

14:08:49 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x40101288, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:08:49 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c09, r0)

14:08:49 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c09, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2084.379116] FAULT_INJECTION: forcing a failure.
[ 2084.379116] name failslab, interval 1, probability 0, space 0, times 0
[ 2084.381295] CPU: 1 UID: 0 PID: 28617 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 2084.381327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2084.381340] Call Trace:
[ 2084.381349]  <TASK>
[ 2084.381358]  dump_stack_lvl+0xfa/0x120
[ 2084.381394]  should_fail_ex+0x4d7/0x5e0
[ 2084.381429]  ? ext4_mb_new_blocks+0x64e/0x45b0
[ 2084.381460]  should_failslab+0xc2/0x120
[ 2084.381499]  kmem_cache_alloc_noprof+0x72/0x680
[ 2084.381545]  ? ext4_mb_new_blocks+0x64e/0x45b0
[ 2084.381576]  ext4_mb_new_blocks+0x64e/0x45b0
[ 2084.381621]  ? __kasan_kmalloc+0x7f/0x90
[ 2084.381656]  ? trace_kmalloc+0x1f/0xb0
[ 2084.381686]  ? __kmalloc_noprof+0x2c9/0x760
[ 2084.381717]  ? __pfx_ext4_mb_new_blocks+0x10/0x10
[ 2084.381750]  ? ext4_ext_search_right+0x2e8/0xbd0
[ 2084.381801]  ext4_ext_map_blocks+0x1c4b/0x5f70
[ 2084.381842]  ? unwind_next_frame+0x3bc/0x2540
[ 2084.381877]  ? do_syscall_64+0xbf/0x390
[ 2084.381908]  ? perf_trace_lock_acquire+0xc9/0x700
[ 2084.381938]  ? perf_trace_lock_acquire+0xc9/0x700
[ 2084.381972]  ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 2084.382015]  ? lock_acquire+0x15e/0x2f0
[ 2084.382041]  ? ext4_map_blocks+0x55b/0x14a0
[ 2084.382097]  ? __pfx_down_write+0x10/0x10
[ 2084.382123]  ? ext4_es_lookup_extent+0xc8/0xb30
[ 2084.382162]  ext4_map_blocks+0x624/0x14a0
[ 2084.382198]  ? kmem_cache_alloc_noprof+0x262/0x680
[ 2084.382224]  ? __pfx_ext4_map_blocks+0x10/0x10
[ 2084.382263]  ? jbd2__journal_start+0xf6/0x6b0
[ 2084.382297]  ? __ext4_journal_start_sb+0x325/0x5d0
[ 2084.382329]  ? __ext4_journal_start_sb+0x1e3/0x5d0
[ 2084.382360]  ? ext4_iomap_begin+0x5b8/0xe80
[ 2084.382391]  ? ext4_meta_trans_blocks+0x256/0x310
[ 2084.382429]  ext4_iomap_begin+0xa62/0xe80
[ 2084.382480]  ? __pfx_ext4_iomap_begin+0x10/0x10
[ 2084.382531]  ? __pfx_ext4_iomap_begin+0x10/0x10
[ 2084.382566]  iomap_iter+0x544/0xdb0
[ 2084.382605]  __iomap_dio_rw+0x698/0x1cd0
[ 2084.382640]  ? __virt_addr_valid+0x1c6/0x5d0
[ 2084.382681]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 2084.382716]  ? __pfx___iomap_dio_rw+0x10/0x10
[ 2084.382758]  ? kasan_quarantine_put+0x84/0x1e0
[ 2084.382817]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 2084.382844]  ? __pfx_jbd2_journal_stop+0x10/0x10
[ 2084.382871]  ? __pfx_ext4_orphan_add+0x10/0x10
[ 2084.382903]  iomap_dio_rw+0x40/0xa0
[ 2084.382938]  ext4_file_write_iter+0xe16/0x1a00
[ 2084.382987]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 2084.383015]  ? trace_kmalloc+0x1f/0xb0
[ 2084.383045]  ? __kmalloc_noprof+0x2c9/0x760
[ 2084.383070]  ? iter_file_splice_write+0x1cd/0x11f0
[ 2084.383094]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 2084.383129]  iter_file_splice_write+0xa3a/0x11f0
[ 2084.383177]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2084.383252]  ? lock_is_held_type+0x9e/0x120
[ 2084.383277]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2084.383306]  direct_splice_actor+0x192/0x7b0
[ 2084.383337]  splice_direct_to_actor+0x347/0x9d0
[ 2084.383365]  ? __pfx_direct_splice_actor+0x10/0x10
[ 2084.383399]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 2084.383429]  ? lock_acquire+0x15e/0x2f0
[ 2084.383463]  do_splice_direct+0x179/0x250
[ 2084.383488]  ? __pfx_do_splice_direct+0x10/0x10
[ 2084.383514]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 2084.383544]  ? security_file_permission+0x22/0x90
[ 2084.383587]  do_sendfile+0xa8e/0xdc0
[ 2084.383627]  ? __pfx_do_sendfile+0x10/0x10
[ 2084.383657]  ? __fget_files+0x20d/0x3b0
[ 2084.383700]  __x64_sys_sendfile64+0x1d3/0x210
[ 2084.383739]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 2084.383790]  do_syscall_64+0xbf/0x390
[ 2084.383820]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 2084.383844] RIP: 0033:0x7fe2b42c2b19
[ 2084.383862] 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
[ 2084.383884] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2084.383906] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 2084.383922] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 2084.383936] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 2084.383950] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 2084.383964] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 2084.384003]  </TASK>
[ 2084.511905] Invalid logical block size (536871104)
[ 2084.516822] Invalid logical block size (3)
[ 2084.552601] Invalid logical block size (3)
[ 2084.611820] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2084.612618] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2084.613165] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2084.613741] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2084.614336] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2084.615155] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 2084.625393] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2084.626195] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2084.626776] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2084.627321] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2084.627943] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2084.629532] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2084.630255] Buffer I/O error on dev loop0, logical block 262112, async page read
14:09:01 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x401070c9, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:01 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40086602, r0)

14:09:01 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x7ffffff9, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:09:01 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80081272, r0)

14:09:01 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 63)

14:09:01 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c0a, r0)

14:09:01 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c0a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:01 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x40081271, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:01 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x401070ca, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:01 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 64)

14:09:01 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x40086602, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:01 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x541b, r0)

14:09:01 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:01 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80081280, r0)

[ 2095.787735] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2095.788580] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2095.789139] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2095.789699] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2095.790305] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2095.791150] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2095.791915] Buffer I/O error on dev loop0, logical block 262112, async page read
14:09:13 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 65)

14:09:13 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80086601, r0)

14:09:13 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x40087602, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:13 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x401070cd, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:13 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x5421, r0)

14:09:13 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x5421, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:13 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40087602, r0)

14:09:13 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0xffff888047f9b4f0, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:09:13 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x401870c8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:13 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x5450, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:13 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:13 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 66)

14:09:13 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x40101283, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:13 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x5451, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:13 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x401870cc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:13 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80087601, r0)

14:09:14 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x5450, r0)

[ 2108.589704] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2108.591164] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2108.592419] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2108.593458] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2108.594651] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2108.595970] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2108.596778] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2108.698353] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2108.699830] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2108.701127] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2108.702370] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2108.703557] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2108.704926] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2108.705714] Buffer I/O error on dev loop0, logical block 262112, async page read
14:09:24 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 67)

14:09:24 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40101283, r0)

14:09:24 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0xffff888047f9be50, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:09:24 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x5451, r0)

14:09:24 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:24 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80111500, r0)

14:09:24 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x5452, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:24 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x40101286, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:24 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x40101288, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:24 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 68)

14:09:24 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x5460, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:24 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4020940d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:24 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x401070c9, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2118.975760] FAULT_INJECTION: forcing a failure.
[ 2118.975760] name failslab, interval 1, probability 0, space 0, times 0
[ 2118.976705] CPU: 0 UID: 0 PID: 28923 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 2118.976722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2118.976730] Call Trace:
[ 2118.976735]  <TASK>
[ 2118.976741]  dump_stack_lvl+0xfa/0x120
[ 2118.976763]  should_fail_ex+0x4d7/0x5e0
[ 2118.976783]  ? jbd2__journal_start+0x193/0x6b0
[ 2118.976798]  should_failslab+0xc2/0x120
[ 2118.976817]  kmem_cache_alloc_noprof+0x72/0x680
[ 2118.976833]  ? lock_is_held_type+0x9e/0x120
[ 2118.976851]  ? jbd2__journal_start+0x193/0x6b0
[ 2118.976864]  jbd2__journal_start+0x193/0x6b0
[ 2118.976881]  __ext4_journal_start_sb+0x325/0x5d0
[ 2118.976900]  ? ext4_iomap_begin+0x5b8/0xe80
[ 2118.976918]  ? ext4_meta_trans_blocks+0x256/0x310
[ 2118.976938]  ext4_iomap_begin+0x5b8/0xe80
[ 2118.976965]  ? __pfx_ext4_iomap_begin+0x10/0x10
[ 2118.976993]  ? __pfx_ext4_iomap_begin+0x10/0x10
[ 2118.977011]  iomap_iter+0x544/0xdb0
[ 2118.977033]  __iomap_dio_rw+0x698/0x1cd0
[ 2118.977052]  ? __virt_addr_valid+0x1c6/0x5d0
[ 2118.977075]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 2118.977095]  ? __pfx___iomap_dio_rw+0x10/0x10
[ 2118.977117]  ? kasan_quarantine_put+0x84/0x1e0
[ 2118.977149]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 2118.977163]  ? __pfx_jbd2_journal_stop+0x10/0x10
[ 2118.977178]  ? __pfx_ext4_orphan_add+0x10/0x10
[ 2118.977195]  iomap_dio_rw+0x40/0xa0
[ 2118.977214]  ext4_file_write_iter+0xe16/0x1a00
[ 2118.977240]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 2118.977256]  ? trace_kmalloc+0x1f/0xb0
[ 2118.977272]  ? __kmalloc_noprof+0x2c9/0x760
[ 2118.977286]  ? iter_file_splice_write+0x1cd/0x11f0
[ 2118.977299]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 2118.977318]  iter_file_splice_write+0xa3a/0x11f0
[ 2118.977344]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2118.977377]  ? lock_is_held_type+0x9e/0x120
[ 2118.977390]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2118.977406]  direct_splice_actor+0x192/0x7b0
[ 2118.977422]  splice_direct_to_actor+0x347/0x9d0
[ 2118.977437]  ? __pfx_direct_splice_actor+0x10/0x10
[ 2118.977455]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 2118.977470]  ? lock_acquire+0x15e/0x2f0
[ 2118.977490]  do_splice_direct+0x179/0x250
[ 2118.977503]  ? __pfx_do_splice_direct+0x10/0x10
[ 2118.977521]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 2118.977538]  ? security_file_permission+0x22/0x90
[ 2118.977560]  do_sendfile+0xa8e/0xdc0
[ 2118.977582]  ? __pfx_do_sendfile+0x10/0x10
[ 2118.977597]  ? __fget_files+0x20d/0x3b0
[ 2118.977621]  __x64_sys_sendfile64+0x1d3/0x210
[ 2118.977640]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 2118.977670]  do_syscall_64+0xbf/0x390
[ 2118.977689]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 2118.977702] RIP: 0033:0x7fe2b42c2b19
[ 2118.977713] 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
[ 2118.977725] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2118.977737] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 2118.977745] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 2118.977752] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 2118.977760] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 2118.977768] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 2118.977788]  </TASK>
14:09:24 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x801c581f, r0)

14:09:24 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x5452, r0)

14:09:24 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80041284, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2119.207301] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2119.209023] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2119.210106] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2119.211176] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2119.212317] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2119.213665] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2119.214436] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2119.265869] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2119.267727] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2119.268961] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2119.270022] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2119.271159] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2119.272499] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2119.273276] Buffer I/O error on dev loop0, logical block 262112, async page read
14:09:34 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:09:34 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x401070ca, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:34 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x40049409, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:34 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80041285, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:34 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40101286, r0)

14:09:34 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 69)

14:09:34 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x5460, r0)

14:09:34 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80811501, r0)

14:09:34 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x401070cd, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:34 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x40081271, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:34 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80081270, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:34 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc0045878, r0)

14:09:34 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 70)

14:09:34 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x401870c8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:34 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0)

14:09:34 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x40086602, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2129.442419] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2129.444250] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2129.445631] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2129.446881] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2129.448299] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2129.449830] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2129.450644] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2129.582161] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2129.583659] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2129.584775] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2129.585834] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2129.586996] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2129.588568] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2129.589972] Buffer I/O error on dev loop0, logical block 262112, async page read
14:09:46 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40081271, r0)

14:09:46 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80081272, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:46 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40101288, r0)

14:09:46 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 71)

14:09:46 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc0045878, r0)

14:09:46 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:46 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x40087602, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:46 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x2, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:09:46 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x401870cc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2140.819136] loop6: detected capacity change from 0 to 4
[ 2140.837173] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2140.856629] loop6: detected capacity change from 0 to 4
[ 2140.872078] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:09:46 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80081280, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:46 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x40101283, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:46 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x3, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:09:46 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc0101282, r0)

14:09:46 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 72)

14:09:46 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40086602, r0)

14:09:46 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2141.109118] loop6: detected capacity change from 0 to 4
[ 2141.134612] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:09:46 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x401070c9, r0)

[ 2141.159947] loop6: detected capacity change from 0 to 4
[ 2141.180437] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:09:46 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80086601, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2141.528700] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2141.530260] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2141.531411] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2141.532604] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2141.533805] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2141.535563] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2141.537025] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2141.612686] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2141.614309] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2141.615473] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2141.616609] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2141.617829] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2141.619556] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2141.620998] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2141.680237] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2141.681755] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2141.682921] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2141.686721] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2141.689747] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2141.691285] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2141.692745] Buffer I/O error on dev loop0, logical block 262112, async page read
14:09:58 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x40101286, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:58 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc0189436, r0)

14:09:58 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x401070ca, r0)

14:09:58 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80087601, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:58 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x4, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:09:58 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 73)

14:09:58 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40087602, r0)

14:09:58 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4020940d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:09:58 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80111500, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2153.058374] loop6: detected capacity change from 0 to 4
14:09:58 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80041284, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2153.084355] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2153.102965] loop6: detected capacity change from 0 to 4
[ 2153.113294] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:09:58 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x40101288, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2153.331686] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2153.332470] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2153.333281] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2153.333865] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2153.334458] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2153.335529] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2153.336246] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2153.381837] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2153.383433] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2153.384015] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2153.384596] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2153.385190] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2153.385991] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2153.386739] Buffer I/O error on dev loop0, logical block 262112, async page read
14:10:10 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x401070cd, r0)

14:10:10 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x801c581f, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:10 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x401070c9, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:10 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc020660b, r0)

14:10:10 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x5, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:10:10 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 74)

14:10:10 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40101283, r0)

14:10:10 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80041285, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2164.627745] loop6: detected capacity change from 0 to 4
14:10:10 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80811501, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2164.645229] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2164.674782] loop6: detected capacity change from 0 to 4
[ 2164.691027] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:10:10 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x401070ca, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:10 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80081270, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:10 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40101286, r0)

14:10:10 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc030128a, r0)

14:10:10 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 75)

14:10:10 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc0045878, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:10 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x6, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:10:10 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x401870c8, r0)

14:10:10 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80081272, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2164.963422] loop6: detected capacity change from 0 to 4
14:10:10 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x401070cd, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2164.983207] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2165.008569] loop6: detected capacity change from 0 to 4
14:10:10 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc0045878, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2165.039571] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2165.374206] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2165.375808] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2165.376909] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2165.377948] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2165.379098] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2165.380456] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2165.381571] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2165.424677] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2165.426214] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2165.427301] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2165.428341] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2165.429495] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2165.430870] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2165.431917] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2165.486654] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2165.488136] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2165.489245] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2165.490280] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2165.491434] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2165.492800] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2165.493817] Buffer I/O error on dev loop0, logical block 262112, async page read
14:10:20 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 76)

14:10:20 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40101288, r0)

14:10:20 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x401870cb, r0)

14:10:20 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc0101282, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:20 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x7, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:10:20 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x401870c8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:20 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80081280, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:20 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc0401289, r0)

[ 2174.933419] loop6: detected capacity change from 0 to 4
[ 2174.961008] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:10:20 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x401870cb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:20 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc0189436, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2175.005160] loop6: detected capacity change from 0 to 4
14:10:20 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80086601, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2175.025899] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:10:20 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x401870cc, r0)

14:10:20 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x401070c9, r0)

14:10:20 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 77)

14:10:20 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x8, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:10:20 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x401870cc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2175.291803] loop6: detected capacity change from 0 to 4
[ 2175.310336] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2175.338752] loop6: detected capacity change from 0 to 4
[ 2175.352200] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2175.588370] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2175.589874] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2175.590966] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2175.592017] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2175.593196] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2175.595558] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2175.596945] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2175.669160] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2175.670798] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2175.672129] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2175.673293] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2175.674443] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2175.675922] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2175.677300] Buffer I/O error on dev loop0, logical block 262112, async page read
14:10:32 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80087601, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:32 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:32 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc040128b, r0)

14:10:32 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x9, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:10:32 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:32 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 78)

14:10:32 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x401c5820, r0)

14:10:32 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x401070ca, r0)

[ 2187.432983] loop6: detected capacity change from 0 to 4
14:10:32 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc030128a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2187.455068] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:10:32 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4020940d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2187.471051] FAULT_INJECTION: forcing a failure.
[ 2187.471051] name failslab, interval 1, probability 0, space 0, times 0
[ 2187.473445] CPU: 0 UID: 0 PID: 29946 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 2187.473479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2187.473493] Call Trace:
[ 2187.473503]  <TASK>
[ 2187.473520]  dump_stack_lvl+0xfa/0x120
[ 2187.473558]  should_fail_ex+0x4d7/0x5e0
[ 2187.473596]  ? __es_insert_extent+0xed2/0x1370
[ 2187.473625]  should_failslab+0xc2/0x120
[ 2187.473668]  kmem_cache_alloc_noprof+0x72/0x680
[ 2187.473700]  ? ext4_es_can_be_merged.isra.0+0x13b/0x160
[ 2187.473739]  ? __es_insert_extent+0xed2/0x1370
[ 2187.473765]  __es_insert_extent+0xed2/0x1370
[ 2187.473818]  ext4_es_insert_extent+0x4d0/0x1100
[ 2187.473865]  ? __pfx_ext4_es_insert_extent+0x10/0x10
[ 2187.473897]  ? lock_acquire+0x15e/0x2f0
[ 2187.473927]  ? ext4_map_blocks+0x55b/0x14a0
[ 2187.473983]  ? __pfx_down_write+0x10/0x10
[ 2187.474012]  ? ext4_es_lookup_extent+0xc8/0xb30
[ 2187.474056]  ext4_map_blocks+0x7ff/0x14a0
[ 2187.474096]  ? kmem_cache_alloc_noprof+0x262/0x680
[ 2187.474125]  ? __pfx_ext4_map_blocks+0x10/0x10
[ 2187.474170]  ? jbd2__journal_start+0xf6/0x6b0
[ 2187.474207]  ? __ext4_journal_start_sb+0x325/0x5d0
[ 2187.474242]  ? __ext4_journal_start_sb+0x1e3/0x5d0
[ 2187.474277]  ? ext4_iomap_begin+0x5b8/0xe80
[ 2187.474310]  ? ext4_meta_trans_blocks+0x256/0x310
[ 2187.474354]  ext4_iomap_begin+0xa62/0xe80
[ 2187.474411]  ? __pfx_ext4_iomap_begin+0x10/0x10
[ 2187.474468]  ? __pfx_ext4_iomap_begin+0x10/0x10
[ 2187.474508]  iomap_iter+0x544/0xdb0
[ 2187.474551]  __iomap_dio_rw+0x698/0x1cd0
[ 2187.474591]  ? __virt_addr_valid+0x1c6/0x5d0
[ 2187.474637]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 2187.474676]  ? __pfx___iomap_dio_rw+0x10/0x10
[ 2187.474724]  ? kasan_quarantine_put+0x84/0x1e0
[ 2187.474792]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 2187.474825]  ? __pfx_jbd2_journal_stop+0x10/0x10
[ 2187.474855]  ? __pfx_ext4_orphan_add+0x10/0x10
[ 2187.474891]  iomap_dio_rw+0x40/0xa0
[ 2187.474930]  ext4_file_write_iter+0xe16/0x1a00
[ 2187.474985]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 2187.475016]  ? trace_kmalloc+0x1f/0xb0
[ 2187.475049]  ? __kmalloc_noprof+0x2c9/0x760
[ 2187.475078]  ? iter_file_splice_write+0x1cd/0x11f0
[ 2187.475104]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 2187.475143]  iter_file_splice_write+0xa3a/0x11f0
[ 2187.475198]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2187.475268]  ? lock_is_held_type+0x9e/0x120
[ 2187.475295]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2187.475327]  direct_splice_actor+0x192/0x7b0
[ 2187.475362]  splice_direct_to_actor+0x347/0x9d0
[ 2187.475393]  ? __pfx_direct_splice_actor+0x10/0x10
[ 2187.475431]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 2187.475464]  ? lock_acquire+0x15e/0x2f0
[ 2187.475501]  do_splice_direct+0x179/0x250
[ 2187.475529]  ? __pfx_do_splice_direct+0x10/0x10
[ 2187.475558]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 2187.475592]  ? security_file_permission+0x22/0x90
[ 2187.475638]  do_sendfile+0xa8e/0xdc0
[ 2187.475682]  ? __pfx_do_sendfile+0x10/0x10
[ 2187.475714]  ? __fget_files+0x20d/0x3b0
[ 2187.475762]  __x64_sys_sendfile64+0x1d3/0x210
[ 2187.475803]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 2187.475859]  do_syscall_64+0xbf/0x390
[ 2187.475893]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 2187.475919] RIP: 0033:0x7fe2b42c2b19
[ 2187.475939] 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
[ 2187.475964] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2187.475988] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 2187.476006] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 2187.476021] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 2187.476037] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 2187.476052] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 2187.476096]  </TASK>
[ 2187.551462] loop6: detected capacity change from 0 to 4
[ 2187.566442] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:10:33 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc0481273, r0)

14:10:33 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80111500, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2187.937717] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2187.939071] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2187.939835] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2187.940561] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2187.941353] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2187.942539] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2187.943479] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2188.028024] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2188.029014] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2188.029952] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2188.030721] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2188.031443] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2188.032333] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2188.033687] Buffer I/O error on dev loop0, logical block 262112, async page read
14:10:44 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80041284, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:44 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xa, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:10:44 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc0401289, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:44 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 79)

14:10:44 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x401070cd, r0)

14:10:44 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4020940d, r0)

14:10:44 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x801c581f, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:44 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r3 = dup(r2)
ioctl$BLKSECTGET(r3, 0x2286, &(0x7f0000000040))
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x2, 0xae9b, 0xf61}, 0x10)
r4 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r5 = dup(r4)
ioctl$BLKSECTGET(r5, 0x2286, &(0x7f0000000040))
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000002c0)={0x5, &(0x7f0000000100)=[{0xffff, 0x9ddd}, {0x5, 0x2}, {0x8, 0x1ff}, {0x1f, 0x5}, {0x0, 0x1}]})
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000740)={'wlan1\x00', <r8=>0x0})
sendmsg$NL80211_CMD_START_NAN(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000780)={0x1c, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_SET_POWER_SAVE(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="c4277468804159c4e236b21f1d9ba46568d3bf3842aac63017bb2e74b1a8c482cd8cd97f735cc2a3baa7c82084e9ddae61339417056a088cb0218fa1a600b4c45c407c9f04", @ANYRES16=r7, @ANYBLOB="00032cbd7000fcdbdf253d00000008005d000000000008005d000100000008005d000100000008005d000100000008005d000100000008005d000100000008005d000100000008005d0001000000"], 0x54}, 0x1, 0x0, 0x0, 0x40010}, 0x4000)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:10:44 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc040128b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:44 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80041285, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2198.699881] loop6: detected capacity change from 0 to 4
[ 2198.719750] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:10:44 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc0481273, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:44 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80081270, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2198.756854] loop6: detected capacity change from 0 to 4
[ 2198.769304] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:10:44 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80811501, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:44 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80081272, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:44 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80041284, r0)

14:10:44 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x400100, 0x0)
recvmmsg$unix(r0, &(0x7f0000006340)=[{{&(0x7f00000003c0), 0x6e, &(0x7f0000000680)=[{&(0x7f0000000480)=""/154, 0x9a}, {&(0x7f0000000540)=""/19, 0x13}, {&(0x7f0000000580)=""/237, 0xed}], 0x3}}, {{&(0x7f00000006c0), 0x6e, &(0x7f0000001880)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/249, 0xf9}, {&(0x7f0000001840)=""/37, 0x25}], 0x3, &(0x7f00000018c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f00000019c0), 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001a40)=""/79, 0x4f}], 0x1}}, {{&(0x7f0000001b00), 0x6e, &(0x7f0000002e00)=[{&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/48, 0x30}, {&(0x7f0000002bc0)=""/198, 0xc6}, {&(0x7f0000002cc0)=""/214, 0xd6}, {&(0x7f0000002dc0)=""/27, 0x1b}], 0x5}}, {{&(0x7f0000002e80)=@abs, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/46, 0x2e}, {&(0x7f0000003f40)=""/172, 0xac}, {&(0x7f0000004000)=""/92, 0x5c}, {&(0x7f0000004080)=""/61, 0x3d}], 0x5, &(0x7f0000006740)=ANY=[@ANYBLOB="1c000000577001581c084afd81d100000000b60793", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=<r1=>0xffffffffffffffff, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x90}}, {{&(0x7f0000004200), 0x6e, &(0x7f0000004340)=[{&(0x7f0000004280)=""/165, 0xa5}], 0x1}}, {{&(0x7f0000004380)=@abs, 0x6e, &(0x7f0000005600)=[{&(0x7f0000004400)=""/21, 0x15}, {&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/32, 0x20}, {&(0x7f0000005480)=""/198, 0xc6}, {&(0x7f0000005580)=""/67, 0x43}], 0x5, &(0x7f0000005680)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000005780), 0x6e, &(0x7f0000005a00)=[{&(0x7f0000005800)=""/181, 0xb5}, {&(0x7f00000058c0)=""/207, 0xcf}, {&(0x7f00000059c0)=""/26, 0x1a}], 0x3}}, {{0x0, 0x0, &(0x7f0000005e00)=[{&(0x7f0000005a40)=""/218, 0xda}, {&(0x7f0000005b40)=""/152, 0x98}, {&(0x7f0000005c00)=""/225, 0xe1}, {&(0x7f0000005d00)=""/106, 0x6a}, {&(0x7f0000005d80)=""/61, 0x3d}, {&(0x7f0000005dc0)}], 0x6}}, {{&(0x7f0000005e80)=@abs, 0x6e, &(0x7f0000006240)=[{&(0x7f0000005f00)=""/116, 0x74}, {&(0x7f0000005f80)=""/86, 0x56}, {&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006080)=""/23, 0x17}, {&(0x7f00000060c0)=""/107, 0x6b}, {&(0x7f0000006140)=""/226, 0xe2}], 0x6, &(0x7f00000062c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}], 0xa, 0x1, &(0x7f00000065c0))
fcntl$getflags(r1, 0xb)
r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x294000)
connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x9365c7fb6f408cda}, 0xc)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
r4 = open(&(0x7f0000000140)='./file0\x00', 0x1d3100, 0x20)
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000000c0))
fadvise64(r4, 0xd42, 0x2000000000000000, 0x1)
r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000083c0), 0x682000, 0x0)
getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000008400)=0x3, &(0x7f0000008440)=0x4)
r6 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r7 = dup(r6)
ioctl$BLKSECTGET(r7, 0x2286, &(0x7f0000000040))
setsockopt$inet6_group_source_req(r7, 0x29, 0x0, &(0x7f0000006600)={0x6, {{0xa, 0x4e21, 0xfffffff7, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x81}}, {{0xa, 0x4e20, 0x4, @mcast1, 0x401}}}, 0x108)
openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x4000, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000000)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc)
ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000000000ff7f00000000000004000000040000000100000000000000000000000000000006000000000000000900000000000000030000003730c9000e2b08b213080000000000000000000000000200002ed0a6a97ffef9bc40cd3b191ecd0695943dd4c9c6d86db8c9ad7f677e549ebd1f71b2edfeab2f1ebba11f53f963b64e736e1426299f01bc4ca2fa294c536d89768d9d66e89901498bee0caa04fc26a08765f4a002740688883d548ffd55306e72c9cf29c6482ed947cb1e2a0f5d595a53aa62f306e9179d2a87c5a027e898cb453162af6e1d3911d847a915b614d45b4711075fde84ab55619dfc085cd7111dfc75bcda376a7ce543de776d6b43e576839beaafe36e61c9e920d4ba17e2e401f2a01ca00766b7bee0b9352a25fba6a7d23718f54168025e9442a06b0e6d2768bc0addbf93c1035dab90b52950f3"])

14:10:44 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:44 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x401870c8, r0)

14:10:44 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 80)

14:10:44 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xb, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

[ 2198.969041] loop6: detected capacity change from 0 to 4
[ 2198.975330] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2198.984280] loop6: detected capacity change from 0 to 4
[ 2198.991332] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2199.267688] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2199.268490] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2199.269114] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2199.269710] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2199.270323] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2199.271089] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 2199.284245] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2199.285052] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2199.285680] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2199.286244] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2199.286903] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2199.287667] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2199.289140] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2199.363635] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2199.364437] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2199.365058] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2199.365646] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2199.366266] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2199.367012] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2199.368417] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2199.427663] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2199.428457] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2199.429070] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2199.429661] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2199.430279] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2199.431034] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2199.432443] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2199.489657] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2199.490437] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2199.491042] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2199.491633] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2199.492248] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2199.493013] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2199.494414] Buffer I/O error on dev loop0, logical block 262112, async page read
14:10:54 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x401870cb, r0)

14:10:54 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 81)

14:10:54 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80081280, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:54 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xd, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:10:54 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:54 executing program 5:
syz_open_dev$loop(&(0x7f0000000080), 0x99fd, 0x40000)

14:10:54 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc0045878, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:54 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80041285, r0)

[ 2208.926739] loop6: detected capacity change from 0 to 4
[ 2208.935841] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2208.946227] loop6: detected capacity change from 0 to 4
[ 2208.953739] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:10:54 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
ioctl$LOOP_SET_FD(r2, 0x4c00, r3)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r4, 0x8983, &(0x7f00000000c0)={0x6, 'rose0\x00', {0xffffffff}})

14:10:54 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x401870cc, r0)

14:10:54 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:54 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc0045878, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:54 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xe, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:10:54 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80086601, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:54 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 82)

[ 2209.083126] loop6: detected capacity change from 0 to 4
[ 2209.102086] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:10:54 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80081270, r0)

14:10:54 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x10, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:10:54 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80087601, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:54 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc0101282, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:54 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:10:54 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 83)

14:10:54 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x5, 0x48400)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

[ 2209.229754] loop6: detected capacity change from 0 to 4
[ 2209.241817] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2209.502713] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2209.504618] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2209.505189] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2209.505838] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2209.506438] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2209.507248] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 2209.514966] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2209.515755] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2209.516306] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2209.516873] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2209.517477] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2209.518194] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2209.518963] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2209.553943] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2209.554742] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2209.555296] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2209.555858] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2209.556463] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2209.557530] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2209.558248] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2209.595934] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2209.596788] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2209.597348] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2209.597913] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2209.598553] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2209.599271] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2209.600045] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2209.628886] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2209.629664] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2209.630215] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2209.630787] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2209.631386] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2209.632114] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2209.632886] Buffer I/O error on dev loop0, logical block 262112, async page read
14:11:06 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80111500, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:06 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x401c5820, r0)

14:11:06 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80081272, r0)

14:11:06 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="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", 0xfc}, {&(0x7f0000000040)="e07a", 0x2}, {&(0x7f00000001c0)="ac11e615021fc4cb7c65315b1afa82734aafc0905b4b481aeb36b9929df6b69fd4c812bee2a8ad6163e6d1e58dac0e8352afb300e0382af4547e2f818c11bb278c9a3b96c6f1f6eb724640b76ed087d68e145ad6c132a7f394aec4f7eb3a5b40b4e8d10bb1e3b9a351c9577adba02e38726f2bef1a31bb38114439e64965b503aa5422d4ea0fb6f5fea590abb4fc3c1f", 0x90}, {&(0x7f0000000280)="c35ad16ba2813c1caa11ac3ee63258af62bd4f49c3dfca81478f7dec05d423c72af70d4a7ee76e5c4e8cdadf2c71608149c98a382658ee2037a8a8d0bc4ac1eaf836d76c3d55", 0x46}], 0x4)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000480)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r1=>r0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0700000000000000b99e1cb72cf8f747f280ca330282f70a562c19e94c459816aafab0a2b03ed6e7ac74d1a81ffe686425627deaa1b34dcbd2f613800f55fb7a2e87de3f687e09a4462cfb9e4529c6e2b5661b17bf5f58f59bdc422bf6efef9270533ef3bc4d12440d8a24a2e2ea33b0808f9cf4855150ac777835b9f732f7a8dd8137df10662969c7"])
pread64(r1, &(0x7f0000000380)=""/32, 0x20, 0x7)
r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0)
ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)=0x2)

14:11:06 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc0189436, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:06 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:06 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 84)

14:11:06 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x1c, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

[ 2220.867174] loop6: detected capacity change from 0 to 4
[ 2220.881624] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2220.886842] FAULT_INJECTION: forcing a failure.
[ 2220.886842] name failslab, interval 1, probability 0, space 0, times 0
[ 2220.888745] CPU: 0 UID: 0 PID: 30574 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 2220.888777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2220.888790] Call Trace:
[ 2220.888798]  <TASK>
[ 2220.888808]  dump_stack_lvl+0xfa/0x120
[ 2220.888842]  should_fail_ex+0x4d7/0x5e0
[ 2220.888876]  ? jbd2__journal_start+0x193/0x6b0
[ 2220.888901]  should_failslab+0xc2/0x120
[ 2220.888935]  kmem_cache_alloc_noprof+0x72/0x680
[ 2220.888987]  ? jbd2__journal_start+0x193/0x6b0
[ 2220.889010]  jbd2__journal_start+0x193/0x6b0
[ 2220.889042]  __ext4_journal_start_sb+0x325/0x5d0
[ 2220.889077]  ? ext4_convert_unwritten_extents+0x190/0x580
[ 2220.889101]  ? ext4_meta_trans_blocks+0x256/0x310
[ 2220.889139]  ext4_convert_unwritten_extents+0x190/0x580
[ 2220.889165]  ? kasan_quarantine_put+0x84/0x1e0
[ 2220.889200]  ? __pfx_ext4_convert_unwritten_extents+0x10/0x10
[ 2220.889245]  ext4_dio_write_end_io+0x13a/0x710
[ 2220.889273]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 2220.889297]  ? __pfx_ext4_dio_write_end_io+0x10/0x10
[ 2220.889331]  iomap_dio_complete+0x14d/0x9e0
[ 2220.889371]  iomap_dio_rw+0x73/0xa0
[ 2220.889404]  ext4_file_write_iter+0xe16/0x1a00
[ 2220.889453]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 2220.889481]  ? trace_kmalloc+0x1f/0xb0
[ 2220.889517]  ? __kmalloc_noprof+0x2c9/0x760
[ 2220.889543]  ? iter_file_splice_write+0x1cd/0x11f0
[ 2220.889566]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 2220.889601]  iter_file_splice_write+0xa3a/0x11f0
[ 2220.889649]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2220.889710]  ? lock_is_held_type+0x9e/0x120
[ 2220.889735]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2220.889764]  direct_splice_actor+0x192/0x7b0
[ 2220.889794]  splice_direct_to_actor+0x347/0x9d0
[ 2220.889821]  ? __pfx_direct_splice_actor+0x10/0x10
[ 2220.889855]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 2220.889884]  ? lock_acquire+0x15e/0x2f0
[ 2220.889918]  do_splice_direct+0x179/0x250
[ 2220.889943]  ? __pfx_do_splice_direct+0x10/0x10
[ 2220.889969]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 2220.889999]  ? security_file_permission+0x22/0x90
[ 2220.890039]  do_sendfile+0xa8e/0xdc0
[ 2220.890078]  ? __pfx_do_sendfile+0x10/0x10
[ 2220.890107]  ? __fget_files+0x20d/0x3b0
[ 2220.890149]  __x64_sys_sendfile64+0x1d3/0x210
[ 2220.890185]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 2220.890235]  do_syscall_64+0xbf/0x390
[ 2220.890265]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 2220.890288] RIP: 0033:0x7fe2b42c2b19
[ 2220.890306] 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
[ 2220.890327] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2220.890349] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 2220.890365] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 2220.890378] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 2220.890392] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 2220.890406] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 2220.890444]  </TASK>
14:11:06 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:06 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2220.971293] loop6: detected capacity change from 0 to 4
[ 2220.985839] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:11:06 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4020940d, r0)

14:11:06 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x801c581f, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:06 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 85)

[ 2221.366730] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2221.368222] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2221.369339] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2221.370378] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2221.371631] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2221.373551] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 2221.395905] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2221.397471] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2221.398570] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2221.399599] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2221.400742] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2221.402549] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2221.403925] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2221.562949] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2221.564612] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2221.565869] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2221.567038] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2221.568337] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2221.569919] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2221.570988] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2221.646625] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2221.647744] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2221.648566] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2221.649343] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2221.650221] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2221.651562] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2221.652605] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2221.701406] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2221.702472] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2221.703252] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2221.704026] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2221.704866] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2221.705972] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2221.706975] Buffer I/O error on dev loop0, logical block 262112, async page read
14:11:18 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x80811501, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:18 executing program 5:
openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000040), 0x4, 0x80)
r1 = inotify_init1(0x80000)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)

14:11:18 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 86)

14:11:18 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80041284, r0)

14:11:18 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80081280, r0)

14:11:18 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc030128a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:18 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:18 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x1d, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

[ 2233.049235] FAULT_INJECTION: forcing a failure.
[ 2233.049235] name failslab, interval 1, probability 0, space 0, times 0
[ 2233.050675] CPU: 0 UID: 0 PID: 30701 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 2233.050701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2233.050711] Call Trace:
[ 2233.050718]  <TASK>
[ 2233.050726]  dump_stack_lvl+0xfa/0x120
[ 2233.050755]  should_fail_ex+0x4d7/0x5e0
[ 2233.050783]  ? jbd2__journal_start+0x193/0x6b0
[ 2233.050803]  should_failslab+0xc2/0x120
[ 2233.050831]  kmem_cache_alloc_noprof+0x72/0x680
[ 2233.050861]  ? jbd2__journal_start+0x193/0x6b0
[ 2233.050880]  jbd2__journal_start+0x193/0x6b0
[ 2233.050906]  __ext4_journal_start_sb+0x325/0x5d0
[ 2233.050933]  ? ext4_convert_unwritten_extents+0x190/0x580
[ 2233.050958]  ext4_convert_unwritten_extents+0x190/0x580
[ 2233.050984]  ? __pfx_ext4_convert_unwritten_extents+0x10/0x10
[ 2233.051020]  ext4_dio_write_end_io+0x13a/0x710
[ 2233.051043]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 2233.051061]  ? __pfx_ext4_dio_write_end_io+0x10/0x10
[ 2233.051088]  iomap_dio_complete+0x14d/0x9e0
[ 2233.051121]  iomap_dio_rw+0x73/0xa0
[ 2233.051148]  ext4_file_write_iter+0xe16/0x1a00
[ 2233.051186]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 2233.051208]  ? trace_kmalloc+0x1f/0xb0
[ 2233.051232]  ? __kmalloc_noprof+0x2c9/0x760
[ 2233.051252]  ? iter_file_splice_write+0x1cd/0x11f0
[ 2233.051271]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 2233.051298]  iter_file_splice_write+0xa3a/0x11f0
[ 2233.051336]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2233.051385]  ? lock_is_held_type+0x9e/0x120
[ 2233.051405]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2233.051428]  direct_splice_actor+0x192/0x7b0
[ 2233.051452]  splice_direct_to_actor+0x347/0x9d0
[ 2233.051474]  ? __pfx_direct_splice_actor+0x10/0x10
[ 2233.051500]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 2233.051529]  ? lock_acquire+0x15e/0x2f0
[ 2233.051558]  do_splice_direct+0x179/0x250
[ 2233.051578]  ? __pfx_do_splice_direct+0x10/0x10
[ 2233.051598]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 2233.051622]  ? security_file_permission+0x22/0x90
[ 2233.051656]  do_sendfile+0xa8e/0xdc0
[ 2233.051687]  ? __pfx_do_sendfile+0x10/0x10
[ 2233.051709]  ? __fget_files+0x20d/0x3b0
[ 2233.051743]  __x64_sys_sendfile64+0x1d3/0x210
[ 2233.051772]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 2233.051811]  do_syscall_64+0xbf/0x390
[ 2233.051835]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 2233.051853] RIP: 0033:0x7fe2b42c2b19
[ 2233.051867] 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
[ 2233.051885] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2233.051903] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 2233.051915] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 2233.051926] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 2233.051937] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 2233.051948] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 2233.051979]  </TASK>
14:11:18 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc0045878, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2233.111049] loop6: detected capacity change from 0 to 4
[ 2233.140017] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2233.146500] loop6: detected capacity change from 0 to 4
[ 2233.151435] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2233.545176] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2233.546587] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2233.547194] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2233.547996] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2233.548779] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2233.549710] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2233.551040] Buffer I/O error on dev loop0, logical block 262112, async page read
14:11:30 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80086601, r0)

14:11:30 executing program 5:
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/134, 0x86}, {&(0x7f0000000180)=""/216, 0xd8}], 0x2}}, {{&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000480)=""/166, 0xa6}, {&(0x7f0000000040)=""/27, 0x1b}], 0x3, &(0x7f0000000540)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, <r0=>0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f00000005c0)=""/34, 0x22}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/44, 0x2c}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/138, 0x8a}, {&(0x7f0000003700)=""/201, 0xc9}, {&(0x7f0000003800)=""/162, 0xa2}, {&(0x7f00000038c0)=""/108, 0x6c}], 0x9}}], 0x3, 0x40002002, &(0x7f0000003ac0)={0x77359400})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000740)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_NAN(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000780)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f0000003c00)={&(0x7f0000003b00)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003bc0)={&(0x7f0000003b40)={0x4c, r2, 0x200, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xe}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x80000001}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3b9}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xa}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3b8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000081}, 0x20048005)
r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4)

14:11:30 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc0401289, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:30 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 87)

14:11:30 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x1e, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:11:30 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc0045878, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:30 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80041285, r0)

14:11:30 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x3f00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2245.077418] loop6: detected capacity change from 0 to 4
[ 2245.093722] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2245.127126] loop6: detected capacity change from 0 to 4
[ 2245.155655] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:11:30 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc0101282, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:30 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80081270, r0)

14:11:30 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc040128b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:30 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:30 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 88)

14:11:30 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r2 = dup(r1)
ioctl$BLKSECTGET(r2, 0x2286, &(0x7f0000000040))
statx(r2, &(0x7f0000000000)='./file0\x00', 0x1000, 0x10, &(0x7f00000000c0))
r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0)

[ 2245.239685] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2245.242081] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2245.243137] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2245.244153] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2245.245319] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2245.246644] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 2245.286151] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2245.287781] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2245.288948] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2245.290004] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2245.291143] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2245.292467] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2245.293889] Buffer I/O error on dev loop0, logical block 262112, async page read
14:11:30 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x24, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

[ 2245.340218] FAULT_INJECTION: forcing a failure.
[ 2245.340218] name failslab, interval 1, probability 0, space 0, times 0
[ 2245.341941] CPU: 1 UID: 0 PID: 30899 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 2245.341972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2245.341986] Call Trace:
[ 2245.341995]  <TASK>
[ 2245.342005]  dump_stack_lvl+0xfa/0x120
[ 2245.342040]  should_fail_ex+0x4d7/0x5e0
[ 2245.342075]  should_failslab+0xc2/0x120
[ 2245.342110]  __kmalloc_noprof+0xc8/0x760
[ 2245.342136]  ? ext4_find_extent+0x7f5/0xa00
[ 2245.342168]  ? ext4_find_extent+0x7f5/0xa00
[ 2245.342188]  ext4_find_extent+0x7f5/0xa00
[ 2245.342220]  ext4_ext_map_blocks+0x1cc/0x5f70
[ 2245.342262]  ? unwind_next_frame+0x3bc/0x2540
[ 2245.342297]  ? do_syscall_64+0xbf/0x390
[ 2245.342327]  ? perf_trace_lock_acquire+0xc9/0x700
[ 2245.342356]  ? perf_trace_lock_acquire+0xc9/0x700
[ 2245.342391]  ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 2245.342434]  ? lock_acquire+0x15e/0x2f0
[ 2245.342460]  ? ext4_map_blocks+0x55b/0x14a0
[ 2245.342514]  ? down_write+0x119/0x1f0
[ 2245.342543]  ? __pfx_down_write+0x10/0x10
[ 2245.342568]  ? ext4_es_lookup_extent+0xc8/0xb30
[ 2245.342609]  ext4_map_blocks+0x624/0x14a0
[ 2245.342646]  ? trace_kmem_cache_alloc+0x1f/0xb0
[ 2245.342680]  ? kmem_cache_alloc_noprof+0x262/0x680
[ 2245.342705]  ? __pfx_ext4_map_blocks+0x10/0x10
[ 2245.342745]  ? jbd2__journal_start+0xf6/0x6b0
[ 2245.342779]  ? __ext4_journal_start_sb+0x325/0x5d0
[ 2245.342813]  ? __ext4_journal_start_sb+0x1e3/0x5d0
[ 2245.342846]  ? ext4_convert_unwritten_extents+0x190/0x580
[ 2245.342879]  ext4_convert_unwritten_extents+0x1ca/0x580
[ 2245.342911]  ? __pfx_ext4_convert_unwritten_extents+0x10/0x10
[ 2245.342957]  ext4_dio_write_end_io+0x13a/0x710
[ 2245.342986]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 2245.343010]  ? __pfx_ext4_dio_write_end_io+0x10/0x10
[ 2245.343045]  iomap_dio_complete+0x14d/0x9e0
[ 2245.343087]  iomap_dio_rw+0x73/0xa0
[ 2245.343122]  ext4_file_write_iter+0xe16/0x1a00
[ 2245.343172]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 2245.343201]  ? trace_kmalloc+0x1f/0xb0
[ 2245.343232]  ? __kmalloc_noprof+0x2c9/0x760
[ 2245.343257]  ? iter_file_splice_write+0x1cd/0x11f0
[ 2245.343282]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 2245.343317]  iter_file_splice_write+0xa3a/0x11f0
[ 2245.343361]  ? trace_sched_exit_tp+0xbf/0x100
[ 2245.343399]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2245.343461]  ? lock_is_held_type+0x9e/0x120
[ 2245.343485]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2245.343515]  direct_splice_actor+0x192/0x7b0
[ 2245.343546]  splice_direct_to_actor+0x347/0x9d0
[ 2245.343573]  ? __pfx_direct_splice_actor+0x10/0x10
[ 2245.343608]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 2245.343637]  ? lock_acquire+0x15e/0x2f0
[ 2245.343671]  do_splice_direct+0x179/0x250
[ 2245.343696]  ? __pfx_do_splice_direct+0x10/0x10
[ 2245.343722]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 2245.343752]  ? security_file_permission+0x22/0x90
[ 2245.343795]  do_sendfile+0xa8e/0xdc0
[ 2245.343835]  ? __pfx_do_sendfile+0x10/0x10
[ 2245.343865]  ? __fget_files+0x20d/0x3b0
[ 2245.343909]  __x64_sys_sendfile64+0x1d3/0x210
[ 2245.343946]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 2245.343998]  do_syscall_64+0xbf/0x390
[ 2245.344028]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 2245.344052] RIP: 0033:0x7fe2b42c2b19
[ 2245.344069] 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
[ 2245.344091] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2245.344113] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 2245.344129] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 2245.344142] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 2245.344157] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 2245.344170] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 2245.344209]  </TASK>
[ 2245.396292] EXT4-fs warning (device sda): ext4_convert_unwritten_extents:4980: inode #16089: block 1: len 3: ext4_ext_map_blocks returned -12
14:11:30 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc0481273, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2245.457892] loop6: detected capacity change from 0 to 4
[ 2245.491924] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:11:31 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80087601, r0)

14:11:31 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc0189436, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:31 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:31 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80081272, r0)

[ 2245.531694] loop6: detected capacity change from 0 to 4
[ 2245.545612] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2245.924816] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2245.926074] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2245.929231] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2245.931438] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2245.932395] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2245.933531] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 2245.955056] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2245.956400] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2245.957278] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2245.958127] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2245.959072] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2245.960272] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2245.961405] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2246.013851] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2246.015014] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2246.015855] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2246.016652] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2246.017558] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2246.018611] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2246.020017] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2246.069208] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2246.070546] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2246.071312] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2246.072157] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2246.073545] Buffer I/O error on dev loop0, logical block 262112, async page read
14:11:40 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80111500, r0)

14:11:40 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80081280, r0)

14:11:40 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
r2 = openat$cgroup_type(r0, &(0x7f0000000000), 0x2, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2)

14:11:40 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:40 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 89)

14:11:40 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x27, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:11:40 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:40 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:40 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2255.394669] loop6: detected capacity change from 0 to 4
14:11:40 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 90)

14:11:40 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r1=>r0, {0x0, 0xee01}}, './file0\x00'})
write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e6f66696c6530202f6465762f73723000202f6465762f73723000200a00003047a6433acae8c3f27b6903d9d5050f3f139f94f3a43b2cf80c049043b9dda8e883397c533f1585675a4151b2d15e24213e132605a9a7b34dbdc0471474b64df968669640d0ece2bf47ca133efba8a195bdd9275d8e80a8d7f7492b3f26c97d55fd4da033a873db655837979992a857357afccf5ae1cfc6922f0e52c6d695e6438f85e681dd979ff26ea686cf5e99b355191baca8936513ae14404cec8ce7a7e8f020732eceef3007d37e7c22bf543f61d31f4d3768e9c9f31b5fc99ee000000000"], 0xdf)
r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0)
r3 = signalfd(r0, &(0x7f0000000040)={[0x9]}, 0x8)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2)

[ 2255.421716] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2255.439907] loop6: detected capacity change from 0 to 4
[ 2255.444864] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2255.476435] FAULT_INJECTION: forcing a failure.
[ 2255.476435] name failslab, interval 1, probability 0, space 0, times 0
[ 2255.477386] CPU: 1 UID: 0 PID: 31090 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 2255.477402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2255.477411] Call Trace:
[ 2255.477417]  <TASK>
[ 2255.477423]  dump_stack_lvl+0xfa/0x120
[ 2255.477445]  should_fail_ex+0x4d7/0x5e0
[ 2255.477461]  ? __es_remove_extent+0x53f/0x1570
[ 2255.477480]  ? __es_insert_extent+0xed2/0x1370
[ 2255.477493]  should_failslab+0xc2/0x120
[ 2255.477517]  kmem_cache_alloc_noprof+0x72/0x680
[ 2255.477533]  ? __pfx___es_remove_extent+0x10/0x10
[ 2255.477551]  ? __es_insert_extent+0xed2/0x1370
[ 2255.477565]  __es_insert_extent+0xed2/0x1370
[ 2255.477590]  ext4_es_insert_extent+0x4d0/0x1100
[ 2255.477614]  ? __pfx_ext4_es_insert_extent+0x10/0x10
[ 2255.477629]  ? lock_acquire+0x15e/0x2f0
[ 2255.477644]  ? ext4_map_blocks+0x55b/0x14a0
[ 2255.477670]  ? down_write+0x119/0x1f0
[ 2255.477685]  ? __pfx_down_write+0x10/0x10
[ 2255.477699]  ? ext4_es_lookup_extent+0xc8/0xb30
[ 2255.477720]  ext4_map_blocks+0x7ff/0x14a0
[ 2255.477739]  ? trace_kmem_cache_alloc+0x1f/0xb0
[ 2255.477757]  ? kmem_cache_alloc_noprof+0x262/0x680
[ 2255.477771]  ? __pfx_ext4_map_blocks+0x10/0x10
[ 2255.477792]  ? jbd2__journal_start+0xf6/0x6b0
[ 2255.477811]  ? __ext4_journal_start_sb+0x325/0x5d0
[ 2255.477829]  ? __ext4_journal_start_sb+0x1e3/0x5d0
[ 2255.477846]  ? ext4_convert_unwritten_extents+0x190/0x580
[ 2255.477864]  ext4_convert_unwritten_extents+0x1ca/0x580
[ 2255.477880]  ? __pfx_ext4_convert_unwritten_extents+0x10/0x10
[ 2255.477906]  ext4_dio_write_end_io+0x13a/0x710
[ 2255.477921]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 2255.477933]  ? __pfx_ext4_dio_write_end_io+0x10/0x10
[ 2255.477952]  iomap_dio_complete+0x14d/0x9e0
[ 2255.477975]  iomap_dio_rw+0x73/0xa0
[ 2255.477994]  ext4_file_write_iter+0xe16/0x1a00
[ 2255.478020]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 2255.478036]  ? trace_kmalloc+0x1f/0xb0
[ 2255.478051]  ? __kmalloc_noprof+0x2c9/0x760
[ 2255.478066]  ? iter_file_splice_write+0x1cd/0x11f0
[ 2255.478079]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 2255.478098]  iter_file_splice_write+0xa3a/0x11f0
[ 2255.478124]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2255.478158]  ? lock_is_held_type+0x9e/0x120
[ 2255.478172]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2255.478188]  direct_splice_actor+0x192/0x7b0
[ 2255.478204]  splice_direct_to_actor+0x347/0x9d0
[ 2255.478219]  ? __pfx_direct_splice_actor+0x10/0x10
[ 2255.478238]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 2255.478254]  ? lock_acquire+0x15e/0x2f0
[ 2255.478272]  do_splice_direct+0x179/0x250
[ 2255.478285]  ? __pfx_do_splice_direct+0x10/0x10
[ 2255.478299]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 2255.478316]  ? security_file_permission+0x22/0x90
[ 2255.478339]  do_sendfile+0xa8e/0xdc0
[ 2255.478360]  ? __pfx_do_sendfile+0x10/0x10
[ 2255.478376]  ? __fget_files+0x20d/0x3b0
[ 2255.478400]  __x64_sys_sendfile64+0x1d3/0x210
[ 2255.478420]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 2255.478447]  do_syscall_64+0xbf/0x390
[ 2255.478464]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 2255.478477] RIP: 0033:0x7fe2b42c2b19
[ 2255.478487] 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
[ 2255.478498] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2255.478510] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 2255.478519] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 2255.478526] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 2255.478533] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 2255.478541] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 2255.478562]  </TASK>
14:11:41 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc030128a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:41 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x43, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:11:41 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2255.675981] loop6: detected capacity change from 0 to 4
[ 2255.691967] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2255.805001] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2255.805814] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2255.806364] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2255.806917] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2255.807524] blk_print_req_error: 2 callbacks suppressed
[ 2255.807533] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2255.808772] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2255.809495] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2255.891877] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2255.892662] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2255.893215] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2255.893914] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2255.894636] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2255.895318] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2255.896823] Buffer I/O error on dev loop0, logical block 262112, async page read
14:11:51 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 91)

14:11:51 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xf0, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:11:51 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x801c581f, r0)

14:11:51 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x80081270, 0xffffffffffffffff)
r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x248140, 0x0)
ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x80, 0x3, 0x6, 0x9, "a6fd71221230b7aa567e21f1c7d6a431e0df7c16efa76e755b23a9b31416cba4308788b263d3c5fb2bd7999a03aff973cf726298749f6bec7f45c785f759c15e", "79c506416e6710d2a9c0ba4bebda872022507880b9d849b7f58a9373e9034af8", [0xffffffff, 0xfff]})
r4 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x400, 0x6e2})

14:11:51 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80086601, r0)

14:11:51 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x12000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:51 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc0401289, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:51 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2266.170164] loop6: detected capacity change from 0 to 4
[ 2266.176884] FAULT_INJECTION: forcing a failure.
[ 2266.176884] name failslab, interval 1, probability 0, space 0, times 0
[ 2266.178892] CPU: 1 UID: 0 PID: 31211 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 2266.178923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2266.178936] Call Trace:
[ 2266.178944]  <TASK>
[ 2266.178953]  dump_stack_lvl+0xfa/0x120
[ 2266.178988]  should_fail_ex+0x4d7/0x5e0
[ 2266.179015]  ? __es_remove_extent+0x53f/0x1570
[ 2266.179047]  ? __es_insert_extent+0xed2/0x1370
[ 2266.179071]  should_failslab+0xc2/0x120
[ 2266.179104]  kmem_cache_alloc_noprof+0x72/0x680
[ 2266.179133]  ? __pfx___es_remove_extent+0x10/0x10
[ 2266.179170]  ? __es_insert_extent+0xed2/0x1370
[ 2266.179196]  __es_insert_extent+0xed2/0x1370
[ 2266.179243]  ext4_es_insert_extent+0x4d0/0x1100
[ 2266.179285]  ? __pfx_ext4_es_insert_extent+0x10/0x10
[ 2266.179314]  ? lock_acquire+0x15e/0x2f0
[ 2266.179342]  ? ext4_map_blocks+0x55b/0x14a0
[ 2266.179388]  ? down_write+0x119/0x1f0
[ 2266.179416]  ? __pfx_down_write+0x10/0x10
[ 2266.179441]  ? ext4_es_lookup_extent+0xc8/0xb30
[ 2266.179480]  ext4_map_blocks+0x7ff/0x14a0
[ 2266.179524]  ? trace_kmem_cache_alloc+0x1f/0xb0
[ 2266.179556]  ? kmem_cache_alloc_noprof+0x262/0x680
[ 2266.179581]  ? __pfx_ext4_map_blocks+0x10/0x10
[ 2266.179620]  ? jbd2__journal_start+0xf6/0x6b0
[ 2266.179653]  ? __ext4_journal_start_sb+0x325/0x5d0
[ 2266.179685]  ? __ext4_journal_start_sb+0x1e3/0x5d0
[ 2266.179717]  ? ext4_convert_unwritten_extents+0x190/0x580
[ 2266.179750]  ext4_convert_unwritten_extents+0x1ca/0x580
[ 2266.179781]  ? __pfx_ext4_convert_unwritten_extents+0x10/0x10
[ 2266.179827]  ext4_dio_write_end_io+0x13a/0x710
[ 2266.179855]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 2266.179878]  ? __pfx_ext4_dio_write_end_io+0x10/0x10
[ 2266.179912]  iomap_dio_complete+0x14d/0x9e0
[ 2266.179953]  iomap_dio_rw+0x73/0xa0
[ 2266.179987]  ext4_file_write_iter+0xe16/0x1a00
[ 2266.180036]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 2266.180064]  ? trace_kmalloc+0x1f/0xb0
[ 2266.180093]  ? __kmalloc_noprof+0x2c9/0x760
[ 2266.180119]  ? iter_file_splice_write+0x1cd/0x11f0
[ 2266.180143]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 2266.180180]  iter_file_splice_write+0xa3a/0x11f0
[ 2266.180230]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2266.180292]  ? lock_is_held_type+0x9e/0x120
[ 2266.180317]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2266.180346]  direct_splice_actor+0x192/0x7b0
[ 2266.180376]  splice_direct_to_actor+0x347/0x9d0
[ 2266.180404]  ? __pfx_direct_splice_actor+0x10/0x10
[ 2266.180438]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 2266.180467]  ? lock_acquire+0x15e/0x2f0
[ 2266.180500]  do_splice_direct+0x179/0x250
[ 2266.180525]  ? __pfx_do_splice_direct+0x10/0x10
[ 2266.180551]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 2266.180581]  ? security_file_permission+0x22/0x90
[ 2266.180622]  do_sendfile+0xa8e/0xdc0
[ 2266.180661]  ? __pfx_do_sendfile+0x10/0x10
[ 2266.180689]  ? __fget_files+0x20d/0x3b0
[ 2266.180732]  __x64_sys_sendfile64+0x1d3/0x210
[ 2266.180768]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 2266.180818]  do_syscall_64+0xbf/0x390
[ 2266.180849]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 2266.180872] RIP: 0033:0x7fe2b42c2b19
[ 2266.180890] 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
[ 2266.180912] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2266.180934] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 2266.180950] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 2266.180964] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 2266.180978] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 2266.180991] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 2266.181030]  </TASK>
[ 2266.185218] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:11:51 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc040128b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:51 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:51 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:51 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 92)

[ 2266.318147] loop6: detected capacity change from 0 to 4
[ 2266.340303] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:11:51 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:11:51 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80087601, r0)

[ 2266.507995] FAULT_INJECTION: forcing a failure.
[ 2266.507995] name failslab, interval 1, probability 0, space 0, times 0
[ 2266.512731] CPU: 0 UID: 0 PID: 31301 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 2266.512765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2266.512779] Call Trace:
[ 2266.512787]  <TASK>
[ 2266.512797]  dump_stack_lvl+0xfa/0x120
[ 2266.512837]  should_fail_ex+0x4d7/0x5e0
[ 2266.512871]  ? jbd2__journal_start+0x193/0x6b0
[ 2266.512897]  should_failslab+0xc2/0x120
[ 2266.512933]  kmem_cache_alloc_noprof+0x72/0x680
[ 2266.512971]  ? jbd2__journal_start+0x193/0x6b0
[ 2266.512995]  jbd2__journal_start+0x193/0x6b0
[ 2266.513028]  __ext4_journal_start_sb+0x325/0x5d0
[ 2266.513063]  ? ext4_convert_unwritten_extents+0x190/0x580
[ 2266.513095]  ext4_convert_unwritten_extents+0x190/0x580
[ 2266.513127]  ? __pfx_ext4_convert_unwritten_extents+0x10/0x10
[ 2266.513173]  ext4_dio_write_end_io+0x13a/0x710
[ 2266.513202]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 2266.513226]  ? __pfx_ext4_dio_write_end_io+0x10/0x10
[ 2266.513260]  iomap_dio_complete+0x14d/0x9e0
[ 2266.513301]  iomap_dio_rw+0x73/0xa0
[ 2266.513336]  ext4_file_write_iter+0xe16/0x1a00
[ 2266.513384]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 2266.513413]  ? trace_kmalloc+0x1f/0xb0
[ 2266.513445]  ? __kmalloc_noprof+0x2c9/0x760
[ 2266.513470]  ? iter_file_splice_write+0x1cd/0x11f0
[ 2266.513494]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 2266.513549]  iter_file_splice_write+0xa3a/0x11f0
[ 2266.513596]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2266.513657]  ? lock_is_held_type+0x9e/0x120
[ 2266.513682]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2266.513711]  direct_splice_actor+0x192/0x7b0
[ 2266.513741]  splice_direct_to_actor+0x347/0x9d0
[ 2266.513769]  ? __pfx_direct_splice_actor+0x10/0x10
[ 2266.513803]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 2266.513831]  ? lock_acquire+0x15e/0x2f0
[ 2266.513867]  do_splice_direct+0x179/0x250
[ 2266.513892]  ? __pfx_do_splice_direct+0x10/0x10
[ 2266.513917]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 2266.513947]  ? security_file_permission+0x22/0x90
[ 2266.513988]  do_sendfile+0xa8e/0xdc0
[ 2266.514028]  ? __pfx_do_sendfile+0x10/0x10
[ 2266.514057]  ? __fget_files+0x20d/0x3b0
[ 2266.514100]  __x64_sys_sendfile64+0x1d3/0x210
[ 2266.514138]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 2266.514188]  do_syscall_64+0xbf/0x390
[ 2266.514220]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 2266.514244] RIP: 0033:0x7fe2b42c2b19
[ 2266.514262] 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
[ 2266.514285] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2266.514307] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 2266.514323] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 2266.514337] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 2266.514351] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 2266.514364] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 2266.514402]  </TASK>
[ 2266.586215] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2266.587683] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2266.588931] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2266.590186] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2266.591560] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2266.593270] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
14:11:52 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc0481273, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:52 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xf5, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

[ 2266.608604] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2266.610243] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2266.614311] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2266.617222] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2266.618400] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2266.619896] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2266.621280] Buffer I/O error on dev loop0, logical block 262112, async page read
14:11:52 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:11:52 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80811501, r0)

14:11:52 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x3f000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2266.706840] loop6: detected capacity change from 0 to 4
[ 2266.739604] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:11:52 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
r2 = syz_open_dev$loop(&(0x7f0000000040), 0x7f, 0x0)
ioctl$LOOP_SET_STATUS(r2, 0x4c03, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "2cc2e6f1736563acf2468cfd26c37519d92979a6562e8eb0786a88e353c7ff849b30096969f48ec69b1518e4ec60add74deb7755161de8ff4593694d3c93499d", "93ab1f03f50480b8e1a44f19169ce76d46061a397918bd3ddee8880078205d0a"})
r3 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x80081270, 0xffffffffffffffff)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r4=>r1, {0x3}}, './file0\x00'})
ioctl$LOOP_SET_FD(r3, 0x4c00, r4)

[ 2266.770500] loop6: detected capacity change from 0 to 4
[ 2266.793824] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:11:52 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80111500, r0)

[ 2267.195636] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2267.197098] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2267.198210] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2267.199335] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2267.200378] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2267.202547] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 2267.216032] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2267.217318] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2267.218413] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2267.219631] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2267.220649] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2267.221939] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2267.223143] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2267.283185] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2267.284466] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2267.285379] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2267.286275] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2267.287258] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2267.288532] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2267.289705] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2267.353817] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2267.355209] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2267.356090] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2267.356942] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2267.358564] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2267.402832] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2267.404103] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2267.405041] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2267.405886] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2267.406973] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2267.469229] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2267.470688] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2267.471484] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2267.472287] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2267.473569] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2267.515364] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2267.516808] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2267.517633] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2267.518387] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2267.519536] Buffer I/O error on dev loop0, logical block 262112, async page read
14:12:04 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 93)

14:12:04 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc0045878, r0)

14:12:04 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:04 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x801c581f, r0)

14:12:04 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0xfdfdffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:04 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfe, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:12:04 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:04 executing program 5:
ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000016c0)=""/11)
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x8, &(0x7f0000001700)=[{&(0x7f00000000c0)="9595697f676811d8a77835b45cb0c9b0c22032a144b87bda6390d2b146045087e6c390866a2bae8a7612b6c8099273ed310caa116140939474dcce92d1ea893573bbb488dd34c51989d51765e138a38f123e150efc90b199e9bd4958e1ccdf5d253e1dba6b72a45abca13a6f6d411c096c7f85f57475216a9e10", 0x7a, 0x3}, {&(0x7f0000000140)="feb3d816de9f08e374be7d7b2e8a2363fa97b2c38513079c62e7895ea98f9a5e6520428bb31bf8696ba4e21a467c4a209c4a73ec1673ba452de1bdbf4e4bb044addd3326be236c1063bc20a884d06d74d52162a785ec4ab2a576b0b991d06d81cf01f0921d03dbe1a7bf16", 0x6b}, {&(0x7f00000001c0)="d49c1734ef34a5db912279b8b6f7c65ca2ce667f58c9e97c73af857f8187ebb11f7afb8c47ca06ed6ae025bb631d60801c8955f52e9fa39b856bbadd6f45243f2b1d63a4d0142177445ba037d6cfbe049c53679df996e7fb735f11fd", 0x88}, {&(0x7f0000001480)="2296838f627ad52b429d0972fbd931fc7fb56b028b0800f46934eeb8a4caf9797b8304e5e1f512ac4cdd0170a058bf7ccf3806e910c6aaf46a145a7a5ffd2a4988fbe09237b853d69757216d632874b0eac293900041dc65af2958801d3734985e19ddea1f6ee9066fda67001b33252a1b56cdb4a5", 0x75, 0x9}, {&(0x7f00000002c0)="e7a263ec7dcf92b0a7b38c02ca9884367e6a87ed758bfde531a2a610b7aae343b0", 0x21, 0x8ed3}, {&(0x7f0000000300)="9484da9c7fa26d36884ac3de5f0bb0b7b7384e9f38be", 0x16, 0xa29}, {&(0x7f0000000340)="0bd0b9036365831be5b8e120a5fec8abf33b7ba491a8246389514b55ea856eb9e86164f33e154b4eefb568a488d43ff0d9914a9327ecb146264f16b504bceef5a6673fbd2cd8ca72ee584be03f2b2a974b743e4d2a77b3948c5166b107db90e7b8faba58e35255708b314b0d7854e243b9f7ef63b134ed34599ecbd7d39afb1db01e9c37ae2517b31f9f61c2cbda486614ac651efe14c25e6d341a745cdf9e01a3cde4c3f2c291f13998884b2b3c785586f5d0db753d9ec33bffecd63aa8c9ed1e735fb4fafe8003f46143502e22e216252d931ce841ef9bf412ede56e904b35ab150f0485", 0xe5, 0x9}, {&(0x7f0000000480)="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", 0x1000, 0xfffffffffffffffe}], 0x200000, &(0x7f0000001540)={[{@nonumtail}, {@shortname_winnt}, {@shortname_mixed}], [{@func={'func', 0x3d, 'POLICY_CHECK'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@dont_hash}, {@fowner_lt={'fowner<', 0xee01}}]})
pread64(r2, &(0x7f00000015c0)=""/225, 0xe1, 0x80000001)

[ 2278.818328] loop6: detected capacity change from 0 to 4
[ 2278.832576] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2278.850263] loop6: detected capacity change from 0 to 4
[ 2278.857802] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2279.111642] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2279.112479] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2279.113192] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2279.113871] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2279.114487] blk_print_req_error: 8 callbacks suppressed
[ 2279.114496] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2279.115803] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 2279.151979] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2279.152816] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2279.153382] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2279.154038] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2279.154676] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2279.155495] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2279.156914] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2279.226627] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2279.227406] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2279.228000] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2279.228547] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2279.229152] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2279.229895] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2279.231284] Buffer I/O error on dev loop0, logical block 262112, async page read
14:12:13 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:13 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc0045878, r0)

14:12:13 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x80811501, r0)

14:12:13 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:13 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 94)

14:12:13 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x300, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:12:13 executing program 5:
r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x8001, 0x191382)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x15ac, 0x2, 0x3, 0x3, 0x70bd26, 0x25dfdbff, {0x5, 0x0, 0x8}, [@typed={0x5, 0x96, 0x0, 0x0, @binary="f1"}, @typed={0x8, 0x56, 0x0, 0x0, @u32=0xaa26}, @generic="fd8717b536416b1245b93ad9951214b7d1f77a10e40eb2ce04e32239f0bd649d775fde272648ebac5f28ea438318244c51471ab0e5446dc888c99ff9d6726720c25c97ee7055160a0d6b6e92e14f98e4b7f4a05216e687f7a622de8a072e6ecdc6b914af5ec9fbc3f5db3ea86f0ef35d75defdfd1c07f9b6", @nested={0x1034, 0x1c, 0x0, 0x1, [@typed={0x8, 0x25, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x27, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x7, 0x0, 0x0, @u32=0x800}, @typed={0x14, 0x36, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @generic="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", @typed={0x4, 0x34}]}, @generic="233d23832c7db2902e3b7c273913c1eaba929e054d6ecb28a2bc173bff6f4c9eaa9a44ce2e1509b954f15eca363a8921bcb5d740a3efbe1203c36be7e2c3590f16c6d42568f57fa8bc4a0b0689c49664bc2f9d3b2cf421abfd916fec16733bd7fcf14aff5a2ceeb011fab1607f5be5b032e11e098423119fb0705a405f07416278dbaedc2e4710c9acdcdffdecbb9dda2212c4f7f19d992175847c4d23234425ec8c5075609967c9e8e1e05657bda71a85969212676f433bef7b6926e6fd1733f5eb78c83c358213f42fb81fed4c9147a3062626e3309ff68746f32d82619c8117ff8f7ed3bcad7eaf947e6c53fa9bff682aa23bc8d1f047c1", @generic="9f093234d33edd3e244647a94cf4cbcae439c422a66a173cb40f66b288e7ae61f259a6286ec927e62ec80cd1b13d3840b96775f331ace7fa040682ad65f628d64976604de9b951aac40e5d91f973eab1c3696ea9ff9a614d3a2ca55266e9d102ac65af2305663ac598d0b9e1515eaf8c94f6c923a9a975c41fe834a40b148d8a7c3f7268b9245aa7bc5ad82103d73ae81c632d4aaa6bd0ed2d89c63f39ef9531c3ce", @nested={0x249, 0x24, 0x0, 0x1, [@typed={0xf, 0x66, 0x0, 0x0, @str='/dev/loop#\x00'}, @typed={0x8, 0x6e, 0x0, 0x0, @uid=r2}, @generic="d0e3ae0071fbe9e13a7c3623df985a30bb4bce11a48cb43fe1109ba5bcf321ed63d62655f3ad5655f4f6de151afa2a6f2b657c6348272e14f08b39e43a1750fe35a0c1c4ff160a68efd1b5323219d6e30c23108d111cb930d782327349ee0328f2847165a41563ccac1b92", @typed={0x14, 0x34, 0x0, 0x0, @ipv6=@private0}, @typed={0xc, 0x72, 0x0, 0x0, @u64=0x2}, @generic="18d60bd642142db9ca16e366e8b16230fcb4f010d66f1f780ba370865c5ddb0889ff462ab37464a25762e421c5ef9dd870292682361930bcbadd4a529fc4b7cf78415c3202e1f5b8b28f54661a2991c4c9c75af093eeaede99dff6eebd528edbc8d1e38b41917f377c48e233d16d4fbc3b976febbab18427cc40488938e45715ab72fbc9e5d5419e8b3256d9ffb10b084a4077f89066f416fb473760c8c54d9c5f5be82b3be4887c3f15e70013f0c1b74bf30eae75", @generic="3e5c401284816fef738911f059e43bff47f6454d22c546a4db3850b2b72fb5a81363ee83fd797fb56bc0afb9761697ea275e7203ecc003c7a0125838e259642a4782922bead6b6e319b5d670efe58d0fbc22e66a27f9bfb2bfc2e60fc04cc530ee9581f3d31cd60fc6b6918bf8e5253b856b746357a3ca5b2ecbd6cd2faeb3235ded4717903fe0278acf079494b4c1e581f3c9fbaeb6bad77d074e4c2f7a286cdae78e37fa8d1923670c5bd6ec494b4a25f2b1af0b2eceb53dc50dc7303cd47cb96bb4c53789520d946f387a00702e3733cbca5bcb4b86ad80af26bae56fb01191c6c587689bda1d6ae76b8430"]}, @generic="4277834ba6a6beac4232b328337b94949bc900478edc7164b0de53c376ff5c27877d55641df0e484fad194617122268ea07edd1114b680c504f19840504dd0570f70604fa50a5e6e060e6b0c75ff41589d721826802be93a864dd3e59e0f829ae22a1f7777a819cce0d9dfb74241ee3bbc4d341dd03fd0dea03f98cef7a43783851bc5a148746bccf558a400b88c45573a8885f5ada3a9af53334d9cd4495eaf7ab2d05246377f18f8a5331de64f56870148726bd2ad89dd91605d34f282bd4d76e85cbe15d7571c31450bc256ed96790d0de63657b584f0c03c94de2bdf9e8c7ab5d461c337bbf26f93302de8147d1d6a20821a"]}, 0x15ac}, 0x1, 0x0, 0x0, 0x48080}, 0x200000c0)
r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r4 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3)

14:12:13 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2288.373072] FAULT_INJECTION: forcing a failure.
[ 2288.373072] name failslab, interval 1, probability 0, space 0, times 0
[ 2288.374235] CPU: 0 UID: 0 PID: 31586 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 2288.374252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2288.374261] Call Trace:
[ 2288.374266]  <TASK>
[ 2288.374271]  dump_stack_lvl+0xfa/0x120
[ 2288.374294]  should_fail_ex+0x4d7/0x5e0
[ 2288.374314]  ? jbd2__journal_start+0x193/0x6b0
[ 2288.374328]  should_failslab+0xc2/0x120
[ 2288.374348]  kmem_cache_alloc_noprof+0x72/0x680
[ 2288.374369]  ? jbd2__journal_start+0x193/0x6b0
[ 2288.374382]  jbd2__journal_start+0x193/0x6b0
[ 2288.374399]  __ext4_journal_start_sb+0x325/0x5d0
[ 2288.374419]  ? ext4_convert_unwritten_extents+0x190/0x580
[ 2288.374436]  ext4_convert_unwritten_extents+0x190/0x580
[ 2288.374454]  ? __pfx_ext4_convert_unwritten_extents+0x10/0x10
[ 2288.374478]  ext4_dio_write_end_io+0x13a/0x710
[ 2288.374494]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 2288.374513]  ? __pfx_ext4_dio_write_end_io+0x10/0x10
[ 2288.374540]  iomap_dio_complete+0x14d/0x9e0
[ 2288.374566]  iomap_dio_rw+0x73/0xa0
[ 2288.374585]  ext4_file_write_iter+0xe16/0x1a00
[ 2288.374611]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 2288.374627]  ? trace_kmalloc+0x1f/0xb0
[ 2288.374644]  ? __kmalloc_noprof+0x2c9/0x760
[ 2288.374658]  ? iter_file_splice_write+0x1cd/0x11f0
[ 2288.374672]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 2288.374690]  iter_file_splice_write+0xa3a/0x11f0
[ 2288.374716]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2288.374749]  ? lock_is_held_type+0x9e/0x120
[ 2288.374763]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2288.374779]  direct_splice_actor+0x192/0x7b0
[ 2288.374796]  splice_direct_to_actor+0x347/0x9d0
[ 2288.374811]  ? __pfx_direct_splice_actor+0x10/0x10
[ 2288.374829]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 2288.374845]  ? lock_acquire+0x15e/0x2f0
[ 2288.374865]  do_splice_direct+0x179/0x250
[ 2288.374878]  ? __pfx_do_splice_direct+0x10/0x10
[ 2288.374892]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 2288.374908]  ? security_file_permission+0x22/0x90
[ 2288.374932]  do_sendfile+0xa8e/0xdc0
[ 2288.374954]  ? __pfx_do_sendfile+0x10/0x10
[ 2288.374970]  ? __fget_files+0x20d/0x3b0
[ 2288.374994]  __x64_sys_sendfile64+0x1d3/0x210
[ 2288.375014]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 2288.375041]  do_syscall_64+0xbf/0x390
[ 2288.375058]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 2288.375072] RIP: 0033:0x7fe2b42c2b19
[ 2288.375083] 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
[ 2288.375095] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2288.375107] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 2288.375116] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 2288.375123] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 2288.375131] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 2288.375138] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 2288.375159]  </TASK>
[ 2288.416282] loop6: detected capacity change from 0 to 4
14:12:13 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:13 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2288.444562] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2288.460490] loop6: detected capacity change from 0 to 4
[ 2288.484816] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:12:14 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x3f00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:14 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 95)

14:12:14 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0xb37, 0x400000)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCXONC(r2, 0x4b63, 0x3)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r3=>r1, {0xfffffffffffff1b0}}, './file0\x00'})
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4)

14:12:14 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc0045878, r0)

14:12:14 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x500, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:12:14 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc0101282, r0)

[ 2288.626387] loop6: detected capacity change from 0 to 4
[ 2288.636103] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:12:14 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:14 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2288.955333] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2288.956873] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2288.957996] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2288.959048] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2288.960220] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2288.962540] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2288.963955] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2289.024159] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2289.025632] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2289.026788] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2289.027810] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2289.028972] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2289.030461] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2289.031847] Buffer I/O error on dev loop0, logical block 262112, async page read
14:12:25 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x5ce, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:12:25 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc0045878, r0)

14:12:25 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc0189436, r0)

14:12:25 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:25 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
r2 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r3 = dup(r2)
ioctl$BLKSECTGET(r3, 0x2286, &(0x7f0000000040))
sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44014}, 0x40)

14:12:25 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:25 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 96)

14:12:25 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2299.780263] loop6: detected capacity change from 0 to 4
[ 2299.792274] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2299.803208] loop6: detected capacity change from 0 to 4
[ 2299.807425] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2299.840250] FAULT_INJECTION: forcing a failure.
[ 2299.840250] name failslab, interval 1, probability 0, space 0, times 0
[ 2299.842173] CPU: 1 UID: 0 PID: 31835 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 2299.842204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2299.842218] Call Trace:
[ 2299.842226]  <TASK>
[ 2299.842236]  dump_stack_lvl+0xfa/0x120
[ 2299.842272]  should_fail_ex+0x4d7/0x5e0
[ 2299.842307]  ? jbd2__journal_start+0x193/0x6b0
[ 2299.842333]  should_failslab+0xc2/0x120
[ 2299.842369]  kmem_cache_alloc_noprof+0x72/0x680
[ 2299.842394]  ? __ext4_journal_stop+0x10b/0x1f0
[ 2299.842431]  ? lock_is_held_type+0x9e/0x120
[ 2299.842463]  ? jbd2__journal_start+0x193/0x6b0
[ 2299.842488]  jbd2__journal_start+0x193/0x6b0
[ 2299.842528]  __ext4_journal_start_sb+0x325/0x5d0
[ 2299.842563]  ? ext4_dio_write_end_io+0x2ba/0x710
[ 2299.842592]  ? lock_is_held_type+0x9e/0x120
[ 2299.842621]  ext4_dio_write_end_io+0x2ba/0x710
[ 2299.842651]  ? trace_jbd2_handle_start+0x173/0x1e0
[ 2299.842675]  ? __pfx_ext4_dio_write_end_io+0x10/0x10
[ 2299.842710]  iomap_dio_complete+0x14d/0x9e0
[ 2299.842752]  iomap_dio_rw+0x73/0xa0
[ 2299.842787]  ext4_file_write_iter+0xe16/0x1a00
[ 2299.842837]  ? __pfx_ext4_file_write_iter+0x10/0x10
[ 2299.842866]  ? trace_kmalloc+0x1f/0xb0
[ 2299.842899]  ? __kmalloc_noprof+0x2c9/0x760
[ 2299.842925]  ? iter_file_splice_write+0x1cd/0x11f0
[ 2299.842949]  ? splice_from_pipe_next.part.0+0x165/0x510
[ 2299.842984]  iter_file_splice_write+0xa3a/0x11f0
[ 2299.843033]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2299.843095]  ? lock_is_held_type+0x9e/0x120
[ 2299.843119]  ? __pfx_iter_file_splice_write+0x10/0x10
[ 2299.843148]  direct_splice_actor+0x192/0x7b0
[ 2299.843179]  splice_direct_to_actor+0x347/0x9d0
[ 2299.843207]  ? __pfx_direct_splice_actor+0x10/0x10
[ 2299.843242]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 2299.843271]  ? lock_acquire+0x15e/0x2f0
[ 2299.843307]  do_splice_direct+0x179/0x250
[ 2299.843332]  ? __pfx_do_splice_direct+0x10/0x10
[ 2299.843358]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 2299.843388]  ? security_file_permission+0x22/0x90
[ 2299.843432]  do_sendfile+0xa8e/0xdc0
[ 2299.843472]  ? __pfx_do_sendfile+0x10/0x10
[ 2299.843502]  ? __fget_files+0x20d/0x3b0
[ 2299.843545]  __x64_sys_sendfile64+0x1d3/0x210
[ 2299.843584]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 2299.843635]  do_syscall_64+0xbf/0x390
[ 2299.843667]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 2299.843690] RIP: 0033:0x7fe2b42c2b19
[ 2299.843708] 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
[ 2299.843729] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2299.843752] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 2299.843768] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 2299.843781] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 2299.843795] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000002
[ 2299.843810] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 2299.843848]  </TASK>
14:12:25 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x600, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:12:25 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x3f00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:25 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:25 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc0101282, r0)

[ 2299.983472] loop6: detected capacity change from 0 to 4
[ 2299.992682] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:12:25 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x300000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:25 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCXONC(r1, 0x4b63, 0x3)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x1000)
r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0)

14:12:25 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:25 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x700, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:12:25 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 97)

14:12:25 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:25 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc020660b, r0)

14:12:25 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc0189436, r0)

[ 2300.164300] loop6: detected capacity change from 0 to 4
[ 2300.177444] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:12:25 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:25 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x900, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:12:25 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:25 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 98)

[ 2300.557201] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2300.558739] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2300.559943] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2300.561000] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2300.562186] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2300.564541] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 2300.581419] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2300.582929] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2300.584191] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2300.585243] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2300.586417] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2300.588549] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2300.589968] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2300.666268] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2300.667786] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2300.669007] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2300.670111] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2300.671299] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2300.673571] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2300.674988] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2300.725753] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2300.727269] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2300.728438] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2300.729505] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2300.730895] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2300.732528] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2300.733931] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2300.788195] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2300.789875] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2300.791066] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2300.792142] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2300.793322] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2300.794832] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2300.796243] Buffer I/O error on dev loop0, logical block 262112, async page read
14:12:36 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x1200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:36 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc030128a, r0)

14:12:36 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x12000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:36 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:36 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x200400)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
r2 = syz_open_dev$mouse(&(0x7f0000000000), 0x6, 0x0)
ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000040))

14:12:36 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xa00, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:12:36 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc020660b, r0)

14:12:36 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 99)

[ 2311.353321] loop6: detected capacity change from 0 to 4
[ 2311.379382] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:12:36 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2311.400093] loop6: detected capacity change from 0 to 4
[ 2311.409598] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[ 2311.777907] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2311.779692] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2311.780925] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2311.781945] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2311.783268] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2311.784801] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2311.785943] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2311.858201] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2311.859794] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2311.861195] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2311.862583] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2311.863807] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2311.865241] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2311.866350] Buffer I/O error on dev loop0, logical block 262112, async page read
14:12:48 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:48 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x3f000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:48 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc0401289, r0)

14:12:48 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xa9d, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:12:48 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:48 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc030128a, r0)

14:12:48 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4a17e0, 0x0)
read$rfkill(r0, &(0x7f00000000c0), 0x8)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

14:12:48 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001) (fail_nth: 100)

[ 2322.617466] loop6: detected capacity change from 0 to 4
[ 2322.633786] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:12:48 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x80081270, 0xffffffffffffffff)
r3 = fcntl$dupfd(r1, 0x0, r1)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0)
ioctl$LOOP_SET_FD(r2, 0x4c00, r4)

[ 2322.662317] loop6: detected capacity change from 0 to 4
[ 2322.672079] FAULT_INJECTION: forcing a failure.
[ 2322.672079] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 2322.674024] CPU: 1 UID: 0 PID: 32115 Comm: syz-executor.7 Not tainted 6.17.0-rc7-next-20250926 #1 PREEMPT(voluntary) 
[ 2322.674056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2322.674071] Call Trace:
[ 2322.674079]  <TASK>
[ 2322.674089]  dump_stack_lvl+0xfa/0x120
[ 2322.674126]  should_fail_ex+0x4d7/0x5e0
[ 2322.674164]  should_fail_alloc_page+0xe0/0x110
[ 2322.674216]  prepare_alloc_pages+0x1af/0x500
[ 2322.674258]  __alloc_frozen_pages_noprof+0x17f/0x1f20
[ 2322.674284]  ? stack_depot_save_flags+0x2c/0xa20
[ 2322.674311]  ? __is_insn_slot_addr+0x140/0x290
[ 2322.674341]  ? kasan_save_stack+0x34/0x50
[ 2322.674374]  ? kasan_save_stack+0x24/0x50
[ 2322.674407]  ? kasan_save_track+0x14/0x30
[ 2322.674439]  ? __kasan_kmalloc+0x7f/0x90
[ 2322.674471]  ? __kmalloc_noprof+0x2aa/0x760
[ 2322.674493]  ? copy_splice_read+0x15b/0xc00
[ 2322.674525]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 2322.674549]  ? do_sendfile+0xa8e/0xdc0
[ 2322.674577]  ? do_syscall_64+0xbf/0x390
[ 2322.674608]  ? perf_trace_lock_acquire+0xc9/0x700
[ 2322.674652]  ? perf_trace_lock+0xb5/0x5d0
[ 2322.674688]  ? __pfx_perf_trace_lock+0x10/0x10
[ 2322.674720]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 2322.674754]  alloc_pages_bulk_noprof+0x644/0xf20
[ 2322.674778]  ? find_held_lock+0x2b/0x80
[ 2322.674815]  ? __create_object+0x59/0x80
[ 2322.674841]  ? _raw_spin_unlock_irqrestore+0x2c/0x50
[ 2322.674880]  ? trace_irq_enable.constprop.0+0xc2/0x100
[ 2322.674908]  ? __pfx_alloc_pages_bulk_noprof+0x10/0x10
[ 2322.674934]  ? kasan_save_track+0x14/0x30
[ 2322.674973]  ? trace_kmalloc+0x1f/0xb0
[ 2322.675004]  ? __kmalloc_noprof+0x2c9/0x760
[ 2322.675031]  ? copy_splice_read+0x15b/0xc00
[ 2322.675063]  copy_splice_read+0x192/0xc00
[ 2322.675100]  ? __pfx_copy_splice_read+0x10/0x10
[ 2322.675125]  ? __pfx_perf_trace_lock+0x10/0x10
[ 2322.675166]  ? find_held_lock+0x2b/0x80
[ 2322.675203]  ? splice_direct_to_actor+0x347/0x9d0
[ 2322.675231]  ? __pfx_copy_splice_read+0x10/0x10
[ 2322.675259]  do_splice_read+0x1f8/0x2a0
[ 2322.675288]  splice_direct_to_actor+0x2a8/0x9d0
[ 2322.675317]  ? __pfx_direct_splice_actor+0x10/0x10
[ 2322.675353]  ? __pfx_splice_direct_to_actor+0x10/0x10
[ 2322.675383]  ? lock_acquire+0x15e/0x2f0
[ 2322.675418]  do_splice_direct+0x179/0x250
[ 2322.675444]  ? __pfx_do_splice_direct+0x10/0x10
[ 2322.675472]  ? __pfx_direct_file_splice_eof+0x10/0x10
[ 2322.675503]  ? security_file_permission+0x22/0x90
[ 2322.675546]  do_sendfile+0xa8e/0xdc0
[ 2322.675586]  ? __pfx_do_sendfile+0x10/0x10
[ 2322.675616]  ? __fget_files+0x20d/0x3b0
[ 2322.675660]  __x64_sys_sendfile64+0x1d3/0x210
[ 2322.675699]  ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 2322.675750]  do_syscall_64+0xbf/0x390
[ 2322.675782]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 2322.675807] RIP: 0033:0x7fe2b42c2b19
[ 2322.675826] 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
[ 2322.675849] RSP: 002b:00007fe2b1838188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2322.675873] RAX: ffffffffffffffda RBX: 00007fe2b43d5f60 RCX: 00007fe2b42c2b19
[ 2322.675890] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 2322.675904] RBP: 00007fe2b18381d0 R08: 0000000000000000 R09: 0000000000000000
[ 2322.675919] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000003
[ 2322.675934] R13: 00007ffe67dfbfff R14: 00007fe2b1838300 R15: 0000000000022000
[ 2322.675979]  </TASK>
[ 2322.686529] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:12:48 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x3f00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:48 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:48 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0xfdfdffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

14:12:48 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xb00, 0x400}], 0x0, &(0x7f0000000740)=ANY=[])

14:12:48 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0xc0401289, r0)

14:12:48 executing program 7:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)='^', 0x1)
pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x10001)

14:12:48 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x381)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000))

14:12:48 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x3f000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b301522923bfb40, 0x0, 0x0, "5f4095742ef22bc69bd9d7005ed12e2189ec3f88480abaa000c3d96128b5eb810967a4bf7ac37462d4ea86b1b9102b0b223f34120b811bce1bd47e957c7ee95d", "898e2345ddefe76db595a1689ad27e6d48f8e474222d13bb7b9aa1fe10e88057cad6fae35125eb3db50d087bfe863f19a9758d1d5dc606e92a4cb639a6150015", "be7e614546ad0224e1e3cd275bdb0ae5a8e7dd08d8d00356f22e21d0fbaac8f1"})

[ 2323.156667] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2323.158245] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2323.159363] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2323.160420] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2323.161604] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2323.163155] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[ 2323.174661] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2323.176960] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2323.178554] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2323.179898] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2323.181367] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2323.183290] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2323.184800] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2323.223327] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2323.225091] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2323.226484] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2323.227875] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2323.229283] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2323.231555] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2323.233217] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2323.313151] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2323.314897] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2323.316166] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2323.317370] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2323.318749] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2323.320489] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2323.322155] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2323.373287] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2323.374975] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2323.376223] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2323.377376] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2323.378666] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2323.380548] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 2323.382478] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2323.425466] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2323.427255] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2323.428569] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2323.429741] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2323.431092] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2323.471341] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2323.472986] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2323.474219] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2323.475352] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2323.476627] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2323.513322] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2323.514947] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2323.516129] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2323.517224] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2323.518529] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2323.554175] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2323.555909] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2323.557143] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2323.558338] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2323.559658] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2323.598285] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 2323.599695] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 2323.600754] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 2323.601766] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00
[ 2323.602936] Buffer I/O error on dev loop0, logical block 262112, async page read
[ 2334.090305] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88804a449a00 (size 184):
  comm "syz-executor.5", pid 286, jiffies 4296989558
  hex dump (first 32 bytes):
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc dc03b7bb):
    kmem_cache_alloc_noprof+0x406/0x680
    prepare_creds+0x2c/0x7e0
    copy_creds+0x7a/0xa20
    copy_process+0xf59/0x7410
    kernel_clone+0xea/0x7f0
    __do_sys_clone+0xc7/0x110
    do_syscall_64+0xbf/0x390
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff88804adf7f00 (size 128):
  comm "syz-executor.5", pid 286, jiffies 4296989558
  hex dump (first 32 bytes):
    01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 01 00 00 00 01 00 00 00  ................
  backtrace (crc 3586e13):
    __kmalloc_noprof+0x497/0x760
    security_prepare_creds+0x101/0x160
    prepare_creds+0x579/0x7e0
    copy_creds+0x7a/0xa20
    copy_process+0xf59/0x7410
    kernel_clone+0xea/0x7f0
    __do_sys_clone+0xc7/0x110
    do_syscall_64+0xbf/0x390
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff888050170380 (size 360):
  comm "syz-executor.5", pid 32159, jiffies 4296989671
  hex dump (first 32 bytes):
    00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00  .....N..........
    ff ff ff ff ff ff ff ff 60 03 91 88 ff ff ff ff  ........`.......
  backtrace (crc 12fe8caa):
    kmem_cache_alloc_noprof+0x406/0x680
    alloc_empty_file+0x58/0x1e0
    path_openat+0xe0/0x2880
    do_filp_open+0x1e8/0x450
    do_sys_openat2+0x104/0x1b0
    __x64_sys_openat+0x142/0x200
    do_syscall_64+0xbf/0x390
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: leak checking failed

VM DIAGNOSIS:
14:13:05  Registers:
info registers vcpu 0
RAX=0000000000805ec9 RBX=0000000000000000 RCX=ffffffff84bf70b7 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814c9680 RBP=dffffc0000000000 RSP=ffffffff85c07e00
R8 =0000000000000001 R9 =ffffed100d9c630a R10=ffff88806ce31853 R11=0000000000000001
R12=ffffffff86645350 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff84bf5dae RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff8880e53be000 00000000 00000000
LDT=0000 fffffe4000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000001000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffcf1625fb8 CR3=0000000020dfd000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000600
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=295d68034d177060f79db39f71487a30 XMM01=3f8c7d869c35183a5fe6589b1aa3745b
XMM02=c2c459397b8cda67fbf939d1326b1688 XMM03=3552938b2bc181d62586300e74f29ae6
XMM04=000000000000000000000000000005f3 XMM05=0000000000000000458b21aac550783b
XMM06=000000000000000000000000458b21aa XMM07=458b21aac550783b000005f318af98d6
XMM08=14000000e4000000d00000002a000000 XMM09=00000000000000000000000000000000
XMM10=ba9c1f90bb66996822b06599bfdb9953 XMM11=1fbb7c9e53aea81baa4cfae744af2388
XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201
XMM14=00000000000000000000000000002140 XMM15=00000000000000000000000000000040
info registers vcpu 1
RAX=00000000009fa5d9 RBX=0000000000000001 RCX=ffffffff84bf70b7 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814c9680 RBP=dffffc0000000000 RSP=ffff888009727e58
R8 =0000000000000001 R9 =ffffed100d9e630a R10=ffff88806cf31853 R11=0000000000000001
R12=ffffffff86645350 R13=1ffff110012e4fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff84bf5dae RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff8880e54be000 00000000 00000000
LDT=0000 ffff888000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007f5594101b20 CR3=0000000020dce000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000600
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=b98f475e10daa4c89238a85a1a78a053
XMM02=7cb962b80015a5bb3d0da9aa3fa77129 XMM03=c56a8904ec71c52c7b155065634d4882
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000