Extracting prog: 1h21m58.551062455s
Minimizing prog: 22m5.63418076s
Simplifying prog options: 0s
Extracting C: 1m20.593650998s
Simplifying C: 14m4.819996282s


extracting reproducer from 23 programs
first checking the prog from the crash report
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_SUSPEND-ioctl$DM_TABLE_DEPS
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program did not crash
program did not crash
single: failed to extract reproducer
bisect: bisecting 23 programs with base timeout 30s
testing program (duration=35s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 4, 4, 7, 19, 26, 18, 7, 4, 2, 6, 4, 5, 1, 1, 22, 18, 28, 29, 25, 4, 2, 4]
detailed listing:
executing program 3:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
bind$bt_l2cap(r0, &(0x7f0000000680)={0x1f, 0x0, @none}, 0xe)
listen(r0, 0x1)
executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000400)={'wlan0\x00', <r2=>0x0})
sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000040000009605000affffed08000300", @ANYRES32=r2, @ANYBLOB="0a00060008021100000000001400508004000500050002"], 0x3c}, 0x1, 0x0, 0x0, 0x4000001}, 0x0)
executing program 1:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'syzkaller1\x00', 0x1})
r2 = socket$unix(0x1, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syzkaller1\x00', <r3=>0x0})
sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newqdisc={0x30, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=@newtfilter={0x34, 0x2c, 0x601, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0xfff2}, {0xffe0, 0xffff}, {0x5, 0x4}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x20000010)
executing program 3:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000)
capset(0x0, &(0x7f0000000100)={0x5, 0x682, 0x20, 0x81, 0xfffffffb, 0xffffffff})
r2 = openat$null(0xffffff9c, &(0x7f0000000280), 0x80000, 0x0)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000380)={'wlan0\x00', <r4=>0x0})
sendmsg$NL80211_CMD_SET_MAC_ACL(r2, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1c, r3, 0x2, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c004}, 0x4000041)
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xf, 0x4, 0x4, 0x6}, 0x50)
r5 = syz_create_resource$binfmt(&(0x7f0000000000)='./file0\x00')
r6 = openat$binfmt(0xffffffffffffff9c, r5, 0x41, 0x1ff)
fcntl$setlease(r6, 0x400, 0x1)
name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000052000000030000000600"], &(0x7f0000000000), 0x0)
open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x0)
executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x141000, 0x100)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7)
r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102)
writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2)
mount$tmpfs(0x0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x80, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
read$FUSE(r0, 0x0, 0x0)
ioprio_set$uid(0x3, 0x0, 0x0)
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000780), 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, 0x0)
write$vhost_msg_v2(r2, &(0x7f0000000340)={0x2, 0x0, {0x0, 0x0, 0x0, 0x3, 0x2}}, 0x48)
openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0)
semctl$GETPID(0xffffffffffffffff, 0x4, 0xb, 0x0)
r3 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000280)={'syzkaller1\x00', @link_local})
mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x100)
mkdir(&(0x7f0000000000)='./file0\x00', 0x184)
mkdir(&(0x7f0000000000)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]})
chdir(&(0x7f0000000140)='./bus\x00')
r4 = open(&(0x7f0000000040)='./file0\x00', 0x84242, 0x1df2a23c5997fad6)
write$FUSE_CREATE_OPEN(r4, &(0x7f0000000180)={0xa0, 0x0, 0x0, {{0x4, 0x3, 0x5, 0x7, 0x800003, 0xfffffffd, {0x400000080001, 0xfd, 0x20ff, 0x8, 0xe, 0xd615, 0x110009, 0x3, 0xfffffffc, 0x6000, 0x0, 0x0, 0x0, 0xd, 0x7}}, {0x0, 0x13}}}, 0xa0)
sendfile(r4, r4, &(0x7f0000000080), 0x7f03)
executing program 1:
socket$nl_generic(0x10, 0x3, 0x10)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000280)=0x7)
r0 = getpgrp(0x0)
sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x5)
prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x2, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000300)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000)
r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0)
r3 = syz_open_dev$MSR(&(0x7f0000000340), 0x0, 0x0)
read$msr(r3, &(0x7f0000000380)=""/102392, 0x18ff8)
sched_setaffinity(r2, 0x47, &(0x7f0000019380)=0x7)
socket$inet_tcp(0x2, 0x1, 0x0)
setns(0xc9, 0x0)
r4 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000019880)={'nat\x00', 0x0, 0x0, 0x0, [0x8, 0x4, 0x9, 0xfffffffffffffff7, 0x80000000, 0x100000001]}, &(0x7f0000019900)=0x78)
executing program 1:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x3ffffffe]}, 0x8, 0x80000)
readv(r0, 0x0, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000)
executing program 3:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f0000000300), 0x1, 0x102)
write(r0, 0x0, 0x0)
executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)
r1 = accept4(r0, 0x0, 0x0, 0x80000)
recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/81, 0x51}], 0x1}, 0x0)
sendmsg$IPCTNL_MSG_CT_GET_DYING(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0x14, 0x6, 0x1, 0x401, 0x0, 0x0, {0x3, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xc4}, 0x8810)
executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800", @ANYRES16=r1], 0x3c}}, 0x0)
executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000140)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000280)='27', 0x2)
mount$tmpfs(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000340), 0x1, 0x0)
executing program 4:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x15, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020692500000000002020207b1a00fe00000000bfa1000000000000070100e4f8ffffffb702000008000000b703000007000000850000000600000085100000010000009500000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000200)='GPL\x00'}, 0x94)
executing program 2:
syz_emit_ethernet(0x42, &(0x7f0000000680)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x2, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback, @empty}, '\x00\x00\x00\x00'}}}}}, 0x0)
executing program 4:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
r0 = io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r1 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r3=>0x0, {'syz', 0x0, '0\x00'}}})
r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r3}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r5)
sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
setresuid(0x0, 0xee01, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x11c0, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000640)='task\x00')
ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000680))
io_uring_enter(r0, 0x100000, 0x2, 0xf, &(0x7f0000000000)={[0x100000]}, 0x18)
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x19, 0x4, 0x4, 0xffff5a7b, 0x4, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x50)
socket$netlink(0x10, 0x3, 0x0)
capset(&(0x7f0000000280)={0x20071026}, &(0x7f00000002c0)={0x200000, 0x200000, 0x0, 0x0, 0x0, 0x1})
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000004, 0x401d031, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000000300)='./proc\x00', 0x0, 0x0, 0x0)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, 0x0, 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x5607, 0x2d)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = dup(r1)
ioctl$TIOCL_SETVESABLANK(r2, 0x560e, &(0x7f0000000380))
close$binfmt(0xffffffffffffffff)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000001500), 0xfffffdef)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r3, 0x541c, &(0x7f0000001540))
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @multicast1}, 0x10)
setregid(0x0, 0xee00)
executing program 2:
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x1c00000, 0x200000f, 0x401d031, 0xffffffffffffffff, 0x0)
syz_clone(0x100411, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
shutdown(r0, 0x1)
connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e24, 0x0, @rand_addr, 0x7fffffd}, 0x1c)
sendmmsg(r0, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
set_mempolicy(0x3, &(0x7f0000000240)=0x489, 0x11)
keyctl$instantiate(0xc, 0x0, &(0x7f0000000180)=ANY=[], 0x2a, 0x0)
keyctl$read(0xb, 0x0, 0x0, 0x0)
ioctl$KVM_CAP_SPLIT_IRQCHIP(0xffffffffffffffff, 0x4068aea3, 0x0)
r1 = syz_open_procfs(0x0, 0x0)
ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000a, 0x10, r1, 0x8e59e000)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="30000000100001000000000000000071ff9aee24", @ANYRES32, @ANYBLOB="0000000000000000080004000006000008001b"], 0x30}, 0x1, 0x0, 0x0, 0x4004040}, 0x40080)
unshare(0x28000600)
r2 = syz_open_dev$media(&(0x7f0000000000), 0x7fdffffe, 0x0)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r2, 0x80047c05, &(0x7f0000000080)=<r3=>0xffffffffffffffff)
r4 = syz_open_dev$radio(&(0x7f00000000c0), 0xffffffffffffffff, 0x2)
ioctl$VIDIOC_G_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000100)={0xf010000, 0x0, 0x4, r3, 0x0, 0x0})
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x2, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_wait_time\x00', 0x275a, 0x0)
write$uinput_user_dev(r6, &(0x7f0000000f80)={'syz0\x00', {0x5, 0xfff7, 0x3, 0x7}, 0x50, [0x800006, 0x9, 0x0, 0x1, 0x8, 0xea45, 0x800000e, 0x1, 0x63, 0x0, 0x7f, 0xc, 0x4, 0x9, 0x1, 0x4, 0x8001080, 0x80000002, 0x1, 0x200008, 0x40, 0x3, 0x3ff, 0x40000005, 0x6, 0x10001, 0xffff, 0x0, 0x4, 0x6, 0x401, 0x100, 0x9, 0x4, 0x2, 0x0, 0x2, 0x4, 0x1, 0x4, 0xa, 0x6, 0x8000, 0x9, 0x804d7f, 0x2, 0x8c00, 0x6, 0x939, 0x5, 0x9, 0x2, 0x2, 0x8, 0xfffffff7, 0x7fff, 0x6, 0x5, 0x80000001, 0xd77, 0x5, 0x2a, 0x1, 0x23], [0x8, 0x401, 0x9, 0x9, 0x8, 0x12, 0x7fc, 0xc, 0x0, 0x2729, 0xfd8, 0x3, 0x7, 0x5, 0x0, 0xd8, 0x2, 0xfffffff7, 0x2, 0x3, 0x5, 0x4009, 0x401, 0xb, 0xfffffff8, 0x9, 0xa1, 0x10000, 0xffffffff, 0x5, 0x10004, 0x9e, 0x8, 0x7ff, 0x6, 0x7, 0x0, 0x6, 0xffff3f16, 0xa, 0x0, 0x9, 0xa, 0x5, 0xfffffeff, 0x9, 0x800, 0x5, 0xc5, 0x3, 0x1, 0x9, 0x8, 0x3, 0xfffe7ff7, 0x3, 0x24c, 0x1ff, 0x2a0, 0x8, 0x6, 0x8, 0x200007, 0x8], [0x2002, 0x9, 0x1a9e1bfa, 0xfffffffc, 0x8, 0xc, 0x2, 0x5, 0x7aae, 0x80000000, 0x2, 0x7ffffff7, 0x7ffe, 0x1, 0x1, 0x5, 0x400, 0x80000002, 0x2b0, 0xfffffff4, 0x97f82544, 0x8, 0xfffffffd, 0x0, 0x1, 0x5, 0x4, 0x9, 0xc90, 0xffffff3c, 0xd, 0x13, 0x4, 0x8, 0x1, 0x4, 0x2, 0x1000000c, 0x0, 0x2, 0x3, 0x81, 0x5, 0x1, 0x17, 0x8000, 0xe, 0xf3, 0x4, 0x8, 0x1, 0xffffff00, 0x8, 0x1fff80, 0x3, 0xc84, 0xc, 0xdd, 0x1, 0x1400, 0xc3, 0x20ffff, 0x79c], [0x9, 0x3a8e, 0xffff9a7f, 0x200, 0x6, 0x2001, 0x6, 0xfffffff3, 0xd077, 0x6, 0xf, 0x21, 0x200, 0xa, 0x106, 0x2, 0x1ff, 0xfe, 0x2, 0x66608000, 0x5e82, 0x7f7, 0x6, 0x0, 0x3, 0x5, 0x80000001, 0xffff, 0xd, 0x7, 0xfffffffd, 0x3, 0x10001, 0x8000, 0x10, 0x1002, 0xc, 0x100, 0x8, 0x20000000, 0x8, 0x9, 0xb32a, 0xec000000, 0x8001, 0x1900, 0x4, 0xc, 0x40, 0x7ff, 0x280, 0x5, 0xffffffff, 0x7, 0x6e79, 0x0, 0xc, 0x9371, 0x4f89, 0x7, 0xf, 0x2d1, 0x83, 0x8]}, 0x45c)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000340)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x1, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 'syz0\x00', 0x0})
executing program 0:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000140)={0x1, &(0x7f0000000f80)=[{0x6, 0x5, 0x87, 0x7ffc0201}]})
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000001, 0x5, 0x401d031, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc\x00', 0x180)
mount(0x0, &(0x7f00000001c0)='./proc\x00', &(0x7f0000000280)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./proc/thread-self/fail-nth\x00', 0x2002, 0x0)
r1 = socket$inet_mptcp(0x2, 0x1, 0x106)
setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000300)=0xb7, 0x4)
bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e24, @multicast1}, 0x10)
connect$inet(r1, &(0x7f0000000380)={0x2, 0x4e24, @empty}, 0x10)
sendto$inet(r1, &(0x7f00000003c0)="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", 0xfffffffffffffdb0, 0x4040004, 0x0, 0xfffffffb)
write(r0, &(0x7f00000004c0)='4', 0x4b)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x33, 0x8)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f0000000500)={0x2, 0x4e21, @broadcast}, 0x10)
ioctl$int_in(r3, 0x5452, &(0x7f0000000540)=0x6)
sendto$inet(r3, &(0x7f00000005c0), 0xffffffffffffff94, 0x201, 0x0, 0x0)
ppoll(&(0x7f0000000600)=[{r3}], 0x1, 0x0, 0x0, 0x0)
recvfrom$inet(r3, &(0x7f0000000640)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25)
listen(r2, 0x0)
r4 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r4, &(0x7f00000000c0)={0x28, 0x0, 0x2710}, 0x10)
r5 = accept4(r2, 0x0, 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
recvmmsg(r6, &(0x7f0000009b40)=[{{0x0, 0x0, 0x0}, 0x3}, {{0x0, 0x0, 0x0}, 0x7}, {{0x0, 0x0, 0x0}}], 0x3, 0x12140, 0x0)
sendto(r5, &(0x7f0000000100), 0xfeb5, 0x0, 0x0, 0x0)
recvfrom(r4, &(0x7f0000000180)=""/62, 0xfeb5, 0x10120, 0x0, 0x0)
executing program 3:
madvise(&(0x7f000042f000/0x800000)=nil, 0x80fd00, 0x66)
syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00')
socket$packet(0x11, 0xa, 0x300)
r0 = socket(0x1e, 0x4, 0x0)
connect$tipc(r0, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10)
sendmmsg$unix(r0, &(0x7f0000004400), 0x400000000000203, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0xe0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000040)={0x1, &(0x7f0000000380)=[{0x6, 0x2, 0x1, 0x20}]}, 0x8)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x4c0142, 0x161)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
keyctl$clear(0x11, 0xfffffffffffffffd)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r3 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$link(0x8, 0x0, r3)
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7)
r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102)
writev(r4, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2)
symlinkat(&(0x7f00000000c0)='./cgroup.cpu/cgroup.procs\x00', r2, &(0x7f0000000400)='./cgroup.cpu/cgroup.procs\x00')
openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0)
r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001080)={0x14, 0x15, 0x301, 0x270bd24, 0x25dfdbfa, {0x1}}, 0x14}}, 0x0)
sendfile(r5, r5, 0x0, 0x200000)
executing program 4:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
r0 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
executing program 2:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000019880)={'nat\x00', 0x0, 0x0, 0x0, [0x8, 0x4, 0x9, 0xfffffffffffffff7, 0x80000000, 0x100000001]}, &(0x7f0000019900)=0x78)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
bisect: bisecting 23 programs
bisect: split chunks (needed=false): <22>
bisect: split chunk #0 of len 22 into 3 parts
bisect: testing without sub-chunk 1/3
testing program (duration=33s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 2, 6, 4, 5, 1, 1, 22, 18, 28, 29, 25, 4, 2, 4]
detailed listing:
executing program 3:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f0000000300), 0x1, 0x102)
write(r0, 0x0, 0x0)
executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)
r1 = accept4(r0, 0x0, 0x0, 0x80000)
recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/81, 0x51}], 0x1}, 0x0)
sendmsg$IPCTNL_MSG_CT_GET_DYING(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0x14, 0x6, 0x1, 0x401, 0x0, 0x0, {0x3, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xc4}, 0x8810)
executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800", @ANYRES16=r1], 0x3c}}, 0x0)
executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000140)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000280)='27', 0x2)
mount$tmpfs(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000340), 0x1, 0x0)
executing program 4:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x15, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020692500000000002020207b1a00fe00000000bfa1000000000000070100e4f8ffffffb702000008000000b703000007000000850000000600000085100000010000009500000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000200)='GPL\x00'}, 0x94)
executing program 2:
syz_emit_ethernet(0x42, &(0x7f0000000680)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x2, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback, @empty}, '\x00\x00\x00\x00'}}}}}, 0x0)
executing program 4:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
r0 = io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r1 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r3=>0x0, {'syz', 0x0, '0\x00'}}})
r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r3}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r5)
sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
setresuid(0x0, 0xee01, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x11c0, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000640)='task\x00')
ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000680))
io_uring_enter(r0, 0x100000, 0x2, 0xf, &(0x7f0000000000)={[0x100000]}, 0x18)
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x19, 0x4, 0x4, 0xffff5a7b, 0x4, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x50)
socket$netlink(0x10, 0x3, 0x0)
capset(&(0x7f0000000280)={0x20071026}, &(0x7f00000002c0)={0x200000, 0x200000, 0x0, 0x0, 0x0, 0x1})
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000004, 0x401d031, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000000300)='./proc\x00', 0x0, 0x0, 0x0)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, 0x0, 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x5607, 0x2d)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = dup(r1)
ioctl$TIOCL_SETVESABLANK(r2, 0x560e, &(0x7f0000000380))
close$binfmt(0xffffffffffffffff)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000001500), 0xfffffdef)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r3, 0x541c, &(0x7f0000001540))
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @multicast1}, 0x10)
setregid(0x0, 0xee00)
executing program 2:
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x1c00000, 0x200000f, 0x401d031, 0xffffffffffffffff, 0x0)
syz_clone(0x100411, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
shutdown(r0, 0x1)
connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e24, 0x0, @rand_addr, 0x7fffffd}, 0x1c)
sendmmsg(r0, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
set_mempolicy(0x3, &(0x7f0000000240)=0x489, 0x11)
keyctl$instantiate(0xc, 0x0, &(0x7f0000000180)=ANY=[], 0x2a, 0x0)
keyctl$read(0xb, 0x0, 0x0, 0x0)
ioctl$KVM_CAP_SPLIT_IRQCHIP(0xffffffffffffffff, 0x4068aea3, 0x0)
r1 = syz_open_procfs(0x0, 0x0)
ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000a, 0x10, r1, 0x8e59e000)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="30000000100001000000000000000071ff9aee24", @ANYRES32, @ANYBLOB="0000000000000000080004000006000008001b"], 0x30}, 0x1, 0x0, 0x0, 0x4004040}, 0x40080)
unshare(0x28000600)
r2 = syz_open_dev$media(&(0x7f0000000000), 0x7fdffffe, 0x0)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r2, 0x80047c05, &(0x7f0000000080)=<r3=>0xffffffffffffffff)
r4 = syz_open_dev$radio(&(0x7f00000000c0), 0xffffffffffffffff, 0x2)
ioctl$VIDIOC_G_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000100)={0xf010000, 0x0, 0x4, r3, 0x0, 0x0})
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x2, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_wait_time\x00', 0x275a, 0x0)
write$uinput_user_dev(r6, &(0x7f0000000f80)={'syz0\x00', {0x5, 0xfff7, 0x3, 0x7}, 0x50, [0x800006, 0x9, 0x0, 0x1, 0x8, 0xea45, 0x800000e, 0x1, 0x63, 0x0, 0x7f, 0xc, 0x4, 0x9, 0x1, 0x4, 0x8001080, 0x80000002, 0x1, 0x200008, 0x40, 0x3, 0x3ff, 0x40000005, 0x6, 0x10001, 0xffff, 0x0, 0x4, 0x6, 0x401, 0x100, 0x9, 0x4, 0x2, 0x0, 0x2, 0x4, 0x1, 0x4, 0xa, 0x6, 0x8000, 0x9, 0x804d7f, 0x2, 0x8c00, 0x6, 0x939, 0x5, 0x9, 0x2, 0x2, 0x8, 0xfffffff7, 0x7fff, 0x6, 0x5, 0x80000001, 0xd77, 0x5, 0x2a, 0x1, 0x23], [0x8, 0x401, 0x9, 0x9, 0x8, 0x12, 0x7fc, 0xc, 0x0, 0x2729, 0xfd8, 0x3, 0x7, 0x5, 0x0, 0xd8, 0x2, 0xfffffff7, 0x2, 0x3, 0x5, 0x4009, 0x401, 0xb, 0xfffffff8, 0x9, 0xa1, 0x10000, 0xffffffff, 0x5, 0x10004, 0x9e, 0x8, 0x7ff, 0x6, 0x7, 0x0, 0x6, 0xffff3f16, 0xa, 0x0, 0x9, 0xa, 0x5, 0xfffffeff, 0x9, 0x800, 0x5, 0xc5, 0x3, 0x1, 0x9, 0x8, 0x3, 0xfffe7ff7, 0x3, 0x24c, 0x1ff, 0x2a0, 0x8, 0x6, 0x8, 0x200007, 0x8], [0x2002, 0x9, 0x1a9e1bfa, 0xfffffffc, 0x8, 0xc, 0x2, 0x5, 0x7aae, 0x80000000, 0x2, 0x7ffffff7, 0x7ffe, 0x1, 0x1, 0x5, 0x400, 0x80000002, 0x2b0, 0xfffffff4, 0x97f82544, 0x8, 0xfffffffd, 0x0, 0x1, 0x5, 0x4, 0x9, 0xc90, 0xffffff3c, 0xd, 0x13, 0x4, 0x8, 0x1, 0x4, 0x2, 0x1000000c, 0x0, 0x2, 0x3, 0x81, 0x5, 0x1, 0x17, 0x8000, 0xe, 0xf3, 0x4, 0x8, 0x1, 0xffffff00, 0x8, 0x1fff80, 0x3, 0xc84, 0xc, 0xdd, 0x1, 0x1400, 0xc3, 0x20ffff, 0x79c], [0x9, 0x3a8e, 0xffff9a7f, 0x200, 0x6, 0x2001, 0x6, 0xfffffff3, 0xd077, 0x6, 0xf, 0x21, 0x200, 0xa, 0x106, 0x2, 0x1ff, 0xfe, 0x2, 0x66608000, 0x5e82, 0x7f7, 0x6, 0x0, 0x3, 0x5, 0x80000001, 0xffff, 0xd, 0x7, 0xfffffffd, 0x3, 0x10001, 0x8000, 0x10, 0x1002, 0xc, 0x100, 0x8, 0x20000000, 0x8, 0x9, 0xb32a, 0xec000000, 0x8001, 0x1900, 0x4, 0xc, 0x40, 0x7ff, 0x280, 0x5, 0xffffffff, 0x7, 0x6e79, 0x0, 0xc, 0x9371, 0x4f89, 0x7, 0xf, 0x2d1, 0x83, 0x8]}, 0x45c)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000340)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x1, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 'syz0\x00', 0x0})
executing program 0:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000140)={0x1, &(0x7f0000000f80)=[{0x6, 0x5, 0x87, 0x7ffc0201}]})
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000001, 0x5, 0x401d031, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc\x00', 0x180)
mount(0x0, &(0x7f00000001c0)='./proc\x00', &(0x7f0000000280)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./proc/thread-self/fail-nth\x00', 0x2002, 0x0)
r1 = socket$inet_mptcp(0x2, 0x1, 0x106)
setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000300)=0xb7, 0x4)
bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e24, @multicast1}, 0x10)
connect$inet(r1, &(0x7f0000000380)={0x2, 0x4e24, @empty}, 0x10)
sendto$inet(r1, &(0x7f00000003c0)="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", 0xfffffffffffffdb0, 0x4040004, 0x0, 0xfffffffb)
write(r0, &(0x7f00000004c0)='4', 0x4b)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x33, 0x8)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f0000000500)={0x2, 0x4e21, @broadcast}, 0x10)
ioctl$int_in(r3, 0x5452, &(0x7f0000000540)=0x6)
sendto$inet(r3, &(0x7f00000005c0), 0xffffffffffffff94, 0x201, 0x0, 0x0)
ppoll(&(0x7f0000000600)=[{r3}], 0x1, 0x0, 0x0, 0x0)
recvfrom$inet(r3, &(0x7f0000000640)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25)
listen(r2, 0x0)
r4 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r4, &(0x7f00000000c0)={0x28, 0x0, 0x2710}, 0x10)
r5 = accept4(r2, 0x0, 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
recvmmsg(r6, &(0x7f0000009b40)=[{{0x0, 0x0, 0x0}, 0x3}, {{0x0, 0x0, 0x0}, 0x7}, {{0x0, 0x0, 0x0}}], 0x3, 0x12140, 0x0)
sendto(r5, &(0x7f0000000100), 0xfeb5, 0x0, 0x0, 0x0)
recvfrom(r4, &(0x7f0000000180)=""/62, 0xfeb5, 0x10120, 0x0, 0x0)
executing program 3:
madvise(&(0x7f000042f000/0x800000)=nil, 0x80fd00, 0x66)
syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00')
socket$packet(0x11, 0xa, 0x300)
r0 = socket(0x1e, 0x4, 0x0)
connect$tipc(r0, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10)
sendmmsg$unix(r0, &(0x7f0000004400), 0x400000000000203, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0xe0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000040)={0x1, &(0x7f0000000380)=[{0x6, 0x2, 0x1, 0x20}]}, 0x8)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x4c0142, 0x161)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
keyctl$clear(0x11, 0xfffffffffffffffd)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r3 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$link(0x8, 0x0, r3)
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7)
r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102)
writev(r4, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2)
symlinkat(&(0x7f00000000c0)='./cgroup.cpu/cgroup.procs\x00', r2, &(0x7f0000000400)='./cgroup.cpu/cgroup.procs\x00')
openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0)
r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001080)={0x14, 0x15, 0x301, 0x270bd24, 0x25dfdbfa, {0x1}}, 0x14}}, 0x0)
sendfile(r5, r5, 0x0, 0x200000)
executing program 4:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
r0 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
executing program 2:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000019880)={'nat\x00', 0x0, 0x0, 0x0, [0x8, 0x4, 0x9, 0xfffffffffffffff7, 0x80000000, 0x100000001]}, &(0x7f0000019900)=0x78)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program did not crash
bisect: testing without sub-chunk 2/3
testing program (duration=33s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 4, 4, 7, 19, 26, 18, 7, 18, 28, 29, 25, 4, 2, 4]
detailed listing:
executing program 3:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
bind$bt_l2cap(r0, &(0x7f0000000680)={0x1f, 0x0, @none}, 0xe)
listen(r0, 0x1)
executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000400)={'wlan0\x00', <r2=>0x0})
sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000040000009605000affffed08000300", @ANYRES32=r2, @ANYBLOB="0a00060008021100000000001400508004000500050002"], 0x3c}, 0x1, 0x0, 0x0, 0x4000001}, 0x0)
executing program 1:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'syzkaller1\x00', 0x1})
r2 = socket$unix(0x1, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syzkaller1\x00', <r3=>0x0})
sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newqdisc={0x30, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=@newtfilter={0x34, 0x2c, 0x601, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0xfff2}, {0xffe0, 0xffff}, {0x5, 0x4}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x20000010)
executing program 3:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000)
capset(0x0, &(0x7f0000000100)={0x5, 0x682, 0x20, 0x81, 0xfffffffb, 0xffffffff})
r2 = openat$null(0xffffff9c, &(0x7f0000000280), 0x80000, 0x0)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000380)={'wlan0\x00', <r4=>0x0})
sendmsg$NL80211_CMD_SET_MAC_ACL(r2, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1c, r3, 0x2, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c004}, 0x4000041)
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xf, 0x4, 0x4, 0x6}, 0x50)
r5 = syz_create_resource$binfmt(&(0x7f0000000000)='./file0\x00')
r6 = openat$binfmt(0xffffffffffffff9c, r5, 0x41, 0x1ff)
fcntl$setlease(r6, 0x400, 0x1)
name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000052000000030000000600"], &(0x7f0000000000), 0x0)
open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x0)
executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x141000, 0x100)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7)
r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102)
writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2)
mount$tmpfs(0x0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x80, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
read$FUSE(r0, 0x0, 0x0)
ioprio_set$uid(0x3, 0x0, 0x0)
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000780), 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, 0x0)
write$vhost_msg_v2(r2, &(0x7f0000000340)={0x2, 0x0, {0x0, 0x0, 0x0, 0x3, 0x2}}, 0x48)
openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0)
semctl$GETPID(0xffffffffffffffff, 0x4, 0xb, 0x0)
r3 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000280)={'syzkaller1\x00', @link_local})
mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x100)
mkdir(&(0x7f0000000000)='./file0\x00', 0x184)
mkdir(&(0x7f0000000000)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]})
chdir(&(0x7f0000000140)='./bus\x00')
r4 = open(&(0x7f0000000040)='./file0\x00', 0x84242, 0x1df2a23c5997fad6)
write$FUSE_CREATE_OPEN(r4, &(0x7f0000000180)={0xa0, 0x0, 0x0, {{0x4, 0x3, 0x5, 0x7, 0x800003, 0xfffffffd, {0x400000080001, 0xfd, 0x20ff, 0x8, 0xe, 0xd615, 0x110009, 0x3, 0xfffffffc, 0x6000, 0x0, 0x0, 0x0, 0xd, 0x7}}, {0x0, 0x13}}}, 0xa0)
sendfile(r4, r4, &(0x7f0000000080), 0x7f03)
executing program 1:
socket$nl_generic(0x10, 0x3, 0x10)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000280)=0x7)
r0 = getpgrp(0x0)
sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x5)
prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x2, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000300)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000)
r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0)
r3 = syz_open_dev$MSR(&(0x7f0000000340), 0x0, 0x0)
read$msr(r3, &(0x7f0000000380)=""/102392, 0x18ff8)
sched_setaffinity(r2, 0x47, &(0x7f0000019380)=0x7)
socket$inet_tcp(0x2, 0x1, 0x0)
setns(0xc9, 0x0)
r4 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000019880)={'nat\x00', 0x0, 0x0, 0x0, [0x8, 0x4, 0x9, 0xfffffffffffffff7, 0x80000000, 0x100000001]}, &(0x7f0000019900)=0x78)
executing program 1:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x3ffffffe]}, 0x8, 0x80000)
readv(r0, 0x0, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000)
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x19, 0x4, 0x4, 0xffff5a7b, 0x4, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x50)
socket$netlink(0x10, 0x3, 0x0)
capset(&(0x7f0000000280)={0x20071026}, &(0x7f00000002c0)={0x200000, 0x200000, 0x0, 0x0, 0x0, 0x1})
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000004, 0x401d031, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000000300)='./proc\x00', 0x0, 0x0, 0x0)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, 0x0, 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x5607, 0x2d)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = dup(r1)
ioctl$TIOCL_SETVESABLANK(r2, 0x560e, &(0x7f0000000380))
close$binfmt(0xffffffffffffffff)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000001500), 0xfffffdef)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r3, 0x541c, &(0x7f0000001540))
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @multicast1}, 0x10)
setregid(0x0, 0xee00)
executing program 2:
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x1c00000, 0x200000f, 0x401d031, 0xffffffffffffffff, 0x0)
syz_clone(0x100411, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
shutdown(r0, 0x1)
connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e24, 0x0, @rand_addr, 0x7fffffd}, 0x1c)
sendmmsg(r0, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
set_mempolicy(0x3, &(0x7f0000000240)=0x489, 0x11)
keyctl$instantiate(0xc, 0x0, &(0x7f0000000180)=ANY=[], 0x2a, 0x0)
keyctl$read(0xb, 0x0, 0x0, 0x0)
ioctl$KVM_CAP_SPLIT_IRQCHIP(0xffffffffffffffff, 0x4068aea3, 0x0)
r1 = syz_open_procfs(0x0, 0x0)
ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000a, 0x10, r1, 0x8e59e000)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="30000000100001000000000000000071ff9aee24", @ANYRES32, @ANYBLOB="0000000000000000080004000006000008001b"], 0x30}, 0x1, 0x0, 0x0, 0x4004040}, 0x40080)
unshare(0x28000600)
r2 = syz_open_dev$media(&(0x7f0000000000), 0x7fdffffe, 0x0)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r2, 0x80047c05, &(0x7f0000000080)=<r3=>0xffffffffffffffff)
r4 = syz_open_dev$radio(&(0x7f00000000c0), 0xffffffffffffffff, 0x2)
ioctl$VIDIOC_G_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000100)={0xf010000, 0x0, 0x4, r3, 0x0, 0x0})
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x2, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_wait_time\x00', 0x275a, 0x0)
write$uinput_user_dev(r6, &(0x7f0000000f80)={'syz0\x00', {0x5, 0xfff7, 0x3, 0x7}, 0x50, [0x800006, 0x9, 0x0, 0x1, 0x8, 0xea45, 0x800000e, 0x1, 0x63, 0x0, 0x7f, 0xc, 0x4, 0x9, 0x1, 0x4, 0x8001080, 0x80000002, 0x1, 0x200008, 0x40, 0x3, 0x3ff, 0x40000005, 0x6, 0x10001, 0xffff, 0x0, 0x4, 0x6, 0x401, 0x100, 0x9, 0x4, 0x2, 0x0, 0x2, 0x4, 0x1, 0x4, 0xa, 0x6, 0x8000, 0x9, 0x804d7f, 0x2, 0x8c00, 0x6, 0x939, 0x5, 0x9, 0x2, 0x2, 0x8, 0xfffffff7, 0x7fff, 0x6, 0x5, 0x80000001, 0xd77, 0x5, 0x2a, 0x1, 0x23], [0x8, 0x401, 0x9, 0x9, 0x8, 0x12, 0x7fc, 0xc, 0x0, 0x2729, 0xfd8, 0x3, 0x7, 0x5, 0x0, 0xd8, 0x2, 0xfffffff7, 0x2, 0x3, 0x5, 0x4009, 0x401, 0xb, 0xfffffff8, 0x9, 0xa1, 0x10000, 0xffffffff, 0x5, 0x10004, 0x9e, 0x8, 0x7ff, 0x6, 0x7, 0x0, 0x6, 0xffff3f16, 0xa, 0x0, 0x9, 0xa, 0x5, 0xfffffeff, 0x9, 0x800, 0x5, 0xc5, 0x3, 0x1, 0x9, 0x8, 0x3, 0xfffe7ff7, 0x3, 0x24c, 0x1ff, 0x2a0, 0x8, 0x6, 0x8, 0x200007, 0x8], [0x2002, 0x9, 0x1a9e1bfa, 0xfffffffc, 0x8, 0xc, 0x2, 0x5, 0x7aae, 0x80000000, 0x2, 0x7ffffff7, 0x7ffe, 0x1, 0x1, 0x5, 0x400, 0x80000002, 0x2b0, 0xfffffff4, 0x97f82544, 0x8, 0xfffffffd, 0x0, 0x1, 0x5, 0x4, 0x9, 0xc90, 0xffffff3c, 0xd, 0x13, 0x4, 0x8, 0x1, 0x4, 0x2, 0x1000000c, 0x0, 0x2, 0x3, 0x81, 0x5, 0x1, 0x17, 0x8000, 0xe, 0xf3, 0x4, 0x8, 0x1, 0xffffff00, 0x8, 0x1fff80, 0x3, 0xc84, 0xc, 0xdd, 0x1, 0x1400, 0xc3, 0x20ffff, 0x79c], [0x9, 0x3a8e, 0xffff9a7f, 0x200, 0x6, 0x2001, 0x6, 0xfffffff3, 0xd077, 0x6, 0xf, 0x21, 0x200, 0xa, 0x106, 0x2, 0x1ff, 0xfe, 0x2, 0x66608000, 0x5e82, 0x7f7, 0x6, 0x0, 0x3, 0x5, 0x80000001, 0xffff, 0xd, 0x7, 0xfffffffd, 0x3, 0x10001, 0x8000, 0x10, 0x1002, 0xc, 0x100, 0x8, 0x20000000, 0x8, 0x9, 0xb32a, 0xec000000, 0x8001, 0x1900, 0x4, 0xc, 0x40, 0x7ff, 0x280, 0x5, 0xffffffff, 0x7, 0x6e79, 0x0, 0xc, 0x9371, 0x4f89, 0x7, 0xf, 0x2d1, 0x83, 0x8]}, 0x45c)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000340)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x1, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 'syz0\x00', 0x0})
executing program 0:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000140)={0x1, &(0x7f0000000f80)=[{0x6, 0x5, 0x87, 0x7ffc0201}]})
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000001, 0x5, 0x401d031, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc\x00', 0x180)
mount(0x0, &(0x7f00000001c0)='./proc\x00', &(0x7f0000000280)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./proc/thread-self/fail-nth\x00', 0x2002, 0x0)
r1 = socket$inet_mptcp(0x2, 0x1, 0x106)
setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000300)=0xb7, 0x4)
bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e24, @multicast1}, 0x10)
connect$inet(r1, &(0x7f0000000380)={0x2, 0x4e24, @empty}, 0x10)
sendto$inet(r1, &(0x7f00000003c0)="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", 0xfffffffffffffdb0, 0x4040004, 0x0, 0xfffffffb)
write(r0, &(0x7f00000004c0)='4', 0x4b)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x33, 0x8)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f0000000500)={0x2, 0x4e21, @broadcast}, 0x10)
ioctl$int_in(r3, 0x5452, &(0x7f0000000540)=0x6)
sendto$inet(r3, &(0x7f00000005c0), 0xffffffffffffff94, 0x201, 0x0, 0x0)
ppoll(&(0x7f0000000600)=[{r3}], 0x1, 0x0, 0x0, 0x0)
recvfrom$inet(r3, &(0x7f0000000640)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25)
listen(r2, 0x0)
r4 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r4, &(0x7f00000000c0)={0x28, 0x0, 0x2710}, 0x10)
r5 = accept4(r2, 0x0, 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
recvmmsg(r6, &(0x7f0000009b40)=[{{0x0, 0x0, 0x0}, 0x3}, {{0x0, 0x0, 0x0}, 0x7}, {{0x0, 0x0, 0x0}}], 0x3, 0x12140, 0x0)
sendto(r5, &(0x7f0000000100), 0xfeb5, 0x0, 0x0, 0x0)
recvfrom(r4, &(0x7f0000000180)=""/62, 0xfeb5, 0x10120, 0x0, 0x0)
executing program 3:
madvise(&(0x7f000042f000/0x800000)=nil, 0x80fd00, 0x66)
syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00')
socket$packet(0x11, 0xa, 0x300)
r0 = socket(0x1e, 0x4, 0x0)
connect$tipc(r0, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10)
sendmmsg$unix(r0, &(0x7f0000004400), 0x400000000000203, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0xe0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000040)={0x1, &(0x7f0000000380)=[{0x6, 0x2, 0x1, 0x20}]}, 0x8)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x4c0142, 0x161)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
keyctl$clear(0x11, 0xfffffffffffffffd)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r3 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$link(0x8, 0x0, r3)
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7)
r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102)
writev(r4, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2)
symlinkat(&(0x7f00000000c0)='./cgroup.cpu/cgroup.procs\x00', r2, &(0x7f0000000400)='./cgroup.cpu/cgroup.procs\x00')
openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0)
r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001080)={0x14, 0x15, 0x301, 0x270bd24, 0x25dfdbfa, {0x1}}, 0x14}}, 0x0)
sendfile(r5, r5, 0x0, 0x200000)
executing program 4:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
r0 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
executing program 2:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000019880)={'nat\x00', 0x0, 0x0, 0x0, [0x8, 0x4, 0x9, 0xfffffffffffffff7, 0x80000000, 0x100000001]}, &(0x7f0000019900)=0x78)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program did not crash
bisect: testing without sub-chunk 3/3
testing program (duration=34s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 4, 4, 7, 19, 26, 18, 7, 4, 2, 6, 4, 5, 1, 1, 22, 4]
detailed listing:
executing program 3:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
bind$bt_l2cap(r0, &(0x7f0000000680)={0x1f, 0x0, @none}, 0xe)
listen(r0, 0x1)
executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000400)={'wlan0\x00', <r2=>0x0})
sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000040000009605000affffed08000300", @ANYRES32=r2, @ANYBLOB="0a00060008021100000000001400508004000500050002"], 0x3c}, 0x1, 0x0, 0x0, 0x4000001}, 0x0)
executing program 1:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'syzkaller1\x00', 0x1})
r2 = socket$unix(0x1, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syzkaller1\x00', <r3=>0x0})
sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newqdisc={0x30, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=@newtfilter={0x34, 0x2c, 0x601, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0xfff2}, {0xffe0, 0xffff}, {0x5, 0x4}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x20000010)
executing program 3:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000)
capset(0x0, &(0x7f0000000100)={0x5, 0x682, 0x20, 0x81, 0xfffffffb, 0xffffffff})
r2 = openat$null(0xffffff9c, &(0x7f0000000280), 0x80000, 0x0)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000380)={'wlan0\x00', <r4=>0x0})
sendmsg$NL80211_CMD_SET_MAC_ACL(r2, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1c, r3, 0x2, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c004}, 0x4000041)
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xf, 0x4, 0x4, 0x6}, 0x50)
r5 = syz_create_resource$binfmt(&(0x7f0000000000)='./file0\x00')
r6 = openat$binfmt(0xffffffffffffff9c, r5, 0x41, 0x1ff)
fcntl$setlease(r6, 0x400, 0x1)
name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000052000000030000000600"], &(0x7f0000000000), 0x0)
open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x0)
executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x141000, 0x100)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7)
r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102)
writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2)
mount$tmpfs(0x0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x80, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
read$FUSE(r0, 0x0, 0x0)
ioprio_set$uid(0x3, 0x0, 0x0)
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000780), 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, 0x0)
write$vhost_msg_v2(r2, &(0x7f0000000340)={0x2, 0x0, {0x0, 0x0, 0x0, 0x3, 0x2}}, 0x48)
openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0)
semctl$GETPID(0xffffffffffffffff, 0x4, 0xb, 0x0)
r3 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000280)={'syzkaller1\x00', @link_local})
mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x100)
mkdir(&(0x7f0000000000)='./file0\x00', 0x184)
mkdir(&(0x7f0000000000)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]})
chdir(&(0x7f0000000140)='./bus\x00')
r4 = open(&(0x7f0000000040)='./file0\x00', 0x84242, 0x1df2a23c5997fad6)
write$FUSE_CREATE_OPEN(r4, &(0x7f0000000180)={0xa0, 0x0, 0x0, {{0x4, 0x3, 0x5, 0x7, 0x800003, 0xfffffffd, {0x400000080001, 0xfd, 0x20ff, 0x8, 0xe, 0xd615, 0x110009, 0x3, 0xfffffffc, 0x6000, 0x0, 0x0, 0x0, 0xd, 0x7}}, {0x0, 0x13}}}, 0xa0)
sendfile(r4, r4, &(0x7f0000000080), 0x7f03)
executing program 1:
socket$nl_generic(0x10, 0x3, 0x10)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000280)=0x7)
r0 = getpgrp(0x0)
sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x5)
prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x2, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000300)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000)
r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0)
r3 = syz_open_dev$MSR(&(0x7f0000000340), 0x0, 0x0)
read$msr(r3, &(0x7f0000000380)=""/102392, 0x18ff8)
sched_setaffinity(r2, 0x47, &(0x7f0000019380)=0x7)
socket$inet_tcp(0x2, 0x1, 0x0)
setns(0xc9, 0x0)
r4 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000019880)={'nat\x00', 0x0, 0x0, 0x0, [0x8, 0x4, 0x9, 0xfffffffffffffff7, 0x80000000, 0x100000001]}, &(0x7f0000019900)=0x78)
executing program 1:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x3ffffffe]}, 0x8, 0x80000)
readv(r0, 0x0, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000)
executing program 3:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f0000000300), 0x1, 0x102)
write(r0, 0x0, 0x0)
executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)
r1 = accept4(r0, 0x0, 0x0, 0x80000)
recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/81, 0x51}], 0x1}, 0x0)
sendmsg$IPCTNL_MSG_CT_GET_DYING(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0x14, 0x6, 0x1, 0x401, 0x0, 0x0, {0x3, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xc4}, 0x8810)
executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800", @ANYRES16=r1], 0x3c}}, 0x0)
executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000140)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000280)='27', 0x2)
mount$tmpfs(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000340), 0x1, 0x0)
executing program 4:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x15, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020692500000000002020207b1a00fe00000000bfa1000000000000070100e4f8ffffffb702000008000000b703000007000000850000000600000085100000010000009500000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000200)='GPL\x00'}, 0x94)
executing program 2:
syz_emit_ethernet(0x42, &(0x7f0000000680)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x2, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback, @empty}, '\x00\x00\x00\x00'}}}}}, 0x0)
executing program 4:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
r0 = io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r1 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r3=>0x0, {'syz', 0x0, '0\x00'}}})
r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r3}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r5)
sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
setresuid(0x0, 0xee01, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x11c0, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000640)='task\x00')
ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000680))
io_uring_enter(r0, 0x100000, 0x2, 0xf, &(0x7f0000000000)={[0x100000]}, 0x18)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
bisect: the chunk can be dropped
bisect: split chunks (needed=true): <8>, <8>
bisect: split chunk #0 of len 8 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=33s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [19, 26, 18, 7, 4, 2, 6, 4, 5, 1, 1, 22, 4]
detailed listing:
executing program 3:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000)
capset(0x0, &(0x7f0000000100)={0x5, 0x682, 0x20, 0x81, 0xfffffffb, 0xffffffff})
r2 = openat$null(0xffffff9c, &(0x7f0000000280), 0x80000, 0x0)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000380)={'wlan0\x00', <r4=>0x0})
sendmsg$NL80211_CMD_SET_MAC_ACL(r2, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1c, r3, 0x2, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c004}, 0x4000041)
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xf, 0x4, 0x4, 0x6}, 0x50)
r5 = syz_create_resource$binfmt(&(0x7f0000000000)='./file0\x00')
r6 = openat$binfmt(0xffffffffffffff9c, r5, 0x41, 0x1ff)
fcntl$setlease(r6, 0x400, 0x1)
name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000052000000030000000600"], &(0x7f0000000000), 0x0)
open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x0)
executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x141000, 0x100)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7)
r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102)
writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2)
mount$tmpfs(0x0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x80, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
read$FUSE(r0, 0x0, 0x0)
ioprio_set$uid(0x3, 0x0, 0x0)
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000780), 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, 0x0)
write$vhost_msg_v2(r2, &(0x7f0000000340)={0x2, 0x0, {0x0, 0x0, 0x0, 0x3, 0x2}}, 0x48)
openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0)
semctl$GETPID(0xffffffffffffffff, 0x4, 0xb, 0x0)
r3 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000280)={'syzkaller1\x00', @link_local})
mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x100)
mkdir(&(0x7f0000000000)='./file0\x00', 0x184)
mkdir(&(0x7f0000000000)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]})
chdir(&(0x7f0000000140)='./bus\x00')
r4 = open(&(0x7f0000000040)='./file0\x00', 0x84242, 0x1df2a23c5997fad6)
write$FUSE_CREATE_OPEN(r4, &(0x7f0000000180)={0xa0, 0x0, 0x0, {{0x4, 0x3, 0x5, 0x7, 0x800003, 0xfffffffd, {0x400000080001, 0xfd, 0x20ff, 0x8, 0xe, 0xd615, 0x110009, 0x3, 0xfffffffc, 0x6000, 0x0, 0x0, 0x0, 0xd, 0x7}}, {0x0, 0x13}}}, 0xa0)
sendfile(r4, r4, &(0x7f0000000080), 0x7f03)
executing program 1:
socket$nl_generic(0x10, 0x3, 0x10)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000280)=0x7)
r0 = getpgrp(0x0)
sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x5)
prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x2, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000300)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000)
r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0)
r3 = syz_open_dev$MSR(&(0x7f0000000340), 0x0, 0x0)
read$msr(r3, &(0x7f0000000380)=""/102392, 0x18ff8)
sched_setaffinity(r2, 0x47, &(0x7f0000019380)=0x7)
socket$inet_tcp(0x2, 0x1, 0x0)
setns(0xc9, 0x0)
r4 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000019880)={'nat\x00', 0x0, 0x0, 0x0, [0x8, 0x4, 0x9, 0xfffffffffffffff7, 0x80000000, 0x100000001]}, &(0x7f0000019900)=0x78)
executing program 1:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x3ffffffe]}, 0x8, 0x80000)
readv(r0, 0x0, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000)
executing program 3:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f0000000300), 0x1, 0x102)
write(r0, 0x0, 0x0)
executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)
r1 = accept4(r0, 0x0, 0x0, 0x80000)
recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/81, 0x51}], 0x1}, 0x0)
sendmsg$IPCTNL_MSG_CT_GET_DYING(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0x14, 0x6, 0x1, 0x401, 0x0, 0x0, {0x3, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xc4}, 0x8810)
executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800", @ANYRES16=r1], 0x3c}}, 0x0)
executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000140)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000280)='27', 0x2)
mount$tmpfs(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000340), 0x1, 0x0)
executing program 4:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x15, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020692500000000002020207b1a00fe00000000bfa1000000000000070100e4f8ffffffb702000008000000b703000007000000850000000600000085100000010000009500000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000200)='GPL\x00'}, 0x94)
executing program 2:
syz_emit_ethernet(0x42, &(0x7f0000000680)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x2, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback, @empty}, '\x00\x00\x00\x00'}}}}}, 0x0)
executing program 4:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
r0 = io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r1 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r3=>0x0, {'syz', 0x0, '0\x00'}}})
r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r3}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r5)
sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
setresuid(0x0, 0xee01, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x11c0, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000640)='task\x00')
ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000680))
io_uring_enter(r0, 0x100000, 0x2, 0xf, &(0x7f0000000000)={[0x100000]}, 0x18)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/2
bisect: no need to test this chunk, it's definitely needed
bisect: split chunk #1 of len 8 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=32s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [19, 26, 18, 7, 5, 1, 1, 22, 4]
detailed listing:
executing program 3:
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000)
capset(0x0, &(0x7f0000000100)={0x5, 0x682, 0x20, 0x81, 0xfffffffb, 0xffffffff})
r2 = openat$null(0xffffff9c, &(0x7f0000000280), 0x80000, 0x0)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000380)={'wlan0\x00', <r4=>0x0})
sendmsg$NL80211_CMD_SET_MAC_ACL(r2, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1c, r3, 0x2, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c004}, 0x4000041)
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xf, 0x4, 0x4, 0x6}, 0x50)
r5 = syz_create_resource$binfmt(&(0x7f0000000000)='./file0\x00')
r6 = openat$binfmt(0xffffffffffffff9c, r5, 0x41, 0x1ff)
fcntl$setlease(r6, 0x400, 0x1)
name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000052000000030000000600"], &(0x7f0000000000), 0x0)
open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x0)
executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x141000, 0x100)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7)
r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102)
writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2)
mount$tmpfs(0x0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x80, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
read$FUSE(r0, 0x0, 0x0)
ioprio_set$uid(0x3, 0x0, 0x0)
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000780), 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, 0x0)
write$vhost_msg_v2(r2, &(0x7f0000000340)={0x2, 0x0, {0x0, 0x0, 0x0, 0x3, 0x2}}, 0x48)
openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0)
semctl$GETPID(0xffffffffffffffff, 0x4, 0xb, 0x0)
r3 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000280)={'syzkaller1\x00', @link_local})
mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x100)
mkdir(&(0x7f0000000000)='./file0\x00', 0x184)
mkdir(&(0x7f0000000000)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]})
chdir(&(0x7f0000000140)='./bus\x00')
r4 = open(&(0x7f0000000040)='./file0\x00', 0x84242, 0x1df2a23c5997fad6)
write$FUSE_CREATE_OPEN(r4, &(0x7f0000000180)={0xa0, 0x0, 0x0, {{0x4, 0x3, 0x5, 0x7, 0x800003, 0xfffffffd, {0x400000080001, 0xfd, 0x20ff, 0x8, 0xe, 0xd615, 0x110009, 0x3, 0xfffffffc, 0x6000, 0x0, 0x0, 0x0, 0xd, 0x7}}, {0x0, 0x13}}}, 0xa0)
sendfile(r4, r4, &(0x7f0000000080), 0x7f03)
executing program 1:
socket$nl_generic(0x10, 0x3, 0x10)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000280)=0x7)
r0 = getpgrp(0x0)
sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x5)
prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x2, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000300)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000)
r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0)
r3 = syz_open_dev$MSR(&(0x7f0000000340), 0x0, 0x0)
read$msr(r3, &(0x7f0000000380)=""/102392, 0x18ff8)
sched_setaffinity(r2, 0x47, &(0x7f0000019380)=0x7)
socket$inet_tcp(0x2, 0x1, 0x0)
setns(0xc9, 0x0)
r4 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000019880)={'nat\x00', 0x0, 0x0, 0x0, [0x8, 0x4, 0x9, 0xfffffffffffffff7, 0x80000000, 0x100000001]}, &(0x7f0000019900)=0x78)
executing program 1:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x3ffffffe]}, 0x8, 0x80000)
readv(r0, 0x0, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000)
executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000140)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000280)='27', 0x2)
mount$tmpfs(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000340), 0x1, 0x0)
executing program 4:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x15, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020692500000000002020207b1a00fe00000000bfa1000000000000070100e4f8ffffffb702000008000000b703000007000000850000000600000085100000010000009500000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000200)='GPL\x00'}, 0x94)
executing program 2:
syz_emit_ethernet(0x42, &(0x7f0000000680)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x2, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback, @empty}, '\x00\x00\x00\x00'}}}}}, 0x0)
executing program 4:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
r0 = io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r1 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r3=>0x0, {'syz', 0x0, '0\x00'}}})
r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r3}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r5)
sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
setresuid(0x0, 0xee01, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x11c0, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000640)='task\x00')
ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000680))
io_uring_enter(r0, 0x100000, 0x2, 0xf, &(0x7f0000000000)={[0x100000]}, 0x18)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/2
bisect: no need to test this chunk, it's definitely needed
bisect: split chunks (needed=true): <4>, <4>
bisect: split chunk #0 of len 4 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=31s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [18, 7, 5, 1, 1, 22, 4]
detailed listing:
executing program 1:
socket$nl_generic(0x10, 0x3, 0x10)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000280)=0x7)
r0 = getpgrp(0x0)
sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x5)
prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x2, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000300)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000)
r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0)
r3 = syz_open_dev$MSR(&(0x7f0000000340), 0x0, 0x0)
read$msr(r3, &(0x7f0000000380)=""/102392, 0x18ff8)
sched_setaffinity(r2, 0x47, &(0x7f0000019380)=0x7)
socket$inet_tcp(0x2, 0x1, 0x0)
setns(0xc9, 0x0)
r4 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000019880)={'nat\x00', 0x0, 0x0, 0x0, [0x8, 0x4, 0x9, 0xfffffffffffffff7, 0x80000000, 0x100000001]}, &(0x7f0000019900)=0x78)
executing program 1:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x3ffffffe]}, 0x8, 0x80000)
readv(r0, 0x0, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000)
executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000140)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000280)='27', 0x2)
mount$tmpfs(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000340), 0x1, 0x0)
executing program 4:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x15, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020692500000000002020207b1a00fe00000000bfa1000000000000070100e4f8ffffffb702000008000000b703000007000000850000000600000085100000010000009500000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000200)='GPL\x00'}, 0x94)
executing program 2:
syz_emit_ethernet(0x42, &(0x7f0000000680)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x2, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback, @empty}, '\x00\x00\x00\x00'}}}}}, 0x0)
executing program 4:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
r0 = io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r1 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r3=>0x0, {'syz', 0x0, '0\x00'}}})
r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r3}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r5)
sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
setresuid(0x0, 0xee01, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x11c0, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000640)='task\x00')
ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000680))
io_uring_enter(r0, 0x100000, 0x2, 0xf, &(0x7f0000000000)={[0x100000]}, 0x18)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/2
bisect: no need to test this chunk, it's definitely needed
bisect: split chunk #1 of len 4 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=31s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [18, 7, 1, 22, 4]
detailed listing:
executing program 1:
socket$nl_generic(0x10, 0x3, 0x10)
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000280)=0x7)
r0 = getpgrp(0x0)
sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x5)
prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x2, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000300)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000)
r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0)
r3 = syz_open_dev$MSR(&(0x7f0000000340), 0x0, 0x0)
read$msr(r3, &(0x7f0000000380)=""/102392, 0x18ff8)
sched_setaffinity(r2, 0x47, &(0x7f0000019380)=0x7)
socket$inet_tcp(0x2, 0x1, 0x0)
setns(0xc9, 0x0)
r4 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000019880)={'nat\x00', 0x0, 0x0, 0x0, [0x8, 0x4, 0x9, 0xfffffffffffffff7, 0x80000000, 0x100000001]}, &(0x7f0000019900)=0x78)
executing program 1:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x3ffffffe]}, 0x8, 0x80000)
readv(r0, 0x0, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000)
executing program 2:
syz_emit_ethernet(0x42, &(0x7f0000000680)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x2, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback, @empty}, '\x00\x00\x00\x00'}}}}}, 0x0)
executing program 4:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
r0 = io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r1 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r3=>0x0, {'syz', 0x0, '0\x00'}}})
r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r3}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r5)
sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
setresuid(0x0, 0xee01, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x11c0, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000640)='task\x00')
ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000680))
io_uring_enter(r0, 0x100000, 0x2, 0xf, &(0x7f0000000000)={[0x100000]}, 0x18)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/2
bisect: no need to test this chunk, it's definitely needed
bisect: split chunks (needed=true): <2>, <2>
bisect: split chunk #0 of len 2 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=31s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [7, 1, 22, 4]
detailed listing:
executing program 1:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x3ffffffe]}, 0x8, 0x80000)
readv(r0, 0x0, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000)
executing program 2:
syz_emit_ethernet(0x42, &(0x7f0000000680)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x2, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback, @empty}, '\x00\x00\x00\x00'}}}}}, 0x0)
executing program 4:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
r0 = io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r1 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r3=>0x0, {'syz', 0x0, '0\x00'}}})
r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r3}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r5)
sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
setresuid(0x0, 0xee01, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x11c0, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000640)='task\x00')
ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000680))
io_uring_enter(r0, 0x100000, 0x2, 0xf, &(0x7f0000000000)={[0x100000]}, 0x18)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/2
bisect: no need to test this chunk, it's definitely needed
bisect: split chunk #1 of len 2 into 2 parts
bisect: testing without sub-chunk 1/2
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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [7, 22, 4]
detailed listing:
executing program 1:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x3ffffffe]}, 0x8, 0x80000)
readv(r0, 0x0, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000)
executing program 4:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
r0 = io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r1 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r3=>0x0, {'syz', 0x0, '0\x00'}}})
r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r3}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r5)
sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
setresuid(0x0, 0xee01, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x11c0, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000640)='task\x00')
ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000680))
io_uring_enter(r0, 0x100000, 0x2, 0xf, &(0x7f0000000000)={[0x100000]}, 0x18)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/2
bisect: no need to test this chunk, it's definitely needed
bisect: split chunks (needed=true): <1>, <1>
bisect: split chunk #0 of len 1 into 2 parts
bisect: no way to further split the chunk
bisect: split chunk #1 of len 1 into 2 parts
bisect: no way to further split the chunk
bisect: 3 programs left: 

executing program 1:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x3ffffffe]}, 0x8, 0x80000)
readv(r0, 0x0, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000)
executing program 4:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
r0 = io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r1 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r3=>0x0, {'syz', 0x0, '0\x00'}}})
r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r3}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r5)
sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
setresuid(0x0, 0xee01, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x11c0, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000640)='task\x00')
ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000680))
io_uring_enter(r0, 0x100000, 0x2, 0xf, &(0x7f0000000000)={[0x100000]}, 0x18)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})


bisect: trying to concatenate
bisect: concatenate 3 entries
minimizing program #0 before concatenation
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 22, 4]
detailed listing:
executing program 0:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x3ffffffe]}, 0x8, 0x80000)
readv(r0, 0x0, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
executing program 4:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
r0 = io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r1 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r3=>0x0, {'syz', 0x0, '0\x00'}}})
r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r3}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r5)
sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
setresuid(0x0, 0xee01, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x11c0, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000640)='task\x00')
ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000680))
io_uring_enter(r0, 0x100000, 0x2, 0xf, &(0x7f0000000000)={[0x100000]}, 0x18)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 22, 4]
detailed listing:
executing program 0:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x3ffffffe]}, 0x8, 0x80000)
readv(r0, 0x0, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300))
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
executing program 4:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
r0 = io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r1 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r3=>0x0, {'syz', 0x0, '0\x00'}}})
r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r3}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r5)
sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
setresuid(0x0, 0xee01, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x11c0, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000640)='task\x00')
ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000680))
io_uring_enter(r0, 0x100000, 0x2, 0xf, &(0x7f0000000000)={[0x100000]}, 0x18)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 22, 4]
detailed listing:
executing program 0:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x3ffffffe]}, 0x8, 0x80000)
readv(r0, 0x0, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300))
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
executing program 4:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
r0 = io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r1 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r3=>0x0, {'syz', 0x0, '0\x00'}}})
r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r3}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r5)
sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
setresuid(0x0, 0xee01, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x11c0, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000640)='task\x00')
ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000680))
io_uring_enter(r0, 0x100000, 0x2, 0xf, &(0x7f0000000000)={[0x100000]}, 0x18)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 22, 4]
detailed listing:
executing program 0:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x3ffffffe]}, 0x8, 0x80000)
readv(r0, 0x0, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300))
executing program 4:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
r0 = io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r1 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r3=>0x0, {'syz', 0x0, '0\x00'}}})
r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r3}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r5)
sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
setresuid(0x0, 0xee01, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x11c0, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000640)='task\x00')
ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000680))
io_uring_enter(r0, 0x100000, 0x2, 0xf, &(0x7f0000000000)={[0x100000]}, 0x18)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 22, 4]
detailed listing:
executing program 0:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x3ffffffe]}, 0x8, 0x80000)
readv(r0, 0x0, 0x0)
executing program 4:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
r0 = io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r1 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r3=>0x0, {'syz', 0x0, '0\x00'}}})
r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r3}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r5)
sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
setresuid(0x0, 0xee01, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x11c0, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000640)='task\x00')
ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000680))
io_uring_enter(r0, 0x100000, 0x2, 0xf, &(0x7f0000000000)={[0x100000]}, 0x18)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [1, 22, 4]
detailed listing:
executing program 0:
signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x3ffffffe]}, 0x8, 0x80000)
executing program 4:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
r0 = io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r1 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r3=>0x0, {'syz', 0x0, '0\x00'}}})
r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r3}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r5)
sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
setresuid(0x0, 0xee01, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x11c0, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000640)='task\x00')
ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000680))
io_uring_enter(r0, 0x100000, 0x2, 0xf, &(0x7f0000000000)={[0x100000]}, 0x18)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 22, 4]
detailed listing:
executing program 0:
executing program 4:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
r0 = io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r1 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r3=>0x0, {'syz', 0x0, '0\x00'}}})
r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r3}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r5)
sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
setresuid(0x0, 0xee01, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x11c0, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000640)='task\x00')
ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000680))
io_uring_enter(r0, 0x100000, 0x2, 0xf, &(0x7f0000000000)={[0x100000]}, 0x18)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
minimized 7 calls -> 0 calls
minimizing program #1 before concatenation
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 21, 4]
detailed listing:
executing program 1:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r0 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '0\x00'}}})
r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r3, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r2}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r4)
sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
setresuid(0x0, 0xee01, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x11c0, 0x0)
r6 = syz_open_procfs(0x0, &(0x7f0000000640)='task\x00')
ioctl$KVM_CAP_HYPERV_SYNIC2(r6, 0x4068aea3, &(0x7f0000000680))
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 20, 4]
detailed listing:
executing program 1:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r0 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '0\x00'}}})
r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r3, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r2}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r4)
sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
setresuid(0x0, 0xee01, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x11c0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000640)='task\x00')
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 19, 4]
detailed listing:
executing program 1:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r0 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '0\x00'}}})
r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r3, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r2}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r4)
sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
setresuid(0x0, 0xee01, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x11c0, 0x0)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 18, 4]
detailed listing:
executing program 1:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r0 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '0\x00'}}})
r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r3, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r2}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r4)
sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
setresuid(0x0, 0xee01, 0x0)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 17, 4]
detailed listing:
executing program 1:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r0 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '0\x00'}}})
r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r3, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r2}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r4)
sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
chdir(&(0x7f0000000240)='./file0\x00')
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 16, 4]
detailed listing:
executing program 1:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r0 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '0\x00'}}})
r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r3, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r2}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r4)
sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_inode_hardlimit=1'])
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 15, 4]
detailed listing:
executing program 1:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r0 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '0\x00'}}})
r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r3, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r2}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r4)
sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x64, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf90d}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x5000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40001}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4806}, 0x0)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 14, 4]
detailed listing:
executing program 1:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r0 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '0\x00'}}})
r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r3, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r2}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r4)
sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x4c, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x4c}}, 0x0)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 13, 4]
detailed listing:
executing program 1:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r0 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '0\x00'}}})
r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r3, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r2}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r4)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 12, 4]
detailed listing:
executing program 1:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r0 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '0\x00'}}})
r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r3, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r2}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
socket$nl_generic(0x10, 0x3, 0x10)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 11, 4]
detailed listing:
executing program 1:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r0 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '0\x00'}}})
r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r3, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r2}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
mkdir(&(0x7f0000000140)='./file0\x00', 0x130)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 10, 4]
detailed listing:
executing program 1:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r0 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '0\x00'}}})
r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r3, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r2}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
socket$nl_generic(0x10, 0x3, 0x10)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 9, 4]
detailed listing:
executing program 1:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r0 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '0\x00'}}})
r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r3, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r2}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 4]
detailed listing:
executing program 1:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r0 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '0\x00'}}})
openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program did not crash
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 4]
detailed listing:
executing program 1:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r0 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_LOAD(0xffffffffffffffff, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r2}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program did not crash
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 4]
detailed listing:
executing program 1:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r0 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program did not crash
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 4]
detailed listing:
executing program 1:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r0 = socket$xdp(0x2c, 0x3, 0x0)
getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18)
ioctl$DM_DEV_CREATE(0xffffffffffffffff, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '0\x00'}}})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program did not crash
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 4]
detailed listing:
executing program 1:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
socket$xdp(0x2c, 0x3, 0x0)
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '0\x00'}}})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 7, 4]
detailed listing:
executing program 1:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
io_uring_setup(0x8c3, &(0x7f0000000280)={0x0, 0xc93a, 0x2, 0x42, 0xfc})
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '0\x00'}}})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 6, 4]
detailed listing:
executing program 1:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd2f1, 0x2000, 0x8, 0xadea})
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '0\x00'}}})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 5, 4]
detailed listing:
executing program 1:
executing program 0:
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '0\x00'}}})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 4, 4]
detailed listing:
executing program 1:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '0\x00'}}})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x148, 0x138, 0x0, 0x0, 0x8200, 0x0, 0x0, @by_dev={r1}, "3a0562cbaf28626b87f7ff"})

program crashed: WARNING in cache_resume
minimized 22 calls -> 4 calls
minimizing program #2 before concatenation
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 4, 3]
detailed listing:
executing program 1:
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '0\x00'}}})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 4, 2]
detailed listing:
executing program 1:
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '0\x00'}}})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, 0x0)

program did not crash
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 4, 2]
detailed listing:
executing program 1:
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '0\x00'}}})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_DEV_SUSPEND(r0, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}})

program crashed: WARNING in cache_resume
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 4, 1]
detailed listing:
executing program 1:
executing program 4:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '0\x00'}}})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
executing program 0:
ioctl$DM_DEV_SUSPEND(0xffffffffffffffff, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}})

program did not crash
minimized 4 calls -> 2 calls
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '0\x00'}}})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_DEV_SUSPEND(r3, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}})

program crashed: WARNING in cache_resume
bisect: concatenation succeeded
found reproducer with 6 syscalls
minimizing guilty program
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '0\x00'}}})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)

program did not crash
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_SUSPEND
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '0\x00'}}})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
ioctl$DM_DEV_SUSPEND(0xffffffffffffffff, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}})

program did not crash
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-openat$dm_control-ioctl$DM_DEV_SUSPEND
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '0\x00'}}})
openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_DEV_SUSPEND(r1, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}})

program did not crash
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '0\x00'}}})
ioctl$DM_TABLE_LOAD(0xffffffffffffffff, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_DEV_SUSPEND(r2, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}})

program did not crash
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
detailed listing:
executing program 0:
openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_DEV_SUSPEND(r1, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}})

program did not crash
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
detailed listing:
executing program 0:
ioctl$DM_DEV_CREATE(0xffffffffffffffff, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r0=>0x0, {'syz', 0x0, '0\x00'}}})
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r0}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_DEV_SUSPEND(r2, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}})

program did not crash
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '0\x00'}}})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_DEV_SUSPEND(r3, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}})

program did not crash
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_DEV_SUSPEND(r2, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}})

program did not crash
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '0\x00'}}})
r2 = openat$dm_control(0xffffffffffffff9c, 0x0, 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_DEV_SUSPEND(r3, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}})

program did not crash
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '0\x00'}}})
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, 0x0)
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_DEV_SUSPEND(r2, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}})

program did not crash
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '0\x00'}}})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
r3 = openat$dm_control(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$DM_DEV_SUSPEND(r3, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}})

program did not crash
testing program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '0\x00'}}})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_DEV_SUSPEND(r3, 0xc138fd06, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
program crashed: WARNING in cache_resume
simplifying C reproducer
testing compiled C program (duration=45s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
program did not crash
testing compiled C program (duration=45s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
program did not crash
testing compiled C program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
program did not crash
testing compiled C program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
program crashed: WARNING in cache_resume
testing compiled C program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
program crashed: WARNING in cache_resume
testing compiled C program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
program crashed: WARNING in cache_resume
testing compiled C program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
program crashed: WARNING in cache_resume
testing compiled C program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
program crashed: WARNING in cache_resume
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '0\x00'}}})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_DEV_SUSPEND(r3, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}})

program crashed: WARNING in cache_resume
validation run: crashed=true
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '0\x00'}}})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_DEV_SUSPEND(r3, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}})

program crashed: WARNING in cache_resume
validation run: crashed=true
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-openat$dm_control-ioctl$DM_TABLE_LOAD-openat$dm_control-ioctl$DM_DEV_SUSPEND
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '0\x00'}}})
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000008c0), 0x109000, 0x0)
ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000900)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x1008, 0x0, 0x88, 'cache\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '512', 0x20, '2 metadata2 writethrough', 0x20, 'default 0'}}]})
r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DM_DEV_SUSPEND(r3, 0xc138fd06, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}})

program crashed: WARNING in cache_resume
validation run: crashed=true
reproducing took 2h4m16.371101924s
repro crashed as (corrupted=false):
------------[ cut here ]------------
DEBUG_RWSEMS_WARN_ON((rwsem_owner(sem) != current) && !rwsem_test_oflags(sem, RWSEM_NONSPINNABLE)): count = 0x1, magic = 0xffff888021a483b0, owner = 0xffff88802ccc8000, curr 0xffff888020421dc0, list empty
WARNING: CPU: 1 PID: 4429 at kernel/locking/rwsem.c:1350 __up_write kernel/locking/rwsem.c:1349 [inline]
WARNING: CPU: 1 PID: 4429 at kernel/locking/rwsem.c:1350 up_write+0x397/0x410 kernel/locking/rwsem.c:1604
Modules linked in:

CPU: 1 PID: 4429 Comm: syz.1.22 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
RIP: 0010:__up_write kernel/locking/rwsem.c:1349 [inline]
RIP: 0010:up_write+0x397/0x410 kernel/locking/rwsem.c:1604
Code: 4c 0f 44 d0 48 c7 c7 e0 1e 2b 8a 48 c7 c6 a0 21 2b 8a 48 8b 14 24 4c 89 f1 4d 89 e0 4d 89 f9 41 52 e8 5d 85 61 08 48 83 c4 08 <0f> 0b e9 70 fd ff ff 48 c7 c1 48 56 6d 8e 80 e1 07 80 c1 03 38 c1
RSP: 0018:ffffc900032bfad0 EFLAGS: 00010292

RAX: 79618a00f4624b00 RBX: ffff888021a483b0 RCX: ffff888020421dc0
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: dffffc0000000000 R08: ffff8880b8f33d7f R09: 1ffff110171e67af
R10: dffffc0000000000 R11: ffffed10171e67b0 R12: ffff88802ccc8000
R13: ffff888021a48408 R14: ffff888021a483b0 R15: ffff888020421dc0
FS:  00007f73f82736c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f73f8e9cdac CR3: 000000005c4e5000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 allow_background_work drivers/md/dm-cache-target.c:1037 [inline]
 cache_resume+0x83/0xf0 drivers/md/dm-cache-target.c:3083
 dm_table_resume_targets+0x28f/0x3f0 drivers/md/dm-table.c:2176
 __dm_resume+0x22/0x1a0 drivers/md/dm.c:2556
 dm_resume+0x226/0x2f0 drivers/md/dm.c:2601
 do_resume drivers/md/dm-ioctl.c:1194 [inline]
 dev_suspend+0x3fe/0x740 drivers/md/dm-ioctl.c:1226
 ctl_ioctl drivers/md/dm-ioctl.c:2024 [inline]
 dm_ctl_ioctl+0x947/0xd00 drivers/md/dm-ioctl.c:2046
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:874 [inline]
 __se_sys_ioctl+0xfa/0x170 fs/ioctl.c:860
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f73f8c14559
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f73f8273028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f73f8e9afa0 RCX: 00007f73f8c14559
RDX: 00002000000004c0 RSI: 00000000c138fd06 RDI: 0000000000000005
RBP: 00007f73f8cabb20 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f73f8e9b038 R14: 00007f73f8e9afa0 R15: 00007ffda9dcaa08
 </TASK>

final repro crashed as (corrupted=false):
------------[ cut here ]------------
DEBUG_RWSEMS_WARN_ON((rwsem_owner(sem) != current) && !rwsem_test_oflags(sem, RWSEM_NONSPINNABLE)): count = 0x1, magic = 0xffff888021a483b0, owner = 0xffff88802ccc8000, curr 0xffff888020421dc0, list empty
WARNING: CPU: 1 PID: 4429 at kernel/locking/rwsem.c:1350 __up_write kernel/locking/rwsem.c:1349 [inline]
WARNING: CPU: 1 PID: 4429 at kernel/locking/rwsem.c:1350 up_write+0x397/0x410 kernel/locking/rwsem.c:1604
Modules linked in:

CPU: 1 PID: 4429 Comm: syz.1.22 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
RIP: 0010:__up_write kernel/locking/rwsem.c:1349 [inline]
RIP: 0010:up_write+0x397/0x410 kernel/locking/rwsem.c:1604
Code: 4c 0f 44 d0 48 c7 c7 e0 1e 2b 8a 48 c7 c6 a0 21 2b 8a 48 8b 14 24 4c 89 f1 4d 89 e0 4d 89 f9 41 52 e8 5d 85 61 08 48 83 c4 08 <0f> 0b e9 70 fd ff ff 48 c7 c1 48 56 6d 8e 80 e1 07 80 c1 03 38 c1
RSP: 0018:ffffc900032bfad0 EFLAGS: 00010292

RAX: 79618a00f4624b00 RBX: ffff888021a483b0 RCX: ffff888020421dc0
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: dffffc0000000000 R08: ffff8880b8f33d7f R09: 1ffff110171e67af
R10: dffffc0000000000 R11: ffffed10171e67b0 R12: ffff88802ccc8000
R13: ffff888021a48408 R14: ffff888021a483b0 R15: ffff888020421dc0
FS:  00007f73f82736c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f73f8e9cdac CR3: 000000005c4e5000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 allow_background_work drivers/md/dm-cache-target.c:1037 [inline]
 cache_resume+0x83/0xf0 drivers/md/dm-cache-target.c:3083
 dm_table_resume_targets+0x28f/0x3f0 drivers/md/dm-table.c:2176
 __dm_resume+0x22/0x1a0 drivers/md/dm.c:2556
 dm_resume+0x226/0x2f0 drivers/md/dm.c:2601
 do_resume drivers/md/dm-ioctl.c:1194 [inline]
 dev_suspend+0x3fe/0x740 drivers/md/dm-ioctl.c:1226
 ctl_ioctl drivers/md/dm-ioctl.c:2024 [inline]
 dm_ctl_ioctl+0x947/0xd00 drivers/md/dm-ioctl.c:2046
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:874 [inline]
 __se_sys_ioctl+0xfa/0x170 fs/ioctl.c:860
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f73f8c14559
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f73f8273028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f73f8e9afa0 RCX: 00007f73f8c14559
RDX: 00002000000004c0 RSI: 00000000c138fd06 RDI: 0000000000000005
RBP: 00007f73f8cabb20 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f73f8e9b038 R14: 00007f73f8e9afa0 R15: 00007ffda9dcaa08
 </TASK>