f, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000))
r3 = fork()
tkill(r3, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=<r4=>r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x20, 0x82, 0x3, 0x3, 0x0, 0xb33, 0x400, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xaf60, 0x1, @perf_config_ext={0x400000, 0x10000}, 0x8008, 0x7fffffff, 0xe9c, 0x4, 0xffffffff, 0xfffffffe, 0x3, 0x0, 0x9, 0x0, 0x7}, r3, 0xf, r4, 0xa)

[  217.269377] audit: type=1326 audit(1765394173.634:17): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4373 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fb63b9b19 code=0x7ffc0000
19:16:13 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:16:13 executing program 7:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/wakeup_count', 0x0, 0x0)
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0x3, 0x7, 0x8})
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, <r1=>r0}, './file0\x00'})
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000001340), 0xc00, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r3, 0x8040942d, &(0x7f00000000c0))
close(r0)
openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x195900, 0x0)
sendfile(r2, r1, 0x0, 0xfffffffffffffff7)
clone3(&(0x7f00000001c0)={0x3720e0180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)

[  217.304126] audit: type=1326 audit(1765394173.636:18): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4373 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=22 compat=0 ip=0x7f7fb63b9b19 code=0x7ffc0000
[  217.318414] audit: type=1326 audit(1765394173.636:19): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4373 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fb63b9b19 code=0x7ffc0000
[  217.332601] audit: type=1326 audit(1765394173.636:20): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4373 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fb63b9b19 code=0x7ffc0000
[  217.332707] audit: type=1326 audit(1765394173.653:21): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4373 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f7fb63b9b19 code=0x7ffc0000
[  217.332795] audit: type=1326 audit(1765394173.654:22): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4373 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fb63b9b19 code=0x7ffc0000
[  217.332877] audit: type=1326 audit(1765394173.654:23): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4373 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=292 compat=0 ip=0x7f7fb63b9b19 code=0x7ffc0000
[  217.332963] audit: type=1326 audit(1765394173.654:24): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4373 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fb63b9b19 code=0x7ffc0000
[  217.354901] tmpfs: Unknown parameter 'ÿÿÿÿÿÿÿÿ'
[  217.398210] tmpfs: Unknown parameter 'ÿÿÿÿÿÿÿÿ'
19:16:23 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:16:23 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000))
r3 = fork()
tkill(r3, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=<r4=>r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x20, 0x82, 0x3, 0x3, 0x0, 0xb33, 0x400, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xaf60, 0x1, @perf_config_ext={0x400000, 0x10000}, 0x8008, 0x7fffffff, 0xe9c, 0x4, 0xffffffff, 0xfffffffe, 0x3, 0x0, 0x9, 0x0, 0x7}, r3, 0xf, r4, 0xa)
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:16:23 executing program 6:
capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000080)='task\x00')
tkill(0x0, 0x31)

19:16:23 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000))
r3 = fork()
tkill(r3, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=<r4=>r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x20, 0x82, 0x3, 0x3, 0x0, 0xb33, 0x400, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xaf60, 0x1, @perf_config_ext={0x400000, 0x10000}, 0x8008, 0x7fffffff, 0xe9c, 0x4, 0xffffffff, 0xfffffffe, 0x3, 0x0, 0x9, 0x0, 0x7}, r3, 0xf, r4, 0xa)
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:16:23 executing program 1:
r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
fcntl$notify(r0, 0x402, 0x3c)
fcntl$notify(r0, 0x402, 0x80000012)

19:16:23 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="13b4cd4ac5b442fb045e58797042e2bd4d878dbc59c3ba111a64385d5ebd80f7b94480c077922545c8ad5bed800b9528c3a838cd2e38c38250b438a88f34bf8382440917ff04637934994263986d6e001c8e7df4e622b247670e0c0d9118c33aea0a764ce338ee6b586084a37b078121236c527773c94fcdf06f094b26c2f5f364a7a4d2a9efb0b8cd4054712191a3f418ffd8bd29610a0e111e27dd5e12d90820f07c8f18a13879b69d330e7e8cd0c07d91d285be9841089490feac5506ce4784c99e58683a5f79560c3ae4cb64fd4709a4b4b313c93f79bf112297c1d00f53120b19d4ae10f2922bb64a60f4639325f76a6ca85b1315c228dcc117533bd668925106ef97e2f2ddf2e657c0778095edfc67cbe8062dcba4675ffb18a3b16efd51c4ac38a8ee562dd484ca886c29c2ba1a74412225161d74e86c41f43e5c692a7399e46290df73d9efb380da1d975835b1a49400549eb97eba9f530379d330544b396278002e809e65905dda874b33b133940f06486d8e2cead18b0ea3818486837b4219f126d72d3aa523eeab3f0ab9471176d485030cd9fdcca847e9a4e879a0edae1149e7850f4a810f5bd8fefacf19d56ab6ac023ff5c83e3ef5819e0255cffd32a0ef2144f0ec9333ff76b1a2a939badd1ba5eddb4d7ac1a01d3cc0ce9bd279f6e5c0c18df1f5c67e036de8bfa892fb57d444f49b488f5dfcedf5beb3fc0f77203f11e28a3b8e036c92097fff0895db28d5671c69c9f1f71bb67e785e70a794b8e5242761aa3f9554e9c8978a4ec490aa233923517f9272c50f1e28725bd787fa45067a0e912078837d7470889cd1faa245da276d7b834cc4685e31d96ce97fee59b4979abddd1218c3465b917edbd9f5bc3cba409b039eedbb980742ecf5b35587986eb256d946be0c1a39aa472fbb497052b4a927e1734db2236ac38cfd502975d9e87c4172402f41b557a404071de19533fc2fed1d568ea0749b38e5d990224eef9b6e97564de2bafc02c026c22175a66a3fef345ff5de5ac26ba40751dd8c870a55a6a98dce33c2afdfb4e79aaa372047cbcf9e101da4dd1547f1df980f8b70767d6e52e6c36b7a79c57f318de1fcdfd753eb1fcb8dafc198d7c784d23333900fc795c0d62bdce71b7cc068145c48cbae63a120bc612c16b9d7ea9c59de6558332cb67c36ddd3ba72b24d69c5432f55581b3d", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000))
r3 = fork()
tkill(r3, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])

19:16:23 executing program 7:
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, <r1=>r0}, './file0\x00'})
readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0}, {&(0x7f0000000240)=""/208, 0xd0}], 0x3)
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x10001]}, 0x8, 0x180000)
sendfile(r0, r2, &(0x7f00000000c0)=0x9, 0x8)
r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r3, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
ioctl$F2FS_IOC_GARBAGE_COLLECT(r3, 0x4004f506, &(0x7f0000000100))
r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f00000001c0)=[{0x6, 0x6, 0x1, 0x7fff0000}, {0x9, 0x4, 0x3, 0x1}]})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000180)={0x1})

19:16:23 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', <r2=>0x0})
sendto$packet(r0, &(0x7f0000000380)="cdda7c47556e3e84173484e688a8", 0x12, 0x0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'batadv_slave_0\x00', <r3=>0x0})
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'vxcan1\x00', <r4=>0x0})
r5 = socket$packet(0x11, 0x3, 0x300)
r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'lo\x00', <r7=>0x0})
sendto$packet(r5, &(0x7f0000000380)="cdda7c47556e3e84173484e688a8", 0x12, 0x0, &(0x7f0000000180)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @link_local}, 0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'vxcan1\x00', <r8=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'batadv0\x00', <r9=>0x0})
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000600)={'erspan0\x00', &(0x7f0000000540)={'syztnl0\x00', <r10=>0x0, 0x80, 0x0, 0x100, 0xca2, {{0x27, 0x4, 0x0, 0x1, 0x9c, 0x64, 0x0, 0x7f, 0x4, 0x0, @loopback, @remote, {[@timestamp_addr={0x44, 0x54, 0xd, 0x1, 0x8, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3}, {@multicast2, 0x6aa}, {@rand_addr=0x64010102, 0x800}, {@empty, 0x8}, {@remote, 0x7ff}, {@local, 0x6}, {@broadcast, 0x8}, {@private=0xa010101, 0x79c}, {@multicast2, 0x80000001}, {@private=0xa010100, 0x7}]}, @timestamp={0x44, 0x10, 0xe5, 0x0, 0x1, [0x5, 0x1, 0x80000001]}, @timestamp={0x44, 0x24, 0xf7, 0x0, 0x3, [0x4, 0x150, 0x6, 0x9, 0x100, 0x7, 0x5, 0x14e0]}]}}}}})
r11 = socket$packet(0x11, 0x3, 0x300)
r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000100)={'lo\x00', <r13=>0x0})
sendto$packet(r11, &(0x7f0000000380)="cdda7c47556e3e84173484e688a8", 0x12, 0x0, &(0x7f0000000180)={0x11, 0x0, r13, 0x1, 0x0, 0x6, @link_local}, 0x14)
sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x91642100}, 0xc, &(0x7f00000008c0)={&(0x7f0000000940)={0x24c, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x32, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x4}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x24c}, 0x1, 0x0, 0x0, 0x8c0}, 0x48001)
readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/41, 0x29)
syz_emit_ethernet(0x6e, &(0x7f0000000000)={@local, @multicast, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x4, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x5, 0x4, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @dev, @loopback, {[@cipso={0x86, 0x29, 0x0, [{0x0, 0xc, "ba4906dca0ac3f21ee4d"}, {0x0, 0xa, "0b1bb9011e61db13"}, {0x0, 0xd, "9fb8dedc4ea32f0be3c415"}]}]}}}}}}}, 0x0)

19:16:23 executing program 1:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)
uname(&(0x7f0000000400))
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1c59c3, 0x102)
perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x6, 0x20, 0x0, 0x0, 0xffffffff, 0xb81, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000080), 0x5}, 0x4100, 0x0, 0x2, 0x7, 0x4, 0xa, 0x1, 0x0, 0x2fd, 0x0, 0x8001}, r0, 0xf, 0xffffffffffffffff, 0x4)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r1, &(0x7f0000001180)=[{&(0x7f0000000000)="a20e73f1b1812c8df69b4a", 0xb}], 0x1)
r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5)

19:16:23 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, 0x0)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:16:23 executing program 6:
capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000080)='task\x00')
tkill(0x0, 0x31)

19:16:23 executing program 7:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
r1 = fork()
waitid(0x1, r1, &(0x7f0000000080), 0x2, 0x0)

19:16:24 executing program 2:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[])
mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r2, &(0x7f00000000c0), 0x12)
ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file1\x00'})
dup(r0)
mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0)
mount$bind(&(0x7f0000001b80)='./file1\x00', &(0x7f0000001bc0)='./file1\x00', &(0x7f0000001c00), 0x14001, 0x0)
clock_gettime(0x0, &(0x7f0000001c40))
clone3(&(0x7f0000005880)={0x7f904900, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, 0x0, 0x0}, 0x58)

[  227.682152] 9pnet_fd: p9_fd_create_tcp (4434): problem connecting socket to 127.0.0.1
19:16:24 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000500)="13b4cd4ac5b442fb045e58797042e2bd4d878dbc59c3ba111a64385d5ebd80f7b94480c077922545c8ad5bed800b9528c3a838cd2e38c38250b438a88f34bf8382440917ff04637934994263986d6e001c8e7df4e622b247670e0c0d9118c33aea0a764ce338ee6b586084a37b078121236c527773c94fcdf06f094b26c2f5f364a7a4d2a9efb0b8cd4054712191a3f418ffd8bd29610a0e111e27dd5e12d90820f07c8f18a13879b69d330e7e8cd0c07d91d285be9841089490feac5506ce4784c99e58683a5f79560c3ae4cb64fd4709a4b4b313c93f79bf112297c1d00f53120b19d4ae10f2922bb64a60f4639325f76a6ca85b1315c228dcc117533bd668925106ef97e2f2ddf2e657c0778095edfc67cbe8062dcba4675ffb18a3b16efd51c4ac38a8ee562dd484ca886c29c2ba1a74412225161d74e86c41f43e5c692a7399e46290df73d9efb380da1d975835b1a49400549eb97eba9f530379d330544b396278002e809e65905dda874b33b133940f06486d8e2cead18b0ea3818486837b4219f126d72d3aa523eeab3f0ab9471176d485030cd9fdcca847e9a4e879a0edae1149e7850f4a810f5bd8fefacf19d56ab6ac023ff5c83e3ef5819e0255cffd32a0ef2144f0ec9333ff76b1a2a939badd1ba5eddb4d7ac1a01d3cc0ce9bd279f6e5c0c18df1f5c67e036de8bfa892fb57d444f49b488f5dfcedf5beb3fc0f77203f11e28a3b8e036c92097fff0895db28d5671c69c9f1f71bb67e785e70a794b8e5242761aa3f9554e9c8978a4ec490aa233923517f9272c50f1e28725bd787fa45067a0e912078837d7470889cd1faa245da276d7b834cc4685e31d96ce97fee59b4979abddd1218c3465b917edbd9f5bc3cba409b039eedbb980742ecf5b35587986eb256d946be0c1a39aa472fbb497052b4a927e1734db2236ac38cfd502975d9e87c4172402f41b557a404071de19533fc2fed1d568ea0749b38e5d990224eef9b6e97564de2bafc02c026c22175a66a3fef345ff5de5ac26ba40751dd8c870a55a6a98dce33c2afdfb4e79aaa372047cbcf9e101da4dd1547f1df980f8b70767d6e52e6c36b7a79c57f318de1fcdfd753eb1fcb8dafc198d7c784d23333900fc795c0d62bdce71b7cc068145c48cbae63a120bc612c16b9d7ea9c59de6558332cb67c36ddd3ba72b24d69c5432f55581b3d", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000))
r3 = fork()
tkill(r3, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=<r4=>r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x20, 0x82, 0x3, 0x3, 0x0, 0xb33, 0x400, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xaf60, 0x1, @perf_config_ext={0x400000, 0x10000}, 0x8008, 0x7fffffff, 0xe9c, 0x4, 0xffffffff, 0xfffffffe, 0x3, 0x0, 0x9, 0x0, 0x7}, r3, 0xf, r4, 0xa)
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:16:24 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000))
r3 = fork()
tkill(r3, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=<r4=>r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x20, 0x82, 0x3, 0x3, 0x0, 0xb33, 0x400, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xaf60, 0x1, @perf_config_ext={0x400000, 0x10000}, 0x8008, 0x7fffffff, 0xe9c, 0x4, 0xffffffff, 0xfffffffe, 0x3, 0x0, 0x9, 0x0, 0x7}, r3, 0xf, r4, 0xa)
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:16:24 executing program 1:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)
uname(&(0x7f0000000400))
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1c59c3, 0x102)
perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x6, 0x20, 0x0, 0x0, 0xffffffff, 0xb81, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000080), 0x5}, 0x4100, 0x0, 0x2, 0x7, 0x4, 0xa, 0x1, 0x0, 0x2fd, 0x0, 0x8001}, r0, 0xf, 0xffffffffffffffff, 0x4)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r1, &(0x7f0000001180)=[{&(0x7f0000000000)="a20e73f1b1812c8df69b4a", 0xb}], 0x1)
r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5)

19:16:24 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000))
r3 = fork()
tkill(r3, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])

[  227.800833] 9pnet_fd: p9_fd_create_tcp (4441): problem connecting socket to 127.0.0.1
19:16:34 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="13b4cd4ac5b442fb045e58797042e2bd4d878dbc59c3ba111a64385d5ebd80f7b94480c077922545c8ad5bed800b9528c3a838cd2e38c38250b438a88f34bf8382440917ff04637934994263986d6e001c8e7df4e622b247670e0c0d9118c33aea0a764ce338ee6b586084a37b078121236c527773c94fcdf06f094b26c2f5f364a7a4d2a9efb0b8cd4054712191a3f418ffd8bd29610a0e111e27dd5e12d90820f07c8f18a13879b69d330e7e8cd0c07d91d285be9841089490feac5506ce4784c99e58683a5f79560c3ae4cb64fd4709a4b4b313c93f79bf112297c1d00f53120b19d4ae10f2922bb64a60f4639325f76a6ca85b1315c228dcc117533bd668925106ef97e2f2ddf2e657c0778095edfc67cbe8062dcba4675ffb18a3b16efd51c4ac38a8ee562dd484ca886c29c2ba1a74412225161d74e86c41f43e5c692a7399e46290df73d9efb380da1d975835b1a49400549eb97eba9f530379d330544b396278002e809e65905dda874b33b133940f06486d8e2cead18b0ea3818486837b4219f126d72d3aa523eeab3f0ab9471176d485030cd9fdcca847e9a4e879a0edae1149e7850f4a810f5bd8fefacf19d56ab6ac023ff5c83e3ef5819e0255cffd32a0ef2144f0ec9333ff76b1a2a939badd1ba5eddb4d7ac1a01d3cc0ce9bd279f6e5c0c18df1f5c67e036de8bfa892fb57d444f49b488f5dfcedf5beb3fc0f77203f11e28a3b8e036c92097fff0895db28d5671c69c9f1f71bb67e785e70a794b8e5242761aa3f9554e9c8978a4ec490aa233923517f9272c50f1e28725bd787fa45067a0e912078837d7470889cd1faa245da276d7b834cc4685e31d96ce97fee59b4979abddd1218c3465b917edbd9f5bc3cba409b039eedbb980742ecf5b35587986eb256d946be0c1a39aa472fbb497052b4a927e1734db2236ac38cfd502975d9e87c4172402f41b557a404071de19533fc2fed1d568ea0749b38e5d990224eef9b6e97564de2bafc02c026c22175a66a3fef345ff5de5ac26ba40751dd8c870a55a6a98dce33c2afdfb4e79aaa372047cbcf9e101da4dd1547f1df980f8b70767d6e52e6c36b7a79c57f318de1fcdfd753eb1fcb8dafc198d7c784d23333900fc795c0d62bdce71b7cc068145c48cbae63a120bc612c16b9d7ea9c59de6558332cb67c36ddd3ba72b24d69c5432f55581b3d", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000))
r3 = fork()
tkill(r3, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=<r4=>r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x20, 0x82, 0x3, 0x3, 0x0, 0xb33, 0x400, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xaf60, 0x1, @perf_config_ext={0x400000, 0x10000}, 0x8008, 0x7fffffff, 0xe9c, 0x4, 0xffffffff, 0xfffffffe, 0x3, 0x0, 0x9, 0x0, 0x7}, r3, 0xf, r4, 0xa)
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:16:34 executing program 6:
capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000))
r0 = fork()
tkill(r0, 0x31)

19:16:34 executing program 2:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[])
mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r2, &(0x7f00000000c0), 0x12)
ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file1\x00'})
dup(r0)
mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0)
mount$bind(&(0x7f0000001b80)='./file1\x00', &(0x7f0000001bc0)='./file1\x00', &(0x7f0000001c00), 0x14001, 0x0)
clock_gettime(0x0, &(0x7f0000001c40))
clone3(&(0x7f0000005880)={0x7f904900, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:16:34 executing program 1:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
r1 = fork()
waitid(0x1, r1, &(0x7f0000000080), 0x2, 0x0)

19:16:34 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, 0x0)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:16:34 executing program 7:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
r1 = fork()
waitid(0x1, r1, &(0x7f0000000080), 0x2, 0x0)

19:16:34 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="13b4cd4ac5b442fb045e58797042e2bd4d878dbc59c3ba111a64385d5ebd80f7b94480c077922545c8ad5bed800b9528c3a838cd2e38c38250b438a88f34bf8382440917ff04637934994263986d6e001c8e7df4e622b247670e0c0d9118c33aea0a764ce338ee6b586084a37b078121236c527773c94fcdf06f094b26c2f5f364a7a4d2a9efb0b8cd4054712191a3f418ffd8bd29610a0e111e27dd5e12d90820f07c8f18a13879b69d330e7e8cd0c07d91d285be9841089490feac5506ce4784c99e58683a5f79560c3ae4cb64fd4709a4b4b313c93f79bf112297c1d00f53120b19d4ae10f2922bb64a60f4639325f76a6ca85b1315c228dcc117533bd668925106ef97e2f2ddf2e657c0778095edfc67cbe8062dcba4675ffb18a3b16efd51c4ac38a8ee562dd484ca886c29c2ba1a74412225161d74e86c41f43e5c692a7399e46290df73d9efb380da1d975835b1a49400549eb97eba9f530379d330544b396278002e809e65905dda874b33b133940f06486d8e2cead18b0ea3818486837b4219f126d72d3aa523eeab3f0ab9471176d485030cd9fdcca847e9a4e879a0edae1149e7850f4a810f5bd8fefacf19d56ab6ac023ff5c83e3ef5819e0255cffd32a0ef2144f0ec9333ff76b1a2a939badd1ba5eddb4d7ac1a01d3cc0ce9bd279f6e5c0c18df1f5c67e036de8bfa892fb57d444f49b488f5dfcedf5beb3fc0f77203f11e28a3b8e036c92097fff0895db28d5671c69c9f1f71bb67e785e70a794b8e5242761aa3f9554e9c8978a4ec490aa233923517f9272c50f1e28725bd787fa45067a0e912078837d7470889cd1faa245da276d7b834cc4685e31d96ce97fee59b4979abddd1218c3465b917edbd9f5bc3cba409b039eedbb980742ecf5b35587986eb256d946be0c1a39aa472fbb497052b4a927e1734db2236ac38cfd502975d9e87c4172402f41b557a404071de19533fc2fed1d568ea0749b38e5d990224eef9b6e97564de2bafc02c026c22175a66a3fef345ff5de5ac26ba40751dd8c870a55a6a98dce33c2afdfb4e79aaa372047cbcf9e101da4dd1547f1df980f8b70767d6e52e6c36b7a79c57f318de1fcdfd753eb1fcb8dafc198d7c784d23333900fc795c0d62bdce71b7cc068145c48cbae63a120bc612c16b9d7ea9c59de6558332cb67c36ddd3ba72b24d69c5432f55581b3d", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000))
r2 = fork()
tkill(r2, 0x31)

19:16:34 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000))
r3 = fork()
tkill(r3, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=<r4=>r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x20, 0x82, 0x3, 0x3, 0x0, 0xb33, 0x400, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xaf60, 0x1, @perf_config_ext={0x400000, 0x10000}, 0x8008, 0x7fffffff, 0xe9c, 0x4, 0xffffffff, 0xfffffffe, 0x3, 0x0, 0x9, 0x0, 0x7}, r3, 0xf, r4, 0xa)
dup3(r1, r2, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

[  238.074941] 9pnet_fd: p9_fd_create_tcp (4479): problem connecting socket to 127.0.0.1
19:16:34 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, 0x0)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

[  238.110746] 9pnet_fd: p9_fd_create_tcp (4484): problem connecting socket to 127.0.0.1
19:16:34 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000))
fork()

19:16:34 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:16:34 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:16:44 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000))
r3 = fork()
tkill(r3, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=<r4=>r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x20, 0x82, 0x3, 0x3, 0x0, 0xb33, 0x400, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xaf60, 0x1, @perf_config_ext={0x400000, 0x10000}, 0x8008, 0x7fffffff, 0xe9c, 0x4, 0xffffffff, 0xfffffffe, 0x3, 0x0, 0x9, 0x0, 0x7}, r3, 0xf, r4, 0xa)
dup3(r1, r2, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:16:44 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="13b4cd4ac5b442fb045e58797042e2bd4d878dbc59c3ba111a64385d5ebd80f7b94480c077922545c8ad5bed800b9528c3a838cd2e38c38250b438a88f34bf8382440917ff04637934994263986d6e001c8e7df4e622b247670e0c0d9118c33aea0a764ce338ee6b586084a37b078121236c527773c94fcdf06f094b26c2f5f364a7a4d2a9efb0b8cd4054712191a3f418ffd8bd29610a0e111e27dd5e12d90820f07c8f18a13879b69d330e7e8cd0c07d91d285be9841089490feac5506ce4784c99e58683a5f79560c3ae4cb64fd4709a4b4b313c93f79bf112297c1d00f53120b19d4ae10f2922bb64a60f4639325f76a6ca85b1315c228dcc117533bd668925106ef97e2f2ddf2e657c0778095edfc67cbe8062dcba4675ffb18a3b16efd51c4ac38a8ee562dd484ca886c29c2ba1a74412225161d74e86c41f43e5c692a7399e46290df73d9efb380da1d975835b1a49400549eb97eba9f530379d330544b396278002e809e65905dda874b33b133940f06486d8e2cead18b0ea3818486837b4219f126d72d3aa523eeab3f0ab9471176d485030cd9fdcca847e9a4e879a0edae1149e7850f4a810f5bd8fefacf19d56ab6ac023ff5c83e3ef5819e0255cffd32a0ef2144f0ec9333ff76b1a2a939badd1ba5eddb4d7ac1a01d3cc0ce9bd279f6e5c0c18df1f5c67e036de8bfa892fb57d444f49b488f5dfcedf5beb3fc0f77203f11e28a3b8e036c92097fff0895db28d5671c69c9f1f71bb67e785e70a794b8e5242761aa3f9554e9c8978a4ec490aa233923517f9272c50f1e28725bd787fa45067a0e912078837d7470889cd1faa245da276d7b834cc4685e31d96ce97fee59b4979abddd1218c3465b917edbd9f5bc3cba409b039eedbb980742ecf5b35587986eb256d946be0c1a39aa472fbb497052b4a927e1734db2236ac38cfd502975d9e87c4172402f41b557a404071de19533fc2fed1d568ea0749b38e5d990224eef9b6e97564de2bafc02c026c22175a66a3fef345ff5de5ac26ba40751dd8c870a55a6a98dce33c2afdfb4e79aaa372047cbcf9e101da4dd1547f1df980f8b70767d6e52e6c36b7a79c57f318de1fcdfd753eb1fcb8dafc198d7c784d23333900fc795c0d62bdce71b7cc068145c48cbae63a120bc612c16b9d7ea9c59de6558332cb67c36ddd3ba72b24d69c5432f55581b3d", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000))

19:16:44 executing program 7:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
r1 = fork()
waitid(0x1, r1, &(0x7f0000000080), 0x2, 0x0)

19:16:44 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000002c0)={{0x1, 0x1, 0x18, <r0=>0xffffffffffffffff, {0x4}}, './file0\x00'})
sendmsg$AUDIT_USER_TTY(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x464, 0x1, 0x70bd2a, 0x25dfdbff, "4fd502e2e07ef75e3048b085", ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0)
write$rfkill(r1, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1}, 0x8)

19:16:44 executing program 6:
r0 = fork()
tkill(r0, 0x31)

19:16:44 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000100)=""/239, &(0x7f0000000000)=0xef)
perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040), 0x4)
r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0)
getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/102, &(0x7f00000002c0)=0x66)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8)
io_setup(0x400, &(0x7f0000000000)=<r5=>0x0)
io_submit(r5, 0x1, &(0x7f00000001c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}])
r6 = accept4$inet(r1, &(0x7f0000000300)={0x2, 0x0, @multicast2}, &(0x7f0000000340)=0x10, 0x0)
r7 = signalfd(r2, &(0x7f0000000480)={[0x1]}, 0x8)
r8 = mq_open(&(0x7f0000000500)='\x00', 0x2, 0x100, &(0x7f0000000540)={0x10000, 0x7, 0x1, 0xd9b})
r9 = eventfd2(0x7, 0x80800)
io_submit(r5, 0x3, &(0x7f0000000680)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x4, 0x5, r6, &(0x7f0000000380)="bea8e88305eb225ae85b698231c71fa0f8491a0f6cc2437532c4c93b436344724a944e77b297e850a9ea5a54c7ce7da42b75679f36af3ff777fe9bbd13ac2009cf16db092445f950c8af87819ee8a16bd969e17ee5460e9f874200ee427d6b250520a9c86c473de0ad684e0f85655cac1edeb15c4f775e980d7db07066a1dd848726c758d4d270fa64b81a40d3de94da9a7c04aaa563c461263a6ce741e6e94b25d3b507ad88d6649890a0e1ce650c129bd3fb0a2f5e25129b1b333ee8bfb822846d9000403f4dcd30d31dba8315103ce825b0b07d583ec1b95d155d004e", 0xde, 0x1, 0x0, 0x0, r7}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x9, r8, &(0x7f0000000580)="b31ca77ce3243022198cc486adf804c835c159929c2e237a90ace589a11e9f37f2f43d376d4a6b2abf4085652b141e4f03ac7b44b13210713f7d177cd50731f8c3", 0x41, 0x7, 0x0, 0x1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x9, r3, &(0x7f0000001040)="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", 0x1000, 0x1, 0x0, 0x0, r9}])

19:16:44 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:16:44 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = fork()
tkill(r0, 0x31)
perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xee, 0x4, 0x80, 0x4, 0x0, 0x1ff, 0xa6011, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4178, 0x1, @perf_config_ext={0x8, 0x7}, 0x40000, 0x3, 0xfffffff7, 0x7, 0x4de3fab8, 0x7c4, 0xffff, 0x0, 0x1, 0x0, 0x6a9}, r0, 0x9, 0xffffffffffffffff, 0x2)

[  247.800099] 9pnet_fd: p9_fd_create_tcp (4519): problem connecting socket to 127.0.0.1
19:16:44 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, 0x0, 0x0)

19:16:44 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000))

19:16:44 executing program 6:
fork()
tkill(0x0, 0x31)

19:16:44 executing program 2:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x200, 0x1f, 0x9, 0x7, 0x11, "23691bea59f1b3b1"})
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x9)
ioctl$TCXONC(r0, 0x540a, 0x3)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
ioctl$TCXONC(r1, 0x80045430, 0x7ffffffff000)
ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000000))

19:16:44 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, 0x0, 0x0)

19:16:44 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000))
r3 = fork()
tkill(r3, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=<r4=>r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x20, 0x82, 0x3, 0x3, 0x0, 0xb33, 0x400, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xaf60, 0x1, @perf_config_ext={0x400000, 0x10000}, 0x8008, 0x7fffffff, 0xe9c, 0x4, 0xffffffff, 0xfffffffe, 0x3, 0x0, 0x9, 0x0, 0x7}, r3, 0xf, r4, 0xa)
dup3(r1, r2, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:16:44 executing program 7:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
r1 = fork()
waitid(0x1, r1, &(0x7f0000000080), 0x2, 0x0)

19:16:44 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)

[  248.228068] 9pnet_fd: p9_fd_create_tcp (4554): problem connecting socket to 127.0.0.1
19:16:44 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = fork()
tkill(r0, 0x31)
perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xee, 0x4, 0x80, 0x4, 0x0, 0x1ff, 0xa6011, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4178, 0x1, @perf_config_ext={0x8, 0x7}, 0x40000, 0x3, 0xfffffff7, 0x7, 0x4de3fab8, 0x7c4, 0xffff, 0x0, 0x1, 0x0, 0x6a9}, r0, 0x9, 0xffffffffffffffff, 0x2)

19:16:44 executing program 2:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x15, 0x0, 0x0, 0xffffffff}, {0x6}]})
perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x1, 0x0, 0x56, 0x3, 0x0, 0x20, 0x4000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000080)}, 0x4400, 0x1ff, 0xf5d, 0x6, 0x2, 0x4, 0x800, 0x0, 0x7fff, 0x0, 0x4}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1)
openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x7fff, 0xfd, 0x7f}, {0x0, 0xa6, 0x8, 0x63}, {0x60db, 0x5, 0x1, 0x6}, {0x54, 0x1, 0x2, 0x6}, {0x3, 0xfe, 0x3, 0x5}, {0x2, 0x4, 0x1, 0x80000001}]})

19:16:44 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, 0x0, 0x0)

[  248.353634] kauditd_printk_skb: 53 callbacks suppressed
[  248.353657] audit: type=1326 audit(1765394204.726:78): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4563 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa43bceeb19 code=0x0
[  248.664978] Bluetooth: hci0: Opcode 0x0c1a failed: -4
[  248.666070] Bluetooth: hci0: Error when powering off device on rfkill (-4)
[  248.682308] Bluetooth: hci2: Opcode 0x0c1a failed: -4
[  248.683142] Bluetooth: hci2: Error when powering off device on rfkill (-4)
[  248.693781] Bluetooth: hci1: Opcode 0x0c1a failed: -4
[  248.694773] Bluetooth: hci1: Error when powering off device on rfkill (-4)
[  248.719677] Bluetooth: hci3: Opcode 0x0c1a failed: -4
[  248.720513] Bluetooth: hci3: Error when powering off device on rfkill (-4)
[  248.728332] Bluetooth: hci4: Opcode 0x0c1a failed: -4
[  248.729264] Bluetooth: hci4: Error when powering off device on rfkill (-4)
[  248.743875] Bluetooth: hci6: Opcode 0x0c1a failed: -4
[  248.744726] Bluetooth: hci6: Error when powering off device on rfkill (-4)
[  248.755881] Bluetooth: hci7: Opcode 0x0c1a failed: -4
[  248.756884] Bluetooth: hci7: Error when powering off device on rfkill (-4)
[  249.185274] audit: type=1326 audit(1765394205.556:79): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4563 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa43bceeb19 code=0x0
19:16:53 executing program 6:
fork()
tkill(0x0, 0x31)

19:16:53 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0), 0x0)

19:16:53 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:16:53 executing program 7:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
fork()

19:16:53 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000))
r3 = fork()
tkill(r3, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(r1, r2, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:16:53 executing program 2:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000000a00)="506cbe107bf1cd4a237540a62b7d4311ed8c0a97faca6cc5e3a00525abf0e62875da9e7d0633cb5f4e2a9bf652b87af75c966cc769cfffabafb2a9ca2306827dd41d0001b60ed3d1a84c0a59a8dc491fb2dc9e1ca150a27f084646ecffd7f35838e3ea0e9683d2039490587119462c00d7d36fd30610422eed34bed7ed30cfa45bbad42ef7a3a1fb635bbeaf13123ebdd67d2ce47b20a6cc6c28aeec23a29a628d5b7bce35aeb391fca65916d1afadcef315e1de514c9c4ac2483a4e17ec69ad80e7be15393f560f35cf93b2d7750901277b", 0xd2)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00e18622783d23fc238a1d2147c1c4efaceaeba3002bd67184f79cec11440b3e48a1ac046f136132125010023c741f69072e0000710d0e9b7d5e0f1f834c5a9b602ac6"])
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000840)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000000600)=""/241, 0xf1}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000000740)=""/85, 0x55}], 0x5, &(0x7f0000000940)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}, 0x20)
perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21208, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x4d, 0x0, 0x7, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x3, 0xffffffffffffffff, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x800c3e429c4f1bd1)
socket$netlink(0x10, 0x3, 0x4)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x7, 0x0, 0x0, 0x40000000000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fork()

19:16:53 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = fork()
tkill(r0, 0x31)
perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xee, 0x4, 0x80, 0x4, 0x0, 0x1ff, 0xa6011, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4178, 0x1, @perf_config_ext={0x8, 0x7}, 0x40000, 0x3, 0xfffffff7, 0x7, 0x4de3fab8, 0x7c4, 0xffff, 0x0, 0x1, 0x0, 0x6a9}, r0, 0x9, 0xffffffffffffffff, 0x2)

19:16:53 executing program 5:
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
r3 = dup2(r1, r2)
perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0xf0, 0x9, 0x9, 0x1, 0x0, 0x1010000, 0x20010, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x1f, 0x4}, 0xc, 0x9, 0x81, 0x8, 0x8, 0x9, 0x9, 0x0, 0x7, 0x0, 0xff}, 0xffffffffffffffff, 0xa, r0, 0xc)
mmap$IORING_OFF_SQES(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x0, 0x13, r3, 0x10000000)

19:16:53 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
syz_open_dev$tty20(0xc, 0x4, 0x0)

19:16:53 executing program 6:
fork()
tkill(0x0, 0x31)

[  257.559936] 9pnet_fd: p9_fd_create_tcp (4602): problem connecting socket to 127.0.0.1
19:16:53 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0), 0x0)

19:16:53 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:16:54 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000))
r2 = fork()
tkill(r2, 0x31)
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(r0, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:16:54 executing program 7:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))

19:16:54 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:16:54 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
fork()

19:16:54 executing program 6:
r0 = fork()
tkill(r0, 0x0)

19:16:54 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = fork()
tkill(r0, 0x31)
perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xee, 0x4, 0x80, 0x4, 0x0, 0x1ff, 0xa6011, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4178, 0x1, @perf_config_ext={0x8, 0x7}, 0x40000, 0x3, 0xfffffff7, 0x7, 0x4de3fab8, 0x7c4, 0xffff, 0x0, 0x1, 0x0, 0x6a9}, r0, 0x9, 0xffffffffffffffff, 0x2)

[  257.822073] 9pnet_fd: p9_fd_create_tcp (4629): problem connecting socket to 127.0.0.1
[  257.883739] 9pnet_fd: p9_fd_create_tcp (4637): problem connecting socket to 127.0.0.1
19:17:02 executing program 2:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000000a00)="506cbe107bf1cd4a237540a62b7d4311ed8c0a97faca6cc5e3a00525abf0e62875da9e7d0633cb5f4e2a9bf652b87af75c966cc769cfffabafb2a9ca2306827dd41d0001b60ed3d1a84c0a59a8dc491fb2dc9e1ca150a27f084646ecffd7f35838e3ea0e9683d2039490587119462c00d7d36fd30610422eed34bed7ed30cfa45bbad42ef7a3a1fb635bbeaf13123ebdd67d2ce47b20a6cc6c28aeec23a29a628d5b7bce35aeb391fca65916d1afadcef315e1de514c9c4ac2483a4e17ec69ad80e7be15393f560f35cf93b2d7750901277b", 0xd2)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00e18622783d23fc238a1d2147c1c4efaceaeba3002bd67184f79cec11440b3e48a1ac046f136132125010023c741f69072e0000710d0e9b7d5e0f1f834c5a9b602ac6"])
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000840)=""/104, 0x68}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000000600)=""/241, 0xf1}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000000740)=""/85, 0x55}], 0x5, &(0x7f0000000940)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}, 0x20)
perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21208, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x4d, 0x0, 0x7, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x3, 0xffffffffffffffff, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x800c3e429c4f1bd1)
socket$netlink(0x10, 0x3, 0x4)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x7, 0x0, 0x0, 0x40000000000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fork()

19:17:02 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0), 0x0)

19:17:02 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = fork()
tkill(r0, 0x31)

19:17:02 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))

19:17:02 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000))
r2 = fork()
tkill(r2, 0x31)
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(r0, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:17:02 executing program 6:
r0 = fork()
tkill(r0, 0x0)

19:17:02 executing program 7:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000)

19:17:02 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:17:02 executing program 6:
r0 = fork()
tkill(r0, 0x0)

[  266.007830] 9pnet_fd: p9_fd_create_tcp (4660): problem connecting socket to 127.0.0.1
[  266.057312] 9pnet_fd: p9_fd_create_tcp (4665): problem connecting socket to 127.0.0.1
19:17:02 executing program 7:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])
shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)

[  266.107095] 9pnet_fd: p9_fd_create_tcp (4676): problem connecting socket to 127.0.0.1
19:17:12 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))

19:17:12 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:17:12 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{0x0}], 0x1)

19:17:12 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000))
r2 = fork()
tkill(r2, 0x31)
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(r0, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:17:12 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
fork()

19:17:12 executing program 7:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])

19:17:12 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])
shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)

19:17:12 executing program 6:
r0 = fork()
tkill(r0, 0x31) (fail_nth: 1)

[  276.221299] 9pnet_fd: p9_fd_create_tcp (4698): problem connecting socket to 127.0.0.1
[  276.232378] 9pnet_fd: p9_fd_create_tcp (4701): problem connecting socket to 127.0.0.1
[  276.261647] FAULT_INJECTION: forcing a failure.
[  276.261647] name failslab, interval 1, probability 0, space 0, times 1
[  276.263516] CPU: 0 UID: 0 PID: 4700 Comm: syz-executor.6 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  276.263552] Tainted: [W]=WARN
[  276.263560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  276.263574] Call Trace:
[  276.263581]  <TASK>
[  276.263590]  dump_stack_lvl+0xca/0x120
[  276.263625]  should_fail_ex+0x4d7/0x5e0
[  276.263662]  ? __send_signal_locked+0x401/0x11a0
[  276.263692]  should_failslab+0xc2/0x120
[  276.263715]  kmem_cache_alloc_noprof+0x80/0x760
[  276.263747]  ? lock_is_held_type+0x9e/0x120
[  276.263781]  ? __send_signal_locked+0x401/0x11a0
[  276.263809]  __send_signal_locked+0x401/0x11a0
[  276.263837]  ? send_signal_locked+0x40b/0x810
[  276.263876]  do_send_specific+0x1e1/0x360
[  276.263899]  ? __pfx_do_send_specific+0x10/0x10
[  276.263923]  ? __task_pid_nr_ns+0x1b0/0x4f0
[  276.263953]  __x64_sys_tkill+0xde/0x150
[  276.263977]  ? __pfx___x64_sys_tkill+0x10/0x10
[  276.264001]  ? ksys_write+0x1a3/0x240
[  276.264040]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  276.264083]  do_syscall_64+0xbf/0x420
[  276.264115]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  276.264139] RIP: 0033:0x7ff546ba9b19
[  276.264157] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  276.264178] RSP: 002b:00007ff54411f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000c8
[  276.264201] RAX: ffffffffffffffda RBX: 00007ff546cbcf60 RCX: 00007ff546ba9b19
[  276.264216] RDX: 0000000000000000 RSI: 0000000000000031 RDI: 000000000000005b
[  276.264230] RBP: 00007ff54411f1d0 R08: 0000000000000000 R09: 0000000000000000
[  276.264244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  276.264257] R13: 00007ffd116da1cf R14: 00007ff54411f300 R15: 0000000000022000
[  276.264290]  </TASK>
19:17:12 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{0x0}], 0x1)

19:17:12 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000))
tkill(0x0, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(r1, r2, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:17:12 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

[  276.310778] 9pnet_fd: p9_fd_create_tcp (4702): problem connecting socket to 127.0.0.1
19:17:12 executing program 7:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])

19:17:12 executing program 5:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6a6f75726e616c5f6465763d3078303030303030303030303009000000302c7573726a71756f74613d2c0055757bdd614d84480746be7ceaee2c0f6237409a1b90454d44de160c003b0677457e0a6e574ae9af1d17df3afdfa84fff641461758f123b9359bd17843dbe4ab2169bf85c4d96a65708c66ee391c04595a71b5f5ffe148c154153ccf2acc649f344561d67ceb91451040df938ad15a3625a2f066329fd865347e37604e7fc8d973ab2c01f706a181d9403b991a93f5bd6bc90fadea2ce328ef495908c25e6c94fde0ebcfdf5393140ac5f5ac83275559aae4831db09a82981f3b198349fd2e73c6"])

19:17:12 executing program 2:
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10)
syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x12, 0x0, @opaque='\x00'/10}}}}}, 0x0)
recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e23, @private=0xa010100}, 0x9, 0x0, 0x0, 0x0, 0xc0, &(0x7f0000000000)='team_slave_0\x00', 0x1, 0x5b, 0x2})

19:17:12 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000))
tkill(0x0, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(r1, r2, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:17:12 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
fork()

19:17:12 executing program 7:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])

[  276.473451] loop5: detected capacity change from 0 to 4
[  276.484792] ext4: Bad value for 'journal_dev'
19:17:12 executing program 6:
r0 = fork()
tkill(r0, 0x31) (fail_nth: 2)

19:17:12 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{0x0}], 0x1)

19:17:12 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

[  276.497811] loop5: detected capacity change from 0 to 4
[  276.507118] ext4: Bad value for 'journal_dev'
[  276.553596] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
19:17:12 executing program 7:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])

19:17:12 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000))
tkill(0x0, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(r1, r2, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

[  276.614297] FAULT_INJECTION: forcing a failure.
[  276.614297] name fail_usercopy, interval 1, probability 0, space 0, times 1
[  276.616156] CPU: 0 UID: 0 PID: 4734 Comm: syz-executor.6 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  276.616190] Tainted: [W]=WARN
[  276.616197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  276.616210] Call Trace:
[  276.616217]  <TASK>
[  276.616225]  dump_stack_lvl+0xfa/0x120
[  276.616260]  should_fail_ex+0x4d7/0x5e0
[  276.616295]  _copy_from_user+0x30/0xd0
[  276.616327]  kstrtouint_from_user+0xbd/0x180
[  276.616349]  ? __pfx_kstrtouint_from_user+0x10/0x10
[  276.616372]  ? __lock_acquire+0x451/0x2250
[  276.616403]  ? fdget_pos+0x2a8/0x380
[  276.616431]  proc_fail_nth_write+0x7b/0x220
[  276.616456]  ? __pfx_proc_fail_nth_write+0x10/0x10
[  276.616483]  ? lock_is_held_type+0x9e/0x120
[  276.616512]  vfs_write+0x2b7/0x1150
[  276.616543]  ? __pfx_proc_fail_nth_write+0x10/0x10
[  276.616569]  ? __pfx___mutex_lock+0x10/0x10
[  276.616592]  ? __fget_files+0x34/0x3b0
[  276.616624]  ? __pfx_vfs_write+0x10/0x10
[  276.616658]  ? lock_release+0xc8/0x270
[  276.616686]  ? __fget_files+0x20d/0x3b0
[  276.616730]  ksys_write+0x121/0x240
[  276.616762]  ? __pfx_ksys_write+0x10/0x10
[  276.616792]  ? irqentry_exit+0xee/0x650
[  276.616813]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  276.616839]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  276.616873]  do_syscall_64+0xbf/0x420
[  276.616902]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  276.616924] RIP: 0033:0x7ff546b5c5ff
[  276.616941] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48
[  276.616961] RSP: 002b:00007ff5440fe170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[  276.616982] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff546b5c5ff
[  276.617003] RDX: 0000000000000001 RSI: 00007ff5440fe1e0 RDI: 0000000000000003
[  276.617016] RBP: 00007ff5440fe1d0 R08: 0000000000000000 R09: 0000000000000000
[  276.617029] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[  276.617042] R13: 00007ffd116da1cf R14: 00007ff5440fe300 R15: 0000000000022000
[  276.617074]  </TASK>
19:17:21 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:17:21 executing program 5:
syz_extract_tcp_res(&(0x7f0000000000), 0x7fff, 0x1)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=@newsa={0x11c, 0x10, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@loopback, 0x0, 0x3c}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, {}, {0x0, 0x9}, {}, 0x0, 0x0, 0xa, 0x4, 0x0, 0x2}, [@coaddr={0x14, 0xe, @in6=@ipv4={'\x00', '\xff\xff', @dev}}, @offload={0xc, 0x1c, {0x0, 0x1}}, @offload={0xc, 0x1c, {0x0, 0x1}}]}, 0x11c}}, 0x0)

19:17:21 executing program 6:
r0 = fork()
tkill(r0, 0x31)

19:17:21 executing program 2:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, <r2=>r0, {0x0, 0x1}}, './file0\x00'})
connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x81, @loopback, 0x8}, 0x1c)
bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894)
shutdown(r1, 0x1)

19:17:21 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1)

19:17:21 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000))
tkill(0x0, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(r1, r2, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:17:21 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
fork()

19:17:21 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])

[  285.105141] 9pnet_fd: p9_fd_create_tcp (4767): problem connecting socket to 127.0.0.1
19:17:21 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1)

19:17:21 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:17:21 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r3 = fork()
tkill(r3, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(r1, r2, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:17:21 executing program 7:
syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])

19:17:21 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
r2 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[])
mknodat$loop(r2, &(0x7f0000000040)='./file0\x00', 0x1000, 0x1)
mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f00000000c0), 0x12)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r4 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/cgroup.procs\x00', &(0x7f0000000180)={0x13200, 0x120}, 0x18)
fcntl$dupfd(r3, 0x0, r4)
ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000080)={0xffff, 0x80})
bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0x2}, 0x6)
bind$bt_hci(r0, &(0x7f0000000000), 0x6)
getsockname(r0, 0x0, &(0x7f0000000100))
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0xd0000, 0x0)
ioctl$TCSBRK(r5, 0x5409, 0xfffffffffffffffc)

19:17:21 executing program 2:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, <r2=>r0, {0x0, 0x1}}, './file0\x00'})
connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x81, @loopback, 0x8}, 0x1c)
bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894)
shutdown(r1, 0x1)

19:17:21 executing program 6:
ustat(0x2, &(0x7f0000000000))
ustat(0x7, &(0x7f0000000080))
tkill(0x0, 0x31)
ustat(0xff, &(0x7f0000000040))

19:17:21 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

[  285.303392] tmpfs: Unknown parameter './cgroup/cgroup.procs'
19:17:21 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

[  285.341753] tmpfs: Unknown parameter './cgroup/cgroup.procs'
19:17:30 executing program 6:
r0 = fork()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
ptrace(0x11, r1)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'lo\x00', <r4=>0x0})
sendto$packet(r2, &(0x7f0000000380)="cdda7c47556e3e84173484e688a8", 0x12, 0x0, &(0x7f0000000180)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14)
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000006f80)=[{{&(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000000500)=[{&(0x7f00000000c0)="9fed8f152259b76d5457b19847858708ae551caca88696ec27aa3094a431e7ffa94c5c6f87f6bd5a29a8cd0607632e30e767e9f9a7c05d53f3f07e70f2bf763d489ec2de1ea7b2adbaca99ec7c9ef3830446d1776f17eedca39f4d06555b3bb95471447bcaf58e40366e72b82b09f9dd22906c2458d95858a2f72f2269a35c3238581132b7005ff9bcf5a1a975cb50feb6ce8ed46811587e4072a15ec7e0e17f9d0d785d9746ad2453fc6179ae7809b135430fdd421399f92e21001787fe9a9a00443664a7f0e3f88e3790165e64ec4a765c112446403d83cd06", 0xda}, {&(0x7f00000001c0)="e884e4160b210b541184e9a91bdd2b8d672070a3db20116461a4f8594e28c34699c9a6674bf50b7cc75e66d92d837b7a811703fa9de38ff678608a0da67550697d58cc3d72138c8ac549f724eb177fd7060399bb967d35d9f62378e96368ce81d221838224f63f4a032974f44b2e49ec533306cab379457904dcb401b2860d184b9910ffd6885c2b9e376ff3ca97dbac3cf02ed860bd117155", 0x99}, {&(0x7f0000000280)="6d842a6d3e4a27fd76b51ef092529b05be459cace87186bed4777b7d1b079a0c56299d7275927ece801744031fcd2265fc879e73f86c8ddd490add5104ff80b551bc8fc97f9fa2b383e223e71cc029bbd959d738", 0x54}, {&(0x7f0000000300)="9fab517bc813c5cb4dc263713e650ab5771e10cf335f10ea7b29b0b8a3c60632331655abb6512c451ff210f0422a85e7ebc7e31099d18c66254e48b7d2a9fc86717f9d3978180c7ac5557a3464878dc767d978c375565c2b17b059c1a808eacdc07c95b1022a1426f7c398f34f4e1c714e3364ed06ef20be8ac9bed60d840cc65724fa1edd1bfa31feef9c6ae7292ed3f359c89b9f3071300cb34acd92a05348661c8231e3c28b5f1a235e3c0d943c9a7a34cf44082faf62d822738b8e9b6f318ee76f5cdf4de5468b842f375b2325b92481b395222fc8c264a642a53b66f897", 0xe0}, {&(0x7f0000000400)="875bf2fc70c1b203ddf9afb2c1ff21c5d5d3df4535ee2809e799c25dc13320a73bfd3f746321ebfbc27b9494bb39b0de087c270c81c1ef6bd93c8e64c08406f378e18cde515c1c8878988545a33fab73edf164757f41806bbe694cdbbb2afba5252332cabb882666d0b56c43fccba8e4442a5c119bb2556cd89951d1042478febf04b3d92a32cda6f2a92dec00d8e287eac38713be41d5ef255b70bec04d6e45c84eaae8790db38c0570d62b74124c2f76e63c81d45e826b17ebff2d2870d7e9be1300bb7ed68104b44aeb6d91ba79a80df72cbab04b32a23542102df730f769a83b2ca799c541f0f55eb01ff1568527ba5f08c2d991ba", 0xf7}], 0x5}}, {{&(0x7f0000000580)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000000640)=[{&(0x7f00000005c0)="f0d576f86d4efc23269361ef3a588eaf1aeadd8a21bc33372b0c0f9aa373537726e3ea5a37e83f98cd4fdb7a226687a8aaed1b538fb12b5c2384c119d8ea8cdd4ece0d33409b4af798aeae434ee4bbfb71041223ec4a89c4f2f0e4", 0x5b}], 0x1, &(0x7f0000000680)=[@ip_retopts={{0xa4, 0x0, 0x7, {[@rr={0x7, 0xb, 0xec, [@multicast2, @local]}, @generic={0x0, 0x12, "1d24ad58ef275f5d15c6aa3ea3064923"}, @ra={0x94, 0x4, 0x1}, @timestamp_addr={0x44, 0x24, 0x73, 0x1, 0x9, [{@loopback, 0x6}, {@dev={0xac, 0x14, 0x14, 0x27}, 0x200}, {@multicast1, 0x7}, {@multicast1, 0xb04d}]}, @timestamp_prespec={0x44, 0x14, 0xf8, 0x3, 0x0, [{@broadcast, 0x5e3}, {@multicast2, 0x7f}]}, @noop, @timestamp_prespec={0x44, 0x34, 0xcd, 0x3, 0x7, [{@rand_addr=0x64010102, 0x1}, {@remote, 0x5}, {@multicast1, 0x9}, {@rand_addr=0x64010102, 0x1}, {@loopback, 0x20}, {@dev={0xac, 0x14, 0x14, 0x32}, 0x5}]}, @generic={0x83, 0x6, "9b435685"}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}, @ip_retopts={{0x24, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0xf, 0x36, [@broadcast, @local, @dev={0xac, 0x14, 0x14, 0x18}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @dev={0xac, 0x14, 0x14, 0xa}, @multicast1}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}], 0x138}}, {{&(0x7f00000007c0)={0x2, 0x4e20, @loopback}, 0x10, 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0x1000}, {&(0x7f0000006080)="66b2b384beccb45eee91bd356af5f7fd3e", 0x11}], 0x6}}, {{&(0x7f0000006140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3d}}, 0x10, &(0x7f0000006280)=[{&(0x7f0000006180)}, {&(0x7f00000061c0)="7a696e03faa0f4ac88cc0b156782970ec53209872e7a63281b342bbabd51f40b22dc26e53a6ce75e28ea2d6640368ec95baa7dc745daeccd18db87afdf49742eaa345e5148886bce7ff9b0d842c3a957c2fc09de61c801059aebb84e69a372a24548c823b0f55652fb54683b8efcb374b3c553817a7624fa9387e7b7562a5aa387a663b8b708", 0x86}], 0x2, &(0x7f00000062c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_retopts={{0x68, 0x0, 0x7, {[@ssrr={0x89, 0xb, 0x9c, [@rand_addr=0x64010101, @empty]}, @ssrr={0x89, 0x13, 0x22, [@private=0xa010102, @dev={0xac, 0x14, 0x14, 0x20}, @local, @dev={0xac, 0x14, 0x14, 0x20}]}, @noop, @timestamp={0x44, 0x8, 0x7d, 0x0, 0x9, [0x4]}, @timestamp_prespec={0x44, 0x24, 0x52, 0x3, 0x1, [{@private=0xa010102, 0x95}, {@multicast1, 0x4}, {@multicast2, 0x5}, {@broadcast, 0x3f}]}, @generic={0x44, 0xa, "2ac54ce7d91800d6"}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xab}}, @ip_ttl={{0x14, 0x0, 0x2, 0xc2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @rand_addr=0x64010101}}}, @ip_retopts={{0x30, 0x0, 0x7, {[@timestamp_prespec={0x44, 0xc, 0xb3, 0x3, 0x1, [{@broadcast, 0x1f}]}, @timestamp_prespec={0x44, 0x14, 0x51, 0x3, 0x8, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x40}, {@broadcast, 0x5}]}]}}}], 0x120}}, {{&(0x7f0000006400)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000006540)=[{&(0x7f0000006440)="e09dc6301e9ed40bf47791202ad9429a7e1bf527e209d265e92c9c8ab79177a1a65f06cfe255909b6b267dccd8a35d723ca5541614c6dd19f57f14e363446d0ad9b1812ea716c8a208cb48c4371bce464104bc5c4b64a218391b77339174d3b437d593d8d00cf7a8865bb97f5b390a4802b3b294b410ca9dbf16e79fc9b3a5901dd990c62c4e3c8a71c53a18e95d16a7a61d9db3923b641785cf38427d59af05de52d51eff1fceac24773485710cdeb30d4fffcf35163cc26f46db3fb4b399a022a3d3cecb7378a4945c6cf845087cbe37a926bdfcbf753de015869b0160e7348ee44dbcadef4140171a83", 0xeb}], 0x1, &(0x7f0000006580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x1e}, @remote}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x53}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_ttl={{0x14}}, @ip_retopts={{0xcc, 0x0, 0x7, {[@timestamp={0x44, 0x24, 0x33, 0x0, 0x2, [0x100, 0x1f, 0x4, 0x0, 0x1, 0x101, 0x400, 0x6]}, @end, @cipso={0x86, 0x5e, 0xfffffffffffffffc, [{0x0, 0x2}, {0x0, 0xb, "edf3055ce1e6afe47c"}, {0x5, 0x11, "1d911476feeeb88acac7f5816762d9"}, {0x5, 0x8, "6a545115e39c"}, {0x6, 0xd, "4d75dcbf9d52d2933574c6"}, {0x7, 0xe, "f1529a590f8d0076f0b27117"}, {0x2, 0x11, "d4f161ce50b9fb3efd6657f1eb9b7d"}, {0x2, 0x6, "9dfe9485"}]}, @timestamp_addr={0x44, 0x1c, 0xbf, 0x1, 0x8, [{@rand_addr=0x64010101, 0x5}, {@local, 0x1}, {@multicast2, 0x3}]}, @ssrr={0x89, 0x1b, 0x48, [@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @broadcast, @empty, @private=0xa010102, @multicast1]}]}}}], 0x138}}, {{&(0x7f00000066c0)={0x2, 0x4e23, @local}, 0x10, &(0x7f00000069c0)=[{&(0x7f0000006700)="17bdec5316f8edbf50a622797fae58b134d9b9bb04ed497b88bdba6284c1a0daca2bba8d96d68a7ebced598856448291dcd6d58049689a5eec195c61f52f1edd0948457bcf5cee339f1523fd4405d2", 0x4f}, {&(0x7f0000006780)="172e96c49c972668432301a10e2ede9a17deecb5c8c055317d59fe4e68305476f03a73e4a20caaaeb39bef66bcfb7cde9c6c5707393a23c2339193ca423743610c4d1415097292b1e905af7152f42b203908e69e88fc7998ac6c3643c0b97cdba5827a64f5c50e0a7238c818bb7974230fba77fa13a293844aed8b21a964e315bcbeb703e478383d20162738f70e12da0d47de69a4ab8a67a1bd45182b4da889f3e1bf0bb32c26c4d54ee7b6b8865baf5ccf4f", 0xb3}, {&(0x7f0000006840)="f9eb0797a6954c37e2129315351ca0dde084f53b0e94aa6f29dbe35d46f215b3de753f54bf00e574637536928d6abb757217f1736f456cab11b582b91709f653b8c16f2f87f727f36e93331e284dc3b96c2db4348ec51b0c293bc28de5f1218010ee6ee9ceb48a30160547c0cbe0ba25a13ce162d5c148e9753954325704f8180b98673d65b65c3e63deb87a46a7420aef152d87e2a9addf86cff005a1e70457e76f71875781048869f1d3d2", 0xac}, {&(0x7f0000006900)="45a61e5f25418dc72ab20dc82d6b07b26a6d61f726422fe0894b43bb000c1154233094fb3ba0fc39bc34a6b80c8d11ac384a964674cc68d1dce2033bdb989865e2a9f1bf93a8e095e7247edfdfa1fea8b2c0ab7f9f0a91f5c55952b71107b2928e", 0x61}, {&(0x7f0000006980)}], 0x5}}, {{&(0x7f0000006a40)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000006ec0)=[{&(0x7f0000006a80)="377b577b1c6d672c743350fb7f26041d27c3468867db0e27604933cda27b89343d730646986ccdd1108052473fb15ae74a17160d14608fa634e3e6764fe6e3f6c67a2e6ca93dcb51f3ab6f8f555cd193dd97565e7713fac437a6585324c04bb99e9af263e53267fa5d6d84946586a95a88d735dae1201312718db5ed39929efe86c93d7f2abf2b92722866afe22380cfc0872133b77724785e74a9be1ca1a3483b120e145d1921fce68dfe2b5d68e8b01307464b77e564258f05e2347d1e41f3cd2297843eea349bf5e61f5cfcfc1b0c227a2195de7a565df5", 0xd9}, {&(0x7f0000006b80)="12c3c9015a4397c4b7bc32e448b7c50a69e8680d2f0c1b542513a834e0a815a0900338baeb3e712d4912a2509cbc036cbc9f157bb8a11f0206840f24718c5f9ea40819e5dc337672af2cb15c0f1601b92852d75984f030b33f84746477a5cd89295145701c66b7f3ee9855cab4c88d569f2ac9403db890e24a1f7d2010f391e4f2cb9264204852cbd08e046e347d130464d94204d1a790451c", 0x99}, {&(0x7f0000006c40)="8154957803f8bac783d69aee470fd547a136a9c21674552be377ebbd8f182e156127b397c6e86a419ba04146d4f458864e20bc933355f6d5a0400a271ff6815e629de93d8e3c2162f7bb4a513b8d12eb0838b3c2bb4c0e4695b426ee6cae5bbbf276eaa7c5edd0ee6595dc673cfdda7c9f839e934c208bf76c62f6023218b3592778984f55ada4681a40603e85ba0fe3d4dde1d1d536bc", 0x97}, {&(0x7f0000006d00)="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", 0xfd}, {&(0x7f0000006e00)="8cd724e9df9ee8b7115ef0162a8a67de812993ac7a4dfd3b618adb6bcdfd6b35e6e67d0355387937ec34098d24433d1e9f93e5653ff4072daa76af7b8939f57c8ba8d3b9babaa2e654e2bf3ee072be6efec09e1777a997d9802ff3734ebca3db", 0x60}, {&(0x7f0000006e80)="60d6be7eb200941924dcc5ed9ed980e6583bc67bb921730857479370a88b2dae264df058e45dc5266fcefc6b978dd147a5", 0x31}], 0x6, &(0x7f0000006f40)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010100, @private=0xa010100}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x81}}], 0x38}}], 0xa, 0x4000001)
tkill(r0, 0x31)

19:17:30 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1)

19:17:30 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:17:30 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0))
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r1 = semget(0x2, 0x4, 0x12)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000003c0)=""/252)
pipe(&(0x7f0000000240)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x0, 0x0, 0xef26, 0x4, 0x0, 0x83, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xf, r0, 0x3)
r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r3, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
close_range(r3, r2, 0x0)

19:17:30 executing program 7:
syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])

19:17:30 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:17:30 executing program 2:
r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x3ff, 0x800)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udp6\x00')
r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
ppoll(&(0x7f00000000c0)=[{r0, 0x42}, {r1, 0x20}, {r2, 0x8000}, {0xffffffffffffffff, 0x14388}, {0xffffffffffffffff, 0xa6a8}], 0x5, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={[0xffffffff]}, 0x8)
r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x1, 0x4, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r4, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
fdatasync(r4)
r5 = epoll_create(0x6)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000040)={0xa0000003})
close_range(r3, 0xffffffffffffffff, 0x0)

19:17:30 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r3 = fork()
tkill(r3, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(r1, r2, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:17:30 executing program 7:
syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])

19:17:30 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1) (fail_nth: 1)

[  294.447740] audit: type=1400 audit(1765394250.819:80): avc:  denied  { block_suspend } for  pid=4812 comm="syz-executor.2" capability=36  scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1
[  294.475369] FAULT_INJECTION: forcing a failure.
[  294.475369] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  294.477158] CPU: 0 UID: 0 PID: 4823 Comm: syz-executor.4 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  294.477192] Tainted: [W]=WARN
[  294.477199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  294.477212] Call Trace:
[  294.477221]  <TASK>
[  294.477231]  dump_stack_lvl+0xfa/0x120
[  294.477269]  should_fail_ex+0x4d7/0x5e0
[  294.477314]  ? __pfx_oom_score_adj_write+0x10/0x10
[  294.477340]  _copy_from_user+0x30/0xd0
[  294.477380]  oom_score_adj_write+0xc3/0x200
[  294.477410]  ? __pfx_oom_score_adj_write+0x10/0x10
[  294.477437]  ? do_writev+0x129/0x330
[  294.477484]  ? lock_is_held_type+0x9e/0x120
[  294.477522]  ? __pfx_oom_score_adj_write+0x10/0x10
[  294.477546]  vfs_writev+0x60a/0xcd0
[  294.477597]  ? __pfx_vfs_writev+0x10/0x10
[  294.477628]  ? __pfx_perf_trace_lock+0x10/0x10
[  294.477654]  ? fdget_pos+0x2a8/0x380
[  294.477693]  ? __fget_files+0x34/0x3b0
[  294.477728]  ? find_held_lock+0x2b/0x80
[  294.477769]  ? lock_release+0xc8/0x270
[  294.477809]  ? __fget_files+0x20d/0x3b0
[  294.477876]  do_writev+0x129/0x330
[  294.477911]  ? __pfx_do_writev+0x10/0x10
[  294.477973]  do_syscall_64+0xbf/0x420
[  294.478016]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  294.478039] RIP: 0033:0x7f055f3f4b19
[  294.478057] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  294.478077] RSP: 002b:00007f055c96a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014
[  294.478098] RAX: ffffffffffffffda RBX: 00007f055f507f60 RCX: 00007f055f3f4b19
[  294.478113] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000004
[  294.478125] RBP: 00007f055c96a1d0 R08: 0000000000000000 R09: 0000000000000000
[  294.478138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  294.478151] R13: 00007ffef53eeaef R14: 00007f055c96a300 R15: 0000000000022000
[  294.478213]  </TASK>
19:17:30 executing program 3:
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:17:39 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1) (fail_nth: 2)

19:17:39 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:17:39 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0))
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r1 = semget(0x2, 0x4, 0x12)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000003c0)=""/252)
pipe(&(0x7f0000000240)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x0, 0x0, 0xef26, 0x4, 0x0, 0x83, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xf, r0, 0x3)
r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r3, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
close_range(r3, r2, 0x0)

19:17:39 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])

19:17:39 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0))
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r1 = semget(0x2, 0x4, 0x12)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000003c0)=""/252)
pipe(&(0x7f0000000240)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x0, 0x0, 0xef26, 0x4, 0x0, 0x83, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xf, r0, 0x3)
r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r3, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
close_range(r3, r2, 0x0)

19:17:39 executing program 6:
tkill(0x0, 0x31)
r0 = getpid()
clone3(&(0x7f00000002c0)={0x1080000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x18}, &(0x7f00000000c0)=""/144, 0x90, &(0x7f0000000180)=""/220, &(0x7f0000000280)=[r0, 0x0], 0x2}, 0x58)

19:17:39 executing program 3:
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:17:39 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000500)="13b4cd4ac5b442fb045e58797042e2bd4d878dbc59c3ba111a64385d5ebd80f7b94480c077922545c8ad5bed800b9528c3a838cd2e38c38250b438a88f34bf8382440917ff04637934994263986d6e001c8e7df4e622b247670e0c0d9118c33aea0a764ce338ee6b586084a37b078121236c527773c94fcdf06f094b26c2f5f364a7a4d2a9efb0b8cd4054712191a3f418ffd8bd29610a0e111e27dd5e12d90820f07c8f18a13879b69d330e7e8cd0c07d91d285be9841089490feac5506ce4784c99e58683a5f79560c3ae4cb64fd4709a4b4b313c93f79bf112297c1d00f53120b19d4ae10f2922bb64a60f4639325f76a6ca85b1315c228dcc117533bd668925106ef97e2f2ddf2e657c0778095edfc67cbe8062dcba4675ffb18a3b16efd51c4ac38a8ee562dd484ca886c29c2ba1a74412225161d74e86c41f43e5c692a7399e46290df73d9efb380da1d975835b1a49400549eb97eba9f530379d330544b396278002e809e65905dda874b33b133940f06486d8e2cead18b0ea3818486837b4219f126d72d3aa523eeab3f0ab9471176d485030cd9fdcca847e9a4e879a0edae1149e7850f4a810f5bd8fefacf19d56ab6ac023ff5c83e3ef5819e0255cffd32a0ef2144f0ec9333ff76b1a2a939badd1ba5eddb4d7ac1a01d3cc0ce9bd279f6e5c0c18df1f5c67e036de8bfa892fb57d444f49b488f5dfcedf5beb3fc0f77203f11e28a3b8e036c92097fff0895db28d5671c69c9f1f71bb67e785e70a794b8e5242761aa3f9554e9c8978a4ec490aa233923517f9272c50f1e28725bd787fa45067a0e912078837d7470889cd1faa245da276d7b834cc4685e31d96ce97fee59b4979abddd1218c3465b917edbd9f5bc3cba409b039eedbb980742ecf5b35587986eb256d946be0c1a39aa472fbb497052b4a927e1734db2236ac38cfd502975d9e87c4172402f41b557a404071de19533fc2fed1d568ea0749b38e5d990224eef9b6e97564de2bafc02c026c22175a66a3fef345ff5de5ac26ba40751dd8c870a55a6a98dce33c2afdfb4e79aaa372047cbcf9e101da4dd1547f1df980f8b70767d6e52e6c36b7a79c57f318de1fcdfd753eb1fcb8dafc198d7c784d23333900fc795c0d62bdce71b7cc068145c48cbae63a120bc612c16b9d7ea9c59de6558332cb67c36ddd3ba72b24d69c5432f55581b3d", 0x357}], 0x1)
r3 = fork()
tkill(r3, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(r1, r2, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

[  303.671949] FAULT_INJECTION: forcing a failure.
[  303.671949] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  303.674692] CPU: 0 UID: 0 PID: 4850 Comm: syz-executor.4 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  303.674734] Tainted: [W]=WARN
[  303.674743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  303.674758] Call Trace:
[  303.674769]  <TASK>
[  303.674781]  dump_stack_lvl+0xfa/0x120
[  303.674827]  should_fail_ex+0x4d7/0x5e0
[  303.674882]  _copy_to_user+0x32/0xd0
[  303.674933]  simple_read_from_buffer+0xe0/0x180
[  303.674995]  proc_fail_nth_read+0x18a/0x240
[  303.675037]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  303.675077]  ? security_file_permission+0x22/0x90
[  303.675129]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  303.675166]  vfs_read+0x1eb/0xc70
[  303.675217]  ? __pfx___mutex_lock+0x10/0x10
[  303.675247]  ? __fget_files+0x34/0x3b0
[  303.675291]  ? __pfx_vfs_read+0x10/0x10
[  303.675340]  ? lock_release+0xc8/0x270
[  303.675391]  ? __fget_files+0x20d/0x3b0
[  303.675473]  ksys_read+0x121/0x240
[  303.675515]  ? __pfx_ksys_read+0x10/0x10
[  303.675593]  do_syscall_64+0xbf/0x420
[  303.675637]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  303.675664] RIP: 0033:0x7f055f3a769c
[  303.675686] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[  303.675711] RSP: 002b:00007f055c96a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  303.675737] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f055f3a769c
[  303.675754] RDX: 000000000000000f RSI: 00007f055c96a1e0 RDI: 0000000000000005
[  303.675770] RBP: 00007f055c96a1d0 R08: 0000000000000000 R09: 0000000000000000
[  303.675786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  303.675801] R13: 00007ffef53eeaef R14: 00007f055c96a300 R15: 0000000000022000
[  303.675878]  </TASK>
19:17:40 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="13b4cd4ac5b442fb045e58797042e2bd4d878dbc59c3ba111a64385d5ebd80f7b94480c077922545c8ad5bed800b9528c3a838cd2e38c38250b438a88f34bf8382440917ff04637934994263986d6e001c8e7df4e622b247670e0c0d9118c33aea0a764ce338ee6b586084a37b078121236c527773c94fcdf06f094b26c2f5f364a7a4d2a9efb0b8cd4054712191a3f418ffd8bd29610a0e111e27dd5e12d90820f07c8f18a13879b69d330e7e8cd0c07d91d285be9841089490feac5506ce4784c99e58683a5f79560c3ae4cb64fd4709a4b4b313c93f79bf112297c1d00f53120b19d4ae10f2922bb64a60f4639325f76a6ca85b1315c228dcc117533bd668925106ef97e2f2ddf2e657c0778095edfc67cbe8062dcba4675ffb18a3b16efd51c4ac38a8ee562dd484ca886c29c2ba1a74412225161d74e86c41f43e5c692a7399e46290df73d9efb380da1d975835b1a49400549eb97eba9f530379d330544b396278002e809e65905dda874b33b133940f06486d8e2cead18b0ea3818486837b4219f126d72d3aa523eeab3f0ab9471176d485030cd9fdcca847e9a4e879a0edae1149e7850f4a810f5bd8fefacf19d56ab6ac023ff5c83e3ef5819e0255cffd32a0ef2144f0ec9333ff76b1a2a939badd1ba5eddb4d7ac1a01d3cc0ce9bd279f6e5c0c18df1f5c67e036de8bfa892fb57d444f49b488f5dfcedf5beb3fc0f77203f11e28a3b8e036c92097fff0895db28d5671c69c9f1f71bb67e785e70a794b8e5242761aa3f9554e9c8978a4ec490aa233923517f9272c50f1e28725bd787fa45067a0e912078837d7470889cd1faa245da276d7b834cc4685e31d96ce97fee59b4979abddd1218c3465b917edbd9f5bc3cba409b039eedbb980742ecf5b35587986eb256d946be0c1a39aa472fbb497052b4a927e1734db2236ac38cfd502975d9e87c4172402f41b557a404071de19533fc2fed1d568ea0749b38e5d990224eef9b6e97564de2bafc02c026c22175a66a3fef345ff5de5ac26ba40751dd8c870a55a6a98dce33c2afdfb4e79aaa372047cbcf9e101da4dd1547f1df980f8b70767d6e52e6c36b7a79c57f318de1fcdfd753eb1fcb8dafc198d7c784d23333900fc795c0d62bdce71b7cc068145c48cbae63a120bc612c16b9d7ea9c59de6558332cb67c36ddd3ba72b24d69c5432f55581b3d", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000500)="13b4cd4ac5b442fb045e58797042e2bd4d878dbc59c3ba111a64385d5ebd80f7b94480c077922545c8ad5bed800b9528c3a838cd2e38c38250b438a88f34bf8382440917ff04637934994263986d6e001c8e7df4e622b247670e0c0d9118c33aea0a764ce338ee6b586084a37b078121236c527773c94fcdf06f094b26c2f5f364a7a4d2a9efb0b8cd4054712191a3f418ffd8bd29610a0e111e27dd5e12d90820f07c8f18a13879b69d330e7e8cd0c07d91d285be9841089490feac5506ce4784c99e58683a5f79560c3ae4cb64fd4709a4b4b313c93f79bf112297c1d00f53120b19d4ae10f2922bb64a60f4639325f76a6ca85b1315c228dcc117533bd668925106ef97e2f2ddf2e657c0778095edfc67cbe8062dcba4675ffb18a3b16efd51c4ac38a8ee562dd484ca886c29c2ba1a74412225161d74e86c41f43e5c692a7399e46290df73d9efb380da1d975835b1a49400549eb97eba9f530379d330544b396278002e809e65905dda874b33b133940f06486d8e2cead18b0ea3818486837b4219f126d72d3aa523eeab3f0ab9471176d485030cd9fdcca847e9a4e879a0edae1149e7850f4a810f5bd8fefacf19d56ab6ac023ff5c83e3ef5819e0255cffd32a0ef2144f0ec9333ff76b1a2a939badd1ba5eddb4d7ac1a01d3cc0ce9bd279f6e5c0c18df1f5c67e036de8bfa892fb57d444f49b488f5dfcedf5beb3fc0f77203f11e28a3b8e036c92097fff0895db28d5671c69c9f1f71bb67e785e70a794b8e5242761aa3f9554e9c8978a4ec490aa233923517f9272c50f1e28725bd787fa45067a0e912078837d7470889cd1faa245da276d7b834cc4685e31d96ce97fee59b4979abddd1218c3465b917edbd9f5bc3cba409b039eedbb980742ecf5b35587986eb256d946be0c1a39aa472fbb497052b4a927e1734db2236ac38cfd502975d9e87c4172402f41b557a404071de19533fc2fed1d568ea0749b38e5d990224eef9b6e97564de2bafc02c026c22175a66a3fef345ff5de5ac26ba40751dd8c870a55a6a98dce33c2afdfb4e79aaa372047cbcf9e101da4dd1547f1df980f8b70767d6e52e6c36b7a79c57f318de1fcdfd753eb1fcb8dafc198d7c784d23333900fc795c0d62bdce71b7cc068145c48cbae63a120bc612c16b9d7ea9c59de6558332cb67c36ddd3ba72b24d69c5432f55581b3d", 0x357}], 0x1)
r3 = fork()
tkill(r3, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(r1, r2, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:17:40 executing program 6:
r0 = fork()
tkill(r0, 0x12)

19:17:40 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:17:40 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])

19:17:40 executing program 3:
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:17:40 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0))
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r1 = semget(0x2, 0x4, 0x12)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000003c0)=""/252)
pipe(&(0x7f0000000240)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x0, 0x0, 0xef26, 0x4, 0x0, 0x83, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xf, r0, 0x3)
r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r3, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
close_range(r3, r2, 0x0)

19:17:40 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='+', 0x1}], 0x1)

19:17:40 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])

19:17:40 executing program 6:
r0 = fork()
tkill(r0, 0x31)
sched_getattr(0xffffffffffffffff, &(0x7f0000000000)={0x38}, 0x38, 0x0)

19:17:40 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r3 = fork()
tkill(r3, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(r1, r2, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:17:49 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])

19:17:49 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:17:49 executing program 6:
r0 = fork()
r1 = fork()
tkill(r1, 0x31)
ptrace$peeksig(0x4209, r1, &(0x7f0000000000)={0x8, 0x1, 0x5}, &(0x7f0000000040)=[{}, {}, {}, {}, {}])
tkill(r0, 0x31)

19:17:49 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='-', 0x1}], 0x1)

19:17:49 executing program 1:
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:17:49 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0))
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r1 = semget(0x2, 0x4, 0x12)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000003c0)=""/252)
pipe(&(0x7f0000000240)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x0, 0x0, 0xef26, 0x4, 0x0, 0x83, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xf, r0, 0x3)
r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r3, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
close_range(r3, r2, 0x0)

19:17:49 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@data_err_abort}]})
newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, <r0=>0x0}, 0x1100)
setresuid(0x0, r0, 0x0)
r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"])
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000008600)=0xc)
setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0)
unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, <r5=>0x0, <r6=>0x0}, &(0x7f0000008600)=0xc)
setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0)
statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getegid()
setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x1}, {0x2, 0x0, r3}, {0x2, 0x2}, {0x2, 0x7, r5}, {0x2, 0x4, r3}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x2, r4}, {0x8, 0x1, r4}, {0x8, 0x6, r6}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2)
fchown(r1, 0x0, r6)
lchown(&(0x7f0000000180)='./file0\x00', 0xee00, r6)
setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000100)={{}, {0x1, 0x3}, [{0x2, 0x3, 0xffffffffffffffff}, {0x2, 0x0, r0}], {}, [{0x8, 0x2, r6}], {0x10, 0x1}, {0x20, 0x1}}, 0x3c, 0x2)

19:17:49 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="13b4cd4ac5b442fb045e58797042e2bd4d878dbc59c3ba111a64385d5ebd80f7b94480c077922545c8ad5bed800b9528c3a838cd2e38c38250b438a88f34bf8382440917ff04637934994263986d6e001c8e7df4e622b247670e0c0d9118c33aea0a764ce338ee6b586084a37b078121236c527773c94fcdf06f094b26c2f5f364a7a4d2a9efb0b8cd4054712191a3f418ffd8bd29610a0e111e27dd5e12d90820f07c8f18a13879b69d330e7e8cd0c07d91d285be9841089490feac5506ce4784c99e58683a5f79560c3ae4cb64fd4709a4b4b313c93f79bf112297c1d00f53120b19d4ae10f2922bb64a60f4639325f76a6ca85b1315c228dcc117533bd668925106ef97e2f2ddf2e657c0778095edfc67cbe8062dcba4675ffb18a3b16efd51c4ac38a8ee562dd484ca886c29c2ba1a74412225161d74e86c41f43e5c692a7399e46290df73d9efb380da1d975835b1a49400549eb97eba9f530379d330544b396278002e809e65905dda874b33b133940f06486d8e2cead18b0ea3818486837b4219f126d72d3aa523eeab3f0ab9471176d485030cd9fdcca847e9a4e879a0edae1149e7850f4a810f5bd8fefacf19d56ab6ac023ff5c83e3ef5819e0255cffd32a0ef2144f0ec9333ff76b1a2a939badd1ba5eddb4d7ac1a01d3cc0ce9bd279f6e5c0c18df1f5c67e036de8bfa892fb57d444f49b488f5dfcedf5beb3fc0f77203f11e28a3b8e036c92097fff0895db28d5671c69c9f1f71bb67e785e70a794b8e5242761aa3f9554e9c8978a4ec490aa233923517f9272c50f1e28725bd787fa45067a0e912078837d7470889cd1faa245da276d7b834cc4685e31d96ce97fee59b4979abddd1218c3465b917edbd9f5bc3cba409b039eedbb980742ecf5b35587986eb256d946be0c1a39aa472fbb497052b4a927e1734db2236ac38cfd502975d9e87c4172402f41b557a404071de19533fc2fed1d568ea0749b38e5d990224eef9b6e97564de2bafc02c026c22175a66a3fef345ff5de5ac26ba40751dd8c870a55a6a98dce33c2afdfb4e79aaa372047cbcf9e101da4dd1547f1df980f8b70767d6e52e6c36b7a79c57f318de1fcdfd753eb1fcb8dafc198d7c784d23333900fc795c0d62bdce71b7cc068145c48cbae63a120bc612c16b9d7ea9c59de6558332cb67c36ddd3ba72b24d69c5432f55581b3d", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r3 = fork()
tkill(r3, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(r1, r2, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:17:49 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])

[  313.281562] No source specified
19:17:49 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:17:49 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])

19:17:49 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='0', 0x1}], 0x1)

19:17:49 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r3 = fork()
tkill(r3, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(r1, r2, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:17:49 executing program 2:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000000)='./file0\x00')
chdir(&(0x7f0000000300)='./file1\x00')
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
creat(&(0x7f00000000c0)='./file1\x00', 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @local}}, 0x0, 0x0, 0x43, 0x0, "bb55a6bb5c9dffca8cf499cff40e5b469829a823a0d41dfde8aa233876e6850eb92bee3018529d133bd5a70815fc969b93338ddf45f54ac0e7b953ad4ae549b18d76a379a6555b8822ea73fc3e6f3437"}, 0xd8)
ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000600)={0x7, 0x5, 0x5})
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}}, 0x0, 0x0, 0x24, 0x0, "972b15b73e0fa0b11d990520768dccf0afcac51c84604096d8a0a9c7de9a927f16c63ab3c57df29b46a8d76bf27a287a7aa5d1824af95d22d722023105514d8e6969ff8af38edf0f0947f5db00971323"}, 0xd8)
sendmmsg(r1, &(0x7f0000002040)=[{{&(0x7f0000000100)=@hci={0x1f, 0x0, 0x1}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="e064c8c47c9c92afa409ae8406de42cfdc730d91145b3c0efed2d844f9ed0f4b7919d09df5b5d09d62a8b09d6c63e04ca051c4f5c198906db2ba167253887a652ac03deecb0d3ca88712c0b01649bc536228706b1e59113d92be501e1e1c360c46ddfe13ae372fb4d05c96b5b0b004495f90c7dfcf8e2def0071417f63e4e85a665f1be3bbe45189", 0x88}, {&(0x7f0000000240)="5f6bec5c25b60ebc2b6592fc182e21fba3e59df91092afb9f8370de14c698f10f391c6f623ec673d5a8fc03d857922b89714a8a3b4744a3aec426e57a63b13058967badc1e0ce0e33805f5855f6329dde56353e32e1e43debfa29c1a6e24255ed4fdbf5cc6a740dbb3693d1862ea9eaa8b1002b092b72b99ceded56a2cb6b12fd404fd57bb110750c5f924d0338ff1c6e95502886400bcaa5cfd6cead05165c3c86f0614c2f0bb", 0xa7}, {&(0x7f0000000340)="e2c6d88dfe1b5e6f1323004380aa44a504220858c788f8ebec0992d8b17b532b234c308a35933215561c3d22afe23208b6b8fa407a258fc27ca053f7a02c4e4a07033028784c58cade99c896efe880dc080823ad391cacbcb7ac75cc6f5b512a", 0x60}, {&(0x7f00000003c0)="7323983639f392f3c1ae07d45676ad5191016bb14e91a1fe641df171483d5d7c8685876c2644633120d99de22c5927c2231e49dae278488782952856fd6adbf15d10e500b2222c713dd700d89d08452432c0cb30b2292ba38ac59a641fba55ef1d0f00cefc03b04e4c17507ed246aea21552eacc6bfdd1467d89d4e84aef6b0e5c8a5eceff6a216346824be6fc0f080fe1c9cdd16033105fd594eff14cf50f5334d579df28b25cf6b65fdfb8dffad91fcb02f06c795f496b0ee82dfaeb12314f6deeb8490d0a75e9f7a075f7efbe", 0xce}, {&(0x7f0000000040)="39ba9a105725f9b12f40f68e44c4b6cd18bf1e7dd1c7196cc83d22031aa566d9d816b9bcab2a391a5ae5aa186d75bbddc4ac6f34371dd7350a", 0x39}, {&(0x7f00000004c0)="665664e133d3af7ff547f51c311a262d68b33f0fe21f89cd849de8db62319fa978f12dd81d3b381c2b8ec3c2e8b96c715a492733659dacbecbd2afe69d78e33b4ff3ef05057050ed0f48e280f902666a9a2173452e64b0cdac39be5343bed2", 0x5f}, {&(0x7f0000000540)="be7e2d029195", 0x6}], 0x7, &(0x7f00000020c0)=ANY=[@ANYBLOB="1001000000000000060000009d000000740eb14590b7761657a196a6226213c689dc892e4329bb51db816f6b38beae312444612fa2b453918e6763337892aa779e85780437911349f5f75dc3bd758e006e2af10196a8b70bcf563fe7009cc2bd4664c686f147666f1cc0f163e2ff23109c99bb25b55c8c3d627815161c90e12e259294b8d4f6fd9e04caf33264f43785cce0ab6db9c59f8aae3a76ce8266bd975c3ec9f588b15e894aab97e19a7465e9069c336aa4fe6422dce663f4ba3472e2066dd8958908b07ba7ada81aa524750616b6f325b3aa6895757a7ef66050125a646b419f1e42efa292181e66129e3ca9447f03099188ce58dc17ebb375b0dfb2416faa9edc44b50710cf7d8d44069900580000000000000084000000172a00000ea8cd77bd9533dab90d73803293f4b70763c6e8b64dc6054402595920a6a12c03ee605a50e7ecf53d18734ce35780437961a67a4fd3c51b8810e58fa3997216a842f9fe3f70000080000000000000001201000000800000c22768c70c093c2d637e24d0d22cafd18343adf891baa54dd93271cb49eb966f0ae081884a18b4afdd98ddeabe355460b0e5164bba56e6bf8a9ce08ae3bc3bb0caa2d128c096fea94d471d9cd11b550e76412c96e599e4f5f266a19d300d7953f0b4ce87455dc62ab4954c000000000098000000000000000a0100005439000002ea355cbb0cc04791814277aa7c684e09e87dff99e64dbb9f8c741f3ba4aefbc09057fa96943aad37df5886010de45e7f02fd55aa7f3eb65464bde6312fc0def8828d0655e3bb66994a6c7cd1539c48c2742299fa285850d63199cec008aa6cf37b94ebd090b4bc0d930e3b2fb3108b7453a2d6ad460bf798a2ec8a4f8c6750f5000000000000009800000000000000010100000900000001260181e7a392e287fe8526f59eb0970b35c58d08e5ed900990dae0f5c7a5dc9b450d37db4195a544dc950d0e8f5985c0dc2bfda4d5f5a1a834c355cfdad618e1620df28fe1dc09000000f8f72f68581907fc6dc50e39817ed13e65ab0ffc524b412622576b7cb7b9c0efa8788248865b3b5b642e7f887f78762a41aa125dafaad21e2303000000e00000000000000008010000ff030000280806b3faa1ca1874ffd05358d2f6191ea0cd8be22485122f0876401b0f74e18eb1888b0b281ca37a2085556d4889709099c536587778ee56673e1fd1daea8bbec0f62e61e1db353736d19cd0d93a2a568e618784df2f099bb042f62cb732eb7fe4bb205bf2e0e6dc4770e1f0bcea62debc2ba0b6c84a116de8ce1f749de360ba3374021a37879a8e614c0eabec779d4f371ee7298b8fbd0d7f3b3a45ae92d2d95e8183bf9816e9bd3d3c885e631ea048ed118c486f68b85077bc540f4b45a34cf20feecb467838eaec000000000000c000000000000000290000002ef400002ea2c1a958088e0cf18fff55c936c6a35030f989fa0b939e0fea38fd0c6947b4ccd7db26c15d17059192a9c0e3455c75f3734347eeae1b0dc8d2564ed19772e56d8276117feeb890fe1392342d7f54928b83f82a0fa254d2a7b8661ed71eaa105f585237965d560909e51bc7208ed334fb16aed0a113519408270fff17dfe0751c85f2712945f976d6058a2217dcdac59ed65d79d6843d33f863433b2258488a651bfec546aea31b929f9b2422000000c8000000000000000401000080000000567c37763cd082c2e6b2224044ba37a5f9a41263bd765f4dc13b48ce54eac186e9eaf5d6616ec32fc835d52b4aee6e2db03d07e713cda9b9f82ec304954c6ba4cddab381adcd76be10e1dfd1f702aa28e43d45d97be79d870e97894f35a3d41a286b41eb6f7ba2395e3e89e27fcb70c90c8f0df3ae117c7722a7b6fdd93f7a1284228b9cabd0ddf5ec6a72af47c7220a3697648852164323d22d850dd139f9b6216bfdb0e539148133fb7b7395fd902d0ce7e50000000000c5274d2c0a71c874bbe8b78241b71cd61d3e99c173684db0bc9632889329a1012cb37227b279d90f1f243e8d49f00a1ab90a7a9ded59d0f5b5ccaecc14cced9b672960fecec894bed1e3e020cc9359131e3314bd7a972a93450bede05a8ce7791462e1eeb83d42124b2e4bc076797b4e155c7f4ec9c879b3ceecd1b1c94207000000ff0864d8f51a915d5110a206f93d2605cf1a54209924a3031457073c21a1d75f7e384c3d60629e42fd070da88ef5de75be3472563bba8f1ce6c305"], 0x580}}, {{&(0x7f0000000b80)=@l2tp6={0xa, 0x0, 0x5, @remote, 0x5, 0x2}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000c00)="9c0eda09a0e1f75475ecd84a431f5e1716a4906c469cee09ce151678894b66cbe581ef4e643ffbc2abeb706b0dd01f34b557d5f49b9b32250733482041546cd875a985de19527208b9938382fc7b6f11c5078129f192c7120f8fb867ff003f69a5410a45e7b6474b0a9faa259115adcc2a5950f4cf32253a9288", 0x7a}, {&(0x7f0000000c80)="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0x1000}, {&(0x7f0000001c80)="54e3701c62974c457c86495512635b8a9486dadc09a95ca7a721fae80ff040266dccaa19d358b7755c7964ab37fd04641cdd2eeb515e5327dfce1617ba4afdb8ef6eab42e0e6ba0e9cf0866d5fb740aa56ba20986f8336d21b31f0cdcff2ed748a103076a1a0769934b06444092bf3e9500e74b9eeebe077217ffa34d14c6d6a3d771215dfdd828e5d2ded5f43e34ff6c25e80d51ba000df127bae1972", 0x9d}], 0x3, &(0x7f0000001d80)=[{0x50, 0x119, 0x10001, "c97fd6ba5c84b1413696b6cb69caded2c2740d50b5a9dc078730fd61a55626e0f06d7e556f99e32898a541f4ada78d63669872da225d357a6aa5"}, {0xd8, 0xb970c01dfd0ac45d, 0x2163, "8f691aa0c9f583ee96d8e8d073998742fc164a13f87ac17278aced5cf554aca73de311026ad2dae4a32117414db645fc01027efc9d80e8b26f8a6136dbd026847d60f56e7a8872d68034d02d96736f16c1fa255625967be1e21bacecce22f44132f7b4be6001243e84b7bdf445b9df493de6f73dbfefa0ad0df8c6e64602197d43bbe18b3c029a0c3746162c49512dd47ad3021bc9821cae25b373e5199c793847b6a108139b62885f7aa42ed4979b299c5b4fe627fc77902c9ba3af9325f31fd661ba387e85"}, {0x68, 0x117, 0x1ff, "0dcf796f0e9943382dbba6e1ee0e365099457d801fc1b07f7ee08545a218eb4aa970a8b557ed904af4fd7d5ddf9ccaf647fc479d67ec2ba8e2edf351f8058adadf41e7a2e51ac4794c24223cf43dcb458803d7"}, {0x108, 0xb, 0x5, "971eb11410129e57fe958a4108631932938d8f7154f5584d67a1ee27532fa7c1d9a3f5b329799a1c3e8031263fba3ac639ae844940b19211a4c944fa3ae74a7950e8134889cb93bb52e6439fe4e1e989bdfd38ec5413ad33509c7357e8b6674544354a7a4826801825d82629fa989833696fb02cd48747bc192d71b0a40422d0e717ba4f848eb734991f91210158ec44601f89183aa35569c177d7546d2fe95ac03234e61e68e68f9c273385f1f969426a90a598f91ef303ed13d228a3aa6d7e0593cf74a3e3c677348c4b898224647060099f3f027f08b95aca0af48ea8c5a2b6aa7f9d4977023a3c2191ababb281b7dd38879d"}], 0x298}}], 0x2, 0x4000811)
renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2)

19:17:49 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

[  313.548681] cgroup: fork rejected by pids controller in /syz1
19:17:59 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:17:59 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])

19:17:59 executing program 6:
r0 = fork()
tkill(r0, 0x31)
fork()

19:17:59 executing program 1:
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:17:59 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0x3, &(0x7f0000000200)=<r3=>0x0)
r4 = socket$inet(0x2, 0x6, 0x1)
r5 = signalfd(r1, &(0x7f0000000480)={[0x8001]}, 0x8)
r6 = openat$cgroup_freezer_state(r0, &(0x7f0000000500), 0x2, 0x0)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r7, &(0x7f00000000c0), 0x12)
r8 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r8, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r9 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r9, &(0x7f00000000c0), 0x12)
r10 = openat$cgroup_ro(r0, &(0x7f00000006c0)='rdma.current\x00', 0x0, 0x0)
io_submit(r3, 0x5, &(0x7f0000001800)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x6, r4, &(0x7f0000000240)="39b9e3e66db0853573b4d5f1d96fc57e34b1db688a81f79affe42661707c2d0c9ebf22487a194fbd0a32a1e9355de33dc0bf2e247a662e55d127ff502ec9f3e7e2e5857524314e7597a0172bff8b863cb11f723dc3d99f0acf50106a6134d1b068ac1dbb2639f2d7197d", 0x6a, 0x7, 0x0, 0x1, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0xf57f, 0xffffffffffffffff, &(0x7f00000003c0)="7de6d42e86014cd9dc2ee3fa4fbd49403d1252385d22d992bcabca7799666a80ffe3c263ad2162343a9f971fc1c7ed3f0c3f45f9b14996369dc156570428358e3e737db5ef2c9abf58b3fbf82b493cd4ce69670a26bdee337e7adbb8311208e4644083c15eab00decb6e2257e266baeb75996f544675a2e9b6a90c70fa943d6e27c8390da9409913e6948e5507a99f632b78e348ec", 0x95, 0xffffffff, 0x0, 0x2, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x200, r6, &(0x7f0000000540)="763702642c536b51848bc6decd584750eac1e58303043d663d0839a236e4b14dfe65b2833c638f3762929d8209cb80ebb202cc7dc05b8278676aec3dee1c185e3a92f5d0b05a67559464401c0d658617064d7405200abb8e3672ece7284b9c635718db882f4943e30cca9e494bba29636cad9e4664566f1a1fadc7a617656a64ab2b4480a209bca193aea7c744b7af391f5b8904bfb7fb19b0", 0x99, 0x9, 0x0, 0x2, r7}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0x5, r8, &(0x7f0000000640)="4680ad37380ede3a9c72ec37f5c1bb8cc53b3af57406dbc7a32dfcca1064f8189840968a4f1cfb879bf7", 0x2a, 0x1000, 0x0, 0x2, r9}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x5, 0x5c44, r10, &(0x7f0000001780)="ea427c537558e4923f98db230d74bef775aaeb1749a06c38e091ac19ea6967e71cd44bc9fbab22702d1230623d64f6b33f747a5b2d5ac832f3a34b6070eeb9010f", 0x41, 0x80000001, 0x0, 0x3, r0}])
readv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000780)={{r2}, 0x0, 0x1c, @inherit={0x50, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000010000000000000003000000000000000900000000000000020000000000fbff0400000000001500010000000000000002b1a4a000000000ce0e0000000000002c00000000000000"]}, @name="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"})

19:17:59 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000000040)=[{r0, 0x19}], 0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x6)
ioprio_set$pid(0x2, 0x0, 0x4000)
clone3(&(0x7f00000003c0)={0x900, &(0x7f0000000140)=<r1=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000000240)=""/117, 0x0}, 0x58)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/devres', 0x40101, 0x140)
preadv2(r1, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/163, 0xa3}, {&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000440)=""/255, 0xff}, {&(0x7f00000002c0)=""/109, 0x6d}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/139, 0x8b}], 0x6, 0x1, 0x1, 0x4)

19:17:59 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0))
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r1 = semget(0x2, 0x4, 0x12)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000003c0)=""/252)
pipe(&(0x7f0000000240))
perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x0, 0x0, 0xef26, 0x4, 0x0, 0x83, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xf, r0, 0x3)
r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)

19:17:59 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(r1, 0xffffffffffffffff, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:17:59 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:17:59 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])

19:17:59 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=@newsa={0xf8, 0x10, 0x9063c8f45262bcb, 0x4, 0x0, {{@in6=@private1, @in6=@remote, 0x0, 0x0, 0x4e22}, {@in=@multicast2, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0xffffffff, 0xa}, [@replay_thresh={0x8, 0xb, 0x9a7}]}, 0xf8}, 0x1, 0x0, 0x0, 0x48000}, 0x0)

19:17:59 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0))
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r1 = semget(0x2, 0x4, 0x12)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000003c0)=""/252)
pipe(&(0x7f0000000240))
perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x0, 0x0, 0xef26, 0x4, 0x0, 0x83, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xf, r0, 0x3)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

19:17:59 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:17:59 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,privport,\x00'/44])

19:17:59 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(r1, 0xffffffffffffffff, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:17:59 executing program 1:
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:17:59 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0))
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r1 = semget(0x2, 0x4, 0x12)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000003c0)=""/252)
pipe(&(0x7f0000000240))
perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x0, 0x0, 0xef26, 0x4, 0x0, 0x83, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xf, r0, 0x3)
r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)

19:18:09 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0))
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r1 = semget(0x2, 0x4, 0x12)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000003c0)=""/252)
pipe(&(0x7f0000000240))
perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x0, 0x0, 0xef26, 0x4, 0x0, 0x83, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xf, r0, 0x3)
r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)

19:18:09 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(r1, 0xffffffffffffffff, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:18:09 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0))
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r1 = semget(0x2, 0x4, 0x12)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000003c0)=""/252)
pipe(&(0x7f0000000240))
perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x0, 0x0, 0xef26, 0x4, 0x0, 0x83, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xf, r0, 0x3)

19:18:09 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0)

19:18:09 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, 0x0, 0x0)

19:18:09 executing program 6:
fork()
r0 = fork()
tkill(r0, 0x31)
r1 = fork()
tkill(r1, 0x31)
tkill(r1, 0x437)
r2 = fsmount(0xffffffffffffffff, 0x1, 0x76)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000))

19:18:09 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:18:09 executing program 1:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

[  332.793052] 9pnet_virtio: no channels available for device 127.0.0.1
19:18:09 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0)

19:18:09 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, 0x0, 0x0)

[  332.927448] 9pnet_virtio: no channels available for device 127.0.0.1
19:18:09 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0))
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r1 = semget(0x2, 0x4, 0x12)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000003c0)=""/252)
pipe(&(0x7f0000000240))
perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x0, 0x0, 0xef26, 0x4, 0x0, 0x83, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xf, r0, 0x3)
r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)

19:18:09 executing program 1:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:18:09 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0))
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r1 = semget(0x2, 0x4, 0x12)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000003c0)=""/252)
pipe(&(0x7f0000000240))

19:18:09 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
preadv(r0, &(0x7f00000018c0)=[{&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f0000000140)=""/45, 0x2d}, {&(0x7f0000001780)=""/74, 0x4a}, {&(0x7f0000000700)=""/27, 0x1b}, {&(0x7f0000001800)=""/56, 0x38}, {&(0x7f0000001840)=""/22, 0x16}, {&(0x7f0000001880)=""/40, 0x28}], 0x8, 0x1ff, 0x5)
vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000300)="9d72ab136688c6f18a421ee24f15b8a0366de27ae954f7f28a857ae1693d6f96d80dbc3b9cca1c46de5d71f5f9d80eca7b1912009ab25fe29a26767234b09f2abbebfd778753fe22d99ecb6b6e2cefaebb803eaa70337c63ef2f77312db40bfff5dc66fa492bc554caa76a842c3b16fe3f471e0b8a1c55ca92561edc332da965f5d5549dd83f1d25dd75ac4159e8b49d8e9b95124210c36ef68199bd3da622452734542d92b87ec424c14b81c67f4d0d86ede729fad9ea1238f662ec09833884d8", 0xc1}, {&(0x7f0000000400)="e74848516716e9c885f9c90c649074367e1726921cf9811842adc320c57794ce289394781b5b30e975b6b40cc88b2b5ea6905c350378e80bf7e8b3ae3189b4d65a5a55a8955302fb83268141fed408cf0efc536951cfe05f58e2d724a314ea7d4983b5c5f311ee3d1da145ac2e45aeddb56556e4d490e1a4974215ebfb1ffcb07c168be6e7854fb2e3eb39bbb21d8e6f15f7c1333efc7c2d381c55d03021f5e877fcc8a92ed11729d202d2e1fe6a9176879aafbbf4c00c0873078514ecf875abaa8346008c41d5a91a33c1675c4cb3473ddfb99c07be960b60878deb8b5bdc", 0xdf}, {&(0x7f0000000500)="224f53ef4ef1c9a225c6e1f59b6cdcd89f2148a04d89996a132df4656143725af469f5f45265cc1a892d8d034bf50b77f2c394b969094ef50d0ffe94e857c367f4b50d646123c9a23bf49101af4ad2b5bf81c94835a721e07a80e10626d7ece73b718136c1deea9b98d498beba59f0e29f0d3084a12a45d35a19d7eb47d81e473e9600ef2a2ebb51ce4fd275f578238d40e7ce4bc0e721cf5accd88744757662c7a4978aa24f592f14719780ca5eac73288f13367cdff8f5acd62e5e30f4f7dce84b765ddfcc43f1bc8b3e", 0xcb}, {&(0x7f0000000600)="3d6fee532fa8b380674298aaefbba52e41a3e18e1965b505e081d1002efff8105d0a66e02702b4095aba5e7c525ac43a9b3b01933bd32a04385036486cca054c54422e127ecb217ba6d4a11ba248efe497a22d69c9b22579c4b06852751370eb60c82487c014d1869276807e03e1a02434299cd03841fac3f102929caa93a62b6886d5eb36a6219fc9ece76228e62f41025179e44314c9fb276fed006ec82f21b1d6fa7367e323ca61222071cb1f9ea1a1393306231a4c26240fdfbfaa4b21c5f045d95b8f81086cdb7e7293c766431d0bb7065b42ff34359dd6db225704", 0xde}, {&(0x7f0000000000)="d398cb1c7f", 0x5}], 0x6, 0x0)

19:18:09 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0)

19:18:09 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000500)="13b4cd4ac5b442fb045e58797042e2bd4d878dbc59c3ba111a64385d5ebd80f7b94480c077922545c8ad5bed800b9528c3a838cd2e38c38250b438a88f34bf8382440917ff04637934994263986d6e001c8e7df4e622b247670e0c0d9118c33aea0a764ce338ee6b586084a37b078121236c527773c94fcdf06f094b26c2f5f364a7a4d2a9efb0b8cd4054712191a3f418ffd8bd29610a0e111e27dd5e12d90820f07c8f18a13879b69d330e7e8cd0c07d91d285be9841089490feac5506ce4784c99e58683a5f79560c3ae4cb64fd4709a4b4b313c93f79bf112297c1d00f53120b19d4ae10f2922bb64a60f4639325f76a6ca85b1315c228dcc117533bd668925106ef97e2f2ddf2e657c0778095edfc67cbe8062dcba4675ffb18a3b16efd51c4ac38a8ee562dd484ca886c29c2ba1a74412225161d74e86c41f43e5c692a7399e46290df73d9efb380da1d975835b1a49400549eb97eba9f530379d330544b396278002e809e65905dda874b33b133940f06486d8e2cead18b0ea3818486837b4219f126d72d3aa523eeab3f0ab9471176d485030cd9fdcca847e9a4e879a0edae1149e7850f4a810f5bd8fefacf19d56ab6ac023ff5c83e3ef5819e0255cffd32a0ef2144f0ec9333ff76b1a2a939badd1ba5eddb4d7ac1a01d3cc0ce9bd279f6e5c0c18df1f5c67e036de8bfa892fb57d444f49b488f5dfcedf5beb3fc0f77203f11e28a3b8e036c92097fff0895db28d5671c69c9f1f71bb67e785e70a794b8e5242761aa3f9554e9c8978a4ec490aa233923517f9272c50f1e28725bd787fa45067a0e912078837d7470889cd1faa245da276d7b834cc4685e31d96ce97fee59b4979abddd1218c3465b917edbd9f5bc3cba409b039eedbb980742ecf5b35587986eb256d946be0c1a39aa472fbb497052b4a927e1734db2236ac38cfd502975d9e87c4172402f41b557a404071de19533fc2fed1d568ea0749b38e5d990224eef9b6e97564de2bafc02c026c22175a66a3fef345ff5de5ac26ba40751dd8c870a55a6a98dce33c2afdfb4e79aaa372047cbcf9e101da4dd1547f1df980f8b70767d6e52e6c36b7a79c57f318de1fcdfd753eb1fcb8dafc198d7c784d23333900fc795c0d62bdce71b7cc068145c48cbae63a120bc612c16b9d7ea9c59de6558332cb67c36ddd3ba72b24d69c5432f55581b3d", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r3 = fork()
tkill(r3, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(r1, r2, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:18:09 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0))
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r1 = semget(0x2, 0x4, 0x12)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000003c0)=""/252)
pipe(&(0x7f0000000240))
perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x0, 0x0, 0xef26, 0x4, 0x0, 0x83, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xf, r0, 0x3)

[  333.102572] 9pnet_virtio: no channels available for device 127.0.0.1
19:18:09 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, 0x0, 0x0)

19:18:09 executing program 4:
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
dup2(0xffffffffffffffff, r0)
ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x82}, {0xffffffffffffffff, 0x10}], 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={[0x5]}, 0x8)
r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x8, 0x0, 0x81, 0x0, 0x0, 0x0, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xfd4}, 0x0, 0x0, 0x10, 0x4, 0x0, 0x10100}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
ftruncate(r1, 0x9)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
mq_timedreceive(r2, &(0x7f0000000200)=""/23, 0x17, 0x6, &(0x7f0000000240))
r3 = fspick(r2, &(0x7f0000000100)='./file0\x00', 0x0)
ioctl$F2FS_IOC_GET_FEATURES(r3, 0x8004f50c, &(0x7f0000000140))
r4 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r4, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f00000003c0))
writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
setxattr$security_capability(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300), &(0x7f0000000340)=@v1={0x1000000, [{0x4, 0x7}]}, 0xc, 0x2)

19:18:09 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[])

[  333.222025] 9pnet_virtio: no channels available for device 127.0.0.1
19:18:18 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0))
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r1 = semget(0x2, 0x4, 0x12)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:18:18 executing program 1:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:18:18 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:18:18 executing program 6:
r0 = fork()
ptrace(0x11, r0)
tkill(r0, 0x31)

19:18:18 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[])

19:18:18 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0))
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r1 = semget(0x2, 0x4, 0x12)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000003c0)=""/252)
pipe(&(0x7f0000000240))
perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x0, 0x0, 0xef26, 0x4, 0x0, 0x83, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xf, r0, 0x3)

19:18:18 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:18:18 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100), 0x0)

19:18:18 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0))
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

[  342.266207] 9pnet_virtio: no channels available for device 127.0.0.1
19:18:18 executing program 2:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[])

19:18:18 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100), 0x0)

[  342.372244] 9pnet_virtio: no channels available for device 127.0.0.1
19:18:27 executing program 4:
ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x3, 'ip_vti0\x00', {0x10000}, 0x7f})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:18:27 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:18:27 executing program 1:
perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:18:27 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100), 0x0)

19:18:27 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r1 = fork()
tkill(r1, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r0, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:18:27 executing program 6:
r0 = fork()
tkill(r0, 0x6)
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xff, 0x1f, 0x5, 0x81, 0x0, 0x9, 0x10, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x3f, 0x6}, 0x4, 0x1ba, 0x0, 0x9, 0x100, 0x2, 0x7, 0x0, 0x5, 0x0, 0x6}, r0, 0x5, 0xffffffffffffffff, 0x8)

19:18:27 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0))
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r1 = semget(0x2, 0x4, 0x12)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000003c0)=""/252)
pipe(&(0x7f0000000240))
perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x0, 0x0, 0xef26, 0x4, 0x0, 0x83, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xf, r0, 0x3)

19:18:27 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[])

19:18:27 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{0x0}], 0x1)

[  350.901480] 9pnet_virtio: no channels available for device 127.0.0.1
19:18:27 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0))
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:18:27 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0))
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r1 = semget(0x2, 0x4, 0x12)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000003c0)=""/252)
pipe(&(0x7f0000000240))
perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x0, 0x0, 0xef26, 0x4, 0x0, 0x83, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xf, r0, 0x3)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

19:18:27 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB])

19:18:27 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x3820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
pread64(r1, &(0x7f0000000000)=""/129, 0x81, 0x100)

19:18:27 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{0x0}], 0x1)

[  351.164586] 9pnet_virtio: no channels available for device 127.0.0.1
19:18:27 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r0, &(0x7f00000000c0), 0x12)
sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x45000008}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x9c, 0x0, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0x44000)
r1 = fork()
fcntl$getown(0xffffffffffffffff, 0x9)
tkill(r1, 0x30)

19:18:27 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r1 = fork()
tkill(r1, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r0, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:18:27 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:18:27 executing program 1:
perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:18:37 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{0x0}], 0x1)

19:18:37 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB])

19:18:37 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x4, 0x1, 0x3f, 0x3, 0x0, 0x5, 0x4301, 0x5, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x7fff, 0x1}, 0x18110, 0x50, 0x2, 0x0, 0x2, 0x9, 0x400, 0x0, 0x9377, 0x0, 0xfff}, 0x0, 0x2, r0, 0x1)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:18:37 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:18:37 executing program 2:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0x3, &(0x7f0000000200)=<r3=>0x0)
r4 = socket$inet(0x2, 0x6, 0x1)
r5 = signalfd(r1, &(0x7f0000000480)={[0x8001]}, 0x8)
r6 = openat$cgroup_freezer_state(r0, &(0x7f0000000500), 0x2, 0x0)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r7, &(0x7f00000000c0), 0x12)
r8 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r8, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r9 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r9, &(0x7f00000000c0), 0x12)
r10 = openat$cgroup_ro(r0, &(0x7f00000006c0)='rdma.current\x00', 0x0, 0x0)
io_submit(r3, 0x5, &(0x7f0000001800)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x6, r4, &(0x7f0000000240)="39b9e3e66db0853573b4d5f1d96fc57e34b1db688a81f79affe42661707c2d0c9ebf22487a194fbd0a32a1e9355de33dc0bf2e247a662e55d127ff502ec9f3e7e2e5857524314e7597a0172bff8b863cb11f723dc3d99f0acf50106a6134d1b068ac1dbb2639f2d7197d", 0x6a, 0x7, 0x0, 0x1, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0xf57f, 0xffffffffffffffff, &(0x7f00000003c0)="7de6d42e86014cd9dc2ee3fa4fbd49403d1252385d22d992bcabca7799666a80ffe3c263ad2162343a9f971fc1c7ed3f0c3f45f9b14996369dc156570428358e3e737db5ef2c9abf58b3fbf82b493cd4ce69670a26bdee337e7adbb8311208e4644083c15eab00decb6e2257e266baeb75996f544675a2e9b6a90c70fa943d6e27c8390da9409913e6948e5507a99f632b78e348ec", 0x95, 0xffffffff, 0x0, 0x2, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x200, r6, &(0x7f0000000540)="763702642c536b51848bc6decd584750eac1e58303043d663d0839a236e4b14dfe65b2833c638f3762929d8209cb80ebb202cc7dc05b8278676aec3dee1c185e3a92f5d0b05a67559464401c0d658617064d7405200abb8e3672ece7284b9c635718db882f4943e30cca9e494bba29636cad9e4664566f1a1fadc7a617656a64ab2b4480a209bca193aea7c744b7af391f5b8904bfb7fb19b0", 0x99, 0x9, 0x0, 0x2, r7}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0x5, r8, &(0x7f0000000640)="4680ad37380ede3a9c72ec37f5c1bb8cc53b3af57406dbc7a32dfcca1064f8189840968a4f1cfb879bf7", 0x2a, 0x1000, 0x0, 0x2, r9}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x5, 0x5c44, r10, &(0x7f0000001780)="ea427c537558e4923f98db230d74bef775aaeb1749a06c38e091ac19ea6967e71cd44bc9fbab22702d1230623d64f6b33f747a5b2d5ac832f3a34b6070eeb9010f", 0x41, 0x80000001, 0x0, 0x3, r0}])
readv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000780)={{r2}, 0x0, 0x1c, @inherit={0x50, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000010000000000000003000000000000000900000000000000020000000000fbff0400000000001500010000000000000002b1a4a000000000ce0e0000000000002c00000000000000"]}, @name="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"})

19:18:37 executing program 1:
perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:18:37 executing program 6:
r0 = fork()
r1 = fork()
tkill(r1, 0x31)
ptrace(0x11, r1)
r2 = open(&(0x7f0000000300)='./file0\x00', 0x40202, 0x82)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x98, 0x8, 0x1, 0x0, 0x3f, 0x1400, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0x4}, 0x40, 0x7, 0x10001, 0x7, 0x3, 0x9, 0x80, 0x0, 0x0, 0x0, 0x59}, r0, 0x0, r2, 0x1)
tkill(r0, 0x31)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=<r3=>0x0)
r4 = getpid()
r5 = getpgid(r3)
syz_open_procfs(r5, &(0x7f00000003c0)='smaps_rollup\x00')
r6 = fork()
tkill(r6, 0x31)
perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x6, 0x5, 0x70, 0x56, 0x0, 0x6, 0x10000, 0x11, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1021, 0x2, 0xd1a, 0x9, 0xfffffffffffffffa, 0x0, 0x101, 0x0, 0xe2f, 0x0, 0x4}, r6, 0xf, 0xffffffffffffffff, 0x4)
r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r7, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x1, 0x9, 0x1f, 0x9, 0x0, 0x7, 0x6000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x6, 0x800000007fffffff}, 0x10040, 0x58d7, 0x6, 0x7, 0x0, 0x6, 0x41, 0x0, 0x2, 0x0, 0xfffffffffffffc01}, r4, 0xd, r7, 0x2)

19:18:37 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r1 = fork()
tkill(r1, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r0, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

[  361.467730] 9pnet_virtio: no channels available for device 127.0.0.1
19:18:37 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:18:37 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB])

19:18:37 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00')
writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0)
r2 = fork()
tkill(r2, 0x31)
perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x72, 0x2, 0x8, 0x9, 0x0, 0x80000001, 0x8001, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x20, 0x9, 0xfffffff7, 0x9, 0x4, 0x3, 0x5, 0x0, 0x54, 0x0, 0x2ce}, r2, 0x4, r0, 0x3)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @local}}, 0x0, 0x0, 0x43, 0x0, "bb55a6bb5c9dffca8cf499cff40e5b469829a823a0d41dfde8aa233876e6850eb92bee3018529d133bd5a70815fc969b93338ddf45f54ac0e7b953ad4ae549b18d76a379a6555b8822ea73fc3e6f3437"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}}, 0x0, 0x0, 0x24, 0x0, "972b15b73e0fa0b11d990520768dccf0afcac51c84604096d8a0a9c7de9a927f16c63ab3c57df29b46a8d76bf27a287a7aa5d1824af95d22d722023105514d8e6969ff8af38edf0f0947f5db00971323"}, 0xd8)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)

19:18:37 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)}], 0x1)

19:18:38 executing program 0:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

[  361.673281] 9pnet_virtio: no channels available for device 127.0.0.1
19:18:46 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)}], 0x1)

19:18:46 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,port=0x00,pr'])

19:18:46 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:18:46 executing program 2:
r0 = fork()
tkill(r0, 0x31)
fork()

19:18:46 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:18:46 executing program 0:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:18:46 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')

19:18:46 executing program 6:
fork()
r0 = fork()
r1 = fork()
tkill(r1, 0x31)
tkill(r1, 0x1a)
tkill(r0, 0x31)

[  370.481376] 9pnet_fd: p9_fd_create_tcp (5219): problem connecting socket to 127.0.0.1
19:18:46 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)}], 0x1)

19:18:46 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB])

19:18:46 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

[  370.582669] 9pnet_virtio: no channels available for device 127.0.0.1
19:18:46 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x1ac}], 0x1)

19:18:47 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB])

19:18:47 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000))

19:18:47 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

[  370.698606] 9pnet_virtio: no channels available for device 127.0.0.1
19:18:47 executing program 2:
r0 = fork()
r1 = fork()
tkill(r1, 0x31)
ptrace(0x11, r1)
r2 = open(&(0x7f0000000300)='./file0\x00', 0x40202, 0x82)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x98, 0x8, 0x1, 0x0, 0x3f, 0x1400, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0x4}, 0x40, 0x7, 0x10001, 0x7, 0x3, 0x9, 0x80, 0x0, 0x0, 0x0, 0x59}, r0, 0x0, r2, 0x1)
tkill(r0, 0x31)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=<r3=>0x0)
r4 = getpid()
r5 = getpgid(r3)
syz_open_procfs(r5, &(0x7f00000003c0)='smaps_rollup\x00')
r6 = fork()
tkill(r6, 0x31)
perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x6, 0x5, 0x70, 0x56, 0x0, 0x6, 0x10000, 0x11, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1021, 0x2, 0xd1a, 0x9, 0xfffffffffffffffa, 0x0, 0x101, 0x0, 0xe2f, 0x0, 0x4}, r6, 0xf, 0xffffffffffffffff, 0x4)
r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r7, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x1, 0x9, 0x1f, 0x9, 0x0, 0x7, 0x6000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x6, 0x800000007fffffff}, 0x10040, 0x58d7, 0x6, 0x7, 0x0, 0x6, 0x41, 0x0, 0x2, 0x0, 0xfffffffffffffc01}, r4, 0xd, r7, 0x2)

19:18:47 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x1ac}], 0x1)

[  370.919459] cgroup: fork rejected by pids controller in /syz6
19:18:57 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:18:57 executing program 6:
r0 = fork()
tkill(r0, 0x31)
r1 = fork()
tkill(r1, 0x31)
r2 = fork()
tkill(r2, 0x31)
clone3(&(0x7f0000000280)={0x4000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0xe}, &(0x7f00000000c0)=""/245, 0xf5, &(0x7f00000001c0)=""/97, &(0x7f0000000240)=[r0, r0, r1, r2], 0x4}, 0x58)

19:18:57 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000004500), r3)
sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r3, &(0x7f00000045c0)={&(0x7f00000044c0), 0xc, &(0x7f0000004580)={&(0x7f0000004540)={0x20, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0)
sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x60, r2, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}]}, 0x60}}, 0x8811)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000180)={'wpan0\x00', <r6=>0x0})
sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}]}, 0x24}}, 0x0)

19:18:57 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x1ac}], 0x1)

19:18:57 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:18:57 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x7ff}, 0x2000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = mq_open(&(0x7f0000000000)='oom_score_adj\x00', 0x1, 0x100, &(0x7f0000000040)={0x80000000, 0x1, 0x2, 0x10001})
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=<r2=>0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x6, 0x6, 0x5, 0x0, 0x0, 0x18fb, 0x8001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x400, 0x4}, 0x7062, 0x7ec7cc6d, 0x0, 0x7, 0x2, 0x7f, 0x2, 0x0, 0xb06, 0x0, 0x9}, r2, 0x6, r0, 0x9)
sendfile(r0, r1, &(0x7f0000000080)=0x3df, 0xf6e)
r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:18:57 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB])

19:18:57 executing program 0:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:18:57 executing program 4:
ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(0xffffffffffffffff, 0xf505, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:18:57 executing program 5:
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

[  380.845691] 9pnet_virtio: no channels available for device 127.0.0.1
19:18:57 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:18:57 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp,p'])

19:18:57 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x282}], 0x1)

19:18:57 executing program 4:
perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0}, 0x20a0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
r1 = fork()
tkill(r1, 0x31)
perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x81, 0x6, 0x7, 0xfc, 0x0, 0x5, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfff, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x1880, 0x0, 0x7f, 0x7, 0x8, 0x2, 0x1f, 0x0, 0x80000001, 0x0, 0x2}, r1, 0x2, 0xffffffffffffffff, 0xa)

19:18:57 executing program 5:
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:18:57 executing program 2:
r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r1, &(0x7f00000000c0), 0x12)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', <r5=>0x0})
sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000003c0)={0x20, r3, 0xb341daa0822653b3, 0x0, 0x0, {0x19}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x20}}, 0x0)
r6 = socket$packet(0x11, 0x3, 0x300)
syz_io_uring_setup(0xe2, &(0x7f00000002c0)={0x0, 0xf8ea, 0x8, 0x3, 0x1eb}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)=<r7=>0x0, &(0x7f0000000340))
syz_io_uring_submit(r7, 0x0, &(0x7f0000000400)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x7fffffff)
r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'lo\x00', <r9=>0x0})
sendto$packet(r6, &(0x7f0000000380)="cdda7c47556e3e84173484e688a8", 0x12, 0x0, &(0x7f0000000180)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @link_local}, 0x14)
sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x6c, r3, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x24)
lseek(r2, 0x9, 0x3)
sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="110030079c5d45e4c86bca949e4c", @ANYRES16=r0, @ANYBLOB="b35300001d00001c4cff9415a489aa0ffd536a080c000000000000008fc46752affb90d83cb30400c8f2efb4904fadc4ea6b"], 0x14}}, 0x0)

[  381.092366] 9pnet_fd: p9_fd_create_tcp (5313): problem connecting socket to 127.0.0.1
19:18:57 executing program 5:
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:19:06 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:19:06 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x282}], 0x1)

19:19:06 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:19:06 executing program 5:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:19:06 executing program 6:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8)
io_setup(0x400, &(0x7f0000000000)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}])
io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="cb9ababb3d05b45a46d4edb34f3f9f92424880fc61ef69a586913391918b268fa05136977643331ffea2405d47db75886bee89166570785c0eba9b66a0ccc6655ec99dcb4f1f33744cb7f1d5f525e81f33fd558decab69ec23147c542901a9fc75784f67", 0x64, 0x4, 0x0, 0x1}, &(0x7f00000000c0))
r2 = fork()
tkill(r2, 0x31)

19:19:06 executing program 2:
r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r1, &(0x7f00000000c0), 0x12)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', <r5=>0x0})
sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000003c0)={0x20, r3, 0xb341daa0822653b3, 0x0, 0x0, {0x19}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x20}}, 0x0)
r6 = socket$packet(0x11, 0x3, 0x300)
syz_io_uring_setup(0xe2, &(0x7f00000002c0)={0x0, 0xf8ea, 0x8, 0x3, 0x1eb}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)=<r7=>0x0, &(0x7f0000000340))
syz_io_uring_submit(r7, 0x0, &(0x7f0000000400)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x7fffffff)
r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'lo\x00', <r9=>0x0})
sendto$packet(r6, &(0x7f0000000380)="cdda7c47556e3e84173484e688a8", 0x12, 0x0, &(0x7f0000000180)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @link_local}, 0x14)
sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x6c, r3, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x24)
lseek(r2, 0x9, 0x3)
sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="110030079c5d45e4c86bca949e4c", @ANYRES16=r0, @ANYBLOB="b35300001d00001c4cff9415a489aa0ffd536a080c000000000000008fc46752affb90d83cb30400c8f2efb4904fadc4ea6b"], 0x14}}, 0x0)

19:19:06 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0xfc, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001940), 0x4}, 0x8100, 0xfffffffffffffffc, 0x0, 0x9, 0xfffffffffffffdfe, 0xfffffffd, 0x7, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f00000019c0), 0x12)
r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000140), 0x40140, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000500)='cpu.pressure\x00', 0x2, 0x0)
r4 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x73004, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xfffffffffffffffd}, 0x4008, 0x0, 0x0, 0x7, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r4, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r5, &(0x7f00000000c0), 0x12)
r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf0da407d73bb693, @perf_bp={&(0x7f0000001980)}, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r6, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r7, &(0x7f00000000c0), 0x12)
io_submit(0x0, 0x9, &(0x7f0000001b00)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000200)="df2fe6ac684f12c5fdf00cedffc123c0d2aff87dfc6cf5f8d273e1b59360515efa687d5932bc421f3f9abe27f24edf5c3ceebdc070b94cb240e4defcb8c62f8f7e56aa836083e31c7b7f846ff472540e9e43d4769ddadd3f246ff6c8a8be7f5aee24538c9097d6adbec31fe0cf89f675b813eeaba00ab5089ede200aabdd500b6268ce5d362357a6a34557f3fae57745594c14a2a6d6c210cace035ff1ad2417a37c3582", 0xa4, 0x401, 0x0, 0x2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x3f, r1, &(0x7f0000000780)="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", 0x1000, 0x10001, 0x0, 0x3}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x7fff, r2, &(0x7f0000000300)="a7763a2541b6e40994c1d20d5efa7a8e59629eae70c9b9db0d384312663dc1a570cd2f68d378d4d63cd5eb97ca4a8fde3839a9646db18d6c147e1f68031aea4144dcf382dfcf3f12a40d41affce2891c1348759a1d9e0d73d00582e0cfcd73a52d19cd3fc30574d57f002162d7116837ed1a2fc7b2faddf00d95464fecaf9b4069586c2febe422b05813bd66ca45396926f8b7fda1117ae8132b3ed26992c19e80da15237dea517cd6d7b710f16f8f", 0xaf, 0x9}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f00000003c0)="74aca1b679f7fef42d30c04d4f943b628a35431d9ca16bafda5e96136c028864a3234c41e384ed1f9d64ac0de447016251b5d87826816bf9ba00e447df9a56eba8b924bb6c7879b533c5de2d35e9020b0e60d86cbe0717092594d14b0bc9cb6889eec8e5edb5d9bf433379ce7b94c04d60d9a78bec2e2c0de45034688252f0547feef2ee9ea19496881ac86693745de356340640da0c6754dbf73e1b5471cf33282de2b1469511dae404041bd3e8da4135f03f8f682a818f1e3505340b7ee9519a00794b56b71b7101a06e260e2e1d147074c987dd72a9cf75bd9671cce493143b74609d833d357e205f9bb10f78774128", 0xf1, 0x0, 0x0, 0x5, r3}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000540)="f9e3cbe22e819ec53f75db9ea6043e8cf7cb923b8162d120b458e3a15683caa8c50cf919c1beca03c86bb4c3b23dd32140bed804d572e1b31d5fc22d35a7f69281cc32e7f6c7affc2c503c0dc33f0a1d787df2a52842643a559bc1b779a5afe50e4cdc6c6b4048ef083a82a7146dd893a7bf171721880ad9f808bac8c89972e598ebfdd0b9697c6540f85f4ef5234ef64e40c121b123c669668fbd18ea57b30fd957631abe552f6af7e26297ed9e5eb7834df6424a6df98548ffa5c294637128b965d011d3d7de3a7ab42121171e8cbf76b820592ed42482c4be96042a61386e3a0a664701dc12bd434204d9f1ad377e01eb076f5acc667a69ed645bf75f", 0xfe, 0x3, 0x0, 0x6}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0x0, r4, &(0x7f0000000680)="2d5fc0b0524fe8befb6f4f9cd84ba07fd71bbb7b7646f5d7dc449dc512454880ecb1bf9794ca2e6ea73488e8559054d6983ddbddf26f3cb1dd5c3dab0bb76d991a99ce33f291a7d54602b1f1c61e0ce2b494ec323d38fe7ff285891cfa925db6957a6eeb6c6bca", 0x67, 0x1d, 0x0, 0x2, r5}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x3, 0x1, r6, &(0x7f0000001780)="ff9e5270b7551f0a2d1a46d8ddc7754b03f5deb979b3791ff579decb65598ed4ac7ac83f2afb8bbec8fe30692258addcf7f9192962bd094cb8b262679e73a645ee73e0bfba22af0ea9d4ffcab448aadb787a4e4dc261b5123d9c8d31068f79aaab811abd4fc7f5f11a73ff38db4729b4258b84d4770520f1a8ba81bf22c26eb52d9190c4d309fcb2d62ae7362c991952", 0x90, 0x7, 0x0, 0x2, r7}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000001880)="1500b807fdbc3abe0f08814629348028eb79b0f07738db2451141455cf7671b4d4c147f8ea7e8a9952cc7a155bac5117785327b02f47437b6cf1f2541513b3090ecc82e1f1875579", 0x48, 0x1}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0xec1, r2, &(0x7f0000001a00)="0b4edaa298fa9a230231e27a8b26133484603eea8097d20589be89b73ba54491f3cb534767e752bfd89648dee5c73f0afa04fbeb007b83196b0cbf97b37279409af9834c426c896930044b6086e8d6e764ac1e2903ad1499fe9a4d5db782e6045f550a8363bd406ffc6c9d6f59a35ee51e058d5aa2d079547fdcd496289623ed84b5d1792dbbae20d427f36d0d5c49a3c99472f34c670a223c731a3ecf9146981d30c7664c5b53b4479779fc616fb407", 0xb0, 0x200, 0x0, 0x3, r3}])
r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r8, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:19:06 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB])

19:19:06 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x282}], 0x1)

[  390.487231] 9pnet_virtio: no channels available for device 127.0.0.1
19:19:06 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
writev(r1, &(0x7f0000001540)=[{&(0x7f0000000200)="4d37f81301a19be16d297d4d87554dcb852f7d3454075740b72a20d34a30730d6f61b8b3bcfbe396f60e456289482698f689dbe9cad4b66cc988eeb35c43b0338723ccd848bdf013e7ddfea53608701f42e814f9838cc409fd30d46b2a1abc0b978304266c2d3874392054a58184687ea0dceefbfa3d83eb4147b52dc827cef8eb9677c52843b4ad823b4db2c4ace5a3e132c15c57dd341883b89f3f47f764785dd9d190bb79897e078808a4f254849edd1be8b97521c3165fbe", 0xba}, {&(0x7f00000002c0)="d3018b2d8723d828b02d9d6e5b9ea39b60c2f96416b5a6393dde9a6f7f03d273bc4275c599e3196c8db57fbc1c2424298f4e3b0196d375db126fef2ea6ea1938de423721fd296dcb5374ae249450c6dac0", 0x51}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="f2f65f237c7b4edd2e00b66f1620c99654497b5aef1af6a2118aad4579637d5ecfadc4a58166b22248bd42f2e6587df801f5089adbad43b868f935565e3d81e0edd533940950b2ae4f406e4f79d152d6bb14d37830125f0bd99aad296b2184b2898bb79aca5016855f7b075ee99a9cc4432663302a806e6fac9f5bc6fc374e0f96e0387f", 0x84}, {&(0x7f00000015c0)="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", 0x108f}], 0x5)

19:19:06 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB])

19:19:06 executing program 5:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

[  390.605472] 9pnet_virtio: no channels available for device 127.0.0.1
19:19:16 executing program 4:
ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000040)={'wlan1\x00'})
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
lseek(r1, 0x7d7d, 0x0)
r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f00000003c0)={{r2}, 0x1, &(0x7f00000002c0)=[0x100000001], 0x40, 0x7, [0x9, 0x0, 0x3f, 0x1000]})
r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r3, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
writev(r3, &(0x7f0000000000)=[{&(0x7f0000000200)="389c8b69ef016ae9effc8795bb3e244d92438c139bd7e29b8eb5c61a0bad30bcceb81ff22a2462266baa5600f5e317b9f765c218c59e19fd5d627d73ffa795a81b45e37f08250abb0b091c8c18029068a8720bf08de9e111c898e73ed5825d22a5c22ff07c1bbda91442b1147311821dcf63224fa18b12284378aec25ecd473b6052ed39", 0x84}, {&(0x7f0000000780)="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", 0x1000}], 0x2)

19:19:16 executing program 5:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:19:16 executing program 6:
r0 = fork()
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000))
tkill(r0, 0x31)
r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
fcntl$setpipe(r1, 0x407, 0x100000001)

19:19:16 executing program 2:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_complete(0x0)
r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
pidfd_getfd(r0, r1, 0x0)
syz_io_uring_setup(0x0, &(0x7f0000003a00), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), 0x0)
r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc0c0583b, &(0x7f0000000000))

19:19:16 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB])

19:19:16 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x2ed}], 0x1)

19:19:16 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:19:16 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(0x0, 0x0)

19:19:16 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
fcntl$getown(r1, 0x9)

[  399.929729] 9pnet_virtio: no channels available for device 127.0.0.1
19:19:16 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:19:16 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(0x0, 0x0)

19:19:16 executing program 5:
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:19:16 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
pwritev2(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="d65082391863d1279985c907e887a641fe6ea9c746a560817aa248a98ce340ea8089d6b27f75655e35af18b5636e06e54ab78b097af314a45e112b5741943512467a18cfffdf958800b33d13502f5120d9b8f5c207bde50072f062a3bb2e0df22b6bd39ece06b7bcf9ca8ccc436441ff2b7fc4f4b268a8608ccbd80a922c095e765f46889e717cdf530c6d6576c11ca1cf034c1f5b975061a8896bd82b86e53fad2a5b5595c9", 0xa6}, {&(0x7f0000000100)="eab60001f0675787711ca92413eaed4d4ac66daa09ce6b1eb5e6994df142cde660cfdc7facad1c55b87a19c952ae7a7fcacc686678a94ed4550da5338b8e320de7f4352aed1585b73536ada31102c3d3cb9c0efc7a47bfdb0aa9e05bc816a35d4356afbb8dac01d4a2896aaccaf818c4583a31a3b66736b8799d07e707", 0x7d}], 0x2, 0x9, 0x0, 0x10)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:19:16 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x2ed}], 0x1)

19:19:16 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans='])

19:19:16 executing program 2:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_complete(0x0)
r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
pidfd_getfd(r0, r1, 0x0)
syz_io_uring_setup(0x0, &(0x7f0000003a00), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), 0x0)
r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc0c0583b, &(0x7f0000000000))

19:19:16 executing program 6:
tkill(0x0, 0x31)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000))

19:19:16 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0xd6369e9b48ccb296, r0, 0x5fb59000)
r1 = perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0xa2, 0x20, 0x0, 0x0, 0x1f, 0xc0060, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x4, @perf_config_ext={0x1}, 0x0, 0x9, 0x6, 0x5, 0x6, 0x7f, 0x2, 0x0, 0x5, 0x0, 0x4}, 0x0, 0x8, 0xffffffffffffffff, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
signalfd(r0, &(0x7f0000000000)={[0x3]}, 0x8)
splice(r1, &(0x7f0000000040)=0x604aa8a9, r2, &(0x7f0000000080)=0xe60, 0x80af, 0x4)

19:19:16 executing program 6:
fork()
r0 = fork()
tkill(r0, 0x31)
prlimit64(r0, 0x4, &(0x7f0000000000)={0x1f}, &(0x7f0000000040))
r1 = fork()
tkill(r1, 0x31)
sched_rr_get_interval(r1, &(0x7f0000000080))
r2 = getpid()
tkill(r2, 0x22)

19:19:16 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="13b4cd4ac5b442fb045e58797042e2bd4d878dbc59c3ba111a64385d5ebd80f7b94480c077922545c8ad5bed800b9528c3a838cd2e38c38250b438a88f34bf8382440917ff04637934994263986d6e001c8e7df4e622b247670e0c0d9118c33aea0a764ce338ee6b586084a37b078121236c527773c94fcdf06f094b26c2f5f364a7a4d2a9efb0b8cd4054712191a3f418ffd8bd29610a0e111e27dd5e12d90820f07c8f18a13879b69d330e7e8cd0c07d91d285be9841089490feac5506ce4784c99e58683a5f79560c3ae4cb64fd4709a4b4b313c93f79bf112297c1d00f53120b19d4ae10f2922bb64a60f4639325f76a6ca85b1315c228dcc117533bd668925106ef97e2f2ddf2e657c0778095edfc67cbe8062dcba4675ffb18a3b16efd51c4ac38a8ee562dd484ca886c29c2ba1a74412225161d74e86c41f43e5c692a7399e46290df73d9efb380da1d975835b1a49400549eb97eba9f530379d330544b396278002e809e65905dda874b33b133940f06486d8e2cead18b0ea3818486837b4219f126d72d3aa523eeab3f0ab9471176d485030cd9fdcca847e9a4e879a0edae1149e7850f4a810f5bd8fefacf19d56ab6ac023ff5c83e3ef5819e0255cffd32a0ef2144f0ec9333ff76b1a2a939badd1ba5eddb4d7ac1a01d3cc0ce9bd279f6e5c0c18df1f5c67e036de8bfa892fb57d444f49b488f5dfcedf5beb3fc0f77203f11e28a3b8e036c92097fff0895db28d5671c69c9f1f71bb67e785e70a794b8e5242761aa3f9554e9c8978a4ec490aa233923517f9272c50f1e28725bd787fa45067a0e912078837d7470889cd1faa245da276d7b834cc4685e31d96ce97fee59b4979abddd1218c3465b917edbd9f5bc3cba409b039eedbb980742ecf5b35587986eb256d946be0c1a39aa472fbb497052b4a927e1734db2236ac38cfd502975d9e87c4172402f41b557a404071de19533fc2fed1d568ea0749b38e5d990224eef9b6e97564de2bafc02c026c22175a66a3fef345ff5de5ac26ba40751dd8c870a55a6a98dce33c2afdfb4e79aaa372047cbcf9e101da4dd1547f1df980f8b70767d6e52e6c36b7a79c57f318de1fcdfd753eb1fcb8dafc198d7c784d23333900fc795c0d62bdce71b7cc068145c48cbae63a120bc612c16b9d7ea9c59de6558332cb67c36ddd3ba72b24d69c5432f55581b3d", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

[  400.157849] 9p: Bad value for 'trans'
19:19:16 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(0x0, 0x0)

19:19:16 executing program 5:
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:19:16 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x2ed}], 0x1)

19:19:16 executing program 2:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x44000)
r1 = open_tree(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0)
newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, <r2=>0x0}, 0x1100)
setresuid(0x0, r2, 0x0)
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x800ca, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}, {@uname={'uname', 0x3d, '\':@'}}, {@nodevmap}, {@noextend}, {@dfltuid}, {@cache_fscache}, {@version_L}, {@access_uid={'access', 0x3d, r2}}], [{@smackfsroot}, {@smackfsdef}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}})
io_setup(0xfff, &(0x7f0000000040)=<r3=>0x0)
r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
pwrite64(r4, &(0x7f00000000c0)="10", 0x1, 0x0)
io_submit(r3, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x8, 0x1, 0x0, r0, &(0x7f00000000c0)="d3", 0x1}])

19:19:16 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000000300)=""/199, 0xc7}], 0x2, 0xff, 0xa502)

19:19:25 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans='])

19:19:25 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:19:25 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:19:25 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0)
fcntl$notify(r1, 0x402, 0x2)

19:19:25 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x322}], 0x1)

19:19:25 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x6}, 0x0, 0x100000000000000, 0xffffffffffffffff, 0x0)
r0 = epoll_create(0xe9)
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r2 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[])
mknodat$loop(r2, &(0x7f0000000040)='./file0\x00', 0x1000, 0x1)
r3 = openat(r2, &(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x2, 0x8)
write$cgroup_pid(r3, &(0x7f00000000c0), 0x12)
ioctl$sock_bt_hci(r3, 0xa54dd91166559291, &(0x7f00000000c0)="1a99462211357ff7bd9d263cd472245a9c46d0dcd8e97c97fe74a941311d1eeb293bc7214a20a0a3078984e1dec4371c2c69daa678d55b3864b5f3a8d0eda14ef1a24e05c3efa60b4f74fcb53b835ba088aafd02ca76200bbee1d055a0158cfadc2bc4ec57881128743cd4be39d1e34e16100d0294303de3b0bfe5658840bf42b00d53768ba557e7e6c3b33aea438a3cbb817d3db55b7fedbc0f379648240a16c2c4ca19b9b282c0edac09cd27f9ca043183bcfe5c776707652011af0c81effa4ab9708b903b6089b26153b23a3b3a9d0561852f6389342cac8a07b4a71ddbb7af275d233f50b7783bd0f49200871efdeef7fa00e0124edc")
readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/167, 0xa7)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x30000000})
r4 = syz_open_dev$tty1(0xc, 0x4, 0x1)
close_range(r4, 0xffffffffffffffff, 0x0)

19:19:25 executing program 5:
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:19:25 executing program 6:
ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000040)={0x7e0, 0x3, 0x3, 0x1, 0x400})
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @local}}, 0x0, 0x0, 0x43, 0x0, "bb55a6bb5c9dffca8cf499cff40e5b469829a823a0d41dfde8aa233876e6850eb92bee3018529d133bd5a70815fc969b93338ddf45f54ac0e7b953ad4ae549b18d76a379a6555b8822ea73fc3e6f3437"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}}, 0x0, 0x0, 0x26, 0x0, "972b15b73e0fa0b11d5d00000000000000cac51c84604096d8a0a9c7de9a92ef1ac63ab3c57df29b46a8d76bd57a287a7aa5d1824af95d22d722023105514d8e6969ff8af38edf0f0947f5db00971323"}, 0xd8)
ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000))
r1 = fork()
tkill(r1, 0x31)

[  409.577513] 9p: Bad value for 'trans'
19:19:25 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x322}], 0x1)

19:19:26 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:19:26 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans='])

19:19:26 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12)
r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r3, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640), 0x101100, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r5, &(0x7f00000000c0), 0x12)
r6 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000700), 0x2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000001a00)={{0x1, 0x1, 0x18, <r7=>r0}, './file0\x00'})
r8 = openat$cgroup(r1, &(0x7f0000001a80)='syz1\x00', 0x200002, 0x0)
r9 = accept4$inet(r1, &(0x7f0000001bc0)={0x2, 0x0, @dev}, &(0x7f0000001c00)=0x10, 0x0)
r10 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r10, &(0x7f00000000c0), 0x12)
r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002cc0)='gid_map\x00')
io_submit(0x0, 0xa, &(0x7f0000002d40)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x103b, 0xffffffffffffffff, &(0x7f00000003c0)="a8beb308d4fb9c9cdb475685fb18876da9c1e71fcc67c8dc729d5d0602b8ed6295e0bf04f6ae4ce314c2668cfae9d65648d547b832af9483aa70c6d34bea6017c9c5e0abef4e586302d3f2387a7458adf433533e3dc7fe3dcc6ab0e7981c4de2578f90d0e90d4790816ac72cab61cd0912b60b64544832de319cff531dccfc45f8f9213f05474173d7f122a1d97752112a6b6a43c6e19806ca1f450490c7088ec94af73ecbf4164f65472e2c6a4128321136e69c108a742d888d9f3c5516eba9bcb2eae1d92ac6f5e02a3139c79411567db87fc39c9bb6c5a779e2b0", 0xdc, 0x7748cf6c, 0x0, 0x3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x37b, 0xffffffffffffffff, &(0x7f00000004c0)="48fe6a8afac552165d45b09032228f861a53759b08fdb03ad01ecd0089983a8503745d7b1f64afbfa8739ca4121c3923fbc49db130a95c13e7acc2efa88bbbe3e7a0f2874ea3ebdf3f43746a137186a53256f02080e6907d", 0x58, 0x0, 0x0, 0x1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x8001, r3, &(0x7f0000000540)="c541c47eb85b96683731c31b0daf7b84cd749715412fd91b1b25962fec32b11a23216387bafcf29a866344c630bf2afdc67d5eccb93bc032078c63c94d064086c306cf481ff70ce5787315a1f463fb46037b2e368ec88bbb2bacb3be8e9a10b3280cdbfc28e07ff37ac200720409966dd50223dba85718a1ef17f21f2f063ea25e7319591afffa704affb12fd6c577d4d883f78a3633f5a26961b7c6689bf49323be30a47ea40746268309076b7c18fb71bfc2", 0xb3, 0x401, 0x0, 0x0, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x0, r4, &(0x7f0000000680)="5ff1400b725d188f3a58d52cf919571825816046e6db71256aea", 0x1a, 0x0, 0x0, 0x2, r5}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x3, 0x9, r6, &(0x7f0000000780)="f77e651a3b2180fd967457f815d7267875a68fba44181d2281826de7843067a95cb46c26ae94287f873cfb833d7e6c50120cf56777b3dfa0d021099ea73af780f20083654eb390b8d7abcfd570c81ef4b0e9609d8de7752815662a0a5b366f83efb34f3efd9b595c265cadece75d9aec5f12b22aa2d6920ee1ccd717b7ee211c6dfdf3b982b698df5f15716f5db541e6be37aa8cf11b09318473628686644526bcb7804654f47c0769e9d5b6eda0fb76ad32f78093d07641e33ed51091428352749b2051e3925d4e1c618254877fc4aee23bd5daf9ad45043af6b29dcfc06c69c934e2127dbd48999cd1e5d6", 0xec, 0x3000000000000000, 0x0, 0x1}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x6, 0x1ff, r1, &(0x7f00000008c0)="e13ea7089bfca116fd0c5e87f843b6768baac98e48ae72f41fd9a10f47f64159ff717601c114e5c1b70f1d57846e66fdc2344111a0bd7d920205dc193035e823b427832c688a0fb4f7a1168b894fe61d80d4b8221bbd278fe9fad0aa5660ca5622a8583b097a87aa91b8f114905e6b09250d83fe334e26e68abc19ef4d47feaac5a808a30601a5bd5aac5f1ef654af8c1b070236c6a03097cf7d49a020923ab775613e18dec5f527f278aa513f16d06b42be858fbb85fe59e89bf1dbfbd07e8a371d893dd90a4202ccc47bc494f8a2451c29add883b0a3770d33e059d440abb6b930", 0xe2, 0xffffffffffff1871, 0x0, 0x2}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x7ff, r2, &(0x7f0000000a00)="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", 0x1000, 0x9, 0x0, 0x1, r7}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000001ac0)="17306362a6085504aae35a434d30eb9a9fa16d4e42b20f6e659982249b1233b268ca402f090c55b3fe893ab81af88d82e299ac0b0aa8130c79bc12083c7aefb4f0638dee20d70d9d58086d9c0f67a59a523e57f07851ad71527b6d8f3664cfed63153d86a73419b0c88522b753a66f6b2875d9102d0d6e48f1621f8165b452fd3baf541a341fda54a2e6ff80fd03e2481ce075c8bf3833772f75", 0x9a, 0x800, 0x0, 0x1, r1}, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x9, 0x1, r9, &(0x7f0000001c40)="04d53eb1be47da3722a47729e8fbcd20d6fee60865d614bd5daf1666767429d5522cf86782d14fbe1168c2c2a25053", 0x2f, 0x6, 0x0, 0x3, r10}, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0xa86, r2, &(0x7f0000001cc0)="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", 0x1000, 0x5, 0x0, 0x1, r11}])
readv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x300000e, 0x10, r2, 0x5)

19:19:26 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x322}], 0x1)

19:19:26 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:19:26 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

[  409.777276] 9p: Bad value for 'trans'
19:19:26 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp'])

19:19:26 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:19:26 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:19:26 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x33d}], 0x1)

[  409.898750] 9pnet_fd: p9_fd_create_tcp (5742): problem connecting socket to 127.0.0.1
19:19:36 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:19:36 executing program 6:
r0 = fork()
sched_getattr(r0, &(0x7f0000000000)={0x38}, 0x38, 0x0)
tkill(r0, 0x31)

19:19:36 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 1)

19:19:36 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:19:36 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=t'])

19:19:36 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x33d}], 0x1)

19:19:36 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d41120f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
r1 = fsmount(r0, 0x1, 0x17e)
close(r1)

19:19:36 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_RMID(r1, 0x0)
shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
fork()

[  420.227276] FAULT_INJECTION: forcing a failure.
[  420.227276] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  420.229156] CPU: 1 UID: 0 PID: 5816 Comm: syz-executor.1 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  420.229189] Tainted: [W]=WARN
[  420.229196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  420.229208] Call Trace:
[  420.229215]  <TASK>
[  420.229223]  dump_stack_lvl+0xfa/0x120
[  420.229258]  should_fail_ex+0x4d7/0x5e0
[  420.229293]  _copy_from_user+0x30/0xd0
[  420.229325]  copy_clone_args_from_user+0x152/0x7a0
[  420.229350]  ? find_held_lock+0x2b/0x80
[  420.229381]  ? get_pid_task+0xfd/0x250
[  420.229404]  ? __pfx_copy_clone_args_from_user+0x10/0x10
[  420.229425]  ? perf_trace_lock+0xb5/0x5d0
[  420.229455]  ? __pfx_perf_trace_lock+0x10/0x10
[  420.229478]  ? proc_fail_nth_write+0x97/0x220
[  420.229503]  ? find_held_lock+0x2b/0x80
[  420.229534]  ? ksys_write+0x121/0x240
[  420.229566]  ? lock_is_held_type+0x9e/0x120
[  420.229593]  __do_sys_clone3+0xa5/0x280
[  420.229618]  ? __pfx___do_sys_clone3+0x10/0x10
[  420.229646]  ? __mutex_unlock_slowpath+0x157/0x740
[  420.229670]  ? kernel_write+0x5d3/0x660
[  420.229704]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  420.229732]  ? __fget_files+0x20d/0x3b0
[  420.229774]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  420.229804]  ? ksys_write+0x1a3/0x240
[  420.229835]  ? __pfx_ksys_write+0x10/0x10
[  420.229865]  ? irqentry_exit+0xee/0x650
[  420.229886]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  420.229910]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  420.229943]  do_syscall_64+0xbf/0x420
[  420.229972]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  420.230001] RIP: 0033:0x7f7fb63b9b19
[  420.230018] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  420.230038] RSP: 002b:00007f7fb392f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[  420.230060] RAX: ffffffffffffffda RBX: 00007f7fb64ccf60 RCX: 00007f7fb63b9b19
[  420.230074] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880
[  420.230087] RBP: 00007f7fb392f1d0 R08: 0000000000000000 R09: 0000000000000000
[  420.230100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  420.230112] R13: 00007ffda8bc5b4f R14: 00007f7fb392f300 R15: 0000000000022000
[  420.230143]  </TASK>
19:19:36 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x33d}], 0x1)

19:19:36 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r3, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000000)={0x10000, 0x7, 0x2, 0x0, 0x0, [{{r2}, 0x2}, {{r3}, 0x48}]})
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:19:36 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

[  420.440601] 9p: Could not find request transport: t
19:19:45 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x0)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:19:45 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 2)

19:19:45 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:19:45 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:19:45 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=t'])

19:19:45 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x34a}], 0x1)

19:19:45 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_RMID(r1, 0x0)
shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
fork()

19:19:45 executing program 6:
r0 = fork()
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r1, &(0x7f00000000c0), 0x12)
newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, <r2=>0x0}, 0x1100)
setresuid(0x0, r2, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)={0x4f0, 0x2f, 0x8, 0x70bd2c, 0x25dfdbfb, {0x20}, [@typed={0x14, 0x35, 0x0, 0x0, @ipv6=@remote}, @nested={0x18, 0x6a, 0x0, 0x1, [@typed={0x14, 0x5b, 0x0, 0x0, @ipv6=@mcast1}]}, @nested={0x26f, 0x42, 0x0, 0x1, [@generic="e28062ec9cf7188dfa8d5982be9b29b34b3c1e232398db23dfb58c1a46a29197a3b4e1f50c0f6342f83541546227a7b09c619f13f4385511e7b14894948d41475112a6df77924f9549164104ad5697638e2cf8bb4af537467c187220a5c6449c0e813cbbc413d4f0f3f9610245f0bf7e32643bf9f622cfe955d7a36bbfa6c2a67b943fc6644c807ba0bad637e79b6ead3a8c351cf14ec022e7bd5036087c05828596513d63c0749ca1394a3f73b7169137c12c9a234b6d0614979e9da92c650282e9f3be90b3dd3f85", @generic="ce33f84ec0d916a5e8f37c5462200ad5c39b03714b86395f512ec191e07b710b3ec09e6d2b5706b71e36c58db80842d0acbfdeeafd27f8c2caa74b19a2314ceb9016b2317428e14fdeb3c589bcecf20f2b9d248a9827fb4be1b64ae0e9f6e41cc6ce424738a25939ce9a3a83f5dd4280639053aea4e5598c4813d39619a442ae23b8495477b64e5ff94ea469893e028a5953e7a5d040bb4cf59d2738635a7ec71e62c065ab47ad55f405", @generic="28a6d2e6938f492586d3abe1c5b30ec501dfa2948ec390c1a6c1eac468ff31bacb9b62d87010e60e", @typed={0x8, 0x48, 0x0, 0x0, @uid}, @generic="311c877840e6d1185dba3e4e64cab29bd2d63f9f06b41bec6e45c1695359956d4f9d323362056fd40c42b4bbb97f15eb3f80d92ab497538d815afb0aa64db36abf395a47ae0ccf134912582046747ee395698467d34e1f8447b9fc881f59c8a64b8f224889a1143afef4df16604504f4b83d7f2e542663ca9041c1097295e321b3d2f6161c4a99657422a562a66a9e27b20887f77599c2e5f82d9810dafe0c87ea2ce3240b2257d30e8c812cd4d9a2ea5711dc9f", @typed={0x8, 0x2f, 0x0, 0x0, @uid=r2}, @typed={0x8, 0x72, 0x0, 0x0, @uid}, @typed={0x4, 0x1b}]}, @nested={0x11e, 0x73, 0x0, 0x1, [@generic, @generic, @generic="a3477d1f23af16a573686c3f257ba21d22f3650a22e6e3d376d6cb65dadc50ccf82758dc49c4c3b7", @typed={0x8, 0x77, 0x0, 0x0, @fd}, @generic="e7e8c4a859b7f75e3a4dfcd82a", @generic="15288be044b9e825b026e55b53c9f0f7d18e2af142518a8cbba366b16e5122190a1e8e0d650c553102783ee21a180d3ebe53d00caa5ce1d7b7509314a7b4b306207bd93ab182798b7c16dbcd432afc2c3fb69a60df06d09c2b06622e9773dced643e3aadc6bddfb6f714c6e928f384bb0b90616bc36ef3f3f556e591217e01467e5e5a6610908b14a57b25701ffaa210eaf88698204d2d19fe8ef8af0a6e47db71d04db65fbf5d4bb795d64b3a32d000d4f1e9468e88cb98ca72ffe787bd53511c9ce96a7ae20cb07d0e1a4b0bcbebd10aba41fb065ab6ee16eaf51c69"]}, @nested={0x11e, 0x4c, 0x0, 0x1, [@generic="101f4f8b483143d31b569172c801fadf1c34383fbce45f739b45005ead29f857d5dbf3d024392b11c9071985c6742b86c3a08e38e3311166fa261f4c65de987f25a10dbcac190bbf64cd04408128628ac7d05e099a6a084c0aa1", @generic="d9139216c6d035fdf803c740fff4e8aead70221d4b8e3b1a2340cd313c9b092819377d930ef683cb532054b3a40f696733bc4af93fbe76a5e92e008652ddb79d8807f90bbcfe9db89102206312154b8f4d659caae1c42c8e6da0e437a80ecbaa38a452671f20f00f2fd838dc7cc8e7219d62a00795bb8dc5ab5a5a2cc6fdfcf1788755dfb3bbd6b3e5e525a2c13018ab54720569c2f3a310fc6b218746924bdd06562b90a32df0d8adad86f6610429268adc166d660220f67a748d3582963a33"]}]}, 0x4f0}, 0x1, 0x0, 0x0, 0x85}, 0x4000)
r3 = fork()
tkill(r3, 0x31)
ptrace(0x11, r3)
tkill(r0, 0x31)

[  429.064454] FAULT_INJECTION: forcing a failure.
[  429.064454] name failslab, interval 1, probability 0, space 0, times 0
[  429.065475] CPU: 0 UID: 0 PID: 5943 Comm: syz-executor.1 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  429.065494] Tainted: [W]=WARN
[  429.065498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  429.065506] Call Trace:
[  429.065510]  <TASK>
[  429.065514]  dump_stack_lvl+0xfa/0x120
[  429.065538]  should_fail_ex+0x4d7/0x5e0
[  429.065564]  should_failslab+0xc2/0x120
[  429.065578]  kmem_cache_alloc_node_noprof+0x87/0x780
[  429.065601]  ? copy_process+0x3da/0x7230
[  429.065617]  ? copy_process+0x460/0x7230
[  429.065634]  ? copy_process+0x460/0x7230
[  429.065646]  copy_process+0x460/0x7230
[  429.065661]  ? __pfx_perf_trace_lock+0x10/0x10
[  429.065684]  ? lock_acquire+0x15e/0x2d0
[  429.065700]  ? __might_fault+0xe0/0x190
[  429.065722]  ? __pfx_copy_process+0x10/0x10
[  429.065735]  ? __might_fault+0xe0/0x190
[  429.065756]  ? _copy_from_user+0x5b/0xd0
[  429.065777]  kernel_clone+0xea/0x7c0
[  429.065790]  ? get_pid_task+0xfd/0x250
[  429.065805]  ? __pfx_kernel_clone+0x10/0x10
[  429.065818]  ? perf_trace_lock+0xb5/0x5d0
[  429.065838]  ? find_held_lock+0x2b/0x80
[  429.065856]  ? ksys_write+0x121/0x240
[  429.065876]  ? lock_is_held_type+0x9e/0x120
[  429.065891]  __do_sys_clone3+0x1f5/0x280
[  429.065905]  ? __pfx___do_sys_clone3+0x10/0x10
[  429.065927]  ? __fget_files+0x20d/0x3b0
[  429.065951]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  429.065968]  ? ksys_write+0x1a3/0x240
[  429.065989]  ? __pfx_ksys_write+0x10/0x10
[  429.066005]  ? irqentry_exit+0xee/0x650
[  429.066016]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  429.066030]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  429.066047]  do_syscall_64+0xbf/0x420
[  429.066063]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  429.066076] RIP: 0033:0x7f7fb63b9b19
[  429.066085] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  429.066096] RSP: 002b:00007f7fb392f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[  429.066108] RAX: ffffffffffffffda RBX: 00007f7fb64ccf60 RCX: 00007f7fb63b9b19
[  429.066116] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880
[  429.066123] RBP: 00007f7fb392f1d0 R08: 0000000000000000 R09: 0000000000000000
[  429.066129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  429.066136] R13: 00007ffda8bc5b4f R14: 00007f7fb392f300 R15: 0000000000022000
[  429.066153]  </TASK>
19:19:45 executing program 4:
perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x7a, 0x0, 0x2, 0x0, 0x0, 0x6b50, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:19:45 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x0)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:19:45 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 3)

19:19:45 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r1, &(0x7f00000000c0), 0x12)
sendmsg$IPCTNL_MSG_TIMEOUT_GET(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="d000000001080103000000000000000005000009240004800800094000000006080006400000100008000b4000000000080005400000000306000240888e00003c00048008000140ffff80000800014000ee00070800014000000006080002400000a8830800014000000001080002400000000108000240000000091400048008000940000000090800074000000073fafa075002f24fb19d7931f979042400048008000240000000080800014080000000080002400000000008000140000000010500030084000000060002400000"], 0xd0}, 0x1, 0x0, 0x0, 0x24040010}, 0x400c090)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

[  429.218168] 9p: Could not find request transport: t
19:19:45 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x34a}], 0x1)

19:19:45 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x0)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:19:45 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=t'])

19:19:45 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x0, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:19:45 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000001a00), 0xc0, 0x0)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:19:45 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 4)

19:19:45 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, 0x0, 0x0)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:19:45 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_RMID(r1, 0x0)
shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
fork()

19:19:45 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x0, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

[  429.454674] FAULT_INJECTION: forcing a failure.
[  429.454674] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  429.455793] CPU: 0 UID: 0 PID: 6070 Comm: syz-executor.1 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  429.455812] Tainted: [W]=WARN
[  429.455816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  429.455824] Call Trace:
[  429.455828]  <TASK>
[  429.455833]  dump_stack_lvl+0xfa/0x120
[  429.455857]  should_fail_ex+0x4d7/0x5e0
[  429.455884]  should_fail_alloc_page+0xe0/0x110
[  429.455899]  prepare_alloc_pages+0x1eb/0x550
[  429.455915]  __alloc_frozen_pages_noprof+0x17f/0x2000
[  429.455937]  ? __pfx_perf_trace_lock+0x10/0x10
[  429.455961]  ? lock_acquire+0x15e/0x2d0
[  429.455982]  ? __memcg_slab_post_alloc_hook+0x446/0x970
[  429.456008]  ? find_held_lock+0x2b/0x80
[  429.456045]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  429.456070]  ? __create_object+0x59/0x80
[  429.456090]  ? kmem_cache_alloc_node_noprof+0x474/0x780
[  429.456114]  ? __asan_memset+0x24/0x50
[  429.456147]  __alloc_pages_noprof+0xc/0x1b0
[  429.456161]  copy_process+0x4f4/0x7230
[  429.456176]  ? __pfx_perf_trace_lock+0x10/0x10
[  429.456192]  ? lock_acquire+0x15e/0x2d0
[  429.456204]  ? __might_fault+0xe0/0x190
[  429.456226]  ? __pfx_copy_process+0x10/0x10
[  429.456239]  ? __might_fault+0xe0/0x190
[  429.456259]  ? _copy_from_user+0x5b/0xd0
[  429.456280]  kernel_clone+0xea/0x7c0
[  429.456292]  ? get_pid_task+0xfd/0x250
[  429.456305]  ? __pfx_kernel_clone+0x10/0x10
[  429.456317]  ? perf_trace_lock+0xb5/0x5d0
[  429.456335]  ? find_held_lock+0x2b/0x80
[  429.456351]  ? ksys_write+0x121/0x240
[  429.456370]  ? lock_is_held_type+0x9e/0x120
[  429.456386]  __do_sys_clone3+0x1f5/0x280
[  429.456399]  ? __pfx___do_sys_clone3+0x10/0x10
[  429.456421]  ? __fget_files+0x20d/0x3b0
[  429.456444]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  429.456461]  ? ksys_write+0x1a3/0x240
[  429.456478]  ? __pfx_ksys_write+0x10/0x10
[  429.456494]  ? irqentry_exit+0xee/0x650
[  429.456506]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  429.456518]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  429.456536]  do_syscall_64+0xbf/0x420
[  429.456552]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  429.456564] RIP: 0033:0x7f7fb63b9b19
[  429.456574] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  429.456585] RSP: 002b:00007f7fb392f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
19:19:45 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x34a}], 0x1)

[  429.456597] RAX: ffffffffffffffda RBX: 00007f7fb64ccf60 RCX: 00007f7fb63b9b19
[  429.456605] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880
[  429.456612] RBP: 00007f7fb392f1d0 R08: 0000000000000000 R09: 0000000000000000
[  429.456619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  429.456626] R13: 00007ffda8bc5b4f R14: 00007f7fb392f300 R15: 0000000000022000
[  429.456643]  </TASK>
19:19:45 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x144}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000400)="51232a90c9582c8c85a8baa76be42c39d7f8c86c34f72e6db85d004c1b464f3e48a6974aa8073a0f2eceab18b50cd69feabcd9645c10fbadb03e7b82d75e1ab9cf47470d8d093c2ef6a6d14710e445a77580de176e97dafbcaa9707ea689e2a860800d313515c33f20c7f7fac5096c5e25185ffbeb67594c1193b13cd78568d4a96ec9903bf7c827edd1ae90b2335ad938103354283515a431e133af", 0x9c}, {&(0x7f00000004c0)="cb945e51517521b20c8fc191078ce4a0bcdfc3a4c8e91b37c6ae1e971cac8f53402e20b518dac0b99a60e1c25fe7a9fddb4c756529cce9ec2703bea2cbd43e9bbbc3f8126daf8eb1fc168a6a750c982608fd98b938b6d9cee665314bb5a6fad693259692ebbb5d92ea8fd02c6f5229c8ea4b85f2f8a45c844eb3cb691dbd6cfc9cf71234d512ff2b655bb947d785a2fb115e97", 0x93}, {&(0x7f0000000580)="12af41c530e0577225e0db66b882772f52a2603f592c2dad15eedd2cfe2e2abbaa0c3de6ce5feddf4afbda891b7eecd57dd0718d83fb9ab8acc45550dc2dfc803a86f9a297cf8e476123938710eab264ec2fb67a1053c3d224d61de4e7c701e5d1c16fb32fad23bbcbf8708c53454598b17a0add17aaebd3a0e56539dbc7bee6290a44dbf6cf576af5203ab98b5e08dddd37bf1d44c4d08063561906267efa44bccdb98704c55422458405eebb674315605189a7b778e56f022eea3ca611e0", 0xbf}, {&(0x7f0000000640)="377c570fa0a90ca0e62cff0420cc40ca057f023f522da8f15bbdac6f17a8caae70387957c007edaabac9e3179ca9a770046c5bf3", 0x34}], 0x5)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r1=>r0, @ANYBLOB="b1730000000000002e2f666901653000"])
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040)=""/12, &(0x7f0000000080)=0xc)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x309202, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @local}}, 0x0, 0x0, 0x43, 0x0, "bb55a6bb5c9dffca8cf499cff40e5b469829a823a0d41dfde8aa233876e6850eb92bee3018529d133bd5a70815fc969b93338ddf45f54ac0e7b953ad4ae549b18d76a379a6555b8822ea73fc3e6f3437"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}}, 0x0, 0x0, 0x24, 0x0, "972b15b73e0fa0b11d990520768dccf0afcac51c84604096d8a0a9c7de9a927f16c63ab3c57df29b46a8d76bf27a287a7aa5d1824af95d22d722023105514d8e6969ff8af38edf0f0947f5db00971323"}, 0xd8)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'veth0_vlan\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="4500000006000000e152000001e5ffff0500090000000100"/40]})

[  429.527249] 9p: Could not find request transport: t
19:19:54 executing program 4:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wg1\x00', <r0=>0x0})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0xf, 0x800, 0x1, &(0x7f0000000500)={<r1=>0xffffffffffffffff})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000540)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}}, 0x10)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x55, 0x1f, 0xfe, 0x0, 0x0, 0xff, 0x204, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x8000, 0x6, 0x6, 0x0, 0x0, 0xffffff97, 0x8, 0x0, 0x5, 0x0, 0xaa}, 0x0, 0x4, 0xffffffffffffffff, 0x1)
r3 = socket$netlink(0x10, 0x3, 0x4)
readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
perf_event_open(&(0x7f0000000280)={0x4, 0xffffffffffffff1a, 0x3f, 0x1, 0x1f, 0xd0, 0x0, 0xbe, 0x0, 0xb, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000480), 0x1}, 0x200, 0xb2, 0x1fd, 0x9, 0x8, 0x4, 0x6, 0x0, 0xffff, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0xa)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000340)={0x0, @aes128})
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000100)={'wlan0\x00'})
pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x80800)
write$P9_RAUTH(r4, &(0x7f00000004c0)={0x14, 0x67, 0x1, {0x4, 0x2, 0x4}}, 0x14)
perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x80, 0x0, 0x6, 0x81, 0x0, 0x7, 0x22, 0x6, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000300), 0x2}, 0x8200, 0xcd, 0x4, 0x5, 0x3ff, 0x101, 0xe18, 0x0, 0x2, 0x0, 0x1}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7fffffff)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x3, 0x1, 0x70, 0x29, 0x0, 0x8000, 0x10c0, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0xc3ab, 0x3}, 0x1, 0xb7f8, 0x80000000, 0x9, 0xfffffffffffff159, 0x2, 0x7, 0x0, 0x100, 0x0, 0x80000000}, 0x0, 0x3, 0xffffffffffffffff, 0x1)
syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')

19:19:54 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x351}], 0x1)

19:19:54 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_RMID(r1, 0x0)
shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
fork()

19:19:54 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 5)

19:19:54 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r0=>0xffffffffffffffff}, './file0\x00'})
r1 = dup2(0xffffffffffffffff, r0)
write$cgroup_netprio_ifpriomap(r1, &(0x7f0000000080)={'wlan1', 0x32, 0x36}, 0xfffffffffffffef9)
r2 = fork()
tkill(r2, 0x31)

19:19:54 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, 0x0, 0x0)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:19:54 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x0, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:19:54 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tc'])

19:19:54 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, 0x0)

[  437.765300] FAULT_INJECTION: forcing a failure.
[  437.765300] name failslab, interval 1, probability 0, space 0, times 0
[  437.767378] CPU: 1 UID: 0 PID: 6123 Comm: syz-executor.1 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  437.767419] Tainted: [W]=WARN
[  437.767428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  437.767442] Call Trace:
[  437.767451]  <TASK>
[  437.767461]  dump_stack_lvl+0xfa/0x120
[  437.767500]  should_fail_ex+0x4d7/0x5e0
[  437.767541]  ? prepare_creds+0x2c/0x830
[  437.767572]  should_failslab+0xc2/0x120
[  437.767598]  kmem_cache_alloc_noprof+0x80/0x760
[  437.767644]  ? prepare_creds+0x2c/0x830
[  437.767674]  prepare_creds+0x2c/0x830
[  437.767710]  copy_creds+0x7c/0xa30
[  437.767748]  copy_process+0xeb0/0x7230
[  437.767778]  ? __pfx_perf_trace_lock+0x10/0x10
[  437.767816]  ? lock_acquire+0x15e/0x2d0
[  437.767854]  ? __pfx_copy_process+0x10/0x10
[  437.767882]  ? __might_fault+0xe0/0x190
[  437.767930]  ? _copy_from_user+0x5b/0xd0
[  437.767971]  kernel_clone+0xea/0x7c0
[  437.768007]  ? get_pid_task+0xfd/0x250
[  437.768034]  ? __pfx_kernel_clone+0x10/0x10
[  437.768060]  ? perf_trace_lock+0xb5/0x5d0
[  437.768099]  ? find_held_lock+0x2b/0x80
[  437.768153]  ? ksys_write+0x121/0x240
[  437.768193]  ? lock_is_held_type+0x9e/0x120
[  437.768229]  __do_sys_clone3+0x1f5/0x280
[  437.768258]  ? __pfx___do_sys_clone3+0x10/0x10
[  437.768307]  ? __fget_files+0x20d/0x3b0
[  437.768356]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  437.768391]  ? ksys_write+0x1a3/0x240
[  437.768429]  ? __pfx_ksys_write+0x10/0x10
[  437.768464]  ? irqentry_exit+0xee/0x650
[  437.768490]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  437.768519]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  437.768558]  do_syscall_64+0xbf/0x420
[  437.768593]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  437.768619] RIP: 0033:0x7f7fb63b9b19
[  437.768638] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  437.768663] RSP: 002b:00007f7fb392f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[  437.768688] RAX: ffffffffffffffda RBX: 00007f7fb64ccf60 RCX: 00007f7fb63b9b19
[  437.768706] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880
[  437.768721] RBP: 00007f7fb392f1d0 R08: 0000000000000000 R09: 0000000000000000
[  437.768737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  437.768752] R13: 00007ffda8bc5b4f R14: 00007f7fb392f300 R15: 0000000000022000
[  437.768789]  </TASK>
19:19:54 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="13b4cd4ac5b442fb045e58797042e2bd4d878dbc59c3ba111a64385d5ebd80f7b94480c077922545c8ad5bed800b9528c3a838cd2e38c38250b438a88f34bf8382440917ff04637934994263986d6e001c8e7df4e622b247670e0c0d9118c33aea0a764ce338ee6b586084a37b078121236c527773c94fcdf06f094b26c2f5f364a7a4d2a9efb0b8cd4054712191a3f418ffd8bd29610a0e111e27dd5e12d90820f07c8f18a13879b69d330e7e8cd0c07d91d285be9841089490feac5506ce4784c99e58683a5f79560c3ae4cb64fd4709a4b4b313c93f79bf112297c1d00f53120b19d4ae10f2922bb64a60f4639325f76a6ca85b1315c228dcc117533bd668925106ef97e2f2ddf2e657c0778095edfc67cbe8062dcba4675ffb18a3b16efd51c4ac38a8ee562dd484ca886c29c2ba1a74412225161d74e86c41f43e5c692a7399e46290df73d9efb380da1d975835b1a49400549eb97eba9f530379d330544b396278002e809e65905dda874b33b133940f06486d8e2cead18b0ea3818486837b4219f126d72d3aa523eeab3f0ab9471176d485030cd9fdcca847e9a4e879a0edae1149e7850f4a810f5bd8fefacf19d56ab6ac023ff5c83e3ef5819e0255cffd32a0ef2144f0ec9333ff76b1a2a939badd1ba5eddb4d7ac1a01d3cc0ce9bd279f6e5c0c18df1f5c67e036de8bfa892fb57d444f49b488f5dfcedf5beb3fc0f77203f11e28a3b8e036c92097fff0895db28d5671c69c9f1f71bb67e785e70a794b8e5242761aa3f9554e9c8978a4ec490aa233923517f9272c50f1e28725bd787fa45067a0e912078837d7470889cd1faa245da276d7b834cc4685e31d96ce97fee59b4979abddd1218c3465b917edbd9f5bc3cba409b039eedbb980742ecf5b35587986eb256d946be0c1a39aa472fbb497052b4a927e1734db2236ac38cfd502975d9e87c4172402f41b557a404071de19533fc2fed1d568ea0749b38e5d990224eef9b6e97564de2bafc02c026c22175a66a3fef345ff5de5ac26ba40751dd8c870a55a6a98dce33c2afdfb4e79aaa372047cbcf9e101da4dd1547f1df980f8b70767d6e52e6c36b7a79c57f318de1fcdfd753eb1fcb8dafc198d7c784d23333900fc795c0d62bdce71b7cc068145c48cbae63a120bc612c16b9d7ea9c59de6558332cb67c36ddd3ba72b24d69c5", 0x351}], 0x1)

[  437.975884] 9p: Could not find request transport: tc
19:20:03 executing program 6:
r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r0, 0x200, 0x70bd25, 0x25dfdbff, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20006000}, 0x4080)
r1 = fork()
tkill(r1, 0x33)

19:20:03 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x351}], 0x1)

19:20:03 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 6)

19:20:03 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, 0x0, 0x0)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:20:03 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, 0x0)

19:20:03 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_RMID(r1, 0x0)
shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

19:20:03 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tc'])

19:20:03 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, 0x0)

19:20:03 executing program 4:
r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='io.weight\x00', 0x2, 0x0)
r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000300)={"ca3d05164212f309afc975b9c195524d", <r2=>0x0, 0x0, {0x800, 0x4}, {0xc3, 0x37a3}, 0x1, [0xffffffff00000000, 0x6, 0x100, 0x10001, 0x0, 0x100, 0x7, 0x8001, 0x5, 0x3, 0x9, 0x1, 0xd74d, 0x5, 0x1f, 0x6]})
ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000780)={{r1}, r2, 0x0, @inherit={0x50, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x7fff, {0x2, 0x5, 0x4, 0x1, 0x172a0}, [0x40008000000]}}, @subvolid=0xffff})
r3 = perf_event_open(&(0x7f0000000180)={0x4, 0x98, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r4, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r5 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r5, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000007900)='/sys/power/resume', 0x800, 0xa0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000007940)={0x0, 0x0, <r7=>0x0}, &(0x7f0000007980)=0xc)
r8 = syz_mount_image$nfs4(&(0x7f00000079c0), &(0x7f0000007a00)='./file0\x00', 0x7fff, 0x1, &(0x7f0000007b00)=[{&(0x7f0000007a40)="b21bd8c6d58e09ac4576e08f4e8e96a76fc67084d7e50dcb62feddc296d652eb74536ef8dfbe684c6c9ba173e6fa3987292d78442394124eba816f7ef326ce7bde6a079611c7f655c3107ccbdccbf0fdb5f74a6092df34eb0905ffec2e0cbbc221a9ddeb343fbb71d9a686c3e199eb1645c2ee63be85c7376942b00d9211a1f720c18db1e48f30bba573c942d742556b5eb0b6799280e5839236fa2a957d6bd5c458c9970fc90191a4e043195405e91e6205dd45c3034687e6da987db9a7bcd3", 0xc0, 0x8}], 0x10000, &(0x7f0000007b40)={[], [{@euid_lt={'euid<', 0xee01}}, {@dont_measure}]})
r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007b80), 0x248040, 0x0)
r10 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r10, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r11 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r11, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
[  447.189788] loop4: detected capacity change from 0 to 63
sendmmsg$unix(r4, &(0x7f000000a3c0)=[{{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000001780)="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0x1000}, {&(0x7f0000000400)="bde62017bdd0b3a223282ea75ccc7050b3cee1667bf4b9cca445911554e451c7608c9c31f28971f7aca7d627137df7275e615618c5f637eff89e832c950b4b4478afc7cab43e9f4877068d631121a0e49adf1ccab8fb8306ef44575da8438084bc917eb7cb77ab6cd2ebfebb7afd9f33e082f1a050a998372a97c82ad70a46795f935c0b9f90", 0x86}, {&(0x7f00000004c0)="64f9bb2dbb54126305e48eba4d34df933044ed4e92739b8c5a638bcc3a0f0b771c743ba9e2fea9f0a8107d3e2dd9afb782bd1c388edc1028d5caad338f9a73bf8569366e15e5c0348404", 0x4a}, {&(0x7f0000000280)="99c11555a44433549c51cf62549785247c5dccd1a1e7d20b8e2e03b0cd3a", 0x1e}, {&(0x7f0000000540)="f0134795b56d52258e109e14879e1dd58be21b5c04022faabe872ee99e5e89bccee41624e37345807bde17e1c4c60c7d5ba065668a4b87709b59bb1a1c7364417f7e98ab79c6061d89c69a2d935d8ba18936e322084b1f714a50e5ee", 0x5c}, {&(0x7f00000005c0)="8756c521a93b7f", 0x7}], 0x6, &(0x7f0000002840)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0x60, 0x8080}}, {{&(0x7f00000028c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000002940)="4e2423e209088d77f4ca132c72425650add3f570b10553205bdafddeb0e8ae952754f1775b48806889bc", 0x2a}, {&(0x7f0000002980)="715057570ae1fbfebe790f075feda8cda7d3c7a90e2cf1902a18522e45b923e25e950ad851398432f4b07b1e5f07e978120a22612e35c1965f85fcc08c09dee737b063", 0x43}, {&(0x7f0000002a00)="dad8f477859eeb02ccaaf823e01db20dbe13a3ef492c37b2802012960c8f7b28471ab6613dbdcbec9b62c535e4b5adbde6c49c475f3e6b22e0a008e820cdabb490a5b26ecf155563ba62bb71df1f86fcea891a37bac86ebc234d9defbf74fbcb0478a8f4f3cf4799503de31bdda0ef", 0x6f}, {&(0x7f0000002a80)="1331599ae6b7d9fac85034f62f2ef5c20159106e02f4cb30587ffd1dd9da85f7365972d5c63dcfd2d28184bc8c15f335bb06de73e6b73f54d874e3dcedc308fecb506d083c55a59d72e5dcbd2838696b1cb3db969886dd550ae752e04252fda6076c3dd3ad85b83475f1444f034767c1be6b2d278cc828b7ee174b9803e3c7e4f9264a03dda3b26e11ff1a84a9c210b7a29f58f08d8821daff5daf5df693db663935606517f59a4919eb151f315c136fd9241491e729ac50be1bf33f620437442ff0c192a7a51e33504c4ad5ba8f8faf62a0f9195faed32e71e08ba4da7d0c", 0xdf}, {&(0x7f0000002b80)="38b34831b9ab5ce26735f94a6461abdf8609148d2d3a08ea29755ef77218f5dc0ce3fecf5d00e98242194c92fa27613f44f4aedf7ae76f35adffade134daf39c23abff55f4e73e30b75d7479e87079ca07c329cc332bdd795abfa94504831a745319e18fb54024ae5d632821d838e6aa7fd6dfb0ccd10e339774042a0ee838a815e713509cb9fe99000c00dc878e86d0a555f286d097b7a0406973e550704e3660", 0xa1}, 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0x1000}, {&(0x7f0000009300)="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0x1000}, {&(0x7f000000a300)="862fbbfbb7359c78b29c6b81af848cfc7374132273ca547bb90c04cfaab1134e69fb719c7200a25460565bed4f693b45e6d8911d6c82331a20483c", 0x3b}], 0x7, 0x0, 0x0, 0x4810}}], 0x4, 0x10)

[  447.205150] nfs4: Unknown parameter 'euid<00000000000000060929'
19:20:03 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x354}], 0x1)

19:20:03 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 7)

[  447.243268] FAULT_INJECTION: forcing a failure.
[  447.243268] name failslab, interval 1, probability 0, space 0, times 0
[  447.244220] CPU: 0 UID: 0 PID: 6314 Comm: syz-executor.1 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  447.244249] Tainted: [W]=WARN
[  447.244253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  447.244261] Call Trace:
[  447.244265]  <TASK>
[  447.244270]  dump_stack_lvl+0xfa/0x120
[  447.244294]  should_fail_ex+0x4d7/0x5e0
[  447.244323]  should_failslab+0xc2/0x120
[  447.244336]  __kmalloc_noprof+0xd6/0x880
[  447.244355]  ? __create_object+0x59/0x80
[  447.244376]  ? security_prepare_creds+0x101/0x160
[  447.244393]  ? security_prepare_creds+0x101/0x160
[  447.244404]  security_prepare_creds+0x101/0x160
[  447.244418]  prepare_creds+0x55c/0x830
[  447.244436]  copy_creds+0x7c/0xa30
[  447.244453]  copy_process+0xeb0/0x7230
[  447.244468]  ? __pfx_perf_trace_lock+0x10/0x10
[  447.244486]  ? lock_acquire+0x15e/0x2d0
[  447.244503]  ? __pfx_copy_process+0x10/0x10
[  447.244516]  ? __might_fault+0xe0/0x190
[  447.244538]  ? _copy_from_user+0x5b/0xd0
[  447.244558]  kernel_clone+0xea/0x7c0
[  447.244570]  ? get_pid_task+0xfd/0x250
[  447.244584]  ? __pfx_kernel_clone+0x10/0x10
[  447.244595]  ? perf_trace_lock+0xb5/0x5d0
[  447.244613]  ? find_held_lock+0x2b/0x80
[  447.244630]  ? ksys_write+0x121/0x240
[  447.244649]  ? lock_is_held_type+0x9e/0x120
[  447.244664]  __do_sys_clone3+0x1f5/0x280
[  447.244677]  ? __pfx___do_sys_clone3+0x10/0x10
[  447.244700]  ? __fget_files+0x20d/0x3b0
[  447.244723]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  447.244740]  ? ksys_write+0x1a3/0x240
[  447.244757]  ? __pfx_ksys_write+0x10/0x10
[  447.244773]  ? irqentry_exit+0xee/0x650
[  447.244784]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  447.244797]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  447.244815]  do_syscall_64+0xbf/0x420
[  447.244831]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  447.244844] RIP: 0033:0x7f7fb63b9b19
[  447.244854] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  447.244865] RSP: 002b:00007f7fb392f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[  447.244877] RAX: ffffffffffffffda RBX: 00007f7fb64ccf60 RCX: 00007f7fb63b9b19
[  447.244884] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880
[  447.244891] RBP: 00007f7fb392f1d0 R08: 0000000000000000 R09: 0000000000000000
[  447.244898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  447.244905] R13: 00007ffda8bc5b4f R14: 00007f7fb392f300 R15: 0000000000022000
[  447.244922]  </TASK>
[  447.258729] 9p: Could not find request transport: tc
19:20:03 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_RMID(r1, 0x0)
shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
fork()

19:20:03 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100), 0x0)
set_mempolicy(0x5, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:20:03 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 8)

19:20:03 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x0, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

[  447.325319] loop4: detected capacity change from 0 to 63
[  447.333515] nfs4: Unknown parameter 'euid<00000000000000060929'
19:20:12 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tc'])

19:20:12 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 9)

19:20:12 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14, 0x800)
sendfile(r0, r1, 0x0, 0x2f)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:20:12 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x354}], 0x1)

19:20:12 executing program 6:
r0 = fork()
r1 = gettid()
tkill(r1, 0x27)
r2 = getpgid(r0)
ptrace(0x4207, r2)

19:20:12 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x0, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

19:20:12 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_RMID(r1, 0x0)
shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
fork()

19:20:12 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100), 0x0)
set_mempolicy(0x0, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:20:12 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252) (fail_nth: 1)

19:20:12 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x354}], 0x1)

[  455.968642] FAULT_INJECTION: forcing a failure.
[  455.968642] name failslab, interval 1, probability 0, space 0, times 0
[  455.970199] CPU: 1 UID: 0 PID: 6410 Comm: syz-executor.1 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  455.970218] Tainted: [W]=WARN
[  455.970223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  455.970230] Call Trace:
[  455.970234]  <TASK>
[  455.970239]  dump_stack_lvl+0xfa/0x120
[  455.970260]  should_fail_ex+0x4d7/0x5e0
[  455.970281]  ? create_user_ns+0x1ea/0xd40
[  455.970298]  should_failslab+0xc2/0x120
[  455.970311]  kmem_cache_alloc_noprof+0x80/0x760
[  455.970333]  ? create_user_ns+0x1ea/0xd40
[  455.970349]  create_user_ns+0x1ea/0xd40
[  455.970366]  ? prepare_creds+0x574/0x830
[  455.970384]  copy_creds+0x4a7/0xa30
[  455.970402]  copy_process+0xeb0/0x7230
[  455.970418]  ? __pfx_perf_trace_lock+0x10/0x10
[  455.970437]  ? lock_acquire+0x15e/0x2d0
[  455.970455]  ? __pfx_copy_process+0x10/0x10
[  455.970468]  ? __might_fault+0xe0/0x190
[  455.970491]  ? _copy_from_user+0x5b/0xd0
[  455.970512]  kernel_clone+0xea/0x7c0
[  455.970524]  ? get_pid_task+0xfd/0x250
[  455.970538]  ? __pfx_kernel_clone+0x10/0x10
[  455.970550]  ? perf_trace_lock+0xb5/0x5d0
[  455.970568]  ? find_held_lock+0x2b/0x80
[  455.970585]  ? ksys_write+0x121/0x240
[  455.970604]  ? lock_is_held_type+0x9e/0x120
[  455.970620]  __do_sys_clone3+0x1f5/0x280
[  455.970634]  ? __pfx___do_sys_clone3+0x10/0x10
[  455.970656]  ? __fget_files+0x20d/0x3b0
[  455.970679]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  455.970695]  ? ksys_write+0x1a3/0x240
[  455.970712]  ? __pfx_ksys_write+0x10/0x10
[  455.970728]  ? irqentry_exit+0xee/0x650
[  455.970739]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  455.970752]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  455.970770]  do_syscall_64+0xbf/0x420
[  455.970787]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  455.970799] RIP: 0033:0x7f7fb63b9b19
[  455.970809] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  455.970820] RSP: 002b:00007f7fb392f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[  455.970832] RAX: ffffffffffffffda RBX: 00007f7fb64ccf60 RCX: 00007f7fb63b9b19
[  455.970840] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880
[  455.970847] RBP: 00007f7fb392f1d0 R08: 0000000000000000 R09: 0000000000000000
[  455.970854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  455.970861] R13: 00007ffda8bc5b4f R14: 00007f7fb392f300 R15: 0000000000022000
[  455.970878]  </TASK>
[  456.021057] 9p: Could not find request transport: tc
19:20:12 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252) (fail_nth: 2)

19:20:12 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x7ffe, 0xffffffffffffffff, 0x0)
r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x404400, 0x0)
r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x404182, 0x0)
r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r3, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r4 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r4, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000080)=[r0, r2, 0xffffffffffffffff, r3, r4, r0], 0x6)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r5, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:20:12 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 10)

19:20:12 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x356}], 0x1)

19:20:21 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 1)

19:20:21 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_RMID(r1, 0x0)
shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
fork()

19:20:21 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x356}], 0x1)

19:20:21 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
r1 = fork()
tkill(r1, 0x31)
r2 = epoll_create(0xffffff81)
r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r3, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r4, &(0x7f00000000c0), 0x12)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r5, &(0x7f00000000c0), 0x12)
io_submit(0x0, 0x5, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0xffff, r2, &(0x7f0000000100)="6eee54cbea652a2d05b4ed530b958f5e0eac91e0faab5d5e421852f02f8b", 0x1e, 0x8, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x3, r3, &(0x7f0000000200)="324a6244070dca418e564a15bc63688768866826c524f92829c383d667642fadcd293406a98595f49c7be5", 0x2b, 0x10000, 0x0, 0x2, r4}, 0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x81, r0, &(0x7f0000000300)="46cf72ccabd422ad89fb6ca679b8d8d1d4556e178269d9766ac4221696c47b45ca3c00cace55bda9de5abd0bcee2309997632c66eb8117adb6431f9dbd2abb4af97c163854ff3054aa0481e278749650d94672dd2af0063925cff7798a55ff28fb3121a94acaf81c462d3c01c1f892dda6505111d835a641f727d67b74cad4a6902fd7fd60d7e0000f3171c5728a9e4406a2a6483e8bf6b88081139c6161a1bc8e0ec04043467bd5ba9987b68687149d575b7f24f536917d8d958eb8722dd8d0ab727ec9b9fe94a30e7db973fc90a30a40833df135c500a275c45200ea87bf4bbc9ebd3bd709ff19", 0xe8, 0x4, 0x0, 0x1, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x5bf5, r0, &(0x7f0000000780)="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", 0x1000, 0x6, 0x0, 0x3, r0}])
perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x8, 0x0, 0x6, 0x20, 0x0, 0x5, 0x4a220, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x4, 0x3f, 0x1, 0x2, 0xc501, 0x5, 0x2, 0x0, 0x4, 0x0, 0x6}, r1, 0x8, 0xffffffffffffffff, 0x4)

19:20:21 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100), 0x0)
set_mempolicy(0x0, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:20:21 executing program 6:
r0 = fork()
r1 = fork()
tkill(r1, 0x31)
r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000180)=0x2)
ptrace$pokeuser(0x6, r1, 0x0, 0x6)
readv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r3 = syz_open_dev$loop(&(0x7f0000000000), 0x100000000, 0x6f40abb48077ed55)
kcmp(r0, r1, 0x1, r2, r3)
tkill(r0, 0x31)

19:20:21 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 11)

19:20:21 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252) (fail_nth: 3)

[  465.603202] FAULT_INJECTION: forcing a failure.
[  465.603202] name failslab, interval 1, probability 0, space 0, times 0
[  465.605235] CPU: 1 UID: 0 PID: 6556 Comm: syz-executor.1 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  465.605274] Tainted: [W]=WARN
[  465.605282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  465.605296] Call Trace:
[  465.605305]  <TASK>
[  465.605314]  dump_stack_lvl+0xfa/0x120
[  465.605352]  should_fail_ex+0x4d7/0x5e0
[  465.605393]  should_failslab+0xc2/0x120
[  465.605419]  __kmalloc_node_track_caller_noprof+0xd7/0x890
[  465.605463]  ? setup_userns_sysctls+0x51/0x190
[  465.605498]  ? kmemdup_noprof+0x2b/0x60
[  465.605529]  kmemdup_noprof+0x2b/0x60
[  465.605561]  setup_userns_sysctls+0x51/0x190
[  465.605593]  create_user_ns+0x8f7/0xd40
[  465.605638]  copy_creds+0x4a7/0xa30
[  465.605675]  copy_process+0xeb0/0x7230
[  465.605705]  ? __pfx_perf_trace_lock+0x10/0x10
[  465.605742]  ? lock_acquire+0x15e/0x2d0
[  465.605778]  ? __pfx_copy_process+0x10/0x10
[  465.605806]  ? __might_fault+0xe0/0x190
[  465.605852]  ? _copy_from_user+0x5b/0xd0
[  465.605894]  kernel_clone+0xea/0x7c0
[  465.605920]  ? get_pid_task+0xfd/0x250
[  465.605946]  ? __pfx_kernel_clone+0x10/0x10
[  465.605972]  ? perf_trace_lock+0xb5/0x5d0
[  465.606019]  ? find_held_lock+0x2b/0x80
[  465.606054]  ? ksys_write+0x121/0x240
[  465.606092]  ? lock_is_held_type+0x9e/0x120
[  465.606124]  __do_sys_clone3+0x1f5/0x280
[  465.606152]  ? __pfx___do_sys_clone3+0x10/0x10
[  465.606201]  ? __fget_files+0x20d/0x3b0
[  465.606249]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  465.606283]  ? ksys_write+0x1a3/0x240
[  465.606319]  ? __pfx_ksys_write+0x10/0x10
[  465.606354]  ? irqentry_exit+0xee/0x650
[  465.606379]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  465.606408]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  465.606446]  do_syscall_64+0xbf/0x420
[  465.606480]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  465.606505] RIP: 0033:0x7f7fb63b9b19
[  465.606524] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  465.606548] RSP: 002b:00007f7fb392f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[  465.606574] RAX: ffffffffffffffda RBX: 00007f7fb64ccf60 RCX: 00007f7fb63b9b19
[  465.606590] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880
[  465.606606] RBP: 00007f7fb392f1d0 R08: 0000000000000000 R09: 0000000000000000
[  465.606621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  465.606635] R13: 00007ffda8bc5b4f R14: 00007f7fb392f300 R15: 0000000000022000
[  465.606672]  </TASK>
[  465.616799] FAULT_INJECTION: forcing a failure.
[  465.616799] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  465.656023] CPU: 1 UID: 0 PID: 6555 Comm: syz-executor.5 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  465.656064] Tainted: [W]=WARN
[  465.656073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  465.656087] Call Trace:
[  465.656098]  <TASK>
[  465.656108]  dump_stack_lvl+0xfa/0x120
[  465.656148]  should_fail_ex+0x4d7/0x5e0
[  465.656189]  _copy_to_user+0x32/0xd0
[  465.656226]  semctl_main+0x9c3/0x28d0
[  465.656264]  ? __pfx_semctl_main+0x10/0x10
[  465.656296]  ? __pfx_perf_trace_lock+0x10/0x10
[  465.656334]  ? lock_acquire+0x15e/0x2d0
[  465.656362]  ? perf_trace_lock+0xb5/0x5d0
[  465.656389]  ? find_held_lock+0x2b/0x80
[  465.656424]  ? get_pid_task+0xfd/0x250
[  465.656467]  ? perf_trace_lock+0xb5/0x5d0
[  465.656502]  ? __pfx_perf_trace_lock+0x10/0x10
[  465.656530]  ? proc_fail_nth_write+0x97/0x220
[  465.656558]  ? find_held_lock+0x2b/0x80
[  465.656593]  ? ksys_write+0x121/0x240
[  465.656631]  ? lock_is_held_type+0x9e/0x120
[  465.656659]  ? find_held_lock+0x2b/0x80
[  465.656694]  ? ksys_write+0x187/0x240
[  465.656730]  ? lock_release+0xc8/0x270
[  465.656763]  ? __mutex_unlock_slowpath+0x157/0x740
19:20:22 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 2)

19:20:22 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100), 0x0)
set_mempolicy(0x0, 0x0, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

[  465.656789]  ? kernel_write+0x5d3/0x660
[  465.656836]  ksys_semctl.constprop.0+0x2b1/0x320
[  465.656864]  ? __pfx_ksys_semctl.constprop.0+0x10/0x10
[  465.656897]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  465.656931]  ? ksys_write+0x1a3/0x240
[  465.656967]  ? __pfx_ksys_write+0x10/0x10
[  465.657009]  ? irqentry_exit+0xee/0x650
[  465.657033]  ? trace_hardirqs_on_prepare+0xe3/0x110
19:20:22 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_RMID(r1, 0x0)
shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

[  465.657062]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  465.657100]  do_syscall_64+0xbf/0x420
[  465.657134]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  465.657160] RIP: 0033:0x7fee8314fb19
19:20:22 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 12)

[  465.657180] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  465.657203] RSP: 002b:00007fee806c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  465.657228] RAX: ffffffffffffffda RBX: 00007fee83262f60 RCX: 00007fee8314fb19
[  465.657245] RDX: 000000000000000d RSI: 0000000000000000 RDI: 0000000000000000
[  465.657259] RBP: 00007fee806c51d0 R08: 0000000000000000 R09: 0000000000000000
[  465.657274] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000001
[  465.657289] R13: 00007ffec2452e5f R14: 00007fee806c5300 R15: 0000000000022000
[  465.657325]  </TASK>
[  465.785923] 9pnet_fd: p9_fd_create_tcp (6623): problem connecting socket to 127.0.0.1
19:20:22 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x356}], 0x1)

19:20:22 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252) (fail_nth: 4)

19:20:22 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r0, &(0x7f00000000c0), 0x12)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x27, @any, 0x8000}, 0xe)
r1 = fork()
tkill(r1, 0x31)

19:20:22 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 3)

19:20:22 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_RMID(r1, 0x0)
shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

[  465.986608] FAULT_INJECTION: forcing a failure.
[  465.986608] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  465.988357] CPU: 1 UID: 0 PID: 6691 Comm: syz-executor.7 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  465.988390] Tainted: [W]=WARN
[  465.988398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  465.988410] Call Trace:
[  465.988418]  <TASK>
[  465.988426]  dump_stack_lvl+0xfa/0x120
[  465.988476]  should_fail_ex+0x4d7/0x5e0
[  465.988512]  _copy_from_user+0x30/0xd0
[  465.988544]  memdup_user+0x7e/0xe0
[  465.988574]  strndup_user+0x78/0xe0
[  465.988603]  __x64_sys_mount+0x136/0x310
[  465.988628]  ? __pfx___x64_sys_mount+0x10/0x10
[  465.988662]  do_syscall_64+0xbf/0x420
[  465.988690]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  465.988713] RIP: 0033:0x7f1303030b19
[  465.988730] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  465.988750] RSP: 002b:00007f13005a6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  465.988771] RAX: ffffffffffffffda RBX: 00007f1303143f60 RCX: 00007f1303030b19
[  465.988786] RDX: 00000000200001c0 RSI: 0000000020000140 RDI: 0000000020000080
[  465.988800] RBP: 00007f13005a61d0 R08: 00000000200002c0 R09: 0000000000000000
[  465.988813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  465.988825] R13: 00007ffd357bcb1f R14: 00007f13005a6300 R15: 0000000000022000
[  465.988857]  </TASK>
[  465.998027] FAULT_INJECTION: forcing a failure.
[  465.998027] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  466.004586] CPU: 0 UID: 0 PID: 6687 Comm: syz-executor.5 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  466.004606] Tainted: [W]=WARN
[  466.004610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  466.004617] Call Trace:
[  466.004622]  <TASK>
[  466.004628]  dump_stack_lvl+0xfa/0x120
[  466.004654]  should_fail_ex+0x4d7/0x5e0
[  466.004685]  should_fail_alloc_page+0xe0/0x110
[  466.004701]  prepare_alloc_pages+0x1eb/0x550
[  466.004715]  ? __pfx_perf_trace_lock+0x10/0x10
[  466.004738]  __alloc_frozen_pages_noprof+0x17f/0x2000
[  466.004759]  ? lock_acquire+0x15e/0x2d0
[  466.004777]  ? find_held_lock+0x2b/0x80
[  466.004803]  ? __is_insn_slot_addr+0x136/0x290
[  466.004817]  ? lock_release+0xc8/0x270
[  466.004834]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  466.004853]  ? kernel_text_address+0x5b/0xc0
[  466.004873]  ? arch_stack_walk+0x9c/0xf0
[  466.004892]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  466.004910]  ? policy_nodemask+0xeb/0x4e0
[  466.004928]  alloc_pages_mpol+0xed/0x340
[  466.004944]  ? __pfx_alloc_pages_mpol+0x10/0x10
[  466.004959]  ? __pfx_perf_trace_lock+0x10/0x10
[  466.004978]  ? get_vma_policy+0x23b/0x350
[  466.004997]  vma_alloc_folio_noprof+0xe9/0x440
[  466.005014]  ? __pfx_vma_alloc_folio_noprof+0x10/0x10
[  466.005031]  ? lock_release+0xc8/0x270
[  466.005048]  __handle_mm_fault+0x13d8/0x2f30
[  466.005063]  ? mt_find+0x744/0x9b0
[  466.005078]  ? __pfx_mt_find+0x10/0x10
[  466.005091]  ? __pfx___handle_mm_fault+0x10/0x10
[  466.005115]  ? find_vma+0xbf/0x140
[  466.005127]  ? __pfx_find_vma+0x10/0x10
[  466.005141]  handle_mm_fault+0x2d8/0x750
[  466.005155]  ? access_error+0x17d/0x380
[  466.005170]  ? lock_mm_and_find_vma+0xae/0x1380
[  466.005190]  do_user_addr_fault+0x3cc/0x12b0
[  466.005211]  exc_page_fault+0xb0/0x180
[  466.005226]  asm_exc_page_fault+0x26/0x30
[  466.005238] RIP: 0010:rep_movs_alternative+0x75/0x90
[  466.005258] Code: 05 e9 ef 2c 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 c7 48 01 c6 48 29 c1 48 89 c8 48 c1 e9 03 83 e0 07 <f3> 48 a5 89 c1 85 c9 75 91 e9 bd 2c 04 00 48 8d 0c c8 eb 86 0f 1f
[  466.005270] RSP: 0018:ffff88801f177aa0 EFLAGS: 00050246
[  466.005280] RAX: 0000000000000000 RBX: 0000000000008000 RCX: 0000000000000e78
[  466.005287] RDX: 0000000000000000 RSI: ffff88804b4a8c40 RDI: 0000000020001000
[  466.005295] RBP: 00000000200003c0 R08: 0000000000000000 R09: ffffed1009695fff
[  466.005302] R10: ffff88804b4affff R11: 0000000000000000 R12: ffff88804b4a8000
[  466.005309] R13: 00000000200083c0 R14: 00007ffffffff000 R15: 0000000000000000
[  466.005326]  _copy_to_user+0xbe/0xd0
[  466.005346]  semctl_main+0x9c3/0x28d0
[  466.005365]  ? __pfx_semctl_main+0x10/0x10
[  466.005380]  ? __pfx_perf_trace_lock+0x10/0x10
[  466.005397]  ? lock_acquire+0x15e/0x2d0
[  466.005410]  ? perf_trace_lock+0xb5/0x5d0
[  466.005422]  ? find_held_lock+0x2b/0x80
[  466.005439]  ? get_pid_task+0xfd/0x250
[  466.005451]  ? perf_trace_lock+0xb5/0x5d0
[  466.005467]  ? __pfx_perf_trace_lock+0x10/0x10
[  466.005480]  ? proc_fail_nth_write+0x97/0x220
[  466.005495]  ? find_held_lock+0x2b/0x80
[  466.005511]  ? ksys_write+0x121/0x240
[  466.005530]  ? lock_is_held_type+0x9e/0x120
[  466.005543]  ? find_held_lock+0x2b/0x80
[  466.005559]  ? ksys_write+0x187/0x240
[  466.005576]  ? lock_release+0xc8/0x270
[  466.005591]  ? __mutex_unlock_slowpath+0x157/0x740
[  466.005604]  ? kernel_write+0x5d3/0x660
[  466.005626]  ksys_semctl.constprop.0+0x2b1/0x320
[  466.005639]  ? __pfx_ksys_semctl.constprop.0+0x10/0x10
[  466.005655]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  466.005671]  ? ksys_write+0x1a3/0x240
[  466.005688]  ? __pfx_ksys_write+0x10/0x10
[  466.005704]  ? irqentry_exit+0xee/0x650
[  466.005715]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  466.005728]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  466.005746]  do_syscall_64+0xbf/0x420
[  466.005762]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  466.005773] RIP: 0033:0x7fee8314fb19
[  466.005783] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  466.005794] RSP: 002b:00007fee806c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  466.005805] RAX: ffffffffffffffda RBX: 00007fee83262f60 RCX: 00007fee8314fb19
[  466.005813] RDX: 000000000000000d RSI: 0000000000000000 RDI: 0000000000000000
[  466.005819] RBP: 00007fee806c51d0 R08: 0000000000000000 R09: 0000000000000000
[  466.005826] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000001
[  466.005833] R13: 00007ffec2452e5f R14: 00007fee806c5300 R15: 0000000000022000
[  466.005850]  </TASK>
19:20:30 executing program 3:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
r1 = fork()
tkill(r1, 0x31)
r2 = epoll_create(0xffffff81)
r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r3, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r4, &(0x7f00000000c0), 0x12)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r5, &(0x7f00000000c0), 0x12)
io_submit(0x0, 0x5, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0xffff, r2, &(0x7f0000000100)="6eee54cbea652a2d05b4ed530b958f5e0eac91e0faab5d5e421852f02f8b", 0x1e, 0x8, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x3, r3, &(0x7f0000000200)="324a6244070dca418e564a15bc63688768866826c524f92829c383d667642fadcd293406a98595f49c7be5", 0x2b, 0x10000, 0x0, 0x2, r4}, 0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x81, r0, &(0x7f0000000300)="46cf72ccabd422ad89fb6ca679b8d8d1d4556e178269d9766ac4221696c47b45ca3c00cace55bda9de5abd0bcee2309997632c66eb8117adb6431f9dbd2abb4af97c163854ff3054aa0481e278749650d94672dd2af0063925cff7798a55ff28fb3121a94acaf81c462d3c01c1f892dda6505111d835a641f727d67b74cad4a6902fd7fd60d7e0000f3171c5728a9e4406a2a6483e8bf6b88081139c6161a1bc8e0ec04043467bd5ba9987b68687149d575b7f24f536917d8d958eb8722dd8d0ab727ec9b9fe94a30e7db973fc90a30a40833df135c500a275c45200ea87bf4bbc9ebd3bd709ff19", 0xe8, 0x4, 0x0, 0x1, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x5bf5, r0, &(0x7f0000000780)="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", 0x1000, 0x6, 0x0, 0x3, r0}])
perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x8, 0x0, 0x6, 0x20, 0x0, 0x5, 0x4a220, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x4, 0x3f, 0x1, 0x2, 0xc501, 0x5, 0x2, 0x0, 0x4, 0x0, 0x6}, r1, 0x8, 0xffffffffffffffff, 0x4)

19:20:30 executing program 6:
ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628)
r0 = fork()
tkill(r0, 0x31)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @local}}, 0x0, 0x0, 0x43, 0x0, "bb55a6bb5c9dffca8cf499cff40e5b469829a823a0d41dfde8aa233876e6850eb92bee3018529d133bd5a70815fc969b93338ddf45f54ac0e7b953ad4ae549b18d76a379a6555b8822ea73fc3e6f3437"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}}, 0x0, 0x0, 0x24, 0x0, "972b15b73e0fa0b11d990520768dccf0afcac51c84604096d8a0a9c7de9a927f16c63ab3c57df29b46a8d76bf27a287a7aa5d1824af95d22d722023105514d8e6969ff8af38edf0f0947f5db00971323"}, 0xd8)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @local}}, 0x0, 0x0, 0x43, 0x0, "bb55a6bb5c9dffca8cf499cff40e5b469829a823a0d41dfde8aa233876e6850eb92bee3018529d133bd5a70815fc969b93338ddf45f54ac0e7b953ad4ae549b18d76a379a6555b8822ea73fc3e6f3437"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}}, 0x0, 0x0, 0x24, 0x0, "972b15b73e0fa0b11d990520768dccf0afcac51c84604096d8a0a9c7de9a927f16c63ab3c57df29b46a8d76bf27a287a7aa5d1824af95d22d722023105514d8e6969ff8af38edf0f0947f5db00971323"}, 0xd8)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @local}}, 0x0, 0x0, 0x43, 0x0, "bb55a6bb5c9dffca8cf499cff40e5b469829a823a0d41dfde8aa233876e6850eb92bee3018529d133bd5a70815fc969b93338ddf45f54ac0e7b953ad4ae549b18d76a379a6555b8822ea73fc3e6f3437"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}}, 0x0, 0x0, 0x24, 0x0, "972b15b73e0fa0b11d990520768dccf0afcac51c84604096d8a0a9c7de9a927f16c63ab3c57df29b46a8d76bf27a287a7aa5d1824af95d22d722023105514d8e6969ff8af38edf0f0947f5db00971323"}, 0xd8)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={<r4=>0x0}, &(0x7f0000000040)=0xc)
ptrace(0x10, r4)

19:20:30 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 4)

19:20:30 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100), 0x0)
set_mempolicy(0x0, 0x0, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:20:30 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_RMID(r1, 0x0)
shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

19:20:30 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252) (fail_nth: 5)

19:20:30 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 13)

19:20:30 executing program 4:
write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12)
r0 = syz_open_dev$hiddev(&(0x7f0000000240), 0x5, 0x80000)
ftruncate(r0, 0xcbd00000000)
ioctl$HIDIOCGDEVINFO(0xffffffffffffffff, 0x801c4803, &(0x7f0000000200)=""/50)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
r2 = syz_mount_image$tmpfs(&(0x7f0000000280), &(0x7f0000000300)='./file0\x00', 0xf5a, 0x6, &(0x7f00000007c0)=[{&(0x7f00000003c0)="7750dfd9b2257e4beb78decd9531478dc6088b9664d5d77db8848f309c529f1c3d86fcf4900a754c2c5b73d5c73e5039cffbd3515857b0c1ea9ae0b9adfb0492f367bb5db3fb7f7ea826043544f0b34603710a84735e6f9a51d0351d2dc3cfdac5cff18c88d2ff317207960c814feab4032ab85d45797518dc4bc048b35a4aa97aa41d6e31d8ea361cbb1b79ffa8c8e8840932522bb20ec1c579e40bf1a5268dd7e749a41f731658598f01cc161b30698e0a0f6ffdc27671331bffbd97a4a948c9176543", 0xc4, 0x4}, {&(0x7f00000004c0)="bd58a9c9724a84c98562f29d3fc0be19220d29c4937f09e1dc40ac93ad6044e267dda0598c4f57abf91d376b789ea15e49f7dd0a55360bbf0037ba75771d143d6e31fad6878b5568c430aee03d68917e1c3d0e444d4baac3ea30fd8f68cfef674451fd554c54dd14e23b4b2f7fcc98e663250dbb3b7c7e9ed7ee87e8057504eddb64ad4599a639dad7820b0514de5d2b5a9808052c9cd10070a512ceb12d89cfe723a86a61b2f10b2ddf1593aa808b8fa1b897c62eddc0a3dcaecd0db2d5bee260cad9ed7cfbb94ad88e", 0xca, 0x1}, {&(0x7f00000005c0)="3dce9017c44f5cbbff9fedf3549ef041fc98ed723651d545e37ca960b714c1c9e22432bb767ec50279553571a723030ee10c3d4541a52f4a44098cc9984ff735335ff42c9162939943e8d00303b3c9504d95a13a81891374a2196950da60a25d571f77bf46354a1d2becc1aae895012a0b2006f90b0de33cc34d5674d2488a35934194ca1767289c5850d9abe40685ee68173d5ab86c16709eea0f4fc642f786ed9484", 0xa3, 0x8}, {&(0x7f0000000680)="6379dff40cc5dbfbe2afa2d92ddc15f61dfeddb69df9f14072bcea86128dfd0157f18dbd2bc08cdf95cc35286864467c908635bcb96c39c2c5a7e8afe69b375461c005f46157df08d1952ab012fc345f8ff74cb6788f5bce6ce1e4b717fdd30e6d0deef249d793f0159388cfd3d0196e393ec38abb1d04cc72b34228dd5d18e2", 0x80, 0x5}, {&(0x7f0000000700), 0x0, 0x7}, {&(0x7f0000000780)="7bee6e11bc686cb7682b", 0xa, 0xb1d}], 0x2014, &(0x7f0000000880)={[{@huge_within_size}, {@size={'size', 0x3d, [0x32, 0x33, 0x33, 0x6b, 0x38, 0x34, 0x36, 0x74, 0x4c8827108ecc0338, 0x31]}}, {@huge_always}, {@nr_inodes={'nr_inodes', 0x3d, [0x69, 0x33, 0x74]}}, {@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x36]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x2d, 0x32]}}], [{@euid_gt={'euid>', 0xee00}}, {@dont_appraise}, {@uid_lt={'uid<', 0xee01}}, {@fsname={'fsname', 0x3d, 'oom_score_adj\x00'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@subj_role={'subj_role', 0x3d, 'oom_score_adj\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@dont_hash}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r3, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
clock_gettime(0x0, &(0x7f0000000a00)={<r4=>0x0, <r5=>0x0})
ppoll(&(0x7f00000009c0)=[{0xffffffffffffffff, 0xe0}, {r2, 0x4411}, {r3, 0x8000}, {r0, 0x6080}, {r0, 0x808c}, {0xffffffffffffffff, 0x8402}, {r0}], 0x7, &(0x7f0000000a40)={r4, r5+60000000}, &(0x7f0000000a80)={[0x7]}, 0x8)
ioctl$HIDIOCSUSAGE(r1, 0x4018480c, &(0x7f0000000700)={0x3, 0x2, 0x4, 0x8995, 0x0, 0x5})
r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r6, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r7 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x802, 0x0)
r8 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r8, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
poll(&(0x7f0000000040)=[{r6, 0xb315}, {r1}, {r7, 0x1}, {r8}], 0x4, 0x2b7e)

[  474.148641] loop4: detected capacity change from 0 to 11
[  474.165901] FAULT_INJECTION: forcing a failure.
[  474.165901] name failslab, interval 1, probability 0, space 0, times 0
[  474.168320] CPU: 1 UID: 0 PID: 6809 Comm: syz-executor.1 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  474.168361] Tainted: [W]=WARN
[  474.168369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  474.168384] Call Trace:
[  474.168392]  <TASK>
[  474.168401]  dump_stack_lvl+0xfa/0x120
[  474.168439]  should_fail_ex+0x4d7/0x5e0
[  474.168481]  should_failslab+0xc2/0x120
[  474.168507]  __kmalloc_noprof+0xd6/0x880
[  474.168553]  ? __create_object+0x59/0x80
[  474.168584]  ? __register_sysctl_table+0xb5/0x16a0
[  474.168631]  ? __register_sysctl_table+0xb5/0x16a0
[  474.168667]  __register_sysctl_table+0xb5/0x16a0
[  474.168714]  ? __pfx___register_sysctl_table+0x10/0x10
[  474.168758]  ? __asan_memcpy+0x3d/0x60
[  474.168803]  setup_userns_sysctls+0xcb/0x190
[  474.168839]  create_user_ns+0x8f7/0xd40
[  474.168885]  copy_creds+0x4a7/0xa30
[  474.168924]  copy_process+0xeb0/0x7230
[  474.168954]  ? __pfx_perf_trace_lock+0x10/0x10
[  474.169001]  ? lock_acquire+0x15e/0x2d0
[  474.169038]  ? __pfx_copy_process+0x10/0x10
[  474.169067]  ? __might_fault+0xe0/0x190
[  474.169114]  ? _copy_from_user+0x5b/0xd0
[  474.169157]  kernel_clone+0xea/0x7c0
[  474.169184]  ? get_pid_task+0xfd/0x250
[  474.169212]  ? __pfx_kernel_clone+0x10/0x10
[  474.169238]  ? perf_trace_lock+0xb5/0x5d0
[  474.169279]  ? find_held_lock+0x2b/0x80
[  474.169315]  ? ksys_write+0x121/0x240
[  474.169354]  ? lock_is_held_type+0x9e/0x120
[  474.169387]  __do_sys_clone3+0x1f5/0x280
[  474.169417]  ? __pfx___do_sys_clone3+0x10/0x10
[  474.169467]  ? __fget_files+0x20d/0x3b0
[  474.169517]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  474.169552]  ? ksys_write+0x1a3/0x240
[  474.169590]  ? __pfx_ksys_write+0x10/0x10
[  474.169626]  ? irqentry_exit+0xee/0x650
[  474.169652]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  474.169681]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  474.169721]  do_syscall_64+0xbf/0x420
[  474.169756]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  474.169783] RIP: 0033:0x7f7fb63b9b19
[  474.169803] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  474.169827] RSP: 002b:00007f7fb392f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[  474.169852] RAX: ffffffffffffffda RBX: 00007f7fb64ccf60 RCX: 00007f7fb63b9b19
[  474.169870] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880
[  474.169885] RBP: 00007f7fb392f1d0 R08: 0000000000000000 R09: 0000000000000000
[  474.169901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  474.169916] R13: 00007ffda8bc5b4f R14: 00007f7fb392f300 R15: 0000000000022000
[  474.169954]  </TASK>
19:20:30 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_RMID(r1, 0x0)
shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

[  474.225616] loop4: detected capacity change from 0 to 11
19:20:30 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 5)

[  474.271192] FAULT_INJECTION: forcing a failure.
[  474.271192] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  474.272232] CPU: 0 UID: 0 PID: 6816 Comm: syz-executor.5 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  474.272251] Tainted: [W]=WARN
[  474.272255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  474.272262] Call Trace:
[  474.272267]  <TASK>
[  474.272271]  dump_stack_lvl+0xfa/0x120
[  474.272293]  should_fail_ex+0x4d7/0x5e0
[  474.272313]  should_fail_alloc_page+0xe0/0x110
[  474.272328]  prepare_alloc_pages+0x1eb/0x550
[  474.272341]  ? __pfx_perf_trace_lock+0x10/0x10
[  474.272359]  __alloc_frozen_pages_noprof+0x17f/0x2000
[  474.272374]  ? lock_acquire+0x15e/0x2d0
[  474.272389]  ? find_held_lock+0x2b/0x80
[  474.272405]  ? __is_insn_slot_addr+0x136/0x290
[  474.272419]  ? lock_release+0xc8/0x270
[  474.272435]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  474.272450]  ? perf_trace_lock+0xb5/0x5d0
[  474.272466]  ? perf_swevent_event+0x63/0x3f0
[  474.272487]  ? perf_tp_event+0x807/0xe70
[  474.272506]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  474.272525]  ? policy_nodemask+0xeb/0x4e0
[  474.272552]  alloc_pages_mpol+0xed/0x340
[  474.272568]  ? __pfx_alloc_pages_mpol+0x10/0x10
[  474.272583]  ? __pfx_perf_trace_lock+0x10/0x10
[  474.272597]  ? get_vma_policy+0x23b/0x350
[  474.272615]  vma_alloc_folio_noprof+0xe9/0x440
[  474.272632]  ? __pfx_vma_alloc_folio_noprof+0x10/0x10
[  474.272650]  ? lock_release+0xc8/0x270
[  474.272666]  __handle_mm_fault+0x13d8/0x2f30
[  474.272681]  ? mt_find+0x744/0x9b0
[  474.272695]  ? __pfx_mt_find+0x10/0x10
[  474.272709]  ? __pfx___handle_mm_fault+0x10/0x10
[  474.272733]  ? find_vma+0xbf/0x140
[  474.272744]  ? __pfx_find_vma+0x10/0x10
[  474.272754]  ? perf_trace_preemptirq_template+0x259/0x430
[  474.272773]  handle_mm_fault+0x2d8/0x750
[  474.272787]  ? access_error+0x17d/0x380
[  474.272802]  ? lock_mm_and_find_vma+0xae/0x1380
[  474.272822]  do_user_addr_fault+0x3cc/0x12b0
[  474.272842]  exc_page_fault+0xb0/0x180
[  474.272856]  asm_exc_page_fault+0x26/0x30
[  474.272869] RIP: 0010:rep_movs_alternative+0x75/0x90
[  474.272889] Code: 05 e9 ef 2c 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 c7 48 01 c6 48 29 c1 48 89 c8 48 c1 e9 03 83 e0 07 <f3> 48 a5 89 c1 85 c9 75 91 e9 bd 2c 04 00 48 8d 0c c8 eb 86 0f 1f
[  474.272900] RSP: 0018:ffff88800ebbfaa0 EFLAGS: 00050246
[  474.272911] RAX: 0000000000000000 RBX: 0000000000008000 RCX: 0000000000000c78
[  474.272918] RDX: 0000000000000000 RSI: ffff88804d221c40 RDI: 0000000020002000
[  474.272925] RBP: 00000000200003c0 R08: 0000000000000000 R09: ffffed1009a44fff
[  474.272932] R10: ffff88804d227fff R11: 0000000000000000 R12: ffff88804d220000
[  474.272939] R13: 00000000200083c0 R14: 00007ffffffff000 R15: 0000000000000000
[  474.272957]  _copy_to_user+0xbe/0xd0
[  474.272980]  semctl_main+0x9c3/0x28d0
[  474.272999]  ? __pfx_semctl_main+0x10/0x10
[  474.273015]  ? __pfx_perf_tp_event+0x10/0x10
[  474.273035]  ? lock_acquire+0x15e/0x2d0
[  474.273050]  ? get_pid_task+0xfd/0x250
[  474.273064]  ? perf_trace_lock+0xb5/0x5d0
[  474.273080]  ? __pfx_perf_trace_lock+0x10/0x10
[  474.273093]  ? proc_fail_nth_write+0x97/0x220
[  474.273107]  ? find_held_lock+0x2b/0x80
[  474.273124]  ? ksys_write+0x121/0x240
[  474.273142]  ? lock_is_held_type+0x9e/0x120
[  474.273155]  ? find_held_lock+0x2b/0x80
[  474.273172]  ? ksys_write+0x187/0x240
[  474.273188]  ? lock_release+0xc8/0x270
[  474.273207]  ? perf_trace_run_bpf_submit+0xef/0x180
[  474.273228]  ksys_semctl.constprop.0+0x2b1/0x320
[  474.273241]  ? __pfx_ksys_semctl.constprop.0+0x10/0x10
[  474.273253]  ? perf_trace_preemptirq_template+0x259/0x430
[  474.273270]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  474.273286]  ? __pfx_ksys_write+0x10/0x10
[  474.273302]  ? irqentry_exit+0xee/0x650
[  474.273314]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  474.273327]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  474.273345]  do_syscall_64+0xbf/0x420
[  474.273360]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  474.273372] RIP: 0033:0x7fee8314fb19
[  474.273381] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  474.273392] RSP: 002b:00007fee806c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  474.273403] RAX: ffffffffffffffda RBX: 00007fee83262f60 RCX: 00007fee8314fb19
[  474.273410] RDX: 000000000000000d RSI: 0000000000000000 RDI: 0000000000000000
[  474.273417] RBP: 00007fee806c51d0 R08: 0000000000000000 R09: 0000000000000000
[  474.273424] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000001
[  474.273431] R13: 00007ffec2452e5f R14: 00007fee806c5300 R15: 0000000000022000
[  474.273448]  </TASK>
19:20:30 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 14)

[  474.389564] FAULT_INJECTION: forcing a failure.
[  474.389564] name failslab, interval 1, probability 0, space 0, times 0
[  474.390532] CPU: 0 UID: 0 PID: 6881 Comm: syz-executor.1 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  474.390553] Tainted: [W]=WARN
[  474.390557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  474.390565] Call Trace:
[  474.390570]  <TASK>
[  474.390575]  dump_stack_lvl+0xfa/0x120
[  474.390601]  should_fail_ex+0x4d7/0x5e0
[  474.390630]  should_failslab+0xc2/0x120
[  474.390645]  __kmalloc_node_track_caller_noprof+0xd7/0x890
[  474.390678]  ? setup_userns_sysctls+0x51/0x190
[  474.390698]  ? kmemdup_noprof+0x2b/0x60
[  474.390720]  kmemdup_noprof+0x2b/0x60
[  474.390738]  setup_userns_sysctls+0x51/0x190
[  474.390754]  create_user_ns+0x8f7/0xd40
[  474.390783]  copy_creds+0x4a7/0xa30
[  474.390801] 9pnet_fd: p9_fd_create_tcp (6872): problem connecting socket to 127.0.0.1
[  474.390803]  copy_process+0xeb0/0x7230
[  474.390818]  ? __pfx_perf_trace_lock+0x10/0x10
[  474.390838]  ? lock_acquire+0x15e/0x2d0
[  474.390856]  ? __pfx_copy_process+0x10/0x10
[  474.390870]  ? __might_fault+0xe0/0x190
[  474.390894]  ? _copy_from_user+0x5b/0xd0
[  474.390915]  kernel_clone+0xea/0x7c0
[  474.390928]  ? get_pid_task+0xfd/0x250
[  474.390942]  ? __pfx_kernel_clone+0x10/0x10
[  474.390955]  ? perf_trace_lock+0xb5/0x5d0
[  474.390978]  ? find_held_lock+0x2b/0x80
[  474.390996]  ? ksys_write+0x121/0x240
[  474.391016]  ? lock_is_held_type+0x9e/0x120
[  474.391033]  __do_sys_clone3+0x1f5/0x280
[  474.391047]  ? __pfx___do_sys_clone3+0x10/0x10
[  474.391071]  ? __fget_files+0x20d/0x3b0
[  474.391095]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  474.391113]  ? ksys_write+0x1a3/0x240
[  474.391131]  ? __pfx_ksys_write+0x10/0x10
[  474.391149]  ? irqentry_exit+0xee/0x650
[  474.391161]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  474.391175]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  474.391194]  do_syscall_64+0xbf/0x420
[  474.391212]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  474.391225] RIP: 0033:0x7f7fb63b9b19
[  474.391235] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  474.391247] RSP: 002b:00007f7fb392f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[  474.391259] RAX: ffffffffffffffda RBX: 00007f7fb64ccf60 RCX: 00007f7fb63b9b19
[  474.391268] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880
[  474.391275] RBP: 00007f7fb392f1d0 R08: 0000000000000000 R09: 0000000000000000
[  474.391283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  474.391290] R13: 00007ffda8bc5b4f R14: 00007f7fb392f300 R15: 0000000000022000
[  474.391308]  </TASK>
19:20:40 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 6)

19:20:40 executing program 6:
r0 = fork()
tkill(r0, 0x1e)

19:20:40 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb4, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = creat(&(0x7f0000000280)='./file0\x00', 0x6)
perf_event_open(&(0x7f0000000540)={0x4, 0x80, 0x7f, 0x4, 0xe, 0x4e, 0x0, 0x1, 0x8200, 0xc, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_bp={&(0x7f0000000500), 0x8}, 0x1, 0xffff, 0x0, 0x5ef070d119ceaedd, 0x0, 0x9, 0x57, 0x0, 0x1, 0x0, 0x9}, r0, 0xf, r1, 0x2)
perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0xff, 0xe8, 0x1a, 0x7, 0x0, 0x9, 0x20000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x665, 0x3}, 0x10, 0x40, 0x92, 0x0, 0x0, 0x5, 0x7, 0x0, 0x80400001, 0x0, 0x8}, r0, 0xffffffffffffffff, r1, 0xa)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r3, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f00000003c0)="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")
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x4, 0x0, 0x1f, 0x40, 0x0, 0xd8a87fd, 0x800, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x3ff, 0xdf3}, 0x40, 0x1, 0x5, 0x8, 0x3, 0x800, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x1, r3, 0xa)
writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
openat$cgroup_int(r2, &(0x7f00000005c0)='hugetlb.1GB.rsvd.failcnt\x00', 0x2, 0x0)
r5 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0xf7, 0xf0, 0xb7, 0x1, 0x0, 0x80000001, 0x4, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffffb, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x9}, 0xc0, 0x1, 0x48, 0x0, 0x3, 0xffff, 0x3c73, 0x0, 0x814, 0x0, 0x4}, r0, 0x3, 0xffffffffffffffff, 0x8)
r6 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xcd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r6, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r6, 0xf504, 0x0)
readv(r5, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000004c0)={0x0, 0x3, 0x1, 0x3})

19:20:40 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_RMID(r1, 0x0)
shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

19:20:40 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100), 0x0)
set_mempolicy(0x0, 0x0, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:20:40 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 15)

19:20:40 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252) (fail_nth: 6)

19:20:40 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100), 0x0)
set_mempolicy(0x0, 0x0, 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

[  483.700826] FAULT_INJECTION: forcing a failure.
[  483.700826] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  483.702926] CPU: 1 UID: 0 PID: 6939 Comm: syz-executor.7 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  483.702966] Tainted: [W]=WARN
[  483.702981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  483.702996] Call Trace:
[  483.703005]  <TASK>
[  483.703015]  dump_stack_lvl+0xfa/0x120
[  483.703053]  should_fail_ex+0x4d7/0x5e0
[  483.703094]  _copy_from_user+0x30/0xd0
[  483.703132]  memdup_user+0x7e/0xe0
[  483.703167]  strndup_user+0x78/0xe0
[  483.703201]  __x64_sys_mount+0x17f/0x310
[  483.703231]  ? __pfx___x64_sys_mount+0x10/0x10
[  483.703270]  do_syscall_64+0xbf/0x420
[  483.703304]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  483.703331] RIP: 0033:0x7f1303030b19
[  483.703350] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  483.703375] RSP: 002b:00007f13005a6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  483.703400] RAX: ffffffffffffffda RBX: 00007f1303143f60 RCX: 00007f1303030b19
[  483.703417] RDX: 00000000200001c0 RSI: 0000000020000140 RDI: 0000000020000080
[  483.703433] RBP: 00007f13005a61d0 R08: 00000000200002c0 R09: 0000000000000000
[  483.703449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  483.703464] R13: 00007ffd357bcb1f R14: 00007f13005a6300 R15: 0000000000022000
[  483.703501]  </TASK>
[  483.785760] FAULT_INJECTION: forcing a failure.
[  483.785760] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  483.787373] FAULT_INJECTION: forcing a failure.
[  483.787373] name failslab, interval 1, probability 0, space 0, times 0
[  483.787620] CPU: 0 UID: 0 PID: 6950 Comm: syz-executor.5 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  483.787654] Tainted: [W]=WARN
[  483.787661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  483.787673] Call Trace:
[  483.787680]  <TASK>
[  483.787688]  dump_stack_lvl+0xfa/0x120
[  483.787721]  should_fail_ex+0x4d7/0x5e0
[  483.787756]  should_fail_alloc_page+0xe0/0x110
[  483.787780]  prepare_alloc_pages+0x1eb/0x550
[  483.787802]  ? __pfx_perf_trace_lock+0x10/0x10
[  483.787833]  __alloc_frozen_pages_noprof+0x17f/0x2000
[  483.787860]  ? lock_acquire+0x15e/0x2d0
[  483.787885]  ? find_held_lock+0x2b/0x80
[  483.787915]  ? __is_insn_slot_addr+0x136/0x290
[  483.787938]  ? lock_release+0xc8/0x270
[  483.787967]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  483.788002]  ? perf_trace_lock+0xb5/0x5d0
[  483.788032]  ? perf_swevent_event+0x63/0x3f0
[  483.788069]  ? perf_tp_event+0x807/0xe70
[  483.788103]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  483.788136]  ? policy_nodemask+0xeb/0x4e0
[  483.788167]  alloc_pages_mpol+0xed/0x340
[  483.788194]  ? __pfx_alloc_pages_mpol+0x10/0x10
[  483.788222]  ? __pfx_perf_trace_lock+0x10/0x10
[  483.788248]  ? get_vma_policy+0x23b/0x350
[  483.788281]  vma_alloc_folio_noprof+0xe9/0x440
[  483.788311]  ? __pfx_vma_alloc_folio_noprof+0x10/0x10
[  483.788343]  ? lock_release+0xc8/0x270
[  483.788373]  __handle_mm_fault+0x13d8/0x2f30
[  483.788399]  ? mt_find+0x744/0x9b0
[  483.788424]  ? __pfx_mt_find+0x10/0x10
[  483.788449]  ? __pfx___handle_mm_fault+0x10/0x10
[  483.788492]  ? find_vma+0xbf/0x140
[  483.788512]  ? __pfx_find_vma+0x10/0x10
[  483.788530]  ? perf_trace_preemptirq_template+0x259/0x430
[  483.788563]  handle_mm_fault+0x2d8/0x750
[  483.788589]  ? access_error+0x17d/0x380
[  483.788615]  ? lock_mm_and_find_vma+0xae/0x1380
[  483.788661]  do_user_addr_fault+0x3cc/0x12b0
[  483.788698]  exc_page_fault+0xb0/0x180
[  483.788722]  asm_exc_page_fault+0x26/0x30
[  483.788743] RIP: 0010:rep_movs_alternative+0x75/0x90
[  483.788777] Code: 05 e9 ef 2c 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 c7 48 01 c6 48 29 c1 48 89 c8 48 c1 e9 03 83 e0 07 <f3> 48 a5 89 c1 85 c9 75 91 e9 bd 2c 04 00 48 8d 0c c8 eb 86 0f 1f
[  483.788797] RSP: 0018:ffff88804c71faa0 EFLAGS: 00050246
[  483.788815] RAX: 0000000000000000 RBX: 0000000000008000 RCX: 0000000000000a78
[  483.788828] RDX: 0000000000000000 RSI: ffff88804d612c40 RDI: 0000000020003000
[  483.788841] RBP: 00000000200003c0 R08: 0000000000000000 R09: ffffed1009ac2fff
[  483.788854] R10: ffff88804d617fff R11: 0000000000000000 R12: ffff88804d610000
[  483.788867] R13: 00000000200083c0 R14: 00007ffffffff000 R15: 0000000000000000
[  483.788898]  _copy_to_user+0xbe/0xd0
[  483.788931]  semctl_main+0x9c3/0x28d0
[  483.788963]  ? __pfx_semctl_main+0x10/0x10
[  483.788992]  ? __pfx_perf_tp_event+0x10/0x10
[  483.789028]  ? lock_acquire+0x15e/0x2d0
[  483.789056]  ? get_pid_task+0xfd/0x250
[  483.789080]  ? perf_trace_lock+0xb5/0x5d0
[  483.789109]  ? __pfx_perf_trace_lock+0x10/0x10
[  483.789133]  ? proc_fail_nth_write+0x97/0x220
[  483.789157]  ? find_held_lock+0x2b/0x80
[  483.789187]  ? ksys_write+0x121/0x240
[  483.789219]  ? lock_is_held_type+0x9e/0x120
[  483.789243]  ? find_held_lock+0x2b/0x80
[  483.789272]  ? ksys_write+0x187/0x240
[  483.789303]  ? lock_release+0xc8/0x270
[  483.789336]  ? perf_trace_run_bpf_submit+0xef/0x180
[  483.789376]  ksys_semctl.constprop.0+0x2b1/0x320
[  483.789400]  ? __pfx_ksys_semctl.constprop.0+0x10/0x10
[  483.789422]  ? perf_trace_preemptirq_template+0x259/0x430
[  483.789452]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  483.789482]  ? __pfx_ksys_write+0x10/0x10
[  483.789511]  ? irqentry_exit+0xee/0x650
[  483.789533]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  483.789556]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  483.789589]  do_syscall_64+0xbf/0x420
[  483.789617]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  483.789637] RIP: 0033:0x7fee8314fb19
[  483.789653] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  483.789673] RSP: 002b:00007fee806c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  483.789692] RAX: ffffffffffffffda RBX: 00007fee83262f60 RCX: 00007fee8314fb19
[  483.789706] RDX: 000000000000000d RSI: 0000000000000000 RDI: 0000000000000000
[  483.789718] RBP: 00007fee806c51d0 R08: 0000000000000000 R09: 0000000000000000
[  483.789731] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000001
[  483.789743] R13: 00007ffec2452e5f R14: 00007fee806c5300 R15: 0000000000022000
[  483.789775]  </TASK>
[  483.863156] CPU: 1 UID: 0 PID: 6952 Comm: syz-executor.1 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  483.863202] Tainted: [W]=WARN
[  483.863210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  483.863226] Call Trace:
[  483.863235]  <TASK>
[  483.863245]  dump_stack_lvl+0xfa/0x120
[  483.863286]  should_fail_ex+0x4d7/0x5e0
[  483.863330]  should_failslab+0xc2/0x120
[  483.863357]  __kmalloc_noprof+0xd6/0x880
[  483.863391]  ? __register_sysctl_table+0xd3e/0x16a0
[  483.863432]  ? __register_sysctl_table+0xd4f/0x16a0
[  483.863479]  ? __register_sysctl_table+0xd4f/0x16a0
[  483.863517]  __register_sysctl_table+0xd4f/0x16a0
[  483.863566]  ? __pfx___register_sysctl_table+0x10/0x10
[  483.863612]  ? __asan_memcpy+0x3d/0x60
[  483.863657]  setup_userns_sysctls+0xcb/0x190
[  483.863693]  create_user_ns+0x8f7/0xd40
[  483.863740]  copy_creds+0x4a7/0xa30
[  483.863781]  copy_process+0xeb0/0x7230
[  483.863813]  ? __pfx_perf_trace_lock+0x10/0x10
[  483.863852]  ? lock_acquire+0x15e/0x2d0
[  483.863891]  ? __pfx_copy_process+0x10/0x10
[  483.863921]  ? __might_fault+0xe0/0x190
[  483.863970]  ? _copy_from_user+0x5b/0xd0
[  483.864021]  kernel_clone+0xea/0x7c0
[  483.864049]  ? get_pid_task+0xfd/0x250
[  483.864078]  ? __pfx_kernel_clone+0x10/0x10
[  483.864105]  ? perf_trace_lock+0xb5/0x5d0
[  483.864146]  ? find_held_lock+0x2b/0x80
[  483.864184]  ? ksys_write+0x121/0x240
[  483.864225]  ? lock_is_held_type+0x9e/0x120
[  483.864259]  __do_sys_clone3+0x1f5/0x280
[  483.864290]  ? __pfx___do_sys_clone3+0x10/0x10
[  483.864341]  ? __fget_files+0x20d/0x3b0
[  483.864392]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  483.864428]  ? ksys_write+0x1a3/0x240
[  483.864468]  ? __pfx_ksys_write+0x10/0x10
[  483.864506]  ? irqentry_exit+0xee/0x650
[  483.864532]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  483.864563]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  483.864604]  do_syscall_64+0xbf/0x420
[  483.864640]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  483.864680] RIP: 0033:0x7f7fb63b9b19
[  483.864701] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  483.864727] RSP: 002b:00007f7fb392f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[  483.864753] RAX: ffffffffffffffda RBX: 00007f7fb64ccf60 RCX: 00007f7fb63b9b19
[  483.864771] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880
[  483.864787] RBP: 00007f7fb392f1d0 R08: 0000000000000000 R09: 0000000000000000
[  483.864803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  483.864818] R13: 00007ffda8bc5b4f R14: 00007f7fb392f300 R15: 0000000000022000
[  483.864856]  </TASK>
[  483.905733] sysctl could not get directory: /user -12
19:20:40 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 7)

19:20:40 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252) (fail_nth: 7)

19:20:40 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_RMID(r1, 0x0)
shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

19:20:40 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000780)={{r1}, "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"})
ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000000))

[  484.017122] FAULT_INJECTION: forcing a failure.
[  484.017122] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  484.018905] CPU: 0 UID: 0 PID: 6972 Comm: syz-executor.5 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  484.018936] Tainted: [W]=WARN
[  484.018943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  484.018954] Call Trace:
[  484.018960]  <TASK>
[  484.018968]  dump_stack_lvl+0xfa/0x120
[  484.019004]  should_fail_ex+0x4d7/0x5e0
[  484.019035]  should_fail_alloc_page+0xe0/0x110
[  484.019058]  prepare_alloc_pages+0x1eb/0x550
[  484.019078]  ? __pfx_perf_trace_lock+0x10/0x10
[  484.019106]  __alloc_frozen_pages_noprof+0x17f/0x2000
[  484.019130]  ? lock_acquire+0x15e/0x2d0
[  484.019153]  ? find_held_lock+0x2b/0x80
[  484.019181]  ? __is_insn_slot_addr+0x136/0x290
[  484.019201]  ? lock_release+0xc8/0x270
[  484.019227]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  484.019253]  ? perf_trace_lock+0xb5/0x5d0
[  484.019280]  ? perf_swevent_event+0x63/0x3f0
[  484.019314]  ? perf_tp_event+0x807/0xe70
[  484.019346]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  484.019375]  ? policy_nodemask+0xeb/0x4e0
[  484.019403]  alloc_pages_mpol+0xed/0x340
[  484.019428]  ? __pfx_alloc_pages_mpol+0x10/0x10
[  484.019454]  ? __pfx_perf_trace_lock+0x10/0x10
[  484.019477]  ? get_vma_policy+0x23b/0x350
[  484.019508]  vma_alloc_folio_noprof+0xe9/0x440
[  484.019535]  ? __pfx_vma_alloc_folio_noprof+0x10/0x10
[  484.019564]  ? lock_release+0xc8/0x270
[  484.019591]  __handle_mm_fault+0x13d8/0x2f30
[  484.019615]  ? mt_find+0x744/0x9b0
[  484.019638]  ? __pfx_mt_find+0x10/0x10
[  484.019661]  ? __pfx___handle_mm_fault+0x10/0x10
[  484.019700]  ? find_vma+0xbf/0x140
[  484.019718]  ? __pfx_find_vma+0x10/0x10
[  484.019735]  ? perf_trace_preemptirq_template+0x259/0x430
[  484.019764]  handle_mm_fault+0x2d8/0x750
[  484.019788]  ? access_error+0x17d/0x380
[  484.019812]  ? lock_mm_and_find_vma+0xae/0x1380
[  484.019844]  do_user_addr_fault+0x3cc/0x12b0
[  484.019877]  exc_page_fault+0xb0/0x180
[  484.019900]  asm_exc_page_fault+0x26/0x30
[  484.019919] RIP: 0010:rep_movs_alternative+0x75/0x90
19:20:40 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 16)

[  484.019950] Code: 05 e9 ef 2c 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 c7 48 01 c6 48 29 c1 48 89 c8 48 c1 e9 03 83 e0 07 <f3> 48 a5 89 c1 85 c9 75 91 e9 bd 2c 04 00 48 8d 0c c8 eb 86 0f 1f
[  484.019969] RSP: 0018:ffff88804bd47aa0 EFLAGS: 00050246
[  484.019985] RAX: 0000000000000000 RBX: 0000000000008000 RCX: 0000000000000878
[  484.019998] RDX: 0000000000000000 RSI: ffff88804b6f3c40 RDI: 0000000020004000
[  484.020010] RBP: 00000000200003c0 R08: 0000000000000000 R09: ffffed10096defff
[  484.020022] R10: ffff88804b6f7fff R11: 0000000000000000 R12: ffff88804b6f0000
[  484.020034] R13: 00000000200083c0 R14: 00007ffffffff000 R15: 0000000000000000
[  484.020062]  _copy_to_user+0xbe/0xd0
[  484.020092]  semctl_main+0x9c3/0x28d0
[  484.020122]  ? __pfx_semctl_main+0x10/0x10
[  484.020149]  ? __pfx_perf_tp_event+0x10/0x10
[  484.020181]  ? lock_acquire+0x15e/0x2d0
[  484.020207]  ? get_pid_task+0xfd/0x250
[  484.020229]  ? perf_trace_lock+0xb5/0x5d0
[  484.020256]  ? __pfx_perf_trace_lock+0x10/0x10
[  484.020277]  ? proc_fail_nth_write+0x97/0x220
[  484.020300]  ? find_held_lock+0x2b/0x80
[  484.020327]  ? ksys_write+0x121/0x240
[  484.020357]  ? lock_is_held_type+0x9e/0x120
[  484.020378]  ? find_held_lock+0x2b/0x80
[  484.020405]  ? ksys_write+0x187/0x240
[  484.020433]  ? lock_release+0xc8/0x270
[  484.020463]  ? perf_trace_run_bpf_submit+0xef/0x180
[  484.020500]  ksys_semctl.constprop.0+0x2b1/0x320
[  484.020521]  ? __pfx_ksys_semctl.constprop.0+0x10/0x10
[  484.020541]  ? perf_trace_preemptirq_template+0x259/0x430
[  484.020568]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  484.020596]  ? __pfx_ksys_write+0x10/0x10
[  484.020622]  ? irqentry_exit+0xee/0x650
[  484.020642]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  484.020675]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  484.020705]  do_syscall_64+0xbf/0x420
[  484.020731]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  484.020749] RIP: 0033:0x7fee8314fb19
[  484.020763] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  484.020781] RSP: 002b:00007fee806c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  484.020799] RAX: ffffffffffffffda RBX: 00007fee83262f60 RCX: 00007fee8314fb19
[  484.020812] RDX: 000000000000000d RSI: 0000000000000000 RDI: 0000000000000000
[  484.020823] RBP: 00007fee806c51d0 R08: 0000000000000000 R09: 0000000000000000
[  484.020834] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000001
[  484.020846] R13: 00007ffec2452e5f R14: 00007fee806c5300 R15: 0000000000022000
[  484.020875]  </TASK>
[  484.042018] FAULT_INJECTION: forcing a failure.
[  484.042018] name failslab, interval 1, probability 0, space 0, times 0
[  484.085702] CPU: 1 UID: 0 PID: 6984 Comm: syz-executor.7 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  484.085739] Tainted: [W]=WARN
[  484.085746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  484.085759] Call Trace:
[  484.085767]  <TASK>
[  484.085776]  dump_stack_lvl+0xfa/0x120
[  484.085811]  should_fail_ex+0x4d7/0x5e0
[  484.085847]  ? copy_mount_options+0x55/0x180
[  484.085875]  should_failslab+0xc2/0x120
[  484.085898]  __kmalloc_cache_noprof+0x80/0x780
[  484.085927]  ? __might_fault+0xe0/0x190
[  484.085980]  ? copy_mount_options+0x55/0x180
[  484.086005]  ? memdup_user+0x95/0xe0
[  484.086034]  copy_mount_options+0x55/0x180
[  484.086065]  __x64_sys_mount+0x1ab/0x310
[  484.086090]  ? __pfx___x64_sys_mount+0x10/0x10
[  484.086125]  do_syscall_64+0xbf/0x420
[  484.086156]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  484.086179] RIP: 0033:0x7f1303030b19
[  484.086197] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  484.086218] RSP: 002b:00007f13005a6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  484.086241] RAX: ffffffffffffffda RBX: 00007f1303143f60 RCX: 00007f1303030b19
[  484.086256] RDX: 00000000200001c0 RSI: 0000000020000140 RDI: 0000000020000080
[  484.086270] RBP: 00007f13005a61d0 R08: 00000000200002c0 R09: 0000000000000000
[  484.086284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  484.086298] R13: 00007ffd357bcb1f R14: 00007f13005a6300 R15: 0000000000022000
[  484.086331]  </TASK>
19:20:40 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1) (fail_nth: 1)

19:20:40 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252) (fail_nth: 8)

19:20:40 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100), 0x0)
set_mempolicy(0x0, &(0x7f0000000040), 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:20:40 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_RMID(r1, 0x0)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

19:20:40 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 8)

19:20:40 executing program 6:
r0 = fork()
r1 = fork()
tkill(r1, 0x31)
waitid(0x0, r1, &(0x7f0000000000), 0xc0000000, 0x0)
tkill(r0, 0x31)

[  484.240944] FAULT_INJECTION: forcing a failure.
[  484.240944] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  484.243377] CPU: 1 UID: 0 PID: 7075 Comm: syz-executor.3 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  484.243416] Tainted: [W]=WARN
[  484.243424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  484.243438] Call Trace:
[  484.243447]  <TASK>
[  484.243456]  dump_stack_lvl+0xfa/0x120
[  484.243494]  should_fail_ex+0x4d7/0x5e0
[  484.243534]  _copy_from_iter+0x279/0x15f0
[  484.243568]  ? __virt_addr_valid+0x1c6/0x5d0
19:20:40 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0, {0xffffffffffffffff}}, './file0\x00'})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

[  484.243594]  ? find_held_lock+0x2b/0x80
[  484.243631]  ? __virt_addr_valid+0x2e8/0x5d0
[  484.243656]  ? __pfx__copy_from_iter+0x10/0x10
[  484.243693]  ? __virt_addr_valid+0x100/0x5d0
[  484.243720]  ? __check_object_size+0x5b3/0x980
[  484.243762]  file_tty_write.constprop.0+0x3eb/0x990
[  484.243805]  do_iter_readv_writev+0x5b3/0x910
[  484.243844]  ? __pfx_do_iter_readv_writev+0x10/0x10
[  484.243876]  ? __import_iovec+0x1df/0x670
[  484.243909]  ? avc_policy_seqno+0x9/0x20
[  484.243942]  ? security_file_permission+0x22/0x90
[  484.243996]  vfs_writev+0x2d4/0xcd0
[  484.244031]  ? perf_trace_lock+0xb5/0x5d0
[  484.244059]  ? __lock_acquire+0x451/0x2250
[  484.244089]  ? __pfx_vfs_writev+0x10/0x10
[  484.244122]  ? __pfx_perf_trace_lock+0x10/0x10
[  484.244160]  ? __fget_files+0x34/0x3b0
[  484.244198]  ? find_held_lock+0x2b/0x80
[  484.244236]  ? lock_release+0xc8/0x270
[  484.244269]  ? __fget_files+0x20d/0x3b0
[  484.244320]  do_writev+0x129/0x330
[  484.244355]  ? __pfx_do_writev+0x10/0x10
[  484.244402]  do_syscall_64+0xbf/0x420
[  484.244436]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  484.244461] RIP: 0033:0x7f7097ce2b19
[  484.244480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  484.244503] RSP: 002b:00007f7095258188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014
[  484.244528] RAX: ffffffffffffffda RBX: 00007f7097df5f60 RCX: 00007f7097ce2b19
[  484.244545] RDX: 0000000000000001 RSI: 0000000020000100 RDI: 0000000000000004
[  484.244560] RBP: 00007f70952581d0 R08: 0000000000000000 R09: 0000000000000000
[  484.244574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  484.244589] R13: 00007fff2cbfe29f R14: 00007f7095258300 R15: 0000000000022000
[  484.244626]  </TASK>
[  484.278691] FAULT_INJECTION: forcing a failure.
[  484.278691] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  484.281197] CPU: 0 UID: 0 PID: 7077 Comm: syz-executor.5 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  484.281223] Tainted: [W]=WARN
[  484.281229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  484.281238] Call Trace:
[  484.281244]  <TASK>
[  484.281250]  dump_stack_lvl+0xfa/0x120
[  484.281277]  should_fail_ex+0x4d7/0x5e0
[  484.281303]  should_fail_alloc_page+0xe0/0x110
[  484.281322]  prepare_alloc_pages+0x1eb/0x550
[  484.281340]  ? __pfx_perf_trace_lock+0x10/0x10
[  484.281363]  __alloc_frozen_pages_noprof+0x17f/0x2000
[  484.281383]  ? lock_acquire+0x15e/0x2d0
[  484.281403]  ? find_held_lock+0x2b/0x80
[  484.281426]  ? __is_insn_slot_addr+0x136/0x290
[  484.281444]  ? lock_release+0xc8/0x270
[  484.281466]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  484.281487]  ? perf_trace_lock+0xb5/0x5d0
[  484.281510]  ? perf_swevent_event+0x63/0x3f0
[  484.281539]  ? perf_tp_event+0x807/0xe70
[  484.281565]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  484.281590]  ? policy_nodemask+0xeb/0x4e0
[  484.281614]  alloc_pages_mpol+0xed/0x340
[  484.281635]  ? __pfx_alloc_pages_mpol+0x10/0x10
[  484.281656]  ? __pfx_perf_trace_lock+0x10/0x10
[  484.281676]  ? get_vma_policy+0x23b/0x350
[  484.281701]  vma_alloc_folio_noprof+0xe9/0x440
[  484.281724]  ? __pfx_vma_alloc_folio_noprof+0x10/0x10
[  484.281749]  ? lock_release+0xc8/0x270
[  484.281772]  __handle_mm_fault+0x13d8/0x2f30
[  484.281792]  ? mt_find+0x744/0x9b0
[  484.281811]  ? __pfx_mt_find+0x10/0x10
[  484.281831]  ? __pfx___handle_mm_fault+0x10/0x10
[  484.281864]  ? find_vma+0xbf/0x140
[  484.281879]  ? __pfx_find_vma+0x10/0x10
[  484.281893]  ? perf_trace_preemptirq_template+0x259/0x430
[  484.281918]  handle_mm_fault+0x2d8/0x750
[  484.281938]  ? access_error+0x17d/0x380
[  484.281958]  ? lock_mm_and_find_vma+0xae/0x1380
[  484.281991]  do_user_addr_fault+0x3cc/0x12b0
[  484.282018]  exc_page_fault+0xb0/0x180
[  484.282037]  asm_exc_page_fault+0x26/0x30
[  484.282054] RIP: 0010:rep_movs_alternative+0x75/0x90
[  484.282080] Code: 05 e9 ef 2c 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 c7 48 01 c6 48 29 c1 48 89 c8 48 c1 e9 03 83 e0 07 <f3> 48 a5 89 c1 85 c9 75 91 e9 bd 2c 04 00 48 8d 0c c8 eb 86 0f 1f
[  484.282095] RSP: 0018:ffff888016f2faa0 EFLAGS: 00050246
[  484.282109] RAX: 0000000000000000 RBX: 0000000000008000 RCX: 0000000000000678
[  484.282120] RDX: 0000000000000000 RSI: ffff88804ca94c40 RDI: 0000000020005000
[  484.282130] RBP: 00000000200003c0 R08: 0000000000000000 R09: ffffed1009952fff
[  484.282140] R10: ffff88804ca97fff R11: 0000000000000000 R12: ffff88804ca90000
[  484.282150] R13: 00000000200083c0 R14: 00007ffffffff000 R15: 0000000000000000
[  484.282174]  _copy_to_user+0xbe/0xd0
[  484.282200]  semctl_main+0x9c3/0x28d0
[  484.282224]  ? __pfx_semctl_main+0x10/0x10
[  484.282247]  ? __pfx_perf_tp_event+0x10/0x10
[  484.282274]  ? lock_acquire+0x15e/0x2d0
[  484.282295]  ? get_pid_task+0xfd/0x250
[  484.282314]  ? perf_trace_lock+0xb5/0x5d0
[  484.282337]  ? __pfx_perf_trace_lock+0x10/0x10
[  484.282355]  ? proc_fail_nth_write+0x97/0x220
[  484.282374]  ? find_held_lock+0x2b/0x80
[  484.282396]  ? ksys_write+0x121/0x240
[  484.282422]  ? lock_is_held_type+0x9e/0x120
[  484.282439]  ? find_held_lock+0x2b/0x80
[  484.282462]  ? ksys_write+0x187/0x240
[  484.282486]  ? lock_release+0xc8/0x270
[  484.282511]  ? perf_trace_run_bpf_submit+0xef/0x180
[  484.282542]  ksys_semctl.constprop.0+0x2b1/0x320
[  484.282560]  ? __pfx_ksys_semctl.constprop.0+0x10/0x10
[  484.282576]  ? perf_trace_preemptirq_template+0x259/0x430
[  484.282600]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  484.282623]  ? __pfx_ksys_write+0x10/0x10
[  484.282645]  ? irqentry_exit+0xee/0x650
[  484.282661]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  484.282680]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  484.282705]  do_syscall_64+0xbf/0x420
[  484.282726]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  484.282742] RIP: 0033:0x7fee8314fb19
[  484.282754] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  484.282769] RSP: 002b:00007fee806c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  484.282784] RAX: ffffffffffffffda RBX: 00007fee83262f60 RCX: 00007fee8314fb19
[  484.282794] RDX: 000000000000000d RSI: 0000000000000000 RDI: 0000000000000000
[  484.282803] RBP: 00007fee806c51d0 R08: 0000000000000000 R09: 0000000000000000
[  484.282813] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000001
[  484.282823] R13: 00007ffec2452e5f R14: 00007fee806c5300 R15: 0000000000022000
[  484.282847]  </TASK>
19:20:40 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000b}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

[  484.382104] 9pnet_fd: p9_fd_create_tcp (7086): problem connecting socket to 127.0.0.1
19:20:50 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1) (fail_nth: 2)

19:20:50 executing program 6:
r0 = fork()
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000180)=r1, 0x12)
tkill(r0, 0x31)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000100), 0x6e, &(0x7f0000001540)=[{&(0x7f00000001c0)=""/68, 0x44}, {&(0x7f0000000240)=""/242, 0xf2}, {&(0x7f0000000340)=""/108, 0x6c}, {&(0x7f00000003c0)=""/18, 0x12}, {&(0x7f0000000400)=""/142, 0x8e}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/99, 0x63}], 0x7, &(0x7f00000015c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xa8}, 0x10040)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r3, &(0x7f00000000c0), 0x12)
getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xfc, 0x3, 0xfc, 0x0, 0x0, 0x1, 0x0, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040), 0xf}, 0x10000, 0xfffffffffffffffe, 0x10001, 0x8, 0x0, 0xfffff1a4, 0x0, 0x0, 0x8c, 0x0, 0x100000001}, r2, 0xd, 0xffffffffffffffff, 0x8)

19:20:50 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100), 0x0)
set_mempolicy(0x0, &(0x7f0000000040), 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:20:50 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 17)

19:20:50 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

19:20:50 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

19:20:50 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252) (fail_nth: 9)

19:20:50 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 9)

[  494.060516] FAULT_INJECTION: forcing a failure.
[  494.060516] name failslab, interval 1, probability 0, space 0, times 0
[  494.061493] CPU: 1 UID: 0 PID: 7206 Comm: syz-executor.1 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  494.061513] Tainted: [W]=WARN
[  494.061517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  494.061524] Call Trace:
[  494.061529]  <TASK>
[  494.061533]  dump_stack_lvl+0xfa/0x120
[  494.061555]  should_fail_ex+0x4d7/0x5e0
[  494.061576]  ? alloc_ucounts+0x13e/0x4a0
[  494.061589]  should_failslab+0xc2/0x120
[  494.061603]  __kmalloc_cache_noprof+0x80/0x780
[  494.061620]  ? __pfx_find_ucounts+0x10/0x10
[  494.061636]  ? alloc_ucounts+0x13e/0x4a0
[  494.061648]  alloc_ucounts+0x13e/0x4a0
[  494.061660]  ? __pfx_alloc_ucounts+0x10/0x10
[  494.061673]  ? create_user_ns+0x143/0xd40
[  494.061695]  copy_creds+0x57e/0xa30
[  494.061713]  copy_process+0xeb0/0x7230
[  494.061729]  ? __pfx_perf_trace_lock+0x10/0x10
[  494.061748]  ? lock_acquire+0x15e/0x2d0
[  494.061765]  ? __pfx_copy_process+0x10/0x10
[  494.061779]  ? __might_fault+0xe0/0x190
[  494.061802]  ? _copy_from_user+0x5b/0xd0
[  494.061823]  kernel_clone+0xea/0x7c0
[  494.061835]  ? get_pid_task+0xfd/0x250
[  494.061848]  ? __pfx_kernel_clone+0x10/0x10
[  494.061860]  ? perf_trace_lock+0xb5/0x5d0
[  494.061879]  ? find_held_lock+0x2b/0x80
[  494.061896]  ? ksys_write+0x121/0x240
[  494.061915]  ? lock_is_held_type+0x9e/0x120
[  494.061931]  __do_sys_clone3+0x1f5/0x280
[  494.061945]  ? __pfx___do_sys_clone3+0x10/0x10
[  494.061967]  ? __fget_files+0x20d/0x3b0
[  494.061995]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  494.062012]  ? ksys_write+0x1a3/0x240
[  494.062028]  ? __pfx_ksys_write+0x10/0x10
[  494.062044]  ? irqentry_exit+0xee/0x650
[  494.062056]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  494.062069]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  494.062087]  do_syscall_64+0xbf/0x420
[  494.062103]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  494.062116] RIP: 0033:0x7f7fb63b9b19
[  494.062125] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  494.062136] RSP: 002b:00007f7fb392f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[  494.062148] RAX: ffffffffffffffda RBX: 00007f7fb64ccf60 RCX: 00007f7fb63b9b19
[  494.062156] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880
[  494.062163] RBP: 00007f7fb392f1d0 R08: 0000000000000000 R09: 0000000000000000
[  494.062170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  494.062177] R13: 00007ffda8bc5b4f R14: 00007f7fb392f300 R15: 0000000000022000
[  494.062194]  </TASK>
19:20:50 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100), 0x0)
set_mempolicy(0x0, &(0x7f0000000040), 0x6)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

[  494.149470] FAULT_INJECTION: forcing a failure.
[  494.149470] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  494.151361] CPU: 0 UID: 0 PID: 7218 Comm: syz-executor.7 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  494.151397] Tainted: [W]=WARN
[  494.151405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  494.151418] Call Trace:
[  494.151426]  <TASK>
[  494.151435]  dump_stack_lvl+0xfa/0x120
[  494.151470]  should_fail_ex+0x4d7/0x5e0
[  494.151510]  _copy_from_user+0x30/0xd0
[  494.151544]  copy_mount_options+0x76/0x180
[  494.151578]  __x64_sys_mount+0x1ab/0x310
[  494.151603]  ? __pfx___x64_sys_mount+0x10/0x10
[  494.151638]  do_syscall_64+0xbf/0x420
[  494.151669]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  494.151693] RIP: 0033:0x7f1303030b19
[  494.151711] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  494.151733] RSP: 002b:00007f13005a6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  494.151755] RAX: ffffffffffffffda RBX: 00007f1303143f60 RCX: 00007f1303030b19
[  494.151771] RDX: 00000000200001c0 RSI: 0000000020000140 RDI: 0000000020000080
[  494.151785] RBP: 00007f13005a61d0 R08: 00000000200002c0 R09: 0000000000000000
[  494.151799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  494.151813] R13: 00007ffd357bcb1f R14: 00007f13005a6300 R15: 0000000000022000
[  494.151847]  </TASK>
[  494.180571] FAULT_INJECTION: forcing a failure.
[  494.180571] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  494.180614] CPU: 0 UID: 0 PID: 7216 Comm: syz-executor.5 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
19:20:50 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 18)

[  494.180648] Tainted: [W]=WARN
[  494.180656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  494.180668] Call Trace:
[  494.180675]  <TASK>
[  494.180684]  dump_stack_lvl+0xfa/0x120
[  494.180716]  should_fail_ex+0x4d7/0x5e0
[  494.180753]  should_fail_alloc_page+0xe0/0x110
19:20:50 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

[  494.180791]  prepare_alloc_pages+0x1eb/0x550
[  494.180822]  __alloc_frozen_pages_noprof+0x17f/0x2000
[  494.180852]  ? free_unref_folios+0xb20/0x12c0
[  494.180884]  ? do_raw_spin_unlock+0x53/0x220
[  494.180917]  ? _raw_spin_unlock+0x1e/0x40
[  494.180952]  ? free_unref_folios+0xb20/0x12c0
[  494.180990]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  494.181021]  ? perf_trace_lock+0xb5/0x5d0
[  494.181055]  ? perf_swevent_event+0x63/0x3f0
[  494.181094]  ? perf_tp_event+0x807/0xe70
[  494.181132]  ? __sanitizer_cov_trace_switch+0x54/0x90
19:20:50 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xce, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, <r2=>0x0})
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8, 0x40, 0x6, 0x40, 0x0, 0x1, 0x20, 0x6, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000000000), 0xa}, 0x190, 0x8, 0x3, 0x0, 0x6, 0x1, 0x5, 0x0, 0xff, 0x0, 0x9}, r2, 0xffffffffffffffff, r0, 0x1)
writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

[  494.181168]  ? policy_nodemask+0xeb/0x4e0
[  494.181202]  alloc_pages_mpol+0xed/0x340
[  494.181232]  ? __pfx_alloc_pages_mpol+0x10/0x10
[  494.181262]  ? __pfx_perf_trace_lock+0x10/0x10
[  494.181291]  ? get_vma_policy+0x23b/0x350
19:20:50 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252) (fail_nth: 10)

[  494.181327]  vma_alloc_folio_noprof+0xe9/0x440
[  494.181360]  ? __pfx_vma_alloc_folio_noprof+0x10/0x10
[  494.181395]  ? lock_release+0xc8/0x270
[  494.181428]  __handle_mm_fault+0x13d8/0x2f30
[  494.181456]  ? mt_find+0x744/0x9b0
[  494.181483]  ? __pfx_mt_find+0x10/0x10
[  494.181511]  ? __pfx___handle_mm_fault+0x10/0x10
[  494.181558]  ? find_vma+0xbf/0x140
[  494.181580]  ? __pfx_find_vma+0x10/0x10
[  494.181600]  ? perf_trace_preemptirq_template+0x259/0x430
[  494.181635]  handle_mm_fault+0x2d8/0x750
[  494.181663]  ? access_error+0x17d/0x380
[  494.181692]  ? lock_mm_and_find_vma+0xae/0x1380
[  494.181730]  do_user_addr_fault+0x3cc/0x12b0
[  494.181770]  exc_page_fault+0xb0/0x180
[  494.181797]  asm_exc_page_fault+0x26/0x30
[  494.181819] RIP: 0010:rep_movs_alternative+0x75/0x90
[  494.181857] Code: 05 e9 ef 2c 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 c7 48 01 c6 48 29 c1 48 89 c8 48 c1 e9 03 83 e0 07 <f3> 48 a5 89 c1 85 c9 75 91 e9 bd 2c 04 00 48 8d 0c c8 eb 86 0f 1f
[  494.181878] RSP: 0018:ffff888016177aa0 EFLAGS: 00050246
[  494.181898] RAX: 0000000000000000 RBX: 0000000000008000 RCX: 0000000000000478
[  494.181912] RDX: 0000000000000000 RSI: ffff88804d6adc40 RDI: 0000000020006000
[  494.181926] RBP: 00000000200003c0 R08: 0000000000000000 R09: ffffed1009ad5fff
[  494.181941] R10: ffff88804d6affff R11: 0000000000000000 R12: ffff88804d6a8000
[  494.181955] R13: 00000000200083c0 R14: 00007ffffffff000 R15: 0000000000000000
[  494.181990]  _copy_to_user+0xbe/0xd0
[  494.182024]  semctl_main+0x9c3/0x28d0
[  494.182059]  ? __pfx_semctl_main+0x10/0x10
[  494.182094]  ? __pfx_perf_tp_event+0x10/0x10
[  494.182133]  ? lock_acquire+0x15e/0x2d0
[  494.182163]  ? get_pid_task+0xfd/0x250
[  494.182189]  ? perf_trace_lock+0xb5/0x5d0
[  494.182222]  ? __pfx_perf_trace_lock+0x10/0x10
[  494.182247]  ? proc_fail_nth_write+0x97/0x220
[  494.182274]  ? find_held_lock+0x2b/0x80
[  494.182307]  ? ksys_write+0x121/0x240
[  494.182342]  ? lock_is_held_type+0x9e/0x120
[  494.182367]  ? find_held_lock+0x2b/0x80
[  494.182400]  ? ksys_write+0x187/0x240
[  494.182434]  ? lock_release+0xc8/0x270
[  494.182470]  ? perf_trace_run_bpf_submit+0xef/0x180
[  494.182518]  ksys_semctl.constprop.0+0x2b1/0x320
[  494.182544]  ? __pfx_ksys_semctl.constprop.0+0x10/0x10
[  494.182568]  ? perf_trace_preemptirq_template+0x259/0x430
[  494.182600]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  494.182631]  ? __pfx_ksys_write+0x10/0x10
[  494.182661]  ? irqentry_exit+0xee/0x650
[  494.182682]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  494.182706]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  494.182739]  do_syscall_64+0xbf/0x420
[  494.182768]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  494.182788] RIP: 0033:0x7fee8314fb19
[  494.182804] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  494.182823] RSP: 002b:00007fee806c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  494.182843] RAX: ffffffffffffffda RBX: 00007fee83262f60 RCX: 00007fee8314fb19
[  494.182856] RDX: 000000000000000d RSI: 0000000000000000 RDI: 0000000000000000
[  494.182869] RBP: 00007fee806c51d0 R08: 0000000000000000 R09: 0000000000000000
[  494.182881] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000001
[  494.182894] R13: 00007ffec2452e5f R14: 00007fee806c5300 R15: 0000000000022000
[  494.182926]  </TASK>
[  494.280093] 9pnet_fd: p9_fd_create_tcp (7218): problem connecting socket to 127.0.0.1
[  494.389130] FAULT_INJECTION: forcing a failure.
[  494.389130] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  494.389161] CPU: 1 UID: 0 PID: 7335 Comm: syz-executor.5 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  494.389180] Tainted: [W]=WARN
[  494.389184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  494.389192] Call Trace:
[  494.389196]  <TASK>
[  494.389201]  dump_stack_lvl+0xfa/0x120
[  494.389222]  should_fail_ex+0x4d7/0x5e0
[  494.389242]  should_fail_alloc_page+0xe0/0x110
[  494.389257]  prepare_alloc_pages+0x1eb/0x550
[  494.389270]  ? __pfx_perf_trace_lock+0x10/0x10
[  494.389288]  __alloc_frozen_pages_noprof+0x17f/0x2000
[  494.389304]  ? lock_acquire+0x15e/0x2d0
[  494.389318]  ? find_held_lock+0x2b/0x80
[  494.389337]  ? __is_insn_slot_addr+0x136/0x290
[  494.389350]  ? lock_release+0xc8/0x270
[  494.389368]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  494.389384]  ? perf_trace_lock+0xb5/0x5d0
[  494.389403]  ? __lock_acquire+0x451/0x2250
[  494.389419]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  494.389441]  ? policy_nodemask+0xeb/0x4e0
[  494.389463]  alloc_pages_mpol+0xed/0x340
[  494.389481]  ? __pfx_alloc_pages_mpol+0x10/0x10
[  494.389497]  ? __pfx_perf_trace_lock+0x10/0x10
[  494.389512]  ? get_vma_policy+0x23b/0x350
[  494.389531]  vma_alloc_folio_noprof+0xe9/0x440
[  494.389548]  ? __pfx_vma_alloc_folio_noprof+0x10/0x10
[  494.389568]  ? lock_release+0xc8/0x270
[  494.389585]  __handle_mm_fault+0x13d8/0x2f30
[  494.389600]  ? mt_find+0x744/0x9b0
[  494.389614]  ? __pfx_mt_find+0x10/0x10
[  494.389629]  ? __pfx___handle_mm_fault+0x10/0x10
[  494.389653]  ? find_vma+0xbf/0x140
[  494.389665]  ? __pfx_find_vma+0x10/0x10
[  494.389675]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  494.389694]  handle_mm_fault+0x2d8/0x750
[  494.389709]  ? access_error+0x17d/0x380
[  494.389726]  ? lock_mm_and_find_vma+0xae/0x1380
[  494.389747]  do_user_addr_fault+0x3cc/0x12b0
[  494.389767]  exc_page_fault+0xb0/0x180
[  494.389783]  asm_exc_page_fault+0x26/0x30
[  494.389795] RIP: 0010:rep_movs_alternative+0x75/0x90
[  494.389818] Code: 05 e9 ef 2c 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 c7 48 01 c6 48 29 c1 48 89 c8 48 c1 e9 03 83 e0 07 <f3> 48 a5 89 c1 85 c9 75 91 e9 bd 2c 04 00 48 8d 0c c8 eb 86 0f 1f
[  494.389830] RSP: 0018:ffff88804d9dfaa0 EFLAGS: 00050246
[  494.389840] RAX: 0000000000000000 RBX: 0000000000008000 RCX: 0000000000000278
[  494.389848] RDX: 0000000000000000 RSI: ffff88804d1c6c40 RDI: 0000000020007000
[  494.389856] RBP: 00000000200003c0 R08: 0000000000000000 R09: ffffed1009a38fff
[  494.389864] R10: ffff88804d1c7fff R11: 0000000000000000 R12: ffff88804d1c0000
[  494.389871] R13: 00000000200083c0 R14: 00007ffffffff000 R15: 0000000000000000
[  494.389890]  _copy_to_user+0xbe/0xd0
[  494.389912]  semctl_main+0x9c3/0x28d0
[  494.389931]  ? __pfx_semctl_main+0x10/0x10
[  494.389946]  ? __pfx_perf_trace_lock+0x10/0x10
[  494.389963]  ? lock_acquire+0x15e/0x2d0
[  494.389983]  ? perf_trace_lock+0xb5/0x5d0
[  494.389996]  ? find_held_lock+0x2b/0x80
[  494.390013]  ? get_pid_task+0xfd/0x250
[  494.390027]  ? perf_trace_lock+0xb5/0x5d0
[  494.390044]  ? __pfx_perf_trace_lock+0x10/0x10
[  494.390061]  ? proc_fail_nth_write+0x97/0x220
[  494.390077]  ? find_held_lock+0x2b/0x80
[  494.390097]  ? ksys_write+0x121/0x240
[  494.390116]  ? lock_is_held_type+0x9e/0x120
[  494.390129]  ? find_held_lock+0x2b/0x80
[  494.390145]  ? ksys_write+0x187/0x240
[  494.390166]  ? lock_release+0xc8/0x270
[  494.390184]  ? __mutex_unlock_slowpath+0x157/0x740
[  494.390198]  ? kernel_write+0x5d3/0x660
[  494.390220]  ksys_semctl.constprop.0+0x2b1/0x320
[  494.390233]  ? __pfx_ksys_semctl.constprop.0+0x10/0x10
[  494.390249]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  494.390264]  ? ksys_write+0x1a3/0x240
[  494.390282]  ? __pfx_ksys_write+0x10/0x10
[  494.390298]  ? irqentry_exit+0xee/0x650
[  494.390309]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  494.390323]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  494.390340]  do_syscall_64+0xbf/0x420
[  494.390356]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  494.390368] RIP: 0033:0x7fee8314fb19
[  494.390377] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  494.390388] RSP: 002b:00007fee806c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  494.390400] RAX: ffffffffffffffda RBX: 00007fee83262f60 RCX: 00007fee8314fb19
[  494.390408] RDX: 000000000000000d RSI: 0000000000000000 RDI: 0000000000000000
[  494.390415] RBP: 00007fee806c51d0 R08: 0000000000000000 R09: 0000000000000000
[  494.390423] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000002
[  494.390430] R13: 00007ffec2452e5f R14: 00007fee806c5300 R15: 0000000000022000
[  494.390448]  </TASK>
[  494.526303] FAULT_INJECTION: forcing a failure.
[  494.526303] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  494.528089] CPU: 0 UID: 0 PID: 7219 Comm: syz-executor.3 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  494.528124] Tainted: [W]=WARN
[  494.528132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  494.528145] Call Trace:
[  494.528154]  <TASK>
[  494.528165]  dump_stack_lvl+0xfa/0x120
[  494.528205]  should_fail_ex+0x4d7/0x5e0
[  494.528254]  _copy_to_user+0x32/0xd0
[  494.528300]  simple_read_from_buffer+0xe0/0x180
[  494.528346]  proc_fail_nth_read+0x18a/0x240
[  494.528383]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  494.528418]  ? security_file_permission+0x22/0x90
[  494.528463]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  494.528496]  vfs_read+0x1eb/0xc70
[  494.528540]  ? __pfx___mutex_lock+0x10/0x10
[  494.528567]  ? __fget_files+0x34/0x3b0
[  494.528606]  ? __pfx_vfs_read+0x10/0x10
[  494.528649]  ? lock_release+0xc8/0x270
[  494.528693]  ? __fget_files+0x20d/0x3b0
[  494.528765]  ksys_read+0x121/0x240
[  494.528813]  ? __pfx_ksys_read+0x10/0x10
[  494.528881]  do_syscall_64+0xbf/0x420
[  494.528919]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  494.528943] RIP: 0033:0x7f7097c9569c
[  494.528962] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[  494.528989] RSP: 002b:00007f7095258170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  494.529012] RAX: ffffffffffffffda RBX: 0000000000000357 RCX: 00007f7097c9569c
[  494.529027] RDX: 000000000000000f RSI: 00007f70952581e0 RDI: 0000000000000005
[  494.529041] RBP: 00007f70952581d0 R08: 0000000000000000 R09: 0000000000000000
[  494.529055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  494.529068] R13: 00007fff2cbfe29f R14: 00007f7095258300 R15: 0000000000022000
[  494.529134]  </TASK>
19:21:00 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:21:00 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100), 0x0)
set_mempolicy(0x0, &(0x7f0000000040)=0x40203, 0x0)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:21:00 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
fcntl$notify(r2, 0x402, 0x20)
r3 = fork()
r4 = signalfd4(r1, &(0x7f0000000100)={[0x3]}, 0x8, 0x80800)
r5 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fork()
r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r6, &(0x7f00000000c0), 0x12)
r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f0000001940))
readv(r7, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r6, 0xc0189378, &(0x7f0000000700)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYRES32=r5, @ANYBLOB='file0\x00'])
readv(r5, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x9, 0x0, 0x8, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7fff, 0x4, @perf_config_ext={0x2, 0xfff}, 0x5204, 0xa1a, 0x4, 0x0, 0x7, 0x9, 0xfff, 0x0, 0x8, 0x0, 0x9}, r3, 0xf, r5, 0x4)
perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x4, 0x1, 0xf4, 0x2, 0x0, 0x5, 0x24002, 0x9, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0x22, 0x3, 0x800, 0x1, 0x5, 0x4, 0xff, 0x0, 0x1f, 0x0, 0x7}, r3, 0x8, r4, 0x2)
writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
writev(r0, &(0x7f0000001880)=[{&(0x7f00000003c0)="91390fb020a13fdaea492de64b69ea204dad354e87ff1256284ae9ccf220026465c016738f6a639fe5e5c4a54fdfc6b748ce5ca25caafcb5eaca958c86f9dfb9a1f3b2f0cf4368ce8809f7941796d9b146e71d0aef1ebfbc22a95a3bfb925ff45e60d2b8f7229988245647fb873681c1b2e9706b0bac5d931a8bea5a791f23949b", 0x81}, {&(0x7f0000000480)="dfddc24c3e128b9f981a9085bcb0dd14c870a2daf0d2396d85810e31dae700a4a239056e5aecdc152815f4b18532073e2022a30e5c473a24a39b48a8e3df8b3f03e4baa626f1a32c1e02983688a10f87a7253186039f18594db6ab4bf2de18c798e014b55022aa4f1b11ca3896049a21633822d2f0dccd24b4c6e5b720388c18db9eaeaa6a10c4fa2d034d2d75c360f45c5343e90384cca89ffc8803451a55fdcf2524809dc1adaad56f9ac4f2711241ca0218dc19594910c2182a", 0xbb}, {&(0x7f0000000540)="3a4c1613f0483689cd07c3c877d6de0f1ce46870cf0b7c0a92233d7fe30119081db3c474c843c88dfd40d56ca24bfe58082f992df6bda7daf5556a59b3b1d854e7db77c01b9fe841212a16c45ba478134c974340e63ddb84f00bc0e7b273abba0b", 0x61}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000280)="0df7eac4eb54d66213a6046de777ce00898eddb07476d4b6d14d6ebe69463d062d42ebc5acd55575", 0x28}, {&(0x7f00000005c0)="6e21276cdd08f8bf00ac494214f581a25cb5c511d0f067ec1cd136ee3689f74e4d0126afd8d82b31c65c4982a9610c51dfd3656b4f4783f66222b844c5e92ef9b9b457c3bc9ade36cfb7428f70fcf073d50e4a351a9f25a49c51a14c2d8632927708917766e823cb888c96761382502fac38f76665ea2a2c6bcdfccdec98c96a3a541b14d2b5b5f27606aa1e5b9d407c05654d4daee4f9f77f11a5d457709f08e4920b78", 0xa4}, {&(0x7f0000000300)="64341d91c13e48cfe774c6b42d9b0182a72df37f776ed4b3a4abc9bb113bc75d3f46a131e56326bcef555ac90573", 0x2e}, {&(0x7f0000001780)="e7d750a9603b2d9c75581fa0d95005903ba211d0ac0dc55507b8745e7470c2667a7e7431f776bdcbe4846e092e18070419b95ce7d3913ed6d74d9cd29388142ef8799f5ddb3c9c64c452c77a2ee97e38ecf52c95e5867250cd32a40efa75899621f792bcdfff1b644f1382e6b7105764e5ced5d99a61b6264740aacd369a0e3afe661438a5f1bd2b9845732d773ccd0551a64ce99fca08688a028a2d2612e24d58df95683610f9b7dcc6c8c56e734eeaf376ba1220a48a66d7826a94b41044348cabbb2aad955cb353963abcbe6a37fdead054c8054fb8e2bb25c877e286a2307d366326b875993276b7104fcb62ef427a19e1ad7af00510b8", 0xf9}, {&(0x7f0000000680)="c673254233cb6c20b25288b171922007e8de1b6c33974bcb8fef1603bf8fcce3db5ea90e4df2a67f67dfc814a8298d29febc01554950440861b12da5d10ed09a4fefd3b2c7293e931bd3c1231ad4c458eaf8c620eb8bb2cae98cde835e9b06ef8825d4432441cb8f", 0x68}], 0x9)

19:21:00 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

19:21:00 executing program 6:
r0 = fork()
r1 = clone3(&(0x7f0000000200)={0x880000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x3f}, &(0x7f00000000c0)=""/73, 0x49, &(0x7f0000000140)=""/110, &(0x7f00000001c0)=[r0, r0, r0, r0, r0, 0xffffffffffffffff, r0], 0x7}, 0x58)
ptrace(0x4208, r1)
tkill(r0, 0x31)

19:21:00 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252) (fail_nth: 11)

19:21:00 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 19)

19:21:00 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 10)

[  504.096109] FAULT_INJECTION: forcing a failure.
[  504.096109] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  504.097152] CPU: 1 UID: 0 PID: 7349 Comm: syz-executor.5 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  504.097171] Tainted: [W]=WARN
[  504.097175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  504.097182] Call Trace:
[  504.097187]  <TASK>
[  504.097191]  dump_stack_lvl+0xfa/0x120
[  504.097212]  should_fail_ex+0x4d7/0x5e0
[  504.097233]  should_fail_alloc_page+0xe0/0x110
[  504.097248]  prepare_alloc_pages+0x1eb/0x550
[  504.097261]  ? __pfx_perf_trace_lock+0x10/0x10
[  504.097278]  __alloc_frozen_pages_noprof+0x17f/0x2000
[  504.097293]  ? lock_acquire+0x15e/0x2d0
[  504.097309]  ? find_held_lock+0x2b/0x80
[  504.097327]  ? __is_insn_slot_addr+0x136/0x290
[  504.097340]  ? lock_release+0xc8/0x270
[  504.097356]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  504.097372]  ? perf_trace_lock+0xb5/0x5d0
[  504.097391]  ? __lock_acquire+0x451/0x2250
[  504.097406]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  504.097425]  ? policy_nodemask+0xeb/0x4e0
[  504.097443]  alloc_pages_mpol+0xed/0x340
[  504.097459]  ? __pfx_alloc_pages_mpol+0x10/0x10
[  504.097474]  ? __pfx_perf_trace_lock+0x10/0x10
[  504.097489]  ? get_vma_policy+0x23b/0x350
[  504.097508]  vma_alloc_folio_noprof+0xe9/0x440
[  504.097525]  ? __pfx_vma_alloc_folio_noprof+0x10/0x10
[  504.097542]  ? lock_release+0xc8/0x270
[  504.097558]  __handle_mm_fault+0x13d8/0x2f30
[  504.097573]  ? mt_find+0x744/0x9b0
[  504.097587]  ? __pfx_mt_find+0x10/0x10
[  504.097601]  ? __pfx___handle_mm_fault+0x10/0x10
[  504.097624]  ? find_vma+0xbf/0x140
[  504.097636]  ? __pfx_find_vma+0x10/0x10
[  504.097646]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  504.097665]  handle_mm_fault+0x2d8/0x750
[  504.097679]  ? access_error+0x17d/0x380
[  504.097694]  ? lock_mm_and_find_vma+0xae/0x1380
[  504.097714]  do_user_addr_fault+0x3cc/0x12b0
[  504.097734]  exc_page_fault+0xb0/0x180
[  504.097748]  asm_exc_page_fault+0x26/0x30
[  504.097761] RIP: 0010:rep_movs_alternative+0x75/0x90
[  504.097780] Code: 05 e9 ef 2c 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 c7 48 01 c6 48 29 c1 48 89 c8 48 c1 e9 03 83 e0 07 <f3> 48 a5 89 c1 85 c9 75 91 e9 bd 2c 04 00 48 8d 0c c8 eb 86 0f 1f
[  504.097791] RSP: 0018:ffff888016f17aa0 EFLAGS: 00050246
[  504.097801] RAX: 0000000000000000 RBX: 0000000000008000 RCX: 0000000000000078
[  504.097809] RDX: 0000000000000000 RSI: ffff88804b6f7c40 RDI: 0000000020008000
[  504.097816] RBP: 00000000200003c0 R08: 0000000000000000 R09: ffffed10096defff
[  504.097823] R10: ffff88804b6f7fff R11: 0000000000000000 R12: ffff88804b6f0000
[  504.097831] R13: 00000000200083c0 R14: 00007ffffffff000 R15: 0000000000000000
[  504.097848]  _copy_to_user+0xbe/0xd0
[  504.097867]  semctl_main+0x9c3/0x28d0
[  504.097885]  ? __pfx_semctl_main+0x10/0x10
[  504.097900]  ? __pfx_perf_trace_lock+0x10/0x10
[  504.097917]  ? lock_acquire+0x15e/0x2d0
[  504.097930]  ? perf_trace_lock+0xb5/0x5d0
[  504.097943]  ? find_held_lock+0x2b/0x80
[  504.097959]  ? get_pid_task+0xfd/0x250
[  504.097977]  ? perf_trace_lock+0xb5/0x5d0
[  504.097993]  ? __pfx_perf_trace_lock+0x10/0x10
[  504.098009]  ? proc_fail_nth_write+0x97/0x220
[  504.098023]  ? find_held_lock+0x2b/0x80
[  504.098040]  ? ksys_write+0x121/0x240
[  504.098058]  ? lock_is_held_type+0x9e/0x120
[  504.098070]  ? find_held_lock+0x2b/0x80
[  504.098087]  ? ksys_write+0x187/0x240
[  504.098103]  ? lock_release+0xc8/0x270
[  504.098119]  ? __mutex_unlock_slowpath+0x157/0x740
[  504.098132]  ? kernel_write+0x5d3/0x660
[  504.098154]  ksys_semctl.constprop.0+0x2b1/0x320
[  504.098167]  ? __pfx_ksys_semctl.constprop.0+0x10/0x10
[  504.098182]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  504.098197]  ? ksys_write+0x1a3/0x240
[  504.098214]  ? __pfx_ksys_write+0x10/0x10
[  504.098230]  ? irqentry_exit+0xee/0x650
[  504.098242]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  504.098255]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  504.098272]  do_syscall_64+0xbf/0x420
[  504.098288]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  504.098299] RIP: 0033:0x7fee8314fb19
[  504.098308] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  504.098319] RSP: 002b:00007fee806c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  504.098329] RAX: ffffffffffffffda RBX: 00007fee83262f60 RCX: 00007fee8314fb19
[  504.098337] RDX: 000000000000000d RSI: 0000000000000000 RDI: 0000000000000000
[  504.098343] RBP: 00007fee806c51d0 R08: 0000000000000000 R09: 0000000000000000
[  504.098350] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000002
[  504.098357] R13: 00007ffec2452e5f R14: 00007fee806c5300 R15: 0000000000022000
[  504.098374]  </TASK>
19:21:00 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

[  504.182918] FAULT_INJECTION: forcing a failure.
[  504.182918] name failslab, interval 1, probability 0, space 0, times 0
[  504.184692] CPU: 0 UID: 0 PID: 7357 Comm: syz-executor.7 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  504.184728] Tainted: [W]=WARN
[  504.184735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  504.184748] Call Trace:
[  504.184756]  <TASK>
[  504.184765]  dump_stack_lvl+0xfa/0x120
[  504.184801]  should_fail_ex+0x4d7/0x5e0
[  504.184838]  ? getname_flags.part.0+0x48/0x540
[  504.184864]  should_failslab+0xc2/0x120
[  504.184900]  kmem_cache_alloc_noprof+0x80/0x760
[  504.184941]  ? getname_flags.part.0+0x48/0x540
[  504.184966]  getname_flags.part.0+0x48/0x540
[  504.185003]  getname_flags+0x95/0xe0
[  504.185036]  user_path_at+0x27/0x90
[  504.185070]  __x64_sys_mount+0x1fb/0x310
[  504.185095]  ? __pfx___x64_sys_mount+0x10/0x10
[  504.185130]  do_syscall_64+0xbf/0x420
[  504.185161]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  504.185185] RIP: 0033:0x7f1303030b19
[  504.185203] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  504.185224] RSP: 002b:00007f13005a6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  504.185247] RAX: ffffffffffffffda RBX: 00007f1303143f60 RCX: 00007f1303030b19
[  504.185262] RDX: 00000000200001c0 RSI: 0000000020000140 RDI: 0000000020000080
[  504.185277] RBP: 00007f13005a61d0 R08: 00000000200002c0 R09: 0000000000000000
[  504.185291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  504.185304] R13: 00007ffd357bcb1f R14: 00007f13005a6300 R15: 0000000000022000
[  504.185338]  </TASK>
[  504.235774] cgroup: fork rejected by pids controller in /syz0
[  504.237965] FAULT_INJECTION: forcing a failure.
[  504.237965] name failslab, interval 1, probability 0, space 0, times 0
[  504.240025] CPU: 0 UID: 0 PID: 7369 Comm: syz-executor.1 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  504.240062] Tainted: [W]=WARN
[  504.240069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  504.240082] Call Trace:
[  504.240090]  <TASK>
[  504.240098]  dump_stack_lvl+0xfa/0x120
[  504.240133]  should_fail_ex+0x4d7/0x5e0
[  504.240170]  should_failslab+0xc2/0x120
[  504.240194]  __kmalloc_noprof+0xd6/0x880
[  504.240223]  ? __pfx_perf_event_init_task+0x10/0x10
[  504.240246]  ? audit_alloc+0xa3/0x780
[  504.240280]  ? security_task_alloc+0xf0/0x150
[  504.240301]  ? __pfx_audit_alloc+0x10/0x10
[  504.240340]  ? security_task_alloc+0xf0/0x150
[  504.240360]  ? copy_process+0x1e1e/0x7230
[  504.240385]  security_task_alloc+0xf0/0x150
[  504.240409]  copy_process+0x1fed/0x7230
[  504.240434]  ? __pfx_perf_trace_lock+0x10/0x10
[  504.240478]  ? __pfx_copy_process+0x10/0x10
[  504.240504]  ? __might_fault+0xe0/0x190
[  504.240546]  ? _copy_from_user+0x5b/0xd0
[  504.240584]  kernel_clone+0xea/0x7c0
[  504.240608]  ? get_pid_task+0xfd/0x250
[  504.240633]  ? __pfx_kernel_clone+0x10/0x10
[  504.240656]  ? perf_trace_lock+0xb5/0x5d0
[  504.240692]  ? find_held_lock+0x2b/0x80
[  504.240724]  ? ksys_write+0x121/0x240
19:21:00 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="08b4cd4ac5b442fb045e58797042e2bd4d878dbc59c3ba111a64385d5ebd80f7b94480c077922545c8ad5bed800b9528c3a838cd2e38c38250b438a88f34bf8382440917ff04637934994263986d6e001c8e7df4e622b247670e0c0d9118c33aea0a764ce338ee6b586084a37b078121236c527773c94fcdf06f094b26c2f5f364a7a4d2a9efb0b8cd4054712191a3f418ffd8bd29610a0e111e27dd5e12d90820f07c8f18a13879b69d330e7e8cd0c07d91d285be9841089490feac5506ce4784c99e58683a5f79560c3ae4cb64fd4709a4b4b313c93f79bf112297c1d00f53120b19d4ae10f2922bb64a60f4639325f76a6ca85b1315c228dcc117533bd668925106ef97e2f2ddf2e657c0778095edfc67cbe8062dcba4675ffb18a3b16efd51c4ac38a8ee562dd484ca886c29c2ba1a74412225161d74e86c41f43e5c692a7399e46290df73d9efb380da1d975835b1a49400549eb97eba9f530379d330544b396278002e809e65905dda874b33b133940f06486d8e2cead18b0ea3818486837b4219f126d72d3aa523eeab3f0ab9471176d485030cd9fdcca847e9a4e879a0edae1149e7850f4a810f5bd8fefacf19d56ab6ac023ff5c83e3ef5819e0255cffd32a0ef2144f0ec9333ff76b1a2a939badd1ba5eddb4d7ac1a01d3cc0ce9bd279f6e5c0c18df1f5c67e036de8bfa892fb57d444f49b488f5dfcedf5beb3fc0f77203f11e28a3b8e036c92097fff0895db28d5671c69c9f1f71bb67e785e70a794b8e5242761aa3f9554e9c8978a4ec490aa233923517f9272c50f1e28725bd787fa45067a0e912078837d7470889cd1faa245da276d7b834cc4685e31d96ce97fee59b4979abddd1218c3465b917edbd9f5bc3cba409b039eedbb980742ecf5b35587986eb256d946be0c1a39aa472fbb497052b4a927e1734db2236ac38cfd502975d9e87c4172402f41b557a404071de19533fc2fed1d568ea0749b38e5d990224eef9b6e97564de2bafc02c026c22175a66a3fef345ff5de5ac26ba40751dd8c870a55a6a98dce33c2afdfb4e79aaa372047cbcf9e101da4dd1547f1df980f8b70767d6e52e6c36b7a79c57f318de1fcdfd753eb1fcb8dafc198d7c784d23333900fc795c0d62bdce71b7cc068145c48cbae63a120bc612c16b9d7ea9c59de6558332cb67c36ddd3ba72b24d69c5432f55581b3d", 0x357}], 0x1)

[  504.240759]  ? lock_is_held_type+0x9e/0x120
[  504.240789]  __do_sys_clone3+0x1f5/0x280
[  504.240815]  ? __pfx___do_sys_clone3+0x10/0x10
[  504.240860]  ? __fget_files+0x20d/0x3b0
[  504.240921]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  504.240952]  ? ksys_write+0x1a3/0x240
[  504.240992]  ? __pfx_ksys_write+0x10/0x10
[  504.241024]  ? irqentry_exit+0xee/0x650
[  504.241046]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  504.241072]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  504.241108]  do_syscall_64+0xbf/0x420
[  504.241138]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  504.241162] RIP: 0033:0x7f7fb63b9b19
[  504.241179] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  504.241201] RSP: 002b:00007f7fb392f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[  504.241223] RAX: ffffffffffffffda RBX: 00007f7fb64ccf60 RCX: 00007f7fb63b9b19
[  504.241239] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880
[  504.241253] RBP: 00007f7fb392f1d0 R08: 0000000000000000 R09: 0000000000000000
[  504.241266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  504.241280] R13: 00007ffda8bc5b4f R14: 00007f7fb392f300 R15: 0000000000022000
[  504.241313]  </TASK>
19:21:00 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252) (fail_nth: 12)

[  504.350155] FAULT_INJECTION: forcing a failure.
[  504.350155] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  504.351290] CPU: 1 UID: 0 PID: 7440 Comm: syz-executor.5 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  504.351309] Tainted: [W]=WARN
[  504.351313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  504.351320] Call Trace:
[  504.351324]  <TASK>
[  504.351329]  dump_stack_lvl+0xfa/0x120
[  504.351351]  should_fail_ex+0x4d7/0x5e0
[  504.351371]  _copy_to_user+0x32/0xd0
[  504.351390]  simple_read_from_buffer+0xe0/0x180
[  504.351411]  proc_fail_nth_read+0x18a/0x240
[  504.351427]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  504.351440]  ? security_file_permission+0x22/0x90
[  504.351462]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  504.351476]  vfs_read+0x1eb/0xc70
[  504.351495]  ? __pfx___mutex_lock+0x10/0x10
[  504.351510]  ? __fget_files+0x34/0x3b0
[  504.351529]  ? __pfx_vfs_read+0x10/0x10
[  504.351546]  ? lock_release+0xc8/0x270
[  504.351564]  ? __fget_files+0x20d/0x3b0
[  504.351588]  ksys_read+0x121/0x240
[  504.351605]  ? __pfx_ksys_read+0x10/0x10
[  504.351627]  do_syscall_64+0xbf/0x420
[  504.351644]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  504.351656] RIP: 0033:0x7fee8310269c
[  504.351666] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[  504.351677] RSP: 002b:00007fee806c5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  504.351689] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fee8310269c
[  504.351697] RDX: 000000000000000f RSI: 00007fee806c51e0 RDI: 0000000000000004
[  504.351704] RBP: 00007fee806c51d0 R08: 0000000000000000 R09: 0000000000000000
[  504.351711] R10: 00000000200003c0 R11: 0000000000000246 R12: 0000000000000002
[  504.351718] R13: 00007ffec2452e5f R14: 00007fee806c5300 R15: 0000000000022000
[  504.351735]  </TASK>
19:21:00 executing program 4:
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0xe718, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8000}, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00')
r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r2, &(0x7f00000000c0), 0x12)
r3 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x20001)
r4 = creat(0x0, 0x0)
r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
fsetxattr$security_selinux(r5, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:zero_device_t:s0\x00', 0x23, 0x1)
r6 = pidfd_getfd(r4, r3, 0x0)
r7 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, r7)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
fstat(r0, &(0x7f0000000000))

19:21:00 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

19:21:00 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 11)

19:21:00 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000003c0)=""/252)

[  504.434836] cgroup: fork rejected by pids controller in /syz2
19:21:00 executing program 6:
capget(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x151, 0x461270e0, 0x8f20, 0x7fffffff, 0xbfd, 0x80000000})
r0 = fork()
tkill(r0, 0x31)

19:21:00 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 20)

19:21:00 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100), 0x0)
set_mempolicy(0x0, &(0x7f0000000040)=0x40203, 0x0)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:21:00 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

[  504.542107] 9pnet_fd: p9_fd_create_tcp (7487): problem connecting socket to 127.0.0.1
19:21:00 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="09b4cd4ac5b442fb045e58797042e2bd4d878dbc59c3ba111a64385d5ebd80f7b94480c077922545c8ad5bed800b9528c3a838cd2e38c38250b438a88f34bf8382440917ff04637934994263986d6e001c8e7df4e622b247670e0c0d9118c33aea0a764ce338ee6b586084a37b078121236c527773c94fcdf06f094b26c2f5f364a7a4d2a9efb0b8cd4054712191a3f418ffd8bd29610a0e111e27dd5e12d90820f07c8f18a13879b69d330e7e8cd0c07d91d285be9841089490feac5506ce4784c99e58683a5f79560c3ae4cb64fd4709a4b4b313c93f79bf112297c1d00f53120b19d4ae10f2922bb64a60f4639325f76a6ca85b1315c228dcc117533bd668925106ef97e2f2ddf2e657c0778095edfc67cbe8062dcba4675ffb18a3b16efd51c4ac38a8ee562dd484ca886c29c2ba1a74412225161d74e86c41f43e5c692a7399e46290df73d9efb380da1d975835b1a49400549eb97eba9f530379d330544b396278002e809e65905dda874b33b133940f06486d8e2cead18b0ea3818486837b4219f126d72d3aa523eeab3f0ab9471176d485030cd9fdcca847e9a4e879a0edae1149e7850f4a810f5bd8fefacf19d56ab6ac023ff5c83e3ef5819e0255cffd32a0ef2144f0ec9333ff76b1a2a939badd1ba5eddb4d7ac1a01d3cc0ce9bd279f6e5c0c18df1f5c67e036de8bfa892fb57d444f49b488f5dfcedf5beb3fc0f77203f11e28a3b8e036c92097fff0895db28d5671c69c9f1f71bb67e785e70a794b8e5242761aa3f9554e9c8978a4ec490aa233923517f9272c50f1e28725bd787fa45067a0e912078837d7470889cd1faa245da276d7b834cc4685e31d96ce97fee59b4979abddd1218c3465b917edbd9f5bc3cba409b039eedbb980742ecf5b35587986eb256d946be0c1a39aa472fbb497052b4a927e1734db2236ac38cfd502975d9e87c4172402f41b557a404071de19533fc2fed1d568ea0749b38e5d990224eef9b6e97564de2bafc02c026c22175a66a3fef345ff5de5ac26ba40751dd8c870a55a6a98dce33c2afdfb4e79aaa372047cbcf9e101da4dd1547f1df980f8b70767d6e52e6c36b7a79c57f318de1fcdfd753eb1fcb8dafc198d7c784d23333900fc795c0d62bdce71b7cc068145c48cbae63a120bc612c16b9d7ea9c59de6558332cb67c36ddd3ba72b24d69c5432f55581b3d", 0x357}], 0x1)

[  504.568208] capability: warning: `syz-executor.6' uses 32-bit capabilities (legacy support in use)
19:21:00 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 12)

19:21:00 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:21:01 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

19:21:01 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

[  504.743953] FAULT_INJECTION: forcing a failure.
[  504.743953] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  504.745889] CPU: 0 UID: 0 PID: 7544 Comm: syz-executor.7 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  504.745925] Tainted: [W]=WARN
[  504.745933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  504.745946] Call Trace:
[  504.745954]  <TASK>
[  504.745963]  dump_stack_lvl+0xfa/0x120
[  504.746004]  should_fail_ex+0x4d7/0x5e0
[  504.746042]  strncpy_from_user+0x3b/0x2f0
[  504.746072]  getname_flags.part.0+0x8d/0x540
[  504.746104]  getname_flags+0x95/0xe0
[  504.746137]  user_path_at+0x27/0x90
[  504.746171]  __x64_sys_mount+0x1fb/0x310
[  504.746196]  ? __pfx___x64_sys_mount+0x10/0x10
[  504.746232]  do_syscall_64+0xbf/0x420
[  504.746263]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  504.746287] RIP: 0033:0x7f1303030b19
[  504.746305] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  504.746327] RSP: 002b:00007f13005a6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  504.746349] RAX: ffffffffffffffda RBX: 00007f1303143f60 RCX: 00007f1303030b19
[  504.746365] RDX: 00000000200001c0 RSI: 0000000020000140 RDI: 0000000020000080
[  504.746379] RBP: 00007f13005a61d0 R08: 00000000200002c0 R09: 0000000000000000
[  504.746393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  504.746407] R13: 00007ffd357bcb1f R14: 00007f13005a6300 R15: 0000000000022000
[  504.746441]  </TASK>
19:21:09 executing program 2:
shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

19:21:09 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x7, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000780)="b73ff89cb518f7621124e82a364266a223c9433f5edf8d3ca25f61ed21cae06ba6b9e086f3f2a6f6d4d93616fb970d07db5095401ac7400c7604d1c63fc7bc1f78189751d57093434d0fd5e40240c0dd8ecf7def59038d80e8cea64ad45a7f3dd8991aaf8e1d876bd0405cc3b626cdce5d26d414965c1ee9c10e95bd4415f5bd139f5595115f82b9505287cb2e1b86fdc94cc2cd74b8d671a7b14f0431e7731d958196c3e1ab26590a54db651037b4768331006902255b92a5effe9b7d34cb2ed8aa6444d3f238fc1036305fb853f3090653e947fc47d3accd59a07e7c0184fc734f514a617c58b0c3fd9a694e9ec5d94bd8bdf8b0a58e7f6e431a72dbea4c869a302f1171281a2e948aeaa12dc378f1bda0eb0461108e03769bc9ced12b78e4c799aeac044f98fd48d719302bfcc6ae10edf26181f3e7ab340aeb0ba44ed5d279f35f0d1b9d1df400743e95f264116bfa8c897bebed27f959a2c30fbdced6204c088ff90e22abf5deab4636feeeec763e79afc456b35dcf51e946cb10851094857a22021fd2e806b034e49feb470ebbad78836410875a78293d1cf16e79951bc1e9e49e5993f2caa1eeb148e33f050f31b7580aed262e61a1772e749f231c47f0e738a795e4fc7d6ffb3abd6d393e85799e5c5a13ab22c92825a692b219be2c1daf36947924b9753e6580fa92f6045686a4c70e7d7de69afd27a2f924582d48d1f87b00821bb98f20e7e08da58c0e37c63ece14134fc36a9cd9706e270e866c5a57675b555e09048ed1da6529e28789f7f9bcda7c49cb12b2c26f5d700eb64b4fdf09f38d221b8e093d2602780274b03f49306a81009e2f2627ece1c06777c8abf3283e93e350391d42cdf9522471faea8f47edd89b5e4d553f986801de59932f1e00a2b6fca931a8870041631d8debe41abb3dc960de5f0b81fa2367a86687d445c958d5a4cba887fe221e312f5723ea3fd93ea1e614db99473886a3627ddea84b67e6277492ffa2fe3ae59b6cf1796dc4fcce04b3cdbd8b05b87ed262f65125ce346dba9664731bb0f0d4ae39178879e07cab4d4f9661278d69b2e206149ad81c67a8b9a4d7f0efd88db330d8cfb07ad2617d25ddae5f7e1f825ec270bbe6e22b83a1074b4cd3a1cd3928c11a178cc0439e63a2290ad75d2e4f5667addffad849431e57d4fa8e104d2cbdfc35e802240dd8ba991ba289d123b001ecc4880ee06f5aa1939b2e33b910c81aa43959346896f78a4e22e6c6d5e7109f25ca083893983b4b3c7198a7246f70c365c78d6a80228082969ea7de3c9493a48f38f006df4328d6dae655dfd44917ed87781461145dc0b546fc9d254b4a0ee0ed0850a32b7938e7604cdcf386e07e377590d9bc585810bd9a8444e3e8e8ca4b6bab0077f490c61ca0edba7df26fa4a4c6e11ea4caa93345f5140e8db038a25f4e4454d8715d7ed63e3f1a374fd8d64df2e7164652302755cee80678681e4d2cd74d20bf98b279f761225a1d5ab8dcef9701f634853e85974c291475f84760eb418047343bf7d818885c9f483cde29e24c6c04659f9f57c19b3d6ff7b6b3465016297ebafa9f0d5ad652aac270b1b1558dfbfc4f4dae846ef15606cb0c297fef292ba6b48bcff24de858267497af4d3a81ac5300315073b89408834b6994cde0d21b13dc4a89150ea5b12cb11b62960ba603e92f4f0fada9d679167b06c12bd755fe40bf543c9c54989636bb67194460045e033a3272671183bf9a32331e487f15cf2309db58fac7ba43b6ec6ae8292d69f897e492afcd907d7f4cc5ffec930c4c2c69f2ea930108e9c0bd958cd257d38ea5673f174b9b1fbd531ab37f885f7ab06fc6be91ba174fca60e7a877a203e899c8c68d8395817eab2fe0e6221337af528e531c02baac402db19c3026e91b0f245908c015b8a225671ebdc6d6a6900be96107dd8206471065722e5ed044667629e5d9f88c5b1c333884b129e1f30f74c648e1de7ad0508bb93e29a7984551400a40b766f82a339477f32f84a3e705b5e861a72c49756fca8c8f9794989552c916ba1e37e92244ae2a473afed5cc6483d02f12c99eaab1404505accf8ccedbd010af33a9564cc7eb767f5c0ba377b8692a0d9796d36ebea4821b66bfa1a3e2ad47a339a32c5cda90656222f380fd8cb96659fe7628ba85a776d25e210f16da1a85608e7d50aa49480586e508e09ab244dcdf4893b95032fc6c9946a194febfd40a8a2c1e17a278b1d30e43cf9141ee6e949a40bb1e4ab2216b65acd256c7b7fe9170321dc536ffa1543b3f4d69c848695379317a1e938ee16482560d9fadf482f3ffa7590daa5c16f96ceb967d1d713dc349a572ab06537e5593a20ce2bee3a775bc7d671d00679cb5cdb322eef83193c15275f35ed042bbf0163c6c62cdc95122ecc746cba0360b08fc864e47dee669f3947518d6f77d1a01d509abaf8621f17ecd7e5f782218a3974bd0b8f80cbe04fbb763bf78489ab0449df3f4baf0b13a167e0dc8e7472653ac0667cf536f83b5c95a80832d416a7f4292133e56170933bd4f894e86d5645c208d4e65e23aee2f19c620e2baecffe1de3b424c2124fbb6a3df1a7b052061b5bb07cc7abfdc7dd5a32d940877116932f58afbaeb8ba6f57672b7fd26aebda2fa1b82aacbfe9d4032afa631db1c73ee96112d1cc1fc09cd70ebab849c5bab34b357f36d695fe28a5f2b9be391424f92776e015633980060b068ad728072c84fead3579c5201a6d3536c8d98021ca40954e51feda0b0a0756ecc9138aab00f5aadaaedd1313f2d8b2b329c9494d13b19c7e365b5692ae550f4ecc8d0174f32bb69fb3feeb9fbffae83a60acf830c9aed1e1c0f269fe4a4cc945b31d5be9acdd11a3742197dbbfa6999bbeaa563e5612b3e2439a0065a6399a70e7916aa671ef94c67c90e80aba9bda63cf1927f83816aa61cc5cdb34be0affdf4c6f762f81d775603b46e5c4da8d26c33b76edeac4c5e3d121c66d1da28ac478dcd1c06452a2cf94177d7cab4574d5b165a2a78def92510200d939c299045964b977b3c7fa0f4470471ab166d20578b6574e729af8b620e57c20cad454d2322f1ed8d5db8cd6cd35bab0a6a527ef9aa54746f572b94ef0635a08d08dd718ffa669e69eb6216b95d08d9e67a253735bcf1e44311d3ae25a2d31bc7cc00775ccb15b83d7f3aa29aa0869cdd87404ec1959f43f3907c771814941bfe1aa826770a4b7c7caf89865639f95e2e1612fdd0d1cbaa67c2c2c67cd28dfe08364a511c886620576f774621ab06992e1df4c0f2c2ee5006861238bf16ad028406e2bac19a7e22f914a11dbadf5328555e7f3c206b6420be8bfc9311c12542f00d57614a4a4d1045d35101771ea39f11adda157541ef85ffe01cfd2e462a755d494b57831243ab4297df14cb3de5165bb74b0c91e1f849c329fc7dbee7fb2943cd66289a957d1d25493fbad7227b1f6e0a7522a7560c32650e745becb5731686861147f56c62519b0e04ce9f0a98e06c7ba61db43f909869766f50acda7a159be273f2b821688680aecd18617d96307517ae8ac67866f9497fcedd1a08b1ecd06597b0ff2a4301c46658cc51fb7c307dffc18b89d387e38e894382db3b59d6fedeb6985cad72f45517d21d7427c05f3f4763d58c4f150ac5389a911e0510bbf2490355b5df9bce6745b8dd92ba468bcc7ff6914e77953da605af8e2bc6ee89b839f34bc08b9d39ef5949cdbd59034eb0bbf7c10af624f2842b447c4fab5843957c0163bc83cb063066ff1639961f2905f8e2f8fdc013d62ad61949bae803a2d997a7fafa86a8ffbcbb3773c3c29c697581664884de4cebfbc1858df7f93ed1f13823217a25231838ba2891453e2d5ad14add5e931bc69cca7a0739decf082c7c960bebb3ffc71bc4d9276397b14c253c0902db7e2d964fb0202a3f16b93fa2edca64d1bdc865e457023d2ba075b3bc4722e4815b539ea258f00b47d2979bf9394b714175f061f1dee0affcefe41540512415fc455e91c61638b5f7b04733881b3fceb090a1f7528a0fdb354194a1ee434297c4fb45238f5ee3ccd0e236d634a664a67d9b89f411dd3f8c05b825251cafdb37d42d9c36050ca22fc6a03b570b750b1d144971267c520b617627463476619a3cf436aad3c18c52afbe2cd6a8933fe8b3a4837be31cfadbe3c4291e0068f148d3d8566eb7677ba95e5944f9059c66dcf2a082d1ee82cf4cd30cac9b88507fdb5da86369bb230855a756e76fa37a941c926070e6c70924a99ec277b3d563e3c7a2adcdbc498a35c146e64b92da8fe29221ad60fb3acb88efeb015181d89dad52ed1c27c9fadaf2cb5e29d1238c3a42686ae9edcda539b06dceaa426b780864df6925810688cb783e314cc75a09b122d516de1dbde51264d34117755677b8afc9ca9538f7ab40c258dcf54df3817253daf396ff3e46e7f5a7b02edc5e67443467e02041237d729b20c26741120c13fb56738481a0808b1cdecf93ee608a8652e8d099536e7beba4fcac7f7b380236cf64eff2d3c2694b1745204268636265133689f21c28a99912aa6a1f9b07a7c8a2f494a453f3a8a6c0b5670bb24837c6586e9dfda6a7c472ae03c922a7f4ef2dcc814f0a2c3e6feb8a076be0ed0698b9738705903094ccf1df3de359ba7b66af0b8bb29d3476abf6457d451aa8e7fc401158dab67bbdd7269d0e6de2fa9063c9d5d07467315ae233852b5ca3580e8e6d852fc70e05a45a7fb3b797ad695a97f49e70cb2d1558125da49f91d8fe137f45ba35a094fbb3fd95328f1257d0a5096573149b885d9eebf2530f747d6af1bfd895485c5efa9de0afe800ff92b67847a09fa5b96610a3254c534b1da25b66525d381152c8e3136696b3d2c68fdb21f8a5c61199713b5ab105eb8031ee141d2645796739db47f751c83ee42612793ea818c9b9a4258c004a86c8aeb02234b0144793dac8b23089f8a548e07c17470953bcd16572e76ecd24267e1f79e078ec7b40b7f97575b5000fec4e29b598c78599c8a2372b990c13b1b7cdb2f20c67bad467f7df54190bebee17af93d68a13ae74532d03f95d886a30a673701b0a8e82e0e3a52388e7c0fc8dea893c7244030b89227a279047f4ccad7f19428a0f613ebe8bbc312e98d96ed2582efb75ed6bd89351d7ebd31180267f76752d9073e9a942b6b86020c3525879debdb12955a0f73bf23100323a1cafd7910da6ab31fe2e70bc8ff8db4a6ca97e9d8a9487e50c551775325eef6076c825cb69f4fa3be652da986f80a6c268d6ab835eb8857fe1958f8a107cfe29199eef477fff02f260e082ec80b9d9e558f982e5b79b15f13440d41fae076f4a52b105157408746a77d19fa695a1fed645eaa8d9231a9ef5287b134ab597ec59482e4b27316e6c2e0c39eaad0f2c2947c1b5acd46227d29d140f83775c8c73b81ca482aedd16af88c25b74ccc1bb01a0055cdceeaa3c92b30f6da0ad64e43db52620e807e1f51d5f4aabb4fca98fb7c0dcb1be8cbd0c9c348ac7edba076ede530f856527d564162ec55828b4aab2925ecf675d0c84d3008b044d7328873cc7621e348c0efa1a5471642f54b111f80e37ee771f8b58a554048c86131f3d4b25f0928ef7133d2c6d86087b9ac1bae2e3db14645d685a8c5cdae0efb84dbd0b19046154c8fe82d335f071917e24d27ccbe8b70a3ec7486f81c96ab88112923a1ffa987e45d620c54d615786ae0c20f0c0425db947c8f84a985f8c707755c83f233a2106e0946964f8b3024ec09cb1ef732440a9e67a0b5", 0x1000}, {&(0x7f0000000000)="cb442b466a351b5580c4c7573125a074d38571752154ea4320549db8f592de692261846224492706d39734b0e241d0baf7abe68a6ea69f2b5261d2631a79dd4e4e4745733d528c3d49e798c4fbf0903ef6f2fd5996b8", 0x56}, {&(0x7f0000000300)="d9d04bbabfe29dd39bb45b8a4002ab9000dc08c9fdd8f1de521285c1024885e9c2f153b7c5e677ced41ded8b23ff2f49be638cdd2a4b5434b01df505bd3ff5f74e7160ea309c96e9bdd72bd9df4640193eac285eaf03684339670bdddce6b6ceb3386bfac38e6e7ad93af2504b6e8988e9b3c7df3a17fe7eb65011b6d748c94070bc06ab8ba49b67f0bd06b0061470a8384b1cdf2867eb25718e6e67f019c00cc8a4f4ceed4ea5891d8d119a0188cb32fe156691e49e1c5ef90c37e3098aaaedae1f40089138e581147f52eb16f9165472abde3f3b3a5b821ccadf8211ae86b1602a6659d293586c2c574008333a", 0xee}, {&(0x7f0000000080)="d4e94add", 0x4}, {&(0x7f0000000400)="f9173735d1cfa798162dbb4124c2d1362d68c620d23948ec19c7a2b6b34c07542067d00ca44157795feb80d1f52dcfcce92860c89c54aa946a4111a48dba91321e9fb6e90731ca4b328a3355a073f8d2105193e2eaee374b49cbc8a14d1cf21874088255ffcc3db5ea06f959675f474075c2dad753fec9ff8ea3d91041d9d064c5eb597234c955fa809f3d1d1f82e060afaa25c316e171b8b1a38ecd83eb2c55140b6b34edb75ab57fbdf3e1acd675e7aa4c5e1ff7362e0d9cb1d1282df567bc6b6ab5de598cf86f1f739b5fad7b49a4702330d9e2b2118f4a112c95dfa7b14f62d68e5fef3cd5aad0022f87c5", 0xed}], 0x5)
r1 = syz_mount_image$nfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000500)="e2989556a8a2891a0b155a9c89d1bc35941c6e69d9838c1a33ab14efad10cec1a2af257ab273960667c8a70c67cd5b8a82db08d87891dc0875457ab1e3f68524e6df69ebd069e84c608ddd111c95858884eaf08dccd093c257aa5d3e92f2cff631583e9a52fb83dd20d9e88cf0e15a9ff7b9a8a582b3767d726313145e0d7c686873b7917da5afe3030bd8bf2a128ebf6a19d5e92c3fe54a7b2ed19861a71ca3e5141aae4eb52a3b05ad05e14507ab94b69c6f41f65dbb004ce215e222e752d577acf900f581d90821acf3814b51bcb83a7b0ea10c688794735fe40df6ece157", 0xe0, 0x3}], 0x40082, &(0x7f0000000600)={[{'oom_score_adj\x00'}, {'oom_score_adj\x00'}, {'oom_score_adj\x00'}, {}], [{@fowner_lt}, {@fowner_gt={'fowner>', 0xee01}}, {@subj_type={'subj_type', 0x3d, 'oom_score_adj\x00'}}, {@dont_measure}, {@smackfshat}, {@fowner_gt}]})
close(r1)

19:21:09 executing program 6:
tkill(0x0, 0x31)

19:21:09 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 13)

19:21:09 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:21:09 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 21)

19:21:09 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100), 0x0)
set_mempolicy(0x0, &(0x7f0000000040)=0x40203, 0x0)
r2 = fork()
tkill(r2, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:21:09 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x2, 0xd, &(0x7f00000003c0)=""/252)

19:21:09 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

[  513.094773] FAULT_INJECTION: forcing a failure.
[  513.094773] name failslab, interval 1, probability 0, space 0, times 0
[  513.096580] CPU: 0 UID: 0 PID: 7638 Comm: syz-executor.1 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  513.096617] Tainted: [W]=WARN
[  513.096624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  513.096637] Call Trace:
[  513.096645]  <TASK>
[  513.096654]  dump_stack_lvl+0xfa/0x120
[  513.096689]  should_fail_ex+0x4d7/0x5e0
[  513.096726]  ? dup_fd+0x4d/0xa50
[  513.096759]  should_failslab+0xc2/0x120
[  513.096783]  kmem_cache_alloc_noprof+0x80/0x760
[  513.096823]  ? dup_fd+0x4d/0xa50
[  513.096856]  dup_fd+0x4d/0xa50
[  513.096898]  copy_process+0x20e0/0x7230
[  513.096926]  ? __pfx_perf_trace_lock+0x10/0x10
[  513.096970]  ? __pfx_copy_process+0x10/0x10
[  513.097014]  ? __might_fault+0xe0/0x190
[  513.097056]  ? _copy_from_user+0x5b/0xd0
[  513.097094]  kernel_clone+0xea/0x7c0
[  513.097118]  ? get_pid_task+0xfd/0x250
[  513.097143]  ? __pfx_kernel_clone+0x10/0x10
[  513.097166]  ? perf_trace_lock+0xb5/0x5d0
[  513.097201]  ? find_held_lock+0x2b/0x80
[  513.097234]  ? ksys_write+0x121/0x240
[  513.097269]  ? lock_is_held_type+0x9e/0x120
[  513.097298]  __do_sys_clone3+0x1f5/0x280
[  513.097323]  ? __pfx___do_sys_clone3+0x10/0x10
[  513.097368]  ? __fget_files+0x20d/0x3b0
[  513.097411]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  513.097442]  ? ksys_write+0x1a3/0x240
[  513.097475]  ? __pfx_ksys_write+0x10/0x10
[  513.097507]  ? irqentry_exit+0xee/0x650
[  513.097530]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  513.097556]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  513.097591]  do_syscall_64+0xbf/0x420
[  513.097622]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  513.097646] RIP: 0033:0x7f7fb63b9b19
[  513.097664] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  513.097685] RSP: 002b:00007f7fb392f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[  513.097708] RAX: ffffffffffffffda RBX: 00007f7fb64ccf60 RCX: 00007f7fb63b9b19
[  513.097723] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880
[  513.097737] RBP: 00007f7fb392f1d0 R08: 0000000000000000 R09: 0000000000000000
[  513.097751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  513.097765] R13: 00007ffda8bc5b4f R14: 00007f7fb392f300 R15: 0000000000022000
[  513.097798]  </TASK>
[  513.137475] FAULT_INJECTION: forcing a failure.
[  513.137475] name failslab, interval 1, probability 0, space 0, times 0
[  513.139192] CPU: 0 UID: 0 PID: 7640 Comm: syz-executor.7 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  513.139228] Tainted: [W]=WARN
[  513.139235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  513.139247] Call Trace:
[  513.139255]  <TASK>
[  513.139264]  dump_stack_lvl+0xfa/0x120
[  513.139296]  should_fail_ex+0x4d7/0x5e0
[  513.139330]  ? alloc_fs_context+0x57/0xb20
[  513.139365]  should_failslab+0xc2/0x120
[  513.139389]  __kmalloc_cache_noprof+0x80/0x780
[  513.139419]  ? __get_fs_type+0xe6/0x160
[  513.139451]  ? alloc_fs_context+0x57/0xb20
[  513.139485]  alloc_fs_context+0x57/0xb20
[  513.139528]  path_mount+0xd8d/0x2140
[  513.139554]  ? kasan_quarantine_put+0x84/0x1e0
[  513.139577]  ? __pfx_path_mount+0x10/0x10
[  513.139599]  ? kmem_cache_free+0x2cd/0x660
[  513.139630]  ? putname.part.0+0xc0/0x160
[  513.139663]  ? putname.part.0+0xc0/0x160
[  513.139686]  ? putname.part.0+0xc0/0x160
[  513.139717]  __x64_sys_mount+0x293/0x310
[  513.139741]  ? __pfx___x64_sys_mount+0x10/0x10
[  513.139777]  do_syscall_64+0xbf/0x420
[  513.139807]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  513.139830] RIP: 0033:0x7f1303030b19
[  513.139848] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  513.139869] RSP: 002b:00007f13005a6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  513.139891] RAX: ffffffffffffffda RBX: 00007f1303143f60 RCX: 00007f1303030b19
[  513.139907] RDX: 00000000200001c0 RSI: 0000000020000140 RDI: 0000000020000080
[  513.139921] RBP: 00007f13005a61d0 R08: 00000000200002c0 R09: 0000000000000000
[  513.139935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  513.139949] R13: 00007ffd357bcb1f R14: 00007f13005a6300 R15: 0000000000022000
[  513.139989]  </TASK>
19:21:09 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:21:09 executing program 6:
r0 = fork()
tkill(r0, 0x31)
r1 = fork()
tkill(r1, 0x31)
fork()
waitid(0x1, r1, &(0x7f0000000140), 0x2, &(0x7f0000000080))

19:21:09 executing program 2:
shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

19:21:09 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100), 0x0)
set_mempolicy(0x0, &(0x7f0000000040)=0x40203, 0x6)
fork()
tkill(0x0, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:21:09 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x3, 0xd, &(0x7f00000003c0)=""/252)

19:21:09 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0, 0x9}, 0x681, 0x0, 0x0, 0x8, 0x9, 0x8001, 0x3, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
pread64(r0, &(0x7f0000000000)=""/113, 0x71, 0x5)
readv(r0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/239, 0xef}, {&(0x7f0000000100)=""/101, 0x65}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000200)=""/164, 0xa4}], 0x4)
writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
writev(r2, &(0x7f0000000600)=[{&(0x7f0000000500)="05c05085d77519825d386ad7a2a36c46f7408765ec04b876cab7713de3ea491802412229053e088b5e0fb8355698ca177c80645a7ddce9cc3bcf78eed62c72549703828aba5287ae161bdaca4fa30d3f9149472ab84186494f506ab1706d0808e141721c18d427893cff3e7f1a437c0dbe3adcb195d0df4503c794f4e05643f5179481b710e3189ed1ccf9d46775497bd79c59b92be8d9d7", 0x98}, {&(0x7f00000005c0)="8c09c262616458214111c328ee923c24b649fb454c1730cc5de827af4c74b6107c38c6cce9ff1b8571", 0x29}], 0x2)

19:21:09 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 22)

[  513.355240] FAULT_INJECTION: forcing a failure.
[  513.355240] name failslab, interval 1, probability 0, space 0, times 0
[  513.357096] CPU: 0 UID: 0 PID: 7661 Comm: syz-executor.1 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  513.357134] Tainted: [W]=WARN
[  513.357142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  513.357157] Call Trace:
[  513.357166]  <TASK>
[  513.357177]  dump_stack_lvl+0xfa/0x120
[  513.357221]  should_fail_ex+0x4d7/0x5e0
[  513.357271]  ? dup_fd+0x4d/0xa50
[  513.357307]  should_failslab+0xc2/0x120
[  513.357336]  kmem_cache_alloc_noprof+0x80/0x760
[  513.357402]  ? dup_fd+0x4d/0xa50
[  513.357440]  dup_fd+0x4d/0xa50
[  513.357506]  copy_process+0x20e0/0x7230
[  513.357541]  ? __pfx_perf_trace_lock+0x10/0x10
[  513.357571]  ? perf_trace_run_bpf_submit+0xef/0x180
[  513.357656]  ? __pfx_copy_process+0x10/0x10
[  513.357691]  ? __might_fault+0xe0/0x190
[  513.357752]  ? _copy_from_user+0x5b/0xd0
[  513.357809]  kernel_clone+0xea/0x7c0
[  513.357850]  ? __pfx_kernel_clone+0x10/0x10
[  513.357916]  ? ksys_write+0x121/0x240
[  513.357957]  ? lock_is_held_type+0x9e/0x120
[  513.358008]  __do_sys_clone3+0x1f5/0x280
[  513.358040]  ? __pfx___do_sys_clone3+0x10/0x10
[  513.358126]  ? __fget_files+0x20d/0x3b0
[  513.358192]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  513.358230]  ? ksys_write+0x1a3/0x240
[  513.358271]  ? __pfx_ksys_write+0x10/0x10
[  513.358306]  ? irqentry_exit+0xee/0x650
[  513.358333]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  513.358361]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  513.358417]  do_syscall_64+0xbf/0x420
[  513.358458]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  513.358484] RIP: 0033:0x7f7fb63b9b19
[  513.358504] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  513.358527] RSP: 002b:00007f7fb392f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[  513.358552] RAX: ffffffffffffffda RBX: 00007f7fb64ccf60 RCX: 00007f7fb63b9b19
[  513.358568] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880
[  513.358583] RBP: 00007f7fb392f1d0 R08: 0000000000000000 R09: 0000000000000000
[  513.358598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  513.358613] R13: 00007ffda8bc5b4f R14: 00007f7fb392f300 R15: 0000000000022000
[  513.358683]  </TASK>
19:21:18 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x8, 0xd, &(0x7f00000003c0)=""/252)

19:21:18 executing program 6:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000040)=0x1c)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x4, {{0xa, 0x4e24, 0xc32, @loopback, 0x6437}}}, 0x88)
r1 = fork()
tkill(r1, 0x31)

19:21:18 executing program 2:
shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

19:21:18 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 14)

19:21:18 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:21:18 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 23)

19:21:18 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x4, 0x1, 0x8, 0xff, 0x0, 0x8000, 0x74a85, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x2, @perf_bp, 0x10421, 0xb363, 0x7, 0x6, 0x800, 0x9, 0x200, 0x0, 0x7, 0x0, 0x4}, 0xffffffffffffffff, 0xa, r1, 0x0)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240), 0xd83402, 0x0)
ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f0000000280))
ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000003c0)={{0x1, 0x1, 0x18, <r3=>r2, {0x3, 0xffff0000}}, './file0\x00'})
ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r3, 0xf505, 0x0)
r4 = syz_open_dev$usbmon(&(0x7f0000000200), 0x2, 0xc8102)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000300)=0x9, 0x4)
ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:21:18 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100), 0x0)
set_mempolicy(0x0, &(0x7f0000000040)=0x40203, 0x6)
fork()
tkill(0x0, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

[  522.378643] FAULT_INJECTION: forcing a failure.
[  522.378643] name failslab, interval 1, probability 0, space 0, times 0
[  522.379618] CPU: 1 UID: 0 PID: 7781 Comm: syz-executor.1 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  522.379637] Tainted: [W]=WARN
[  522.379641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  522.379648] Call Trace:
[  522.379652]  <TASK>
[  522.379657]  dump_stack_lvl+0xfa/0x120
[  522.379680]  should_fail_ex+0x4d7/0x5e0
[  522.379703]  ? alloc_fdtable+0x9e/0x2d0
[  522.379721]  should_failslab+0xc2/0x120
[  522.379734]  __kmalloc_cache_noprof+0x80/0x780
[  522.379753]  ? find_held_lock+0x2b/0x80
[  522.379774]  ? alloc_fdtable+0x9e/0x2d0
[  522.379791]  alloc_fdtable+0x9e/0x2d0
[  522.379808]  dup_fd+0x6c2/0xa50
[  522.379830]  copy_process+0x20e0/0x7230
[  522.379845]  ? __pfx_perf_trace_lock+0x10/0x10
[  522.379867]  ? __pfx_copy_process+0x10/0x10
[  522.379880]  ? __might_fault+0xe0/0x190
[  522.379903]  ? _copy_from_user+0x5b/0xd0
[  522.379924]  kernel_clone+0xea/0x7c0
[  522.379936]  ? get_pid_task+0xfd/0x250
[  522.379949]  ? __pfx_kernel_clone+0x10/0x10
[  522.379961]  ? perf_trace_lock+0xb5/0x5d0
[  522.379983]  ? find_held_lock+0x2b/0x80
[  522.379999]  ? ksys_write+0x121/0x240
[  522.380017]  ? lock_is_held_type+0x9e/0x120
[  522.380032]  __do_sys_clone3+0x1f5/0x280
[  522.380045]  ? __pfx___do_sys_clone3+0x10/0x10
[  522.380068]  ? __fget_files+0x20d/0x3b0
[  522.380089]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  522.380106]  ? ksys_write+0x1a3/0x240
[  522.380122]  ? __pfx_ksys_write+0x10/0x10
[  522.380138]  ? irqentry_exit+0xee/0x650
[  522.380150]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  522.380163]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  522.380181]  do_syscall_64+0xbf/0x420
[  522.380197]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  522.380209] RIP: 0033:0x7f7fb63b9b19
[  522.380219] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  522.380230] RSP: 002b:00007f7fb392f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[  522.380242] RAX: ffffffffffffffda RBX: 00007f7fb64ccf60 RCX: 00007f7fb63b9b19
[  522.380250] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880
[  522.380257] RBP: 00007f7fb392f1d0 R08: 0000000000000000 R09: 0000000000000000
[  522.380264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  522.380271] R13: 00007ffda8bc5b4f R14: 00007f7fb392f300 R15: 0000000000022000
[  522.380288]  </TASK>
[  522.401339] 9pnet_fd: p9_fd_create_tcp (7782): problem connecting socket to 127.0.0.1
19:21:18 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 15)

19:21:18 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:21:18 executing program 4:
ioctl$CDROM_LOCKDOOR(0xffffffffffffffff, 0x5329, 0x1)
sync_file_range(0xffffffffffffffff, 0x21, 0x2, 0x3)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0xfe77, 0x1ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='coredump_filter\x00')
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000500)={'#! ', './file0', [{0x20, 'coredump_filter\x00'}, {}, {0x20, ','}, {0x20, 'coredump_filter\x00'}, {0x20, '^\x8a([,'}, {0x20, 'coredump_filter\x00'}], 0xa, "84384b9ba5da9a2250636bb1113ec2bdf5a60725ee17a3246a290a7920fa0664a48ffde17d40370a8ae181e577313834f5b88c7350ca511300a0e62402bb65c3e14a54772fee8a7e88b7293691cc5998b54ce857e7daa268c47d4f70277bf56fae830d8983c43eac7ff65f32f4ff18182f58a234949e065fce330824a4f68dcae301524cb0a6ad79dc9c6f4bca30c20c50255f3e832d1d8240c4422253cf002d27a6fed80a5d6e3fa1fd1dcadfe89d6eea"}, 0xf8)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x9, 0x1, 0x4, 0x40, 0x0, 0x4, 0x8, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x1, @perf_config_ext={0x0, 0x7e4}, 0x7830, 0x0, 0x5, 0x3, 0x1, 0xffffffff, 0x1b, 0x0, 0x100, 0x0, 0x8}, 0x0, 0x5, 0xffffffffffffffff, 0x8)
sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x64}, 0x1, 0x0, 0x0, 0x20008094}, 0x0)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:21:18 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 24)

19:21:18 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:21:18 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x10, 0xd, &(0x7f00000003c0)=""/252)

[  522.573136] FAULT_INJECTION: forcing a failure.
[  522.573136] name failslab, interval 1, probability 0, space 0, times 0
[  522.574132] CPU: 1 UID: 0 PID: 7874 Comm: syz-executor.7 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  522.574152] Tainted: [W]=WARN
[  522.574155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  522.574163] Call Trace:
[  522.574167]  <TASK>
[  522.574171]  dump_stack_lvl+0xfa/0x120
[  522.574193]  should_fail_ex+0x4d7/0x5e0
[  522.574213]  ? v9fs_init_fs_context+0x49/0x5b0
[  522.574230]  should_failslab+0xc2/0x120
[  522.574243]  ? __pfx_v9fs_init_fs_context+0x10/0x10
[  522.574256]  __kmalloc_cache_noprof+0x80/0x780
[  522.574275]  ? lockdep_init_map_type+0x4b/0x220
[  522.574291]  ? __pfx_v9fs_init_fs_context+0x10/0x10
[  522.574305]  ? v9fs_init_fs_context+0x49/0x5b0
[  522.574319]  v9fs_init_fs_context+0x49/0x5b0
[  522.574332]  ? __pfx_v9fs_init_fs_context+0x10/0x10
[  522.574345]  alloc_fs_context+0x580/0xb20
[  522.574370]  path_mount+0xd8d/0x2140
[  522.574385]  ? kasan_quarantine_put+0x84/0x1e0
[  522.574396]  ? __pfx_path_mount+0x10/0x10
[  522.574408]  ? kmem_cache_free+0x2cd/0x660
[  522.574424]  ? putname.part.0+0xc0/0x160
[  522.574441]  ? putname.part.0+0xc0/0x160
[  522.574454]  ? putname.part.0+0xc0/0x160
[  522.574469]  __x64_sys_mount+0x293/0x310
[  522.574482]  ? __pfx___x64_sys_mount+0x10/0x10
[  522.574500]  do_syscall_64+0xbf/0x420
[  522.574516]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  522.574529] RIP: 0033:0x7f1303030b19
[  522.574539] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  522.574550] RSP: 002b:00007f13005a6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  522.574562] RAX: ffffffffffffffda RBX: 00007f1303143f60 RCX: 00007f1303030b19
[  522.574569] RDX: 00000000200001c0 RSI: 0000000020000140 RDI: 0000000020000080
[  522.574577] RBP: 00007f13005a61d0 R08: 00000000200002c0 R09: 0000000000000000
[  522.574584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  522.574591] R13: 00007ffd357bcb1f R14: 00007f13005a6300 R15: 0000000000022000
[  522.574608]  </TASK>
19:21:18 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)="f822a5397b4e70e836c8f4496450ac39ad80ef4dfc4f0febf77994e6530362c5c30689c80d0f040c4c81afe8bab13983d678c08e2780649445ab85f99e4776dd4a04038acbc2d7ffc09144bb5a08cd54a2aca26bce0599abd9887979252373a56716d4442e26b6b75539cb3c98d38cfb1da2193588455c24d6a759002616ae00000000000000", 0x86}], 0x1)
creat(&(0x7f0000000000)='./file0\x00', 0x100)

19:21:19 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="4fb4cd4ac5b442fb045e58797042e2bd4d878dbc59c3ba111a64385d5ebd80f7b94480c077922545c8ad5bed800b9528c3a838cd2e38c38250b438a88f34bf8382440917ff04637934994263986d6e001c8e7df4e622b247670e0c0d9118c33aea0a764ce338ee6b586084a37b078121236c527773c94fcdf06f094b26c2f5f364a7a4d2a9efb0b8cd4054712191a3f418ffd8bd29610a0e111e27dd5e12d90820f07c8f18a13879b69d330e7e8cd0c07d91d285be9841089490feac5506ce4784c99e58683a5f79560c3ae4cb64fd4709a4b4b313c93f79bf112297c1d00f53120b19d4ae10f2922bb64a60f4639325f76a6ca85b1315c228dcc117533bd668925106ef97e2f2ddf2e657c0778095edfc67cbe8062dcba4675ffb18a3b16efd51c4ac38a8ee562dd484ca886c29c2ba1a74412225161d74e86c41f43e5c692a7399e46290df73d9efb380da1d975835b1a49400549eb97eba9f530379d330544b396278002e809e65905dda874b33b133940f06486d8e2cead18b0ea3818486837b4219f126d72d3aa523eeab3f0ab9471176d485030cd9fdcca847e9a4e879a0edae1149e7850f4a810f5bd8fefacf19d56ab6ac023ff5c83e3ef5819e0255cffd32a0ef2144f0ec9333ff76b1a2a939badd1ba5eddb4d7ac1a01d3cc0ce9bd279f6e5c0c18df1f5c67e036de8bfa892fb57d444f49b488f5dfcedf5beb3fc0f77203f11e28a3b8e036c92097fff0895db28d5671c69c9f1f71bb67e785e70a794b8e5242761aa3f9554e9c8978a4ec490aa233923517f9272c50f1e28725bd787fa45067a0e912078837d7470889cd1faa245da276d7b834cc4685e31d96ce97fee59b4979abddd1218c3465b917edbd9f5bc3cba409b039eedbb980742ecf5b35587986eb256d946be0c1a39aa472fbb497052b4a927e1734db2236ac38cfd502975d9e87c4172402f41b557a404071de19533fc2fed1d568ea0749b38e5d990224eef9b6e97564de2bafc02c026c22175a66a3fef345ff5de5ac26ba40751dd8c870a55a6a98dce33c2afdfb4e79aaa372047cbcf9e101da4dd1547f1df980f8b70767d6e52e6c36b7a79c57f318de1fcdfd753eb1fcb8dafc198d7c784d23333900fc795c0d62bdce71b7cc068145c48cbae63a120bc612c16b9d7ea9c59de6558332cb67c36ddd3ba72b24d69c5432f55581b3d", 0x357}], 0x1)

19:21:29 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 25)

19:21:29 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

19:21:29 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:21:29 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 16)

19:21:29 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100), 0x0)
set_mempolicy(0x0, &(0x7f0000000040)=0x40203, 0x6)
fork()
tkill(0x0, 0x31)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:21:29 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, <r1=>r0, {r0}}, './file0\x00'})
perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x4, 0x50, 0x4, 0x5, 0x0, 0x1, 0xa1068, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x41008, 0x40, 0x7, 0x2, 0x7, 0xe941, 0x4, 0x0, 0x2, 0x0, 0x5}, 0x0, 0xd, r1, 0x1)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:21:29 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x300, 0xd, &(0x7f00000003c0)=""/252)

19:21:29 executing program 6:
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000440)={0x0, 0xfb, 0xb0, 0x5, 0xfd, "d511a15070988f24b66cf13a31a91044", "1a41174d914209e03fc5413697dfcde3c3ae2a62961f76d698628514bdef53d3f2cf0001a96a78ef2206ae4fbfb27864e27639932778518cba906df345eb408cd5ff20a011ca02828537e13798582845ee6d40be49a459484e7652b32777d3ae918661ae12a643ca5ba7d700a39e7af2ca3b69340513574f0ba704bb0c5c94761c2bca422ab73101c1cf43149bf04ab51232ba948adcd6088f13f5"}, 0xb0, 0x2)
r0 = fork()
sched_setscheduler(r0, 0x0, &(0x7f0000000400)=0x8)
tkill(r0, 0x31)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, <r1=>0xffffffffffffffff}, './file0\x00'})
ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f00000001c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
getpeername$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e)
socket$unix(0x1, 0x2, 0x0)

[  532.932400] FAULT_INJECTION: forcing a failure.
[  532.932400] name failslab, interval 1, probability 0, space 0, times 0
[  532.934075] CPU: 0 UID: 0 PID: 8031 Comm: syz-executor.1 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  532.934109] Tainted: [W]=WARN
[  532.934116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  532.934128] Call Trace:
[  532.934136]  <TASK>
[  532.934144]  dump_stack_lvl+0xfa/0x120
[  532.934178]  should_fail_ex+0x4d7/0x5e0
[  532.934213]  should_failslab+0xc2/0x120
[  532.934236]  __kvmalloc_node_noprof+0x11f/0x980
[  532.934269]  ? __kmalloc_cache_noprof+0x4ae/0x780
[  532.934296]  ? alloc_fdtable+0xf2/0x2d0
[  532.934335]  ? alloc_fdtable+0xf2/0x2d0
[  532.934364]  alloc_fdtable+0xf2/0x2d0
[  532.934396]  dup_fd+0x6c2/0xa50
[  532.934436]  copy_process+0x20e0/0x7230
[  532.934461]  ? __pfx_perf_trace_lock+0x10/0x10
[  532.934503]  ? __pfx_copy_process+0x10/0x10
[  532.934526]  ? __might_fault+0xe0/0x190
[  532.934566]  ? _copy_from_user+0x5b/0xd0
[  532.934601]  kernel_clone+0xea/0x7c0
[  532.934623]  ? get_pid_task+0xfd/0x250
[  532.934647]  ? __pfx_kernel_clone+0x10/0x10
[  532.934668]  ? perf_trace_lock+0xb5/0x5d0
[  532.934701]  ? find_held_lock+0x2b/0x80
[  532.934732]  ? ksys_write+0x121/0x240
[  532.934764]  ? lock_is_held_type+0x9e/0x120
[  532.934792]  __do_sys_clone3+0x1f5/0x280
[  532.934816]  ? __pfx___do_sys_clone3+0x10/0x10
[  532.934857]  ? __fget_files+0x20d/0x3b0
[  532.934897]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  532.934926]  ? ksys_write+0x1a3/0x240
[  532.934957]  ? __pfx_ksys_write+0x10/0x10
[  532.934995]  ? irqentry_exit+0xee/0x650
[  532.935016]  ? trace_hardirqs_on_prepare+0xe3/0x110
[  532.935040]  ? lockdep_hardirqs_on_prepare+0xdb/0x190
[  532.935073]  do_syscall_64+0xbf/0x420
[  532.935102]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  532.935124] RIP: 0033:0x7f7fb63b9b19
[  532.935141] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  532.935162] RSP: 002b:00007f7fb392f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[  532.935183] RAX: ffffffffffffffda RBX: 00007f7fb64ccf60 RCX: 00007f7fb63b9b19
[  532.935197] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880
[  532.935210] RBP: 00007f7fb392f1d0 R08: 0000000000000000 R09: 0000000000000000
[  532.935223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  532.935235] R13: 00007ffda8bc5b4f R14: 00007f7fb392f300 R15: 0000000000022000
[  532.935266]  </TASK>
[  532.972580] 9pnet_fd: p9_fd_create_tcp (8032): problem connecting socket to 127.0.0.1
19:21:38 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100), 0x0)
set_mempolicy(0x0, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:21:38 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 17)

19:21:38 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 26)

19:21:38 executing program 6:
r0 = fork()
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @local}}, 0x0, 0x0, 0x43, 0x0, "bb55a6bb5c9dffca8cf499cff40e5b469829a823a0d41dfde8aa233876e6850eb92bee3018529d133bd5a70815fc969b93338ddf45f54ac0e7b953ad4ae549b18d76a379a6555b8822ea73fc3e6f3437"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}}, 0x0, 0x0, 0x24, 0x0, "972b15b73e0fa0b11d990520768dccf0afcac51c84604096d8a0a9c7de9a927f16c63ab3c57df29b46a8d76bf27a287a7aa5d1824af95d22d722023105514d8e6969ff8af38edf0f0947f5db00971323"}, 0xd8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
tkill(r0, 0x431)

19:21:38 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:21:38 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7ae3)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0)
signalfd(r2, &(0x7f0000000040)={[0x3]}, 0x8)
writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:21:38 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

19:21:38 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x810, 0xd, &(0x7f00000003c0)=""/252)

[  542.276479] FAULT_INJECTION: forcing a failure.
[  542.276479] name failslab, interval 1, probability 0, space 0, times 0
[  542.278543] CPU: 1 UID: 0 PID: 8260 Comm: syz-executor.7 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  542.278586] Tainted: [W]=WARN
[  542.278595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  542.278610] Call Trace:
[  542.278619]  <TASK>
[  542.278629]  dump_stack_lvl+0xfa/0x120
[  542.278670]  should_fail_ex+0x4d7/0x5e0
[  542.278714]  should_failslab+0xc2/0x120
[  542.278743]  __kmalloc_node_track_caller_noprof+0xd7/0x890
[  542.278788]  ? __kmalloc_cache_noprof+0x4ae/0x780
[  542.278823]  ? v9fs_init_fs_context+0xf3/0x5b0
[  542.278864]  ? kstrdup+0x3e/0xc0
[  542.278896]  kstrdup+0x3e/0xc0
[  542.278931]  v9fs_init_fs_context+0xf3/0x5b0
[  542.278961]  ? __pfx_v9fs_init_fs_context+0x10/0x10
[  542.279001]  alloc_fs_context+0x580/0xb20
[  542.279054]  path_mount+0xd8d/0x2140
[  542.279086]  ? kasan_quarantine_put+0x84/0x1e0
[  542.279114]  ? __pfx_path_mount+0x10/0x10
[  542.279140]  ? kmem_cache_free+0x2cd/0x660
[  542.279178]  ? putname.part.0+0xc0/0x160
[  542.279217]  ? putname.part.0+0xc0/0x160
[  542.279246]  ? putname.part.0+0xc0/0x160
[  542.279282]  __x64_sys_mount+0x293/0x310
[  542.279311]  ? __pfx___x64_sys_mount+0x10/0x10
[  542.279354]  do_syscall_64+0xbf/0x420
[  542.279391]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  542.279419] RIP: 0033:0x7f1303030b19
[  542.279440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  542.279466] RSP: 002b:00007f13005a6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  542.279493] RAX: ffffffffffffffda RBX: 00007f1303143f60 RCX: 00007f1303030b19
[  542.279512] RDX: 00000000200001c0 RSI: 0000000020000140 RDI: 0000000020000080
[  542.279529] RBP: 00007f13005a61d0 R08: 00000000200002c0 R09: 0000000000000000
[  542.279546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  542.279563] R13: 00007ffd357bcb1f R14: 00007f13005a6300 R15: 0000000000022000
[  542.279602]  </TASK>
19:21:38 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x1008, 0xd, &(0x7f00000003c0)=""/252)

19:21:38 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

19:21:38 executing program 4:
r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x2, 0x809400)
ioctl$MON_IOCQ_URB_LEN(r0, 0x9201)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000040)='{\x00', 0x2)
writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="417e98381313285c4a0b4cb29e6b807f4eab4906d409d17a3d6bf214d40afe272de7c779a070a1be0ba3aace3a6fab4ce5878720e4f9c4be8eb8ef5cf42938ca19402d630054409ca20a5d35a651e1cc00e0f070a08a48e6b989754b51", 0x5d}, {&(0x7f0000000200)="d342c207c4a13efeff7461c6dad1954ee06296b716ce476acac679a4f1bc0bc9b79120bc9d1baa29e501e6fa013540454df395b095ff9f75e57d92eee7ad16f95b8746b9fbbab4f6d7b6c725dee47a5464eb2781f57360d3c63e3f2ff3e9331e52cd", 0x62}, {&(0x7f0000000300)="a45a10c2f46e13a73c599ff49cdf231de8833a8eedc6e753fc4d7e55bb7099f0147786ef83170a87bbaac0c565337df5ec2c5fc2683d42f7f34cff7f16ddac0a7e81ba975a8c35037958f01c625521c8d614866860c91b8df523b6418b3bc41b5fc97812852abb8c2694c2b73b40a18d9e61b7bb44e07585d3653d57bc216f3f7a636739f07dc91a427fc0eabc6dec88fada88e3", 0x94}], 0x3)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:21:38 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:21:38 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 27)

19:21:38 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 18)

[  542.518038] 9pnet_fd: p9_fd_create_tcp (8375): problem connecting socket to 127.0.0.1
19:21:38 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x2000, 0xd, &(0x7f00000003c0)=""/252)

19:21:38 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x40058, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x96, 0xff, 0x0, 0x0, 0x5, 0x20400, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000000), 0x7}, 0x12000, 0x1, 0x0, 0x4, 0x4, 0x10000, 0x4e0, 0x0, 0x7, 0x0, 0x7f}, r0, 0x10, 0xffffffffffffffff, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:21:38 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 19)

[  542.633595] FAULT_INJECTION: forcing a failure.
[  542.633595] name failslab, interval 1, probability 0, space 0, times 0
[  542.634589] CPU: 0 UID: 0 PID: 8471 Comm: syz-executor.7 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  542.634610] Tainted: [W]=WARN
[  542.634614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  542.634622] Call Trace:
[  542.634626]  <TASK>
[  542.634631]  dump_stack_lvl+0xfa/0x120
[  542.634655]  should_fail_ex+0x4d7/0x5e0
[  542.634680]  should_failslab+0xc2/0x120
[  542.634693]  __kmalloc_node_track_caller_noprof+0xd7/0x890
[  542.634723]  ? __kmalloc_cache_noprof+0x4ae/0x780
[  542.634738]  ? v9fs_init_fs_context+0x135/0x5b0
[  542.634758]  ? kstrdup+0x3e/0xc0
[  542.634773]  kstrdup+0x3e/0xc0
[  542.634788]  v9fs_init_fs_context+0x135/0x5b0
[  542.634800]  ? __pfx_v9fs_init_fs_context+0x10/0x10
[  542.634814]  alloc_fs_context+0x580/0xb20
[  542.634839]  path_mount+0xd8d/0x2140
[  542.634855]  ? kasan_quarantine_put+0x84/0x1e0
[  542.634867]  ? __pfx_path_mount+0x10/0x10
[  542.634878]  ? kmem_cache_free+0x2cd/0x660
[  542.634894]  ? putname.part.0+0xc0/0x160
[  542.634912]  ? putname.part.0+0xc0/0x160
[  542.634924]  ? putname.part.0+0xc0/0x160
[  542.634940]  __x64_sys_mount+0x293/0x310
[  542.634953]  ? __pfx___x64_sys_mount+0x10/0x10
[  542.634974]  do_syscall_64+0xbf/0x420
[  542.634990]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  542.635004] RIP: 0033:0x7f1303030b19
[  542.635014] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  542.635025] RSP: 002b:00007f13005a6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  542.635037] RAX: ffffffffffffffda RBX: 00007f1303143f60 RCX: 00007f1303030b19
[  542.635045] RDX: 00000000200001c0 RSI: 0000000020000140 RDI: 0000000020000080
[  542.635053] RBP: 00007f13005a61d0 R08: 00000000200002c0 R09: 0000000000000000
[  542.635060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  542.635067] R13: 00007ffd357bcb1f R14: 00007f13005a6300 R15: 0000000000022000
[  542.635084]  </TASK>
19:21:47 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 28)

19:21:47 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:21:47 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

19:21:47 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100), 0x0)
set_mempolicy(0x0, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

19:21:47 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x3f00, 0xd, &(0x7f00000003c0)=""/252)

19:21:47 executing program 4:
r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8)
io_setup(0x400, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}])
r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r3, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r4=>r0, @ANYBLOB="00302b1aa9f920b87b0096a5db007c5a014cffeffdf6002e2f7b51e36b8969"])
io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0xffff, r3, &(0x7f0000000180)="48f0c7aae2087807461d9b30de4de246871fc3913459167c2d152547112258550e98de9ff6adf6f32e65ee1b3aa9c014ea22210482f86b1be28e8aefaca6d9477c9331abceef7234f87830bdb825c4c175eb40ecf9d99238ef43f9d1e5896d", 0x5f, 0x3, 0x0, 0x2, r4}])
r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
readv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000300)=""/15, 0xf}, {&(0x7f00000003c0)=""/141, 0x8d}], 0x2)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x9, 0x80, 0x8, 0x3, 0x0, 0x10001, 0x100, 0x6, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x7, 0x4}, 0x401, 0x3c68, 0x15b, 0x7, 0x81, 0x4, 0x8, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
writev(r5, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:21:47 executing program 6:
r0 = fork()
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
waitid(0x2, r1, 0x0, 0x1000000, &(0x7f0000000040))
tkill(r0, 0x2c)
sched_getattr(r0, &(0x7f0000000000)={0x38}, 0x38, 0x0)
r2 = fork()
tkill(r2, 0x31)
ptrace(0x4208, r2)
waitid(0x2, r0, &(0x7f0000000100), 0x40000000, 0x0)

19:21:47 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 20)

[  551.113498] 9pnet_fd: p9_fd_create_tcp (8504): problem connecting socket to 127.0.0.1
19:21:47 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 21)

19:21:47 executing program 2:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
fork()

[  551.206857] FAULT_INJECTION: forcing a failure.
[  551.206857] name failslab, interval 1, probability 0, space 0, times 0
[  551.207923] CPU: 0 UID: 0 PID: 8520 Comm: syz-executor.7 Tainted: G        W           6.18.0-next-20251210 #1 PREEMPT(voluntary) 
[  551.207943] Tainted: [W]=WARN
[  551.207947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  551.207955] Call Trace:
[  551.207959]  <TASK>
[  551.207964]  dump_stack_lvl+0xfa/0x120
[  551.207990]  should_fail_ex+0x4d7/0x5e0
[  551.208013]  should_failslab+0xc2/0x120
[  551.208029]  __kmalloc_node_track_caller_noprof+0xd7/0x890
[  551.208054]  ? vfs_parse_fs_qstr+0x112/0x1c0
[  551.208076]  ? __kasan_kmalloc+0x7f/0x90
[  551.208092]  ? kmemdup_nul+0x3b/0xa0
[  551.208108]  kmemdup_nul+0x3b/0xa0
[  551.208125]  vfs_parse_fs_qstr+0x112/0x1c0
[  551.208145]  ? __pfx_vfs_parse_fs_qstr+0x10/0x10
[  551.208166]  ? kstrdup+0x87/0xc0
[  551.208182]  ? __pfx_v9fs_init_fs_context+0x10/0x10
[  551.208199]  ? alloc_fs_context+0x5d0/0xb20
[  551.208222]  path_mount+0x6b1/0x2140
[  551.208238]  ? kasan_quarantine_put+0x84/0x1e0
[  551.208250]  ? __pfx_path_mount+0x10/0x10
[  551.208262]  ? kmem_cache_free+0x2cd/0x660
[  551.208279]  ? putname.part.0+0xc0/0x160
[  551.208298]  ? putname.part.0+0xc0/0x160
[  551.208311]  ? putname.part.0+0xc0/0x160
[  551.208328]  __x64_sys_mount+0x293/0x310
[  551.208341]  ? __pfx___x64_sys_mount+0x10/0x10
[  551.208360]  do_syscall_64+0xbf/0x420
[  551.208378]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  551.208391] RIP: 0033:0x7f1303030b19
[  551.208401] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  551.208413] RSP: 002b:00007f13005a6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  551.208426] RAX: ffffffffffffffda RBX: 00007f1303143f60 RCX: 00007f1303030b19
[  551.208435] RDX: 00000000200001c0 RSI: 0000000020000140 RDI: 0000000020000080
[  551.208443] RBP: 00007f13005a61d0 R08: 00000000200002c0 R09: 0000000000000000
[  551.208450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  551.208458] R13: 00007ffd357bcb1f R14: 00007f13005a6300 R15: 0000000000022000
[  551.208475]  </TASK>
19:21:47 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semctl$GETALL(0x0, 0x4000, 0xd, &(0x7f00000003c0)=""/252)

19:21:47 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)
r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {0x0, 0x26}, {&(0x7f0000000040)=""/208, 0xd0}], 0x3)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x5, 0x9, 0x2, 0x4, 0x0, 0x0, 0x4006, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfffffffb, 0x1, @perf_bp={&(0x7f0000000000), 0xe}, 0x1069, 0xfc7, 0x2, 0x7, 0x7, 0x4, 0x8001, 0x0, 0x6, 0x0, 0x5}, 0xffffffffffffffff, 0x0, r1, 0x8)

19:21:47 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x357}], 0x1)

19:21:47 executing program 7:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=tcp']) (fail_nth: 22)

19:21:47 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00')
getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000080)=0x80)
setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000100)=0x3, 0x4)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)='8', 0x1}], 0x1)

19:21:47 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r1, &(0x7f0000000100), 0x0)
set_mempolicy(0x0, &(0x7f0000000040)=0x40203, 0x6)
r2 = fork()
tkill(r2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000c6ffd72b00180000666775bf6fecfdea36baa3452ac30a95e39dbb5c6414f9caf23d337fbccadc3c1a28ee91c0ad623d52c04b6b1b8cb9b1dd4deb42590000000000000000", @ANYRES32=r0, @ANYBLOB="faffffff000e04a072845a508cf86c6530004145c08c766232893efc1156f6360b50682ff1d4d20f9848f3c2ad30899620006626deafb3cb33fdb86cc7fdd6"])
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
dup3(0xffffffffffffffff, r1, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe4883, 0x0)

[  551.416886] 9pnet_fd: p9_fd_create_tcp (8707): problem connecting socket to 127.0.0.1
[  556.151080] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff888018d46f00 (size 128):
  comm "syz-executor.7", pid 8260, jiffies 4295208985
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc 96bdc52d):
    __kmalloc_cache_noprof+0x4a4/0x780
    v9fs_init_fs_context+0x49/0x5b0
    alloc_fs_context+0x580/0xb20
    path_mount+0xd8d/0x2140
    __x64_sys_mount+0x293/0x310
    do_syscall_64+0xbf/0x420
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff8880164f1900 (size 128):
  comm "syz-executor.7", pid 8471, jiffies 4295209342
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc c38e5251):
    __kmalloc_cache_noprof+0x4a4/0x780
    v9fs_init_fs_context+0x49/0x5b0
    alloc_fs_context+0x580/0xb20
    path_mount+0xd8d/0x2140
    __x64_sys_mount+0x293/0x310
    do_syscall_64+0xbf/0x420
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff88800f036360 (size 8):
  comm "syz-executor.7", pid 8471, jiffies 4295209342
  hex dump (first 8 bytes):
    6e 6f 62 6f 64 79 00 ff                          nobody..
  backtrace (crc 24a71c4e):
    __kmalloc_node_track_caller_noprof+0x4c1/0x890
    kstrdup+0x3e/0xc0
    v9fs_init_fs_context+0xf3/0x5b0
    alloc_fs_context+0x580/0xb20
    path_mount+0xd8d/0x2140
    __x64_sys_mount+0x293/0x310
    do_syscall_64+0xbf/0x420
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: leak checking failed

VM DIAGNOSIS:
19:22:04  Registers:
info registers vcpu 0
RAX=000000000015f259 RBX=0000000000000000 RCX=ffffffff84cba997 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d37e0 RBP=dffffc0000000000 RSP=ffffffff85c07e00
R8 =0000000000000001 R9 =ffffed100d9c63da R10=ffff88806ce31ed3 R11=0000000000000001
R12=ffffffff86664750 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff84cb939e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff8880e535c000 00000000 00000000
LDT=0000 fffffe4400000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000001000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffe6db5bd38 CR3=000000000e18c000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=0000000000000000400056f7961bd5f5
XMM02=0000000000000000413d38c800000000 XMM03=0000ff00000000000000000000000000
XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962
XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=00000000001fecd3 RBX=0000000000000001 RCX=ffffffff84cba997 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d37e0 RBP=dffffc0000000000 RSP=ffff8880096efe58
R8 =0000000000000001 R9 =ffffed100d9e63da R10=ffff88806cf31ed3 R11=0000000000000001
R12=ffffffff86664750 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff84cb939e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff8880e545c000 00000000 00000000
LDT=0000 fffffe2500000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007f3953432148 CR3=000000001e447000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=656a626f206465636e6572656665726e
XMM02=2938323120657a697328203030663634 XMM03=3820646970202c22372e726f74756365
XMM04=30202020200a2e2e2e2e2e2e2e2e2e2e XMM05=20303020303020303020303020303020
XMM06=30203030203030202020200a3a297365 XMM07=75642078656820200a35383938303235
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000