Extracting prog: 3m23.858606445s
Minimizing prog: 1h19m54.594429778s
Simplifying prog options: 2m32.510416786s
Extracting C: 1m50.246721774s
Simplifying C: 25m27.894854883s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-sched_setscheduler-getpid-sched_setscheduler-getpid-socketpair$unix-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-sched_setscheduler-mmap-connect$unix-sendmmsg$unix-openat$dsp-fsopen-fsconfig$FSCONFIG_CMD_CREATE-socketpair$unix-splice-recvmmsg-sched_setscheduler-mkdirat
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(0x0, 0x1, 0x0)
getpid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r1})
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fsopen(&(0x7f0000000780)='ocfs2_dlmfs\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0)

program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-sched_setscheduler-getpid-sched_setscheduler-getpid-socketpair$unix-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-sched_setscheduler-mmap-connect$unix-sendmmsg$unix-openat$dsp-fsopen-fsconfig$FSCONFIG_CMD_CREATE-socketpair$unix-splice-recvmmsg-sched_setscheduler-mkdirat
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(0x0, 0x1, 0x0)
getpid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r1})
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fsopen(&(0x7f0000000780)='ocfs2_dlmfs\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0)

program crashed: possible deadlock in zswap_store
single: successfully extracted reproducer
found reproducer with 24 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-sched_setscheduler-getpid-sched_setscheduler-getpid-socketpair$unix-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-sched_setscheduler-mmap-connect$unix-sendmmsg$unix-openat$dsp-fsopen-fsconfig$FSCONFIG_CMD_CREATE-socketpair$unix-splice-recvmmsg-sched_setscheduler
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(0x0, 0x1, 0x0)
getpid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r1})
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fsopen(&(0x7f0000000780)='ocfs2_dlmfs\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)

program crashed: possible deadlock in zswap_store
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-sched_setscheduler-getpid-sched_setscheduler-getpid-socketpair$unix-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-sched_setscheduler-mmap-connect$unix-sendmmsg$unix-openat$dsp-fsopen-fsconfig$FSCONFIG_CMD_CREATE-socketpair$unix-splice-recvmmsg
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(0x0, 0x1, 0x0)
getpid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r1})
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fsopen(&(0x7f0000000780)='ocfs2_dlmfs\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)

program crashed: possible deadlock in zswap_store
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-sched_setscheduler-getpid-sched_setscheduler-getpid-socketpair$unix-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-sched_setscheduler-mmap-connect$unix-sendmmsg$unix-openat$dsp-fsopen-fsconfig$FSCONFIG_CMD_CREATE-socketpair$unix-splice
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(0x0, 0x1, 0x0)
getpid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r1})
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fsopen(&(0x7f0000000780)='ocfs2_dlmfs\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)

program crashed: possible deadlock in zswap_store
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-sched_setscheduler-getpid-sched_setscheduler-getpid-socketpair$unix-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-sched_setscheduler-mmap-connect$unix-sendmmsg$unix-openat$dsp-fsopen-fsconfig$FSCONFIG_CMD_CREATE-socketpair$unix
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$eJzs3T9v004cx/HPOUmb/lF//rVFSCygQiVYKgoMiCUIZWVnQkCTShVREW2RgIWCGBEPgJ2nwINgAfEEYGLiAXQzusvZdRrbaUsT98/7JTWyz3fn7+ns+L6WIAJwZt1r/vx887f9M1JFFUl3pEBSXapKOqfz9RfrW2tbnXarqKOKa2H/jLotTV+dlfV2VlPbzrXwQrtX1XS6LM3094xDiqLo7q+yg0Dp3N2fIZDG/X3ojtdHHNewbEsXy45h1NITbHa0o5eaKTEcAMAx4J//gX9MTLsioyCQFv1j/1Q9/3fKDuBo3er0FUWFDVLPf7e6i4yd3//cod18zyVa9ngQZ4n7Caa2Z39M3SurZ4FpBmWVLpZgYnWtqqWVt2oFeqeGl6o27z5b3Us3NiDahYzctEB+bzXdn+yOxq0o94pDWl3rtMftRir+OIK5g53x35mv5rt5aEJ9UitZ/1UjY6fJzVS4Z6aCmo3/en6PU66VrSU/sEajEfRU+d+d5II/gzdglPXsjCTdZ/yCYDuJoChOd+5Z9b5W6I5ueUCruaxWYbKX02q+p1XFXwlLK886ha9ShiMeovloHpgF/dEXNVPr/8DGt6jUnVn0VW9cTX9ldMczll2z6mqGfU+O3dvlUhKBN37gsUHKe1uW44Oe6LZmNl+9flrpdNobduNxxsbz6Q3jS2rvpcw6w9+oqKCOtndLIutNFO2352iYwV870g7t90dSYm+frMr2LktKglFP01nZaH5T0QV5cjaiSMo5NLTvKRwjmyaedLdb1UTZEWHE7LrLdPM/t5L3qzqXoNiPsGCdXpxkqqfH5SSD610KzrrPyQNlcFP5GVzqjDdyckaXc12+Kl1JFRoVnjH0cZ4SpqkfesT7fwAAAAAAAAAAAAAAAAAAgJNmFP/SoOwxAgAAAAAAAAAAAAAAAAAAAABw0h3q93+z/o949/u/4Uh+/xfA0fgbAAD//wA5eM4=")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(0x0, 0x1, 0x0)
getpid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r1})
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fsopen(&(0x7f0000000780)='ocfs2_dlmfs\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)

program crashed: possible deadlock in zswap_store
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-sched_setscheduler-getpid-sched_setscheduler-getpid-socketpair$unix-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-sched_setscheduler-mmap-connect$unix-sendmmsg$unix-openat$dsp-fsopen-fsconfig$FSCONFIG_CMD_CREATE
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(0x0, 0x1, 0x0)
getpid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r1})
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fsopen(&(0x7f0000000780)='ocfs2_dlmfs\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)

program crashed: possible deadlock in zswap_store
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-sched_setscheduler-getpid-sched_setscheduler-getpid-socketpair$unix-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-sched_setscheduler-mmap-connect$unix-sendmmsg$unix-openat$dsp-fsopen
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(0x0, 0x1, 0x0)
getpid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r1})
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fsopen(&(0x7f0000000780)='ocfs2_dlmfs\x00', 0x0)

program crashed: possible deadlock in zswap_store
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-sched_setscheduler-getpid-sched_setscheduler-getpid-socketpair$unix-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-sched_setscheduler-mmap-connect$unix-sendmmsg$unix-openat$dsp
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(0x0, 0x1, 0x0)
getpid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r1})
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0)

program crashed: possible deadlock in zswap_store
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-sched_setscheduler-getpid-sched_setscheduler-getpid-socketpair$unix-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-sched_setscheduler-mmap-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(0x0, 0x1, 0x0)
getpid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r1})
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)

program crashed: possible deadlock in zswap_store
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-sched_setscheduler-getpid-sched_setscheduler-getpid-socketpair$unix-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-sched_setscheduler-mmap-connect$unix
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(0x0, 0x1, 0x0)
getpid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r1})
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)

program crashed: possible deadlock in zswap_store
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-sched_setscheduler-getpid-sched_setscheduler-getpid-socketpair$unix-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-sched_setscheduler-mmap
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(0x0, 0x1, 0x0)
getpid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r1})
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)

program crashed: possible deadlock in zswap_store
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-sched_setscheduler-getpid-sched_setscheduler-getpid-socketpair$unix-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-sched_setscheduler
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(0x0, 0x1, 0x0)
getpid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r1})
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)

program crashed: possible deadlock in zswap_store
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-sched_setscheduler-getpid-sched_setscheduler-getpid-socketpair$unix-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
getpid()
sched_setscheduler(0x0, 0x1, 0x0)
getpid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r0})

program crashed: possible deadlock in zswap_store
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-sched_setscheduler-getpid-sched_setscheduler-getpid-socketpair$unix-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
getpid()
sched_setscheduler(0x0, 0x1, 0x0)
getpid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-sched_setscheduler-getpid-sched_setscheduler-getpid-socketpair$unix-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-ioctl$DMA_HEAP_IOCTL_ALLOC
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
getpid()
sched_setscheduler(0x0, 0x1, 0x0)
getpid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r0})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-sched_setscheduler-getpid-sched_setscheduler-getpid-socketpair$unix-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$eJzs3T9v004cx/HPOUmb/lF//rVFSCygQiVYKgoMiCUIZWVnQkCTShVREW2RgIWCGBEPgJ2nwINgAfEEYGLiAXQzusvZdRrbaUsT98/7JTWyz3fn7+ns+L6WIAJwZt1r/vx887f9M1JFFUl3pEBSXapKOqfz9RfrW2tbnXarqKOKa2H/jLotTV+dlfV2VlPbzrXwQrtX1XS6LM3094xDiqLo7q+yg0Dp3N2fIZDG/X3ojtdHHNewbEsXy45h1NITbHa0o5eaKTEcAMAx4J//gX9MTLsioyCQFv1j/1Q9/3fKDuBo3er0FUWFDVLPf7e6i4yd3//cod18zyVa9ngQZ4n7Caa2Z39M3SurZ4FpBmWVLpZgYnWtqqWVt2oFeqeGl6o27z5b3Us3NiDahYzctEB+bzXdn+yOxq0o94pDWl3rtMftRir+OIK5g53x35mv5rt5aEJ9UitZ/1UjY6fJzVS4Z6aCmo3/en6PU66VrSU/sEajEfRU+d+d5II/gzdglPXsjCTdZ/yCYDuJoChOd+5Z9b5W6I5ueUCruaxWYbKX02q+p1XFXwlLK886ha9ShiMeovloHpgF/dEXNVPr/8DGt6jUnVn0VW9cTX9ldMczll2z6mqGfU+O3dvlUhKBN37gsUHKe1uW44Oe6LZmNl+9flrpdNobduNxxsbz6Q3jS2rvpcw6w9+oqKCOtndLIutNFO2352iYwV870g7t90dSYm+frMr2LktKglFP01nZaH5T0QV5cjaiSMo5NLTvKRwjmyaedLdb1UTZEWHE7LrLdPM/t5L3qzqXoNiPsGCdXpxkqqfH5SSD610KzrrPyQNlcFP5GVzqjDdyckaXc12+Kl1JFRoVnjH0cZ4SpqkfesT7fwAAAAAAAAAAAAAAAAAAgJNmFP/SoOwxAgAAAAAAAAAAAAAAAAAAAABw0h3q93+z/o949/u/4Uh+/xfA0fgbAAD//wA5eM4=")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
getpid()
sched_setscheduler(0x0, 0x1, 0x0)
getpid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
r0 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r0, 0xc0184800, &(0x7f00000001c0)={0x8000000004})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-sched_setscheduler-getpid-sched_setscheduler-getpid-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
getpid()
sched_setscheduler(0x0, 0x1, 0x0)
getpid()
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r0})

program crashed: possible deadlock in zswap_store
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-sched_setscheduler-getpid-sched_setscheduler-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
getpid()
sched_setscheduler(0x0, 0x1, 0x0)
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r0})

program crashed: possible deadlock in zswap_store
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-sched_setscheduler-getpid-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
getpid()
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r0})

program crashed: possible deadlock in zswap_store
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-sched_setscheduler-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r0})

program crashed: possible deadlock in zswap_store
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-prlimit64-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r0})

program crashed: possible deadlock in zswap_store
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-syz_emit_ethernet-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0)
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r0})

program crashed: possible deadlock in zswap_store
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-openat$cgroup_root-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r0})

program crashed: possible deadlock in zswap_store
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfs-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x208400, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d616363726f617469616e2c636f6465706167653d69736f383835392d392c747970653d8806e6d92c007c3da50838b213e45c60dfa80dde3ce87abe5e338e4e6a59adcbbcd8c1298ca6754466db1a8a1278dabca7f2fe40cf27dc1fb941304798bf42ba7569909de3630242504efec00c875fa448eb7bdaa7ba31d37ec3e7d64cd77624a0da2b05469cfb6ff12378569cc8b28d1168e0b17c24be8bc7e84cc44764d86c47497b7f98bc4582fe16504124539d5e1c09b9294efa2dd7"], 0x1, 0x2db, &(0x7f0000000600)="$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")
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r0})

program crashed: possible deadlock in zswap_store
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
detailed listing:
executing program 0:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r0})

program crashed: possible deadlock in zswap_store
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
detailed listing:
executing program 0:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)
r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r0})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
detailed listing:
executing program 0:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x0, 0x0})
r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r0})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
detailed listing:
executing program 0:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r1 = openat$dma_heap(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r0})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
detailed listing:
executing program 0:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r0 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r0, 0xc0184800, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
simplifying guilty program options
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
detailed listing:
executing program 0:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f00000001c0)={0x8000000004, r0})

program crashed: possible deadlock in zswap_store
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
program crashed: possible deadlock in zswap_store
simplifying C reproducer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
program crashed: possible deadlock in zswap_store
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
program crashed: possible deadlock in zswap_store
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
program crashed: possible deadlock in zswap_store
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
program crashed: possible deadlock in zswap_store
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
program crashed: possible deadlock in zswap_store
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
program crashed: possible deadlock in zswap_store
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
program crashed: possible deadlock in zswap_store
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
program crashed: possible deadlock in zswap_store
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
program crashed: possible deadlock in zswap_store
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
program crashed: possible deadlock in zswap_store
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
program crashed: possible deadlock in zswap_store
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
program crashed: possible deadlock in zswap_store
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
program crashed: possible deadlock in zswap_store
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
reproducing took 1h56m34.979951692s
repro crashed as (corrupted=false):
======================================================
WARNING: possible circular locking dependency detected
6.13.0-rc7-syzkaller-g1950a0af2d55 #0 Not tainted
------------------------------------------------------
syz-executor423/6420 is trying to acquire lock:
ffff80008fa1fc10 (cpu_hotplug_lock){++++}-{0:0}, at: acomp_ctx_get_cpu mm/zswap.c:886 [inline]
ffff80008fa1fc10 (cpu_hotplug_lock){++++}-{0:0}, at: zswap_compress mm/zswap.c:908 [inline]
ffff80008fa1fc10 (cpu_hotplug_lock){++++}-{0:0}, at: zswap_store_page mm/zswap.c:1439 [inline]
ffff80008fa1fc10 (cpu_hotplug_lock){++++}-{0:0}, at: zswap_store+0x834/0x185c mm/zswap.c:1546

but task is already holding lock:
ffff80008fc71b00 (fs_reclaim){+.+.}-{0:0}, at: __perform_reclaim mm/page_alloc.c:3926 [inline]
ffff80008fc71b00 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_direct_reclaim+0xd4/0x330 mm/page_alloc.c:3951

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #1 (fs_reclaim){+.+.}-{0:0}:
       __fs_reclaim_acquire mm/page_alloc.c:3853 [inline]
       fs_reclaim_acquire+0x84/0x120 mm/page_alloc.c:3867
       might_alloc include/linux/sched/mm.h:318 [inline]
       slab_pre_alloc_hook mm/slub.c:4070 [inline]
       slab_alloc_node mm/slub.c:4148 [inline]
       __kmalloc_cache_node_noprof+0x5c/0x434 mm/slub.c:4337
       kmalloc_node_noprof include/linux/slab.h:924 [inline]
       alloc_worker kernel/workqueue.c:2645 [inline]
       create_worker+0x110/0x644 kernel/workqueue.c:2788
       workqueue_prepare_cpu+0xf0/0x180 kernel/workqueue.c:6635
       cpuhp_invoke_callback+0x404/0x704 kernel/cpu.c:194
       __cpuhp_invoke_callback_range kernel/cpu.c:965 [inline]
       cpuhp_invoke_callback_range kernel/cpu.c:989 [inline]
       cpuhp_up_callbacks kernel/cpu.c:1020 [inline]
       _cpu_up+0x3c8/0x70c kernel/cpu.c:1690
       cpu_up+0x150/0x1d8 kernel/cpu.c:1722
       cpuhp_bringup_mask+0xb8/0x220 kernel/cpu.c:1788
       bringup_nonboot_cpus+0x48/0x4c kernel/cpu.c:1896
       smp_init+0x3c/0x12c kernel/smp.c:1009
       kernel_init_freeable+0x30c/0x478 init/main.c:1569
       kernel_init+0x24/0x2a0 init/main.c:1466
       ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862

-> #0 (cpu_hotplug_lock){++++}-{0:0}:
       check_prev_add kernel/locking/lockdep.c:3161 [inline]
       check_prevs_add kernel/locking/lockdep.c:3280 [inline]
       validate_chain kernel/locking/lockdep.c:3904 [inline]
       __lock_acquire+0x34f0/0x7904 kernel/locking/lockdep.c:5226
       lock_acquire+0x23c/0x724 kernel/locking/lockdep.c:5849
       percpu_down_read include/linux/percpu-rwsem.h:51 [inline]
       cpus_read_lock+0x58/0x2a4 kernel/cpu.c:490
       acomp_ctx_get_cpu mm/zswap.c:886 [inline]
       zswap_compress mm/zswap.c:908 [inline]
       zswap_store_page mm/zswap.c:1439 [inline]
       zswap_store+0x834/0x185c mm/zswap.c:1546
       swap_writepage+0x958/0xf80 mm/page_io.c:279
       shmem_writepage+0x1064/0x1374 mm/shmem.c:1579
       pageout mm/vmscan.c:696 [inline]
       shrink_folio_list+0x29a4/0x498c mm/vmscan.c:1374
       shrink_inactive_list mm/vmscan.c:1967 [inline]
       shrink_list mm/vmscan.c:2205 [inline]
       shrink_lruvec+0x11dc/0x2758 mm/vmscan.c:5734
       shrink_node_memcgs mm/vmscan.c:5936 [inline]
       shrink_node+0xf64/0x2668 mm/vmscan.c:5977
       shrink_zones mm/vmscan.c:6222 [inline]
       do_try_to_free_pages+0x5a8/0x1618 mm/vmscan.c:6284
       try_to_free_pages+0x8d8/0x1160 mm/vmscan.c:6534
       __perform_reclaim mm/page_alloc.c:3929 [inline]
       __alloc_pages_direct_reclaim+0x144/0x330 mm/page_alloc.c:3951
       __alloc_pages_slowpath+0x664/0xd64 mm/page_alloc.c:4382
       __alloc_pages_noprof+0x3d4/0x6a8 mm/page_alloc.c:4766
       alloc_pages_mpol_noprof+0x33c/0x5f0 mm/mempolicy.c:2269
       alloc_pages_noprof+0x168/0x200 mm/mempolicy.c:2348
       alloc_largest_available drivers/dma-buf/heaps/system_heap.c:326 [inline]
       system_heap_allocate+0x320/0xb3c drivers/dma-buf/heaps/system_heap.c:371
       dma_heap_buffer_alloc drivers/dma-buf/dma-heap.c:66 [inline]
       dma_heap_ioctl_allocate drivers/dma-buf/dma-heap.c:110 [inline]
       dma_heap_ioctl+0x590/0x6d8 drivers/dma-buf/dma-heap.c:170
       vfs_ioctl fs/ioctl.c:51 [inline]
       __do_sys_ioctl fs/ioctl.c:906 [inline]
       __se_sys_ioctl fs/ioctl.c:892 [inline]
       __arm64_sys_ioctl+0x14c/0x1cc fs/ioctl.c:892
       __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
       invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
       el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
       do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
       el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
       el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
       el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600

other info that might help us debug this:

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(fs_reclaim);
                               lock(cpu_hotplug_lock);
                               lock(fs_reclaim);
  rlock(cpu_hotplug_lock);

 *** DEADLOCK ***

1 lock held by syz-executor423/6420:
 #0: ffff80008fc71b00 (fs_reclaim){+.+.}-{0:0}, at: __perform_reclaim mm/page_alloc.c:3926 [inline]
 #0: ffff80008fc71b00 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_direct_reclaim+0xd4/0x330 mm/page_alloc.c:3951

stack backtrace:
CPU: 0 UID: 0 PID: 6420 Comm: syz-executor423 Not tainted 6.13.0-rc7-syzkaller-g1950a0af2d55 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Call trace:
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:466 (C)
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0xe4/0x150 lib/dump_stack.c:120
 dump_stack+0x1c/0x28 lib/dump_stack.c:129
 print_circular_bug+0x154/0x1c0 kernel/locking/lockdep.c:2074
 check_noncircular+0x310/0x404 kernel/locking/lockdep.c:2206
 check_prev_add kernel/locking/lockdep.c:3161 [inline]
 check_prevs_add kernel/locking/lockdep.c:3280 [inline]
 validate_chain kernel/locking/lockdep.c:3904 [inline]
 __lock_acquire+0x34f0/0x7904 kernel/locking/lockdep.c:5226
 lock_acquire+0x23c/0x724 kernel/locking/lockdep.c:5849
 percpu_down_read include/linux/percpu-rwsem.h:51 [inline]
 cpus_read_lock+0x58/0x2a4 kernel/cpu.c:490
 acomp_ctx_get_cpu mm/zswap.c:886 [inline]
 zswap_compress mm/zswap.c:908 [inline]
 zswap_store_page mm/zswap.c:1439 [inline]
 zswap_store+0x834/0x185c mm/zswap.c:1546
 swap_writepage+0x958/0xf80 mm/page_io.c:279
 shmem_writepage+0x1064/0x1374 mm/shmem.c:1579
 pageout mm/vmscan.c:696 [inline]
 shrink_folio_list+0x29a4/0x498c mm/vmscan.c:1374
 shrink_inactive_list mm/vmscan.c:1967 [inline]
 shrink_list mm/vmscan.c:2205 [inline]
 shrink_lruvec+0x11dc/0x2758 mm/vmscan.c:5734
 shrink_node_memcgs mm/vmscan.c:5936 [inline]
 shrink_node+0xf64/0x2668 mm/vmscan.c:5977
 shrink_zones mm/vmscan.c:6222 [inline]
 do_try_to_free_pages+0x5a8/0x1618 mm/vmscan.c:6284
 try_to_free_pages+0x8d8/0x1160 mm/vmscan.c:6534
 __perform_reclaim mm/page_alloc.c:3929 [inline]
 __alloc_pages_direct_reclaim+0x144/0x330 mm/page_alloc.c:3951
 __alloc_pages_slowpath+0x664/0xd64 mm/page_alloc.c:4382
 __alloc_pages_noprof+0x3d4/0x6a8 mm/page_alloc.c:4766
 alloc_pages_mpol_noprof+0x33c/0x5f0 mm/mempolicy.c:2269
 alloc_pages_noprof+0x168/0x200 mm/mempolicy.c:2348
 alloc_largest_available drivers/dma-buf/heaps/system_heap.c:326 [inline]
 system_heap_allocate+0x320/0xb3c drivers/dma-buf/heaps/system_heap.c:371
 dma_heap_buffer_alloc drivers/dma-buf/dma-heap.c:66 [inline]
 dma_heap_ioctl_allocate drivers/dma-buf/dma-heap.c:110 [inline]
 dma_heap_ioctl+0x590/0x6d8 drivers/dma-buf/dma-heap.c:170
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:906 [inline]
 __se_sys_ioctl fs/ioctl.c:892 [inline]
 __arm64_sys_ioctl+0x14c/0x1cc fs/ioctl.c:892
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
syz-executor423 invoked oom-killer: gfp_mask=0x100dc2(GFP_HIGHUSER|__GFP_ZERO), order=0, oom_score_adj=1000
CPU: 0 UID: 0 PID: 6420 Comm: syz-executor423 Not tainted 6.13.0-rc7-syzkaller-g1950a0af2d55 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Call trace:
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:466 (C)
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0xe4/0x150 lib/dump_stack.c:120
 dump_stack+0x1c/0x28 lib/dump_stack.c:129
 dump_header+0xac/0x5f4 mm/oom_kill.c:461
 oom_kill_process+0x324/0x9a4 mm/oom_kill.c:1034
 out_of_memory+0xd5c/0x1014 mm/oom_kill.c:1172
 __alloc_pages_may_oom+0x214/0x398 mm/page_alloc.c:3644
 __alloc_pages_slowpath+0x744/0xd64 mm/page_alloc.c:4431
 __alloc_pages_noprof+0x3d4/0x6a8 mm/page_alloc.c:4766
 alloc_pages_mpol_noprof+0x33c/0x5f0 mm/mempolicy.c:2269
 alloc_pages_noprof+0x168/0x200 mm/mempolicy.c:2348
 alloc_largest_available drivers/dma-buf/heaps/system_heap.c:326 [inline]
 system_heap_allocate+0x320/0xb3c drivers/dma-buf/heaps/system_heap.c:371
 dma_heap_buffer_alloc drivers/dma-buf/dma-heap.c:66 [inline]
 dma_heap_ioctl_allocate drivers/dma-buf/dma-heap.c:110 [inline]
 dma_heap_ioctl+0x590/0x6d8 drivers/dma-buf/dma-heap.c:170
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:906 [inline]
 __se_sys_ioctl fs/ioctl.c:892 [inline]
 __arm64_sys_ioctl+0x14c/0x1cc fs/ioctl.c:892
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
Mem-Info:
active_anon:3 inactive_anon:4 isolated_anon:0
 active_file:20 inactive_file:20 isolated_file:0
 unevictable:768 dirty:0 writeback:0
 slab_reclaimable:8605 slab_unreclaimable:66260
 mapped:6 shmem:768 pagetables:246
 sec_pagetables:0 bounce:0
 kernel_misc_reclaimable:0
 free:21957 free_pcp:88 free_cma:7362
Node 0 active_anon:0kB inactive_anon:20kB active_file:124kB inactive_file:164kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3072kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:6656kB pagetables:984kB sec_pagetables:0kB all_unreclaimable? yes
Node 0 DMA free:63672kB boost:0kB min:20856kB low:26068kB high:31280kB reserved_highatomic:6144KB active_anon:0kB inactive_anon:88kB active_file:0kB inactive_file:200kB unevictable:0kB writepending:0kB present:3145728kB managed:3080192kB mlocked:0kB bounce:0kB free_pcp:240kB local_pcp:4kB free_cma:29448kB
lowmem_reserve[]: 0 0 3489 0 0
Node 0 Normal free:24068kB boost:0kB min:24196kB low:30244kB high:36292kB reserved_highatomic:12288KB active_anon:0kB inactive_anon:44kB active_file:144kB inactive_file:0kB unevictable:3072kB writepending:0kB present:5242880kB managed:3577808kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 0 DMA: 2*4kB (UM) 1*8kB (C) 2*16kB (UM) 2*32kB (UM) 2*64kB (UM) 1*128kB (U) 3*256kB (UMC) 2*512kB (UC) 2*1024kB (UM) 1*2048kB (M) 14*4096kB (MC) = 63600kB
Node 0 Normal: 6*4kB (UME) 6*8kB (UM) 6*16kB (ME) 7*32kB (ME) 8*64kB (UME) 9*128kB (UME) 6*256kB (UM) 6*512kB (UM) 5*1024kB (UM) 4*2048kB (UM) 1*4096kB (U) = 24072kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB
934 total pagecache pages
21 pages in swap cache
Free swap  = 116804kB
Total swap = 124996kB
2097152 pages RAM
0 pages HighMem/MovableOnly
432652 pages reserved
8192 pages cma reserved
0 pages hwpoisoned
Unreclaimable slab info:
Name                      Used          Total
pid_2                      7KB          7KB
bio-360                    7KB          7KB
bio-424                    8KB          8KB
bio-440                    8KB          8KB
bio-536                   15KB         15KB
z3fold_handle            110KB        110KB
zswap_entry              154KB        154KB
TIPC                      31KB         31KB
SCTPv6                    30KB         30KB
DCCPv6                    30KB         30KB
DCCP                      31KB         31KB
RXRPC                     31KB         31KB
rxrpc_call_jar            60KB         60KB
fib6_node                  8KB          8KB
ip6_dst_cache              7KB          7KB
RAWv6                     63KB         63KB
UDPv6                     63KB         63KB
TCPv6                     60KB         60KB
t10_alua_lu_gp_cache          3KB          3KB
virtio_scsi_cmd           16KB         16KB
bio-136                   76KB         76KB
bio-264                    7KB          7KB
mqueue_inode_cache         60KB         60KB
f2fs_bio_post_read_ctx         23KB         23KB
jfs_mp                     7KB          7KB
cifs_small_rq             16KB         16KB
cifs_request              67KB         67KB
cifs_mpx_ids               4KB          4KB
cifs_io_subrequest         39KB         39KB
cifs_io_request           94KB         94KB
nfs_commit_data           15KB         15KB
nfs_write_data            47KB         47KB
jbd2_inode                 7KB          7KB
ext4_system_zone           3KB          3KB
ext4_io_end_vec            7KB          7KB
pid_namespace              3KB          3KB
rpc_buffers               31KB         31KB
rpc_tasks                  3KB          3KB
UNIX-STREAM              247KB        247KB
UNIX                     185KB        185KB
tcp_bind2_bucket           8KB          8KB
tcp_bind_bucket            8KB          8KB
ip_fib_trie                8KB          8KB
ip_fib_alias               7KB          7KB
rtable                    12KB         12KB
RAW                       30KB         30KB
UDP                       62KB         62KB
request_sock_TCP           7KB          7KB
TCP                       31KB         31KB
hugetlbfs_inode_cache         15KB         15KB
netfs_subrequest          33KB         33KB
netfs_request             94KB         94KB
bio-256                   11KB         11KB
ep_head                    8KB          8KB
eventpoll_pwq             11KB         11KB
eventpoll_epi             19KB         19KB
inotify_inode_mark          7KB          7KB
sgpool-128                29KB         29KB
sgpool-64                 31KB         31KB
sgpool-32                 15KB         15KB
sgpool-16                  7KB          7KB
sgpool-8                   3KB          3KB
bio_crypt_ctx              7KB          7KB
request_queue            158KB        158KB
blkdev_ioc                 3KB          3KB
bio-200                   90KB         90KB
biovec-max               357KB        357KB
biovec-64                 94KB         94KB
biovec-16                 11KB         11KB
bio_integrity_payload          3KB          3KB
uid_cache                  7KB          7KB
dmaengine-unmap-256         30KB         30KB
dmaengine-unmap-128         15KB         15KB
dmaengine-unmap-16          4KB          4KB
dmaengine-unmap-2          4KB          4KB
QIPCRTR                   31KB         31KB
audit_buffer               3KB          3KB
skbuff_small_head       1731KB       1811KB
skbuff_fclone_cache        487KB        487KB
skbuff_head_cache       2208KB       2253KB
configfs_dir_cache          8KB          8KB
file_lock_cache           19KB         19KB
file_lock_ctx             11KB         11KB
fsnotify_mark_connector          7KB          7KB
proc_dir_entry           330KB        330KB
pde_opener                15KB         15KB
seq_file                 118KB        139KB
sigqueue                  39KB         39KB
shmem_inode_cache       4808KB       4808KB
kernfs_iattrs_cache          7KB          7KB
kernfs_node_cache      15829KB      15997KB
mnt_cache                 47KB         47KB
filp                    3400KB       3622KB
names_cache            55624KB      55989KB
net_namespace             30KB         30KB
lsm_inode_cache         2996KB       2996KB
lsm_file_cache           302KB        322KB
key_jar                   15KB         15KB
uts_namespace              7KB          7KB
nsproxy                    7KB          7KB
vma_lock                4027KB       4070KB
vm_area_struct          4628KB       4673KB
fs_cache                  92KB         92KB
files_cache              350KB        350KB
signal_cache             955KB       1640KB
sighand_cache           1288KB       1863KB
task_struct             4106KB       4144KB
cred                     232KB        232KB
anon_vma_chain          1970KB       2008KB
anon_vma                2355KB       2378KB
pid                      193KB        225KB
Acpi-Operand              94KB        106KB
Acpi-ParseExt             11KB         11KB
Acpi-Parse                19KB         19KB
Acpi-State                39KB         59KB
Acpi-Namespace             8KB          8KB
numa_policy                3KB          3KB
trace_event_file         544KB        544KB
ftrace_event_field        992KB        992KB
pool_workqueue           432KB        432KB
maple_node              6829KB       7192KB
task_group                30KB         30KB
mm_struct               1082KB       1082KB
vmap_area                530KB        530KB
debug_objects_cache       2135KB       2135KB
page->ptl                472KB        480KB
kmalloc-cg-8k            320KB        320KB
kmalloc-cg-4k           3568KB       3840KB
kmalloc-cg-2k           1184KB       1184KB
kmalloc-cg-1k            928KB        928KB
kmalloc-cg-512          1969KB       2016KB
kmalloc-cg-256           472KB        592KB
kmalloc-cg-128            32KB         32KB
kmalloc-cg-64            372KB        372KB
kmalloc-cg-32            207KB        208KB
kmalloc-cg-16              8KB          8KB
kmalloc-cg-8               8KB          8KB
kmalloc-cg-192            32KB         32KB
kmalloc-cg-96              8KB          8KB
kmalloc-8k              9520KB       9760KB
kmalloc-4k             73096KB      73096KB
kmalloc-2k              8128KB       8128KB
kmalloc-1k              3670KB       3840KB
kmalloc-512             4543KB       4800KB
kmalloc-256             2099KB       2296KB
kmalloc-128              440KB        468KB
kmalloc-64              1520KB       1688KB
kmalloc-32              1463KB       1556KB
kmalloc-16               164KB        328KB
kmalloc-8                213KB        324KB
kmalloc-192              482KB       1428KB
kmalloc-96               841KB        936KB
kmem_cache_node          106KB        106KB
kmem_cache               176KB        176KB
Tasks state (memory values in pages):
[  pid  ]   uid  tgid total_vm      rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[   6021]     0  6021      810       82       32       50         0    45056        0             0 syslogd
[   6025]     0  6025      810       47        0       47         0    45056       32             0 klogd
[   6036]     0  6036     4057       60       60        0         0    49152      416         -1000 udevd
[   6089]   100  6089      847       76       39       37         0    45056      320             0 dhcpcd
[   6090]     0  6090      751       31        7       24         0    45056       96             0 dhcpcd
[   6091]   100  6091      577       63       39       24         0    40960       32             0 dhcpcd
[   6092]   100  6092      577       47        7       40         0    40960       32             0 dhcpcd
[   6171]     0  6171     1675       70       33       37         0    49152       96         -1000 sshd
[   6175]     0  6175      810       66       32       34         0    40960        0             0 getty
[   6198]   100  6198      751       28        5       23         0    45056       96             0 dhcpcd
[   6206]   100  6206      751       60       37       23         0    45056       64             0 dhcpcd
[   6235]   100  6235      751       75       38       37         0    45056       64             0 dhcpcd
[   6236]   100  6236      751       61       38       23         0    45056       64             0 dhcpcd
[   6242]   100  6242      751       75       38       37         0    45056       64             0 dhcpcd
[   6243]   100  6243      751       43        6       37         0    45056       96             0 dhcpcd
[   6246]   100  6246      751       43        6       37         0    45056       96             0 dhcpcd
[   6413]     0  6413     1773       51       32       19         0    53248      192             0 sshd
[   6415]     0  6415     4322       32        0       32         0    32768        0             0 syz-executor423
[   6417]     0  6417     4322        4        0        4         0    32768        0             0 syz-executor423
[   6418]     0  6418     4057       48        6       42         0    49152      448             0 udevd
[   6420]     0  6420     4322       32        0       32         0    45056        0          1000 syz-executor423
oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor423,pid=6420,uid=0
Out of memory: Killed process 6420 (syz-executor423) total-vm:17288kB, anon-rss:0kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:1000

final repro crashed as (corrupted=false):
======================================================
WARNING: possible circular locking dependency detected
6.13.0-rc7-syzkaller-g1950a0af2d55 #0 Not tainted
------------------------------------------------------
syz-executor423/6420 is trying to acquire lock:
ffff80008fa1fc10 (cpu_hotplug_lock){++++}-{0:0}, at: acomp_ctx_get_cpu mm/zswap.c:886 [inline]
ffff80008fa1fc10 (cpu_hotplug_lock){++++}-{0:0}, at: zswap_compress mm/zswap.c:908 [inline]
ffff80008fa1fc10 (cpu_hotplug_lock){++++}-{0:0}, at: zswap_store_page mm/zswap.c:1439 [inline]
ffff80008fa1fc10 (cpu_hotplug_lock){++++}-{0:0}, at: zswap_store+0x834/0x185c mm/zswap.c:1546

but task is already holding lock:
ffff80008fc71b00 (fs_reclaim){+.+.}-{0:0}, at: __perform_reclaim mm/page_alloc.c:3926 [inline]
ffff80008fc71b00 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_direct_reclaim+0xd4/0x330 mm/page_alloc.c:3951

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #1 (fs_reclaim){+.+.}-{0:0}:
       __fs_reclaim_acquire mm/page_alloc.c:3853 [inline]
       fs_reclaim_acquire+0x84/0x120 mm/page_alloc.c:3867
       might_alloc include/linux/sched/mm.h:318 [inline]
       slab_pre_alloc_hook mm/slub.c:4070 [inline]
       slab_alloc_node mm/slub.c:4148 [inline]
       __kmalloc_cache_node_noprof+0x5c/0x434 mm/slub.c:4337
       kmalloc_node_noprof include/linux/slab.h:924 [inline]
       alloc_worker kernel/workqueue.c:2645 [inline]
       create_worker+0x110/0x644 kernel/workqueue.c:2788
       workqueue_prepare_cpu+0xf0/0x180 kernel/workqueue.c:6635
       cpuhp_invoke_callback+0x404/0x704 kernel/cpu.c:194
       __cpuhp_invoke_callback_range kernel/cpu.c:965 [inline]
       cpuhp_invoke_callback_range kernel/cpu.c:989 [inline]
       cpuhp_up_callbacks kernel/cpu.c:1020 [inline]
       _cpu_up+0x3c8/0x70c kernel/cpu.c:1690
       cpu_up+0x150/0x1d8 kernel/cpu.c:1722
       cpuhp_bringup_mask+0xb8/0x220 kernel/cpu.c:1788
       bringup_nonboot_cpus+0x48/0x4c kernel/cpu.c:1896
       smp_init+0x3c/0x12c kernel/smp.c:1009
       kernel_init_freeable+0x30c/0x478 init/main.c:1569
       kernel_init+0x24/0x2a0 init/main.c:1466
       ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862

-> #0 (cpu_hotplug_lock){++++}-{0:0}:
       check_prev_add kernel/locking/lockdep.c:3161 [inline]
       check_prevs_add kernel/locking/lockdep.c:3280 [inline]
       validate_chain kernel/locking/lockdep.c:3904 [inline]
       __lock_acquire+0x34f0/0x7904 kernel/locking/lockdep.c:5226
       lock_acquire+0x23c/0x724 kernel/locking/lockdep.c:5849
       percpu_down_read include/linux/percpu-rwsem.h:51 [inline]
       cpus_read_lock+0x58/0x2a4 kernel/cpu.c:490
       acomp_ctx_get_cpu mm/zswap.c:886 [inline]
       zswap_compress mm/zswap.c:908 [inline]
       zswap_store_page mm/zswap.c:1439 [inline]
       zswap_store+0x834/0x185c mm/zswap.c:1546
       swap_writepage+0x958/0xf80 mm/page_io.c:279
       shmem_writepage+0x1064/0x1374 mm/shmem.c:1579
       pageout mm/vmscan.c:696 [inline]
       shrink_folio_list+0x29a4/0x498c mm/vmscan.c:1374
       shrink_inactive_list mm/vmscan.c:1967 [inline]
       shrink_list mm/vmscan.c:2205 [inline]
       shrink_lruvec+0x11dc/0x2758 mm/vmscan.c:5734
       shrink_node_memcgs mm/vmscan.c:5936 [inline]
       shrink_node+0xf64/0x2668 mm/vmscan.c:5977
       shrink_zones mm/vmscan.c:6222 [inline]
       do_try_to_free_pages+0x5a8/0x1618 mm/vmscan.c:6284
       try_to_free_pages+0x8d8/0x1160 mm/vmscan.c:6534
       __perform_reclaim mm/page_alloc.c:3929 [inline]
       __alloc_pages_direct_reclaim+0x144/0x330 mm/page_alloc.c:3951
       __alloc_pages_slowpath+0x664/0xd64 mm/page_alloc.c:4382
       __alloc_pages_noprof+0x3d4/0x6a8 mm/page_alloc.c:4766
       alloc_pages_mpol_noprof+0x33c/0x5f0 mm/mempolicy.c:2269
       alloc_pages_noprof+0x168/0x200 mm/mempolicy.c:2348
       alloc_largest_available drivers/dma-buf/heaps/system_heap.c:326 [inline]
       system_heap_allocate+0x320/0xb3c drivers/dma-buf/heaps/system_heap.c:371
       dma_heap_buffer_alloc drivers/dma-buf/dma-heap.c:66 [inline]
       dma_heap_ioctl_allocate drivers/dma-buf/dma-heap.c:110 [inline]
       dma_heap_ioctl+0x590/0x6d8 drivers/dma-buf/dma-heap.c:170
       vfs_ioctl fs/ioctl.c:51 [inline]
       __do_sys_ioctl fs/ioctl.c:906 [inline]
       __se_sys_ioctl fs/ioctl.c:892 [inline]
       __arm64_sys_ioctl+0x14c/0x1cc fs/ioctl.c:892
       __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
       invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
       el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
       do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
       el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
       el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
       el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600

other info that might help us debug this:

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(fs_reclaim);
                               lock(cpu_hotplug_lock);
                               lock(fs_reclaim);
  rlock(cpu_hotplug_lock);

 *** DEADLOCK ***

1 lock held by syz-executor423/6420:
 #0: ffff80008fc71b00 (fs_reclaim){+.+.}-{0:0}, at: __perform_reclaim mm/page_alloc.c:3926 [inline]
 #0: ffff80008fc71b00 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_direct_reclaim+0xd4/0x330 mm/page_alloc.c:3951

stack backtrace:
CPU: 0 UID: 0 PID: 6420 Comm: syz-executor423 Not tainted 6.13.0-rc7-syzkaller-g1950a0af2d55 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Call trace:
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:466 (C)
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0xe4/0x150 lib/dump_stack.c:120
 dump_stack+0x1c/0x28 lib/dump_stack.c:129
 print_circular_bug+0x154/0x1c0 kernel/locking/lockdep.c:2074
 check_noncircular+0x310/0x404 kernel/locking/lockdep.c:2206
 check_prev_add kernel/locking/lockdep.c:3161 [inline]
 check_prevs_add kernel/locking/lockdep.c:3280 [inline]
 validate_chain kernel/locking/lockdep.c:3904 [inline]
 __lock_acquire+0x34f0/0x7904 kernel/locking/lockdep.c:5226
 lock_acquire+0x23c/0x724 kernel/locking/lockdep.c:5849
 percpu_down_read include/linux/percpu-rwsem.h:51 [inline]
 cpus_read_lock+0x58/0x2a4 kernel/cpu.c:490
 acomp_ctx_get_cpu mm/zswap.c:886 [inline]
 zswap_compress mm/zswap.c:908 [inline]
 zswap_store_page mm/zswap.c:1439 [inline]
 zswap_store+0x834/0x185c mm/zswap.c:1546
 swap_writepage+0x958/0xf80 mm/page_io.c:279
 shmem_writepage+0x1064/0x1374 mm/shmem.c:1579
 pageout mm/vmscan.c:696 [inline]
 shrink_folio_list+0x29a4/0x498c mm/vmscan.c:1374
 shrink_inactive_list mm/vmscan.c:1967 [inline]
 shrink_list mm/vmscan.c:2205 [inline]
 shrink_lruvec+0x11dc/0x2758 mm/vmscan.c:5734
 shrink_node_memcgs mm/vmscan.c:5936 [inline]
 shrink_node+0xf64/0x2668 mm/vmscan.c:5977
 shrink_zones mm/vmscan.c:6222 [inline]
 do_try_to_free_pages+0x5a8/0x1618 mm/vmscan.c:6284
 try_to_free_pages+0x8d8/0x1160 mm/vmscan.c:6534
 __perform_reclaim mm/page_alloc.c:3929 [inline]
 __alloc_pages_direct_reclaim+0x144/0x330 mm/page_alloc.c:3951
 __alloc_pages_slowpath+0x664/0xd64 mm/page_alloc.c:4382
 __alloc_pages_noprof+0x3d4/0x6a8 mm/page_alloc.c:4766
 alloc_pages_mpol_noprof+0x33c/0x5f0 mm/mempolicy.c:2269
 alloc_pages_noprof+0x168/0x200 mm/mempolicy.c:2348
 alloc_largest_available drivers/dma-buf/heaps/system_heap.c:326 [inline]
 system_heap_allocate+0x320/0xb3c drivers/dma-buf/heaps/system_heap.c:371
 dma_heap_buffer_alloc drivers/dma-buf/dma-heap.c:66 [inline]
 dma_heap_ioctl_allocate drivers/dma-buf/dma-heap.c:110 [inline]
 dma_heap_ioctl+0x590/0x6d8 drivers/dma-buf/dma-heap.c:170
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:906 [inline]
 __se_sys_ioctl fs/ioctl.c:892 [inline]
 __arm64_sys_ioctl+0x14c/0x1cc fs/ioctl.c:892
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
syz-executor423 invoked oom-killer: gfp_mask=0x100dc2(GFP_HIGHUSER|__GFP_ZERO), order=0, oom_score_adj=1000
CPU: 0 UID: 0 PID: 6420 Comm: syz-executor423 Not tainted 6.13.0-rc7-syzkaller-g1950a0af2d55 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Call trace:
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:466 (C)
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0xe4/0x150 lib/dump_stack.c:120
 dump_stack+0x1c/0x28 lib/dump_stack.c:129
 dump_header+0xac/0x5f4 mm/oom_kill.c:461
 oom_kill_process+0x324/0x9a4 mm/oom_kill.c:1034
 out_of_memory+0xd5c/0x1014 mm/oom_kill.c:1172
 __alloc_pages_may_oom+0x214/0x398 mm/page_alloc.c:3644
 __alloc_pages_slowpath+0x744/0xd64 mm/page_alloc.c:4431
 __alloc_pages_noprof+0x3d4/0x6a8 mm/page_alloc.c:4766
 alloc_pages_mpol_noprof+0x33c/0x5f0 mm/mempolicy.c:2269
 alloc_pages_noprof+0x168/0x200 mm/mempolicy.c:2348
 alloc_largest_available drivers/dma-buf/heaps/system_heap.c:326 [inline]
 system_heap_allocate+0x320/0xb3c drivers/dma-buf/heaps/system_heap.c:371
 dma_heap_buffer_alloc drivers/dma-buf/dma-heap.c:66 [inline]
 dma_heap_ioctl_allocate drivers/dma-buf/dma-heap.c:110 [inline]
 dma_heap_ioctl+0x590/0x6d8 drivers/dma-buf/dma-heap.c:170
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:906 [inline]
 __se_sys_ioctl fs/ioctl.c:892 [inline]
 __arm64_sys_ioctl+0x14c/0x1cc fs/ioctl.c:892
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x1e0/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
Mem-Info:
active_anon:3 inactive_anon:4 isolated_anon:0
 active_file:20 inactive_file:20 isolated_file:0
 unevictable:768 dirty:0 writeback:0
 slab_reclaimable:8605 slab_unreclaimable:66260
 mapped:6 shmem:768 pagetables:246
 sec_pagetables:0 bounce:0
 kernel_misc_reclaimable:0
 free:21957 free_pcp:88 free_cma:7362
Node 0 active_anon:0kB inactive_anon:20kB active_file:124kB inactive_file:164kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3072kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:6656kB pagetables:984kB sec_pagetables:0kB all_unreclaimable? yes
Node 0 DMA free:63672kB boost:0kB min:20856kB low:26068kB high:31280kB reserved_highatomic:6144KB active_anon:0kB inactive_anon:88kB active_file:0kB inactive_file:200kB unevictable:0kB writepending:0kB present:3145728kB managed:3080192kB mlocked:0kB bounce:0kB free_pcp:240kB local_pcp:4kB free_cma:29448kB
lowmem_reserve[]: 0 0 3489 0 0
Node 0 Normal free:24068kB boost:0kB min:24196kB low:30244kB high:36292kB reserved_highatomic:12288KB active_anon:0kB inactive_anon:44kB active_file:144kB inactive_file:0kB unevictable:3072kB writepending:0kB present:5242880kB managed:3577808kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 0 DMA: 2*4kB (UM) 1*8kB (C) 2*16kB (UM) 2*32kB (UM) 2*64kB (UM) 1*128kB (U) 3*256kB (UMC) 2*512kB (UC) 2*1024kB (UM) 1*2048kB (M) 14*4096kB (MC) = 63600kB
Node 0 Normal: 6*4kB (UME) 6*8kB (UM) 6*16kB (ME) 7*32kB (ME) 8*64kB (UME) 9*128kB (UME) 6*256kB (UM) 6*512kB (UM) 5*1024kB (UM) 4*2048kB (UM) 1*4096kB (U) = 24072kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB
934 total pagecache pages
21 pages in swap cache
Free swap  = 116804kB
Total swap = 124996kB
2097152 pages RAM
0 pages HighMem/MovableOnly
432652 pages reserved
8192 pages cma reserved
0 pages hwpoisoned
Unreclaimable slab info:
Name                      Used          Total
pid_2                      7KB          7KB
bio-360                    7KB          7KB
bio-424                    8KB          8KB
bio-440                    8KB          8KB
bio-536                   15KB         15KB
z3fold_handle            110KB        110KB
zswap_entry              154KB        154KB
TIPC                      31KB         31KB
SCTPv6                    30KB         30KB
DCCPv6                    30KB         30KB
DCCP                      31KB         31KB
RXRPC                     31KB         31KB
rxrpc_call_jar            60KB         60KB
fib6_node                  8KB          8KB
ip6_dst_cache              7KB          7KB
RAWv6                     63KB         63KB
UDPv6                     63KB         63KB
TCPv6                     60KB         60KB
t10_alua_lu_gp_cache          3KB          3KB
virtio_scsi_cmd           16KB         16KB
bio-136                   76KB         76KB
bio-264                    7KB          7KB
mqueue_inode_cache         60KB         60KB
f2fs_bio_post_read_ctx         23KB         23KB
jfs_mp                     7KB          7KB
cifs_small_rq             16KB         16KB
cifs_request              67KB         67KB
cifs_mpx_ids               4KB          4KB
cifs_io_subrequest         39KB         39KB
cifs_io_request           94KB         94KB
nfs_commit_data           15KB         15KB
nfs_write_data            47KB         47KB
jbd2_inode                 7KB          7KB
ext4_system_zone           3KB          3KB
ext4_io_end_vec            7KB          7KB
pid_namespace              3KB          3KB
rpc_buffers               31KB         31KB
rpc_tasks                  3KB          3KB
UNIX-STREAM              247KB        247KB
UNIX                     185KB        185KB
tcp_bind2_bucket           8KB          8KB
tcp_bind_bucket            8KB          8KB
ip_fib_trie                8KB          8KB
ip_fib_alias               7KB          7KB
rtable                    12KB         12KB
RAW                       30KB         30KB
UDP                       62KB         62KB
request_sock_TCP           7KB          7KB
TCP                       31KB         31KB
hugetlbfs_inode_cache         15KB         15KB
netfs_subrequest          33KB         33KB
netfs_request             94KB         94KB
bio-256                   11KB         11KB
ep_head                    8KB          8KB
eventpoll_pwq             11KB         11KB
eventpoll_epi             19KB         19KB
inotify_inode_mark          7KB          7KB
sgpool-128                29KB         29KB
sgpool-64                 31KB         31KB
sgpool-32                 15KB         15KB
sgpool-16                  7KB          7KB
sgpool-8                   3KB          3KB
bio_crypt_ctx              7KB          7KB
request_queue            158KB        158KB
blkdev_ioc                 3KB          3KB
bio-200                   90KB         90KB
biovec-max               357KB        357KB
biovec-64                 94KB         94KB
biovec-16                 11KB         11KB
bio_integrity_payload          3KB          3KB
uid_cache                  7KB          7KB
dmaengine-unmap-256         30KB         30KB
dmaengine-unmap-128         15KB         15KB
dmaengine-unmap-16          4KB          4KB
dmaengine-unmap-2          4KB          4KB
QIPCRTR                   31KB         31KB
audit_buffer               3KB          3KB
skbuff_small_head       1731KB       1811KB
skbuff_fclone_cache        487KB        487KB
skbuff_head_cache       2208KB       2253KB
configfs_dir_cache          8KB          8KB
file_lock_cache           19KB         19KB
file_lock_ctx             11KB         11KB
fsnotify_mark_connector          7KB          7KB
proc_dir_entry           330KB        330KB
pde_opener                15KB         15KB
seq_file                 118KB        139KB
sigqueue                  39KB         39KB
shmem_inode_cache       4808KB       4808KB
kernfs_iattrs_cache          7KB          7KB
kernfs_node_cache      15829KB      15997KB
mnt_cache                 47KB         47KB
filp                    3400KB       3622KB
names_cache            55624KB      55989KB
net_namespace             30KB         30KB
lsm_inode_cache         2996KB       2996KB
lsm_file_cache           302KB        322KB
key_jar                   15KB         15KB
uts_namespace              7KB          7KB
nsproxy                    7KB          7KB
vma_lock                4027KB       4070KB
vm_area_struct          4628KB       4673KB
fs_cache                  92KB         92KB
files_cache              350KB        350KB
signal_cache             955KB       1640KB
sighand_cache           1288KB       1863KB
task_struct             4106KB       4144KB
cred                     232KB        232KB
anon_vma_chain          1970KB       2008KB
anon_vma                2355KB       2378KB
pid                      193KB        225KB
Acpi-Operand              94KB        106KB
Acpi-ParseExt             11KB         11KB
Acpi-Parse                19KB         19KB
Acpi-State                39KB         59KB
Acpi-Namespace             8KB          8KB
numa_policy                3KB          3KB
trace_event_file         544KB        544KB
ftrace_event_field        992KB        992KB
pool_workqueue           432KB        432KB
maple_node              6829KB       7192KB
task_group                30KB         30KB
mm_struct               1082KB       1082KB
vmap_area                530KB        530KB
debug_objects_cache       2135KB       2135KB
page->ptl                472KB        480KB
kmalloc-cg-8k            320KB        320KB
kmalloc-cg-4k           3568KB       3840KB
kmalloc-cg-2k           1184KB       1184KB
kmalloc-cg-1k            928KB        928KB
kmalloc-cg-512          1969KB       2016KB
kmalloc-cg-256           472KB        592KB
kmalloc-cg-128            32KB         32KB
kmalloc-cg-64            372KB        372KB
kmalloc-cg-32            207KB        208KB
kmalloc-cg-16              8KB          8KB
kmalloc-cg-8               8KB          8KB
kmalloc-cg-192            32KB         32KB
kmalloc-cg-96              8KB          8KB
kmalloc-8k              9520KB       9760KB
kmalloc-4k             73096KB      73096KB
kmalloc-2k              8128KB       8128KB
kmalloc-1k              3670KB       3840KB
kmalloc-512             4543KB       4800KB
kmalloc-256             2099KB       2296KB
kmalloc-128              440KB        468KB
kmalloc-64              1520KB       1688KB
kmalloc-32              1463KB       1556KB
kmalloc-16               164KB        328KB
kmalloc-8                213KB        324KB
kmalloc-192              482KB       1428KB
kmalloc-96               841KB        936KB
kmem_cache_node          106KB        106KB
kmem_cache               176KB        176KB
Tasks state (memory values in pages):
[  pid  ]   uid  tgid total_vm      rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[   6021]     0  6021      810       82       32       50         0    45056        0             0 syslogd
[   6025]     0  6025      810       47        0       47         0    45056       32             0 klogd
[   6036]     0  6036     4057       60       60        0         0    49152      416         -1000 udevd
[   6089]   100  6089      847       76       39       37         0    45056      320             0 dhcpcd
[   6090]     0  6090      751       31        7       24         0    45056       96             0 dhcpcd
[   6091]   100  6091      577       63       39       24         0    40960       32             0 dhcpcd
[   6092]   100  6092      577       47        7       40         0    40960       32             0 dhcpcd
[   6171]     0  6171     1675       70       33       37         0    49152       96         -1000 sshd
[   6175]     0  6175      810       66       32       34         0    40960        0             0 getty
[   6198]   100  6198      751       28        5       23         0    45056       96             0 dhcpcd
[   6206]   100  6206      751       60       37       23         0    45056       64             0 dhcpcd
[   6235]   100  6235      751       75       38       37         0    45056       64             0 dhcpcd
[   6236]   100  6236      751       61       38       23         0    45056       64             0 dhcpcd
[   6242]   100  6242      751       75       38       37         0    45056       64             0 dhcpcd
[   6243]   100  6243      751       43        6       37         0    45056       96             0 dhcpcd
[   6246]   100  6246      751       43        6       37         0    45056       96             0 dhcpcd
[   6413]     0  6413     1773       51       32       19         0    53248      192             0 sshd
[   6415]     0  6415     4322       32        0       32         0    32768        0             0 syz-executor423
[   6417]     0  6417     4322        4        0        4         0    32768        0             0 syz-executor423
[   6418]     0  6418     4057       48        6       42         0    49152      448             0 udevd
[   6420]     0  6420     4322       32        0       32         0    45056        0          1000 syz-executor423
oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor423,pid=6420,uid=0
Out of memory: Killed process 6420 (syz-executor423) total-vm:17288kB, anon-rss:0kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:1000