Extracting prog: 14m47.330951943s
Minimizing prog: 2h12m36.874513811s
Simplifying prog options: 5m49.959020472s
Extracting C: 3m15.163903078s
Simplifying C: 1h1m45.701189534s


extracting reproducer from 24 programs
testing a last program of every proc
single: executing 4 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-setsockopt$IP6T_SO_SET_REPLACE-socket$rxrpc-prlimit64-sched_setscheduler-sched_setaffinity-prctl$PR_SCHED_CORE-syz_open_dev$MSR-read$msr-mkdir-socket$nl_xfrm-sendmsg$netlink-connect$rose-socket$nl_generic-syz_genetlink_get_family_id$wireguard-sendmsg$IPSET_CMD_CREATE-sendmsg$WG_CMD_SET_DEVICE-execve-sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS-socket$nl_generic-ioctl$EXT4_IOC_GET_ES_CACHE-write$FUSE_NOTIFY_INVAL_INODE-bpf$MAP_CREATE-syz_init_net_socket$bt_hci
detailed listing:
executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0x143142, 0x40)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x8, 0x3, 0x2d0, 0x0, 0xffffffff, 0xffffffff, 0x150, 0xffffffff, 0x3d8, 0xffffffff, 0xffffffff, 0x3d8, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'wg1\x00', 'gre0\x00'}, 0x0, 0x100, 0x130, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x330)
socket$rxrpc(0x21, 0x2, 0x2)
prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8)
mkdir(0x0, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$netlink(r2, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000002840)=ANY=[@ANYBLOB="14000000270001"], 0x14}], 0x1, 0x0, 0x0, 0x811}, 0x0)
connect$rose(r0, 0x0, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000600), 0xffffffffffffffff)
sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x44000)
sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x30, r4, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e21}]}, 0x30}, 0x1, 0x0, 0x0, 0x20008000}, 0x14)
execve(&(0x7f0000000000)='./file2\x00', 0x0, 0x0)
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, 0x0, 0x800)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000140)={0x97, 0x800000000402, 0x4, 0x100})
write$FUSE_NOTIFY_INVAL_INODE(r0, 0x0, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x50)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$exfat-creat-io_setup-io_submit-mount$fuse-creat-write$FUSE_GETXATTR
detailed listing:
executing program 0:
syz_mount_image$exfat(&(0x7f0000006c00), &(0x7f0000001b40)='./file0\x00', 0x208008de, &(0x7f0000001b80)=ANY=[@ANYBLOB='utf8,errors=continue,namecase=1,utf8,gid=', @ANYRESHEX=0x0, @ANYBLOB=',umask=00000000000000000000077,umask=00000000000000000005676,uid=', @ANYRESHEX=0x0, @ANYBLOB=',gid=', @ANYRESHEX=0x0, @ANYRESDEC=0x0], 0x1, 0x1503, &(0x7f0000000580)="$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")
r0 = creat(&(0x7f0000000240)='./file1\x00', 0x0)
io_setup(0x200, &(0x7f0000000140)=<r1=>0x0)
io_submit(r1, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x4000}])
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, 0x0)
creat(&(0x7f0000000180)='./file1\x00', 0x88)
write$FUSE_GETXATTR(r0, &(0x7f0000000000)={0x18, 0xfffffffffffffff5, 0x0, {0xfffffff9}}, 0x18)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-openat2-getsockopt$sock_buf-timer_settime-socketpair$unix-ioctl$F2FS_IOC_GET_PIN_FILE-pipe-splice-write$FUSE_IOCTL-syz_mount_image$vfat-open-ioctl$EXT4_IOC_GROUP_ADD-socket$inet6_udp-setsockopt$inet6_group_source_req-syz_open_procfs-preadv-fanotify_init-inotify_init-inotify_add_watch-open$dir-fanotify_mark-pidfd_getfd
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r1 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
r2 = openat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000440)=""/203, &(0x7f0000000540)=0xcb)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000340))
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x7, 0x0)
write$FUSE_IOCTL(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000480)='./file0\x00', 0x18000, &(0x7f0000003b40)=ANY=[@ANYRES32=0x0, @ANYRESHEX, @ANYRES16=0x0, @ANYBLOB="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@ANYRESDEC, @ANYRES64], 0x8, 0x2ed, &(0x7f0000000a80)="$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")
r5 = open(0x0, 0x0, 0x28)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0185879, &(0x7f0000000680)={0x4, 0x4000000966a, 0x7d, 0x4, 0x0, 0x0, 0x2401})
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x1, @mcast2}}, {{0xa, 0x0, 0xffffffff, @mcast1}}}, 0x108)
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/dev_mcast\x00')
preadv(r7, &(0x7f0000000100)=[{&(0x7f0000000580)=""/155, 0x9b}], 0x1, 0x284, 0xfffffffd)
r8 = fanotify_init(0x20, 0x800)
r9 = inotify_init()
inotify_add_watch(r9, &(0x7f0000000000)='.\x00', 0x401)
r10 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
fanotify_mark(r8, 0x641, 0x1020, r10, 0x0)
pidfd_getfd(0xffffffffffffffff, r10, 0x0)

program crashed: INFO: rcu detected stall in corrupted
single: successfully extracted reproducer
found reproducer with 30 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-openat2-getsockopt$sock_buf-timer_settime-socketpair$unix-ioctl$F2FS_IOC_GET_PIN_FILE-pipe-splice-write$FUSE_IOCTL-syz_mount_image$vfat-open-ioctl$EXT4_IOC_GROUP_ADD-socket$inet6_udp-setsockopt$inet6_group_source_req-syz_open_procfs-preadv-fanotify_init-inotify_init-inotify_add_watch-open$dir-fanotify_mark
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r1 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
r2 = openat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000440)=""/203, &(0x7f0000000540)=0xcb)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000340))
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x7, 0x0)
write$FUSE_IOCTL(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000480)='./file0\x00', 0x18000, &(0x7f0000003b40)=ANY=[@ANYRES32=0x0, @ANYRESHEX, @ANYRES16=0x0, @ANYBLOB="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@ANYRESDEC, @ANYRES64], 0x8, 0x2ed, &(0x7f0000000a80)="$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")
r5 = open(0x0, 0x0, 0x28)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0185879, &(0x7f0000000680)={0x4, 0x4000000966a, 0x7d, 0x4, 0x0, 0x0, 0x2401})
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x1, @mcast2}}, {{0xa, 0x0, 0xffffffff, @mcast1}}}, 0x108)
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/dev_mcast\x00')
preadv(r7, &(0x7f0000000100)=[{&(0x7f0000000580)=""/155, 0x9b}], 0x1, 0x284, 0xfffffffd)
r8 = fanotify_init(0x20, 0x800)
r9 = inotify_init()
inotify_add_watch(r9, &(0x7f0000000000)='.\x00', 0x401)
r10 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
fanotify_mark(r8, 0x641, 0x1020, r10, 0x0)

program crashed: INFO: rcu detected stall in worker_thread
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-openat2-getsockopt$sock_buf-timer_settime-socketpair$unix-ioctl$F2FS_IOC_GET_PIN_FILE-pipe-splice-write$FUSE_IOCTL-syz_mount_image$vfat-open-ioctl$EXT4_IOC_GROUP_ADD-socket$inet6_udp-setsockopt$inet6_group_source_req-syz_open_procfs-preadv-fanotify_init-inotify_init-inotify_add_watch-open$dir
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r1 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
r2 = openat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000440)=""/203, &(0x7f0000000540)=0xcb)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000340))
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x7, 0x0)
write$FUSE_IOCTL(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000480)='./file0\x00', 0x18000, &(0x7f0000003b40)=ANY=[@ANYRES32=0x0, @ANYRESHEX, @ANYRES16=0x0, @ANYBLOB="b022fd84099290ab8ebe39cfc17f80bc2926131e9437a1dea9ca1756900531c14b67f7a9edd0d80c7c73649053153a8d8db6d3c0d3b3fa951f57d14071b61a27d968a0ae7bd580d2d9fd9034451c3ecffae80b234e72fb11e3a60c1208bd5262c5009e3e45582ed4203850292ed682fc5e26f5c2af47718ee5b4f2ed68f0b21b813ec22c4c61d3f22f5a01ebea6c484d8ef4ca90180b4587e0bee2f782fef574aa1e0ebc5d9e42452910d03c12feff7848f72ac5430476b9dc2457a09efdc6f181c408abe7b30cccd2c8fb85389e1cacd4f4b29a3d4a55941bf1bb416203732d6712d5a89470876ae6daec66f3fe1b39982c2781b115e20af7ce0a0c7c77db1073adc6e11597bd9f540f90f60b92dc84a5c764379c0b9426ff4f547182502633aa754dcfc63e46c7cef8e3a0c29bf5184ac150e90d884c59cba3dae7c531fb114534292629d8532c0f67ee37f2c349ea8f28199aff2aa335df5db411287a73adfbfff212cf7b6d277a361c55af160d98b5c3db84da37d80e07269c33f60f111ec3c09d8843e1f5499e71de9b48882b9415d45b20393888ec49f307d535580947b5a5b40b465382aa4a579f317d91792f8ed70e9401863bc0a21d7e15f828ae8f13c673a30cba6f10f89c8a018cc8bbe7072ffe1c5d4ef11f0f82cf967faef8608f8b289245f87607917b0c2578dbbe5186ac78b8cd9a5aff567aebe8a73dd547fdc503885a2df4953f3497688b7b1ede6a2e529b25ecc246a7bcb00077059d7e0100aa20cb4d1dbac6eec0a9f803601c799eddb9b271f0530842291167abffb982fe47a496e884ee3c17850f970cb3ac3342b832b8b984e2eb4836afb7727f7310a347add2a1094cfff7b44516593bbf15f3a9e0e2a788e99bdec6706ae9a39b4f8983ae38d4cdf866d9670de91036ea86646f195ec4b4ce462ea624b8875825262a301f9235496b935506109287bbcf4754e3fa637428a2e39a80cd07ffafd756839abddc721421754fcae705ab432fcdd6f3c004dfad9e6bfa87746dd41649dcd2bf1728a3d6d2ddf27a52957422a27f9e478530873d9f1861b71f2378540648b171bcbd44533723ae1a89e56e2f570c0571eb3c66fac65e3abad003a828f2d21cc990e57b80dd3762fe1204eb320591d6a93f9052b80494b2f52ad89d6374cf33040e2484c3384946450bb65835d65bebb4a91c0f82e598e5aa7ff9ba79f27bbd46240287721d2759fa24cec97658d8f17b3f424293f7253b74dae4b966c8089c546936953d8ce63463c26f1e296f56e17e7f890b6001ed5d9f739036842e989b40c02d3fe5227b1fb08a98f1b1f0c336346698e70171e74e40c5304a356b29c947672f8a0535b7ce3a66b276d09ca3d9fff030e41598649a310875f5b5801c471182c1f617c907f06b5f36a1f9294b0f4a95d0fc98682b1e38f2f94fb08f20c5e5c7afaa9fbbd84734a98dd9b33188f6b79334b09ca8e2de56457242f904b114a2c313b193fe421d7fa97da5ab77f363e83b4698bf903022d13826ded79a905f07f97dc0fc4cc290b969ee37075a4a80a0d86d0696eeea2048ebd1a97f8319b3342e515ae5c9e25ee933d926ae0f31af55aeb07da6508756ac9549ba8bbc0095a17cb647df12f926e595a531d7208ef75cfd6239f65a0584121c75e00f7c77990b90e6350b1a84eba4430979bb726ab02050573af29156bed8e243527593dc0c6de41d0b6775818a96ee97d153826a217e8d7e88c6c44baa781a495afeba3882a06f5b1a87b1e8ee1edf404ac3ade6f5af1f6cd22c01506b5f84befb55c86f79b56e4d5754be8f564f57852f991c2275cbf55937666e022c2b2f0d020156152377859b345f74fe66791421e5571a7900df89c9bef5c3cb19113fae5d524ae2edea5ca91baf096c02e1e860c9b5a97882da598ef1e39fcb61d83f997675a772ac37c0fbe65a9d379b9204a915fdb6a7c7cdbd14c0893cd5e8cfd56f4021756d6c6a25b258a69922a41f3c7bc43b69f46293b381a27ae5a3cfcf2526f8eadcb540ec87d6009d6a2939882140f9a447c5be4328a0681aa3002f6a9dfd836b362fb1d423d7c9571aeb50e2a6acb9ab4e85574baf27b1028db0f6647aa7fe995c1fbf8ab422bb15acf9ae6de73972c9549cb601297bbb1c740e8761af16c4785c4827b5dc5e52f4a82000f6f87670ec19fea4e04e564fc83c0ccf1b7fa2bb9ac3e56addfa7f5f6d1d3d3c92dea5de9fa42f1414a769b0cdc40e306fee0ad66573628b83a07fe087fcb3377848e1a7869e592c83bb594284da28a4f5db381059d56e5d4989042dadbbe6000b66184ca8fe9d293f6c70988f3d7b8ee00546a21aaeca498ae06fa7becc5a55914c7a1ab714d955a8b0bd72e8d6bbf4dd451b525fcbc9fb5c10747dee3c755d39be5c2d52345c56185a8d6cee878b72255acabf7dbefafaed94838532fd01ea6244c4ac929de6846084a07d19de7098e62b613775abe326d402f707c4fbb3968b0aac7f1f27537cbdecee19151b310bcbe2c848ef41eea747e85f87d5a160b2cb6b28d137e30c69770c1651e44a66f8e3394bec03c8256b89fd59bec449c6a2bdb351f53d05e463f75b834624b8c7b557dc38a398d726d0846fc2f062b5b32d10af38ce844c6811aaef73ace1d86813bc37433670f6180f9bd112ae00133077fc7a0bd12d7b4b3a53a3c16a9cb0e8112f18691aa3bd2215afdaa1d00c8ea4f4a302ea9ebc94afaad2549f646a8ae66b953fa9cd649a02c4b152cc6c7b55d99ddc3d0fd1fcd84da355eb02581dba9e4d9dd235d2d4c4e094161440e70926221d76ce70c8762485c8b801550cc208e5d1bfd184e622ff0950a912dd47163c838fd562f09ca1690e76da55a471ec67cb83bbb103975bd4683f0393ec8b843f55ba2c0bdc6c90b50031cfe751792bd5d0cb50c8ee93086794e18c4ed66d6bd09b499f8ff2f63a8920701ab0af5b4b75402b1d65b1eb515dc46e181a1699f21e67349c904f02f8358e28faff2ade65703d14dc2774b02acc731eee0941675502d95e0c32a7304f6e9af85ef220daea0de24cf79e35a59412e62835d3032f88d9ed7befd4f708bfd2d236bd188b6f951bbe13e3add84f111e20324a523426611ec15fb376e7306cbec6867f0b945047a4facf78154e68a66a36972d5a18af1403baa9b4b51fddd072ee1f0087add02485b40323bd708b76406e10a927a913d91c5d771d3aeb3cfafb54b1016785c61ed13060d5f1b550676a656b874fd392ae61c5044218df55cbb72b819990ffdb130fb17a14f7cb5a2a8aafedc6526d83762dbf320f15758030eeecf5652dccf04cdc68827400c768a21daff47212b87357ff0bcb36cae4d113a5d9815b07332cb42329321664d93e43e6dcd6115987007fc623088004f8ac943736eb2a045a25b1bbfbbc97571eabf875d924f6b7b0e524b1afa0ff499473aa7976de83b91928e84f8e445728778fe0e5a356a57f09ed254848cec31b7c5c9c7a2fca21befe15ffc9317e96f7ad5826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@ANYRESDEC, @ANYRES64], 0x8, 0x2ed, &(0x7f0000000a80)="$eJzs3L9PE2EYwPGnPyhtCZTBaDQxvNFFlwtUZ6UxkBibSJAafyQmB1y16dmSuwZTY0QnV+Mf4UAY2UiUf4DFTRcXNxYTTWQwnun1jkI5QKC0CN9PQu7hnve5vm9byPM2HKv33j4t5m0tr1ckHFcSEhFZE+mXsPhC3jHsxjHZ6JVc7vnx+fyd+w9uZbLZkXGlRjMTV9JKqb6BD89eJLxhS92y0v9o9Xv628rplbOrfyaeFGxVsFWpXFG6mix/reiTpqGmC3ZRU2rMNHTbUIWSbVj1fLmez5vlmZmq0kvTvckZy7BtpZeqqmhUVaWsKlZVRR7rhZLSNE31JgW7yc2Pj+uZfRZPtXgyOCSWldEjIpLYksnNd2RCAACgo5r7/7CoVvb/CxeWKz13F/u8/n8pFtT/X/1Sv9am/j8uIoH9v//4gf2/vrf+f2tHdLIcqP/H0TAQ23Iq1AhrSSujJ72fX9frhwuDbkD/DwAAAAAAAAAAAAAAAAAAAADA/2DNcVKO46T8o//VLSJxEfG/DyiNiMj1DkwZLXSA1x/HQOPGvWifiPlmNjebqx+9AcsiYoohg5KS3+77wVOL/TuPVE2/fDTnvPq52VzEzWTyUnDrhyTVJc31jjN6MzsypOo213dJcmN9WlJyKrg+HVgfk0sXN9RrkpJPU1IWU6bdeTTqXw4pdeN2tqk+4Y4DAAAAAOA40NS6wP27pm2Xr9ev76+bPx+INPbXg4H786ici3Z27QAAAAAAnBR29XlRN03D2iFIyO5j9h9ED+nK/gr/tcr/W4bDW+kOgf/gm1Jx72TLn5bQHp6WbYKw7KdqoLYaddBV+B8bNaV+Oo7jBjI23P5X0A3OvHv/q3UXvLYYD15pC4LIzm+Arrb9AgIAAADQNo2m3z8z3NkJAQAAAAAAAAAAAAAAAAAAAAAAAAAAAABwArXjv6N1eo0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAUfE3AAD//7ndB6A=")
r5 = open(0x0, 0x0, 0x28)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0185879, &(0x7f0000000680)={0x4, 0x4000000966a, 0x7d, 0x4, 0x0, 0x0, 0x2401})
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x1, @mcast2}}, {{0xa, 0x0, 0xffffffff, @mcast1}}}, 0x108)
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/dev_mcast\x00')
preadv(r7, &(0x7f0000000100)=[{&(0x7f0000000580)=""/155, 0x9b}], 0x1, 0x284, 0xfffffffd)
fanotify_init(0x20, 0x800)
r8 = inotify_init()
inotify_add_watch(r8, &(0x7f0000000000)='.\x00', 0x401)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-openat2-getsockopt$sock_buf-timer_settime-socketpair$unix-ioctl$F2FS_IOC_GET_PIN_FILE-pipe-splice-write$FUSE_IOCTL-syz_mount_image$vfat-open-ioctl$EXT4_IOC_GROUP_ADD-socket$inet6_udp-setsockopt$inet6_group_source_req-syz_open_procfs-preadv-fanotify_init-inotify_init-inotify_add_watch
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r1 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
r2 = openat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000440)=""/203, &(0x7f0000000540)=0xcb)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000340))
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x7, 0x0)
write$FUSE_IOCTL(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000480)='./file0\x00', 0x18000, &(0x7f0000003b40)=ANY=[@ANYRES32=0x0, @ANYRESHEX, @ANYRES16=0x0, @ANYBLOB="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@ANYRESDEC, @ANYRES64], 0x8, 0x2ed, &(0x7f0000000a80)="$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")
r5 = open(0x0, 0x0, 0x28)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0185879, &(0x7f0000000680)={0x4, 0x4000000966a, 0x7d, 0x4, 0x0, 0x0, 0x2401})
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x1, @mcast2}}, {{0xa, 0x0, 0xffffffff, @mcast1}}}, 0x108)
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/dev_mcast\x00')
preadv(r7, &(0x7f0000000100)=[{&(0x7f0000000580)=""/155, 0x9b}], 0x1, 0x284, 0xfffffffd)
fanotify_init(0x20, 0x800)
r8 = inotify_init()
inotify_add_watch(r8, &(0x7f0000000000)='.\x00', 0x401)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-openat2-getsockopt$sock_buf-timer_settime-socketpair$unix-ioctl$F2FS_IOC_GET_PIN_FILE-pipe-splice-write$FUSE_IOCTL-syz_mount_image$vfat-open-ioctl$EXT4_IOC_GROUP_ADD-socket$inet6_udp-setsockopt$inet6_group_source_req-syz_open_procfs-preadv-fanotify_init-inotify_init
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r1 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
r2 = openat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000440)=""/203, &(0x7f0000000540)=0xcb)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000340))
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x7, 0x0)
write$FUSE_IOCTL(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000480)='./file0\x00', 0x18000, &(0x7f0000003b40)=ANY=[@ANYRES32=0x0, @ANYRESHEX, @ANYRES16=0x0, @ANYBLOB="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@ANYRESDEC, @ANYRES64], 0x8, 0x2ed, &(0x7f0000000a80)="$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")
r5 = open(0x0, 0x0, 0x28)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0185879, &(0x7f0000000680)={0x4, 0x4000000966a, 0x7d, 0x4, 0x0, 0x0, 0x2401})
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x1, @mcast2}}, {{0xa, 0x0, 0xffffffff, @mcast1}}}, 0x108)
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/dev_mcast\x00')
preadv(r7, &(0x7f0000000100)=[{&(0x7f0000000580)=""/155, 0x9b}], 0x1, 0x284, 0xfffffffd)
fanotify_init(0x20, 0x800)
inotify_init()

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-openat2-getsockopt$sock_buf-timer_settime-socketpair$unix-ioctl$F2FS_IOC_GET_PIN_FILE-pipe-splice-write$FUSE_IOCTL-syz_mount_image$vfat-open-ioctl$EXT4_IOC_GROUP_ADD-socket$inet6_udp-setsockopt$inet6_group_source_req-syz_open_procfs-preadv-fanotify_init
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r1 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
r2 = openat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000440)=""/203, &(0x7f0000000540)=0xcb)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000340))
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x7, 0x0)
write$FUSE_IOCTL(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000480)='./file0\x00', 0x18000, &(0x7f0000003b40)=ANY=[@ANYRES32=0x0, @ANYRESHEX, @ANYRES16=0x0, @ANYBLOB="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@ANYRESDEC, @ANYRES64], 0x8, 0x2ed, &(0x7f0000000a80)="$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")
r5 = open(0x0, 0x0, 0x28)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0185879, &(0x7f0000000680)={0x4, 0x4000000966a, 0x7d, 0x4, 0x0, 0x0, 0x2401})
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x1, @mcast2}}, {{0xa, 0x0, 0xffffffff, @mcast1}}}, 0x108)
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/dev_mcast\x00')
preadv(r7, &(0x7f0000000100)=[{&(0x7f0000000580)=""/155, 0x9b}], 0x1, 0x284, 0xfffffffd)
fanotify_init(0x20, 0x800)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-openat2-getsockopt$sock_buf-timer_settime-socketpair$unix-ioctl$F2FS_IOC_GET_PIN_FILE-pipe-splice-write$FUSE_IOCTL-syz_mount_image$vfat-open-ioctl$EXT4_IOC_GROUP_ADD-socket$inet6_udp-setsockopt$inet6_group_source_req-syz_open_procfs-preadv
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r1 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
r2 = openat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000440)=""/203, &(0x7f0000000540)=0xcb)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000340))
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x7, 0x0)
write$FUSE_IOCTL(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000480)='./file0\x00', 0x18000, &(0x7f0000003b40)=ANY=[@ANYRES32=0x0, @ANYRESHEX, @ANYRES16=0x0, @ANYBLOB="b022fd84099290ab8ebe39cfc17f80bc2926131e9437a1dea9ca1756900531c14b67f7a9edd0d80c7c73649053153a8d8db6d3c0d3b3fa951f57d14071b61a27d968a0ae7bd580d2d9fd9034451c3ecffae80b234e72fb11e3a60c1208bd5262c5009e3e45582ed4203850292ed682fc5e26f5c2af47718ee5b4f2ed68f0b21b813ec22c4c61d3f22f5a01ebea6c484d8ef4ca90180b4587e0bee2f782fef574aa1e0ebc5d9e42452910d03c12feff7848f72ac5430476b9dc2457a09efdc6f181c408abe7b30cccd2c8fb85389e1cacd4f4b29a3d4a55941bf1bb416203732d6712d5a89470876ae6daec66f3fe1b39982c2781b115e20af7ce0a0c7c77db1073adc6e11597bd9f540f90f60b92dc84a5c764379c0b9426ff4f547182502633aa754dcfc63e46c7cef8e3a0c29bf5184ac150e90d884c59cba3dae7c531fb114534292629d8532c0f67ee37f2c349ea8f28199aff2aa335df5db411287a73adfbfff212cf7b6d277a361c55af160d98b5c3db84da37d80e07269c33f60f111ec3c09d8843e1f5499e71de9b48882b9415d45b20393888ec49f307d535580947b5a5b40b465382aa4a579f317d91792f8ed70e9401863bc0a21d7e15f828ae8f13c673a30cba6f10f89c8a018cc8bbe7072ffe1c5d4ef11f0f82cf967faef8608f8b289245f87607917b0c2578dbbe5186ac78b8cd9a5aff567aebe8a73dd547fdc503885a2df4953f3497688b7b1ede6a2e529b25ecc246a7bcb00077059d7e0100aa20cb4d1dbac6eec0a9f803601c799eddb9b271f0530842291167abffb982fe47a496e884ee3c17850f970cb3ac3342b832b8b984e2eb4836afb7727f7310a347add2a1094cfff7b44516593bbf15f3a9e0e2a788e99bdec6706ae9a39b4f8983ae38d4cdf866d9670de91036ea86646f195ec4b4ce462ea624b8875825262a301f9235496b935506109287bbcf4754e3fa637428a2e39a80cd07ffafd756839abddc721421754fcae705ab432fcdd6f3c004dfad9e6bfa87746dd41649dcd2bf1728a3d6d2ddf27a52957422a27f9e478530873d9f1861b71f2378540648b171bcbd44533723ae1a89e56e2f570c0571eb3c66fac65e3abad003a828f2d21cc990e57b80dd3762fe1204eb320591d6a93f9052b80494b2f52ad89d6374cf33040e2484c3384946450bb65835d65bebb4a91c0f82e598e5aa7ff9ba79f27bbd46240287721d2759fa24cec97658d8f17b3f424293f7253b74dae4b966c8089c546936953d8ce63463c26f1e296f56e17e7f890b6001ed5d9f739036842e989b40c02d3fe5227b1fb08a98f1b1f0c336346698e70171e74e40c5304a356b29c947672f8a0535b7ce3a66b276d09ca3d9fff030e41598649a310875f5b5801c471182c1f617c907f06b5f36a1f9294b0f4a95d0fc98682b1e38f2f94fb08f20c5e5c7afaa9fbbd84734a98dd9b33188f6b79334b09ca8e2de56457242f904b114a2c313b193fe421d7fa97da5ab77f363e83b4698bf903022d13826ded79a905f07f97dc0fc4cc290b969ee37075a4a80a0d86d0696eeea2048ebd1a97f8319b3342e515ae5c9e25ee933d926ae0f31af55aeb07da6508756ac9549ba8bbc0095a17cb647df12f926e595a531d7208ef75cfd6239f65a0584121c75e00f7c77990b90e6350b1a84eba4430979bb726ab02050573af29156bed8e243527593dc0c6de41d0b6775818a96ee97d153826a217e8d7e88c6c44baa781a495afeba3882a06f5b1a87b1e8ee1edf404ac3ade6f5af1f6cd22c01506b5f84befb55c86f79b56e4d5754be8f564f57852f991c2275cbf55937666e022c2b2f0d020156152377859b345f74fe66791421e5571a7900df89c9bef5c3cb19113fae5d524ae2edea5ca91baf096c02e1e860c9b5a97882da598ef1e39fcb61d83f997675a772ac37c0fbe65a9d379b9204a915fdb6a7c7cdbd14c0893cd5e8cfd56f4021756d6c6a25b258a69922a41f3c7bc43b69f46293b381a27ae5a3cfcf2526f8eadcb540ec87d6009d6a2939882140f9a447c5be4328a0681aa3002f6a9dfd836b362fb1d423d7c9571aeb50e2a6acb9ab4e85574baf27b1028db0f6647aa7fe995c1fbf8ab422bb15acf9ae6de73972c9549cb601297bbb1c740e8761af16c4785c4827b5dc5e52f4a82000f6f87670ec19fea4e04e564fc83c0ccf1b7fa2bb9ac3e56addfa7f5f6d1d3d3c92dea5de9fa42f1414a769b0cdc40e306fee0ad66573628b83a07fe087fcb3377848e1a7869e592c83bb594284da28a4f5db381059d56e5d4989042dadbbe6000b66184ca8fe9d293f6c70988f3d7b8ee00546a21aaeca498ae06fa7becc5a55914c7a1ab714d955a8b0bd72e8d6bbf4dd451b525fcbc9fb5c10747dee3c755d39be5c2d52345c56185a8d6cee878b72255acabf7dbefafaed94838532fd01ea6244c4ac929de6846084a07d19de7098e62b613775abe326d402f707c4fbb3968b0aac7f1f27537cbdecee19151b310bcbe2c848ef41eea747e85f87d5a160b2cb6b28d137e30c69770c1651e44a66f8e3394bec03c8256b89fd59bec449c6a2bdb351f53d05e463f75b834624b8c7b557dc38a398d726d0846fc2f062b5b32d10af38ce844c6811aaef73ace1d86813bc37433670f6180f9bd112ae00133077fc7a0bd12d7b4b3a53a3c16a9cb0e8112f18691aa3bd2215afdaa1d00c8ea4f4a302ea9ebc94afaad2549f646a8ae66b953fa9cd649a02c4b152cc6c7b55d99ddc3d0fd1fcd84da355eb02581dba9e4d9dd235d2d4c4e094161440e70926221d76ce70c8762485c8b801550cc208e5d1bfd184e622ff0950a912dd47163c838fd562f09ca1690e76da55a471ec67cb83bbb103975bd4683f0393ec8b843f55ba2c0bdc6c90b50031cfe751792bd5d0cb50c8ee93086794e18c4ed66d6bd09b499f8ff2f63a8920701ab0af5b4b75402b1d65b1eb515dc46e181a1699f21e67349c904f02f8358e28faff2ade65703d14dc2774b02acc731eee0941675502d95e0c32a7304f6e9af85ef220daea0de24cf79e35a59412e62835d3032f88d9ed7befd4f708bfd2d236bd188b6f951bbe13e3add84f111e20324a523426611ec15fb376e7306cbec6867f0b945047a4facf78154e68a66a36972d5a18af1403baa9b4b51fddd072ee1f0087add02485b40323bd708b76406e10a927a913d91c5d771d3aeb3cfafb54b1016785c61ed13060d5f1b550676a656b874fd392ae61c5044218df55cbb72b819990ffdb130fb17a14f7cb5a2a8aafedc6526d83762dbf320f15758030eeecf5652dccf04cdc68827400c768a21daff47212b87357ff0bcb36cae4d113a5d9815b07332cb42329321664d93e43e6dcd6115987007fc623088004f8ac943736eb2a045a25b1bbfbbc97571eabf875d924f6b7b0e524b1afa0ff499473aa7976de83b91928e84f8e445728778fe0e5a356a57f09ed254848cec31b7c5c9c7a2fca21befe15ffc9317e96f7ad5826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@ANYRESDEC, @ANYRES64], 0x8, 0x2ed, &(0x7f0000000a80)="$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")
r5 = open(0x0, 0x0, 0x28)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0185879, &(0x7f0000000680)={0x4, 0x4000000966a, 0x7d, 0x4, 0x0, 0x0, 0x2401})
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x1, @mcast2}}, {{0xa, 0x0, 0xffffffff, @mcast1}}}, 0x108)
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/dev_mcast\x00')
preadv(r7, &(0x7f0000000100)=[{&(0x7f0000000580)=""/155, 0x9b}], 0x1, 0x284, 0xfffffffd)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-openat2-getsockopt$sock_buf-timer_settime-socketpair$unix-ioctl$F2FS_IOC_GET_PIN_FILE-pipe-splice-write$FUSE_IOCTL-syz_mount_image$vfat-open-ioctl$EXT4_IOC_GROUP_ADD-socket$inet6_udp-setsockopt$inet6_group_source_req-syz_open_procfs
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r1 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
r2 = openat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000440)=""/203, &(0x7f0000000540)=0xcb)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000340))
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x7, 0x0)
write$FUSE_IOCTL(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000480)='./file0\x00', 0x18000, &(0x7f0000003b40)=ANY=[@ANYRES32=0x0, @ANYRESHEX, @ANYRES16=0x0, @ANYBLOB="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@ANYRESDEC, @ANYRES64], 0x8, 0x2ed, &(0x7f0000000a80)="$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")
r5 = open(0x0, 0x0, 0x28)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0185879, &(0x7f0000000680)={0x4, 0x4000000966a, 0x7d, 0x4, 0x0, 0x0, 0x2401})
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x1, @mcast2}}, {{0xa, 0x0, 0xffffffff, @mcast1}}}, 0x108)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/dev_mcast\x00')

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-openat2-getsockopt$sock_buf-timer_settime-socketpair$unix-ioctl$F2FS_IOC_GET_PIN_FILE-pipe-splice-write$FUSE_IOCTL-syz_mount_image$vfat-open-ioctl$EXT4_IOC_GROUP_ADD-socket$inet6_udp-setsockopt$inet6_group_source_req
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r1 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
r2 = openat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000440)=""/203, &(0x7f0000000540)=0xcb)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000340))
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x7, 0x0)
write$FUSE_IOCTL(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000480)='./file0\x00', 0x18000, &(0x7f0000003b40)=ANY=[@ANYRES32=0x0, @ANYRESHEX, @ANYRES16=0x0, @ANYBLOB="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@ANYRESDEC, @ANYRES64], 0x8, 0x2ed, &(0x7f0000000a80)="$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")
r5 = open(0x0, 0x0, 0x28)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0185879, &(0x7f0000000680)={0x4, 0x4000000966a, 0x7d, 0x4, 0x0, 0x0, 0x2401})
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x1, @mcast2}}, {{0xa, 0x0, 0xffffffff, @mcast1}}}, 0x108)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-openat2-getsockopt$sock_buf-timer_settime-socketpair$unix-ioctl$F2FS_IOC_GET_PIN_FILE-pipe-splice-write$FUSE_IOCTL-syz_mount_image$vfat-open-ioctl$EXT4_IOC_GROUP_ADD-socket$inet6_udp
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r1 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
r2 = openat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000440)=""/203, &(0x7f0000000540)=0xcb)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000340))
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x7, 0x0)
write$FUSE_IOCTL(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000480)='./file0\x00', 0x18000, &(0x7f0000003b40)=ANY=[@ANYRES32=0x0, @ANYRESHEX, @ANYRES16=0x0, @ANYBLOB="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@ANYRESDEC, @ANYRES64], 0x8, 0x2ed, &(0x7f0000000a80)="$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")
r5 = open(0x0, 0x0, 0x28)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0185879, &(0x7f0000000680)={0x4, 0x4000000966a, 0x7d, 0x4, 0x0, 0x0, 0x2401})
socket$inet6_udp(0xa, 0x2, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-openat2-getsockopt$sock_buf-timer_settime-socketpair$unix-ioctl$F2FS_IOC_GET_PIN_FILE-pipe-splice-write$FUSE_IOCTL-syz_mount_image$vfat-open-ioctl$EXT4_IOC_GROUP_ADD
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r1 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
r2 = openat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000440)=""/203, &(0x7f0000000540)=0xcb)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000340))
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x7, 0x0)
write$FUSE_IOCTL(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000480)='./file0\x00', 0x18000, &(0x7f0000003b40)=ANY=[@ANYRES32=0x0, @ANYRESHEX, @ANYRES16=0x0, @ANYBLOB="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@ANYRESDEC, @ANYRES64], 0x8, 0x2ed, &(0x7f0000000a80)="$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")
r5 = open(0x0, 0x0, 0x28)
ioctl$EXT4_IOC_GROUP_ADD(r5, 0xc0185879, &(0x7f0000000680)={0x4, 0x4000000966a, 0x7d, 0x4, 0x0, 0x0, 0x2401})

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-openat2-getsockopt$sock_buf-timer_settime-socketpair$unix-ioctl$F2FS_IOC_GET_PIN_FILE-pipe-splice-write$FUSE_IOCTL-syz_mount_image$vfat-open
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r1 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
r2 = openat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000440)=""/203, &(0x7f0000000540)=0xcb)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000340))
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x7, 0x0)
write$FUSE_IOCTL(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000480)='./file0\x00', 0x18000, &(0x7f0000003b40)=ANY=[@ANYRES32=0x0, @ANYRESHEX, @ANYRES16=0x0, @ANYBLOB="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", @ANYRESDEC, @ANYRES64], 0x8, 0x2ed, &(0x7f0000000a80)="$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")
open(0x0, 0x0, 0x28)

program crashed: INFO: rcu detected stall in do_vmi_munmap
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-openat2-getsockopt$sock_buf-timer_settime-socketpair$unix-ioctl$F2FS_IOC_GET_PIN_FILE-pipe-splice-write$FUSE_IOCTL-syz_mount_image$vfat
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r1 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
r2 = openat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000440)=""/203, &(0x7f0000000540)=0xcb)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000340))
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x7, 0x0)
write$FUSE_IOCTL(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000480)='./file0\x00', 0x18000, &(0x7f0000003b40)=ANY=[@ANYRES32=0x0, @ANYRESHEX, @ANYRES16=0x0, @ANYBLOB="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@ANYRESDEC, @ANYRES64], 0x8, 0x2ed, &(0x7f0000000a80)="$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")

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-openat2-getsockopt$sock_buf-timer_settime-socketpair$unix-ioctl$F2FS_IOC_GET_PIN_FILE-pipe-splice-write$FUSE_IOCTL
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r1 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
r2 = openat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000440)=""/203, &(0x7f0000000540)=0xcb)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000340))
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x7, 0x0)
write$FUSE_IOCTL(0xffffffffffffffff, 0x0, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-openat2-getsockopt$sock_buf-timer_settime-socketpair$unix-ioctl$F2FS_IOC_GET_PIN_FILE-pipe-splice
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r1 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
r2 = openat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000440)=""/203, &(0x7f0000000540)=0xcb)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000340))
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x7, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-openat2-getsockopt$sock_buf-timer_settime-socketpair$unix-ioctl$F2FS_IOC_GET_PIN_FILE-pipe
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r1 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
r2 = openat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000440)=""/203, &(0x7f0000000540)=0xcb)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240))
ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000340))
pipe(&(0x7f0000000200))

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-openat2-getsockopt$sock_buf-timer_settime-socketpair$unix-ioctl$F2FS_IOC_GET_PIN_FILE
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r1 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
r2 = openat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000440)=""/203, &(0x7f0000000540)=0xcb)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240))
ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000340))

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-openat2-getsockopt$sock_buf-timer_settime-socketpair$unix
detailed listing:
executing program 0:
socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
r1 = openat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000440)=""/203, &(0x7f0000000540)=0xcb)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240))

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-openat2-getsockopt$sock_buf-timer_settime
detailed listing:
executing program 0:
socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
r1 = openat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000440)=""/203, &(0x7f0000000540)=0xcb)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-openat2-getsockopt$sock_buf
detailed listing:
executing program 0:
socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
r1 = openat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000440)=""/203, &(0x7f0000000540)=0xcb)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-openat2-timer_settime
detailed listing:
executing program 0:
socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
openat2(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-sched_setscheduler-timer_settime
detailed listing:
executing program 0:
socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-getsockopt$inet6_buf-timer_create-timer_settime
detailed listing:
executing program 0:
socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)=0xa4)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-setsockopt$inet6_int-timer_create-timer_settime
detailed listing:
executing program 0:
socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
getpid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000280)=0x21b0, 0xff0c)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-getpid-timer_create-timer_settime
detailed listing:
executing program 0:
socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
getpid()
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-prlimit64-timer_create-timer_settime
detailed listing:
executing program 0:
socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-keyctl$KEYCTL_WATCH_KEY-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
socket$netlink(0x10, 0x3, 0x0)
keyctl$KEYCTL_WATCH_KEY(0x6, 0x0, 0xffffffffffffffff, 0xfffffffdfffffffc)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
socket$netlink(0x10, 0x3, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, 0x0)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
timer_create(0x0, 0x0, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, 0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode
a never seen crash title: INFO: rcu detected stall in syscall_exit_to_user_mode, ignore
simplifying guilty program options
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
simplifying C reproducer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode
a never seen crash title: INFO: rcu detected stall in syscall_exit_to_user_mode, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode
a never seen crash title: INFO: rcu detected stall in syscall_exit_to_user_mode, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
validation run: crashed=true
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
validation run: crashed=true
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
validation run: crashed=true
reproducing took 3h55m55.144190743s
repro crashed as (corrupted=true):
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	Tasks blocked on level-0 rcu_node (CPUs 0-1): P5156/1:b..l
rcu: 	(detected by 0, t=10502 jiffies, g=15893, q=701 ncpus=2)
task:udevd           state:R  running task     stack:25160 pid:5156  ppid:1      flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5381 [inline]
 __schedule+0x14d2/0x44d0 kernel/sched/core.c:6700
 preempt_schedule_common+0x82/0xc0 kernel/sched/core.c:6867
 preempt_schedule+0xab/0xc0 kernel/sched/core.c:6891
 preempt_schedule_thunk+0x1a/0x30 arch/x86/entry/thunk_64.S:45
 __raw_spin_unlock include/linux/spinlock_api_smp.h:143 [inline]
 _raw_spin_unlock+0x3a/0x40 kernel/locking/spinlock.c:186
 spin_unlock include/linux/spinlock.h:391 [inline]
 fast_dput+0x11e/0x280 fs/dcache.c:-1
 dput+0xdd/0x1e0 fs/dcache.c:905
 step_into+0x343/0xf10 fs/namei.c:1855
 open_last_lookups fs/namei.c:3579 [inline]
 path_openat+0x16bb/0x3190 fs/namei.c:3786
 do_filp_open+0x1c5/0x3d0 fs/namei.c:3816
 do_sys_openat2+0x12c/0x1c0 fs/open.c:1419
 do_sys_open fs/open.c:1434 [inline]
 __do_sys_openat fs/open.c:1450 [inline]
 __se_sys_openat fs/open.c:1445 [inline]
 __x64_sys_openat+0x139/0x160 fs/open.c:1445
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f8027315c3a
RSP: 002b:00007ffdb9c879e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 000055857f40f7e0 RCX: 00007f8027315c3a
RDX: 0000000000090800 RSI: 000055857f3dcb60 RDI: 00000000ffffff9c
RBP: 000055857f3dcb60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000206 R12: 000055857f3d97c0
R13: 00000000000000ff R14: 000055853fb83be0 R15: 00007ffdb9c87c80
 </TASK>
rcu: rcu_preempt kthread starved for 10528 jiffies! g15893 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_preempt     state:R  running task     stack:27080 pid:17    ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5381 [inline]
 __schedule+0x14d2/0x44d0 kernel/sched/core.c:6700
 schedule+0xbd/0x170 kernel/sched/core.c:6774
 schedule_timeout+0x160/0x280 kernel/time/timer.c:2167
 rcu_gp_fqs_loop+0x302/0x1560 kernel/rcu/tree.c:1667
 rcu_gp_kthread+0x99/0x380 kernel/rcu/tree.c:1866
 kthread+0x2fa/0x390 kernel/kthread.c:388
 ret_from_fork+0x48/0x80 arch/x86/kernel/process.c:152
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:293
 </TASK>
rcu: Stack dump where RCU GP kthread last ran:
CPU: 0 PID: 6180 Comm: syz.5.30 Not tainted 6.6.101-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
RIP: 0010:__raw_spin_unlock_irq include/linux/spinlock_api_smp.h:160 [inline]
RIP: 0010:_raw_spin_unlock_irq+0x29/0x50 kernel/locking/spinlock.c:202
Code: 00 f3 0f 1e fa 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 9a c8 f0 f6 48 89 df e8 b2 9a f1 f6 e8 4d 37 15 f7 fb bf 01 00 00 00 <e8> 92 b2 e4 f6 65 8b 05 93 f8 8c 75 85 c0 74 02 5b c3 e8 70 da 89
RSP: 0018:ffffc9000415fc98 EFLAGS: 00000282
RAX: 8e407020fadbd400 RBX: ffff8880782bc0c0 RCX: 8e407020fadbd400
RDX: dffffc0000000000 RSI: ffffffff8aaaba40 RDI: 0000000000000001
RBP: ffff8880782bc558 R08: ffffffff8e4a84ef R09: 1ffffffff1c9509d
R10: dffffc0000000000 R11: fffffbfff1c9509e R12: 1ffff1100f0578ab
R13: 0000000000000021 R14: dffffc0000000000 R15: 0000000000000000
FS:  000055557f252500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000020000006b000 CR3: 000000005f9d6000 CR4: 00000000003506f0
Call Trace:
 <TASK>
 spin_unlock_irq include/linux/spinlock.h:401 [inline]
 get_signal+0x11f5/0x1400 kernel/signal.c:2905
 arch_do_signal_or_restart+0x96/0x780 arch/x86/kernel/signal.c:310
 exit_to_user_mode_loop+0x70/0x110 kernel/entry/common.c:174
 exit_to_user_mode_prepare+0xb1/0x140 kernel/entry/common.c:210
 __syscall_exit_to_user_mode_work kernel/entry/common.c:291 [inline]
 syscall_exit_to_user_mode+0x1a/0x50 kernel/entry/common.c:302
 do_syscall_64+0x61/0xb0 arch/x86/entry/common.c:87
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7fe4c9f55920
Code: ff 66 0f 1f 84 00 00 00 00 00 f3 0f bc c0 01 d0 0f b6 4c 06 e0 0f b6 44 07 e0 29 c8 e9 07 fe ff ff 66 0f 1f 84 00 00 00 00 00 <83> fa 01 76 7b 89 f8 09 f0 25 ff 0f 00 00 3d e0 0f 00 00 7f 2b c5
RSP: 002b:00007fffa8bf9e98 EFLAGS: 00000283
RAX: 000000000000000e RBX: 00007fe4cace5720 RCX: 000000000000002e
RDX: 0000000000000006 RSI: 0000001b30d5ffd2 RDI: 0000001b30d5fff2
RBP: 0000001b30d5ffd2 R08: 000000000003fde8 R09: 0000000000000000
R10: 0000001b30d20218 R11: 0000000000000006 R12: 0000000000000028
R13: 000000000000000e R14: 0000001b30d20220 R15: 0000001b30d20218
 </TASK>

report is corrupted, running repro again
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
report is corrupted, running repro again
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
report is corrupted, running repro again
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
final repro crashed as (corrupted=true):
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	(detected by 1, t=10502 jiffies, g=9193, q=50 ncpus=2)
rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294957346-4294946843), jiffies_till_next_fqs=1, root ->qsmask 0x0
rcu: rcu_preempt kthread starved for 10504 jiffies! g9193 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_preempt     state:R  running task     stack:26568 pid:17    ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5381 [inline]
 __schedule+0x14d2/0x44d0 kernel/sched/core.c:6700
 schedule+0xbd/0x170 kernel/sched/core.c:6774
 schedule_timeout+0x160/0x280 kernel/time/timer.c:2167
 rcu_gp_fqs_loop+0x302/0x1560 kernel/rcu/tree.c:1667
 rcu_gp_kthread+0x99/0x380 kernel/rcu/tree.c:1866
 kthread+0x2fa/0x390 kernel/kthread.c:388
 ret_from_fork+0x48/0x80 arch/x86/kernel/process.c:152
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:293
 </TASK>
rcu: Stack dump where RCU GP kthread last ran:
CPU: 1 PID: 5820 Comm: syz-executor180 Not tainted 6.6.101-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
RIP: 0010:__raw_spin_unlock_irq include/linux/spinlock_api_smp.h:160 [inline]
RIP: 0010:_raw_spin_unlock_irq+0x29/0x50 kernel/locking/spinlock.c:202
Code: 00 f3 0f 1e fa 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 9a c8 f0 f6 48 89 df e8 b2 9a f1 f6 e8 4d 37 15 f7 fb bf 01 00 00 00 <e8> 92 b2 e4 f6 65 8b 05 93 f8 8c 75 85 c0 74 02 5b c3 e8 70 da 89
RSP: 0018:ffffc9000472fc98 EFLAGS: 00000282
RAX: d491ae5717bcc400 RBX: ffff88802e4b2500 RCX: d491ae5717bcc400
RDX: dffffc0000000000 RSI: ffffffff8aaaba40 RDI: 0000000000000001
RBP: ffff88802e4b2998 R08: ffffffff8e4a84ef R09: 1ffffffff1c9509d
R10: dffffc0000000000 R11: fffffbfff1c9509e R12: 1ffff11005c96533
R13: 0000000000000021 R14: dffffc0000000000 R15: 0000000000000000
FS:  0000555565f5d480(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000020000006b000 CR3: 00000000711dc000 CR4: 00000000003506e0
Call Trace:
 <TASK>
 spin_unlock_irq include/linux/spinlock.h:401 [inline]
 get_signal+0x11f5/0x1400 kernel/signal.c:2905
 arch_do_signal_or_restart+0x96/0x780 arch/x86/kernel/signal.c:310
 exit_to_user_mode_loop+0x70/0x110 kernel/entry/common.c:174
 exit_to_user_mode_prepare+0xb1/0x140 kernel/entry/common.c:210
 __syscall_exit_to_user_mode_work kernel/entry/common.c:291 [inline]
 syscall_exit_to_user_mode+0x1a/0x50 kernel/entry/common.c:302
 do_syscall_64+0x61/0xb0 arch/x86/entry/common.c:87
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7fdf1073caca
Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 93 63 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 f3 63 02 00 8b 44 24
RSP: 002b:00007ffcf43edab0 EFLAGS: 00000293
RAX: fffffffffffffff7 RBX: 0000000000000004 RCX: 00007fdf1073caca
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 0000000000000000 R08: 00007fdf10793ddc R09: 00007fdf10793ddc
R10: 0000000000000000 R11: 0000000000000293 R12: 00007fdf10793ddc
R13: 00007fdf1078d116 R14: 00007ffcf43edb00 R15: 0000000000000000
 </TASK>