Extracting prog: 1h19m45.480263016s
Minimizing prog: 43m45.834677663s
Simplifying prog options: 0s
Extracting C: 4m30.246869052s
Simplifying C: 1h12m47.350220209s


extracting reproducer from 22 programs
testing a last program of every proc
single: executing 6 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs: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}}): io_setup-openat-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-openat$sequencer2-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-syz_open_dev$sndmidi-syz_io_uring_submit-syz_io_uring_setup-syz_memcpy_off$IO_URING_METADATA_GENERIC-io_uring_register$IORING_REGISTER_BUFFERS-setsockopt$SO_ATTACH_FILTER-mprotect-syz_io_uring_submit-io_uring_enter
detailed listing:
executing program 0:
io_setup(0x5, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bond0\x00'})
sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x40010}, 0x4008044)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7)
syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_RECVMSG={0xa, 0x34, 0x3, 0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x0, 0x0, 0x0}, 0x0, 0x40000000})
r1 = syz_io_uring_setup(0x487, &(0x7f0000000240)={0x0, 0x59c4, 0x800, 0x1000, 0x5cc}, &(0x7f0000000300)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4)
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/201, 0xc9}], 0x1)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000200)=[{0x30, 0x4, 0x0, 0x2}]}, 0x8)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1})
io_uring_enter(r1, 0x749f, 0x4, 0x0, 0x0, 0xfffffffffffffef5)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_NESTED_STATE-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER-ioctl$KVM_SET_USER_MEMORY_REGION-ioctl$KVM_RUN
detailed listing:
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_NESTED_STATE(r2, 0x4048aecb, &(0x7f0000000cc0)=@svm={0x0, 0x1, 0x1080, {0x4}, {"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r3 = userfaultfd(0x80001)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa04, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x0, 0x2})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000580)={0x1ff, 0x1, 0x0, 0x1000, &(0x7f0000456000/0x1000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-openat$fuse-mount$fuse-read$FUSE-syz_fuse_handle_req-write$FUSE_INIT-openat-ioctl$TIOCGPTPEER
detailed listing:
executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x16)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, <r1=>0x0}, 0x2020)
syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xffffffffffffffff, {0xffffffffffffffff, 0x2, 0x80000001, 0x0, 0x0, 0x10000004, {0x40, 0xd08, 0x0, 0xfe, 0x0, 0x0, 0x7, 0x0, 0x122, 0x6000, 0x10000, 0x0, 0x0, 0x902}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x0, 0x0, 0x2, 0xfffffffd, 0x2, 0x0, 0x0, 0x0, 0x1}}, 0x50)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x3)
ioctl$TIOCGPTPEER(r2, 0x400c0930, 0x9e)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): io_setup-openat-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-openat$sequencer2-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-syz_open_dev$sndmidi-syz_io_uring_submit-syz_io_uring_setup-syz_memcpy_off$IO_URING_METADATA_GENERIC-io_uring_register$IORING_REGISTER_BUFFERS-setsockopt$SO_ATTACH_FILTER-mprotect-syz_io_uring_submit-io_uring_enter
detailed listing:
executing program 0:
io_setup(0x5, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bond0\x00'})
sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x40010}, 0x4008044)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7)
syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_RECVMSG={0xa, 0x34, 0x3, 0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x0, 0x0, 0x0}, 0x0, 0x40000000})
r1 = syz_io_uring_setup(0x487, &(0x7f0000000240)={0x0, 0x59c4, 0x800, 0x1000, 0x5cc}, &(0x7f0000000300)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4)
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/201, 0xc9}], 0x1)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000200)=[{0x30, 0x4, 0x0, 0x2}]}, 0x8)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1})
io_uring_enter(r1, 0x749f, 0x4, 0x0, 0x0, 0xfffffffffffffef5)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD-socket$inet6_sctp-setsockopt-setsockopt$inet_sctp6_SCTP_HMAC_IDENT-bpf$MAP_UPDATE_BATCH-ioctl$AUTOFS_DEV_IOCTL_VERSION-syz_init_net_socket$bt_hidp-syz_init_net_socket$bt_l2cap-connect$bt_l2cap-ioctl$sock_bt_hidp_HIDPCONNADD
detailed listing:
executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt(r0, 0x84, 0x81, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x3]}, 0x6)
bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'})
r1 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7ff}, 0xe)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r2, r2, 0x3, 0x1, &(0x7f0000000100)="81", 0x9, 0xb, 0xb57, 0x7, 0xc336, 0x1, 0xb, 'syz0\x00'})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_sctp-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-prctl$PR_SCHED_CORE-socket$inet6_mptcp-open-syz_io_uring_setup-socket$nl_xfrm-sendmsg$nl_xfrm-syz_memcpy_off$IO_URING_METADATA_GENERIC-syz_io_uring_submit-io_uring_enter-setsockopt$inet_sctp6_SCTP_EVENTS-setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM-sendmsg$nl_route-socket$inet6-setsockopt$inet6_buf-connect$inet6-sendmmsg$inet6-socket$nl_generic-syz_genetlink_get_family_id$tipc2-fchownat-mprotect-keyctl$join-openat$rfkill-sendmsg$TIPC_NL_BEARER_GET
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r4 = socket$inet6_mptcp(0xa, 0x1, 0x106)
open(0x0, 0x42a00, 0xc9)
r5 = syz_io_uring_setup(0x512, &(0x7f0000000280)={0x0, 0xc65d, 0x100, 0x8, 0x40}, &(0x7f0000000240)=<r6=>0x0, &(0x7f0000000040)=<r7=>0x0)
r8 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000a80)=@newsa={0x194, 0x10, 0x1, 0x70bd2a, 0x0, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@private, 0x0, 0xecdf, 0x0, 0x58}, {@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x32}, @in6=@loopback, {0x0, 0x0, 0x4, 0x20000000, 0x1, 0x2, 0x0, 0xa2b}, {0x0, 0x0, 0x80000000}, {}, 0x0, 0x0, 0x2, 0x1}, [@algo_crypt={0x58, 0x2, {{'cbc(serpent)\x00'}, 0x80, "0a15fcedb93de36f2f75748cd8d8aaf9"}}, @algo_auth_trunc={0x4c, 0x14, {{'hmac(sha256)\x00'}, 0x0, 0x60}}]}, 0x194}, 0x1, 0x0, 0x0, 0xc0}, 0x77c1816f4f559e4e)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0, 0x10000, 0x0, {0x3}})
io_uring_enter(r5, 0x47f6, 0xb277, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0xc, 0x0, 0x4}, 0xe)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x9, 0x4, 0xffffffff, 0x6, 0x20008, 0x7, 0x9}, 0x20)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0)
r9 = socket$inet6(0xa, 0x3, 0x6)
setsockopt$inet6_buf(r9, 0x29, 0x39, &(0x7f0000000040)="ff02040000b5ffffffffffffffff2e2be82db1af000000", 0x17)
connect$inet6(r9, &(0x7f0000000080)={0xa, 0x4e20, 0x1000040, @private1={0xfc, 0x1, '\x00', 0xa}, 0xae3c}, 0x1c)
sendmmsg$inet6(r9, &(0x7f0000002940)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}}], 0x62, 0x0)
r10 = socket$nl_generic(0x10, 0x3, 0x10)
r11 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff)
fchownat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xee01, 0x0, 0x1000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
keyctl$join(0x1, &(0x7f0000000100)={'syz', 0x3})
openat$rfkill(0xffffff9c, 0x0, 0x10100, 0x0)
sendmsg$TIPC_NL_BEARER_GET(r10, &(0x7f0000000380)={&(0x7f00000000c0), 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="cc010000", @ANYRES16=r11, @ANYBLOB="00042abd7000fcdbdf259b0d00002c0007800c000400030000000000000008000200020000000c0004000b00000000000000080001000a00000020000680040002000800010005000000040002000400020008040100040000002c0089800800020006000000080002002a661286b8a318fb050000000800010000040000080002000400000014000380080003000800000008000300010000003800018008000300000101002c0004001400010002004e21ac04000000000000000000001400020002004e23000000000000000000000000240004801300010062726f6164636173742d6c696e6b00000c0007800800040000002000ac000180170001006574683a6272696467655f736c6176655f30000008000300ffffff7f38000400200001000a004e2300000006fe8000000000000000000000000030030000001400020002004e200a0101010000000000ad0c1dfb0000000d0001007564703a73797a30000000000800030007000000060004001400010002004e23ffffffff0000000000000000200002000a004e2100001000fe8000000000000000000000000000bb67050000240004800900010073797a30000000001300010062726f6164636173742d6c696e6b000000"], 0x1cc}, 0x1, 0x0, 0x0, 0x4008080}, 0x1)

program did not crash
single: failed to extract reproducer
bisect: bisecting 22 programs with base timeout 6m0s
testing program (duration=6m5s, {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, 8, 1, 3, 28, 3, 8, 4, 6, 12, 28, 3, 14, 29, 3, 3, 2, 10, 18, 8, 10, 18]
detailed listing:
executing program 3:
r0 = socket(0x18, 0x3, 0x1)
r1 = syz_io_uring_setup(0x837, &(0x7f0000000180)={0x0, 0xbf48, 0x80, 0x0, 0x3ce}, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x40, 0x0, r0, 0x0, 0x0})
io_uring_enter(r1, 0x3516, 0x0, 0x0, 0x0, 0x0)
executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r1, 0x0)
close(0x3)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={<r2=>0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e22, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={<r3=>r2, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84)
r4 = dup(r0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={r3, 0x5}, 0x8)
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f00000027c0)=@base={0x4, 0x4, 0x4, 0x10005, 0x800, 0xffffffffffffffff, 0x7fffffff}, 0x50)
executing program 0:
r0 = socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', <r1=>0x0})
sendmsg$nl_route_sched(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@newqdisc={0x5c, 0x24, 0xd0f, 0x3, 0x0, {0x60, 0x0, 0x0, r1, {0x0, 0x3}, {0xffff, 0xffff}, {0x4}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0xb, 0x1, {0x9, 0x5, 0x5, 0x800, 0x0, 0x7, 0xc}}, {0x4}}]}, @qdisc_kind_options=@q_pfifo={{0xa}, {0x8, 0x2, 0xff}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1d4}, 0x8840)
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="440000001800010027bd7000fddbdf251d01000015000300030000200502000005b7"], 0x44}}, 0x2404c0c8)
r1 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000000040), 0x4)
r2 = fsopen(&(0x7f0000000040)='afs\x00', 0x0)
fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000300)='source', &(0x7f0000000180)='%\xde({^\xfa@:', 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="11000000040000000400000002"], 0x48)
bpf$BPF_GET_MAP_INFO(0x3, &(0x7f0000000080)={r4, 0x58, &(0x7f00000003c0)}, 0x10)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r3)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000140)={'wlan0\x00', <r6=>0x0})
sendmsg$NL80211_CMD_SET_QOS_MAP(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x40, r5, 0xc11, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_QOS_MAP={0x24, 0xc7, {[{0x9, 0x6}, {0x9}, {0xff, 0x4}, {0x5, 0x7}, {0x8, 0x7}, {0x23, 0x6}, {0x6, 0x3}, {0x7, 0x2}, {0xe, 0x3}, {0x1}, {0xfb, 0x2}, {0xfa, 0x4}], "6530f529a1d6a8a6"}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x8000)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]})
faccessat2(0xffffffffffffff9c, 0x0, 0x5f, 0x1100)
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r7, 0x6, 0x14, &(0x7f00000013c0)=0x80000000001, 0x4)
connect$inet6(r7, &(0x7f0000000180)={0xa, 0x4e21, 0x0, @local, 0x5}, 0x1c)
sendto$inet6(r7, &(0x7f0000000480)="a6e2976b5c4383036d32dadd2e144d8645ca8d1b230e105614396838da83c754887e7bea2f35d4ea667817d90d532af065f2e398dd9081ea16f8b371a202a6f9e505bbc964a0d3880bf0104a0a0a2f0d311efee1637e85a0125b38f961918f99bf9c2c146e42327f178dc2", 0x6b, 0x840, 0x0, 0x0)
r8 = socket$inet6_tcp(0xa, 0x1, 0x0)
r9 = dup3(r7, r8, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r8, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r9, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001380)=0x40)
r10 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0)
lseek(r10, 0x8000000000000001, 0x0)
sendmsg$NL80211_CMD_LEAVE_IBSS(r10, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r5, 0x300, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x8, 0x7e}}}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x44090}, 0x0)
executing program 3:
pause()
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='wchan\x00')
pread64(r0, &(0x7f000001a240)=""/102400, 0x19000, 0x41e)
executing program 2:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0)
r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0)
mount$9p_tcp(&(0x7f0000000040), 0x0, 0x0, 0x2000070, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x67a, 0x6, 0xf3b8, 0x0, 0x1000, 0x800000400, 0x4002004c4, 0x1000, 0x1, 0x97, 0x10, 0x0, 0x3, 0x4, 0x1, 0x8], 0xeeee7ffb, 0x400})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0)
mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x800000, 0x0)
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file1\x00', 0xffffffffffffc000, 0x0)
executing program 1:
r0 = socket$tipc(0x1e, 0x5, 0x0)
r1 = socket$tipc(0x1e, 0x5, 0x0)
bind$tipc(r1, &(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0xfffffffd}}, 0x10)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x3}}, 0x10)
setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1}, 0x10)
bind$tipc(r0, 0x0, 0x0)
executing program 4:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x10, 0x4, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x34}, 0x94)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb80393884d01a507, 0x4008032, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x801)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1})
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000c7a000/0x2000)=nil, &(0x7f0000dad000/0x2000)=nil, 0x2000, 0x3})
connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@local, 0x0, 0x0, 0x30, 0x0, [{@loopback}, {@broadcast}, {@broadcast}]}})
write$binfmt_script(r0, &(0x7f0000000200), 0xfffffd9d)
executing program 3:
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
r2 = socket$pppl2tp(0x18, 0x1, 0x1)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r3, {0x2, 0x0, @multicast2}, 0x2, 0x0, 0x4}}, 0x2e)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff)
close(r2)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/custom0\x00', 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0xff, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340), 0x40, 0x0)
r5 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102)
writev(r5, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2)
r6 = syz_io_uring_setup(0x81f, &(0x7f0000000480)={0x0, 0xbdae, 0x10, 0x0, 0x30f}, 0x0, 0x0)
io_uring_register$IORING_REGISTER_FILES(r6, 0x2, 0x0, 0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4)
sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0)
io_uring_enter(r6, 0x47bc, 0x0, 0x21, 0x0, 0x0)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_DELETE(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01002cbd7010fddbdf2505000000080009000200000008000c00a80a0000060001000500000008000b"], 0x3c}}, 0x20000034)
connect$pppl2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x21, 0x0, 0x0, 0x0, {0xa, 0x0, 0x6, @private0}}}, 0x3a)
executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x2, 0x3}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000300)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x715, @empty, 0x206}, {0xa, 0x4e21, 0xfffffffe, @empty, 0x8}, r1, 0x8}}, 0x48)
executing program 2:
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$key(0xf, 0x3, 0x2)
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x129202, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
syz_io_uring_setup(0x88f, &(0x7f0000000340)={0x0, 0x3cfa, 0x400, 0x2, 0x3b9}, 0x0, 0x0)
openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi3\x00', 0x2000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
socket$kcm(0x10, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
r0 = syz_open_dev$dri(&(0x7f0000000440), 0x1, 0x48240)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000100)=[<r1=>0x0], 0x1})
ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000180)={0x1, 0x1, &(0x7f00000000c0)=[r1], &(0x7f0000000180), &(0x7f0000000200), &(0x7f00000001c0), 0x0, 0x1})
executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r4 = socket$inet6_mptcp(0xa, 0x1, 0x106)
open(0x0, 0x42a00, 0xc9)
r5 = syz_io_uring_setup(0x512, &(0x7f0000000280)={0x0, 0xc65d, 0x100, 0x8, 0x40}, &(0x7f0000000240)=<r6=>0x0, &(0x7f0000000040)=<r7=>0x0)
r8 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000a80)=@newsa={0x194, 0x10, 0x1, 0x70bd2a, 0x0, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@private, 0x0, 0xecdf, 0x0, 0x58}, {@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x32}, @in6=@loopback, {0x0, 0x0, 0x4, 0x20000000, 0x1, 0x2, 0x0, 0xa2b}, {0x0, 0x0, 0x80000000}, {}, 0x0, 0x0, 0x2, 0x1}, [@algo_crypt={0x58, 0x2, {{'cbc(serpent)\x00'}, 0x80, "0a15fcedb93de36f2f75748cd8d8aaf9"}}, @algo_auth_trunc={0x4c, 0x14, {{'hmac(sha256)\x00'}, 0x0, 0x60}}]}, 0x194}, 0x1, 0x0, 0x0, 0xc0}, 0x77c1816f4f559e4e)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0, 0x10000, 0x0, {0x3}})
io_uring_enter(r5, 0x47f6, 0xb277, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0xc, 0x0, 0x4}, 0xe)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x9, 0x4, 0xffffffff, 0x6, 0x20008, 0x7, 0x9}, 0x20)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0)
r9 = socket$inet6(0xa, 0x3, 0x6)
setsockopt$inet6_buf(r9, 0x29, 0x39, &(0x7f0000000040)="ff02040000b5ffffffffffffffff2e2be82db1af000000", 0x17)
connect$inet6(r9, &(0x7f0000000080)={0xa, 0x4e20, 0x1000040, @private1={0xfc, 0x1, '\x00', 0xa}, 0xae3c}, 0x1c)
sendmmsg$inet6(r9, &(0x7f0000002940)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}}], 0x62, 0x0)
r10 = socket$nl_generic(0x10, 0x3, 0x10)
r11 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff)
fchownat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xee01, 0x0, 0x1000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
keyctl$join(0x1, &(0x7f0000000100)={'syz', 0x3})
openat$rfkill(0xffffff9c, 0x0, 0x10100, 0x0)
sendmsg$TIPC_NL_BEARER_GET(r10, &(0x7f0000000380)={&(0x7f00000000c0), 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="cc010000", @ANYRES16=r11, @ANYBLOB="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"], 0x1cc}, 0x1, 0x0, 0x0, 0x4008080}, 0x1)
executing program 2:
socket$inet6(0xa, 0x3, 0x7)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001040)={<r0=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r0, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1c0000000002"})
executing program 3:
r0 = openat$ttynull(0xffffff9c, &(0x7f0000000000), 0x2000, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1b)
ioctl$TIOCMIWAIT(r0, 0x545c, 0x0)
executing program 0:
r0 = syz_open_dev$dri(&(0x7f0000000000), 0xabd7, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x27158fd33e9869f2})
executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt(r0, 0x84, 0x81, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x3]}, 0x6)
bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'})
r1 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7ff}, 0xe)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r2, r2, 0x3, 0x1, &(0x7f0000000100)="81", 0x9, 0xb, 0xb57, 0x7, 0xc336, 0x1, 0xb, 'syz0\x00'})
executing program 0:
io_setup(0x5, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bond0\x00'})
sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x40010}, 0x4008044)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7)
syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_RECVMSG={0xa, 0x34, 0x3, 0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x0, 0x0, 0x0}, 0x0, 0x40000000})
r1 = syz_io_uring_setup(0x487, &(0x7f0000000240)={0x0, 0x59c4, 0x800, 0x1000, 0x5cc}, &(0x7f0000000300)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4)
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/201, 0xc9}], 0x1)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000200)=[{0x30, 0x4, 0x0, 0x2}]}, 0x8)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1})
io_uring_enter(r1, 0x749f, 0x4, 0x0, 0x0, 0xfffffffffffffef5)
executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x16)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, <r1=>0x0}, 0x2020)
syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xffffffffffffffff, {0xffffffffffffffff, 0x2, 0x80000001, 0x0, 0x0, 0x10000004, {0x40, 0xd08, 0x0, 0xfe, 0x0, 0x0, 0x7, 0x0, 0x122, 0x6000, 0x10000, 0x0, 0x0, 0x902}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x0, 0x0, 0x2, 0xfffffffd, 0x2, 0x0, 0x0, 0x0, 0x1}}, 0x50)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x3)
ioctl$TIOCGPTPEER(r2, 0x400c0930, 0x9e)
executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_NESTED_STATE(r2, 0x4048aecb, &(0x7f0000000cc0)=@svm={0x0, 0x1, 0x1080, {0x4}, {"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"}})
r3 = userfaultfd(0x80001)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa04, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x0, 0x2})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000580)={0x1ff, 0x1, 0x0, 0x1000, &(0x7f0000456000/0x1000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
executing program 32:
io_setup(0x5, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bond0\x00'})
sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x40010}, 0x4008044)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7)
syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_RECVMSG={0xa, 0x34, 0x3, 0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x0, 0x0, 0x0}, 0x0, 0x40000000})
r1 = syz_io_uring_setup(0x487, &(0x7f0000000240)={0x0, 0x59c4, 0x800, 0x1000, 0x5cc}, &(0x7f0000000300)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4)
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/201, 0xc9}], 0x1)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000200)=[{0x30, 0x4, 0x0, 0x2}]}, 0x8)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1})
io_uring_enter(r1, 0x749f, 0x4, 0x0, 0x0, 0xfffffffffffffef5)

program crashed: INFO: task hung in corrupted
bisect: bisecting 22 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=6m3s, {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, 12, 28, 3, 14, 29, 3, 3, 2, 10, 18, 8, 10, 18]
detailed listing:
executing program 1:
r0 = socket$tipc(0x1e, 0x5, 0x0)
r1 = socket$tipc(0x1e, 0x5, 0x0)
bind$tipc(r1, &(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0xfffffffd}}, 0x10)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x3}}, 0x10)
setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1}, 0x10)
bind$tipc(r0, 0x0, 0x0)
executing program 4:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x10, 0x4, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x34}, 0x94)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb80393884d01a507, 0x4008032, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x801)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1})
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000c7a000/0x2000)=nil, &(0x7f0000dad000/0x2000)=nil, 0x2000, 0x3})
connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@local, 0x0, 0x0, 0x30, 0x0, [{@loopback}, {@broadcast}, {@broadcast}]}})
write$binfmt_script(r0, &(0x7f0000000200), 0xfffffd9d)
executing program 3:
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
r2 = socket$pppl2tp(0x18, 0x1, 0x1)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r3, {0x2, 0x0, @multicast2}, 0x2, 0x0, 0x4}}, 0x2e)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff)
close(r2)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/custom0\x00', 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0xff, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340), 0x40, 0x0)
r5 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102)
writev(r5, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2)
r6 = syz_io_uring_setup(0x81f, &(0x7f0000000480)={0x0, 0xbdae, 0x10, 0x0, 0x30f}, 0x0, 0x0)
io_uring_register$IORING_REGISTER_FILES(r6, 0x2, 0x0, 0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4)
sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0)
io_uring_enter(r6, 0x47bc, 0x0, 0x21, 0x0, 0x0)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_DELETE(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01002cbd7010fddbdf2505000000080009000200000008000c00a80a0000060001000500000008000b"], 0x3c}}, 0x20000034)
connect$pppl2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x21, 0x0, 0x0, 0x0, {0xa, 0x0, 0x6, @private0}}}, 0x3a)
executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x2, 0x3}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000300)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x715, @empty, 0x206}, {0xa, 0x4e21, 0xfffffffe, @empty, 0x8}, r1, 0x8}}, 0x48)
executing program 2:
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$key(0xf, 0x3, 0x2)
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x129202, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
syz_io_uring_setup(0x88f, &(0x7f0000000340)={0x0, 0x3cfa, 0x400, 0x2, 0x3b9}, 0x0, 0x0)
openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi3\x00', 0x2000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
socket$kcm(0x10, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
r0 = syz_open_dev$dri(&(0x7f0000000440), 0x1, 0x48240)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000100)=[<r1=>0x0], 0x1})
ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000180)={0x1, 0x1, &(0x7f00000000c0)=[r1], &(0x7f0000000180), &(0x7f0000000200), &(0x7f00000001c0), 0x0, 0x1})
executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r4 = socket$inet6_mptcp(0xa, 0x1, 0x106)
open(0x0, 0x42a00, 0xc9)
r5 = syz_io_uring_setup(0x512, &(0x7f0000000280)={0x0, 0xc65d, 0x100, 0x8, 0x40}, &(0x7f0000000240)=<r6=>0x0, &(0x7f0000000040)=<r7=>0x0)
r8 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000a80)=@newsa={0x194, 0x10, 0x1, 0x70bd2a, 0x0, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@private, 0x0, 0xecdf, 0x0, 0x58}, {@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x32}, @in6=@loopback, {0x0, 0x0, 0x4, 0x20000000, 0x1, 0x2, 0x0, 0xa2b}, {0x0, 0x0, 0x80000000}, {}, 0x0, 0x0, 0x2, 0x1}, [@algo_crypt={0x58, 0x2, {{'cbc(serpent)\x00'}, 0x80, "0a15fcedb93de36f2f75748cd8d8aaf9"}}, @algo_auth_trunc={0x4c, 0x14, {{'hmac(sha256)\x00'}, 0x0, 0x60}}]}, 0x194}, 0x1, 0x0, 0x0, 0xc0}, 0x77c1816f4f559e4e)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0, 0x10000, 0x0, {0x3}})
io_uring_enter(r5, 0x47f6, 0xb277, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0xc, 0x0, 0x4}, 0xe)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x9, 0x4, 0xffffffff, 0x6, 0x20008, 0x7, 0x9}, 0x20)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0)
r9 = socket$inet6(0xa, 0x3, 0x6)
setsockopt$inet6_buf(r9, 0x29, 0x39, &(0x7f0000000040)="ff02040000b5ffffffffffffffff2e2be82db1af000000", 0x17)
connect$inet6(r9, &(0x7f0000000080)={0xa, 0x4e20, 0x1000040, @private1={0xfc, 0x1, '\x00', 0xa}, 0xae3c}, 0x1c)
sendmmsg$inet6(r9, &(0x7f0000002940)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}}], 0x62, 0x0)
r10 = socket$nl_generic(0x10, 0x3, 0x10)
r11 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff)
fchownat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xee01, 0x0, 0x1000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
keyctl$join(0x1, &(0x7f0000000100)={'syz', 0x3})
openat$rfkill(0xffffff9c, 0x0, 0x10100, 0x0)
sendmsg$TIPC_NL_BEARER_GET(r10, &(0x7f0000000380)={&(0x7f00000000c0), 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="cc010000", @ANYRES16=r11, @ANYBLOB="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"], 0x1cc}, 0x1, 0x0, 0x0, 0x4008080}, 0x1)
executing program 2:
socket$inet6(0xa, 0x3, 0x7)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001040)={<r0=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r0, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1c0000000002"})
executing program 3:
r0 = openat$ttynull(0xffffff9c, &(0x7f0000000000), 0x2000, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1b)
ioctl$TIOCMIWAIT(r0, 0x545c, 0x0)
executing program 0:
r0 = syz_open_dev$dri(&(0x7f0000000000), 0xabd7, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x27158fd33e9869f2})
executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt(r0, 0x84, 0x81, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x3]}, 0x6)
bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'})
r1 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7ff}, 0xe)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r2, r2, 0x3, 0x1, &(0x7f0000000100)="81", 0x9, 0xb, 0xb57, 0x7, 0xc336, 0x1, 0xb, 'syz0\x00'})
executing program 0:
io_setup(0x5, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bond0\x00'})
sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x40010}, 0x4008044)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7)
syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_RECVMSG={0xa, 0x34, 0x3, 0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x0, 0x0, 0x0}, 0x0, 0x40000000})
r1 = syz_io_uring_setup(0x487, &(0x7f0000000240)={0x0, 0x59c4, 0x800, 0x1000, 0x5cc}, &(0x7f0000000300)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4)
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/201, 0xc9}], 0x1)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000200)=[{0x30, 0x4, 0x0, 0x2}]}, 0x8)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1})
io_uring_enter(r1, 0x749f, 0x4, 0x0, 0x0, 0xfffffffffffffef5)
executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x16)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, <r1=>0x0}, 0x2020)
syz_fuse_handle_req(r0, &(0x7f0000004180)="92756f43b31ffe542788ef586b7c5a344424e3acac2590be6bbe37adface4a8f2e534ffe76a83a93f0b3680a72fddfde83f96d01982384e8d689219cb9669b14dbaa1b799f82ea1fc926126a4163618e16d4f94143a4e0f27c44fcef3920a0b3805ed4e78098d8689cc7791bd86648070718d238664332948d87866c8d2590fc0f017f9853abd9ed60b99f1aa6ae2dbd24ab6dbcebdb055246815ace147cc50fa3b2861148fcda374d5b203e51d72c45e4dde3e9ee9a47ffe458baf7bb49035135a8194aa1f0a83fa2abed56398f90daff679634619453f533f22583a6e0a4dc09e9de46684d5e0136e229510f3702cf3a4cd0065d3e5d3c419e38a80b070ca55010e082a9c510fd18cc0b26bb5e8e459e747befbc5c6b60ace80bf41417b7b78cf57e5b3984f0cdddc615c5e0000454d3f4a196fb6d18aa629cf0b0245f95ba958d86dc175616f8cd3ac473057dc3a5ff7107973326350107f4468e7ecd48d689b82c12d22ae5f1858302a1b4cfde8fd347a99ddcde40d1c49d9b5099fbccf09e782212be4b2ce36a2bc3c9ee794abffe72a5501e6c4f3f7f68b74761ffd6620609224a3bf11f655dadb5c8a5813b02fb46830e9ac6825f5d0e89910352eb3a58c0dd82d094f94dd2c85666f684a8f437bbd0e66b9f4d366117b67a054d212c4fbc287848cb0578391335d5d616b14d99a2e3df8e8a152d5de99bcefcaab5bb5cc71f3ddd66b379c104648e190e0b28a180d3aecc5423575d4ba7dbf31215c717da7b87dd454b6efcd36c91aaa631127f5bd88723d221752f102bc0c7ac6c5c7a1ad6747af40d01b6d39eab7b0e1292b44683c586386ad00acf60fb8f9bac551a6eb5bab7317b5d89f64db10bd9018dfa6d65d93862e851afbc30fd70fe5f0de322462045177231852ca80e4e78da4fea0c79ba354333026c8bc77d308a8d256a19ec45d2088c196691d3f9aac28ded36004a65ee1ce49ba9599ceee84534bb61d02d04a6732f1e27d72962f74b59f3522bf844c5022986d55934e48b8681b7f5b7532391448caeef00315d28320a46d8bd7813544e1e4bf994e14a519c2654ff20b42bdb69c262897e28eca528f0999840b00ed8256597d27cfc20d71d5f40d0bbca759f7594c6034aa1e16a84ed152fad0fdc1c303a7f61225712714f823afc5ea241d482d3585759623af8c97ca6a84a2033b3d7314ea0ef7ba9b288b362a294c92c8b9736829c16f61c5a1ee04aca965d71162292274595ea62c9c2918e8279c99f5d2830c617c58211fd7452330184b9428d5ec1d5cd75ddcc6de3326fdc70e891104b3b013c30ffccfaf3308d9671b01f6b080a930dac2052c6f39817a662121d90d40d6a1facfb50bec7d408030b6d0ae3e744f3bcc327c35dc43cf86b743db78ff2e593b19923235ed6467f299b08718fe1840c16a748935dff941150fb08b30573b37bf9af5c86cc8d9e229a832e4ef25ec91f71120f2b3e9062485976c280a2d172386029e2f2a4801197fca0a13514edacf5ddbac5a62e8bb13dd1572657a821a8739297f72e29239d1cdddf3e30cbe9af3141f2275ee4ae85d86ec888fe9a6751f252057e95b8beb055e276439581afee93cd44f1e92f70e5f725451d3ab662918ffbb1269509fbd511e95a00ec717f9d60d643864abd6ad1cc4dd7f933379a6078a86c2158db8076e7b660366fca7b1c46d09d2c8e67a6494bfb4c2c6750e76593895b5e2b2bc78093840c3c4a807826bc2750a96b4e1dd5b82b492bb2215518c92064d1763c37132604e52e73fac3f4511f791753aeecfbb19816e0da7a1bfbea9eeaa0f256eaedcb119a61f7d0ea0f5cd4969d45cb014800f2c888d5c2217cf0f69a7507779883b57352bb8883cc584891950d6e792537074f4fc4337aa19b9bf60e18edd939d289fb4a6b7aa6c66da20774e249ca4f779d3c910b1a9a8e4c38af6adecc87d5481d181fd66023ffff246f4e2556b218fe8110acebe20b1675f1de6f265b6d1d8514a53522396bf0e2f2b153c498e48b36d16f8b9bd56f45d7f5b9397d7f1339117a176d0bad0b68e800682416d3e18fe2197c7f8dc20600feb95cc6ba86ad47f113e159bd4389e30eab2874bd27eebc56020c4dab9973b13f3e82aa62a7e0a151d73de48cb811e32be63ffd303f5a6ea6f097ed763fbf36c430821e451146de79922348354ce285af0997bf3c66e6ef02942e24b8f1ccdd542f09cfe65c0da0094c0b5fd26bbc061538b41e5ed2cbb390ee29b10a4b7a696009e1b5b86c44c0a561a257c15415feaeb1433ea275ed6e4b228503fe71ee5942665164faaed6697112206be0fe7863aebd4bbe951d5dea1da294dba0793196385f4d5141c9d6c4b0fa22b2e200cfb70b52aca31655e71e5a576ccb8ccb5b1364748aa981edbb81a813b1aebc67be1f7619e7e197622d981280429f6ca5145c5b3b05e6bace9191e5c58fbf140f71f594cbfd4db0e9f6923f1758ff9464a61a720a5d4f09c622c3ce3f5d0d3a1d191111168108f41f12b16e9eaf3617c353715cd35260560cbfd0555d51ce5c40bbdb7c95ceaeadadb8902974de50b0863348183864f5ea682e678286a06a6f396af29a7c7fb33a3579e25835963612f3c0d4cf369d85959a0adeda94d35824050e6fba7f83f90867583f713d7783323c7010e94c9be331f860db395dbde6face5bfdb616fcefa9c6b01f6963daa840a31ff554a458c0c50cb5e09f91f54f63234589decaf45bbfbaef0dcbff4ae6e65ca26a530261c491ef8eb9a855a1d7463391c9b66be96cf24c3c321ee5a5bdc857f60b582683c6ae1e3775b62a9f19ff8fa51380ca8a2a3c6de79012f5727ba12025e7e6723a23a81e067ca6e54c7b38ff64880d235d21e7ee5258953dcbf9e2a962f006ca4ffe870859242c850cbae4222b3b72c4f86934379ba2ead1dcde906241b994d95c88355af5a9a30ace9c933a6942f341ad221dd825846a8fd44c03e2eaa9311c26e15a1bd7cbba961a22ef23d7ebba0e34cec5ef09b1ce72814a97e33bd29f3d9ec80a4f45d1d29486accf15c11f1a800bd84918e7626f678275d7c7acb02cc0e6e34bb766ba6b75c3ad14fca9352e09c3b69390c045cfc842ff9ade8ca693c07fadc7047a946e6e570c3afc5b501c964103397f5ddadc2d59a048348dd42f07cfe31bc9b5ae453f5086bb41bba4c8a3e518e30b0855184b053f923025dd72ce1bcbf41231978b34a8547c71d7313992165078903c61d312b0d9469413c9fd97ccdf0ea270fb6c47ec8861a1c8d909eeace761b5a06ba46e25785ff87f867777abb237c6c980687991f1ed0157d58492260c712cec34c1fc0962103955db4d5090b6e8409cf3c3c79d0e691cf4fbc0b2251a016dcd456969cd32e5429533bf0d6f8bda84c05f0e2040de8b53bfb8676eec4b76c3df6f46b1e43732035dda577e75f640777f6ae90fd2f1af42ba462dac732019c599bfef01acd6a0d4d1796bcb8f58519d6f9ad9a3206704a94d472516b9881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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xffffffffffffffff, {0xffffffffffffffff, 0x2, 0x80000001, 0x0, 0x0, 0x10000004, {0x40, 0xd08, 0x0, 0xfe, 0x0, 0x0, 0x7, 0x0, 0x122, 0x6000, 0x10000, 0x0, 0x0, 0x902}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x0, 0x0, 0x2, 0xfffffffd, 0x2, 0x0, 0x0, 0x0, 0x1}}, 0x50)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x3)
ioctl$TIOCGPTPEER(r2, 0x400c0930, 0x9e)
executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_NESTED_STATE(r2, 0x4048aecb, &(0x7f0000000cc0)=@svm={0x0, 0x1, 0x1080, {0x4}, {"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"}})
r3 = userfaultfd(0x80001)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa04, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x0, 0x2})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000580)={0x1ff, 0x1, 0x0, 0x1000, &(0x7f0000456000/0x1000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
executing program 32:
io_setup(0x5, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bond0\x00'})
sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x40010}, 0x4008044)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7)
syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_RECVMSG={0xa, 0x34, 0x3, 0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x0, 0x0, 0x0}, 0x0, 0x40000000})
r1 = syz_io_uring_setup(0x487, &(0x7f0000000240)={0x0, 0x59c4, 0x800, 0x1000, 0x5cc}, &(0x7f0000000300)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4)
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/201, 0xc9}], 0x1)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000200)=[{0x30, 0x4, 0x0, 0x2}]}, 0x8)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1})
io_uring_enter(r1, 0x749f, 0x4, 0x0, 0x0, 0xfffffffffffffef5)

program crashed: INFO: task hung in corrupted
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/3
testing program (duration=6m1s, {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, 10, 18, 8, 10, 18]
detailed listing:
executing program 0:
r0 = syz_open_dev$dri(&(0x7f0000000000), 0xabd7, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x27158fd33e9869f2})
executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt(r0, 0x84, 0x81, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x3]}, 0x6)
bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'})
r1 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7ff}, 0xe)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r2, r2, 0x3, 0x1, &(0x7f0000000100)="81", 0x9, 0xb, 0xb57, 0x7, 0xc336, 0x1, 0xb, 'syz0\x00'})
executing program 0:
io_setup(0x5, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bond0\x00'})
sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x40010}, 0x4008044)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7)
syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_RECVMSG={0xa, 0x34, 0x3, 0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x0, 0x0, 0x0}, 0x0, 0x40000000})
r1 = syz_io_uring_setup(0x487, &(0x7f0000000240)={0x0, 0x59c4, 0x800, 0x1000, 0x5cc}, &(0x7f0000000300)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4)
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/201, 0xc9}], 0x1)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000200)=[{0x30, 0x4, 0x0, 0x2}]}, 0x8)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1})
io_uring_enter(r1, 0x749f, 0x4, 0x0, 0x0, 0xfffffffffffffef5)
executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x16)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, <r1=>0x0}, 0x2020)
syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xffffffffffffffff, {0xffffffffffffffff, 0x2, 0x80000001, 0x0, 0x0, 0x10000004, {0x40, 0xd08, 0x0, 0xfe, 0x0, 0x0, 0x7, 0x0, 0x122, 0x6000, 0x10000, 0x0, 0x0, 0x902}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x0, 0x0, 0x2, 0xfffffffd, 0x2, 0x0, 0x0, 0x0, 0x1}}, 0x50)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x3)
ioctl$TIOCGPTPEER(r2, 0x400c0930, 0x9e)
executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_NESTED_STATE(r2, 0x4048aecb, &(0x7f0000000cc0)=@svm={0x0, 0x1, 0x1080, {0x4}, {"ba8de5da17be0b8c334f7226e7cc54cce63e26819f3a08385411b1c96d2aff6be22514ce5789f4b4b297897a2614d6d9c838557a2fcda41a2e860c13182fa4bdbb9df7001541965dd06a7afa745255a8174c540912e8453c825b3c1ddba2caf08a7d6bf8a64cd2564e4aec8cb44c3cb264ccc4f9a3c7baae6ee4c7d4dd00780c8c75b251fb2ad220069bbb536e1fd7b5d9697fdbaef787af952cfdd290fd01e442d1ec495cd28fa502cd69391a2a8d25827820dfd0e6ec7fc8eebda8c60733832f0599375bf82243120243959108900dedf68fb582395e7329f74a835eb8e7c88aa740114f37503739c4963493fe0f20dd3d17713e7fd4f81a2f5236afdbd264af85094c23bc37b644c02bd81947b14815cf33420397aa24195e820b0662c82ea39e755c931f503a2786f3305b55ef5464bdcafbf4ee21304dea27f6327ae912f387fa8cd03800e48da4a63bfc307479b53b03175cf1a5f068ffcbea4304446104384f1e919396338222d11912845837b5b0575d6fcaa14b4315c969ced7c6ee51b833bdc5764e30c77807acaf364e9dfd40ca2bb26bb897a23315987d15d6a5f5c175156556f6603f43e3d5c17d1f4ad3cee56bbb5d326191007828264bd3875873fa8852c2f0e9829706d60016a988896f2ee51e75581e18404ed921fef85babb9b7aa53e2c0051cda5d012fdfec74520f351ace691257f420fb071e0e5b7e0de356aba319c6a97f00445c4008dfd0d20eb76dfa7c4b7601c80f705a37e597d94df38ea25be975fef20b90422cdf1a17d92fcc81032f6cea4437269ed4608e9924184a4bb6dfeb44a547c50dcfe7cb60ff34abc975b87734fb27040b4ab42e079b161bd5687ed83fda26b2b797d12ba02ab9ee599acbea4434ec3e4411f03b5dc97eafe6647f54e3cc8fef7da5b08e27a733628a69917cb6d38c20db54f4093bf540df6d49c888011d2d89ebd3beedf14acb88fdab9378bb7c60bf788c6eaac73ec78bb88db381ab7e8c2c7562fe38541c6c9d500d705ecd4a6be3d6792336fd3bc02a10f0955fbad493bdf9f8b3d1c42a9565a2db92553219aceeff30c42f453e5892ed5e0f15255d591631ac33def62ec2269190988e983da90b63748b0ed66c4512661dc05e78445ea078ea44d38d690376c701cf136d48756a4829f46ac157ea7e03d23a68318078ca25aef53eccb19556c91faffa1b97dbf7a0df3496506a4c5767012cfc375fd3404bbc93c9fe3ade19b2808c9737c1e52c1580c674c916864c0ea9d4f27138644894346554f828c5729d0794cc3e0bc3c26a67b7a4152134039a8b4e1e205d0e885150ceaa453e0c9cd112393088cd08718e2f35c22641695c1b94de169b8d957244d0c4235a1f9b375659d9f69675e75b043b514ff087d932149e3e37d7d5f61b1a24162076c7667395c8873893cf6c11d2cf9ea9933a3ffbbc983cd19816ef6e6c1e7a97fd2aaa13ef1fbfa0159d86806204348b52f0b615e8817a1a269e13a9210dfd147e05526388bf3bd89ec71e7f9f7045ef8c441456588807ebeecb4aa54a359d4679f772b9e8152a2e882d8897d8802c0321235c396f8fc82efb5ff31cff7fb007a507d746d4b3772dc546cf2d7731536c17f2c981759cf58a8943512758f49bdd4ef8e208503d16be37a85e031df4c3ff78117210287df3d97186d0d092513218a449cdfd795302831947611ad3057ed6455b59e2044feb790aaf80bf095f5bd6ecdf30c2f7e67f234a87ccda83340c21edd8ce829bd5adbcc326656500b4c978f623ea649ca51af40b63f5d2700f2e5115b6a7d3bc5d518955c15857e491bd8ff35ec23da75011f74ef9d567fadac842d6c5b662a1a2a16b1ea2cafbe3603d88a8be8e062359e047659282e9224443fb503f2f62541e1ef5ac3284177852420a1922aab632ebde39059bba49d60f64e385d2895f17f72a4f8ce243b9430b5f2332e349edca081e606ba46b57908a8d8673ea1a3d639411f07123e64818bc04e1d51a69918244af63d3ffae9a514d5f5d353977e5da8aa6473faf7384b1123390b00e673c2fd7770f704d7d70afc7e88382f0a135fea65039e2ed87add766cf7d1023750c6291e7223bf0db9540cfd424ec732c3e6ccbd9f15caecf600ee9880549b24b6c8930a2ecc886e9cfccb859df9a2a2785efebc33a5219ec47223fb9738f225378e6f68dda575d32e6871a53e3d15cbbded28666ac85e36b1a38bffe236272fc0dbc7a9837e106fdce3734b02d0f81f1a2a46191b71d5cae9c0e3965bac3b7b2c42adc56b2c4194357e616fbd545591d674f6ebd7650f409266851a7620e2fe6797fd79840ed1363a5be7897b114e8f9326f442344ff7f4e8c648e9f0b8bc64ea2fc9f6db0b78fa385b85dab9126e971c1198a309d2f1da5f8cfef94d854a7f25ffb04b92f75c7474b04de1554b30d48d7ccf806726f64697cef60ce8e8b593776e876d3157fb21affdf2ad3e66fdaa4eaa8581b71668d17348adcad221dce7b7c7b828a109abab1ec55d2e90116bcc373e97d09147298577c21fed1fd286728a1d8f16edd81b434bf4ca115ffcfe90458c7d16f9889d71d3c46e2f03fc3011fb2c451aab03451beef4e44e0ecfc31f498e269375c5e466bfe8301aca650f9e68d48bf569c1b132f1eac3d8b7a716a8a6f227c66ac741d7128e8a3a6ef330897c5b760660b70265c040131937d27c492871b2043b6e2b70f4606fb003f70a2ef1c8c508c88d7816971d1a789f04aba28a2c01b9419e23ba61bd8fa68c5b4d0a0a3adf7c43638e9677b0834d219abde060a5726534611b8818b5764024838fdfb12dfea597217dabbfa077de64278a5979b0afa66443966fa32bbe40ca800d86b272f58bbee7014276981e939e25b94b3550722cacac00d3e63fe89629a0f7ef9f34b608c7961ef0807430a8254edca9c2747282a51ca09610b261c1f252244f566e9aff4aa88646d5e0b1a07ddb2ef3f8c7e9e42065f03b2cdd9d74a2a9f479d7ec88555ffe2471537b7dce046d1787ed5780bfaa8b6085a525e65b11b9cc4e27165b056bd0aa704f9423b87774cefe6694b1d0deceedc4094c3ff54f6f024d24e02b45824bce086467ab62910c16145947e1d07a9e4851e77ab36624ca7fd7f537f17cd593326928d32d4d0ad1fd238ef126a6e142b4210d0ccaf96e149915786e1ef664159745e3f03ee151630312f6a57022f58f165671f88a7897108c648933a77aa1dd4dcecb39067763292719a84b160f5eb0c150df75816c28e894df3af5ac1513f910858434214dd15a75856c5ec51d2fbddcb6cf86711980dae2540859d1a3ea903e4094136f9028f00c72f9ebe05205b37a098f83ab83c24ab2d6cbb0f08afddc111f0089fc2d860e762bb86fbd19ac8983ac3373688da08aefa1957c6e6e87c5ceac8a6f373648004a01daa43d449df9527e34adb337a4a786ca1abbbf5ce413eadcb8fd9a4eb5027e5bcb5b83a10b66a28df0a47275d790aa7ee8d53d4ba23bd13a4cab536b1d3b6326ca2cfe5c44276a54e7a31d8c304b6b697ef507875de3a87461101602dbda6dc1872a625a549f869bb643b042e85b9204ebcbae48b06da5ad738c71297d42c316909aece918d597bf8c4aef92c2a033315487c75962ed47490152b2a306d6c90574bd5ad0763f81293b0a7445c1612a26b35b045c3ead598c573754d5411b345c04b7f045f7110fe17c42542a203686bee5ff67af3906f5f091ae1739a97b85f8373dddad370ea0074ee91015ce8dfe05606e6884bfbb8a0410742b8dcc8d34a216080f138b385bef6eec3139987c5fa070759377fd2440386ee64e2102d39b7f82049fefb2d45f07aa56723ce8b98c463843a0e3af3fe805f96e6276d2ff2897d67994d7c702b1765023066514d9899a3d15226a3cee97a9e91b6b84f0ff39c1fe20d5d6464ba7b1b091155561ee1782a1a27fe4962297faf351b6414efe6feb4ccdac28e6f8cf8d2826f295f3fd1ab85e9207c27c5b3eb092a987ea64bfc3b2227b2ea89c170e5445cc5c10b79ffc416393a3bef61d85752969ebd5b8d47420dc338e09eb54f3cb84e1bfebf5dd8fcd8fac32a213453fcb2a82b9c74357503f09fbfec6500a67d566130a40224e5ac0edd342f1964784343b7036f17044135a64258b98329c62498a819dbc68aed14cfbf7abe9a3c978e002ce8c6a2994ef498c50c7993b772ddfbc0a7a007bc5ba6730728f8dbbc3e35f919684084b5ed534a5f56d4d6d22dc2b8951ec1301b290be1434e82c9d95bf4be597695e655eeb644e6a69b0639f6cdc479c43103c77c9547dad8dc9fa211860bf5adfda67d039e2de35537b5b48a0889f75c78de1f97d58b08a094e64b8330c387b820fd16713d4d55cfe5bf9e6a02663a025c825d02932b729f28c9c448b6f645bdf37fb1561737bd5edf84e8ca93bc8e9acd4214ad95fec7a7c3e6780f26757f60b3d3eb8e420587c955b87aaf4cc060a158c677688a4b6c14551a3a743793828c61126fb53df7e48b3c9212770bf3ebfb60852aa6ac6b56871ca359c28c980ef66ded7acfad5f4fc3da35ab3baf53256f8bc90a043c548e40ff0a02177cf7dd344238c01cde1a51e1fb68c5bdb3248b1bc4296396435931e7a2d08e726fc9fb4efb8904664b6b613486354f9851e2816c0f1dab50f6bd9e1e266d4a3c7cbc285cd55e3c7f74b591d8d409e4938b2b72187c883e42672268f18f2bb334ea9e701fcaa7d0a8143c25561d051262e833f4ed096e95af150fa07b72b3a81808931df3516c75f9217639d0048c833f64c0089b1311602a81325ebba842ae677ac9d7f3afbc29126262d88a35337371e1a8e4a9bff2a497132b2604f01a6c66b97659de48a4c2b38bb1fe579e178a1fb894584498db1133cc76311f7a9d6a69caa192a956eecd6cb36fa33626d1f3967adab30db5cac576a8a7237ae50e89a7ed577fc1e4c13e0ef5dc137ba500b1806ede288236671d6c2bbc4e80fb60e109016a28fa33c86a983c85b2eb6bcb97b20b17e2d614867618360ae620cfc2cdde987ecb470fa96ba0e8bcca18b1dee027383c63c96491b9e3f27cde8ab39048198da593b29c3276918dc7793dc7615875ed7fbd3150e6d1dc8a588aa71ff760062042a989d35f5c4cf4fcb63b81aca975dc82584ef619e80a41fc4e156fa79e0a4b596e05429114fe57648796705ccdb6f0722550d2ce54fe9e6a026d7080b6a334696104a6d564e2e568fa0bc38e846ecdf378b661a5a656defe51262162604115fe514bc34a31296a89d511a46267fd25583c5fec6b9c626b7b17671d9fe11a0bf93a67e0a159077b3070783260bed5684df9d7885b29c95961f06995df74e813f06b8994a51c5b640f478b120ed8ecfcec66897f5d6f1703930dce8fc58d234b1a0e50c38e56237886cec0557afd7d31beee571119aea8f477fcca22b4f55c1f1570a60224ae97fd435edaf2794efb3d18c158dbffc8b9ebbfaf1b0d55d4c83fe8ceb9bb554d1c47eb8d11dd6f8fb2e9a2aeb9a77faf5309921adca9cbe9253105df2dac33985dc0d2d5221f543a2a36bd71eb8d81d37c21bf5517c12490b7556191f0f8a277693bc3c0207282e39fd728566b723c8579f185e46cbe6ca78d02eae7ca22d69fc8cc17cf55b3a4a2c4021d9a655d2374b25bc8457d5452cae2c6fd4beb1c157dfec544054c9b9010c3c3efa3f95984396d32a23461939ec6774bc22c417c4b0fb57a57b98e8020fe2d7d6c340364a6d8e9d2962ec2287c77a28e8e96bd774cca"}})
r3 = userfaultfd(0x80001)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa04, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x0, 0x2})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000580)={0x1ff, 0x1, 0x0, 0x1000, &(0x7f0000456000/0x1000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
executing program 32:
io_setup(0x5, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bond0\x00'})
sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x40010}, 0x4008044)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7)
syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_RECVMSG={0xa, 0x34, 0x3, 0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x0, 0x0, 0x0}, 0x0, 0x40000000})
r1 = syz_io_uring_setup(0x487, &(0x7f0000000240)={0x0, 0x59c4, 0x800, 0x1000, 0x5cc}, &(0x7f0000000300)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4)
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/201, 0xc9}], 0x1)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000200)=[{0x30, 0x4, 0x0, 0x2}]}, 0x8)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1})
io_uring_enter(r1, 0x749f, 0x4, 0x0, 0x0, 0xfffffffffffffef5)

program did not crash
bisect: testing without sub-chunk 3/3
testing program (duration=6m2s, {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, 12, 28, 3, 14, 29, 3, 3]
detailed listing:
executing program 1:
r0 = socket$tipc(0x1e, 0x5, 0x0)
r1 = socket$tipc(0x1e, 0x5, 0x0)
bind$tipc(r1, &(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0xfffffffd}}, 0x10)
bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x3}}, 0x10)
setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1}, 0x10)
bind$tipc(r0, 0x0, 0x0)
executing program 4:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x10, 0x4, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x34}, 0x94)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb80393884d01a507, 0x4008032, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x801)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1})
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000c7a000/0x2000)=nil, &(0x7f0000dad000/0x2000)=nil, 0x2000, 0x3})
connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@local, 0x0, 0x0, 0x30, 0x0, [{@loopback}, {@broadcast}, {@broadcast}]}})
write$binfmt_script(r0, &(0x7f0000000200), 0xfffffd9d)
executing program 3:
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
r2 = socket$pppl2tp(0x18, 0x1, 0x1)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r3, {0x2, 0x0, @multicast2}, 0x2, 0x0, 0x4}}, 0x2e)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff)
close(r2)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/custom0\x00', 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0xff, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340), 0x40, 0x0)
r5 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102)
writev(r5, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2)
r6 = syz_io_uring_setup(0x81f, &(0x7f0000000480)={0x0, 0xbdae, 0x10, 0x0, 0x30f}, 0x0, 0x0)
io_uring_register$IORING_REGISTER_FILES(r6, 0x2, 0x0, 0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4)
sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0)
io_uring_enter(r6, 0x47bc, 0x0, 0x21, 0x0, 0x0)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_DELETE(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01002cbd7010fddbdf2505000000080009000200000008000c00a80a0000060001000500000008000b"], 0x3c}}, 0x20000034)
connect$pppl2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x21, 0x0, 0x0, 0x0, {0xa, 0x0, 0x6, @private0}}}, 0x3a)
executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x2, 0x3}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000300)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x715, @empty, 0x206}, {0xa, 0x4e21, 0xfffffffe, @empty, 0x8}, r1, 0x8}}, 0x48)
executing program 2:
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$key(0xf, 0x3, 0x2)
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x129202, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
syz_io_uring_setup(0x88f, &(0x7f0000000340)={0x0, 0x3cfa, 0x400, 0x2, 0x3b9}, 0x0, 0x0)
openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi3\x00', 0x2000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
socket$kcm(0x10, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
r0 = syz_open_dev$dri(&(0x7f0000000440), 0x1, 0x48240)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000100)=[<r1=>0x0], 0x1})
ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000180)={0x1, 0x1, &(0x7f00000000c0)=[r1], &(0x7f0000000180), &(0x7f0000000200), &(0x7f00000001c0), 0x0, 0x1})
executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r4 = socket$inet6_mptcp(0xa, 0x1, 0x106)
open(0x0, 0x42a00, 0xc9)
r5 = syz_io_uring_setup(0x512, &(0x7f0000000280)={0x0, 0xc65d, 0x100, 0x8, 0x40}, &(0x7f0000000240)=<r6=>0x0, &(0x7f0000000040)=<r7=>0x0)
r8 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000a80)=@newsa={0x194, 0x10, 0x1, 0x70bd2a, 0x0, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@private, 0x0, 0xecdf, 0x0, 0x58}, {@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x32}, @in6=@loopback, {0x0, 0x0, 0x4, 0x20000000, 0x1, 0x2, 0x0, 0xa2b}, {0x0, 0x0, 0x80000000}, {}, 0x0, 0x0, 0x2, 0x1}, [@algo_crypt={0x58, 0x2, {{'cbc(serpent)\x00'}, 0x80, "0a15fcedb93de36f2f75748cd8d8aaf9"}}, @algo_auth_trunc={0x4c, 0x14, {{'hmac(sha256)\x00'}, 0x0, 0x60}}]}, 0x194}, 0x1, 0x0, 0x0, 0xc0}, 0x77c1816f4f559e4e)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0, 0x10000, 0x0, {0x3}})
io_uring_enter(r5, 0x47f6, 0xb277, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0xc, 0x0, 0x4}, 0xe)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x9, 0x4, 0xffffffff, 0x6, 0x20008, 0x7, 0x9}, 0x20)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0)
r9 = socket$inet6(0xa, 0x3, 0x6)
setsockopt$inet6_buf(r9, 0x29, 0x39, &(0x7f0000000040)="ff02040000b5ffffffffffffffff2e2be82db1af000000", 0x17)
connect$inet6(r9, &(0x7f0000000080)={0xa, 0x4e20, 0x1000040, @private1={0xfc, 0x1, '\x00', 0xa}, 0xae3c}, 0x1c)
sendmmsg$inet6(r9, &(0x7f0000002940)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}}], 0x62, 0x0)
r10 = socket$nl_generic(0x10, 0x3, 0x10)
r11 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff)
fchownat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xee01, 0x0, 0x1000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
keyctl$join(0x1, &(0x7f0000000100)={'syz', 0x3})
openat$rfkill(0xffffff9c, 0x0, 0x10100, 0x0)
sendmsg$TIPC_NL_BEARER_GET(r10, &(0x7f0000000380)={&(0x7f00000000c0), 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="cc010000", @ANYRES16=r11, @ANYBLOB="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"], 0x1cc}, 0x1, 0x0, 0x0, 0x4008080}, 0x1)
executing program 2:
socket$inet6(0xa, 0x3, 0x7)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001040)={<r0=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r0, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1c0000000002"})
executing program 3:
r0 = openat$ttynull(0xffffff9c, &(0x7f0000000000), 0x2000, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1b)
ioctl$TIOCMIWAIT(r0, 0x545c, 0x0)

program crashed: INFO: task hung in corrupted
bisect: the chunk can be dropped
bisect: split chunks (needed=true): <8>
bisect: split chunk #0 of len 8 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=6m1s, {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}}): [14, 29, 3, 3]
detailed listing:
executing program 2:
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$key(0xf, 0x3, 0x2)
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x129202, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
syz_io_uring_setup(0x88f, &(0x7f0000000340)={0x0, 0x3cfa, 0x400, 0x2, 0x3b9}, 0x0, 0x0)
openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi3\x00', 0x2000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
socket$kcm(0x10, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
r0 = syz_open_dev$dri(&(0x7f0000000440), 0x1, 0x48240)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000100)=[<r1=>0x0], 0x1})
ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000180)={0x1, 0x1, &(0x7f00000000c0)=[r1], &(0x7f0000000180), &(0x7f0000000200), &(0x7f00000001c0), 0x0, 0x1})
executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r4 = socket$inet6_mptcp(0xa, 0x1, 0x106)
open(0x0, 0x42a00, 0xc9)
r5 = syz_io_uring_setup(0x512, &(0x7f0000000280)={0x0, 0xc65d, 0x100, 0x8, 0x40}, &(0x7f0000000240)=<r6=>0x0, &(0x7f0000000040)=<r7=>0x0)
r8 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000a80)=@newsa={0x194, 0x10, 0x1, 0x70bd2a, 0x0, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@private, 0x0, 0xecdf, 0x0, 0x58}, {@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x32}, @in6=@loopback, {0x0, 0x0, 0x4, 0x20000000, 0x1, 0x2, 0x0, 0xa2b}, {0x0, 0x0, 0x80000000}, {}, 0x0, 0x0, 0x2, 0x1}, [@algo_crypt={0x58, 0x2, {{'cbc(serpent)\x00'}, 0x80, "0a15fcedb93de36f2f75748cd8d8aaf9"}}, @algo_auth_trunc={0x4c, 0x14, {{'hmac(sha256)\x00'}, 0x0, 0x60}}]}, 0x194}, 0x1, 0x0, 0x0, 0xc0}, 0x77c1816f4f559e4e)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0, 0x10000, 0x0, {0x3}})
io_uring_enter(r5, 0x47f6, 0xb277, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0xc, 0x0, 0x4}, 0xe)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x9, 0x4, 0xffffffff, 0x6, 0x20008, 0x7, 0x9}, 0x20)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0)
r9 = socket$inet6(0xa, 0x3, 0x6)
setsockopt$inet6_buf(r9, 0x29, 0x39, &(0x7f0000000040)="ff02040000b5ffffffffffffffff2e2be82db1af000000", 0x17)
connect$inet6(r9, &(0x7f0000000080)={0xa, 0x4e20, 0x1000040, @private1={0xfc, 0x1, '\x00', 0xa}, 0xae3c}, 0x1c)
sendmmsg$inet6(r9, &(0x7f0000002940)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}}], 0x62, 0x0)
r10 = socket$nl_generic(0x10, 0x3, 0x10)
r11 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff)
fchownat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xee01, 0x0, 0x1000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
keyctl$join(0x1, &(0x7f0000000100)={'syz', 0x3})
openat$rfkill(0xffffff9c, 0x0, 0x10100, 0x0)
sendmsg$TIPC_NL_BEARER_GET(r10, &(0x7f0000000380)={&(0x7f00000000c0), 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="cc010000", @ANYRES16=r11, @ANYBLOB="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"], 0x1cc}, 0x1, 0x0, 0x0, 0x4008080}, 0x1)
executing program 2:
socket$inet6(0xa, 0x3, 0x7)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001040)={<r0=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r0, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1c0000000002"})
executing program 3:
r0 = openat$ttynull(0xffffff9c, &(0x7f0000000000), 0x2000, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1b)
ioctl$TIOCMIWAIT(r0, 0x545c, 0x0)

program crashed: INFO: task hung in corrupted
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>
bisect: split chunk #0 of len 4 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 3]
detailed listing:
executing program 2:
socket$inet6(0xa, 0x3, 0x7)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001040)={<r0=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r0, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1c0000000002"})
executing program 3:
r0 = openat$ttynull(0xffffff9c, &(0x7f0000000000), 0x2000, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1b)
ioctl$TIOCMIWAIT(r0, 0x545c, 0x0)

program crashed: INFO: task hung in corrupted
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>
bisect: split chunk #0 of len 2 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ttynull-ioctl$TIOCSETD-ioctl$TIOCMIWAIT
detailed listing:
executing program 3:
r0 = openat$ttynull(0xffffff9c, &(0x7f0000000000), 0x2000, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1b)
ioctl$TIOCMIWAIT(r0, 0x545c, 0x0)

program did not crash
bisect: testing without sub-chunk 2/2
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socketpair$unix-ioctl$SIOCSIFHWADDR
detailed listing:
executing program 2:
socket$inet6(0xa, 0x3, 0x7)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001040)={<r0=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r0, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1c0000000002"})

program crashed: INFO: task hung in corrupted
bisect: the chunk can be dropped
bisect: split chunks (needed=true): <1>
bisect: split chunk #0 of len 1 into 2 parts
bisect: no way to further split the chunk
bisect: 1 programs left: 

executing program 2:
socket$inet6(0xa, 0x3, 0x7)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001040)={<r0=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r0, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1c0000000002"})


bisect: trying to concatenate
bisect: concatenate 1 entries
testing program (duration=9m0s, {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}}): socket$inet6-socketpair$unix-ioctl$SIOCSIFHWADDR
detailed listing:
executing program 0:
socket$inet6(0xa, 0x3, 0x7)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001040)={<r0=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r0, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1c0000000002"})

program crashed: INFO: task hung in corrupted
bisect: concatenation succeeded
found reproducer with 3 syscalls
minimizing guilty program
testing program (duration=9m0s, {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}}): socket$inet6-socketpair$unix
detailed listing:
executing program 0:
socket$inet6(0xa, 0x3, 0x7)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001040))

program did not crash
testing program (duration=9m0s, {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}}): socket$inet6-ioctl$SIOCSIFHWADDR
detailed listing:
executing program 0:
socket$inet6(0xa, 0x3, 0x7)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1c0000000002"})

program did not crash
testing program (duration=9m0s, {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}}): socketpair$unix-ioctl$SIOCSIFHWADDR
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001040)={<r0=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r0, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1c0000000002"})

program crashed: INFO: task hung in corrupted
testing program (duration=9m0s, {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}}): socketpair$unix-ioctl$SIOCSIFHWADDR
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1c0000000002"})

program did not crash
testing program (duration=9m0s, {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}}): socketpair$unix-ioctl$SIOCSIFHWADDR
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001040)={<r0=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r0, 0x89a2, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=9m0s, {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}}): socketpair$unix-ioctl$SIOCSIFHWADDR
program crashed: INFO: task hung in corrupted
simplifying C reproducer
testing compiled C program (duration=9m0s, {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}}): socketpair$unix-ioctl$SIOCSIFHWADDR
program crashed: INFO: task hung in corrupted
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-ioctl$SIOCSIFHWADDR
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=9m0s, {Threaded:false 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}}): socketpair$unix-ioctl$SIOCSIFHWADDR
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-ioctl$SIOCSIFHWADDR
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-ioctl$SIOCSIFHWADDR
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-ioctl$SIOCSIFHWADDR
program crashed: INFO: task hung in corrupted
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 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}}): socketpair$unix-ioctl$SIOCSIFHWADDR
program crashed: INFO: task hung in corrupted
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-ioctl$SIOCSIFHWADDR
program crashed: INFO: task hung in corrupted
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-ioctl$SIOCSIFHWADDR
program crashed: INFO: task hung in corrupted
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-ioctl$SIOCSIFHWADDR
program crashed: INFO: task hung in corrupted
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-ioctl$SIOCSIFHWADDR
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-ioctl$SIOCSIFHWADDR
program crashed: INFO: task hung in corrupted
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-ioctl$SIOCSIFHWADDR
program crashed: INFO: task hung in corrupted
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-ioctl$SIOCSIFHWADDR
program crashed: INFO: task hung in corrupted
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-ioctl$SIOCSIFHWADDR
program crashed: INFO: task hung in corrupted
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-ioctl$SIOCSIFHWADDR
program crashed: INFO: task hung in corrupted
testing program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-ioctl$SIOCSIFHWADDR
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001040)={<r0=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r0, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1c0000000002"})

program crashed: INFO: task hung in corrupted
validation run: crashed=true
testing program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-ioctl$SIOCSIFHWADDR
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001040)={<r0=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r0, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1c0000000002"})

program crashed: INFO: task hung in corrupted
validation run: crashed=true
testing program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-ioctl$SIOCSIFHWADDR
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001040)={<r0=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r0, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1c0000000002"})

program crashed: INFO: task hung in corrupted
validation run: crashed=true
reproducing took 3h34m30.41699117s
repro crashed as (corrupted=true):
INFO: task syz-executor:5957 blocked for more than 149 seconds.
      Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor    state:D stack:21368 pid:5957  tgid:5957  ppid:5949   task_flags:0x400140 flags:0x00080000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5349 [inline]
 __schedule+0x1665/0x5590 kernel/sched/core.c:6961

report is corrupted, running repro again
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-ioctl$SIOCSIFHWADDR
program crashed: INFO: task hung in corrupted
report is corrupted, running repro again
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-ioctl$SIOCSIFHWADDR
program did not crash
report is corrupted, running repro again
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-ioctl$SIOCSIFHWADDR
program crashed: INFO: task hung in corrupted
final repro crashed as (corrupted=true):
INFO: task kworker/1:0:24 blocked for more than 141 seconds.