Extracting prog: 33m38.01449754s
Minimizing prog: 2h46m2.174156592s
Simplifying prog options: 17m27.871003501s
Extracting C: 5m15.177257605s
Simplifying C: 0s


extracting reproducer from 22 programs
testing a last program of every proc
single: executing 6 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-bind$inet6-sendto$inet6-syz_mount_image$ext4-ioctl$FS_IOC_ADD_ENCRYPTION_KEY-mkdirat-openat-ioctl$FS_IOC_SET_ENCRYPTION_POLICY-chdir-open-mkdirat-open_tree-move_mount-mount-mount$overlay
detailed listing:
executing program 0:
r0 = socket(0x2000000015, 0x80005, 0x0)
bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0xffffffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c)
r1 = syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x0, &(0x7f0000000000), 0x0, 0x248, &(0x7f0000000940)="$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")
ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000480)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a})
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir\x00', 0x800, 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f00000006c0)=@v2={0x2, @adiantum, 0x4, '\x00', @a})
chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00')
open(&(0x7f0000000180)='./file1\x00', 0x64842, 0x8)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8)
r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000380)='\x00', 0x89901)
move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0)
mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20000, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000300)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-getpgrp-sched_setaffinity-syz_mount_image$squashfs-io_uring_setup-open_by_handle_at-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-sched_setscheduler-mmap-syz_clone-prctl$PR_SCHED_CORE-syz_open_dev$MSR-read$msr-syz_open_dev$I2C-syz_mount_image$squashfs-openat-syz_io_uring_setup-syz_io_uring_submit-io_uring_enter-syz_open_procfs-pread64-removexattr
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f00000001c0)='./file1\x00', 0x0, &(0x7f0000000040)=ANY=[], 0x1, 0x6c1, &(0x7f00000003c0)="$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")
r0 = getpgrp(0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
syz_mount_image$squashfs(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x808, &(0x7f0000000580)=ANY=[], 0xff, 0x1a7, &(0x7f0000000d40)="$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")
io_uring_setup(0x4b57, &(0x7f00000000c0)={0x0, 0xa68c, 0x1, 0x1, 0xfffffffc})
open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="2000000002"], 0x8000)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x3)
mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0)
r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8)
r4 = syz_open_dev$I2C(&(0x7f0000000000), 0x0, 0x189802)
syz_mount_image$squashfs(&(0x7f0000000740), &(0x7f0000000280)='./file1\x00', 0x400, &(0x7f0000000500)=ANY=[], 0x29, 0x20b, &(0x7f0000000b00)="$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")
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x8)
r5 = syz_io_uring_setup(0xeec, &(0x7f0000000780)={0x0, 0x0, 0x10100}, &(0x7f00000001c0)=<r6=>0x0, &(0x7f0000000140)=<r7=>0x0)
syz_io_uring_submit(r6, r7, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/4, 0x4}, {0x0}], 0x2})
io_uring_enter(r5, 0x567, 0x0, 0x0, 0x0, 0x0)
r8 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_triestat\x00')
pread64(r8, &(0x7f0000000100)=""/253, 0xfd, 0xadc)
removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.incfs.metadata\x00')

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bind$xdp-syz_usb_connect-ioctl$sock_SIOCGIFINDEX-socket$inet6_sctp-setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO-bind$inet6-sendto$inet6-sendto$inet6-setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO-setsockopt$inet6_mtu-writev-writev-syz_open_dev$sg-openat$nullb-dup-add_key$keyring-mmap-madvise-write$binfmt_aout-madvise-madvise-sendmsg$nl_route_sched-setreuid-syz_clone-bpf$PROG_LOAD-openat-bpf$PROG_LOAD-bpf$BPF_LINK_CREATE_XDP-socket
detailed listing:
executing program 0:
bind$xdp(0xffffffffffffffff, &(0x7f00000001c0)={0x2c, 0x4, 0x0, 0x13}, 0x10)
syz_usb_connect(0x0, 0x2d2, &(0x7f0000000340)=ANY=[@ANYBLOB="120100008b216740420709204661010203010902c002010000000009047500efd08de70009050201"], 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge0\x00'})
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x20, 0x30}, 0xc)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @loopback, 0x3}, 0x1c)
sendto$inet6(r0, &(0x7f0000000180)="1a", 0x1, 0x40, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000280)='|', 0x1, 0xc010, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080), 0xc)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x2, 0x4)
writev(r0, &(0x7f00000008c0)=[{&(0x7f0000000300)="0f", 0x1}], 0x1)
writev(r0, &(0x7f0000001300)=[{&(0x7f0000000100)='^', 0x34000}], 0x1)
syz_open_dev$sg(&(0x7f0000000000), 0x41b4, 0x2)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0)
r2 = dup(r1)
add_key$keyring(0x0, &(0x7f000001d400)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x13, r2, 0x2000)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17)
write$binfmt_aout(r2, 0x0, 0xffffffdb)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@gettaction={0x14, 0x32, 0x401, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x200080d1}, 0x0)
setreuid(0x0, 0xee00)
r3 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x18, 0x12c, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000feffff10850000000700000095"], 0x0, 0xfffffffc, 0x0, 0x0, 0x40e00, 0x5a, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40e00, 0x10, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000012c0)={r4, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=[0x0], 0x0, 0x0, 0x1, 0x1, r3}}, 0x40)
socket(0x10, 0x3, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mknodat$loop-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$sequencer2-ioctl$SNDCTL_FM_4OP_ENABLE-io_uring_setup-io_uring_register$IORING_REGISTER_FILES_UPDATE-getpgrp-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-sched_setscheduler-mmap-syz_clone-prctl$PR_SCHED_CORE-syz_open_dev$MSR-read$msr-socket$nl_xfrm-socket$inet6_tcp-socket$packet-socket$nl_route-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-bpf$MAP_CREATE-syz_mount_image$nilfs2
detailed listing:
executing program 0:
mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x1)
r0 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000280)={0x2c, &(0x7f0000000400)=ANY=[@ANYBLOB="0001ffc445eff6d5400300"], 0x0, 0x0, 0x0, 0x0}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0)
ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000100)=0x2)
r3 = io_uring_setup(0x6b8c, &(0x7f0000000140)={0x0, 0xb6f7, 0x10000, 0x10000002, 0x3e})
io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f0000001280)={0x9, 0x0, &(0x7f0000001240)=[0xffffffffffffffff, r2, r2]}, 0x3)
r4 = getpgrp(0x0)
sched_setaffinity(r4, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r5 = getpid()
sched_setscheduler(r5, 0x2, &(0x7f0000000000)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
r6 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, r6, 0x1, 0x0)
r7 = syz_open_dev$MSR(&(0x7f00000001c0), 0x4, 0x0)
read$msr(r7, &(0x7f0000019680)=""/102392, 0x18ff8)
socket$nl_xfrm(0x10, 0x3, 0x6)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$packet(0x11, 0x3, 0x300)
r8 = socket$nl_route(0x10, 0x3, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="64f56a1e44c233ecb3460200c8aedee17d3ac9454f836471d060e8373c60d325e96b9308cba0aca003e3347fbd2afe3ba66887daec77d96c221181bb21cbde9ecad7d7370c7cf5c4ca3498be385fc57e4a2f3e2d085e11a123305b3c3c75d70326562ac1673dbc42000891862cc4"], 0x50)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000026c0)=ANY=[@ANYRES16=r8, @ANYRES64, @ANYRES64=r1, @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=r1], 0x1, 0xac7, &(0x7f0000001bc0)="$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")

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-syz_open_dev$ndb-syz_genetlink_get_family_id$SEG6-socket$nl_generic-sendmsg$SEG6_CMD_SETHMAC-socketpair$nbd-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-timer_create-syz_open_procfs-lseek-timer_settime-sched_setscheduler-syz_open_dev$ndb-ioctl$NBD_CLEAR_SOCK-mmap-syz_clone-prctl$PR_SCHED_CORE-syz_open_procfs-pread64
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r1 = getpid()
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000004440)={0x0, 0x0, &(0x7f0000004400)={&(0x7f0000004380)={0x24, r3, 0x20d, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x24}}, 0x4000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r5=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r2, 0xab00, r5)
ioctl$NBD_DO_IT(r2, 0xab03)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
lseek(r6, 0x10101, 0x1)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
r7 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x800)
ioctl$NBD_CLEAR_SOCK(r7, 0xab04)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
r8 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, r8, 0x1, 0x0)
r9 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00')
pread64(r9, &(0x7f0000000140)=""/15, 0xf, 0x4)

program crashed: INFO: rcu detected stall in worker_thread
single: successfully extracted reproducer
found reproducer with 26 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-syz_open_dev$ndb-syz_genetlink_get_family_id$SEG6-socket$nl_generic-sendmsg$SEG6_CMD_SETHMAC-socketpair$nbd-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-timer_create-syz_open_procfs-lseek-timer_settime-sched_setscheduler-syz_open_dev$ndb-ioctl$NBD_CLEAR_SOCK-mmap-syz_clone-prctl$PR_SCHED_CORE-syz_open_procfs
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r1 = getpid()
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000004440)={0x0, 0x0, &(0x7f0000004400)={&(0x7f0000004380)={0x24, r3, 0x20d, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x24}}, 0x4000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r5=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r2, 0xab00, r5)
ioctl$NBD_DO_IT(r2, 0xab03)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
lseek(r6, 0x10101, 0x1)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
r7 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x800)
ioctl$NBD_CLEAR_SOCK(r7, 0xab04)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
r8 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, r8, 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00')

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-syz_open_dev$ndb-syz_genetlink_get_family_id$SEG6-socket$nl_generic-sendmsg$SEG6_CMD_SETHMAC-socketpair$nbd-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-timer_create-syz_open_procfs-lseek-timer_settime-sched_setscheduler-syz_open_dev$ndb-ioctl$NBD_CLEAR_SOCK-mmap-syz_clone-prctl$PR_SCHED_CORE
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r1 = getpid()
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000004440)={0x0, 0x0, &(0x7f0000004400)={&(0x7f0000004380)={0x24, r3, 0x20d, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x24}}, 0x4000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r5=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r2, 0xab00, r5)
ioctl$NBD_DO_IT(r2, 0xab03)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
lseek(r6, 0x10101, 0x1)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
r7 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x800)
ioctl$NBD_CLEAR_SOCK(r7, 0xab04)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
r8 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, r8, 0x1, 0x0)

program crashed: INFO: rcu detected stall in sys_unlink
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-syz_open_dev$ndb-syz_genetlink_get_family_id$SEG6-socket$nl_generic-sendmsg$SEG6_CMD_SETHMAC-socketpair$nbd-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-timer_create-syz_open_procfs-lseek-timer_settime-sched_setscheduler-syz_open_dev$ndb-ioctl$NBD_CLEAR_SOCK-mmap-syz_clone
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r1 = getpid()
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000004440)={0x0, 0x0, &(0x7f0000004400)={&(0x7f0000004380)={0x24, r3, 0x20d, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x24}}, 0x4000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r5=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r2, 0xab00, r5)
ioctl$NBD_DO_IT(r2, 0xab03)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
lseek(r6, 0x10101, 0x1)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
r7 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x800)
ioctl$NBD_CLEAR_SOCK(r7, 0xab04)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-syz_open_dev$ndb-syz_genetlink_get_family_id$SEG6-socket$nl_generic-sendmsg$SEG6_CMD_SETHMAC-socketpair$nbd-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-timer_create-syz_open_procfs-lseek-timer_settime-sched_setscheduler-syz_open_dev$ndb-ioctl$NBD_CLEAR_SOCK-mmap
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r1 = getpid()
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000004440)={0x0, 0x0, &(0x7f0000004400)={&(0x7f0000004380)={0x24, r3, 0x20d, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x24}}, 0x4000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r5=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r2, 0xab00, r5)
ioctl$NBD_DO_IT(r2, 0xab03)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
lseek(r6, 0x10101, 0x1)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
r7 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x800)
ioctl$NBD_CLEAR_SOCK(r7, 0xab04)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in sys_clone
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-syz_open_dev$ndb-syz_genetlink_get_family_id$SEG6-socket$nl_generic-sendmsg$SEG6_CMD_SETHMAC-socketpair$nbd-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-timer_create-syz_open_procfs-lseek-timer_settime-sched_setscheduler-syz_open_dev$ndb-ioctl$NBD_CLEAR_SOCK
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r1 = getpid()
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000004440)={0x0, 0x0, &(0x7f0000004400)={&(0x7f0000004380)={0x24, r3, 0x20d, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x24}}, 0x4000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r5=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r2, 0xab00, r5)
ioctl$NBD_DO_IT(r2, 0xab03)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
lseek(r6, 0x10101, 0x1)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
r7 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x800)
ioctl$NBD_CLEAR_SOCK(r7, 0xab04)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-syz_open_dev$ndb-syz_genetlink_get_family_id$SEG6-socket$nl_generic-sendmsg$SEG6_CMD_SETHMAC-socketpair$nbd-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-timer_create-syz_open_procfs-lseek-timer_settime-sched_setscheduler-syz_open_dev$ndb
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r1 = getpid()
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000004440)={0x0, 0x0, &(0x7f0000004400)={&(0x7f0000004380)={0x24, r3, 0x20d, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x24}}, 0x4000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r5=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r2, 0xab00, r5)
ioctl$NBD_DO_IT(r2, 0xab03)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
lseek(r6, 0x10101, 0x1)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x800)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-syz_open_dev$ndb-syz_genetlink_get_family_id$SEG6-socket$nl_generic-sendmsg$SEG6_CMD_SETHMAC-socketpair$nbd-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-timer_create-syz_open_procfs-lseek-timer_settime-sched_setscheduler
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r1 = getpid()
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000004440)={0x0, 0x0, &(0x7f0000004400)={&(0x7f0000004380)={0x24, r3, 0x20d, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x24}}, 0x4000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r5=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r2, 0xab00, r5)
ioctl$NBD_DO_IT(r2, 0xab03)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
lseek(r6, 0x10101, 0x1)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-syz_open_dev$ndb-syz_genetlink_get_family_id$SEG6-socket$nl_generic-sendmsg$SEG6_CMD_SETHMAC-socketpair$nbd-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-timer_create-syz_open_procfs-lseek-timer_settime
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
getpid()
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000004440)={0x0, 0x0, &(0x7f0000004400)={&(0x7f0000004380)={0x24, r2, 0x20d, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x24}}, 0x4000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r4)
ioctl$NBD_DO_IT(r1, 0xab03)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
lseek(r5, 0x10101, 0x1)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-syz_open_dev$ndb-syz_genetlink_get_family_id$SEG6-socket$nl_generic-sendmsg$SEG6_CMD_SETHMAC-socketpair$nbd-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-timer_create-syz_open_procfs-lseek
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
getpid()
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000004440)={0x0, 0x0, &(0x7f0000004400)={&(0x7f0000004380)={0x24, r2, 0x20d, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x24}}, 0x4000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r4)
ioctl$NBD_DO_IT(r1, 0xab03)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
lseek(r5, 0x10101, 0x1)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-syz_open_dev$ndb-syz_genetlink_get_family_id$SEG6-socket$nl_generic-sendmsg$SEG6_CMD_SETHMAC-socketpair$nbd-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
getpid()
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000004440)={0x0, 0x0, &(0x7f0000004400)={&(0x7f0000004380)={0x24, r2, 0x20d, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x24}}, 0x4000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r4)
ioctl$NBD_DO_IT(r1, 0xab03)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in worker_thread
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-syz_open_dev$ndb-syz_genetlink_get_family_id$SEG6-socket$nl_generic-sendmsg$SEG6_CMD_SETHMAC-socketpair$nbd-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-timer_create-timer_settime
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
getpid()
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000004440)={0x0, 0x0, &(0x7f0000004400)={&(0x7f0000004380)={0x24, r2, 0x20d, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x24}}, 0x4000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r4)
ioctl$NBD_DO_IT(r1, 0xab03)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-syz_open_dev$ndb-syz_genetlink_get_family_id$SEG6-socket$nl_generic-sendmsg$SEG6_CMD_SETHMAC-socketpair$nbd-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
getpid()
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000004440)={0x0, 0x0, &(0x7f0000004400)={&(0x7f0000004380)={0x24, r2, 0x20d, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x24}}, 0x4000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r4)
ioctl$NBD_DO_IT(r1, 0xab03)
syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-syz_open_dev$ndb-syz_genetlink_get_family_id$SEG6-socket$nl_generic-sendmsg$SEG6_CMD_SETHMAC-socketpair$nbd-ioctl$NBD_SET_SOCK-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
getpid()
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000004440)={0x0, 0x0, &(0x7f0000004400)={&(0x7f0000004380)={0x24, r2, 0x20d, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x24}}, 0x4000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r1, 0xab00, r4)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-syz_open_dev$ndb-syz_genetlink_get_family_id$SEG6-socket$nl_generic-sendmsg$SEG6_CMD_SETHMAC-socketpair$nbd-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
getpid()
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000004440)={0x0, 0x0, &(0x7f0000004400)={&(0x7f0000004380)={0x24, r1, 0x20d, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x24}}, 0x4000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-syz_open_dev$ndb-syz_genetlink_get_family_id$SEG6-socket$nl_generic-sendmsg$SEG6_CMD_SETHMAC-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
getpid()
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000004440)={0x0, 0x0, &(0x7f0000004400)={&(0x7f0000004380)={0x24, r1, 0x20d, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x24}}, 0x4000)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-syz_open_dev$ndb-syz_genetlink_get_family_id$SEG6-socket$nl_generic-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
getpid()
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-syz_open_dev$ndb-syz_genetlink_get_family_id$SEG6-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
getpid()
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
getpid()
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-getpid-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
getpid()
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in worker_thread
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-sched_setscheduler-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-prlimit64-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-sched_setaffinity-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-ptrace$ARCH_FORCE_TAGGED_SVA-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
r0 = getpgrp(0x0)
ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
getpgrp(0x0)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: WARNING in rcu_check_gp_start_stall
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(0x0, 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, 0x0, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, 0x0)
syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00')
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, 0x0)
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:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
simplifying guilty program options
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in worker_thread
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{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: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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: WARNING in rcu_check_gp_start_stall
validation run: crashed=true
testing 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
validation run: crashed=false
testing 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
validation run: crashed=false
testing 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{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: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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
validation run: crashed=true
reproducing took 4h4m24.359722663s
repro crashed as (corrupted=true):
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	(detected by 0, t=10502 jiffies, g=12309, q=297 ncpus=2)
rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294958777-4294948275), jiffies_till_next_fqs=1, root ->qsmask 0x0
rcu: rcu_preempt kthread starved for 10502 jiffies! g12309 f0x2 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:27136 pid:16    tgid:16    ppid:2      task_flags:0x208040 flags:0x00080000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5256 [inline]
 __schedule+0x14bc/0x5000 kernel/sched/core.c:6863
 __schedule_loop kernel/sched/core.c:6945 [inline]
 schedule+0x165/0x360 kernel/sched/core.c:6960
 schedule_timeout+0x12b/0x270 kernel/time/sleep_timeout.c:99
 rcu_gp_fqs_loop+0x301/0x1540 kernel/rcu/tree.c:2083
 rcu_gp_kthread+0x99/0x390 kernel/rcu/tree.c:2285
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246
 </TASK>
rcu: Stack dump where RCU GP kthread last ran:
CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:pv_native_safe_halt+0x13/0x20 arch/x86/kernel/paravirt.c:82
Code: 5e 93 b4 f5 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 93 a0 0c 00 f3 0f 1e fa fb f4 <e9> 33 93 b4 f5 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffffff8dc07d80 EFLAGS: 000002c6
RAX: 2b93c6f5b7a00c00 RBX: ffffffff81978eba RCX: 2b93c6f5b7a00c00
RDX: 0000000000000001 RSI: ffffffff8d7921b8 RDI: ffffffff8bc08360
RBP: ffffffff8dc07ea8 R08: ffff8880b86336db R09: 1ffff110170c66db
R10: dffffc0000000000 R11: ffffed10170c66dc R12: ffffffff8f821e70
R13: 1ffffffff1b92a68 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff888125e35000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f185ed13a10 CR3: 0000000032379000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 arch_safe_halt arch/x86/include/asm/paravirt.h:107 [inline]
 default_idle+0x13/0x20 arch/x86/kernel/process.c:767
 default_idle_call+0x73/0xb0 kernel/sched/idle.c:122
 cpuidle_idle_call kernel/sched/idle.c:191 [inline]
 do_idle+0x1ea/0x520 kernel/sched/idle.c:332
 cpu_startup_entry+0x44/0x60 kernel/sched/idle.c:430
 rest_init+0x2de/0x300 init/main.c:757
 start_kernel+0x3a7/0x400 init/main.c:1206
 x86_64_start_reservations+0x24/0x30 arch/x86/kernel/head64.c:310
 x86_64_start_kernel+0x143/0x1c0 arch/x86/kernel/head64.c:291
 common_startup_64+0x13e/0x147
 </TASK>

report is corrupted, running repro again
testing 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
report is corrupted, running repro again
testing 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
report is corrupted, running repro again
testing 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-syz_open_dev$ndb-timer_create-syz_open_procfs-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x84200)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
syz_open_procfs(0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

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=14229, q=90 ncpus=2)
rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294973259-4294962757), jiffies_till_next_fqs=1, root ->qsmask 0x0
rcu: rcu_preempt kthread starved for 10502 jiffies! g14229 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:27784 pid:16    tgid:16    ppid:2      task_flags:0x208040 flags:0x00080000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5256 [inline]
 __schedule+0x14bc/0x5000 kernel/sched/core.c:6863
 __schedule_loop kernel/sched/core.c:6945 [inline]
 schedule+0x165/0x360 kernel/sched/core.c:6960
 schedule_timeout+0x12b/0x270 kernel/time/sleep_timeout.c:99
 rcu_gp_fqs_loop+0x301/0x1540 kernel/rcu/tree.c:2083
 rcu_gp_kthread+0x99/0x390 kernel/rcu/tree.c:2285
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246
 </TASK>
rcu: Stack dump where RCU GP kthread last ran:
CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:pv_native_safe_halt+0x13/0x20 arch/x86/kernel/paravirt.c:82
Code: 5e 93 b4 f5 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 93 a0 0c 00 f3 0f 1e fa fb f4 <e9> 33 93 b4 f5 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc90000197de0 EFLAGS: 000002c6
RAX: b4f7802ebb25f200 RBX: ffffffff81978eba RCX: b4f7802ebb25f200
RDX: 0000000000000001 RSI: ffffffff8d7921b8 RDI: ffffffff8bc08360
RBP: ffffc90000197f10 R08: ffff8880b87336db R09: 1ffff110170e66db
R10: dffffc0000000000 R11: ffffed10170e66dc R12: ffffffff8f821e70
R13: 1ffff110038d0b70 R14: 0000000000000001 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff888125f35000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffff9a66f58 CR3: 000000001cb00000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 arch_safe_halt arch/x86/include/asm/paravirt.h:107 [inline]
 default_idle+0x13/0x20 arch/x86/kernel/process.c:767
 default_idle_call+0x73/0xb0 kernel/sched/idle.c:122
 cpuidle_idle_call kernel/sched/idle.c:191 [inline]
 do_idle+0x1ea/0x520 kernel/sched/idle.c:332
 cpu_startup_entry+0x44/0x60 kernel/sched/idle.c:430
 start_secondary+0x101/0x110 arch/x86/kernel/smpboot.c:312
 common_startup_64+0x13e/0x147
 </TASK>