Extracting prog: 4m54.490369889s
Minimizing prog: 20m7.708963803s
Simplifying prog options: 4m17.08907644s
Extracting C: 1m28.700163502s
Simplifying C: 0s


extracting reproducer from 25 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:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_REMOVE
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0xc01, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000380)={0x4, 0x32, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x24400, 0x0, 0x0, @by_dev={r2}, [@multipath={0x0, 0x54d0, 0x0, 0x78, 'multipath\x00', {'1 retain_attached_hw_handler', 0x20, '1 rdac'}}]})
ioctl$DM_DEV_REMOVE(r0, 0xc138fd04, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x9a4ee504b98d1bf2, 0x0, 0x0, @by_dev={r2}}) (fail_nth: 6)

program did not crash
single: failed to extract reproducer
bisect: bisecting 25 programs with base timeout 30s
testing program (duration=36s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [20, 21, 20, 28, 10, 12, 12, 6, 4, 15, 20, 12, 2, 2, 24, 4, 4, 18, 2, 2, 6, 29, 13, 4, 5]
detailed listing:
executing program 0:
syz_emit_vhci(&(0x7f0000000000)=ANY=[], 0x7)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000000300)="e0", 0x1)
getsockopt$inet_opts(r1, 0x0, 0x400000000000009, 0x0, &(0x7f0000000340))
write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[], 0x32600)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
r2 = socket(0x10, 0x3, 0x0)
sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="1c0000004a008102e0", 0x9}, {&(0x7f00000001c0)="0c74c75350f4a590e15c61c7942348092734fe", 0x13}], 0x2, 0x0, 0x0, 0x10}, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x238300000000000)
ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r3=>0xffffffffffffffff, {0x7}}, './file0\x00'})
socket$netlink(0x10, 0x3, 0xb)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x38, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x5, @loopback, 0x4}, @in6={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7f}]}, &(0x7f0000000280)=0x10)
syz_emit_vhci(&(0x7f0000000080)=ANY=[@ANYBLOB="efe48cedbc77317467"], 0x9)
write$tcp_congestion(r0, &(0x7f00000002c0)='cdg\x00', 0x4)
getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000000c0), 0x2)
syz_genetlink_get_family_id$l2tp(0x0, r3)
executing program 0:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) (async)
futex(0x0, 0x5, 0x0, 0x0, 0x0, 0xc1000000) (async)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000780), 0xffffffffffffffff) (async)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='.\x00', 0x0, 0x140)
fcntl$notify(r0, 0x402, 0x91ea6c12f182534) (async)
fcntl$setownex(r0, 0xf, &(0x7f0000000300)={0x1}) (async)
r1 = socket(0x10, 0x80002, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000400)="24000000180003041dfffd946f610500020100000005fe060c10880008000f00fff3c00e140000001a00ffffba16a0aa1c091dbfa1090000", 0x38}], 0x1}, 0x105)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cgroup.stat\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r3, 0x0) (async)
sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r2, &(0x7f00000007c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0xbd3ec5134c5539d5, 0x0, 0x4}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4080) (async)
recvmmsg(r1, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}, 0xf}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000540)=""/133, 0x85}], 0x1}, 0x5}], 0x2, 0x40018020, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x275a, 0x0) (async)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) (async)
r6 = socket$packet(0x11, 0x3, 0x300)
r7 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000600)={'geneve0\x00', <r8=>0x0})
sendto$packet(r6, &(0x7f0000000640)="f4416eb4e859495d589fefa788a8", 0xe, 0x24004080, &(0x7f0000000680)={0x11, 0x8100, r8, 0x1, 0x0, 0x6, @link_local}, 0x14) (async)
ioctl$KVM_SET_IRQCHIP(r5, 0x4020aeb2, &(0x7f0000000080)={0x0, 0x12c, @pic={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x4, 0x5}})
executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000000680)={0xa, 0x4e23, 0x0, @loopback, 0x3}, 0x7e)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_UNBLANKSCREEN(r1, 0x560b, 0x0)
sendto$inet6(r0, &(0x7f00000006c0)='X', 0x34000, 0xe0, &(0x7f0000000880)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
mkdirat(0xffffffffffffff9c, &(0x7f00000008c0)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000900)='./proc\x00', &(0x7f0000000940)='proc\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000a40)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b)
r3 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r5)
sendmsg$NL80211_CMD_CONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01002a9d7000fbdbdf252e00000008000300", @ANYRES32=r6, @ANYBLOB="05003400020000001400490001ac0f000aac0f"], 0x38}, 0x1, 0x0, 0x0, 0x20}, 0x0)
sendmsg$NL80211_CMD_NEW_KEY(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, r7, 0x400, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "07da1d3d10"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "257efca034"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x20, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40081}, 0x40000)
ioctl$IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, 0x0)
r8 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$IOCTL_VMCI_DATAGRAM_SEND(r8, 0x7ab, 0x0)
write(r2, &(0x7f0000000a80)='7', 0x1)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x300, 0x0, 0xc, 0x6}, 0x9c)
executing program 0:
r0 = socket$rxrpc(0x21, 0x2, 0x2)
bind$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x0, @local}}, 0x24)
openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40, 0x0)
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000240), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r1, &(0x7f0000000380)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_INIT(r1, &(0x7f00000023c0)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x490420, 0x2}}, 0x50)
syz_fuse_handle_req(r1, &(0x7f0000002440)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e20000000000000000000000000000000000000000000000000000000045ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004500)={0x20, 0x0, 0x0, {0x0, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = openat(0xffffffffffffff9c, &(0x7f0000004540)='./file0\x00', 0x20c01, 0x0)
syz_fuse_handle_req(r1, &(0x7f0000004580)="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", 0x2000, &(0x7f0000006580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000006640)={0x18, 0xfffffffffffffff5, 0x0, {0x800}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fallocate(r3, 0x0, 0x460e, 0x3)
syz_fuse_handle_req(r1, &(0x7f0000006680)="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", 0x2000, &(0x7f0000008680)={&(0x7f0000008740)={0x50, 0x0, 0x4000003, {0x7, 0x2b, 0x4, 0x6a430200, 0x4, 0xb, 0x4f63, 0xa, 0x0, 0x0, 0x100, 0xd1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
bind$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x400, 0x2, 0x10, {0x2, 0x0, @local}}, 0x24)
openat(0xffffffffffffff9c, &(0x7f00000087c0)='./file0\x00', 0x42, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000008800)='./tracing\x00', 0x1ff)
mount(0x0, &(0x7f0000008840)='./tracing\x00', &(0x7f0000008880)='tracefs\x00', 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f00000088c0)='./tracing/uprobe_events\x00', 0x401, 0x0)
r5 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000008940)={0x2, {{0xa, 0x0, 0x0, @mcast1, 0xfc}}}, 0x88)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000008a00)={0x1, {{0xa, 0x0, 0x3, @mcast2, 0x711}}, {{0xa, 0x4e20, 0x7fff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x8}}}, 0x108)
setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000008b40)={0x0, {{0xa, 0x4e1f, 0x7, @mcast1, 0xabdf}}, 0x1}, 0x90)
write(r4, &(0x7f0000008900)='r:s/p ./file0:0\f\\\"\"', 0x13)
listen(r0, 0x0)
r6 = socket$inet6(0xa, 0x2, 0x5)
r7 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x5)
ioctl$SG_IO(r7, 0x2285, 0x0)
writev(r7, &(0x7f0000000100)=[{&(0x7f0000000140)="aefdda9d240300005a90f57f07703aeff0f657bbee07962c22772e11b44e65d76641cb010052f436dd2a", 0x2a}, {&(0x7f0000000180)="a51d484e240000000000f7caaff96b2fc08bfcd111fbdf23ea32db0e8f21d5bc27bd80d85e4475117000ba4294ecbb", 0x2f}, {&(0x7f00000001c0)="f2663698d8ab9661b11b5aada2ed772e2df40b277f5f4989c1c2797600ae4882d55d8b98ca7e2728fde7", 0x2a}], 0x3)
connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e21, 0x313a, @local, 0x7}, 0x1c)
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4800000041000501010000000000000001010000000000001c0001000600060088a800001000040000000000000a000191004000140002"], 0x48}, 0x1, 0x0, 0x0, 0x4044850}, 0xc040)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000200), 0x6f8e1d96, 0x880)
ioctl$SNDRV_PCM_IOCTL_XRUN(r1, 0x4148, 0x0) (async)
modify_ldt$write(0x1, &(0x7f0000000140)={0x92, 0x20000000, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1}, 0x10)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r2)
sendmsg$ETHTOOL_MSG_CHANNELS_SET(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x34, r3, 0x205, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x1}, @ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}]}, 0x34}}, 0x0) (async)
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa)
syz_clone(0x1000, 0x0, 0x0, 0x0, 0x0, 0x0)
executing program 0:
r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\b', 0x6f, 0xffffffffffffffff)
keyctl$get_keyring_id(0x0, r0, 0x6)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x1000, 0x0, 0xa, 0x20, 0x80, 0x87}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, {0x0, 0x0, 0x200000000000001, 0x4}}}, 0xb8}}, 0x2c000010)
sendmsg$nl_xfrm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@updpolicy={0xb8, 0x14, 0x1, 0x0, 0x4, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x1000, 0x0, 0xa, 0x20}, {}, {0x1, 0x6, 0x0, 0xfffffffffffffffe}}}, 0xb8}, 0x1, 0x0, 0x0, 0x404c830}, 0x987a3a9f32358a4c)
r3 = socket(0xa, 0x3, 0x3a)
setsockopt$MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000f80)={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, '\x00', 0x1e}}, {0xa, 0x0, 0x0, @empty}, 0x1, {[0x0, 0x0, 0x74, 0x3]}}, 0x5c)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), r4)
sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r5, 0x1, 0x0, 0x0, {0x3}, [@GTPA_LINK={0x8}, @GTPA_VERSION={0x8}]}, 0x24}}, 0x0)
setsockopt$MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000001080)={{0xa, 0x0, 0x0, @mcast2}, {0xa, 0x4e20, 0xffffffff, @empty}, 0x1, {[0x0, 0x2, 0x0, 0x0, 0x0, 0xe3]}}, 0x5c)
executing program 32:
r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\b', 0x6f, 0xffffffffffffffff)
keyctl$get_keyring_id(0x0, r0, 0x6)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x1000, 0x0, 0xa, 0x20, 0x80, 0x87}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, {0x0, 0x0, 0x200000000000001, 0x4}}}, 0xb8}}, 0x2c000010)
sendmsg$nl_xfrm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@updpolicy={0xb8, 0x14, 0x1, 0x0, 0x4, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x1000, 0x0, 0xa, 0x20}, {}, {0x1, 0x6, 0x0, 0xfffffffffffffffe}}}, 0xb8}, 0x1, 0x0, 0x0, 0x404c830}, 0x987a3a9f32358a4c)
r3 = socket(0xa, 0x3, 0x3a)
setsockopt$MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000f80)={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, '\x00', 0x1e}}, {0xa, 0x0, 0x0, @empty}, 0x1, {[0x0, 0x0, 0x74, 0x3]}}, 0x5c)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), r4)
sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r5, 0x1, 0x0, 0x0, {0x3}, [@GTPA_LINK={0x8}, @GTPA_VERSION={0x8}]}, 0x24}}, 0x0)
setsockopt$MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000001080)={{0xa, 0x0, 0x0, @mcast2}, {0xa, 0x4e20, 0xffffffff, @empty}, 0x1, {[0x0, 0x2, 0x0, 0x0, 0x0, 0xe3]}}, 0x5c)
executing program 1:
mknodat$md(0xffffffffffffff9c, &(0x7f0000000200)='./md0\x00', 0x6180, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
r0 = openat$md_node(0xffffffffffffff9c, &(0x7f0000000240)='./md0\x00', 0x2, 0x0)
ioctl$SET_ARRAY_INFO(r0, 0x40480923, &(0x7f0000000280)={0xffffffff, 0x0, 0x0, 0x800, 0xffffffffffffffff, 0x800, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000})
ioctl$ADD_NEW_DISK(r0, 0x40140921, &(0x7f0000000340)={0x1b, {0x1, 0x1}, 0x1, 0x2}) (fail_nth: 1)
executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000003c0)={'wlan0\x00', <r2=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000900)={0xd4, r1, 0x105, 0x0, 0x3, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0xa4, 0xe, {{{}, {}, @device_a, @device_a, @from_mac}, 0x1, @random=0xc9e, 0x3, @void, @void, @void, @void, @void, @val={0x5, 0x3, {0x2, 0x8e, 0xa2}}, @void, @val={0x2a, 0x1, {0x1, 0x1, 0x1}}, @void, @val={0x2d, 0x1a, {0x80, 0x0, 0x2, 0x0, {0x7fffffff, 0x5, 0x0, 0x5, 0x0, 0x1, 0x0, 0x2, 0x1}, 0x1, 0xe, 0x3}}, @val={0x72, 0x6}, @val={0x71, 0x7, {0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x7}}, @val={0x76, 0x6, {0x0, 0x6, 0x41, 0x101}}, [{0xdd, 0x35, "ab8031bcc20890076dbb7e20f9635fedb5839c76e153cfd88392e51552182eaa4eb7d3f6e6bce10530b2b6f4f7b323259cbc04aa6d"}, {0xdd, 0x6, "545f405743b5"}]}}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0xd4}}, 0x39db77225c63fa4c)
executing program 1:
r0 = socket(0xa, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x14, @loopback}], 0x1c)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0x801, 0x10, 0x8, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x2}, 0x8)
sendto$inet6(r0, &(0x7f0000000300)="dc", 0x1, 0x44004, &(0x7f0000000340)={0xa, 0x4e24, 0x7, @remote, 0xc5f}, 0x70)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r3)
sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x34, r4, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x11}, 0x80000)
r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
socket$can_raw(0x1d, 0x3, 0x1)
ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x1a0, 0x0, 0x7fffffff}]})
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r6, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="86c45b8cb0a6cbd8e3574c47c03ba6074e4ea37447418dd15f97e8a129debc1dffd6155e8e3446a320f7238b74e0262c637a14d04f48dc79c6799e482f294593176e71fa5d3870baf712356b"], 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x82)
executing program 1:
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
r0 = syz_open_dev$evdev(&(0x7f0000001400), 0x0, 0x80840)
syz_usb_disconnect(r0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001440), 0x48241, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000014c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32})
r2 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000001500)={'syzkaller1\x00', @link_local})
write$tun(r1, &(0x7f0000001540)={@val={0x70}, @void, @eth={@broadcast, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x4000, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}, {0x1, 0x6558, 0x18, 0x0, @wg=@data={0x4, 0x0, 0xffffdd86}}}}}}}, 0x3e)
syz_usb_connect(0x4, 0x24, &(0x7f0000001440)=ANY=[], 0x0)
ioctl$EVIOCRMFF(r0, 0xc0085508, &(0x7f0000001480)=0x6)
r3 = openat$sysctl(0xffffffffffffff9c, &(0x7f00000098c0)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0)
r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x20040014)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15)
syz_clone(0x2220000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='N$')
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8)
ioctl$sock_bt_hci(r4, 0x800448d5, 0x0)
writev(r3, &(0x7f0000009900)=[{&(0x7f0000009940)='2', 0x1}], 0x1)
writev(r4, &(0x7f0000001380)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="a92f47234f8aa7f62037a4453dad806feda63cee50dcf7a488f9f58003e6fef9b5f01620c4ce94b53d89a2128aca278c27c64e1c7b3e2f13d3c8f4977c19c37f1150ff", 0x43}, {&(0x7f0000001100)="78a9144d0fa6973ad8d54cad5e38c581cb2f90b5c4970a2551", 0x19}, {&(0x7f0000001140)="3593ade062f23d3b38fb3029c3f9db0ceb33fc869c1078e2150fddea356fa4544e6a2539003b9a80da8f93cdede450dc4199a915abc7e016b50fb301996736279b20c20082250afc910518cefa78c2b47ff77a9e543f8af27cd58322d04d51d8e386ffb2a457dfe770a78b4cf0c18a09d12a897b56fb78c7444c3aad3891856a8ac056cbea002c7f2e7e90a2531f6e74f16dbe7e4282ff8c6e24a6be890652c5389bd2f2ae5ab96db6ea79ae9567a4353f820f9a5efd1fd733b052fd6a592d0b837bc0ccb0a1f396bc52f7788e56bd8acb1fd137a755cdb8c4e31a9a2140ddea795d3e08743373475abbabf3b0efda03dd255b6937d1", 0xf6}, {&(0x7f0000001240)="eca65c49032c9f647796891d0ad8ada33c9be7a72454b9710e88569acdd6b8240d00f38a87dbe97ebeea71fba18d3d344853e70893a3e7d030dce82dd41adeea9c43b2ae77e23d4aa2a2", 0x4a}, {&(0x7f00000012c0)="1ae4e534a892d8fa0bee29a8d8ac23a02be16fcf6dde540404ea4f643bb35fac56797f534db57c15f43660a2fa", 0x2d}, {&(0x7f0000001300)="85b8ff8a632adf319caa02f3ce059e86bf98a978f152cf5e9f4aab6b37f81235294bc7814d269a62388349579d1c3c91b1aeaa10eef5e7b4ad3328eb9a598fa7a8408712972f34722192560da5de988f31d82ecf44", 0x55}], 0x7)
executing program 3:
r0 = socket$inet(0x2, 0x3, 0xff)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}}, 0x4040850)
sendmsg$NFT_BATCH(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001000010000000000000000000700000a4c000000030a0fdb00000000000000000a0020050900030073797a30000000000900010073797a31000000001400048008000240e7b140bb08000140000000030a000700726f75746500000014000000110001"], 0x74}, 0x1, 0x0, 0x0, 0x404c801}, 0x24000840)
r2 = socket(0xa, 0x3, 0xff)
sendmsg$inet6(r2, &(0x7f0000000280)={&(0x7f00000002c0)={0xa, 0x6, 0x3, @mcast2}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000340)="6797f04cdb6f2c8ff1c922acb0da67dc3bf442976fc916d4a50f5d1ae7453eddc232ca4c6ae6c56d2c24a70e", 0x2c}], 0x1}, 0x30008b08)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010600000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff1b000000020000000900010073797a30000001000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a3c000000120a01020000000000100000020000000900020073797a310000000008000440000000000900010073797a3000000000080003400000000a14000000110001"], 0x64}}, 0x0)
sendmsg$NFT_BATCH(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a34000000140affffffff00000000000002000009080003400000000a0900010073797a30000000000c000640000000000000000214000000020a010100000000000000000000000a14000000110001"], 0x70}}, 0x0)
sendto$inet(r0, &(0x7f0000000200)="450000280001400040063ccd7f0000017f000001", 0x14, 0x0, &(0x7f0000000240)={0x2, 0x3039, @loopback}, 0x10)
executing program 3:
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000040)=0x600, 0x4)
executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x3, 0x0, 0x0, {0x7, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0xeb3}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x20004080)
executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r1, &(0x7f00000044c0)={0x0, 0x0, &(0x7f0000004500)=[{&(0x7f0000004540)="5c00000013006bcd9e3fe3dc4e48aa31086b8703340000001f00000000000000040014000d000300140000009ee517d34460bc08eab556a705251e6182949a3651f60a84c9f5d1938837e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x0)
connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x2, 0x6}, 0x2)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00000000c0)=0x5, 0x4)
r4 = socket$netlink(0x10, 0x3, 0x4)
write(r4, &(0x7f0000000100)="2700000014000707030e0000120f0a0011000100f5fe004681000000078a151f75080039000500", 0x27)
setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x7fff, 0x2)
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./mnt/trace_pipe\x00', 0x0, 0x0)
read(r5, &(0x7f0000000180)=""/16384, 0x4000)
ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000004240)={0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x85, &(0x7f0000004180)="e5d23fab1adfe9d15fd79ceb73384d7d70e2ce69f74c45f487884e13fd7f93ef3e9cdc91b3ddeacc6f76b4759cc2eff470e2bd60a7653952a85e6f0b54e4982bda32553db2b330cd7d511b56a30caf3f7fc55a88c8f845a1291542770d7142a50e2ac06d9f98319a3507c9117c5b60655892fc4eae9e1a0a22a20825418a4c69606430f516", 0x80, 0x6, 0xe97, 0x4, 0x2, 0x3, 0x6, 'syz1\x00'})
bind$bt_l2cap(r2, &(0x7f000000b0c0)={0x1f, 0x0, @none, 0x4, 0x1}, 0xe)
syz_usb_connect(0x0, 0x47, &(0x7f0000004340)=ANY=[@ANYBLOB="120100020000004051045f500001010203020902350001020080300904000005ff0000000705810200020007050102"], 0x0)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000004300)=[@in={0x2, 0x4e21, @empty}], 0x10)
sendmsg$inet_sctp(r6, &(0x7f0000004640)={&(0x7f0000004380)=@in={0x2, 0x4e23, @loopback}, 0x10, &(0x7f00000043c0)=[{&(0x7f0000004400)='N', 0x1}], 0x1, 0x0, 0x0, 0xc04c001}, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000004440)={0x0, 0xd8f}, &(0x7f0000004480)=0x8)
r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r7, &(0x7f00000045c0)={0x1f, 0xffff, 0x3}, 0x6)
write(r7, &(0x7f0000004600)="3b000300010001", 0x7)
executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000003c0)={'wlan0\x00', <r2=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000900)={0xd4, r1, 0x105, 0x0, 0x3, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0xa4, 0xe, {{{}, {}, @device_a, @device_a, @from_mac}, 0x1, @random=0xc9e, 0x3, @void, @void, @void, @void, @void, @val={0x5, 0x3, {0x2, 0x8e, 0xa2}}, @void, @val={0x2a, 0x1, {0x1, 0x1, 0x1}}, @void, @val={0x2d, 0x1a, {0x80, 0x0, 0x2, 0x0, {0x7fffffff, 0x5, 0x0, 0x5, 0x0, 0x1, 0x0, 0x2, 0x1}, 0x1, 0xe, 0x3}}, @val={0x72, 0x6}, @val={0x71, 0x7, {0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x7}}, @val={0x76, 0x6, {0x0, 0x6, 0x41, 0x101}}, [{0xdd, 0x35, "ab8031bcc20890076dbb7e20f9635fedb5839c76e153cfd88392e51552182eaa4eb7d3f6e6bce10530b2b6f4f7b323259cbc04aa6d"}, {0xdd, 0x6, "545f405743b5"}]}}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0xd4}}, 0x39db77225c63fa4c)
executing program 3:
r0 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7ff}, 0xe)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r1, r1, 0x7, 0x1, &(0x7f0000000040)='\x00', 0xe, 0x0, 0x458, 0x58, 0x3, 0x3, 0x5, 'syz1\x00'}) (fail_nth: 2)
executing program 3:
timer_create(0x0, &(0x7f0000000100)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000340)=<r0=>0x0)
fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000)
timer_delete(r0)
r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0xa0201, 0x0)
r2 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000480), 0x802200, 0x0)
ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f00000004c0)=0x91b)
read$dsp(r2, &(0x7f0000000500)=""/4096, 0x1000)
r3 = socket(0x10, 0x803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001200e7ef00341618a585107b462e", 0x12, 0x20000010, 0x0, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="4c000000100001060000000000000000000000000000000000000000000000000b00033264756d6d793000000800400004020000180012000a00010064756d6d79"], 0x4c}], 0x1}, 0x0)
recvmmsg(r3, &(0x7f0000000200)=[{{0x0, 0x0, 0x0}, 0x72}], 0x1, 0x0, 0x0)
timer_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0)
write$dsp(r1, &(0x7f0000001500)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000)
read$dsp(r2, &(0x7f00000017c0)=""/232, 0xe8)
executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r0, 0x0, 0xff97, 0x0, &(0x7f0000000cc0)={0x2, 0x13c4, @loopback}, 0x10)
executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)={0x1c, 0x7, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x1000000000000)
executing program 2:
syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x100, 0xfffffffe, 0x1e5}, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000140))
setns(0xc9, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan0\x00', <r2=>0x0})
sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)={0x1c, r1, 0xf21, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0)
executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='.\x00', 0x0, 0x1a1)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000340)={0x5, 0x2000, 0x2, 0x4})
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000fc0)=@req={0x40, 0x0, 0x7fff, 0x5}, 0x10)
r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0)
r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000400)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x84200, 0x0, 0x0, {<r4=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_TABLE_LOAD(r3, 0xc138fd09, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x1c0, 0x138, 0x1, 0x0, 0x20000, 0x0, 0x0, @by_dev={r4}, [@raid={0x0, 0x3088, 0x0, 0x88, 'raid\x00', {'raid5_ra', 0x20, '3 64 stripe_cache 256', 0x20, 0x2, [{0x20, @none, 0x20, @ram_num={'1:', 0x1}}, {0x20, @none, 0x20, @ram={'/dev/ram', 0x1}}]}}]})
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff)
r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={<r6=>0xffffffffffffffff}, 0x111, 0x8}}, 0x20)
openat$comedi(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/comedi5\x00', 0x404180, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @local, 0x1}, {0xa, 0x4e22, 0x200010, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800003}, r6, 0xb}}, 0x48)
r7 = socket$nl_rdma(0x10, 0x3, 0x14)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000cc0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x40, @private1={0xfc, 0x1, '\x00', 0x1}, 0xd978}, {0xa, 0x4e20, 0x7ff, @ipv4={'\x00', '\xff\xff', @local}, 0x4}, r6, 0x7}}, 0x48)
r8 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r8, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000008c0)={0x1c, 0x2, 0x3, 0x3, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$NFQNL_MSG_CONFIG(r8, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)={0x1c, 0x2, 0x3, 0x3, 0x0, 0x0, {0x0, 0x0, 0x10}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0)
sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="180000000b1411012cbd7000fddbdf25080001"], 0x18}, 0x1, 0x0, 0x0, 0x8000}, 0x8004)
ioctl$NILFS_IOCTL_CLEAN_SEGMENTS(r0, 0x40786e88, &(0x7f0000000c40)={{&(0x7f0000000ac0)=[{0x0, 0x5a4, 0xfffffffffffffffa, {0x3, 0xa284}, 0x8, 0x7, 0xb299}], 0x1, 0x40, 0x7fff, 0x8}, {&(0x7f0000000b00)=[{0x8000000000000001, 0x5}, {0x4, 0x604}, {0x3, 0x1}], 0x3, 0x10, 0xa, 0xb}, {&(0x7f0000000b40)=[0x7, 0xba, 0x2], 0x3, 0x8, 0x2, 0x10}, {&(0x7f0000000b80)=[{0x7, 0xb5de, 0x1000, 0x2, 0x2}, {0x9, 0x5, 0x3, 0x25, 0x7}], 0x2, 0x28, 0x7, 0x1}, {&(0x7f0000000c00)=[0xe62e, 0x1, 0x6, 0xbb], 0x4, 0x8, 0x4, 0x5}})
mount(0x0, &(0x7f0000000100)='./config\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/nullb/nullb1\x00', 0x1ff)
syz_usb_connect$uac1(0x6, 0xef, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], &(0x7f0000000a80)={0xa, &(0x7f0000000800)={0xa, 0x6, 0x200, 0x40, 0x7, 0x6, 0xff, 0x2a}, 0x118, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000a00)=@lang_id={0x4, 0x3, 0x41d}}, {0x4, &(0x7f0000000a40)=@lang_id={0x4, 0x3, 0x404}}]})
r9 = openat(0xffffffffffffff9c, &(0x7f0000000840)='./config/nullb/nullb1/power\x00', 0x1, 0x18)
write(r9, &(0x7f0000000880)='1', 0x1)
r10 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./proc/sys/net/ipv6/conf/syz_tun/disable_ipv6\x00', 0x1, 0x0)
write$FUSE_IOCTL(r10, 0x0, 0x0)
ioctl$SOUND_PCM_READ_BITS(r10, 0x80045005, &(0x7f0000000740))
executing program 2:
r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000180), 0x80, 0x0)
ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000280)={0xc, 0x0, <r1=>0x0})
ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r0, 0x3ba0, &(0x7f00000002c0)={0x48, 0x2, r1, 0x0, 0x0, 0x0, <r2=>0x0, 0x1})
r3 = socket$inet6(0x2d, 0x2, 0x0)
ioctl$BTRFS_IOC_BALANCE_V2(r3, 0x89e0, 0x0)
ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000340)={0x28, 0x6, r1, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4})
ioctl$IOMMU_HWPT_ALLOC$TEST(r0, 0x3b89, &(0x7f0000000380)={0x28, 0x2, r2, r1, 0x0, 0x0, 0xdead, 0x4, &(0x7f00000003c0)})
r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$ETHTOOL_MSG_RINGS_SET(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000fcffffff1000000008000800040000001800018014000200776c616e300000000000000000000002080007"], 0x3c}}, 0x0)
r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]})
close_range(r0, 0xffffffffffffffff, 0x0)
read(r6, &(0x7f0000000040)=""/140, 0x8c)
executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000003c0)={'wlan0\x00', <r2=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000900)={0x148, r1, 0x105, 0x0, 0x3, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x115, 0xe, {{{}, {}, @device_a, @device_a, @from_mac}, 0x1, @random=0xc9e, 0x3, @void, @void, @void, @void, @void, @val={0x5, 0x3, {0x2, 0x8e, 0xa2}}, @void, @val={0x2a, 0x1, {0x1, 0x1, 0x1}}, @void, @val={0x2d, 0x1a, {0x80, 0x0, 0x2, 0x0, {0x7fffffff, 0x5, 0x0, 0x5, 0x0, 0x1, 0x0, 0x2, 0x1}, 0x1, 0xe, 0x3}}, @val={0x72, 0x6}, @val={0x71, 0x7, {0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x7}}, @val={0x76, 0x6, {0x0, 0x6, 0x41, 0x101}}, [{0xdd, 0x35, "ab8031bcc20890076dbb7e20f9635fedb5839c76e153cfd88392e51552182eaa4eb7d3f6e6bce10530b2b6f4f7b323259cbc04aa6d"}, {0xdd, 0x77, "545f405743b56f33005274e202d7b81e9bfccd9087e8c088c278e00164839c8a10834a0ada1220c90cd5c6c688abe18493c2d907b6f9e5721a5b9c9df90bc643e4c8be340e6fabd88d632523dece7d7d22db351c6e781ef6bd3cd8a62d3ead0c3218c3ece49c6238bdd7dcbc4fc3f962b3ca24511b6d68"}]}}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x148}}, 0x39db77225c63fa4c)
executing program 2:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0xc01, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000380)={0x4, 0x32, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x24400, 0x0, 0x0, @by_dev={r2}, [@multipath={0x0, 0x54d0, 0x0, 0x78, 'multipath\x00', {'1 retain_attached_hw_handler', 0x20, '1 rdac'}}]})
ioctl$DM_DEV_REMOVE(r0, 0xc138fd04, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x9a4ee504b98d1bf2, 0x0, 0x0, @by_dev={r2}}) (fail_nth: 6)

program did not crash
replaying the whole log did not cause a kernel crash
single: executing 1 programs separately with timeout 1m40s
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_REMOVE
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0xc01, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000380)={0x4, 0x32, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x24400, 0x0, 0x0, @by_dev={r2}, [@multipath={0x0, 0x54d0, 0x0, 0x78, 'multipath\x00', {'1 retain_attached_hw_handler', 0x20, '1 rdac'}}]})
ioctl$DM_DEV_REMOVE(r0, 0xc138fd04, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x9a4ee504b98d1bf2, 0x0, 0x0, @by_dev={r2}}) (fail_nth: 6)

program crashed: WARNING: lock held when returning to user space in elevator_change
single: successfully extracted reproducer
found reproducer with 5 syscalls
minimizing guilty program
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD
detailed listing:
executing program 0:
openat$dm_control(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0)
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0xc01, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, &(0x7f0000000380)={0x4, 0x32, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x24400, 0x0, 0x0, @by_dev={r1}, [@multipath={0x0, 0x54d0, 0x0, 0x78, 'multipath\x00', {'1 retain_attached_hw_handler', 0x20, '1 rdac'}}]})

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_DEV_REMOVE
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0xc01, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_DEV_REMOVE(r0, 0xc138fd04, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x9a4ee504b98d1bf2, 0x0, 0x0, @by_dev={r2}}) (fail_nth: 6)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-openat$dm_control-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_REMOVE
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000380)={0x4, 0x32, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x24400, 0x0, 0x0, @by_dev, [@multipath={0x0, 0x54d0, 0x0, 0x78, 'multipath\x00', {'1 retain_attached_hw_handler', 0x20, '1 rdac'}}]})
ioctl$DM_DEV_REMOVE(r0, 0xc138fd04, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x9a4ee504b98d1bf2, 0x0, 0x0, @by_dev}) (fail_nth: 6)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_REMOVE
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0)
ioctl$DM_DEV_CREATE(0xffffffffffffffff, 0xc138fd03, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0xc01, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_TABLE_LOAD(0xffffffffffffffff, 0xc138fd09, &(0x7f0000000380)={0x4, 0x32, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x24400, 0x0, 0x0, @by_dev={r1}, [@multipath={0x0, 0x54d0, 0x0, 0x78, 'multipath\x00', {'1 retain_attached_hw_handler', 0x20, '1 rdac'}}]})
ioctl$DM_DEV_REMOVE(r0, 0xc138fd04, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x9a4ee504b98d1bf2, 0x0, 0x0, @by_dev={r1}}) (fail_nth: 6)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_REMOVE
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0xc01, 0x0, 0x0, {<r1=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, &(0x7f0000000380)={0x4, 0x32, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x24400, 0x0, 0x0, @by_dev={r1}, [@multipath={0x0, 0x54d0, 0x0, 0x78, 'multipath\x00', {'1 retain_attached_hw_handler', 0x20, '1 rdac'}}]})
ioctl$DM_DEV_REMOVE(0xffffffffffffffff, 0xc138fd04, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x9a4ee504b98d1bf2, 0x0, 0x0, @by_dev={r1}}) (fail_nth: 6)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_REMOVE
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0xc01, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000380)={0x4, 0x32, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x24400, 0x0, 0x0, @by_dev={r2}, [@multipath={0x0, 0x54d0, 0x0, 0x78, 'multipath\x00', {'1 retain_attached_hw_handler', 0x20, '1 rdac'}}]})
ioctl$DM_DEV_REMOVE(r0, 0xc138fd04, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x9a4ee504b98d1bf2, 0x0, 0x0, @by_dev={r2}})

program crashed: WARNING: lock held when returning to user space in elevator_change
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_REMOVE
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, 0x0, 0x2, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0xc01, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000380)={0x4, 0x32, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x24400, 0x0, 0x0, @by_dev={r2}, [@multipath={0x0, 0x54d0, 0x0, 0x78, 'multipath\x00', {'1 retain_attached_hw_handler', 0x20, '1 rdac'}}]})
ioctl$DM_DEV_REMOVE(r0, 0xc138fd04, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x9a4ee504b98d1bf2, 0x0, 0x0, @by_dev={r2}})

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_REMOVE
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0xc01, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000380)={0x4, 0x32, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x24400, 0x0, 0x0, @by_dev={r2}, [@multipath={0x0, 0x54d0, 0x0, 0x78, 'multipath\x00', {'1 retain_attached_hw_handler', 0x20, '1 rdac'}}]})
ioctl$DM_DEV_REMOVE(r0, 0xc138fd04, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x9a4ee504b98d1bf2, 0x0, 0x0, @by_dev={r2}})

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_REMOVE
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, 0x0)
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000380)={0x4, 0x32, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x24400, 0x0, 0x0, @by_dev, [@multipath={0x0, 0x54d0, 0x0, 0x78, 'multipath\x00', {'1 retain_attached_hw_handler', 0x20, '1 rdac'}}]})
ioctl$DM_DEV_REMOVE(r0, 0xc138fd04, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x9a4ee504b98d1bf2, 0x0, 0x0, @by_dev})

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_REMOVE
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0xc01, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, 0x0)
ioctl$DM_DEV_REMOVE(r0, 0xc138fd04, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x9a4ee504b98d1bf2, 0x0, 0x0, @by_dev={r2}})

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_REMOVE
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0xc01, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000380)={0x4, 0x32, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x24400, 0x0, 0x0, @by_dev={r2}, [@multipath={0x0, 0x54d0, 0x0, 0x78, 'multipath\x00', {'1 retain_attached_hw_handler', 0x20, '1 rdac'}}]})
ioctl$DM_DEV_REMOVE(r0, 0xc138fd04, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_REMOVE
program crashed: possible deadlock in wbt_init_enable_default
a never seen crash title: possible deadlock in wbt_init_enable_default, ignore
simplifying guilty program options
testing program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_REMOVE
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0xc01, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000380)={0x4, 0x32, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x24400, 0x0, 0x0, @by_dev={r2}, [@multipath={0x0, 0x54d0, 0x0, 0x78, 'multipath\x00', {'1 retain_attached_hw_handler', 0x20, '1 rdac'}}]})
ioctl$DM_DEV_REMOVE(r0, 0xc138fd04, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x9a4ee504b98d1bf2, 0x0, 0x0, @by_dev={r2}})

program did not crash
testing program (duration=1m40s, {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$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_REMOVE
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0xc01, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000380)={0x4, 0x32, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x24400, 0x0, 0x0, @by_dev={r2}, [@multipath={0x0, 0x54d0, 0x0, 0x78, 'multipath\x00', {'1 retain_attached_hw_handler', 0x20, '1 rdac'}}]})
ioctl$DM_DEV_REMOVE(r0, 0xc138fd04, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x9a4ee504b98d1bf2, 0x0, 0x0, @by_dev={r2}})

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_REMOVE
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0xc01, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000380)={0x4, 0x32, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x24400, 0x0, 0x0, @by_dev={r2}, [@multipath={0x0, 0x54d0, 0x0, 0x78, 'multipath\x00', {'1 retain_attached_hw_handler', 0x20, '1 rdac'}}]})
ioctl$DM_DEV_REMOVE(r0, 0xc138fd04, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x9a4ee504b98d1bf2, 0x0, 0x0, @by_dev={r2}})

program crashed: WARNING: lock held when returning to user space in elevator_change
validation run: crashed=true
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_REMOVE
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0xc01, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000380)={0x4, 0x32, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x24400, 0x0, 0x0, @by_dev={r2}, [@multipath={0x0, 0x54d0, 0x0, 0x78, 'multipath\x00', {'1 retain_attached_hw_handler', 0x20, '1 rdac'}}]})
ioctl$DM_DEV_REMOVE(r0, 0xc138fd04, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x9a4ee504b98d1bf2, 0x0, 0x0, @by_dev={r2}})

program did not crash
validation run: crashed=false
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_REMOVE
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0xc01, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000380)={0x4, 0x32, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x24400, 0x0, 0x0, @by_dev={r2}, [@multipath={0x0, 0x54d0, 0x0, 0x78, 'multipath\x00', {'1 retain_attached_hw_handler', 0x20, '1 rdac'}}]})
ioctl$DM_DEV_REMOVE(r0, 0xc138fd04, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x9a4ee504b98d1bf2, 0x0, 0x0, @by_dev={r2}})

program did not crash
validation run: crashed=false
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_REMOVE
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0xc01, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000380)={0x4, 0x32, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x24400, 0x0, 0x0, @by_dev={r2}, [@multipath={0x0, 0x54d0, 0x0, 0x78, 'multipath\x00', {'1 retain_attached_hw_handler', 0x20, '1 rdac'}}]})
ioctl$DM_DEV_REMOVE(r0, 0xc138fd04, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x9a4ee504b98d1bf2, 0x0, 0x0, @by_dev={r2}})

program crashed: WARNING: lock held when returning to user space in elevator_change
validation run: crashed=true
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_REMOVE
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0xc01, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000380)={0x4, 0x32, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x24400, 0x0, 0x0, @by_dev={r2}, [@multipath={0x0, 0x54d0, 0x0, 0x78, 'multipath\x00', {'1 retain_attached_hw_handler', 0x20, '1 rdac'}}]})
ioctl$DM_DEV_REMOVE(r0, 0xc138fd04, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x9a4ee504b98d1bf2, 0x0, 0x0, @by_dev={r2}})

program did not crash
validation run: crashed=false
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_REMOVE
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0xc01, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000380)={0x4, 0x32, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x24400, 0x0, 0x0, @by_dev={r2}, [@multipath={0x0, 0x54d0, 0x0, 0x78, 'multipath\x00', {'1 retain_attached_hw_handler', 0x20, '1 rdac'}}]})
ioctl$DM_DEV_REMOVE(r0, 0xc138fd04, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x9a4ee504b98d1bf2, 0x0, 0x0, @by_dev={r2}})

program did not crash
validation run: crashed=false
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-ioctl$DM_DEV_REMOVE
detailed listing:
executing program 0:
r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0)
r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$DM_DEV_CREATE(r1, 0xc138fd03, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0xc01, 0x0, 0x0, {<r2=>0x0, {'syz', 0x0, '2\x00'}}})
ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000380)={0x4, 0x32, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x24400, 0x0, 0x0, @by_dev={r2}, [@multipath={0x0, 0x54d0, 0x0, 0x78, 'multipath\x00', {'1 retain_attached_hw_handler', 0x20, '1 rdac'}}]})
ioctl$DM_DEV_REMOVE(r0, 0xc138fd04, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x9a4ee504b98d1bf2, 0x0, 0x0, @by_dev={r2}})

program crashed: WARNING: lock held when returning to user space in elevator_change
validation run: crashed=true
reproducing took 45m21.54879577s
repro crashed as (corrupted=false):
device-mapper: ioctl: device has been removed from the dev hash table.
================================================
WARNING: lock held when returning to user space!
syzkaller #0 Not tainted
------------------------------------------------
syz.1.593/7980 is leaving the kernel with locks still held!
locks held by syz.1.593/7980: 1, last CPU#1:
 #0: ffff888030823878 (&q->q_usage_counter(queue)#53){+.+.}-{0:0}, at: blk_mq_freeze_queue include/linux/blk-mq.h:953 [inline]
 #0: ffff888030823878 (&q->q_usage_counter(queue)#53){+.+.}-{0:0}, at: elevator_change+0x194/0x480 block/elevator.c:668

final repro crashed as (corrupted=false):
device-mapper: ioctl: device has been removed from the dev hash table.
================================================
WARNING: lock held when returning to user space!
syzkaller #0 Not tainted
------------------------------------------------
syz.1.593/7980 is leaving the kernel with locks still held!
locks held by syz.1.593/7980: 1, last CPU#1:
 #0: ffff888030823878 (&q->q_usage_counter(queue)#53){+.+.}-{0:0}, at: blk_mq_freeze_queue include/linux/blk-mq.h:953 [inline]
 #0: ffff888030823878 (&q->q_usage_counter(queue)#53){+.+.}-{0:0}, at: elevator_change+0x194/0x480 block/elevator.c:668