Extracting prog: 37.190128722s
Minimizing prog: 1h11m20.294777473s
Simplifying prog options: 0s
Extracting C: 37.471896504s
Simplifying C: 8m8.156429513s


extracting reproducer from 30 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-fsmount-mmap-setsockopt$IPT_SO_SET_REPLACE-openat-pipe2$9p-write$P9_RVERSION-dup-syz_init_net_socket$x25-ioctl$sock_x25_SIOCADDRT-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-syz_mount_image$hfs-openat$dir-getdents-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd-openat$procfs-pread64
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0xba4b000)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
pipe2$9p(&(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r5 = dup(r4)
r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$sock_x25_SIOCADDRT(r6, 0x8919, 0xfffffffffffffffe)
write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
syz_mount_image$hfs(&(0x7f0000000280), &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1200080, &(0x7f0000000600)=ANY=[@ANYBLOB='iocharset=macgaelic,codepage=cp1251,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c71756965742c756d617377f1ea4c487785f026d944876b3d30303030303030303030303030303030303030303030352c756d61736b3d30303030303030303030303030303030303030303030302c6769643d5e71d6c50c7a81d8079fafd00a75d78890181202d369b6630d6203a53d4efd11910c47c1a3c20b902b82493255877acb68f2ce110427ca989597db4d1e3b286afb70388f639f", @ANYRESHEX=0x0, @ANYBLOB=',\x00'], 0x1, 0x32e, &(0x7f0000000b00)="$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")
r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
getdents(r7, &(0x7f0000000080)=""/49, 0x31)
write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16=r2], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',posixacl'])
r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0)
pread64(r8, &(0x7f0000000080)=""/89, 0x59, 0x0)

program crashed: WARNING in __v9fs_get_acl
single: successfully extracted reproducer
found reproducer with 25 syscalls
minimizing guilty program
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-fsmount-mmap-setsockopt$IPT_SO_SET_REPLACE-openat-pipe2$9p-write$P9_RVERSION-dup-syz_init_net_socket$x25-ioctl$sock_x25_SIOCADDRT-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-syz_mount_image$hfs-openat$dir-getdents-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd-openat$procfs
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0xba4b000)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
pipe2$9p(&(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r5 = dup(r4)
r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$sock_x25_SIOCADDRT(r6, 0x8919, 0xfffffffffffffffe)
write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
syz_mount_image$hfs(&(0x7f0000000280), &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1200080, &(0x7f0000000600)=ANY=[@ANYBLOB='iocharset=macgaelic,codepage=cp1251,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c71756965742c756d617377f1ea4c487785f026d944876b3d30303030303030303030303030303030303030303030352c756d61736b3d30303030303030303030303030303030303030303030302c6769643d5e71d6c50c7a81d8079fafd00a75d78890181202d369b6630d6203a53d4efd11910c47c1a3c20b902b82493255877acb68f2ce110427ca989597db4d1e3b286afb70388f639f", @ANYRESHEX=0x0, @ANYBLOB=',\x00'], 0x1, 0x32e, &(0x7f0000000b00)="$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")
r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
getdents(r7, &(0x7f0000000080)=""/49, 0x31)
write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16=r2], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',posixacl'])
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0)

program crashed: WARNING in __v9fs_get_acl
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-fsmount-mmap-setsockopt$IPT_SO_SET_REPLACE-openat-pipe2$9p-write$P9_RVERSION-dup-syz_init_net_socket$x25-ioctl$sock_x25_SIOCADDRT-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-syz_mount_image$hfs-openat$dir-getdents-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0xba4b000)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
pipe2$9p(&(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r5 = dup(r4)
r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$sock_x25_SIOCADDRT(r6, 0x8919, 0xfffffffffffffffe)
write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
syz_mount_image$hfs(&(0x7f0000000280), &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1200080, &(0x7f0000000600)=ANY=[@ANYBLOB='iocharset=macgaelic,codepage=cp1251,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c71756965742c756d617377f1ea4c487785f026d944876b3d30303030303030303030303030303030303030303030352c756d61736b3d30303030303030303030303030303030303030303030302c6769643d5e71d6c50c7a81d8079fafd00a75d78890181202d369b6630d6203a53d4efd11910c47c1a3c20b902b82493255877acb68f2ce110427ca989597db4d1e3b286afb70388f639f", @ANYRESHEX=0x0, @ANYBLOB=',\x00'], 0x1, 0x32e, &(0x7f0000000b00)="$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")
r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
getdents(r7, &(0x7f0000000080)=""/49, 0x31)
write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16=r2], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',posixacl'])

program crashed: WARNING in __v9fs_get_acl
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-fsmount-mmap-setsockopt$IPT_SO_SET_REPLACE-openat-pipe2$9p-write$P9_RVERSION-dup-syz_init_net_socket$x25-ioctl$sock_x25_SIOCADDRT-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-syz_mount_image$hfs-openat$dir-getdents-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0xba4b000)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r4 = dup(r3)
r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$sock_x25_SIOCADDRT(r5, 0x8919, 0xfffffffffffffffe)
write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r4, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
syz_mount_image$hfs(&(0x7f0000000280), &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1200080, &(0x7f0000000600)=ANY=[@ANYBLOB='iocharset=macgaelic,codepage=cp1251,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c71756965742c756d617377f1ea4c487785f026d944876b3d30303030303030303030303030303030303030303030352c756d61736b3d30303030303030303030303030303030303030303030302c6769643d5e71d6c50c7a81d8079fafd00a75d78890181202d369b6630d6203a53d4efd11910c47c1a3c20b902b82493255877acb68f2ce110427ca989597db4d1e3b286afb70388f639f", @ANYRESHEX=0x0, @ANYBLOB=',\x00'], 0x1, 0x32e, &(0x7f0000000b00)="$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")
r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
getdents(r6, &(0x7f0000000080)=""/49, 0x31)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16=r2], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-fsmount-mmap-setsockopt$IPT_SO_SET_REPLACE-openat-pipe2$9p-write$P9_RVERSION-dup-syz_init_net_socket$x25-ioctl$sock_x25_SIOCADDRT-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-syz_mount_image$hfs-openat$dir-getdents-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0xba4b000)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
pipe2$9p(&(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r5 = dup(r4)
r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$sock_x25_SIOCADDRT(r6, 0x8919, 0xfffffffffffffffe)
write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
syz_mount_image$hfs(&(0x7f0000000280), &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1200080, &(0x7f0000000600)=ANY=[@ANYBLOB='iocharset=macgaelic,codepage=cp1251,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c71756965742c756d617377f1ea4c487785f026d944876b3d30303030303030303030303030303030303030303030352c756d61736b3d30303030303030303030303030303030303030303030302c6769643d5e71d6c50c7a81d8079fafd00a75d78890181202d369b6630d6203a53d4efd11910c47c1a3c20b902b82493255877acb68f2ce110427ca989597db4d1e3b286afb70388f639f", @ANYRESHEX=0x0, @ANYBLOB=',\x00'], 0x1, 0x32e, &(0x7f0000000b00)="$eJzs3U1r1E4cB/DvZLPb3XbpP/+2UvBYLXgqbT0oXixSBPENeJBibVcojRW0ggri6lmKngTBoze9ir4FvYhvQE89iCe9FA9GZiazSbaZ7ENj02W/H+g2D/Pwm0weZlZqQERD68Ly19end+WPKAMoATgHOACqgAvgGKard7e2N7b9xnpWQSWVQ/4I6JxiX5q1rUZaVplP5Qh5cs1FHe7OpRyaSJmC4FvHND8PJRIqjtDX/j4OMBJenWp/9dAj+zeaul3DJdbDYg97uIfxIsMhIqLihc9/J3xK1MPxu+MAs+HYfNCf/4nxzV5xcRwJree/o9cDIY/Pf2pXNN9TUzjZ+46ZJaaVpc+JenJjEB3uCvSZlegA0WlWqWJxajc2/MZcUxXwBOdDsWRT6nMdpiGKLdqK/jWTMjfNkNX2bGOqDWXZhkVL/JM91/jhO16kV7fyqYuYxEfxWawIDy+x3hr/uYGQB0cdH6+tp3T88/YSVSs9nSrRymhO/7+q5LjpgfdvolbWbMe1ipKMJY0sRbSP3z0T57OKPRcmEl81mNYt2Funck2m5lpsrf9OzTXVnqvmlv3G3NotP/OrlNykzujEjrgiZvAD77AcG/87MvUs7Fdm4s4vVMrwzMhsj6tSWvoxQV3AN1OuTKeLzEPtYmpHZ3uK6ziL8Tv3H2yu+n7jdk4Lz9/q4vvIbi6VXOPpf0GfiCJqjvwdS4OqXCgDyK3SP0EQ+L6pM7bLxWE0uayqPfMq0YOiqVcPVgWa+06JJXtiAEsAwi3mjtBP7Y9auUaiArvK/kv2gNqSfkKaqHLsgrpll6kqsauEka6ulFof8Vx+uLnq935LocETdTqmrxYdDBVBDq+Env/F5ivz6q4jP7yM2UjQqfBYiQuWGdCE+hztbgbXKtY6gxszCx3mXCdOASfbanRganzcXqwXxtk2pD8aev+nDLGML7jG7/+JiIiIiIiIiIiIiIiIiIiIiIiIiAZNr3+o0M+fEyRr3B3C/3iDiIiIiIiIiIiIiIiIiIiIiIiIiIiIiOhgYu//BUrqjTGVwt//WzLv/w03jKZkMu+lIKK+/Q0AAP//oLJZGA==")
r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
getdents(r7, &(0x7f0000000080)=""/49, 0x31)
write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16=r2], 0xb0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-fsmount-mmap-setsockopt$IPT_SO_SET_REPLACE-openat-pipe2$9p-write$P9_RVERSION-dup-syz_init_net_socket$x25-ioctl$sock_x25_SIOCADDRT-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-syz_mount_image$hfs-openat$dir-getdents-write$FUSE_NOTIFY_RETRIEVE-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0xba4b000)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
pipe2$9p(&(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r4 = dup(r3)
r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$sock_x25_SIOCADDRT(r5, 0x8919, 0xfffffffffffffffe)
write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r4, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
syz_mount_image$hfs(&(0x7f0000000280), &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1200080, &(0x7f0000000600)=ANY=[@ANYBLOB='iocharset=macgaelic,codepage=cp1251,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c71756965742c756d617377f1ea4c487785f026d944876b3d30303030303030303030303030303030303030303030352c756d61736b3d30303030303030303030303030303030303030303030302c6769643d5e71d6c50c7a81d8079fafd00a75d78890181202d369b6630d6203a53d4efd11910c47c1a3c20b902b82493255877acb68f2ce110427ca989597db4d1e3b286afb70388f639f", @ANYRESHEX=0x0, @ANYBLOB=',\x00'], 0x1, 0x32e, &(0x7f0000000b00)="$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")
r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
getdents(r6, &(0x7f0000000080)=""/49, 0x31)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-fsmount-mmap-setsockopt$IPT_SO_SET_REPLACE-openat-pipe2$9p-write$P9_RVERSION-dup-syz_init_net_socket$x25-ioctl$sock_x25_SIOCADDRT-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-syz_mount_image$hfs-openat$dir-getdents-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0xba4b000)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
pipe2$9p(&(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r5 = dup(r4)
r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$sock_x25_SIOCADDRT(r6, 0x8919, 0xfffffffffffffffe)
write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
syz_mount_image$hfs(&(0x7f0000000280), &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1200080, &(0x7f0000000600)=ANY=[@ANYBLOB='iocharset=macgaelic,codepage=cp1251,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c71756965742c756d617377f1ea4c487785f026d944876b3d30303030303030303030303030303030303030303030352c756d61736b3d30303030303030303030303030303030303030303030302c6769643d5e71d6c50c7a81d8079fafd00a75d78890181202d369b6630d6203a53d4efd11910c47c1a3c20b902b82493255877acb68f2ce110427ca989597db4d1e3b286afb70388f639f", @ANYRESHEX=0x0, @ANYBLOB=',\x00'], 0x1, 0x32e, &(0x7f0000000b00)="$eJzs3U1r1E4cB/DvZLPb3XbpP/+2UvBYLXgqbT0oXixSBPENeJBibVcojRW0ggri6lmKngTBoze9ir4FvYhvQE89iCe9FA9GZiazSbaZ7ENj02W/H+g2D/Pwm0weZlZqQERD68Ly19end+WPKAMoATgHOACqgAvgGKard7e2N7b9xnpWQSWVQ/4I6JxiX5q1rUZaVplP5Qh5cs1FHe7OpRyaSJmC4FvHND8PJRIqjtDX/j4OMBJenWp/9dAj+zeaul3DJdbDYg97uIfxIsMhIqLihc9/J3xK1MPxu+MAs+HYfNCf/4nxzV5xcRwJree/o9cDIY/Pf2pXNN9TUzjZ+46ZJaaVpc+JenJjEB3uCvSZlegA0WlWqWJxajc2/MZcUxXwBOdDsWRT6nMdpiGKLdqK/jWTMjfNkNX2bGOqDWXZhkVL/JM91/jhO16kV7fyqYuYxEfxWawIDy+x3hr/uYGQB0cdH6+tp3T88/YSVSs9nSrRymhO/7+q5LjpgfdvolbWbMe1ipKMJY0sRbSP3z0T57OKPRcmEl81mNYt2Funck2m5lpsrf9OzTXVnqvmlv3G3NotP/OrlNykzujEjrgiZvAD77AcG/87MvUs7Fdm4s4vVMrwzMhsj6tSWvoxQV3AN1OuTKeLzEPtYmpHZ3uK6ziL8Tv3H2yu+n7jdk4Lz9/q4vvIbi6VXOPpf0GfiCJqjvwdS4OqXCgDyK3SP0EQ+L6pM7bLxWE0uayqPfMq0YOiqVcPVgWa+06JJXtiAEsAwi3mjtBP7Y9auUaiArvK/kv2gNqSfkKaqHLsgrpll6kqsauEka6ulFof8Vx+uLnq935LocETdTqmrxYdDBVBDq+Env/F5ivz6q4jP7yM2UjQqfBYiQuWGdCE+hztbgbXKtY6gxszCx3mXCdOASfbanRganzcXqwXxtk2pD8aev+nDLGML7jG7/+JiIiIiIiIiIiIiIiIiIiIiIiIiAZNr3+o0M+fEyRr3B3C/3iDiIiIiIiIiIiIiIiIiIiIiIiIiIiIiOhgYu//BUrqjTGVwt//WzLv/w03jKZkMu+lIKK+/Q0AAP//oLJZGA==")
r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
getdents(r7, &(0x7f0000000080)=""/49, 0x31)
write$FUSE_DIRENTPLUS(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16=r2], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-fsmount-mmap-setsockopt$IPT_SO_SET_REPLACE-openat-pipe2$9p-write$P9_RVERSION-dup-syz_init_net_socket$x25-ioctl$sock_x25_SIOCADDRT-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-syz_mount_image$hfs-openat$dir-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0xba4b000)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
pipe2$9p(&(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r5 = dup(r4)
r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$sock_x25_SIOCADDRT(r6, 0x8919, 0xfffffffffffffffe)
write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
syz_mount_image$hfs(&(0x7f0000000280), &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1200080, &(0x7f0000000600)=ANY=[@ANYBLOB='iocharset=macgaelic,codepage=cp1251,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c71756965742c756d617377f1ea4c487785f026d944876b3d30303030303030303030303030303030303030303030352c756d61736b3d30303030303030303030303030303030303030303030302c6769643d5e71d6c50c7a81d8079fafd00a75d78890181202d369b6630d6203a53d4efd11910c47c1a3c20b902b82493255877acb68f2ce110427ca989597db4d1e3b286afb70388f639f", @ANYRESHEX=0x0, @ANYBLOB=',\x00'], 0x1, 0x32e, &(0x7f0000000b00)="$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")
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16=r2], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',posixacl'])

program crashed: WARNING in __v9fs_get_acl
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-fsmount-mmap-setsockopt$IPT_SO_SET_REPLACE-openat-pipe2$9p-write$P9_RVERSION-dup-syz_init_net_socket$x25-ioctl$sock_x25_SIOCADDRT-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-syz_mount_image$hfs-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0xba4b000)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
pipe2$9p(&(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r5 = dup(r4)
r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$sock_x25_SIOCADDRT(r6, 0x8919, 0xfffffffffffffffe)
write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
syz_mount_image$hfs(&(0x7f0000000280), &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1200080, &(0x7f0000000600)=ANY=[@ANYBLOB='iocharset=macgaelic,codepage=cp1251,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c71756965742c756d617377f1ea4c487785f026d944876b3d30303030303030303030303030303030303030303030352c756d61736b3d30303030303030303030303030303030303030303030302c6769643d5e71d6c50c7a81d8079fafd00a75d78890181202d369b6630d6203a53d4efd11910c47c1a3c20b902b82493255877acb68f2ce110427ca989597db4d1e3b286afb70388f639f", @ANYRESHEX=0x0, @ANYBLOB=',\x00'], 0x1, 0x32e, &(0x7f0000000b00)="$eJzs3U1r1E4cB/DvZLPb3XbpP/+2UvBYLXgqbT0oXixSBPENeJBibVcojRW0ggri6lmKngTBoze9ir4FvYhvQE89iCe9FA9GZiazSbaZ7ENj02W/H+g2D/Pwm0weZlZqQERD68Ly19end+WPKAMoATgHOACqgAvgGKard7e2N7b9xnpWQSWVQ/4I6JxiX5q1rUZaVplP5Qh5cs1FHe7OpRyaSJmC4FvHND8PJRIqjtDX/j4OMBJenWp/9dAj+zeaul3DJdbDYg97uIfxIsMhIqLihc9/J3xK1MPxu+MAs+HYfNCf/4nxzV5xcRwJree/o9cDIY/Pf2pXNN9TUzjZ+46ZJaaVpc+JenJjEB3uCvSZlegA0WlWqWJxajc2/MZcUxXwBOdDsWRT6nMdpiGKLdqK/jWTMjfNkNX2bGOqDWXZhkVL/JM91/jhO16kV7fyqYuYxEfxWawIDy+x3hr/uYGQB0cdH6+tp3T88/YSVSs9nSrRymhO/7+q5LjpgfdvolbWbMe1ipKMJY0sRbSP3z0T57OKPRcmEl81mNYt2Funck2m5lpsrf9OzTXVnqvmlv3G3NotP/OrlNykzujEjrgiZvAD77AcG/87MvUs7Fdm4s4vVMrwzMhsj6tSWvoxQV3AN1OuTKeLzEPtYmpHZ3uK6ziL8Tv3H2yu+n7jdk4Lz9/q4vvIbi6VXOPpf0GfiCJqjvwdS4OqXCgDyK3SP0EQ+L6pM7bLxWE0uayqPfMq0YOiqVcPVgWa+06JJXtiAEsAwi3mjtBP7Y9auUaiArvK/kv2gNqSfkKaqHLsgrpll6kqsauEka6ulFof8Vx+uLnq935LocETdTqmrxYdDBVBDq+Env/F5ivz6q4jP7yM2UjQqfBYiQuWGdCE+hztbgbXKtY6gxszCx3mXCdOASfbanRganzcXqwXxtk2pD8aev+nDLGML7jG7/+JiIiIiIiIiIiIiIiIiIiIiIiIiAZNr3+o0M+fEyRr3B3C/3iDiIiIiIiIiIiIiIiIiIiIiIiIiIiIiOhgYu//BUrqjTGVwt//WzLv/w03jKZkMu+lIKK+/Q0AAP//oLJZGA==")
write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16=r2], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',posixacl'])

program crashed: WARNING in __v9fs_get_acl
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-fsmount-mmap-setsockopt$IPT_SO_SET_REPLACE-openat-pipe2$9p-write$P9_RVERSION-dup-syz_init_net_socket$x25-ioctl$sock_x25_SIOCADDRT-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0xba4b000)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
pipe2$9p(&(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r5 = dup(r4)
r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$sock_x25_SIOCADDRT(r6, 0x8919, 0xfffffffffffffffe)
write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16=r2], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',posixacl'])

program crashed: WARNING in __v9fs_get_acl
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-fsmount-mmap-setsockopt$IPT_SO_SET_REPLACE-openat-pipe2$9p-write$P9_RVERSION-dup-syz_init_net_socket$x25-ioctl$sock_x25_SIOCADDRT-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0xba4b000)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
pipe2$9p(&(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r5 = dup(r4)
r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$sock_x25_SIOCADDRT(r6, 0x8919, 0xfffffffffffffffe)
write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16=r2], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-fsmount-mmap-setsockopt$IPT_SO_SET_REPLACE-openat-pipe2$9p-write$P9_RVERSION-dup-syz_init_net_socket$x25-ioctl$sock_x25_SIOCADDRT-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0xba4b000)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
pipe2$9p(&(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r5 = dup(r4)
r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$sock_x25_SIOCADDRT(r6, 0x8919, 0xfffffffffffffffe)
write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16=r2], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-fsmount-mmap-setsockopt$IPT_SO_SET_REPLACE-openat-pipe2$9p-write$P9_RVERSION-dup-syz_init_net_socket$x25-ioctl$sock_x25_SIOCADDRT-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0xba4b000)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
pipe2$9p(&(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r5 = dup(r4)
r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$sock_x25_SIOCADDRT(r6, 0x8919, 0xfffffffffffffffe)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16=r2], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-fsmount-mmap-setsockopt$IPT_SO_SET_REPLACE-openat-pipe2$9p-write$P9_RVERSION-dup-syz_init_net_socket$x25-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0xba4b000)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
pipe2$9p(&(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r5 = dup(r4)
syz_init_net_socket$x25(0x9, 0x5, 0x0)
write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16=r2], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',posixacl'])

program crashed: WARNING in __v9fs_get_acl
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-fsmount-mmap-setsockopt$IPT_SO_SET_REPLACE-openat-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0xba4b000)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
pipe2$9p(&(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r5 = dup(r4)
write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16=r2], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',posixacl'])

program crashed: WARNING in __v9fs_get_acl
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-fsmount-mmap-setsockopt$IPT_SO_SET_REPLACE-openat-pipe2$9p-write$P9_RVERSION-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0xba4b000)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
pipe2$9p(&(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16=r2], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-fsmount-mmap-setsockopt$IPT_SO_SET_REPLACE-openat-pipe2$9p-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0xba4b000)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
pipe2$9p(&(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
r5 = dup(r4)
write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16=r2], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-fsmount-mmap-setsockopt$IPT_SO_SET_REPLACE-openat-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0xba4b000)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r3 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r3, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16=r2], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-fsmount-mmap-setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0xba4b000)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r4 = dup(r3)
write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r4, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',posixacl'])

program crashed: WARNING in __v9fs_get_acl
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-fsmount-mmap-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0xba4b000)
pipe2$9p(&(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r4 = dup(r3)
write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r4, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-fsmount-setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
fsmount(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r4 = dup(r3)
write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r4, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',posixacl'])

program crashed: WARNING in __v9fs_get_acl
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-unshare-setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
unshare(0x22020600)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r4 = dup(r3)
write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r4, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',posixacl'])

program crashed: WARNING in __v9fs_get_acl
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-ioctl$VIDIOC_TRY_DECODER_CMD-setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0585605, &(0x7f0000000100)={0x0, 0x1, @raw_data=[0x0, 0xffffffff, 0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x676d]})
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r4 = dup(r3)
write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r4, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',posixacl'])

program crashed: WARNING in __v9fs_get_acl
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-syz_open_dev$video4linux-setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
syz_open_dev$video4linux(&(0x7f0000000000), 0x71, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r3 = dup(r2)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r3, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',posixacl'])

program crashed: WARNING in __v9fs_get_acl
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_smc-setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r3 = dup(r2)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r3, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',posixacl'])

program crashed: WARNING in __v9fs_get_acl
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',posixacl'])

program crashed: WARNING in __v9fs_get_acl
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',posixacl'])

program crashed: WARNING in __v9fs_get_acl
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r0, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, 0x0, 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, 0x0, 0x0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, 0x0, 0xb0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB], 0xb0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r2, 0x0, 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r2, 0x0, 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',posixacl'])

program did not crash
program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r1, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, 0x0)

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r1, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r2, @ANYBLOB=',posixacl'])

program did not crash
testing program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',posixacl'])

program did not crash
extracting C reproducer
testing compiled C program (duration=45.182727238s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
program crashed: WARNING in __v9fs_get_acl
simplifying C reproducer
testing compiled C program (duration=45.182727238s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
program crashed: WARNING in __v9fs_get_acl
testing compiled C program (duration=45.182727238s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
program crashed: WARNING in __v9fs_get_acl
testing compiled C program (duration=45.182727238s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
program crashed: WARNING in __v9fs_get_acl
testing compiled C program (duration=45.182727238s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
program crashed: WARNING in __v9fs_get_acl
testing compiled C program (duration=45.182727238s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
program crashed: WARNING in __v9fs_get_acl
testing compiled C program (duration=45.182727238s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
program crashed: WARNING in __v9fs_get_acl
testing compiled C program (duration=45.182727238s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
program crashed: WARNING in __v9fs_get_acl
testing program (duration=45.182727238s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',posixacl'])

program crashed: WARNING in __v9fs_get_acl
validation run: crashed=true
testing program (duration=45.182727238s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',posixacl'])

program crashed: WARNING in __v9fs_get_acl
validation run: crashed=true
testing program (duration=45.182727238s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$IPT_SO_SET_REPLACE-pipe2$9p-write$P9_RVERSION-dup-write$FUSE_BMAP-write$FUSE_DIRENTPLUS-write$FUSE_DIRENTPLUS-write$FUSE_NOTIFY_RETRIEVE-write$FUSE_DIRENTPLUS-mkdirat-mount$9p_fd
detailed listing:
executing program 0:
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x108, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@pkttype={{0x28}, {0x10, 0x7245e6fd}}, @common=@ttl={{0x28}, {0x1, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x5, 0x1, 0xfffffc00, '\x00', {0x6}}}}, {{@ip={@rand_addr=0x64010101, @loopback, 0x0, 0xffffff00, 'lo\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x1, 0x8}, 0x0, 0xc8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@addrtype={{0x30}, {0x9, 0x3c1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00', {0xd21}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="b0"], 0xb0)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="10"], 0x10)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x5, 0x7}}, 0x30)
write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000000000", @ANYRES16], 0xb0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',posixacl'])

program crashed: WARNING in __v9fs_get_acl
validation run: crashed=true
reproducing took 1h26m10.529633554s
repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4404 at mm/page_alloc.c:5476 current_gfp_context include/linux/sched/mm.h:-1 [inline]
WARNING: CPU: 0 PID: 4404 at mm/page_alloc.c:5476 __alloc_pages+0x39f/0x480 mm/page_alloc.c:5488
Modules linked in:
CPU: 1 PID: 4404 Comm: syz.0.17 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
RIP: 0010:__alloc_pages+0x39f/0x480 mm/page_alloc.c:5476
Code: 31 ff e9 b1 fe ff ff e8 5f 52 08 08 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 4f fd ff ff 4c 89 e7 e8 76 cd 09 00 e9 42 fd ff ff <0f> 0b 45 31 ff e9 ee fe ff ff 65 44 8b 2d e7 8d 4d 7e 41 83 fd 08
RSP: 0018:ffffc9000329fb20 EFLAGS: 00010246
RAX: ffffc9000329fb60 RBX: 1ffff92000653f68 RCX: 0000000000000000
RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc9000329fb88
RBP: ffffc9000329fc18 R08: ffffc9000329fb87 R09: ffffc9000329fb60
R10: dffffc0000000000 R11: fffff52000653f71 R12: dffffc0000000000
R13: 0000000000000000 R14: 0000000000040d40 R15: 0000000000000026
FS:  000055555f1fa500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000562b88e81950 CR3: 000000007267d000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 kmalloc_order+0x40/0x150 mm/slab_common.c:986
 kmalloc_order_trace+0x14/0xf0 mm/slab_common.c:1002
 kmalloc include/linux/slab.h:612 [inline]
 kzalloc include/linux/slab.h:738 [inline]
 __v9fs_get_acl+0x40/0x110 fs/9p/acl.c:36
 v9fs_get_acl+0xa9/0x260 fs/9p/acl.c:71
 v9fs_mount+0x6c0/0x850 fs/9p/vfs_super.c:184
 legacy_get_tree+0xe6/0x180 fs/fs_context.c:611
 vfs_get_tree+0x88/0x270 fs/super.c:1530
 do_new_mount+0x24a/0xa40 fs/namespace.c:3034
 do_mount fs/namespace.c:3377 [inline]
 __do_sys_mount fs/namespace.c:3585 [inline]
 __se_sys_mount+0x2e3/0x3d0 fs/namespace.c:3562
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f0a60193e59
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fff5ea5c618 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f0a6040cfa0 RCX: 00007f0a60193e59
RDX: 0000200000000b80 RSI: 00002000000003c0 RDI: 0000000000000000
RBP: 00007f0a60229d6f R08: 0000200000000580 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f0a6040cfac R14: 00007f0a6040cfa0 R15: 00007f0a6040cfa0
 </TASK>

final repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4404 at mm/page_alloc.c:5476 current_gfp_context include/linux/sched/mm.h:-1 [inline]
WARNING: CPU: 0 PID: 4404 at mm/page_alloc.c:5476 __alloc_pages+0x39f/0x480 mm/page_alloc.c:5488
Modules linked in:
CPU: 1 PID: 4404 Comm: syz.0.17 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
RIP: 0010:__alloc_pages+0x39f/0x480 mm/page_alloc.c:5476
Code: 31 ff e9 b1 fe ff ff e8 5f 52 08 08 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 4f fd ff ff 4c 89 e7 e8 76 cd 09 00 e9 42 fd ff ff <0f> 0b 45 31 ff e9 ee fe ff ff 65 44 8b 2d e7 8d 4d 7e 41 83 fd 08
RSP: 0018:ffffc9000329fb20 EFLAGS: 00010246
RAX: ffffc9000329fb60 RBX: 1ffff92000653f68 RCX: 0000000000000000
RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc9000329fb88
RBP: ffffc9000329fc18 R08: ffffc9000329fb87 R09: ffffc9000329fb60
R10: dffffc0000000000 R11: fffff52000653f71 R12: dffffc0000000000
R13: 0000000000000000 R14: 0000000000040d40 R15: 0000000000000026
FS:  000055555f1fa500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000562b88e81950 CR3: 000000007267d000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 kmalloc_order+0x40/0x150 mm/slab_common.c:986
 kmalloc_order_trace+0x14/0xf0 mm/slab_common.c:1002
 kmalloc include/linux/slab.h:612 [inline]
 kzalloc include/linux/slab.h:738 [inline]
 __v9fs_get_acl+0x40/0x110 fs/9p/acl.c:36
 v9fs_get_acl+0xa9/0x260 fs/9p/acl.c:71
 v9fs_mount+0x6c0/0x850 fs/9p/vfs_super.c:184
 legacy_get_tree+0xe6/0x180 fs/fs_context.c:611
 vfs_get_tree+0x88/0x270 fs/super.c:1530
 do_new_mount+0x24a/0xa40 fs/namespace.c:3034
 do_mount fs/namespace.c:3377 [inline]
 __do_sys_mount fs/namespace.c:3585 [inline]
 __se_sys_mount+0x2e3/0x3d0 fs/namespace.c:3562
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f0a60193e59
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fff5ea5c618 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f0a6040cfa0 RCX: 00007f0a60193e59
RDX: 0000200000000b80 RSI: 00002000000003c0 RDI: 0000000000000000
RBP: 00007f0a60229d6f R08: 0000200000000580 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f0a6040cfac R14: 00007f0a6040cfa0 R15: 00007f0a6040cfa0
 </TASK>