Extracting prog: 19m14.931621891s
Minimizing prog: 2h40m40.146521782s
Simplifying prog options: 13m2.746564214s
Extracting C: 5m16.982660534s
Simplifying C: 0s


extracting reproducer from 70 programs
testing a last program of every proc
single: executing 20 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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_ATTACH-sched_setscheduler-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setscheduler-socket-getsockopt$IP_VS_SO_GET_TIMEOUT-prctl$PR_SCHED_CORE-ioctl$sock_inet_SIOCSIFFLAGS-ioctl$sock_inet_SIOCSIFFLAGS-openat$sequencer-syz_open_dev$sndmidi-writev-socket$inet6_sctp-sendto$inet6-setsockopt$inet_sctp6_SCTP_EVENTS-setsockopt$inet_sctp6_SCTP_RECVNXTINFO
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x5, &(0x7f0000000280)=@framed={{0x18, 0x2}, [@map_idx={0x18, 0x3, 0x5, 0x0, 0xf}]}, &(0x7f0000000000)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0xa}, 0x94)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0xb, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000730000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1000}, 0x94)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000040)='contention_begin\x00', r0}, 0x18)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x18, 0x4, &(0x7f0000000380)=ANY=[@ANYRESDEC=r1, @ANYBLOB="dca6114c432b7e59b22d79a7954a56efd6d2b4277cd3ca65cd2a03feb2993f6b1caae68d179acf4440078e047f35506376b9716486d78950c9adda744c3c70152158c65300e2921ca53b97b057b4e76de34d86bbca4c521d0042c6bc04d5443a18b7a1f63c9ec135420106f6", @ANYRES8=r0], 0x0, 0x533, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, 0x2}, 0x94)
prlimit64(0x0, 0xe, &(0x7f0000000340)={0x7, 0x100}, 0x0)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x16, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000095009ca0000000000000"], &(0x7f0000000040)='GPL\x00'}, 0x80)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES32=r2, @ANYBLOB="1100f37b3e425c9ed730f0a840a19b4ba740e9049a16c403d651ef7b900179000000000000", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB, @ANYRES64=0x0], 0x11)
sched_setscheduler(0x0, 0x1, &(0x7f00000001c0)=0x4)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r3 = getpid()
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
r6 = socket(0x2b, 0x80801, 0x1)
getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000540), &(0x7f0000000580)=0xc)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'macsec0\x00', 0x100})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000240)={'macsec0\x00', 0x1})
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0)
r7 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102)
writev(r7, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2)
r8 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r8, &(0x7f0000000000)='X', 0x1, 0x24008010, &(0x7f000005ffe4)={0xa, 0x0, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000000040)={0x0, 0xfc, 0xfe, 0x3, 0x0, 0x8, 0xb, 0x0, 0x0, 0xb0, 0xe, 0x0, 0x1, 0x2}, 0xe)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f00000000c0)=0x7, 0x4)

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}}): openat$cgroup_ro-write$binfmt_script-socket$kcm-socket$nl_route-sendmsg$tipc-socket$inet6_icmp_raw-mmap-syz_mount_image$hfsplus-mprotect-move_mount
detailed listing:
executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000010240)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000020240)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x10010)
socket$kcm(0x2, 0xa, 0x2)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$tipc(0xffffffffffffffff, 0x0, 0x80)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x7, 0x10012, r0, 0x0)
syz_mount_image$hfsplus(&(0x7f0000000100), &(0x7f0000000000)='./bus\x00', 0x8081, &(0x7f00000008c0)={[{}, {@type={'type', 0x3d, "0b4fb860"}}, {@force}, {@uid={'uid', 0x3d, 0xee01}}, {@force}, {@creator={'creator', 0x3d, "f5e298ff"}}, {@nls={'nls', 0x3d, 'iso8859-6'}}, {@nobarrier}, {@type={'type', 0x3d, "928fff1b"}}]}, 0x2, 0x6e8, &(0x7f00000001c0)="$eJzs3U1sHGcZAOB31uu1N5XcbZu0BSHFakQEDSS2l5IgIREqhHyoUCQuvZrEaays3cjeIidCZAsUjnBCOfRQhMyhJ9QDUhEHRDkjIXFFuUfiHnFg0czO2Ptjr3cT/yTp80jj+Wbm+3nn9czn3dlEG8Dn1uLbMdmKJBbPvbWZbt/fqjfub9VXi3JETEVEKaLcWUWyFpF8FnE5Okt8Id2Zd5fsNc4bDz798Oy9j+udrXK+ZPVLw9rtaA8ZoZUvMRsRE/l6TOW9+rsabw70d3esrpNqEXeasDNF4uC4tQe0xmk+wn0LPOnuRkxM7rK/FnEiIqbz1wGRzw6lIw7vwI01ywEAAMCTaWK/Cs8/jIexGTNHEw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8G5LOdwYm+VIqyrORFN//X8n3pSqVY453uK/tc/yD60cUCAAAAAAAAAAcik/yD+5PP4yHsRkzxf52kn3m/1q2cTL7+Vy8FxuxHOtxPjZjKZrRjPWYj5ic6eqwsrnUbK7PD7b8baQt2+323bzlQkTUBlouHMFJAwAAAAAAAMCz62exGDPHHQQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHRLIiY6q2w5WZRrUSpHxHREVNJ6rYi/FOWn2V+POwAAAAA4fNV8PZP8r1NoJ9l7/pez9/3T8V6sRTNWohmNWI5r2bOAzrv+0j9b9cb9rfpqugx2/N3/jBVH1mNETMT7e4w8l9U4td1iMb4fP4xzMRtXYj1W4sexFM1YjtmopicRS5FErdp5elEr4tw93ss9W1f6Yzvdt/1qFkk1rsdKFtv5uFqJzmOT7BzSMV/tGu1PlYi+Ed9Ps5N8Jzdijq51/b5+kz+XybWfH7GPw1HLznxyOyNzae7zbLwwPPdjXif9I81HafsZ1MmdUdLN/pGKnP9onJyfyNdprn/Zm/ODNuajtP5MLEQpv/oiXu7N+a0v33uxt/FX//W3KzdKazdvXN84d4in9Dhm96swWRT6M1HvysQrw6++PBONNBOt0TMx2b9jetSWh6uSZyObikacLb+XlZbita5L8N24FstxMeZiPi7FXHwrFqLec4Wd6slrub7am5PsXisNzm/VIcGf+UpXpV/tU/lopXl5oSuv3TNdLTuW77n865jrytKLw6++sf8KpON/MS+nY/x8+y/Ok6AnE/ncXET30vBM/K6d/txorN1cv7F0a8Txzubr9Lb9oHdu/v1BnM+jS6+XdMYtZ1tZTqrF9ZIee2k72t58VfJPXDrtSgPHTm0fq8VMrMQP9rxTK/lruMGeOsde6T72752Zs5K/vimO9bzKiXejkb0K6bPvVA3AETvx+olK9UH1H9WPqr+o3qi+Nf3m1KWpL1Vi8u/lP0/8sfSH0reT1+Oj+GnMHHekAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADwLNi4fefmUqOxvL5diOn+PY9bqOw51vBClPats/XcaB1GLWL4WEleqBzsuT+NhWocUs+fRMSQOpXHHiIZ+xobu5BeyAfSYfHFadme9sQYzctFq93rlGNjeq/f4NTOXRC1m0uN/7Z76lSj65YBnnEXmqu3LmzcvvP1ldWld5bfWV5buHTx0sX6N+e/ceH6SmN5rvPzuKMEDsPG7TsTxx0DAAAAAAAAAAAAMJ78X/83H/k/M5T3qVNZ39h95NNHfaoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAU2rx7ZhsRRLzc+fn0u37W/VGuhTlnZrliChFRPKTiOSziMvRWaLW1V2y1zhvPPj0w7P3Pq7v9FUu6peGtRtNK19iNiIm8vX+pnbpZrC/q139tR4pvGT7DNOEnSkSB8ft/wEAAP//SE75+g==")
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9)
move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x262)

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$ext4-prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_mount_image$vfat-timer_create-timer_settime-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setscheduler-socket$unix-setsockopt$sock_int-connect$unix-prctl$PR_SET_SECCOMP-syz_io_uring_setup-rename
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$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")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000240)='./bus\x00', 0x1800840, &(0x7f0000000180)={[{@utf8}, {@fat=@flush}, {@numtail}, {@rodir}, {}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@utf8}, {@rodir}, {@utf8no}, {@uni_xlateno}, {@fat=@tz_utc}]}, 0x1, 0x360, &(0x7f0000000900)="$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")
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
r4 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000000000)=0x2, 0x4)
connect$unix(r4, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
syz_io_uring_setup(0x400efe, &(0x7f0000000500)={0x0, 0xb9d3, 0x8, 0x0, 0x2ca}, 0x0, 0x0)
rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00')

program crashed: INFO: rcu detected stall in sys_newfstatat
single: successfully extracted reproducer
found reproducer with 23 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}}): syz_mount_image$ext4-prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_mount_image$vfat-timer_create-timer_settime-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setscheduler-socket$unix-setsockopt$sock_int-connect$unix-prctl$PR_SET_SECCOMP-syz_io_uring_setup
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$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")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000240)='./bus\x00', 0x1800840, &(0x7f0000000180)={[{@utf8}, {@fat=@flush}, {@numtail}, {@rodir}, {}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@utf8}, {@rodir}, {@utf8no}, {@uni_xlateno}, {@fat=@tz_utc}]}, 0x1, 0x360, &(0x7f0000000900)="$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")
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
r4 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000000000)=0x2, 0x4)
connect$unix(r4, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
syz_io_uring_setup(0x400efe, &(0x7f0000000500)={0x0, 0xb9d3, 0x8, 0x0, 0x2ca}, 0x0, 0x0)

program crashed: INFO: rcu detected stall in do_idle
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$ext4-prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_mount_image$vfat-timer_create-timer_settime-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setscheduler-socket$unix-setsockopt$sock_int-connect$unix-prctl$PR_SET_SECCOMP
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$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")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000240)='./bus\x00', 0x1800840, &(0x7f0000000180)={[{@utf8}, {@fat=@flush}, {@numtail}, {@rodir}, {}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@utf8}, {@rodir}, {@utf8no}, {@uni_xlateno}, {@fat=@tz_utc}]}, 0x1, 0x360, &(0x7f0000000900)="$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")
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
r4 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000000000)=0x2, 0x4)
connect$unix(r4, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})

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}}): syz_mount_image$ext4-prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_mount_image$vfat-timer_create-timer_settime-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setscheduler-socket$unix-setsockopt$sock_int-connect$unix
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$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")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000240)='./bus\x00', 0x1800840, &(0x7f0000000180)={[{@utf8}, {@fat=@flush}, {@numtail}, {@rodir}, {}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@utf8}, {@rodir}, {@utf8no}, {@uni_xlateno}, {@fat=@tz_utc}]}, 0x1, 0x360, &(0x7f0000000900)="$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")
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
r4 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000000000)=0x2, 0x4)
connect$unix(r4, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e)

program crashed: INFO: rcu detected stall in exit_to_user_mode_loop
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$ext4-prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_mount_image$vfat-timer_create-timer_settime-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setscheduler-socket$unix-setsockopt$sock_int
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$eJzs20tvG1UbAOB3Jknv/ZKvlEsvQKAgIi5Jkxbogg0IpG6QkGBRliFNq9K0QU2QaFXRgFBZov4CYInEL2AFGwSsQGxhj5Aq1A2FBRo047Exjh3sOK7T+nmkic+ZGfu8r2dOfGaOHcDAGs//JBG7IuKniBiNiKHGHcYrDzdvXJ7748bluSSy7NXfkvxp8fuNy3PVXZPycWdZmUgj0g+SONCk3aWLl87OLizMXyjrU8vn3ppaunjpqTPnZk/Pn54/P3Ps2NEj088+M/P0huS5O491/7uLB/cdf/3ay3Mnrr3x7ed5vLvK7fV5VIx13eZ4jNfek0aPdv3qm8vu8rFVvmxOeV8fjoiRov+PxlBRqxiNl97va3BAT2VZlm1dtbY2AljJgDtYEv2OAOiP6gd9fv1bXW7h8KPvrj9fuQDK875ZLpUtw5GW+4zUXd9utPGIOLHy58f5Ek3vQ9Rs71EIAMCA+TIf/zzZbPyXxj11+/2vnBsai4j/R8SeiLgrIvZGxN0Rxb73RsR9HbY/3lBfPf75oafjnnz891w5t/Xv8V919BdjQ2Vtpch/JDl1ZmH+cPmeTMTI1rw+vUYbX73440etttWP//Ilb786Fizj+HW44Qbdydnl2W5yrnf9veIe4JXV+Se1mYAkIvZFxP51vP62iDjz+GcHW23/7/zXMLyOgBpkn0Y8Vjn+K9GQf1Wy9vzk1LZYmD88VT0rVvvu+6uvtGq/q/w3QH78dzQ9/2v5jyX187VLnbdx9ecPW15Trvf835K8VpS3lOvemV1evjAdsSVZWb1+5p/nVuvV/fP8Jw417/97Iv76pHzegYjIT+L7I+KBiHgwthWxPxQRD0fEoTXy/+aFR95cf/69led/sqPj33lh6OzXX7Rqv73jf7QoTZRr2vn/126A3bx3AAAAcLtIi+/AJ+lkrZymk5OV7/DvjR3pwuLS8hOnFt8+f7LyXfmxGEmrd7pG6+6HTpf3hqv1mYb6keK+cZZl2faiPjm3uNCrOXWgPTtb9P/cL0P9jg7ouY7m0fzCC+4oGzCPDtym9H8YXPo/DC79HwZXs/5/JeJmH0IBbjGf/zC49H8YXPo/DC79HwZSN7/rX6uw53ivXvlOKwxtjjA6LkS6KcJoqzBSnu21NekmCawobI2Idne+ErcqsD7/YwIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANggfwcAAP///ADpSA==")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000240)='./bus\x00', 0x1800840, &(0x7f0000000180)={[{@utf8}, {@fat=@flush}, {@numtail}, {@rodir}, {}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@utf8}, {@rodir}, {@utf8no}, {@uni_xlateno}, {@fat=@tz_utc}]}, 0x1, 0x360, &(0x7f0000000900)="$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")
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
r4 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000000000)=0x2, 0x4)

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}}): syz_mount_image$ext4-prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_mount_image$vfat-timer_create-timer_settime-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setscheduler-socket$unix
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$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")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000240)='./bus\x00', 0x1800840, &(0x7f0000000180)={[{@utf8}, {@fat=@flush}, {@numtail}, {@rodir}, {}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@utf8}, {@rodir}, {@utf8no}, {@uni_xlateno}, {@fat=@tz_utc}]}, 0x1, 0x360, &(0x7f0000000900)="$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")
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
socket$unix(0x1, 0x1, 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}}): syz_mount_image$ext4-prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_mount_image$vfat-timer_create-timer_settime-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setscheduler
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$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")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000240)='./bus\x00', 0x1800840, &(0x7f0000000180)={[{@utf8}, {@fat=@flush}, {@numtail}, {@rodir}, {}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@utf8}, {@rodir}, {@utf8no}, {@uni_xlateno}, {@fat=@tz_utc}]}, 0x1, 0x360, &(0x7f0000000900)="$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")
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 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}}): syz_mount_image$ext4-prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_mount_image$vfat-timer_create-timer_settime-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$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")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000240)='./bus\x00', 0x1800840, &(0x7f0000000180)={[{@utf8}, {@fat=@flush}, {@numtail}, {@rodir}, {}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@utf8}, {@rodir}, {@utf8no}, {@uni_xlateno}, {@fat=@tz_utc}]}, 0x1, 0x360, &(0x7f0000000900)="$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")
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 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}}): syz_mount_image$ext4-prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_mount_image$vfat-timer_create-timer_settime-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$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")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000240)='./bus\x00', 0x1800840, &(0x7f0000000180)={[{@utf8}, {@fat=@flush}, {@numtail}, {@rodir}, {}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@utf8}, {@rodir}, {@utf8no}, {@uni_xlateno}, {@fat=@tz_utc}]}, 0x1, 0x360, &(0x7f0000000900)="$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")
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 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}}): syz_mount_image$ext4-prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_mount_image$vfat-timer_create-timer_settime-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$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")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000240)='./bus\x00', 0x1800840, &(0x7f0000000180)={[{@utf8}, {@fat=@flush}, {@numtail}, {@rodir}, {}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@utf8}, {@rodir}, {@utf8no}, {@uni_xlateno}, {@fat=@tz_utc}]}, 0x1, 0x360, &(0x7f0000000900)="$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")
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)

program crashed: INFO: rcu detected stall in finish_dput
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$ext4-prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_mount_image$vfat-timer_create-timer_settime-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$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")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000240)='./bus\x00', 0x1800840, &(0x7f0000000180)={[{@utf8}, {@fat=@flush}, {@numtail}, {@rodir}, {}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@utf8}, {@rodir}, {@utf8no}, {@uni_xlateno}, {@fat=@tz_utc}]}, 0x1, 0x360, &(0x7f0000000900)="$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")
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))

program crashed: INFO: rcu detected stall in sys_mprotect
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$ext4-prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_mount_image$vfat-timer_create-timer_settime-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$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")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000240)='./bus\x00', 0x1800840, &(0x7f0000000180)={[{@utf8}, {@fat=@flush}, {@numtail}, {@rodir}, {}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@utf8}, {@rodir}, {@utf8no}, {@uni_xlateno}, {@fat=@tz_utc}]}, 0x1, 0x360, &(0x7f0000000900)="$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")
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in sys_openat
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$ext4-prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_mount_image$vfat-timer_create-timer_settime-prlimit64-sched_setscheduler-getpid-sched_setscheduler
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$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")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000240)='./bus\x00', 0x1800840, &(0x7f0000000180)={[{@utf8}, {@fat=@flush}, {@numtail}, {@rodir}, {}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@utf8}, {@rodir}, {@utf8no}, {@uni_xlateno}, {@fat=@tz_utc}]}, 0x1, 0x360, &(0x7f0000000900)="$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")
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x7)

program crashed: INFO: rcu detected stall in sys_symlink
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$ext4-prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_mount_image$vfat-timer_create-timer_settime-prlimit64-sched_setscheduler-getpid
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$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")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000240)='./bus\x00', 0x1800840, &(0x7f0000000180)={[{@utf8}, {@fat=@flush}, {@numtail}, {@rodir}, {}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@utf8}, {@rodir}, {@utf8no}, {@uni_xlateno}, {@fat=@tz_utc}]}, 0x1, 0x360, &(0x7f0000000900)="$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")
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
getpid()

program crashed: INFO: rcu detected stall in sys_munmap
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$ext4-prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_mount_image$vfat-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$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")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000240)='./bus\x00', 0x1800840, &(0x7f0000000180)={[{@utf8}, {@fat=@flush}, {@numtail}, {@rodir}, {}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@utf8}, {@rodir}, {@utf8no}, {@uni_xlateno}, {@fat=@tz_utc}]}, 0x1, 0x360, &(0x7f0000000900)="$eJzs3U9oHFUYAPBvO/lbaJODUBSE0ZugoX/woKeUkkJxLypL1YO42FQlGwtZXEwP3caLeBQ86smLeNCDh55FUMSbB69WkKp40N4KFp/s7mx2NrtJU2Fbg7/fYfnyvffNe28zyU4m2ZdXlmPtwnRcvHnzRszNVWJq+cxy3KrEYmTRdzVGzYzJAQAHw62U4s/Us8+SyoSnBABMWPf1/7Ujpcw7X+/VP3n1B4ADr/j5f36vPnO7NVyayJQAgAkbuf//6FDzzPCv+qdKfxUAABxUz7/40jOnqxHP5flcxPq7rVqrFk8P2k9fjDeiEatxPBbidkTvQqHzUOk+nj1XXTme53k7flmMWqeiVYtYb7dqvSuF01m3fjZOxEIsFvXF1UZKKTv7RXXlRN4VEVfb3fFjvdKqTcfhYvwfD8dqnIw8HhipjzhXXTmZFweorffr2xFbg/sWnfkvxUJ8/2pcikZcmD8fKfUva6orV07k+ZlUHapv1WbjwvazsOsdEAAAAAAAAAAAAAAAAAAAAAAA+FeW8m2L2/vfpMH+PUtLY9q7++P06ov9gbZ6+wOl2RQp/fH2E7X3shjaH2jn/jyt2lQcur9LBwAAAAAAAAAAAAAAAAAAgP+M5uZM1BuN1Y3m5uW1ctDeaG4eiohO5s1vP/tqPkb73CGYKsYoNeVF6vJaPWX9zikb6lMEWWfwfubTa9szLveZ3V7F2GnM7t7UaBx55OcPB5mHs/6R/x70yWL8ArMd0ygH60d7U7qbJ+ryqSI4eYfO11NKux3nysujVVGJmLr7T9zeQeoE39x4/cFTzWNPdjNfpp7HHl84f/2Dj39bqzc6I3c0PpnZaN5Oa/Xi4/En2+5BVjp/KtELKuUzYWqv8q3hTD374fcXHnr/u/2NnsqZt8b0yXrL+XyjuVkpvlK6TTO9oJPbUTXfOJdF7DjO9JiTfwLBsY+W69eu/PTrfqtK3yRs1AEAAAAAAAAAAAAAAAAAAPdE6b3iheLNvtN7VT317ORnBgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD3zuD//5eCrZHMfoK/2jHaNLu60Yw4er+XCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADA/9w/AQAA///ftWu9")
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

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}}): syz_mount_image$ext4-prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_mount_image$vfat-timer_create-timer_settime-prlimit64
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$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")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000240)='./bus\x00', 0x1800840, &(0x7f0000000180)={[{@utf8}, {@fat=@flush}, {@numtail}, {@rodir}, {}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@utf8}, {@rodir}, {@utf8no}, {@uni_xlateno}, {@fat=@tz_utc}]}, 0x1, 0x360, &(0x7f0000000900)="$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")
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 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}}): syz_mount_image$ext4-prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_mount_image$vfat-timer_create-timer_settime-sched_setscheduler
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$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")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000240)='./bus\x00', 0x1800840, &(0x7f0000000180)={[{@utf8}, {@fat=@flush}, {@numtail}, {@rodir}, {}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@utf8}, {@rodir}, {@utf8no}, {@uni_xlateno}, {@fat=@tz_utc}]}, 0x1, 0x360, &(0x7f0000000900)="$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")
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

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$ext4-prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_mount_image$vfat-timer_create-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$eJzs20tvG1UbAOB3Jknv/ZKvlEsvQKAgIi5Jkxbogg0IpG6QkGBRliFNq9K0QU2QaFXRgFBZov4CYInEL2AFGwSsQGxhj5Aq1A2FBRo047Exjh3sOK7T+nmkic+ZGfu8r2dOfGaOHcDAGs//JBG7IuKniBiNiKHGHcYrDzdvXJ7748bluSSy7NXfkvxp8fuNy3PVXZPycWdZmUgj0g+SONCk3aWLl87OLizMXyjrU8vn3ppaunjpqTPnZk/Pn54/P3Ps2NEj088+M/P0huS5O491/7uLB/cdf/3ay3Mnrr3x7ed5vLvK7fV5VIx13eZ4jNfek0aPdv3qm8vu8rFVvmxOeV8fjoiRov+PxlBRqxiNl97va3BAT2VZlm1dtbY2AljJgDtYEv2OAOiP6gd9fv1bXW7h8KPvrj9fuQDK875ZLpUtw5GW+4zUXd9utPGIOLHy58f5Ek3vQ9Rs71EIAMCA+TIf/zzZbPyXxj11+/2vnBsai4j/R8SeiLgrIvZGxN0Rxb73RsR9HbY/3lBfPf75oafjnnz891w5t/Xv8V919BdjQ2Vtpch/JDl1ZmH+cPmeTMTI1rw+vUYbX73440etttWP//Ilb786Fizj+HW44Qbdydnl2W5yrnf9veIe4JXV+Se1mYAkIvZFxP51vP62iDjz+GcHW23/7/zXMLyOgBpkn0Y8Vjn+K9GQf1Wy9vzk1LZYmD88VT0rVvvu+6uvtGq/q/w3QH78dzQ9/2v5jyX187VLnbdx9ecPW15Trvf835K8VpS3lOvemV1evjAdsSVZWb1+5p/nVuvV/fP8Jw417/97Iv76pHzegYjIT+L7I+KBiHgwthWxPxQRD0fEoTXy/+aFR95cf/69led/sqPj33lh6OzXX7Rqv73jf7QoTZRr2vn/126A3bx3AAAAcLtIi+/AJ+lkrZymk5OV7/DvjR3pwuLS8hOnFt8+f7LyXfmxGEmrd7pG6+6HTpf3hqv1mYb6keK+cZZl2faiPjm3uNCrOXWgPTtb9P/cL0P9jg7ouY7m0fzCC+4oGzCPDtym9H8YXPo/DC79HwZXs/5/JeJmH0IBbjGf/zC49H8YXPo/DC79HwZSN7/rX6uw53ivXvlOKwxtjjA6LkS6KcJoqzBSnu21NekmCawobI2Idne+ErcqsD7/YwIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANggfwcAAP///ADpSA==")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000240)='./bus\x00', 0x1800840, &(0x7f0000000180)={[{@utf8}, {@fat=@flush}, {@numtail}, {@rodir}, {}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@utf8}, {@rodir}, {@utf8no}, {@uni_xlateno}, {@fat=@tz_utc}]}, 0x1, 0x360, &(0x7f0000000900)="$eJzs3U9oHFUYAPBvO/lbaJODUBSE0ZugoX/woKeUkkJxLypL1YO42FQlGwtZXEwP3caLeBQ86smLeNCDh55FUMSbB69WkKp40N4KFp/s7mx2NrtJU2Fbg7/fYfnyvffNe28zyU4m2ZdXlmPtwnRcvHnzRszNVWJq+cxy3KrEYmTRdzVGzYzJAQAHw62U4s/Us8+SyoSnBABMWPf1/7Ujpcw7X+/VP3n1B4ADr/j5f36vPnO7NVyayJQAgAkbuf//6FDzzPCv+qdKfxUAABxUz7/40jOnqxHP5flcxPq7rVqrFk8P2k9fjDeiEatxPBbidkTvQqHzUOk+nj1XXTme53k7flmMWqeiVYtYb7dqvSuF01m3fjZOxEIsFvXF1UZKKTv7RXXlRN4VEVfb3fFjvdKqTcfhYvwfD8dqnIw8HhipjzhXXTmZFweorffr2xFbg/sWnfkvxUJ8/2pcikZcmD8fKfUva6orV07k+ZlUHapv1WbjwvazsOsdEAAAAAAAAAAAAAAAAAAAAAAA+FeW8m2L2/vfpMH+PUtLY9q7++P06ov9gbZ6+wOl2RQp/fH2E7X3shjaH2jn/jyt2lQcur9LBwAAAAAAAAAAAAAAAAAAgP+M5uZM1BuN1Y3m5uW1ctDeaG4eiohO5s1vP/tqPkb73CGYKsYoNeVF6vJaPWX9zikb6lMEWWfwfubTa9szLveZ3V7F2GnM7t7UaBx55OcPB5mHs/6R/x70yWL8ArMd0ygH60d7U7qbJ+ryqSI4eYfO11NKux3nysujVVGJmLr7T9zeQeoE39x4/cFTzWNPdjNfpp7HHl84f/2Dj39bqzc6I3c0PpnZaN5Oa/Xi4/En2+5BVjp/KtELKuUzYWqv8q3hTD374fcXHnr/u/2NnsqZt8b0yXrL+XyjuVkpvlK6TTO9oJPbUTXfOJdF7DjO9JiTfwLBsY+W69eu/PTrfqtK3yRs1AEAAAAAAAAAAAAAAAAAAPdE6b3iheLNvtN7VT317ORnBgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD3zuD//5eCrZHMfoK/2jHaNLu60Yw4er+XCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADA/9w/AQAA///ftWu9")
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

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$ext4-prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-syz_mount_image$vfat-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$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")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000240)='./bus\x00', 0x1800840, &(0x7f0000000180)={[{@utf8}, {@fat=@flush}, {@numtail}, {@rodir}, {}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}, {@utf8}, {@rodir}, {@utf8no}, {@uni_xlateno}, {@fat=@tz_utc}]}, 0x1, 0x360, &(0x7f0000000900)="$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")
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

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$ext4-prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$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")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

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}}): syz_mount_image$ext4-prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$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")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

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$ext4-prctl$PR_SCHED_CORE-bpf$BPF_RAW_TRACEPOINT_OPEN-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$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")
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00'}, 0x10)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

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$ext4-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc40a, &(0x7f0000000200)={[{@noblock_validity}, {@dioread_lock}, {@nobh}, {@nojournal_checksum}, {@acl}, {@usrjquota, 0x2e}, {@grpquota}, {@nodiscard}, {@jqfmt_vfsv0}, {@noload}, {@errors_remount}, {@test_dummy_encryption}], [], 0x2c}, 0x81, 0x45d, &(0x7f0000000480)="$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")
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

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}}): prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

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}}): prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

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}}): prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

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}}): prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

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}}): prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

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}}): prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

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}}): prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r0}, 0x18)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

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}}): prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
timer_create(0x0, 0x0, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

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}}): prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

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}}): prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

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}}): prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

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}}): prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, 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}}): prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-timer_create-timer_settime-prlimit64-sched_setscheduler
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
simplifying guilty program options
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

program did not crash
testing program (duration=6m0s, {Threaded:true 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}}): prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

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}}): prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

program crashed: INFO: rcu detected stall in corrupted
validation run: crashed=true
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}}): prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

program crashed: INFO: rcu detected stall in corrupted
validation run: crashed=true
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}}): prctl$PR_SCHED_CORE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-timer_create-timer_settime-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)

program crashed: INFO: rcu detected stall in inotify_add_watch
validation run: crashed=true
reproducing took 3h26m59.709366016s
repro crashed as (corrupted=false):
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	Tasks blocked on level-0 rcu_node (CPUs 0-1): P12/2:b..l P6218/1:b..l P5834/1:b..l
rcu: 	(detected by 1, t=10503 jiffies, g=14653, q=1024 ncpus=2)
task:udevd           state:R  running task     stack:24568 pid:5834  tgid:5834  ppid:5196   task_flags:0x440140 flags:0x00080000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5256 [inline]
 __schedule+0x149b/0x4fd0 kernel/sched/core.c:6863
 preempt_schedule_irq+0x4d/0xa0 kernel/sched/core.c:7190
 irqentry_exit+0x5e3/0x670 kernel/entry/common.c:216
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697
RIP: 0010:rcu_read_lock include/linux/rcupdate.h:868 [inline]
RIP: 0010:class_rcu_constructor include/linux/rcupdate.h:1195 [inline]
RIP: 0010:is_module_text_address+0x44/0x1e0 kernel/module/main.c:3856
Code: 00 00 00 48 c7 c7 a0 1a f4 8d 31 f6 31 d2 b9 02 00 00 00 45 31 c0 45 31 c9 53 e8 77 82 f2 ff 48 83 c4 08 e8 4e 5a ae 09 85 c0 <74> 3a e8 85 91 fb ff 84 c0 75 31 e8 3c 5a ae 09 85 c0 74 28 80 3d
RSP: 0018:ffffc90002ff7920 EFLAGS: 00000202
RAX: 0000000000000001 RBX: ffffffff81ab6c1d RCX: ffff88807bec3d00
RDX: 00000000706f5022 RSI: ffffffff8d976a6b RDI: ffffffff8bc086e0
RBP: 0000000000000001 R08: ffffffff81ab6c1d R09: ffffffff8df41aa0
R10: dffffc0000000000 R11: ffffffff81acf4d0 R12: ffff88807bec3d00
R13: ffff88805500bc80 R14: 00007f1b687219a7 R15: 1ffff920005fef3e
 kernel_text_address+0x94/0xe0 kernel/extable.c:119
 __kernel_text_address+0xd/0x40 kernel/extable.c:79
 unwind_get_return_address+0x4d/0x90 arch/x86/kernel/unwind_orc.c:385
 arch_stack_walk+0xfc/0x150 arch/x86/kernel/stacktrace.c:26
 stack_trace_save+0x9c/0xe0 kernel/stacktrace.c:122
 kasan_save_stack mm/kasan/common.c:57 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:78
 unpoison_slab_object mm/kasan/common.c:340 [inline]
 __kasan_slab_alloc+0x6c/0x80 mm/kasan/common.c:366
 kasan_slab_alloc include/linux/kasan.h:253 [inline]
 slab_post_alloc_hook mm/slub.c:4953 [inline]
 slab_alloc_node mm/slub.c:5263 [inline]
 kmem_cache_alloc_noprof+0x37d/0x710 mm/slub.c:5270
 inotify_new_watch fs/notify/inotify/inotify_user.c:599 [inline]
 inotify_update_watch fs/notify/inotify/inotify_user.c:647 [inline]
 __do_sys_inotify_add_watch fs/notify/inotify/inotify_user.c:781 [inline]
 __se_sys_inotify_add_watch+0x6d4/0xf10 fs/notify/inotify/inotify_user.c:729
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xec/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f1b687219a7
RSP: 002b:00007fffd4df20d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000fe
RAX: ffffffffffffffda RBX: 0000558f453876d0 RCX: 00007f1b687219a7
RDX: 0000000000000008 RSI: 0000558f45371360 RDI: 0000000000000007
RBP: 0000558f45360910 R08: 00000000000001d0 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000206 R12: 0000558f453876d0
R13: 0000558f4536e190 R14: 0000000000000008 R15: 0000558f453876d0
 </TASK>
task:kworker/u8:17   state:R  running task     stack:24568 pid:6218  tgid:6218  ppid:2      task_flags:0x4208060 flags:0x00080000
Workqueue: events_unbound cfg80211_wiphy_work
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5256 [inline]
 __schedule+0x149b/0x4fd0 kernel/sched/core.c:6863
 preempt_schedule_irq+0x4d/0xa0 kernel/sched/core.c:7190
 irqentry_exit+0x5e3/0x670 kernel/entry/common.c:216
 asm_sysvec_reschedule_ipi+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:lock_release+0x2d8/0x3b0 kernel/locking/lockdep.c:5893
Code: 33 e2 10 00 00 00 00 eb b5 e8 d4 9e bb 09 f7 c3 00 02 00 00 74 b9 65 48 8b 05 c4 ed e1 10 48 3b 44 24 28 75 44 fb 48 83 c4 30 <5b> 41 5c 41 5d 41 5e 41 5f 5d e9 94 1e 72 ff cc 48 8d 3d 71 4a e7
RSP: 0018:ffffc9000257f3e0 EFLAGS: 00000282
RAX: 0526f4b768dc6600 RBX: 0000000000000202 RCX: 0000000000000046
RDX: 0000000000000003 RSI: ffffffff8d976a6b RDI: ffffffff8bc086e0
RBP: ffff88802d8e2a28 R08: ffffc9000257fa20 R09: ffffc9000257f538
R10: dffffc0000000000 R11: fffff520004afea9 R12: 0000000000000003
R13: 0000000000000003 R14: ffffffff8df41aa0 R15: ffff88802d8e1e80
 rcu_lock_release include/linux/rcupdate.h:341 [inline]
 rcu_read_unlock include/linux/rcupdate.h:897 [inline]
 class_rcu_destructor include/linux/rcupdate.h:1195 [inline]
 unwind_next_frame+0x1ab1/0x23d0 arch/x86/kernel/unwind_orc.c:695
 arch_stack_walk+0x11c/0x150 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x9c/0xe0 kernel/stacktrace.c:122
 kasan_save_stack mm/kasan/common.c:57 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:78
 kasan_save_free_info+0x46/0x50 mm/kasan/generic.c:584
 poison_slab_object mm/kasan/common.c:253 [inline]
 __kasan_slab_free+0x5c/0x80 mm/kasan/common.c:285
 kasan_slab_free include/linux/kasan.h:235 [inline]
 slab_free_hook mm/slub.c:2540 [inline]
 slab_free mm/slub.c:6670 [inline]
 kmem_cache_free+0x197/0x620 mm/slub.c:6781
 skb_release_data+0x62d/0x7c0 net/core/skbuff.c:1107
 skb_release_all net/core/skbuff.c:1182 [inline]
 __kfree_skb net/core/skbuff.c:1196 [inline]
 sk_skb_reason_drop+0x127/0x170 net/core/skbuff.c:1234
 kfree_skb_reason include/linux/skbuff.h:1322 [inline]
 kfree_skb include/linux/skbuff.h:1331 [inline]
 ieee80211_iface_work+0xb2a/0x12d0 net/mac80211/iface.c:1792
 cfg80211_wiphy_work+0x2ab/0x450 net/wireless/core.c:438
 process_one_work kernel/workqueue.c:3257 [inline]
 process_scheduled_works+0xad1/0x1770 kernel/workqueue.c:3340
 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3421
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x510/0xa50 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246
 </TASK>
task:kworker/u8:0    state:R  running task     stack:24480 pid:12    tgid:12    ppid:2      task_flags:0x4208160 flags:0x00080000
Workqueue: ipv6_addrconf addrconf_dad_work
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5256 [inline]
 __schedule+0x149b/0x4fd0 kernel/sched/core.c:6863
 preempt_schedule_irq+0x4d/0xa0 kernel/sched/core.c:7190
 irqentry_exit+0x5e3/0x670 kernel/entry/common.c:216
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697
RIP: 0010:lock_release+0x2d8/0x3b0 kernel/locking/lockdep.c:5893
Code: 33 e2 10 00 00 00 00 eb b5 e8 d4 9e bb 09 f7 c3 00 02 00 00 74 b9 65 48 8b 05 c4 ed e1 10 48 3b 44 24 28 75 44 fb 48 83 c4 30 <5b> 41 5c 41 5d 41 5e 41 5f 5d e9 94 1e 72 ff cc 48 8d 3d 71 4a e7
RSP: 0018:ffffc90000116f20 EFLAGS: 00000282
RAX: ccca9c3ae3660b00 RBX: 0000000000000202 RCX: 0000000000000046
RDX: 0000000000000005 RSI: ffffffff8d976a6b RDI: ffffffff8bc086e0
RBP: ffff88801c2a6778 R08: ffffc900001175b8 R09: ffffc90000117078
R10: dffffc0000000000 R11: fffff52000022e11 R12: 0000000000000005
R13: 0000000000000005 R14: ffffffff8df41aa0 R15: ffff88801c2a5b80
 rcu_lock_release include/linux/rcupdate.h:341 [inline]
 rcu_read_unlock include/linux/rcupdate.h:897 [inline]
 class_rcu_destructor include/linux/rcupdate.h:1195 [inline]
 unwind_next_frame+0x1ab1/0x23d0 arch/x86/kernel/unwind_orc.c:695
 arch_stack_walk+0x11c/0x150 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x9c/0xe0 kernel/stacktrace.c:122
 kasan_save_stack mm/kasan/common.c:57 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:78
 poison_kmalloc_redzone mm/kasan/common.c:398 [inline]
 __kasan_kmalloc+0x93/0xb0 mm/kasan/common.c:415
 kasan_kmalloc include/linux/kasan.h:263 [inline]
 __kmalloc_cache_noprof+0x3e2/0x700 mm/slub.c:5776
 kmalloc_noprof include/linux/slab.h:957 [inline]
 kzalloc_noprof include/linux/slab.h:1094 [inline]
 ref_tracker_alloc+0x133/0x460 lib/ref_tracker.c:271
 __netdev_tracker_alloc include/linux/netdevice.h:4400 [inline]
 netdev_hold include/linux/netdevice.h:4429 [inline]
 dst_init+0xd9/0x450 net/core/dst.c:52
 dst_alloc+0x12a/0x170 net/core/dst.c:93
 ip6_dst_alloc net/ipv6/route.c:342 [inline]
 icmp6_dst_alloc+0x75/0x420 net/ipv6/route.c:3333
 mld_sendpack+0x683/0xe60 net/ipv6/mcast.c:1844
 ipv6_mc_dad_complete+0x88/0x410 net/ipv6/mcast.c:2279
 addrconf_dad_completed+0x6d5/0xd60 net/ipv6/addrconf.c:4340
 addrconf_dad_work+0xc36/0x14b0 net/ipv6/addrconf.c:-1
 process_one_work kernel/workqueue.c:3257 [inline]
 process_scheduled_works+0xad1/0x1770 kernel/workqueue.c:3340
 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3421
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x510/0xa50 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246
 </TASK>
rcu: rcu_preempt kthread starved for 10628 jiffies! g14653 f0x0 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:27480 pid:16    tgid:16    ppid:2      task_flags:0x208040 flags:0x00080000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5256 [inline]
 __schedule+0x149b/0x4fd0 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+0x510/0xa50 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: 1e 84 b6 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 53 91 0e 00 f3 0f 1e fa fb f4 <e9> f3 83 b6 f5 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc90000197e20 EFLAGS: 000002c6
RAX: 00000000000f3f43 RBX: ffffffff8197149e RCX: 0000000080000001
RDX: 0000000000000001 RSI: ffffffff8d792d31 RDI: ffffffff8bc086e0
RBP: ffffc90000197f10 R08: ffff8880b87336db R09: 1ffff110170e66db
R10: dffffc0000000000 R11: ffffed10170e66dc R12: ffffffff8f822470
R13: 1ffff1100385fb70 R14: 0000000000000001 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff888125f1f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe5546e0f98 CR3: 000000002efbb000 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+0x1be/0x4d0 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>

final repro crashed as (corrupted=false):
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	Tasks blocked on level-0 rcu_node (CPUs 0-1): P12/2:b..l P6218/1:b..l P5834/1:b..l
rcu: 	(detected by 1, t=10503 jiffies, g=14653, q=1024 ncpus=2)
task:udevd           state:R  running task     stack:24568 pid:5834  tgid:5834  ppid:5196   task_flags:0x440140 flags:0x00080000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5256 [inline]
 __schedule+0x149b/0x4fd0 kernel/sched/core.c:6863
 preempt_schedule_irq+0x4d/0xa0 kernel/sched/core.c:7190
 irqentry_exit+0x5e3/0x670 kernel/entry/common.c:216
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697
RIP: 0010:rcu_read_lock include/linux/rcupdate.h:868 [inline]
RIP: 0010:class_rcu_constructor include/linux/rcupdate.h:1195 [inline]
RIP: 0010:is_module_text_address+0x44/0x1e0 kernel/module/main.c:3856
Code: 00 00 00 48 c7 c7 a0 1a f4 8d 31 f6 31 d2 b9 02 00 00 00 45 31 c0 45 31 c9 53 e8 77 82 f2 ff 48 83 c4 08 e8 4e 5a ae 09 85 c0 <74> 3a e8 85 91 fb ff 84 c0 75 31 e8 3c 5a ae 09 85 c0 74 28 80 3d
RSP: 0018:ffffc90002ff7920 EFLAGS: 00000202
RAX: 0000000000000001 RBX: ffffffff81ab6c1d RCX: ffff88807bec3d00
RDX: 00000000706f5022 RSI: ffffffff8d976a6b RDI: ffffffff8bc086e0
RBP: 0000000000000001 R08: ffffffff81ab6c1d R09: ffffffff8df41aa0
R10: dffffc0000000000 R11: ffffffff81acf4d0 R12: ffff88807bec3d00
R13: ffff88805500bc80 R14: 00007f1b687219a7 R15: 1ffff920005fef3e
 kernel_text_address+0x94/0xe0 kernel/extable.c:119
 __kernel_text_address+0xd/0x40 kernel/extable.c:79
 unwind_get_return_address+0x4d/0x90 arch/x86/kernel/unwind_orc.c:385
 arch_stack_walk+0xfc/0x150 arch/x86/kernel/stacktrace.c:26
 stack_trace_save+0x9c/0xe0 kernel/stacktrace.c:122
 kasan_save_stack mm/kasan/common.c:57 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:78
 unpoison_slab_object mm/kasan/common.c:340 [inline]
 __kasan_slab_alloc+0x6c/0x80 mm/kasan/common.c:366
 kasan_slab_alloc include/linux/kasan.h:253 [inline]
 slab_post_alloc_hook mm/slub.c:4953 [inline]
 slab_alloc_node mm/slub.c:5263 [inline]
 kmem_cache_alloc_noprof+0x37d/0x710 mm/slub.c:5270
 inotify_new_watch fs/notify/inotify/inotify_user.c:599 [inline]
 inotify_update_watch fs/notify/inotify/inotify_user.c:647 [inline]
 __do_sys_inotify_add_watch fs/notify/inotify/inotify_user.c:781 [inline]
 __se_sys_inotify_add_watch+0x6d4/0xf10 fs/notify/inotify/inotify_user.c:729
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xec/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f1b687219a7
RSP: 002b:00007fffd4df20d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000fe
RAX: ffffffffffffffda RBX: 0000558f453876d0 RCX: 00007f1b687219a7
RDX: 0000000000000008 RSI: 0000558f45371360 RDI: 0000000000000007
RBP: 0000558f45360910 R08: 00000000000001d0 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000206 R12: 0000558f453876d0
R13: 0000558f4536e190 R14: 0000000000000008 R15: 0000558f453876d0
 </TASK>
task:kworker/u8:17   state:R  running task     stack:24568 pid:6218  tgid:6218  ppid:2      task_flags:0x4208060 flags:0x00080000
Workqueue: events_unbound cfg80211_wiphy_work
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5256 [inline]
 __schedule+0x149b/0x4fd0 kernel/sched/core.c:6863
 preempt_schedule_irq+0x4d/0xa0 kernel/sched/core.c:7190
 irqentry_exit+0x5e3/0x670 kernel/entry/common.c:216
 asm_sysvec_reschedule_ipi+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:lock_release+0x2d8/0x3b0 kernel/locking/lockdep.c:5893
Code: 33 e2 10 00 00 00 00 eb b5 e8 d4 9e bb 09 f7 c3 00 02 00 00 74 b9 65 48 8b 05 c4 ed e1 10 48 3b 44 24 28 75 44 fb 48 83 c4 30 <5b> 41 5c 41 5d 41 5e 41 5f 5d e9 94 1e 72 ff cc 48 8d 3d 71 4a e7
RSP: 0018:ffffc9000257f3e0 EFLAGS: 00000282
RAX: 0526f4b768dc6600 RBX: 0000000000000202 RCX: 0000000000000046
RDX: 0000000000000003 RSI: ffffffff8d976a6b RDI: ffffffff8bc086e0
RBP: ffff88802d8e2a28 R08: ffffc9000257fa20 R09: ffffc9000257f538
R10: dffffc0000000000 R11: fffff520004afea9 R12: 0000000000000003
R13: 0000000000000003 R14: ffffffff8df41aa0 R15: ffff88802d8e1e80
 rcu_lock_release include/linux/rcupdate.h:341 [inline]
 rcu_read_unlock include/linux/rcupdate.h:897 [inline]
 class_rcu_destructor include/linux/rcupdate.h:1195 [inline]
 unwind_next_frame+0x1ab1/0x23d0 arch/x86/kernel/unwind_orc.c:695
 arch_stack_walk+0x11c/0x150 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x9c/0xe0 kernel/stacktrace.c:122
 kasan_save_stack mm/kasan/common.c:57 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:78
 kasan_save_free_info+0x46/0x50 mm/kasan/generic.c:584
 poison_slab_object mm/kasan/common.c:253 [inline]
 __kasan_slab_free+0x5c/0x80 mm/kasan/common.c:285
 kasan_slab_free include/linux/kasan.h:235 [inline]
 slab_free_hook mm/slub.c:2540 [inline]
 slab_free mm/slub.c:6670 [inline]
 kmem_cache_free+0x197/0x620 mm/slub.c:6781
 skb_release_data+0x62d/0x7c0 net/core/skbuff.c:1107
 skb_release_all net/core/skbuff.c:1182 [inline]
 __kfree_skb net/core/skbuff.c:1196 [inline]
 sk_skb_reason_drop+0x127/0x170 net/core/skbuff.c:1234
 kfree_skb_reason include/linux/skbuff.h:1322 [inline]
 kfree_skb include/linux/skbuff.h:1331 [inline]
 ieee80211_iface_work+0xb2a/0x12d0 net/mac80211/iface.c:1792
 cfg80211_wiphy_work+0x2ab/0x450 net/wireless/core.c:438
 process_one_work kernel/workqueue.c:3257 [inline]
 process_scheduled_works+0xad1/0x1770 kernel/workqueue.c:3340
 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3421
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x510/0xa50 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246
 </TASK>
task:kworker/u8:0    state:R  running task     stack:24480 pid:12    tgid:12    ppid:2      task_flags:0x4208160 flags:0x00080000
Workqueue: ipv6_addrconf addrconf_dad_work
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5256 [inline]
 __schedule+0x149b/0x4fd0 kernel/sched/core.c:6863
 preempt_schedule_irq+0x4d/0xa0 kernel/sched/core.c:7190
 irqentry_exit+0x5e3/0x670 kernel/entry/common.c:216
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697
RIP: 0010:lock_release+0x2d8/0x3b0 kernel/locking/lockdep.c:5893
Code: 33 e2 10 00 00 00 00 eb b5 e8 d4 9e bb 09 f7 c3 00 02 00 00 74 b9 65 48 8b 05 c4 ed e1 10 48 3b 44 24 28 75 44 fb 48 83 c4 30 <5b> 41 5c 41 5d 41 5e 41 5f 5d e9 94 1e 72 ff cc 48 8d 3d 71 4a e7
RSP: 0018:ffffc90000116f20 EFLAGS: 00000282
RAX: ccca9c3ae3660b00 RBX: 0000000000000202 RCX: 0000000000000046
RDX: 0000000000000005 RSI: ffffffff8d976a6b RDI: ffffffff8bc086e0
RBP: ffff88801c2a6778 R08: ffffc900001175b8 R09: ffffc90000117078
R10: dffffc0000000000 R11: fffff52000022e11 R12: 0000000000000005
R13: 0000000000000005 R14: ffffffff8df41aa0 R15: ffff88801c2a5b80
 rcu_lock_release include/linux/rcupdate.h:341 [inline]
 rcu_read_unlock include/linux/rcupdate.h:897 [inline]
 class_rcu_destructor include/linux/rcupdate.h:1195 [inline]
 unwind_next_frame+0x1ab1/0x23d0 arch/x86/kernel/unwind_orc.c:695
 arch_stack_walk+0x11c/0x150 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x9c/0xe0 kernel/stacktrace.c:122
 kasan_save_stack mm/kasan/common.c:57 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:78
 poison_kmalloc_redzone mm/kasan/common.c:398 [inline]
 __kasan_kmalloc+0x93/0xb0 mm/kasan/common.c:415
 kasan_kmalloc include/linux/kasan.h:263 [inline]
 __kmalloc_cache_noprof+0x3e2/0x700 mm/slub.c:5776
 kmalloc_noprof include/linux/slab.h:957 [inline]
 kzalloc_noprof include/linux/slab.h:1094 [inline]
 ref_tracker_alloc+0x133/0x460 lib/ref_tracker.c:271
 __netdev_tracker_alloc include/linux/netdevice.h:4400 [inline]
 netdev_hold include/linux/netdevice.h:4429 [inline]
 dst_init+0xd9/0x450 net/core/dst.c:52
 dst_alloc+0x12a/0x170 net/core/dst.c:93
 ip6_dst_alloc net/ipv6/route.c:342 [inline]
 icmp6_dst_alloc+0x75/0x420 net/ipv6/route.c:3333
 mld_sendpack+0x683/0xe60 net/ipv6/mcast.c:1844
 ipv6_mc_dad_complete+0x88/0x410 net/ipv6/mcast.c:2279
 addrconf_dad_completed+0x6d5/0xd60 net/ipv6/addrconf.c:4340
 addrconf_dad_work+0xc36/0x14b0 net/ipv6/addrconf.c:-1
 process_one_work kernel/workqueue.c:3257 [inline]
 process_scheduled_works+0xad1/0x1770 kernel/workqueue.c:3340
 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3421
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x510/0xa50 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246
 </TASK>
rcu: rcu_preempt kthread starved for 10628 jiffies! g14653 f0x0 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:27480 pid:16    tgid:16    ppid:2      task_flags:0x208040 flags:0x00080000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5256 [inline]
 __schedule+0x149b/0x4fd0 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+0x510/0xa50 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: 1e 84 b6 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 53 91 0e 00 f3 0f 1e fa fb f4 <e9> f3 83 b6 f5 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc90000197e20 EFLAGS: 000002c6
RAX: 00000000000f3f43 RBX: ffffffff8197149e RCX: 0000000080000001
RDX: 0000000000000001 RSI: ffffffff8d792d31 RDI: ffffffff8bc086e0
RBP: ffffc90000197f10 R08: ffff8880b87336db R09: 1ffff110170e66db
R10: dffffc0000000000 R11: ffffed10170e66dc R12: ffffffff8f822470
R13: 1ffff1100385fb70 R14: 0000000000000001 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff888125f1f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe5546e0f98 CR3: 000000002efbb000 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+0x1be/0x4d0 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>