enat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000}, 0x0, 0x0, 0x0, 0x0)

22:22:15 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x10000, 0x0)
ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x0, 0x2, 0x9, 0x8, 0x1a})
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:15 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffd42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x400)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)=""/4096, &(0x7f0000000080)=0x1000)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001180)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}}, &(0x7f00000000c0)=0xe8)
bind$can_raw(r0, &(0x7f0000000140)={0x1d, r2}, 0x10)
pselect6(0x40, &(0x7f0000000100)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfaee}, 0x0, 0x0, 0x0, 0x0)

22:22:15 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000000)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:15 executing program 5:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:15 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:15 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x22e, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:16 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0x0, 0x0)

22:22:16 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = epoll_create1(0x0)
dup(r0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:16 executing program 4:
r0 = gettid()
r1 = getpid()
r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10)
r3 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x2, 0x40000)
recvfrom$unix(r3, &(0x7f0000000180)=""/167, 0xa7, 0x0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x600000, 0x0)
kcmp(r0, r1, 0x3, r2, r4)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:16 executing program 0:
r0 = socket(0x3, 0x3, 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
connect$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711}, 0x10)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e20, 0x16be, @dev={0xfe, 0x80, [], 0x2a}, 0x3}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x29}}, @in6={0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, [], 0x16}, 0x8}, @in={0x2, 0x4e20, @multicast1}], 0x88)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc0000, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x40, @empty, 0xe9}, {0xa, 0x4e23, 0x7c, @rand_addr="7a605a87784d48d47c6989a220fdc917", 0x2e71}, 0x7fffffff, [0xffffffff, 0x0, 0x100000000, 0x8001, 0x1, 0xfff, 0x4000000002, 0x7]}, 0x5c)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x81, 0x4a5784df, 0x1a55e362, 0x1}, {0x8, 0x4, 0x8001, 0xfffffffffffffffd}, {0xfff, 0x800, 0x101, 0x5}]}, 0x8)
userfaultfd(0x7fefd)
epoll_create1(0x0)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100))
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
fchmod(r2, 0x1)
unshare(0x0)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:16 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000080)=0xc)
ioctl$TUNSETGROUP(r0, 0x400454ce, r2)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:16 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff}, 0x0, 0x0, 0x0, 0x0)

22:22:16 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:16 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x400000, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='pids.current\x00', 0x0, 0x0)
renameat(r2, &(0x7f00000005c0)='./file0\x00', r3, &(0x7f0000000640)='./file0\x00')
socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x20000)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000400))
ioctl$TCSBRK(r3, 0x5409, 0x9)
unshare(0x400)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, <r5=>0x0}, &(0x7f00000004c0)=0xc)
r6 = getegid()
lchown(&(0x7f0000000440)='./file0\x00', r5, r6)
r7 = getegid()
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4004240b, &(0x7f0000000200)={0x5, 0x70, 0x100000001, 0x4, 0x40, 0x1, 0x0, 0x5, 0x2002, 0x2, 0xe74, 0x1ff, 0x9, 0x9, 0x10000, 0x468, 0x8, 0x2, 0x0, 0x80000000, 0x0, 0x7, 0x5, 0x9, 0x9, 0x363, 0x3b, 0x0, 0x3, 0x8, 0xbc, 0x37, 0x9, 0x200, 0x20, 0x1000, 0x7, 0x5, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x7ff}, 0x0, 0x80000001, 0x6, 0x8, 0xfffffffffffffff7, 0x9, 0x24})
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
setresgid(r7, r8, r9)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000280)={<r10=>0x0, 0x401}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r10, 0x168e}, 0x8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc)
mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x0)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0)

22:22:16 executing program 5:
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:16 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x0)

22:22:17 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x80004)
write$P9_RSYMLINK(r2, &(0x7f0000000080)={0x14, 0x11, 0x2, {0x8, 0x3, 0x5}}, 0xfffffffffffffff1)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={<r3=>0x0, 0x9}, &(0x7f0000001200)=0x8)
r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0xc0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x403c5404, &(0x7f0000001240)={{0x2, 0x0, 0x10000, 0x3, 0x4}, 0x2e3, 0x3f})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000100)=0x1008)
epoll_create1(0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000011c0)={'vcan0\x00', {0x2, 0x4e20, @rand_addr=0x5}})
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:17 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0x0, 0x0)

22:22:17 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8)

22:22:17 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x22f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:17 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000140)="390000001300091668fe07feffffff000018ff3f2700000045000107711600141900020007000a00550e69330f4de502000080000000000000", 0x39}], 0x1)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0)
r5 = gettid()
process_vm_writev(r5, &(0x7f00000000c0), 0x1fffffffffffff20, &(0x7f0000000200)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x2000000000000187, 0x0)
close(r3)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)
ioctl$VIDIOC_ENUMOUTPUT(r4, 0xc0485630, &(0x7f0000000300)={0x2, "e8e02f7ca8804ea637329fff0cc4f38f83dacbda5e2c3a37114df794ae91ed47", 0x2, 0x20, 0x2, 0x100000, 0x6})

22:22:17 executing program 5:
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:17 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc0, 0x0)
ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000080)=0x2d)
ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r0)
syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:17 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x20000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="a700000008de568a2f8030152ae6ced59f19f05d76132dc5f7dab04cde679c83d134ae3ac5f4a39dcf7448db292aa984013c4e14002279ecb7c283f131789c49a4607270ad80940c902f805a186b8403454eec05f3c5b4f6eeffe1a7ca87898c984defa685f23c7cf95c4835ca3f527f14c3939cd52fe99fe56185b158a9c9c3b05993ddae91d2b70f07372c7c92e6f66e17a3223fc073ebdd044f29f06d25ac2426794b1c34c028a98260f8082ed8cdae2e6952244418"], &(0x7f0000000180)=0x2)
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r1, 0x401}, 0x8)
userfaultfd(0x0)
epoll_create1(0xf7fffffffffffffe)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet6_dccp(0xa, 0x6, 0x0)
unshare(0x400)
write$P9_RSTATFS(r0, &(0x7f0000000080)={0x43, 0x9, 0x2, {0xfffffffffffffffd, 0x1, 0x9, 0x8, 0x1, 0x400, 0x3, 0x8000000000000, 0xe6}}, 0x43)
setsockopt(r0, 0x7, 0x6, &(0x7f0000000100)="258c0930f6a87433dfdceb9d334796fe526dd88e351b789ac7", 0x19)

22:22:17 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0x0, 0x0)

22:22:17 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000100))
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5574000000, 0x20000)
setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080), 0x4)

22:22:17 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r1 = epoll_create1(0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000080)={0x9, 0x3, 0x4, 0x0, 0x0, [{r1, 0x0, 0xcb3c}, {r3, 0x0, 0xa6}, {r2, 0x0, 0xffffffffffffffff}, {r0}]})
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:17 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00')
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x200, r1, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x64, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x330f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xa5}]}, @TIPC_NLA_MEDIA={0x3c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf5a}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_LINK={0x4c, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}, @TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x75}]}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}]}, 0x200}, 0x1, 0x0, 0x0, 0x20008080}, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x7fff, 0x0, 0xe600, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0)

22:22:17 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x3112c4, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
setxattr$security_smack_transmute(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='security.SMACK64TRANSMUTE\x00', &(0x7f00000003c0)='TRUE', 0x4, 0x2)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x401, 0x4)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300))
socket$nl_route(0x10, 0x3, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e22, 0x10, @loopback, 0xff}, @in6={0xa, 0x4e24, 0x29, @local, 0xb12}, @in6={0xa, 0x4e20, 0x0, @rand_addr="c85d9e6f3beeaf8917a37d849dcae28e", 0x40000}, @in={0x2, 0x4e20, @empty}], 0x74)
dup2(r1, r1)
socket$unix(0x1, 0x7, 0x0)

22:22:17 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x230, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:17 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0)

22:22:17 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x41)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:17 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x4, 0x4)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
r1 = userfaultfd(0x0)
r2 = epoll_create1(0x0)
ioctl$RTC_AIE_OFF(r1, 0x7002)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000000))
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:17 executing program 5:
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:17 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}, 0x0, 0x0, 0x0, 0x0)

22:22:17 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
r1 = dup(r0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080))
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:17 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:18 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x231, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:18 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x422440)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)

22:22:18 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x80080, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000340)={<r1=>0x0, 0x10001, 0x0, 0x9, 0xfff}, &(0x7f0000000380)=0x18)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e20, @loopback}}}, 0x84)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x10000000)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000004c0)='TIPCv2\x00')
sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000840)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000500)={0x2d8, r3, 0x108, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xbc, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @local, 0x8000}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x3}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xffffffff, @loopback, 0x6}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xcd81, @loopback, 0x74}}}}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0xb8, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0xa0, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffc01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x631}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe9}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x4004}, 0x4)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x8000, 0x400)
r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00')
sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="08010000", @ANYRES16=r4, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x8010}, 0x4)

22:22:18 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={<r4=>0x0})
ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000380)={r4, 0x5, &(0x7f00000001c0)=[0x800, 0x8, 0x2, 0x8, 0x80000001], &(0x7f0000000200)=[0x1, 0x10], 0x10, 0x3, 0x4, &(0x7f0000000300)=[0xffffffffffffffbb, 0xfff, 0x52b7], &(0x7f0000000340)=[0x9]})
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={<r5=>0x0, 0xc976}, &(0x7f0000000400)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r5, 0xfffffffffffffff9}, 0x8)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:18 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000}, 0x0, 0x0, 0x0, 0x0)

22:22:18 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = msgget$private(0x0, 0x40)
msgrcv(r0, &(0x7f0000000000)={0x0, ""/39}, 0x2b, 0x1, 0x1000)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
pause()

22:22:18 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:18 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00')
r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000000)
inotify_rm_watch(r0, r1)

22:22:18 executing program 5:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:18 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0x0, 0x0)

22:22:18 executing program 4:
r0 = syz_open_dev$vbi(&(0x7f0000000300)='/dev/vbi#\x00', 0x2, 0x2)
flock(r0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000340)=""/20)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$RTC_AIE_ON(r2, 0x7001)
userfaultfd(0x0)
epoll_create1(0xfffffffffffffffd)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x200040, 0x0)
r5 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x100, 0x100)
syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000200)="66b8d2008ed066ba4000ed66b88a000f00d8c4c2d59c6a900f001d5800000066ba210066b8007066eff26eb9bb0b0000b8bbf60000ba000000000f30c7442400a2cc0000c744240200000000c7442406000000000f011c240fc718", 0x5b}], 0x1, 0x40, &(0x7f00000002c0)=[@cr0={0x0, 0x20000000}], 0x1)
socket$inet_udplite(0x2, 0x2, 0x88)
r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x4000, 0x0)
ioctl$IOC_PR_CLEAR(r6, 0x401070cd, &(0x7f0000000100)={0x40})
unshare(0x400)
r7 = gettid()
fcntl$setownex(r1, 0xf, &(0x7f0000000380)={0x0, r7})
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000080)=0x4)

22:22:18 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000000c0)={0x15, 0xd, 0xc, 0x4, 0x3, 0x5, 0x6, 0x123, 0xffffffffffffffff})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:18 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x232, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:19 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/128, 0x80}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000001280)=""/251, 0xfb}], 0x5}, 0x40000000)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$mouse(&(0x7f00000013c0)='/dev/input/mouse#\x00', 0x50000000000000, 0x8000)

22:22:19 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000}, 0x0, 0x0, 0x0, 0x0)

22:22:19 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x0, 0x0)

22:22:19 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:19 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ubi_ctrl\x00', 0x80, 0x0)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000600)=""/116)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x9, 0xee6, 0x6, 0x9}, 0x8)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00')
sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="0601ea00", @ANYRES16=r2, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r5 = semget$private(0x0, 0x2, 0x204)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, <r6=>0x0}, &(0x7f00000000c0)=0xc)
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000680))
getresuid(&(0x7f0000000200), &(0x7f0000000240)=<r8=>0x0, &(0x7f00000004c0))
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, <r9=>0x0}, &(0x7f0000000540)=0xc)
semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000580)={{0x100000000, r6, r7, r8, r9, 0x0, 0x9b49}, 0x1, 0x1, 0x5})
ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000006c0)=0x5)

22:22:19 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0x0, 0x0)

22:22:19 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
sysinfo(&(0x7f0000000080)=""/80)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:19 executing program 5:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:19 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x233, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:20 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x2000c00)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:20 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000300)={0xff, 0x10001, 0xc4, {0x77359400}, 0xffffffffffffb7e0, 0x2})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f00000001c0)={[], 0x0, 0x4, 0x3, 0x5, 0x3e43, r3})
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0]}, &(0x7f0000000380)=0x1c)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r4, &(0x7f0000000400)=0x4)
timer_create(0x7, &(0x7f00000005c0)={0x0, 0x33, 0x2, @thr={&(0x7f0000000480)="3dd37bf830f9c3b037aa1a040f260ee127ce57de67e6ef742c9a014a6f5d999cc79564a5ea3f8ea94a44b60c1103a5da7e3bcb7b21e6082622a09766f77818f6f1e9d259b9b553ed3bc252e57aa1c4a8d5391c606ffc9cf54eeeab8d0ac9cdd88204e72e20badc971ead67d09cffeb4d316d67766eaa70db44b35850d3f0ea8e34ff0dbb772e74ddb7d354a9bd45cd7a", &(0x7f0000000540)="8b65b71f5aab893fa0ed995c042968dec106c8736a9db44ac01939f5414307014244df0c6a9b9c332e42c371e3f3e857d1d13ec9158910e976bc6cb364646fec40cf3cd1668f"}}, &(0x7f0000000600))

22:22:20 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x80800)
r1 = dup(r0)
ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x9, 0x101, 0x9, 0x3e2, 0x9, 0xba7})
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:20 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0x0, 0x0)

22:22:20 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
prctl$PR_SET_SECUREBITS(0x1c, 0x3a)
prctl$PR_SET_KEEPCAPS(0x8, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:20 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x20000, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x13f, 0x4}}, 0x20)
write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000100)={0x5, 0x10, 0xfa00, {&(0x7f0000000180), r1, 0x2}}, 0x18)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:20 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x480001, 0x0)
ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000100))
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:20 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x234, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:20 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x0, 0x0, 0x0, 0x0)

22:22:20 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x0)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x3, 0x8, 0x7, 0x3, 0x3, 0xffffffffffffffbd, 0x3bef, 0x7fffffff, 0x5, 0x81})
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:20 executing program 5:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:20 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L+', 0x463}, 0x28, 0x1)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:20 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x0, 0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
pipe(&(0x7f00000000c0)={<r4=>0xffffffffffffffff})
r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$describe(0x6, r5, &(0x7f0000000480)=""/24, 0x18)
ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000300))
ioctl$SG_GET_ACCESS_COUNT(r4, 0x2289, &(0x7f00000001c0))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:20 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/105)
unshare(0x400)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L-', 0x895f}, 0x28, 0x1)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0x0, 0x0)
lsetxattr$trusted_overlay_nlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='trusted.overlay.nlink\x00', &(0x7f0000000280)={'U-', 0xffffffffffffffff}, 0x28, 0x3)

22:22:20 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x235, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:20 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x0, 0x0, 0x0, 0x0)

22:22:20 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x3)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:20 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x200, 0x8000000000000}, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x50001)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)

22:22:21 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x0)

22:22:21 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x87bbf5d73704d234)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:21 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x200000)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30)
getresgid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0))
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:21 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x236, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:21 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0xfffffffffffffff9, 0x2, 0xfffffffffffffff8, 0x9, 0x10000000, 0x1})

22:22:21 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x0)
ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080))
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000100)={0x8, 0x1000})

22:22:21 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000300)={0x4e, {{0xa, 0x4e22, 0x8, @loopback, 0x401}}, {{0xa, 0x4e21, 0x9, @remote}}}, 0x104)

22:22:21 executing program 5:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:21 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}, 0x0, 0x0, 0x0, 0x0)

22:22:21 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x400)
ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000000c0)={0x6, 0x7, 0x9})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:21 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x240000, 0x0)
setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000080)={0x0, @loopback, 0x4e23, 0x0, 'lc\x00', 0x20, 0x0, 0x1b}, 0x2c)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffffffb)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x6, 0x4)

22:22:21 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x237, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:21 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r2 = dup2(r0, r1)
write$P9_RVERSION(r2, &(0x7f0000000000)={0x13, 0x65, 0xffff, 0x0, 0x6, '9P2000'}, 0x13)

22:22:22 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
exit_group(0x4)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:22 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000))
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:22 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000}, 0x0, 0x0, 0x0, 0x0)

22:22:22 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x80, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000080)={0x4})
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200000)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x2, 0x0, 0x8, 0x1, 0x44f})
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:22 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000000c0)=0x10)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:22 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x9, 0x3, 0xa0a, 0x9da})
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:22 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0x0, 0x0)

22:22:22 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9ea}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa88c1, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
ioctl$UI_DEV_CREATE(r0, 0x5501)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:22 executing program 5:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:22 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x238, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:22 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x3, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x8000000000001})
r3 = gettid()
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0xb4, r4, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6bba}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x14}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x77}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000}, 0x4000)
msync(&(0x7f000028a000/0x3000)=nil, 0x3000, 0x2)
sched_setattr(r3, &(0x7f00000000c0)={0x30, 0x7, 0x1, 0x3, 0x7, 0x4, 0x4be, 0x8}, 0x0)
r5 = gettid()
process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x400)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000400))
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:22 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000000))
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:22 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x80, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:23 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff}, 0x0, 0x0, 0x0, 0x0)

22:22:23 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r0 = msgget$private(0x0, 0x108)
msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000180)=""/207)

22:22:23 executing program 0:
munmap(&(0x7f0000008000/0x3000)=nil, 0x3000)
munlock(&(0x7f0000006000/0x3000)=nil, 0x3000)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x80000)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000100)={0x7, 0xd000})
r2 = dup3(r1, r0, 0x80000)
read$alg(r2, &(0x7f0000000180)=""/20, 0x14)
accept4$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x800)
socket$caif_seqpacket(0x25, 0x5, 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
openat$misdntimer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mISDNtimer\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:23 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0x0, 0x0)

22:22:23 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>r1, 0x0, 0x5, &(0x7f0000000080)='syz1\x00', 0xffffffffffffffff}, 0x30)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x200, 0x0)
getsockopt$inet6_buf(r4, 0x29, 0x2f, &(0x7f0000000380)=""/187, &(0x7f0000000440)=0xbb)
r5 = getpgrp(r2)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0x7, 0x1, 0x9, 0x8, 'syz1\x00', 0x7}, 0x1, 0x20000000, 0x1000, r5, 0x6, 0x7fffffff, 'syz0\x00', &(0x7f0000000480)=['/dev/net/tun\x00', '/dev/net/tun\x00', '/dev/net/tun\x00', ':\x00', '/dev/net/tun\x00', '[posix_acl_access\x00'], 0x48, [], [0x7, 0x8b5, 0x6, 0x5]})
dup2(r3, r0)
userfaultfd(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x541040, 0x0)
ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000300)={0x1c, 0x7, 0x6})
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0xc0305302, &(0x7f00000002c0)={0x10000, 0x56, 0x2, 0x540, 0x9, 0x30})

22:22:23 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x239, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:23 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=<r1=>0x0)
move_pages(r1, 0x2, &(0x7f0000000080)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100))
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x4, 0x2000)
ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f00000001c0)=0xffffffff)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:23 executing program 5:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:23 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
socket$inet(0x2, 0x1, 0xfffffffffffffff8)
epoll_create1(0x80000)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:23 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={<r2=>0x0, 0x42, "9a2dcffdb3a3aef89fedb5f331ac1a667b04950567f5f86476e05c1f7ae236aa5782be5603d3ce8d86157d367d6ff161bc24d21c724537441e4565e4b5ae64fb9a56"}, &(0x7f0000000200)=0x4a)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @empty}}}, 0xfffffffffffffe40)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved}, 0x10)
r3 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r4 = gettid()
process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
ioctl$PPPIOCGUNIT(r0, 0x80047456, &(0x7f00000001c0))
close(r3)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
getitimer(0x3, &(0x7f0000000380))
dup2(0xffffffffffffffff, r1)

22:22:23 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0x0, 0x0)

22:22:23 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0)
getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

22:22:23 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r2 = dup2(r1, r0)
write$FUSE_IOCTL(r2, &(0x7f0000000000)={0x20, 0xffffffffffffffda, 0x2, {0x3, 0x0, 0xfffffffffffffffb}}, 0x20)

22:22:23 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x23a, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:24 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000000)={0x6, 0x8, 0x400, 0x6, 0xffffffff, 0x81, 0x8, 0x3d8fc6d7}, &(0x7f0000000080)={0x3, 0xffffffffffffff7f, 0x7, 0x8d, 0x4, 0x3f, 0x10000, 0xc32}, &(0x7f00000000c0)={0x199, 0x1ff, 0x38c1, 0x7, 0x3, 0x9, 0x4d0, 0xfffffffffffffc01}, &(0x7f0000000100)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={0xf800000000000000}, 0x8})
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200000)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000240)=""/3)

22:22:24 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0)

22:22:24 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_mcast\x00')
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local, 0xffffffff, 0x2, 0x0, 0xf, 0x2, 0x7fffffff}, 0x20)
r1 = epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:24 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
ioctl$KDDISABIO(r0, 0x4b37)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0xfe, 0x6, 0x9, 'queue1\x00', 0x7})

22:22:24 executing program 4:
r0 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x2, 0x2)
ioctl$CAPI_GET_MANUFACTURER(r0, 0xc0044306, &(0x7f00000000c0)=0x400)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x807f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r1 = epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
prctl$PR_SET_MM(0x23, 0xf, &(0x7f0000ffa000/0x4000)=nil)
socket$inet_udplite(0x2, 0x2, 0x88)
semget(0x3, 0x3, 0x20)
unshare(0x400)
ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000180))
prctl$PR_GET_SECUREBITS(0x1b)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000001c0)=ANY=[@ANYBLOB='\a\x00\x00\x00#.\x00'/38])
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="0d133ac0544efcbf37dd712fa653ddc053fa6a726bfc974a9f983cf9ce1bec")

22:22:24 executing program 5:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:24 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x800)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:24 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
clock_gettime(0x0, &(0x7f00000001c0)={<r2=>0x0, <r3=>0x0})
utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r2, r3/1000+10000}}, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r5 = gettid()
process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r4)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:24 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000180)=""/205)
userfaultfd(0x1000800080000)
epoll_create1(0x80000)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
fcntl$addseals(r1, 0x409, 0xe)
unshare(0x400)
ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x5, 0x4b})
syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:24 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}, 0x0, 0x0, 0x0, 0x0)

22:22:24 executing program 0:
prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='/dev/net/tun\x00')
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:24 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x23b, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:25 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000000)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:25 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x80004)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
r1 = dup2(r0, r0)
r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2)
write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28, 0x2, 0x0, {0x2000000002, 0x1ff, 0x8}}, 0x28)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:25 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000}, 0x0, 0x0, 0x0, 0x0)

22:22:25 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x1810ff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r1 = epoll_create1(0x80000)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x200000000000400)
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x800)
getdents(r2, &(0x7f0000000080)=""/115, 0x73)
ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000100)={0x2, 0x401})
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
ioctl$UI_DEV_DESTROY(r0, 0x5502)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0)

22:22:25 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x8020})
epoll_create1(0x3)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:25 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=<r1=>0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4, 0x0, 0x200000}, r1, 0x0, r0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x100000900)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:25 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x23c, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:25 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0xc0305615, &(0x7f00000000c0)={0x0, {0x8, 0x101}})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x56c, 0x348, 0x348, 0x0, 0x488, 0x488, 0x488, 0x4, &(0x7f00000001c0), {[{{@arp={@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, 0x0, 0xff, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x401, 0x1000, 0x2f, 0x3ff, 0xd7, 0x784, 'bcsf0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x82}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xf4, 'system_u:object_r:ping_exec_t:s0\x00'}}}, {{@arp={@multicast2, @empty, 0xffffffff, 0xff0000ff, @mac=@local, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@broadcast, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0xffffffffffffffc0, 0x1f, 0x3, 0x7, 0x6, 'ip6tnl0\x00', 'sit0\x00', {0xff}, {0xff}, 0x0, 0x36f}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "2f469199368e806f51d49fd92c9d9ca6ace1dd041a84fd1767c0bc3b082d"}}, {{@arp={@broadcast, @broadcast, 0xff, 0xffffffff, @mac=@link_local, {[0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x8, 0x6, 0x9, 0x0, 0x1, 0xffffffff, 'tunl0\x00', 'team_slave_0\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local, @mac=@dev={[], 0xe}, @remote, @initdev={0xac, 0x1e, 0x83, 0x0}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x5b8)
r4 = gettid()
process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r3)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:25 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0x0, 0x0)

22:22:25 executing program 5:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:25 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0xfffffffffffffffa, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000))

22:22:25 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={<r3=>0x0, 0x7}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xdf6, 0x8009, 0x6, 0xffff, r3}, 0x10)
unshare(0x20000)
socketpair$unix(0x1, 0x80000000000003, 0x0, &(0x7f0000044ff8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0/../file0\x00'}, 0x6e)
r6 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x5, 0x100)
ioctl$VHOST_GET_VRING_ENDIAN(r6, 0x4008af14, &(0x7f0000000240)={0x0, 0x6})
write$P9_RREADLINK(r4, &(0x7f00000002c0)={0x19, 0x17, 0x100000000000001, {0x10, './file0/../file0'}}, 0x19)
sendmmsg$unix(r5, &(0x7f0000000000), 0x924924924924833, 0x0)
r7 = dup2(r5, r4)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
fgetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d2e2f6465763e20bd34a5630680b4"], &(0x7f0000000080)=""/13, 0xd)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000001c0)={0x2, 'tunl0\x00', 0x2}, 0x18)
fstat(r7, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getgid()
mount$fuse(0x0, &(0x7f0000000280)='./file0/../file0\x00', &(0x7f0000000300)='fuse\x00', 0x20, &(0x7f00000003c0)={{'fd', 0x3d, r7}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r8}, 0x2c, {'group_id', 0x3d, r9}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xf035c0735ebdfa51}}, {@blksize={'blksize', 0x3d, 0x800}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@blksize={'blksize', 0x3d, 0x400}}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x1200}}], [{@fsname={'fsname', 0x3d, '\xb5[h:'}}, {@dont_measure='dont_measure'}, {@subj_user={'subj_user', 0x3d, '],&'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/net/tun\x00'}}]}})

22:22:25 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x23d, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:25 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
recvfrom$inet(r0, &(0x7f0000000180)=""/212, 0xd4, 0x40012002, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
socket$inet_udplite(0x2, 0x2, 0x88)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:25 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000}, 0x0, 0x0, 0x0, 0x0)

22:22:26 executing program 4:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x600000000, 0x82040)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0xfff, 0x0, 'client0\x00', 0xffffffff80000000, "4aec892bb96e001c", "2a6aab07b804219d3046e7aab35c04684e47065ea2310fe8cb792d9dffcba8b4", 0x1000, 0x5})
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setflags(r1, 0x2, 0x1)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:26 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x400000807fc)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:26 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
socket$key(0xf, 0x3, 0x2)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r1 = gettid()
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0xffffffffffffff7a, 0x6, 0x3, 0x0, 0x0, 0x1, 0xa, 0x8000, 0x7, 0x0, 0x0, 0x9, 0x554, 0x8, 0x9, 0x7, 0x1, 0x9, 0x2, 0x9a4, 0x800, 0x0, 0x2, 0x8, 0x2, 0x4, 0x1ff, 0x8, 0x6, 0xffffffffea0adcbd, 0x6, 0x7, 0x3, 0x1, 0x4, 0x0, 0xf8, 0x0, @perf_config_ext={0x3, 0x5}, 0x4, 0xb08, 0x0, 0x2, 0x20, 0x9, 0x3}, r1, 0xd, r0, 0x2)

22:22:26 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
epoll_create1(0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xa, 0x4010, r0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:26 executing program 4:
delete_module(&(0x7f0000000000)=':\x00', 0xa00)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = epoll_create1(0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={<r1=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)={r1, 0x4, 0x9}, 0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:26 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x10000, 0x0)
write$UHID_INPUT(r0, &(0x7f0000000180)={0x8, "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", 0x1000}, 0x1006)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:26 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
signalfd(r0, &(0x7f0000000000)={0xc2}, 0x8)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:26 executing program 5:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:26 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, <r2=>0x0})
ptrace$getregset(0x4204, r2, 0x200, &(0x7f00000001c0)={&(0x7f0000000300)=""/4096, 0x1000})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x0)
r3 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r4 = gettid()
process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r3)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000200), &(0x7f0000001300)=0x4)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:26 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x23e, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:26 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x20c0)
ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f0000000080)={0x2, 0x0, @name="38e6942d61f8064c533a3c345641b9cd76eae5147f6989772391671fda9ea025"})

22:22:26 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x404)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:26 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x8000, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:27 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x1, 0x0)
ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000080))

22:22:27 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x2)
ioctl$TIOCSCTTY(r0, 0x540e, 0x1)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080))

22:22:27 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:27 executing program 4:
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xcba7, 0x80040)
r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000001500)='/dev/uhid\x00', 0x0, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001540)=<r2=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001580)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001680)=0xe8)
lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = perf_event_open(&(0x7f0000001780)={0x1, 0x70, 0x5, 0x3, 0x9, 0xbff2, 0x0, 0x5, 0x200, 0x2, 0x3, 0x3ff, 0x101, 0x5, 0x1, 0x2, 0xfff, 0x3ff, 0xfffffffffffffff8, 0x40, 0xfffffffffffffffc, 0x200, 0xffffffff, 0x1, 0x1f, 0xbe07, 0x8, 0x5, 0x959e, 0xd43, 0x0, 0x2, 0x40ee, 0x1, 0x3, 0x4, 0x1, 0x3, 0x0, 0x200, 0x4, @perf_config_ext={0x3, 0x8000}, 0x20, 0xf29, 0x1, 0x7, 0x63, 0xb05e, 0x1}, 0x0, 0x0, 0xffffffffffffff9c, 0x1)
r6 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000001840)='/proc/capi/capi20\x00', 0x0, 0x0)
r8 = openat$full(0xffffffffffffff9c, &(0x7f0000001880)='/dev/full\x00', 0xa000, 0x0)
r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001900)=<r10=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001940)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000001a40)=0xe8)
getresgid(&(0x7f0000001a80), &(0x7f0000001ac0)=<r12=>0x0, &(0x7f0000001b00))
r13 = fcntl$getown(0xffffffffffffffff, 0x9)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001b40)={{{@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000001c40)=0xe8)
getresgid(&(0x7f0000001c80)=<r15=>0x0, &(0x7f0000001cc0), &(0x7f0000001d00))
r16 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
r17 = getpid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001d40)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001e40)=0xe8)
stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0})
r20 = syz_open_dev$sndpcmc(&(0x7f0000001f40)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x2)
r21 = syz_open_dev$usb(&(0x7f0000001f80)='/dev/bus/usb/00#/00#\x00', 0x5, 0x80080)
r22 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001fc0)='cgroup.type\x00', 0x2, 0x0)
r23 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
r24 = socket$inet6(0xa, 0x800, 0x6)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002080)={<r25=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9, &(0x7f0000002040)='user/lo/\x00', 0xffffffffffffffff}, 0x30)
r26 = getuid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000020c0)={0x0, 0x0, <r27=>0x0}, &(0x7f0000002100)=0xc)
sendmsg$unix(r0, &(0x7f0000002240)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000180)="d8c36822be94de4c09ac6cebd8cacdb498eeb095189ba71e7ef6a75fde0db9f5fb76a79da56b6d03d009958e8ff9ad593f9f20ae4788d151d7f10f03296dbf35f1c3d6fb1cb562d86af003a0e323c0145078a22d2d5a4c3b965146f3fe6e3d67285fb1b9e06c5813536fd8f22e079373619471e4579d1d3e5482d381ad3c428d659c6207ddbe0fa4db756adbf70d34ad1b5e1fc404622a66a8af6e24304afcf90d68f205d1af927a8a379f419450a5b0c14bcbf7435aea54af296e2556290bc161ee6cf4e3a4f3121809f3c15e74d9bf1c6f", 0xd2}, {&(0x7f0000000280)="4311c031dcb7af52ec0f38ce21c747a77dfd9cd594d49e7cc12dced8afdb208023c534c492f25325658f66da4c2e288b701a2f8f29d06ccfd78881d7974a0b81662e85a7ca736c331b5cb72a253e0a6687c5a33b1123a3543b99cdbfcfaa55386c2e050d0feac4a756cdd419665a5734c60461f53f6b2e01b5ff7d71e8d009cce47aab4394e74c75465ea18ad8431d985ee9ba85741254e0fdd82c303a4c60fcd6011566084ebc5a0fcf45e3a2bac20531f0ba774a97cb7074cc08cbce8222b197dab715031f1bfa", 0xc8}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="23383e2b23c98f6e249003a12e3094254a12e8bb5eebb3912793e21cd21ffc660c1c1e61d6e5714edf04496b54efa8dae02beccfa2c5895eeafe2fef8c03a16813bded4918315dfede6f23ac528072f65cb6d353ec174a2c97c359811e58644496938930d68b5cf47c6f92c877ee64126295bcac685f1d0a5c0746dba435e5eaec441bb20bae186d12830cb62190eb7890662e5ffe1b98332137a20d19cf1f1247745e9db46732488cbb8f3a2cf72e4dcf7561", 0xb3}, {&(0x7f0000000100)="99c1be31176632d54fd79f081c342792a6760819cb10c71d445211d1829bc2fef927400ba8a824e698589b07bcf4d24f9cad64", 0x33}], 0x5, &(0x7f0000002140)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x1c, 0x1, 0x1, [r5, r6, r7, r8]}, @rights={0x10, 0x1, 0x1, [r9]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x10, 0x1, 0x1, [r16]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r20, r21, r22, r23, r24]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}], 0xe4, 0x10}, 0x41)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:27 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2b00000000000, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x661f1db9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x40})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:27 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x23f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:27 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x40000000000, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000003c0)=ANY=[@ANYBLOB="080000000000000040000000000000000600000000000000", @ANYRES32=r0, @ANYBLOB="0000000001040085d8b9c60000000000000000000000000000004258bb97488cf95d2c793f90c0ddaca2daa0aba1807e2a8f882d6ffa29b31cdcca359caae9e4f16a799db3e36dd1b677a2f43d4352736746e58088b9a576d2735de13a4869ab96b377a8809108ecaa0acd0951c3fd1eb9c3a0beb8c8f138509907cdf99cd15f6a55502eafb0911c5eae051d8f6d0ea8a5df1a96c7e7a365fda3bf563c77536b7ecdc1e6b78af36587b438fc1dc04af2e361041715d4b877c188ee82d16c9660970c1778000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x000\x00'/28, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\a\x00'/28, @ANYRES32=r2, @ANYBLOB="000000008ed9150100"/28, @ANYRES32=r0, @ANYBLOB="000000000003000000000000000008e88ca51cc9988bff2b98eb75e6af2600000000004d7a00000000000000", @ANYRES32=r2, @ANYBLOB="000000000500"/28])
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x0)

22:22:27 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0xfffffffffffffffc)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:27 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x8c440, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x9)
ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f00000000c0)={0xb, 0x7, 0xffffffffffffffff, 0x80000, r0})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:27 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:27 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3b5b, 0x80)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:27 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = dup3(r1, r0, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000080)={0x7, 0xbde0, 0x40, 'queue0\x00', 0x100000001})
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:27 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x80000)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r1 = accept4(r0, &(0x7f0000000240)=@nl=@unspec, &(0x7f00000002c0)=0x80, 0x80000)
accept4$vsock_stream(r1, &(0x7f0000000300)={0x28, 0x0, 0x0, @host}, 0x10, 0x0)

22:22:28 executing program 4:
r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xff4c, 0x20200)
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100))
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
r4 = epoll_create1(0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00')
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000180)={0x3444, <r6=>0x0, 0x10003, 0x5})
ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000001c0)={r6, 0xffffffffffffffc1})
fgetxattr(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="6fff03000000000000008bfbe3813565accd4dd76d48314ee318953ccd470dd290106815ac87005bdc390e78f397ce9a334ab231613ac953083c7045c276bb941f1aaf6ee6e398b697eb4a515078dce7792b9c5de7847aedb8305c0f058a100f32944610645c4d3d888798fd7ed83496361bb061509aaf096726fe7d72ca211d4b9814a90fa7c1bc5a3b683446ef5ab2ab454a0b33fa8134dcc6d06138a50962da3a8d2b0b29ca9d28fa99dc007df97d"], &(0x7f0000000240)=""/14, 0xe)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x3f)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
r8 = socket$inet_udplite(0x2, 0x2, 0x88)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={<r9=>0xffffffffffffffff, r2, 0x0, 0xd, &(0x7f0000000780)='/dev/net/tun\x00', 0xffffffffffffffff}, 0x30)
r10 = geteuid()
r11 = getegid()
r12 = gettid()
r13 = geteuid()
getgroups(0x3, &(0x7f0000000800)=[0xee00, 0xffffffffffffffff, <r14=>0x0])
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000b80)=<r15=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000bc0)={{{@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000cc0)=0xe8)
r17 = getgid()
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000d00)=<r18=>0x0)
getresuid(&(0x7f0000000d40)=<r19=>0x0, &(0x7f0000000d80), &(0x7f0000000640))
getgroups(0x6, &(0x7f0000000e00)=[0x0, 0xee01, 0x0, <r20=>0x0, 0xffffffffffffffff, 0x0])
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000011c0)=<r21=>0x0)
stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, <r22=>0x0})
lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0})
ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000001380)=<r24=>0x0)
lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, <r25=>0x0})
getgroups(0x1, &(0x7f0000001480)=[<r26=>0x0])
r27 = getpgid(0x0)
getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00000014c0)={{{@in6=@remote, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r28=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000015c0)=0xe8)
lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r29=>0x0})
r30 = openat$vhci(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vhci\x00', 0x20000)
r31 = getpgid(0xffffffffffffffff)
getresuid(&(0x7f0000001700)=<r32=>0x0, &(0x7f0000001740), &(0x7f0000001780))
fstat(r7, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r33=>0x0})
ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000001840)=<r34=>0x0)
lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, <r35=>0x0})
getresgid(&(0x7f0000001940), &(0x7f0000001980)=<r36=>0x0, &(0x7f00000019c0))
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002bc0)=<r37=>0x0)
lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, <r38=>0x0})
stat(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, <r39=>0x0})
r40 = getpid()
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000053c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r41=>0x0}}, {{@in6=@initdev}, 0x0, @in=@loopback}}, &(0x7f00000054c0)=0xe8)
r42 = getgid()
ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000005500)=<r43=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005540)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r44=>0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000005640)=0xe8)
fstat(r5, &(0x7f0000005680)={0x0, 0x0, 0x0, 0x0, 0x0, <r45=>0x0})
fcntl$getownex(r8, 0x10, &(0x7f0000005b00)={0x0, <r46=>0x0})
r47 = geteuid()
fstat(r5, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, <r48=>0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005e00)=<r49=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005e40)={0x0, <r50=>0x0}, &(0x7f0000005e80)=0xc)
getgroups(0x5, &(0x7f0000005ec0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, <r51=>0x0])
r52 = accept4$unix(r0, &(0x7f0000006080), &(0x7f0000006100)=0x6e, 0x80000)
r53 = fcntl$getown(r0, 0x9)
stat(&(0x7f0000006140)='./file0\x00', &(0x7f0000006180)={0x0, 0x0, 0x0, 0x0, <r54=>0x0})
r55 = getgid()
sendmmsg$unix(r3, &(0x7f00000065c0)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000200)}, {&(0x7f0000000440)="9ab3a44431c2103ae07d06b4e0b0ea9691a042b5794244f629b7a146a181da5d488dab08c8a2fa538f9fd3566d7e10d030a7f80ca954453eb0e695907576b2a0310ce044017eaf1a22507ff9d1912dfcc2b34cc076bc990833c2502843b55a546e2a7830fa330aea329f8b0ed11eb29a7ab927bac443f1193e35ab8f908f4412a7eae256e66a13763cb288de383050975e81cd1ec6e9fffc5c42b4c1566acb7a5bc595a9c8f416712878a64747e5e5b0c9cba383e86ccc71a3d629ab0e083df3e2e9ac6d358c12549b1c6fd9ac8087ded31d9de513addb02", 0xd8}, {&(0x7f0000000540)="b7bb603a6c84d07feec9ff61215e9a90ee9639f888b546fc60e21f45880bb351b175796b78a4cfbdf693353b6cbd7c2f2906d94c55e6024179b9145bd874f91c432f396ed315f1fd14839f05a9bea8b45f824d93e39cd9eda48eb9dac7630fbc828d5d0bc99d86736170b45e5bf6b7e2c8d1cfee4e54b51bd3643a01c084cb78dc0e0cd9085554b0a3d6d864dd1f6fc4bc578d05813149f7835e580866cdbe9a6e8f07f11d46bca3d8a69252510dd09b575cdd66b25ad938c56e7ca6e0be498418eea145fc1f5fdcaa", 0xc9}, {&(0x7f0000000640)}, {&(0x7f0000000680)="dde70c089c2db425189ee5393ad8e7e40cc562f753cc9362823b6f32bd1ce97fbda3d7aa6624785cd7659d", 0x2b}, {&(0x7f00000006c0)}, {&(0x7f0000000700)="a26df390ec3b215b266cabab5ada25bdffd36cc18b0634d9e715c87cd3ec7fb8db86aae308307602579c4b", 0x2b}], 0x7, &(0x7f0000000840)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x30, 0x80}, {&(0x7f0000000880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000900)="3a431d97c9303d4356aa1c9d08b06b1f5266f1de95b5e453209d665d0a57", 0x1e}, {&(0x7f0000000940)="d2ef246d7773f2dee41491cd86ba1c467e60", 0x12}, {&(0x7f0000000980)="940f4e321bbc0d0f5ab2bdd0b108d8ca678a63d2be8aee6d083f21106ca7079d8fe7146a9fe61c519cdda2db2b39a54b92c7ffc06c5aadd3d3faebc368bcf762a01022929572be305f9f305431b26e7fd630", 0x52}, {&(0x7f0000000a00)="de2a17cc1725a10001508ed52635b15a618ef0e21ed802c8d6867250632c9112ce9d287683bb71b40f1afc7085", 0x2d}, {&(0x7f0000000a40)="a8484442fb8d3cd07add705ee36dbce5628e8b4272b360f14de9db5bcfaf93fbcbb85da7ac8dc9ebc58d35482137b2d1158728fc81e079ff1f0fa8c322a165f86a74a737a039018b48c7ba1b6b32e1bc5dd24dda0e837545de1b94a91a51628324f25d600ff62bcbcefe0479a0abaea3e88f544fb0b46bda56f12b12e281e5d631d88a2993c3d8d0b259ccedec6c2b99ce17e7481f203a7692c6224e80790518baaa4e49b397f772603a337a77f31d06cc9a41693bc2dc16032189585829f61439ee10550f691d8185a5772043e7ccf8ba", 0xd1}], 0x5, &(0x7f0000000e40)=[@cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0x30, 0x40000}, {&(0x7f0000000e80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000f00)="cf22bdf8f6175376c0b0a9d3ebfb2dffba7ba9318c52068263", 0x19}, {&(0x7f0000000f40)="c30465a52a95a2216a156d9c1988d507161f869b145a7b1124c7977c0db100837b947b373d3e88e2bfa92d9c8dca697dd73a876e76038906c945ccc595eecac9", 0x40}, {&(0x7f0000000f80)="0f4b5c832e87228a9402f07854f76a5d603f99888f3605a06ba55fd924e754cd2aec573222efd20d169189c3bda12890338c71cba048ba1a6e5f4b9d7eb4b865ce3db74b3df75dd7c3d798b30fe62e7f8b5d48052d0b110644acdb187836d567f9334e4c37dc062dbdc1a476a146af68e6565a7951b331762f7c06c3ffefd7638ebae9a117d1a13efb879646d3037776c396a215bd4c7636f453e1d7888eabe1f291aff2", 0xa4}, {&(0x7f0000001040)="ed8687d52c271b1fb5e17fc88c319f2eb88d784bf9708d066760e076d87b7f67618af7a81dedd56d1eb608aeb9947eca2564c7e556d30c90bf3249b7420a6673774be7e808f1ae8d76fd1c136f606ce93cf1755e7cc249c526f3990fd1a0ed1165edff0c8191eb61781d1464162d7cd1d5228c7450b38772e1517d466522d1a0406248bb63faae3fadf6210091203245e17734120e6835c16b7800842bb6ba507f573050952e985f3003c67dd1648869505b9324f38f853203792ed02e6df0d5db3ae42b77da7e610152d0a86a4a4a08d44dc487e3fd2157a9453e3872d4ccf13c901b8c3ba534b765edfbcec832d76ed7d7ad47", 0xf4}, {&(0x7f0000001140)="5923656835be45a5b820493645a45c8b5b4d1d6f2b6282ca1a44ddee0f1f6c0a276f3eb288377cac416dee", 0x2b}], 0x5, &(0x7f0000001a00)=[@rights={0x20, 0x1, 0x1, [r2, r1, r7, r2, r5]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r4]}, @rights={0x18, 0x1, 0x1, [r7, r4, r7]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r8, r3, r30]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}], 0xe4}, {&(0x7f0000001b00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000001b80)="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{&(0x7f0000005100)="1a244d5a00b6412ce5a0d3a4fc04e7f6970da79dadf1c4a079d3643a5153e617eb701579c806034c243b47d94f6626db16f2fcaaf50149f9c1d7ad20bba7a34d7b8b4545a51923406133046d87a36c07c2711673bac74fce088e2aada8123940f106c93e311c52aa48df9d4584e95195599edfc0966a44ce5f1741262439fdc573112441b65d645ee1bc4c38f5767ee89e4111f94581d993a974c8df58363963366e6076289990b0207a18dc40b7ef12109291badd3b961791ea42affc8031b59aa4e7f9", 0xc4}, {&(0x7f0000005200)="fb010f3758ad6c6305ef6b48b83607dd60fdc14e0cfce90fb0ccf69baf1c179aa423a471f02278e344f658a7b659bc74621bb720e57bb41fcdcefccc47692a506bf81f4af255cf3f52e2fa503b50eec85c3bb885b0679202cd0441aad92845e39dfe572141732ab0bbdcff6165991cfae21c1a83ce84b1530b705b21b1cf42", 0x7f}, {&(0x7f0000005280)="46dbc7ad9755eb99d643e0ea68936a867d8116fdf0a69838c4da16243d48f5388c7dc2427103ce89704f6ea74d9e096ee3e78d301a80b4826bcc0555731ceacdc72be436e36182e44abbf7bf0daf0a6775ec559dadcca7c9dba4fc826de765c85898b262c1c2acc40c6a6b66978d94e55eb1670109648b5268b7cf1a152ac5a4c8a0a2b49233f242d858e2ae606fa886ea39fccbad6f3018efd1626b4e55a06c7311de3f09920630154c1e6413d5ce1f4a", 0xb1}], 0x9, &(0x7f0000005700)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0xc}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @cred={0x18, 0x1, 0x2, r43, r44, r45}], 0x4c, 0x4000001}, {&(0x7f0000005780)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005ac0)=[{&(0x7f0000005800)="ddc27ae7e68cd931dd0e298f6111e24e103e6ce374f90ab48f18e04e5ec3d23ceff4f20640c49b02b3b28e4a9c88b941d57382a43651529fbe2932284d3a5ee48adce5efc4dcb258a70367190e4012be5064d3232f7249960e712ae817e345e1ff1535536a15786cc975908b", 0x6c}, {&(0x7f0000005880)="c3f549372635bf1b7664632a762daec8668de585f5b49ab6e47717feefb7fbbf3e6745bbd0845104c6070929aaebb581d651b61c0ea06ee5bada08313dba88752a97aec419e7ee385d29aca05d67f2291b887087358b4ceb2195b709151c8a23e46781ddf5d5cbe1123f6a5f2280335e89d031910a8a0f1db3ec8051b98acdeb86db19eade3bfac6e465eea00383336e8db6ddc78440e7476265f2c830e50543ed1e249e42957ee1c4cab352097acaa44dd48ebf82e164a0a2ed53f3f7739c0cc7757c71b549b2c86a8b2402fcf2ea26c2b0b85a10d450d1072129f6377ec15648b15108ca25a83e343cf1bf5ed91bef1d25c65129", 0xf5}, {&(0x7f0000005980)="f160e915266b84cbaaa957aee7b52cd72530d5dffcf10c4589a953fb9f283f23a6c8cc1bf99043d98d0a568528aa46cea826506fe09d176b68c4527fb89b31", 0x3f}, {&(0x7f00000059c0)="f7da8c15390b2143c5c8fa4da901ebebf05550a2ce5d4349e1a3cc454b4209f5e5fc138fb6ee245ece27a1bab9295d388beefd555ff05a68df58c29796e37ff3301f0ec5f7875357d2d516e0941e2f497a1ec2941040f5d805de6033542c1add0cfcd6b93ca026f406ec5f4f94ae029f34a528035e74a47f21a49ae455da51d4b1e4979fa65e1d592fb03c9dc74cde49ccb57bff5c79cd8f124441cb723ab7aa290e19709d84e906667591042c4668aea03fb93e1d2e330b2b39ee56ffd91b436581216fbc69005b91aac522ca91ce0a403874ea3dc1bb9f9c5eeeac512e", 0xde}], 0x4, &(0x7f0000005bc0)=[@rights={0x2c, 0x1, 0x1, [r3, r1, r5, r5, r3, r7, 0xffffffffffffffff, r4]}, @cred={0x18, 0x1, 0x2, r46, r47, r48}], 0x44, 0x40000}, {&(0x7f0000005c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005dc0)=[{&(0x7f0000005cc0)="7c09e4c4dc3b709ea174367ba5f9159d579f24b0dc149b5cea891dda", 0x1c}, {&(0x7f0000005d00)="ced90a73e17584c54ef9387bb7d94b093bd7a49c1ec54f6bb156c77d6964c8e25728967c3c78ab3ab643b9a849c2b22743dc265c177a65c56719bc34d365cafe2f2f4eea393a4c", 0x47}, {&(0x7f0000005d80)="5e9a863f48eae255e67af17f3b9156a0a54a2d924ddf2b3ac7cdeab6794b8eac5a77d025be820a4c58a96ece6c38c4a4ce956ffbeb140a3e", 0x38}], 0x3, &(0x7f0000005f00)=[@cred={0x18, 0x1, 0x2, r49, r50, r51}, @rights={0x18, 0x1, 0x1, [r0, r7, r7]}], 0x30}, {&(0x7f0000005f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006040)=[{&(0x7f0000005fc0)="61a91edd4b0ed5d13be264a9f044cf68129fd26e2f1e85b039e98dcc5aa8a94d84b8486864119174a73cc490f81bb706b6f7be1df632d598eecfa7a69f21a381acbc7e1fae1148455b4adc42995d52518601240019ce6beac4b27d5d1a5088e0bb5ac4da24d368ac34aca220e6cfee062041b32c3a4a274d2de000a0d3", 0x7d}], 0x1, &(0x7f0000006200)=ANY=[@ANYBLOB="20c239000100220001160000", @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r2, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r4, @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r7, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="200000000100000001000000", @ANYRES32=r3, @ANYRES32=r52, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r53, @ANYRES32=r54, @ANYRES32=r55, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r8], 0xa4, 0x40014}, {&(0x7f00000062c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000006540)=[{&(0x7f0000006340)="a47744c256194b60daa08bb8067ef6344f11b56557d5f23afcda06c122f3c6d338e1c797ee52503734109abb9b5867d0760d254a4da0b4befb21d06c5b334a6e32ce7825e606e02b2c5bfae39985df1d64223f6a57a8248b5f8457798a298f85bf73b11607e9c926179c9c7e2cd875006b07d629c253fbc60f4de78677a8188b6147cd2918f70dd178804ea779a46ccdaf0051d117c021ebdfaa0e3afb8eaf707bd1b11150410adc255c404e00628c877486a8716f3ff49ba716ec73bdce4830712d69afe577700a439e45a2b70da66d9a5cde9f9c42", 0xd6}, {&(0x7f0000006440)="2db5b5687480dc48209ebfd323a885223f76a46c3cd52df99aa0b9dc1dd7116fb4c2cf84cd555b9be7303f9efc489890a268ba54577407fd5c34740dcd5451253c85eb866566e27aef512ed22d251376a46227f13ba1ce5eab6ae1835ded355e079fa629bd62809568f13d640b0431", 0x6f}, {&(0x7f00000064c0)="aeb869091ba9153221152bd6493dcb2e6812b80b8f564db00cc50052721018cdbfde9cbb042dfb37410e22a0d0dd0e5bb9745ead0def3aae7cc8e3f67c72cc", 0x3f}, {&(0x7f0000006500)="89f15de6ab2310c275495f587aa44fc1480f5691627eaeec674902a63a6fe95fcff75ca42874d1f81f3010fc67106d884a8ad9b554", 0x35}], 0x4, &(0x7f0000006580)=[@rights={0x14, 0x1, 0x1, [r7, r3]}], 0x14, 0x20040040}], 0x9, 0x40000)
ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f0000000280)={0x80, "fcbd3bac12093f905ff985f137cd0f7f1caf37f08cb8cd55cb68630a0916b706", 0x2, 0x2, 0x5, 0x204, 0x2})
openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x10200, 0x0)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:28 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
times(&(0x7f0000000000))

22:22:28 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0xbd707059491765d0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x343580, 0x0)
ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000080))
epoll_create1(0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x200056040c00)
ioctl$FS_IOC_SETVERSION(r0, 0x40047602, &(0x7f0000000040)=0x5)
getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00000001c0)={@remote, @broadcast}, &(0x7f0000000300)=0x8)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000200)={r1, &(0x7f0000000340)="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", &(0x7f0000001340)=""/4096}, 0x18)
r3 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video36\x00', 0x2, 0x0)
fgetxattr(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="62747266122e9c00"], &(0x7f0000000280)=""/119, 0x77)
ioctl$VIDIOC_G_INPUT(r3, 0x80045626, &(0x7f0000000180))

22:22:28 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x4, 0x1)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:28 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x240, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:28 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
r2 = epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = fcntl$getown(r0, 0x9)
fcntl$setownex(r2, 0xf, &(0x7f0000000200)={0x1, r3})
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r4 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8400)
ioctl$UI_SET_MSCBIT(r4, 0x40045568, 0x3f)
socket$inet_udplite(0x2, 0x2, 0x88)
sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f00000000c0))
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r5 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x7, 0xbc728ca6b0fa4293)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

22:22:28 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
prctl$PR_SET_MM(0x23, 0xb, &(0x7f0000fff000/0x1000)=nil)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:28 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:28 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0xce79}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x200)
mq_timedreceive(r0, &(0x7f0000000080)=""/10, 0xa, 0x6, &(0x7f00000000c0))
r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0xff, 0x0)
userfaultfd(0x0)
r2 = epoll_create1(0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x48, r3, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x810)
socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000500)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000042000000f4168a5cb63a20ae6194bcae955a795900ebd6ec48d6821dbffdcd9ed095f39d86991f1329202c2c56326ee76d24299041a174597873185cd44383da1474390cbf0d3067ee63a86467d1af9032878de924bf76c9a52aded95f30568905834a5c0f1a5a8742d0a9dadba432a5a0f036447a5ff0671bce75a679196a324b974c8f5b2eafa4613ce0078db3c9cd9dba4d0c95ec051e961e089ae8a90efbf69206cad6f9c50315c868b82f6f805f8541dfe46b207748e0d437259ed2017f39ed72b1df13fba771d377260d000000000000000000"], &(0x7f0000000100)=0x66)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000200)={0x6, 0x6, 0xfff, 0x1000, [], [], [], 0x6, 0xfffffffffffffff9, 0x5, 0x8000, "873bc665e1b0e4af2fe94367e4d5c238"})
unshare(0x400)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000600)={r1, 0x3, 0x3f, "8ddea5fb500a6e353dc617ef3d21b11d27f9053f"})
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:28 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fff, 0x40800)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="e8a759954a037acb62f209fc20bfdfb4c2221bede9d91742ca74e0a6718c92691c9f171576949c9a3edc69a12808fae5a50c86fde403cdfbe3975da2cdb9da84ed922cc1058091f0c4fdc670d25d1f76018efc2f39063edab97502f835e2fa7efc3a2fb82ca12617b99c31384913c14394b16c8fdb81288dc6bfd6437f600e3a161f7fd7dd692112bcfd6a82e704")
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
arch_prctl$ARCH_SET_GS(0x1001, 0x80000001)
write$binfmt_misc(r1, &(0x7f0000000180)={'syz0', "b2e81b25572c851c0952bca6387fe90a719344fc413b02d2024b1371f4b287c4c1d7cca85c742c969639e09274ad0db638e07a75fc2e84344d5b0d6c9f991869bec6b4077d05c1d87b96712a1c8f50c0d6209d09ffe3095e66c55c32066ae7198928006f19d45bff09e51f5730f6e75eb2f894dd4a14c61919aa824d2289a396c9270796eeda6df96d171b2dd87cff440ff972362ec01fbd6bbd55e27cc8ecb553f84b3287efd1d8799144db1f3cec707ab09e113f0644abf85d8b0912ea4b2f0de3043db2cc3106f30e248622b7469c42f5af8bc338b07ad48bcb0407792fbf7b47bef065b522e54b57c2cc4ba9a3521a497eba4b175209f161afd459048bf75c7ae2e7643ccdcb25df2d8a8c8849cb3a8cfd1f64268ab63ba4fd3a73323dffbd045063ef457046a1e847699d017320126b2bc0240b88b5db7e703e2751e4461afe5466f95dc027112ba58a849e703266e70f1101143a13b3c914e6eba0095e960499264359e5a9c2e0ebf6af35f9ab5b959268c637f2f72b83d9d6aa5449d46cc36feea8bc1aa3b1d1c195f63fe62007bd23e3be7ad49aee74408db6606c8bb4b7004ef33aeca9e5488206fb1f662ea143a8961563674fd8f6229a9dfc85718a6aca2dfae660d9f6fbd7576c05f4474fcdc3b9ffd4e71ef0cd2667519697ec0ece8819a76350c6f068276643e3e2d1e78342a395723c1fc94e24beb0e3064520d32402a7dd43140e72f3a09856cafbcab99959e8f238fc052c1d0744018a42001c877b1b9f5542e2ddcb14f40f637548d0c693f7a1b100222211d4305dd8b79f737966d7448b5f9245a082fa25bc672d1fc790e3f16bb1dbd761b5e31047221a820d673d863144666f6f4d65d5ab7af1da00da62452ce8f5d551e0a836f9bb82273deedcf3cd89310b164e84b80a81b5e6396c1c2df067ffbe3e602f0fa9a5e7bbc5a1e8805250315f9e5d1d072043ab51c1ff32fc98536f427b8970e239ef56a1b3c26a71637034f84e5290855b386a1f471541c00079837949f9e0109bbd6e5763b1946dce54350bfafee450dba6e58004b6dac720bb84454aa42e309936ca33b5c993674bb6b00d2944fa9c5481f6bee56309eb893b729a7b058ae485d7dfcff64c2519f92c0b29b33fbe8a9ecc37b0a74bb4cc192aceade2d28d23cedfbd07c02b491986fc57e4ef5d7dd4b0f2011d2ec57d2a4d7cc14219fa86851d18e210062bccb0bd91900862ee3d2ddc82af18a2718ec73d6de863aae37fa3d5687e423ef01fd38ccdd13c3fefe11c570c27aee862fa65a8a908a14a3e9f68fe2580094d33cadc540292a449c3ff9f42108df7ccc6b52393061945458afd2666b7474478045918a65b345a382bbe6a8e9485e9097af95c688ef40dcef8a7da59c7fcd90df0d15c64b24b450f4039c730a27b923a212b6908bcc87698b15e51db905ee5cff8f0c7700604074b46c3955e3a7a73cacb2dfab623acd3a7c740800edfebc1ebdf4a69c580374af1e80a7f2bd5a4a288f6210c38e9f9319104d65577ac9bbfc94fae04930993f51325b56ff5b563ffab569e86394f4a7ca29f40841ad1c62520d6a3c03f5befb4e2b2505081e7d27c69ef1e05adc2bdad10a7efc870dc9e3794bd11e40a1f4ab3779ef2e3191d3944d63691d0d3aef0e311704cbad3f67fa114c0a685c53befa82344635bd02b45489a3025358e2fdaf45a2cd447c25c929a5f0a4de767f9768992ab60a9a15791481eda4a85009c31853ae161b72511bcc3d7e66dc7e5999a0a5c52b0b25c0eae35462a1dc2c363718aa63e4fe26c185d403323a27eb9391c67d3b6b87f9486e21fe502f5891adf498090bb29fc84b5db2d35343d906bea1cfb25384c9cb878fe32d62d9f4be348f98144d2f8a63d9a2c07531d64ef616df5f4307555b2fc5d2d9f76a417cfc0174fdd9a42554fa6bfe919c93fbee93cea5c74c09d3c95051090ab882ac22dfcb1f56aba6d96d62860b6c9c88f091732b8ec70edce328e94a88d4682488a2b0ed9cc2c8605c2c0c2d625fa70205017cd2b92df408e44fdacd514ae6691eaf302867e09a2aaca8074b23c4b7366e1e2c61f383de2985ab0c97275340cedd28a54505d206c124e35111f9acf383eaed653d1d970751cfdb8c44dc0a525d24c1671ed3be548fcbbafd8dc18fb69100672c55608ba4da5de91f2fa0f2a07e9473584d27f62f2d1dc1e36dbcb5a243e1a9be44e3a81ab4e25b7910a9ee5a72f91a51f5ff8eaf4cd12a663b4520c23a88903fd2e8d08c17d992948b82c67297f866cac2ae48ea58fc630425b42fd97666b87d5c41e9b245dd7b4892032b3e4f639740de9be043c011d4a74f0d27c8bd39487ad33fbe752c5edc2accc033fbfe99c41012cea7d75c424a93b2f685796304c1d34a1cee0523c75b77625d6d0500fa6896618a7357e81135fce72fa35840a51294ff13b61bbf3fa4b67462ea63a926c8fa484cd48e5d260ca8d68a90af21dd1ddaa9e04d4be5ef667534a647005c90f818444b5eae1c1d6d1af43eed465cc58115261965f2aab588bdb1d24b22c8e4695a1a04a62e722eda1ee85946f3555d0af2ffa5b110d527a7d76c723ea356ec41a3816d475620d064bc94ecd76cc15f7773fba69543da57f6eb411ea9836406a4d676fb9344711600641a6f8608acbfd40a6c892b7445e0e5bb7257b28ff8def86671e45ae564d595c6a654d67e72286a55f29e4e33c899dd6c37223a9a92a1e77d0a7b540b94b6b2a5dd9d3575c24d8fdaff6201af3ca76210669cfdefbadff0c34847f6923a88b1b765f3e9f0f0ef8e274c38d67d2bb1618705e1e835f46374eda455cf6cf52c922ac1e0ff63644aa9e4790f4bb171760f4721aaf2c527c48e0b676cb8ada811eb83e7844d59155e0dcac1723f57925bf83a6c4f254664fc05a98d06a3909f42ccc3e176898190e700cb4dadd2dfa42d2b61364baa05c07df24ff8c1bc7245c878b9d11975b28e34418ec1187499160c6ca9989f3f249182b68657b9fb151f954574acd0d54a93db230a36f2a07d926a2530051d10049d2018212252a8488207d443683809f671928d4d4a2a0f0fd7c05eb66084bf59679c7a6045714d8b14e2f008a167f4651332e1ca65eb076bd5374b3e28a40fdd6e39084289384c5a9bafbb97c496667446635d5d1521fa3c6fa5c143ba8122395498306cb32c7c969f0068a0942daa956f4cde582d62dafbbbc1576efaf5dcfdfd285abcb320e6a7f3bc19b24da71465c9f997d8185571dc64f3894de144895e437df46f4534ca2778c848df5a0f9765fb8790f4cd332252d034094126cbea32b859d15908122c3ff5a0c601fbd6eacbe2ee589c30361da251ac4dad602829d253765c95ca1fb680b6831750e875e59bea1297dcafbdac95da9852f746f7f39e2efd254d0eed11229c6c791d995c006551981307c6e3738d6039ef40c5a6db60d2b3461eaa91703fd04c8cf39337f170a8df007606eac527e30bce41275afb687bc80958b5f92f7871e5ab559dbeacbc9d423364dba4ac824b815b3dff77266f433ec9df3160176f12057c67a8910fa451ceee230af16035206c6c9fd2deb84d3756b9d8d3716e6fa26e7724fc307b9f3b8d034a2eb4c0134f65dc804f4b86df35cacce0200ee7ac5516aaff41db458a4dd19540a82bb1f5d8da5f4ec132459bc96065455a8c90178f626edb22262f4e7d524e4a5853c39da5f4f7f7bcfe9c029070e9b008e8e3b5b44d302531bd713f3051411e08097758dcaebd83a00dcc4a87efcc14e3435e3be8975c347dd08994753fc872eae1bcc54fc7ddbf593361d0e353e80bd98355b945d8f3c05a4b695995244217271f3a963c3cf61582c26c92f36f655820020fd4cd28807b120c958f33aec2305b5666b1e2a725b072bdb349dca56355c773ed3e9a1fc4c365f96d9801d08c13f9407fff3f70bbdcfc57ea7730dc2f3394488c752820751df7d743cb7029111fb3dadd43a6ed9c9fc8fc0dd9c833df8c826b1f6bb30afda126b5cfdd329317d2121a4b5752266a658064149a127e4e586d14b250f6317ae37c7bc7b4e8a7b882a825885be8d6d169d0ff142c66d80ef16b4efbc759cfb7459ed154660c285902158ac548a93d9b2179bb0bc4ad34c09652d230e011258e17834773b7c228e4995805a62e7fe1d88300581331fe5688c0951711a27605c9d99633ff44cf3bf02841e725b765838653e8742dbcdff1ba1c36ed9fe129539dde9b685e46a58b4c0515cca7da7d202fc773159ac47c68fbd11d7c78f32e5bc4bf0c731304d1efbd3a393af14d7889509a7a415a405b57ef26a56970403bbc644f14fdc893564152361e69706f70e6619c78f33fbf937981d718d3535f3942433a5e75b89b2bfba8ab313efd5afd1e38fd184d15031bfc62594229795d5cce9e02f68018766900914959cd59e2bd62d15db224b90f0b92808bf416952aba5ffbcd9a4c8e4fb97a223db63b624b2d364ff69125a08a30c9187910fd372a6f543cdcfcbf454996427568b214d819ba70744f59d8e34d18376e4f25f82d2590eecd0ab92f9680943c90e12468b4c7977e0d76c822469fc5b8fbf901359cda0495b8b81159a35e1e211fc215be367c9fe6d73dec57b2e63671a03f5874088071d9549da80cba1ff444ebe6b2ca41b8cb0c0b1de27e540668c9fb86bd9ef447266c49aad5d3aaff649d6f1645d00fbc8d21d1e7117180bc02bba972382e4e3d98016183990e72636e55a9ed2d7f9536065f02b5e811bf85408f51702f1e7d976ac1d1aee685d516e398105ba9b218a8de18ab9a5ae0f7595298443591d64272032270d92505f029382cb24466d16a3c1846ffc4c9982656838906a498c5a725462ad776ac50f2d31d48ab2a835c448940d9b9bd41115957b7d49ad27d6465ce5b3553e0bb218dcbe4d0ba1664ae4405fc62489df9cd5c0d68933e0c2020201e874ec39c481c9842b81ebb1183d68e46179fb732731d2e5082deb772a4569e57921dfe6a75600f850f2b0b0834fea278725a5c64f5bb3ea8767d0570fdd47cb7ce84d5a151e1c3134258e24d7dd35659dabcc0222f03907ae12ea9a603d5c129101b006d5f7fc836475ec0cf4edff8bb6db7c8d49933d2fedc5a26c759a672c391cb0e1f390b269174fdc99aab206be620cb5c4be040d6307ed2beb5c52a0254653257b09823844daaa4ce629f0245c36864cee9cc54b583a2c9f3cb27ca30938e6b814e4a723342523c3437e3962094337f17efb3c1640edf8fa1ed540cb9a147eedca03d5987c268592de4afd75723312c9316157430895e756cbe2d09d8fe55e83fd2da881d05778ac0e447826b5d44d74554c1e8a6c91bd087cc0ebaf0ed9a446cb3f1b856b493084769877c6058c8166d583358ad27bc7d6a30f0521433573f5515849c4bd2d5076e39d9b29c1435cbfbadc3987188cc3e51f3730abd5aff9364d18bd251ae9c00f0cf543a52610fe758fcc502560ea7f78e294347607a84b25570e14353c733b830e9919b5f3dcface8e08d9d018f5b70748729af6782526a66322f8b304acdddf90495d4d68f764729793218ef870944170680dd4fedc4c9e867f84ec823e95ca7114accf036e28121695ffa0773c1a3ac5346513d9b56052e0e7598e84796efeb5baf6cb587b9e379378134b2da5aac8ebfcae2495a45b205b81c05ad78a600b9d39f9735f14555bcf97af0de909e8e2f69b9fea7a1881c4df1a5c4cbc411b6fb1b28533431c743f1bdd55b101e993deac4ddfd4abb9e2bf72879b"}, 0x1004)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000011c0)={0xe4, 0x8000000000000000, 0x9, 0x7fff, 0xfffffffffffffffc, "2e48d53739525f291f48f0e51ce5cd4876529b", 0x7, 0x3ff})
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000001200)=""/37, &(0x7f0000001240)=0x25)

22:22:28 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x408000, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="c2f016dbf5dac8a33d691f6b13e91e8b", 0x10)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000200)={'hwsim0\x00', 0xffffffffffffffff})
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:28 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x8001e)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/stat\x00')
write$P9_RLCREATE(r0, &(0x7f0000000180)={0x18, 0xf, 0x1, {{0x787936f8d3ca2dc, 0x2, 0x5}, 0x100000000}}, 0x18)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x4000)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10)
unshare(0x400)
pselect6(0x40, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0)

22:22:29 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x10000)
ioperm(0x917, 0x0, 0x8)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:29 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xfffffffffffffffd, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0)
ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x4})
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0))
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
mmap$xdp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000, 0x48031, r1, 0x180000000)

22:22:29 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x40, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = epoll_create1(0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = fcntl$dupfd(r1, 0x406, r2)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x4, 0x6, 0x8, 0x2})
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r5 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00')
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @broadcast, @local}, &(0x7f0000000280)=0xc)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000380)={@dev, @remote, <r7=>0x0}, &(0x7f00000003c0)=0xc)
getsockopt$inet_mreqn(r3, 0x0, 0x26, &(0x7f0000000400)={@multicast1, @multicast1, <r8=>0x0}, &(0x7f0000000440)=0xc)
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000480)={'team0\x00', <r9=>0x0})
getsockname$packet(r4, &(0x7f00000004c0)={0x11, 0x0, <r10=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000500)=0x14)
getpeername$packet(r4, &(0x7f0000000540)={0x11, 0x0, <r11=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000580)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001980)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001a80)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001ac0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000001bc0)=0xe8)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001c00)={'bridge_slave_1\x00', <r14=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000001c40)={'team0\x00', <r15=>0x0})
getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000001c80)={@loopback, @multicast1, <r16=>0x0}, &(0x7f0000001cc0)=0xc)
getpeername(r4, &(0x7f0000001d00)=@hci={0x1f, <r17=>0x0}, &(0x7f0000001d80)=0x80)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001dc0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001ec0)=0xe8)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001f00)={'ip6erspan0\x00', <r19=>0x0})
getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000001f40)={@remote, <r20=>0x0}, &(0x7f0000001f80)=0x14)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001fc0)={'team_slave_0\x00', <r21=>0x0})
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000003640)={'vcan0\x00', <r22=>0x0})
accept4$packet(r4, &(0x7f0000003680)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000036c0)=0x14, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000037c0)={{{@in=@local, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f00000038c0)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000003900)={{{@in=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000003a00)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000003a40)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r26=>0x0}}, {{@in6=@local}, 0x0, @in6=@initdev}}, &(0x7f0000003b40)=0xe8)
getpeername$packet(r4, &(0x7f0000004f40)={0x11, 0x0, <r27=>0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000004f80)=0x14)
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000004fc0)={<r28=>0x0, @remote, @multicast2}, &(0x7f0000005000)=0xc)
accept4$packet(r4, &(0x7f00000088c0)={0x11, 0x0, <r29=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000002c0)=0x14, 0x800)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000008940)={{{@in=@broadcast, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r30=>0x0}}, {{@in6=@initdev}, 0x0, @in=@remote}}, &(0x7f0000008a40)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000008a80)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r31=>0x0}}, {{@in=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000008b80)=0xe8)
accept4$packet(r4, &(0x7f0000008bc0)={0x11, 0x0, <r32=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000008c00)=0x14, 0x80000)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000008dc0)={{{@in6=@ipv4={[], [], @initdev}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r33=>0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000008ec0)=0xe8)
accept4(r4, &(0x7f0000008f00)=@ll={0x11, 0x0, <r34=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000008f80)=0x80, 0x80000)
sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f00000098c0)={&(0x7f00000001c0), 0xc, &(0x7f0000009880)={&(0x7f0000008fc0)=ANY=[@ANYBLOB="94080000", @ANYRES16=r5, @ANYBLOB="000527bd7000fcdbdf250200000008000100", @ANYRES32=r6, @ANYBLOB="4001020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r9, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="500002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r12, @ANYBLOB="e401020038000100240001006e6f746966795f70656572735f636f756e7c00000000000000000000000000000800030003000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000008000100", @ANYRES32=r18, @ANYBLOB="6402020044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040009000e08010000000300051f0500000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r19, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004002d00000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100b1086f4f5f6c696e6b757000000000000000039bacc14a000000800019a364f70006000000040004", @ANYRES32=r23, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26, @ANYBLOB="08000100", @ANYRES32=r27, @ANYBLOB="b400020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004005f00000008000600", @ANYRES32=r28, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r29, @ANYBLOB="08000100", @ANYRES32=r30, @ANYBLOB="c40102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r31, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r32, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r33, @ANYBLOB="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", @ANYRES32=r34], 0x894}}, 0x20004801)

22:22:29 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc93, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x8000000000000000)
r3 = epoll_create1(0x7ffff)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0)
lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x3)
sendfile(r2, r3, &(0x7f00000003c0), 0x100000001)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000100)={0x2, {0x6, 0x3, 0x80000001, 0xff, 0xfff, 0x5}})
r4 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x6, 0x191101)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x2, 0xfff, 0x401, 0xfdb, 0x6, 0xffffffffffff8000, {<r5=>0x0, @in={{0x2, 0x5, @remote}}, 0x4, 0x0, 0x1, 0xc0c7, 0x9}}, &(0x7f0000000340)=0xb0)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000380)=r5, 0x4)
pselect6(0x40, &(0x7f0000000140)={0x10000000001ff, 0x0, 0x0, 0x4, 0x0, 0x5}, 0x0, 0x0, 0x0, 0x0)

22:22:29 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x101, 0x8)
pselect6(0x40, &(0x7f0000000140)={0x200, 0x80000000000002, 0x0, 0x421}, 0x0, 0x0, 0x0, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20)
ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0))
mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x100010, r1, 0x10000000)

22:22:29 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x80000)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2)
write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000080)={0x3b, 0x6, 0x0, {0x6, 0x4, 0x12, 0x0, 'vboxnet0selinux!%,'}}, 0x3b)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:29 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:29 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x241, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:29 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000200)={<r4=>0xffffffffffffffff}, 0x113, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000400)={0xb, 0x10, 0xfa00, {&(0x7f0000000300), r4, 0x10000}}, 0x18)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0xd87, 0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000001c0)={0x0, 0x7ff, 0x3}, 0xc)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:29 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x6, &(0x7f0000000140)={0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000}, 0x0, 0x0, 0x0, 0x0)

22:22:29 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x24, 0x1)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:29 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@reserved})

22:22:30 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{}, {}]})
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:30 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x80000)
epoll_create1(0x0)
socketpair(0x19, 0x7, 0xcf, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x9, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100)=0x1)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={<r3=>0x0, 0x5}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0xe5, 0x20}, 0xc)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:30 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000000)
r1 = socket(0xd, 0x7, 0xeec5)
recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f0000000100)=""/14, 0xe}], 0x6}, 0x2040)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
write$FUSE_NOTIFY_POLL(r2, &(0x7f0000000080)={0x18, 0x1, 0x0, {0x3}}, 0x18)

22:22:30 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x80003)
prctl$PR_CAPBSET_READ(0x17, 0x6)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0x0, 0x0)

22:22:30 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200800, 0x0)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
pause()
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200401, 0x0)

22:22:30 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/152, 0x98}, {&(0x7f0000000180)=""/152, 0x98}, {&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000000)=""/5, 0x5}], 0x4, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:30 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:30 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x242, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:30 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00')
sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x5100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x20, r4, 0x400, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x4008000)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:30 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x80800)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:30 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x80000)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00')
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x1000000)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:30 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0xffffffffffffffff)
ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f)
prctl$PR_CAPBSET_READ(0x17, 0x22)
r2 = epoll_create1(0x10000080001)
r3 = socket$bt_cmtp(0x1f, 0x3, 0x5)
ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f0000000000))
socket$inet_udplite(0x2, 0x2, 0x88)
r4 = dup2(r2, r0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000015f9ebb9ebdbdd0bae6800001093e4832fb34665ef0ed396122b984342b1b4bbecf9e9efb65a0da0ab5818f60fe23615888bec3a330344d7b377969c27c0092c18d309101cdda670c2a9e0d5457f666b69fa6c52149eee2087a5c10544a75ee7d64cc19929267c45e8897622f42a7e266e199cbc9f2961e5409d09f6f1ed80402725073deba5ef2a9c77e58c6cd92faa0a50d3f0fdd2f44b8c0e839d84a8084c47e2e4d43261bbd5170cdb7370000000080000000000000000"], &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x8, @remote, 0x7}, @in6={0xa, 0x4e22, 0x100, @remote, 0x80000000}], 0x38)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x44040000)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

[ 1617.727688][T22185] IPVS: ftp: loaded support on port[0] = 21
22:22:31 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x10000000000001, 0x0, 0x200000000000}, 0x0, 0x0, 0x0, 0x0)

22:22:31 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x20800, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x404000, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:31 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x8000)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0)

[ 1618.164092][T22185] IPVS: ftp: loaded support on port[0] = 21
22:22:31 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x243, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:31 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff})
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000001c0)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]})
r1 = socket(0x2, 0x6, 0x2)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x600, 0x0)
ioctl$RTC_ALM_READ(r2, 0x80247008, &(0x7f0000000080))
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:31 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:31 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r1 = epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
tee(r0, r1, 0x8, 0x8)

22:22:31 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x2000, 0x0)
stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
ioctl$PPPIOCCONNECT(r0, 0x4004743a, &(0x7f0000000440))
mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x11, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d30303430ff3030303030303030303030303096f47c0b36303030302c757365720c083156cb50bec982278453a8bee6cf4ae6ed446e30062e0aaec6cb333fb349f9b574569799e2ab2e5d62fe2dba17a19fddadcd873da3b3eff14502381ed638", @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=r2, @ANYBLOB=',blksize=0x0000000000001000,allow_other,blksize=0x0000000000000200,allow_other,allow_other,max_read=0x0000000000000002,blksize=0x0000000000000200,permit_directio,appraise_type=imasig,\x00'])
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x10020000)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:32 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000001c0))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="35c80826d1aef066ff0f0f00"], 0xc)
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:32 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:32 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:33 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x80403fd)
iopl(0x4)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r1 = dup(r0)
r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00')
ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000001c0)={0x3, 0x9})
sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r2, 0x602, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRET={0x4}]}, 0x18}}, 0x40081)

22:22:33 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
fcntl$setsig(r0, 0xa, 0x1f)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:33 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:33 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:33 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x244, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:33 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
socket$nl_route(0x10, 0x3, 0x0)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:33 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:33 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x80)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7ff, 0x4)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:33 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x80800)
r1 = epoll_create1(0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)
setsockopt$inet_dccp_int(r3, 0x21, 0xa, &(0x7f0000000080)=0x9, 0x4)
unshare(0x400)
poll(&(0x7f0000000100)=[{r0, 0x200}, {r1, 0x8}, {r2, 0x8d}, {r3, 0x200}], 0x4, 0x80000001)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
chroot(&(0x7f00000000c0)='./file0\x00')
setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000180)={@empty, @multicast1, @rand_addr=0x5}, 0xc)

22:22:33 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dlm_plock\x00', 0x100, 0x0)
ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000080)={0x33, ""/51})
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x100, r1, 0x201, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="94568d88f4641a6fdf57f0401ef53dcc"}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x101, 0x400)
userfaultfd(0x0)
r2 = epoll_create1(0x0)
ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000100)={0x0, @speck128})
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:33 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:33 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
setitimer(0x3, &(0x7f0000000080)={{r1, r2/1000+30000}}, 0x0)
pselect6(0x220, &(0x7f0000000140)={0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0)

22:22:33 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$vbi(&(0x7f00000002c0)='/dev/vbi#\x00', 0x0, 0x2)
syz_open_dev$radio(&(0x7f0000000380)='/dev/radio#\x00', 0x3, 0x2)
openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/capi/capi20ncci\x00', 0x0, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x80, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0xd3, 0x2000)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={<r2=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000280)={r2})
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xc0200, 0x0)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00')
sendmsg$TIPC_CMD_GET_NETID(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x300, 0x70bd27, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x4004)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x402, 0x0)

22:22:33 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x2003fd)
pselect6(0x40, &(0x7f0000000140)={0x0, 0x7, 0x0, 0x0, 0x1, 0xb229}, 0x0, 0x0, 0x0, 0x0)

22:22:34 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x245, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:34 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00')
ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)={0x2ae, 0x7, 0x7ff, 0x91})
epoll_create1(0x7fffe)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:34 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x7fffe)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:34 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$CAPI_GET_PROFILE(r0, 0xc0404309, &(0x7f00000000c0)=0x2)
dup2(0xffffffffffffffff, r1)
write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14, 0x69, 0x1, {0x22, 0x3, 0x4}}, 0x14)

22:22:34 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:34 executing program 4:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0xdb, &(0x7f00000000c0)=0x9)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10)
recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000480)='./file1\x00', 0x21)
socket(0x0, 0x0, 0x0)

22:22:34 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6000000, 0x40000)
ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x4, 0x0, 0x6, 0x10f004], 0xff, 0x8c, 0x1})
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:34 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x246, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

[ 1621.164424][T23043] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based  firewall rule not found. Use the iptables CT target to attach helpers instead.
22:22:34 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:34 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:34 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x4, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @loopback}}}, &(0x7f0000000180)=0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="7e0000feac1dcfd3d22d0be326721db0c39bf032fe185add533a97152e7d63e7bb2aa70e59cd8dd57c3579a1ea3840e6f1f616b254e19b4624547a9e8fd0f6b1821fdd7735ae64562b5ae35f89ffa209d74e1e87a71c3b0f4ecf13c09e76976fbb1a936408754afc1efe48521f508213d629b16ce5a7867f3eaa9cfb7253dd30976d4ef5382e2d0fad80a73eb65ac5952f982d"], &(0x7f0000000280)=0x86)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:35 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x5, 0x1)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000ffc000/0x2000)=nil)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200800)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @local, 0x800}, 0x1c)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:35 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = getpgrp(0x0)
perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x800, 0x7, 0x4, 0x1, 0x0, 0x6, 0x0, 0xb, 0x11, 0xe00000, 0x9, 0xef2d, 0x7fffffff, 0x4, 0x8000, 0x9, 0x5, 0x7f, 0x8ea, 0x8, 0x8, 0x1, 0x39, 0x9, 0x3, 0x3, 0x7ea3, 0x7, 0x585a, 0x7, 0x15, 0x3, 0x3, 0x3fda3f5f, 0x80000000, 0x2, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000000100), 0xc}, 0x10, 0x35db, 0x5, 0x0, 0x3, 0x3f, 0x1}, r1, 0x7, r0, 0x1)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x101000, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={<r4=>0x0, 0xd1, 0x9, 0x0, 0xaf4, 0x3f}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4e21, @local}}}, 0x84)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_DIRTY_TLB(r3, 0x400caeaa, &(0x7f00000002c0)={0x8001, 0xffffffffffffffe0})

22:22:35 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:35 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x80000)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200200, 0x0)
r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x0, 0x0)
renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00')
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:35 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
ioctl$KDMKTONE(r0, 0x4b30, 0x8000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:35 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x247, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:37 executing program 4:
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mount(&(0x7f0000000200)=@md0='/dev/md0\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x400, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)=0x7, 0x12)
add_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f0000000540)="b6aebc5e57d5b07abe620b97729a9ea5c5fd8b965a49cf0e1fc96df7ef930d8e38b442de4ef426fc52250863dc4032639d60c66afc9c85b82932515203416b15a7a2300403e65ccb4982c47475545d285e9df6eb8679ad6820378c7cca4a3364248cd3bcf3027e2d1fb0225c7996cc0dd26df00a51bd65664ecc1485c13d2867518b1ef4b8fef8ef6953baed56085402c4a286b9a0a843e77b3fd56b1e3f314d4798303a22fdbc7b7083f19b5402b054e3ad4781cb5703d4bd087167143d05448376332202216e", 0xc7, 0xfffffffffffffffe)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f00000001c0))
tkill(r1, 0x11)
wait4(0x0, 0x0, 0x0, 0x0)
r2 = socket(0xa, 0x0, 0x1)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000006c0)={'lo\x00\x86h\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'})

22:22:37 executing program 1:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x2000, 0x0)
ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000180)={0x8399, 0x0, [], {0x0, @bt={0x0, 0xfffffffeffffffff, 0x1, 0x2, 0x100000001, 0x1, 0x8, 0x6, 0x4, 0x5, 0x401, 0x7, 0x7, 0x0, 0x10, 0x2}}})
ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000100)={0x100000000, 0x8, 0x5, 0x55ae, 0x4, 0x8})
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
epoll_create1(0x80000)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000))
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x10404)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0x6, @multicast1, 0x4e21, 0x1, 'nq\x00', 0x64b9bf40e14e1869, 0x3, 0x2}, 0x2c)

22:22:37 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x62, 0x8000)
setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:37 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:37 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x248, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:37 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:38 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x46e8bdf, 0x10000)
ioctl$RTC_WIE_OFF(r0, 0x7010)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x10a00)
ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x1000000000000, 0x200})
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000080))

[ 1624.736322][T23411] QAT: Invalid ioctl
[ 1624.749923][T23411] QAT: Invalid ioctl
[ 1624.770578][T23411] QAT: Invalid ioctl
22:22:38 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bond0\x00', 0x1})
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xe9, 0x8, 0x40000000000, 0x80000001}]})
unshare(0x400)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x216800, 0x0)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:38 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1800008912, &(0x7f00000000c0)="1098ce66000000007be070")
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c)
recvmsg(r1, &(0x7f0000001680)={0x0, 0xffffffffffffffd6, 0x0}, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
ioctl(r1, 0x4000008906, &(0x7f0000000000))

22:22:38 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:38 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x0, 0x42e03)
ioctl$VIDIOC_DQEVENT(r0, 0x80885659, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000051c0)={@rand_addr, @initdev, <r2=>0x0}, &(0x7f0000005200)=0xc)
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'netdevsim0\x00', {0x2, 0x4e20, @rand_addr=0x4}})
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000005240)={@loopback, @mcast1, @local, 0x5, 0x3, 0x9, 0x400, 0x400, 0x20000, r2})
connect$caif(r1, &(0x7f0000000180)=@dbg={0x25, 0xf1a9, 0x3}, 0x18)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000), 0xffffffffffffff33)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x20000401)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r4=>0x0}, &(0x7f0000000200)=0xc)
setuid(r4)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x44})

22:22:38 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@mcast1, 0x45, r2})
r4 = userfaultfd(0x0)
r5 = epoll_create1(0x0)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000480)={0xfffffffffffffff9, 0x100000000, 0x2, 0x8, 0x9, [{0x5, 0x1, 0x7, 0x0, 0x0, 0x88}, {0x543, 0x76, 0x8, 0x0, 0x0, 0x100}, {0x2, 0x6, 0x800, 0x0, 0x0, 0x80}, {0x1, 0x80000001, 0x4, 0x0, 0x0, 0x200}, {0xff, 0x10, 0xff, 0x0, 0x0, 0x8}, {0x808, 0x6b, 0x5, 0x0, 0x0, 0x500}, {0x4, 0x80000001, 0x703, 0x0, 0x0, 0x81}, {0x42, 0x9, 0x800, 0x0, 0x0, 0x1000}, {0x1, 0x9, 0xffffffffffffff00, 0x0, 0x0, 0x2802}]})
ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000000000))
unshare(0x400)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000100)={0x0, <r7=>0x0, <r8=>0x0}, &(0x7f0000000280)=0xc)
fsetxattr$system_posix_acl(r4, &(0x7f0000000300)='system.posix_acl_access\x00', &(0x7f0000000340)={{}, {0x1, 0x1}, [{0x2, 0x2, r7}, {0x2, 0x1, r7}, {0x2, 0x2, r3}], {0x4, 0x1}, [{0x8, 0x4, r8}, {0x8, 0x1, r8}, {0x8, 0x2, r8}, {0x8, 0x2, r8}], {0x10, 0x4}, {0x20, 0x5}}, 0x5c, 0x3)
getgroups(0x3, &(0x7f00000002c0)=[0x0, <r9=>0xee00, 0xee00])
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
setresgid(r8, r9, r10)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
pselect6(0x40, &(0x7f00000003c0)={0x1ff, 0x0, 0x2, 0x6, 0x10001}, 0x0, 0x0, 0x0, 0x0)

22:22:38 executing program 4:
r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0)
ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x20000000304, @broadcast}, 0x0, {0x2, 0x0, @local}, 'bridge_slave_1\x00'})
ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, 0x0)

22:22:38 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x249, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:38 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x6f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:38 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:38 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
delete_module(&(0x7f0000000380)='\x00', 0x800)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x40)
ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000540)={0x1, r3, 0x1})
ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x7cf)
socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000a40)='TIPC\x00')
sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100001}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, r4, 0x800, 0x70bd2c, 0x25dfdbff, {{}, 0x0, 0xb, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0xfffffffffffffee6}, 0x1, 0x0, 0x0, 0x800}, 0x80)
ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00000006c0)={0xffffffffffffffc1, 0x5})
r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000ac0)='TIPCv2\x00')
sendmsg$TIPC_NL_MON_GET(r3, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0x9c, r5, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x95e}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9a}]}]}, 0x9c}}, 0x0)
unshare(0x400)
ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00000008c0)=""/176)
r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000180)="299b731ba0da897592660cdb96c4180750212cb194fa4703ac74dc97fb8fe52e6b51f63b75ef0c8ca9a2630156576747df90d98008d9bf9ccae73cdadf90d2ca8a499a3d0b1c2e969548b4c7be33490632537a05e3fdbf3c3a227373c554f2470decb507ef60e721f9eb4c41df55384d00c06029ac77e20559753f97b9cd561de0bb2681bc77517f8c16f66ae18af26a92ba0065f2fd52f482e2bdc41b04c6db8be97bb26b320bcea743022c75535a4513786437a2c4c5bb2ced34a2fb2d021089fa443767ecf7e72327ee630bc361594465b603b4be55f5591037a5e6ae0a88d07f6afe7df8168a9b39bd2ebe1f74b6", 0xf0, r6)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={<r7=>0x0, @in6={{0xa, 0x4e23, 0x80000000, @local, 0x6}}, 0x9, 0x3, 0x7, 0xff, 0x8}, &(0x7f0000000640)=0x98)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000680)=@sack_info={r7, 0x4, 0xe490}, 0xc)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={<r8=>0x0, r1, 0x0, 0x8, &(0x7f0000000280)='keyring\x00', 0xffffffffffffffff}, 0x30)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000400), 0x4)
ptrace$getregs(0xc, r8, 0x4, &(0x7f0000000300)=""/87)

22:22:38 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000000c0)=0x7)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:38 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r1 = socket$inet6(0xa, 0x10000000003, 0x6)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)

22:22:38 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
shmget(0x0, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil)
fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000080)='y\x00', 0x2, 0x2)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:38 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
socket$inet_dccp(0x2, 0x6, 0x0)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:39 executing program 4:
clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1800008912, &(0x7f00000001c0)="1098ce66000000007be070")
r1 = gettid()
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x10)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
wait4(r1, 0x0, 0x0, 0x0)

22:22:39 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000000)
r1 = socket(0xd, 0x7, 0xeec5)
recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f0000000100)=""/14, 0xe}], 0x6}, 0x2040)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
write$FUSE_NOTIFY_POLL(r2, &(0x7f0000000080)={0x18, 0x1, 0x0, {0x3}}, 0x18)

22:22:39 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x8, 0x9, 0x7, 0x2, 0x1a, 0x3, 0x7, 0x7ff, 0x1, 0x7fffffff})
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={<r2=>0x0, 0x7fff, 0x4, 0xffffffffffffff8e, 0xfff, 0x6, 0x7, 0x47, {0x0, @in={{0x2, 0x1ff, @dev={0xac, 0x14, 0x14, 0x2a}}}, 0xa3f3, 0x4, 0x7, 0x4, 0x1a2f}}, &(0x7f0000000180)=0xb0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x2}, 0x8)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:39 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x2000084)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:39 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x24a, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:39 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:39 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='/dev/net/tun\x00', r0}, 0x10)

22:22:39 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000000)
r1 = socket(0xd, 0x7, 0xeec5)
recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f0000000100)=""/14, 0xe}], 0x6}, 0x2040)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
write$FUSE_NOTIFY_POLL(r2, &(0x7f0000000080)={0x18, 0x1, 0x0, {0x3}}, 0x18)

22:22:39 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000000c0)={0x6000, 0x10000, 0x0, 0xffff})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:39 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=<r1=>0x0, &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x4, 0x2, [0x3ff, 0x10000]}, &(0x7f0000000180)=0xc)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:39 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x800)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x12000c00)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:39 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000000)
r1 = socket(0xd, 0x7, 0xeec5)
recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f0000000100)=""/14, 0xe}], 0x6}, 0x2040)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
write$FUSE_NOTIFY_POLL(r2, &(0x7f0000000080)={0x18, 0x1, 0x0, {0x3}}, 0x18)

22:22:39 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:40 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
read(r0, &(0x7f0000000080)=""/176, 0xb0)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:40 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000000)
r1 = socket(0xd, 0x7, 0xeec5)
recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f0000000100)=""/14, 0xe}], 0x6}, 0x2040)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x0)

22:22:40 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x40000, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:40 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x24b, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:40 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x80803)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:40 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:40 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000000)
r1 = socket(0xd, 0x7, 0xeec5)
recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f0000000100)=""/14, 0xe}], 0x6}, 0x2040)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:40 executing program 3:
r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/dlm-control\x00', 0x30cc0, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000900)={&(0x7f0000000880)='./file0\x00', r0}, 0x10)
r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r1, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
socket$packet(0x11, 0x0, 0x300)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$VT_ACTIVATE(r1, 0x5606, 0x5)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r4 = gettid()
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8)
sendmsg$xdp(r1, &(0x7f0000000840)={&(0x7f00000001c0)={0x2c, 0x4, r5, 0x33}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000200)="ff140b7704d401d6ebe966eebf0e86fde866b4a57a4e642516e6d3f337023f5a7a1004d421e2db6aa2e7fb34ad551c76fa4c83ea708527", 0x37}, {&(0x7f0000000400)="2b034f6a414b5abaf6db44ffcdf458dfe83915f8f3137acdc41fd16ad6eadcb1975b48608d34010a0575512209de7db78fba19807985fe5b47ed83e3fe72ec4ae18bce6f31c0f47d14f84fc9a9226e1496de8abb83da002d6ad9eef46a7a77a7b78f47e9382b8f413f153d38980b0c4ea3b1e29cee32097122b6337fa162b7eea3dd362db701bdf26e35237787f1a9b93fc6a2ad8aef9e17be774e1224a6ca3ec037", 0xa2}, {&(0x7f00000004c0)="077194cd9bcd06b8f71b02a644737fe1e3ff1057ba1e241df930aa2af3012fac30c1c62a", 0x24}, {&(0x7f0000000500)="44ed5d2fcf0d56621158f7d96a0be2afe8b203bb04f5ed7fb7d44e039ae5aeb6c94e13abe97d48235157e0ac939eb6eb7784ec0b9830a840f19a1660712584a346e0e35b666c64bd9a80e530e36eb3d5857fa1955b4be4a37c2885f241c568bbcae8b740ceafbd53fa420d7e819c7cef36cd8d7b7d8f0434ea878344978dbd75b42537c71a494cdd923402d449bb1f77cc97603d39ba05ce08b0d867c4ed181230a87e34d52f5af263730cee2a1242af208bb52030054cafe6a86ab682a4e0b331f5071e4a96b797206e8a14164c58c7d2b16d8d3f11658131a7485940fc1e412edf76fa1f8bb020", 0xe8}, {&(0x7f0000000600)="a39d2e0ef4f36d9a8b74dade390df6af9094d1168958745326e40d9316355e62c5f7b363125efac5b6f9c149d9612cdc6e16456be5b73bfe982b80c92d1b18bb53f2434bc86c8e4c1802d079c8dc9e01a193c3a8", 0x54}, {&(0x7f0000000680)="49133168f8e0ccf02a3ae3bd73589f6d80a1ddcda114f59994f1a7e742b5ab706907841b5a6aa1658f3997bc14cde0e0cf8b3306b2fdad75521252a27e585ad8b588b02ae520abe5d3072f0713e4e0eac763cb69b38d29eceef9b08dbaed6c247749764fb2f9e1827d9d879657eefd0d5a158f1e8fe727657e12647b354b8d9e4345db4a85c535e404b2a40587de261e3fe9aa1806e95815eb9f0d651602ea40c6046bc9cde95b31d5b2332ff0", 0xad}, {&(0x7f0000000740)="872e8a6775e94b8e0d93b9da66a6ffffbb3d3d5676cd6b1668d247c750b7eb0f62f6031b3b4b18f350d0fb1b2aeb0308b4057c9c6fd4c9ff439be664578f8c8179bfcf40e5ee358dad89eebf4903bf8891f25d76505aacdcae585cb1e7c628155874063397a5118db7544e4da6b846fd9d50ae332fb36ded73fefc8a972b67af2b6efd719a123fef69291f4573dd1cf48cb8097b2a03548e21e6b0098ef6dd46e34db8586bd7", 0xa6}], 0x7, 0x0, 0x0, 0x24000000}, 0x0)
process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r3)
prctl$PR_SET_TSC(0x1a, 0xfffffffffffffffe)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r2)

22:22:40 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
r0 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x3, 0x2)
ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000540)=0x7fffffff)
r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000180)="73c67582619b968bb4fbab0b883e81244d89b985c3913913eb21045fb4532671ef80fad3e453d34790f4235dcd7c10c1b1428a6c0903fcfd4f83c6d4d1289d3f22e58bf90da9f8ea8e1ba7f1acb5349646ffa49d364ea746f9dfa5a4becc14abe7851506ce040b991e87d2d264cb84db14e233a0680b17dea05294239fc6468331eab925c5ba959e96d1da6505d826796ca6509762861ff8cee22ece14b55226402bcba0d7d4245112f98feb52dd15120979a884b01a5ec44387e79fa36a038faeb5a808e9da77ebdccacb986ab9f832013ec8ea4fd978ee7927", 0xda, 0xfffffffffffffffa)
keyctl$get_security(0x11, r1, &(0x7f0000000400)=""/151, 0x97)
openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/attr/current\x00', 0x2, 0x0)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0)
ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000340)=""/68)

22:22:40 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080)={0x77359400}, 0x8)

22:22:40 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000000)
r1 = socket(0xd, 0x7, 0xeec5)
recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f0000000100)=""/14, 0xe}], 0x6}, 0x2040)
socket$inet_udplite(0x2, 0x2, 0x88)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:40 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:40 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x10000, 0x0)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:40 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000000)
r1 = socket(0xd, 0x7, 0xeec5)
recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f0000000100)=""/14, 0xe}], 0x6}, 0x2040)
socket$inet_udplite(0x2, 0x2, 0x88)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:41 executing program 1:
r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x100, 0x0)
connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @remote}}, 0x24)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00')
sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r2, 0x0, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4800)
renameat2(r0, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x6)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:41 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x24c, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:41 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000180)="dce0af381729fd556f96004623d781337485feb5d268150d2d061c747aa56aaa83ed2b95af8b24b48e32338f9d7dc8cb8ab65aa3a388b37a3f9ede828cb90b3319094522469eae26c8ed71b9a1cc51da87b07d9cb462c7b95509b1b701161dbd90b2c7af98da00e050ef45060b0a4c04b7e085c3ce764e77f199f0c225faca22174d787198580e74dd88db677106e92d5538b357ba3c017a112c3c0e054dd7a5c332f961f301be31c09a5c2dbc8595cda325d3a3dc589aec1b722b4daf3f9d795b46a7db6c4c3fe9e43c19ef79df7e5fbd8d69de3d508305c3169e976ed106b354d70c0b3cd8c9", 0xe7}, {&(0x7f0000000080)="67dfc06db8508c8e8ada274bef38b9736f66570fe576ec89ab252865213a319a9d614906d5e87a85806819d5ae40022884c35bd490d40fc75b417e2b7bbc7fadca4d3a6a57388bd61ccc134bd90c49901faed39f8d5bb2f369712cc1be76587938f3401b67ba82f3101f437a85bf3f4100de5accc25bfba5b76e411c6691ec412ca792a413ce9bd83980a75bc6957ada7db9c2d347830e9d609f11d64971de620da15eff0623dc8f91bc", 0xaa}, {&(0x7f0000000280)="182512ea2a632e7b74b60bbe08845d88fde2501c895dedcfb11f7056c5a5169f40d574e64abdf58c1d6146f6f8537cc6b0474c0b640f48454452d450d66ef91f93bbff280f678a93df5f853e6cdb0d0098ff224a57f831ef2ca49b97a60d9e817ca86790384f56bd6752aa1c2e30e7764a5f30ad904eaee9e028898d8b3ced078ae7cb3b8c5f2202cc3f50dce1f4812367a9754cffd62ce9eb8a07fe779c80ff897fe17c00107fd0627d94f7fd22eb061b91854ccf4dee4c6fcc995a0c75019533e9200d059c1602439b322c284841cff455408824b6dbff36e0fa5b8ad6572a949808b6a74cfc4f96bcc76de90bcc1054", 0xf1}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="1a4609da76d6c66b1d0339ff1f8a0d90731ac876aaaab55e7417045d31a5d10f7ffba5359276374ad5cf52ab1847c37ca02d9abb5dde1d1a161490134b42c3", 0x3f}, {&(0x7f00000013c0)="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", 0x1000}], 0x6)
epoll_create1(0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000000)=0x4)

22:22:41 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000000)
r1 = socket(0xd, 0x7, 0xeec5)
recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f0000000100)=""/14, 0xe}], 0x6}, 0x2040)
socket$inet_udplite(0x2, 0x2, 0x88)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:41 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:41 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x8000000000000)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x6047a22c, 0x8001, 0x2aa4})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x12})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
syz_open_pts(r0, 0x20000)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(r1, r1)

22:22:41 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4000)
ioctl$RTC_IRQP_READ(r0, 0x8004700b, &(0x7f0000000080))
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1fb, 0x1000, 0x0, 0x0, 0x24, 0x0, 0x5}, 0x0, 0x0, 0x0, 0x0)

22:22:41 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
recvfrom$inet(r0, &(0x7f0000000180)=""/212, 0xd4, 0x40012002, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
socket$inet_udplite(0x2, 0x2, 0x88)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:41 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000000)
r1 = socket(0xd, 0x7, 0xeec5)
recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f0000000100)=""/14, 0xe}], 0x6}, 0x2040)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:41 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:41 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
recvfrom$inet(r0, &(0x7f0000000180)=""/212, 0xd4, 0x40012002, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
socket$inet_udplite(0x2, 0x2, 0x88)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:42 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
epoll_create1(0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000080)="f07feeb23c9c02e7dbba0c5df70b8d5665fbfd397c5038e8bee2b413df0f88848a6590bfb157689c2e5f448f976c87449d2d75c939ef2fa89ec21525dcb4490b3232c97fc398f973a9a9d8f4bd676e89fc310d30077a307ae2006f62904e598a2fd25f3ffd74657c266fa5fbfac0a23d2f38b548539d4a68dc2d73ec6aede97fc322ba943fbe8069a2313b66495a0c6619e1880513ed19363f", 0x99)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:42 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000000)
r1 = socket(0xd, 0x7, 0xeec5)
recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f0000000100)=""/14, 0xe}], 0x6}, 0x2040)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:42 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x24d, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:42 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
recvfrom$inet(r0, &(0x7f0000000180)=""/212, 0xd4, 0x40012002, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
socket$inet_udplite(0x2, 0x2, 0x88)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:42 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000000)
r1 = socket(0xd, 0x7, 0xeec5)
recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f0000000100)=""/14, 0xe}], 0x6}, 0x2040)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:42 executing program 1:
fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setfsuid(r0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:42 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000000)
socket(0xd, 0x7, 0xeec5)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:42 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
recvfrom$inet(r0, &(0x7f0000000180)=""/212, 0xd4, 0x40012002, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:42 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x184, 0x4)
syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x220a40)

22:22:42 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:42 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x24e, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:42 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000400)={'ip6gre0\x00', 0x8800})
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0)
r4 = gettid()
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000300)={<r5=>0x0, @in={{0x2, 0x4e22, @remote}}, 0x400, 0x40, 0x10040000000, 0x3, 0x4}, &(0x7f00000001c0)=0x98)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r5, 0x1}, 0x8)
process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
sched_setattr(r4, &(0x7f00000003c0)={0x30, 0x7, 0x0, 0x0, 0x0, 0x76c3, 0x8}, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:42 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000000)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:42 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
recvfrom$inet(r0, &(0x7f0000000180)=""/212, 0xd4, 0x40012002, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:43 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x400480, 0x0)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000100)={r0, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=""/21, 0x15, 0xffffffffffffffff}}, 0x10)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:43 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
recvfrom$inet(r0, &(0x7f0000000180)=""/212, 0xd4, 0x40012002, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:43 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:43 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x24f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:43 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:43 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
recvfrom$inet(r0, &(0x7f0000000180)=""/212, 0xd4, 0x40012002, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:43 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r1 = epoll_create1(0x20000)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x18, "c9b62e86c18f4fcadc0e603a161be356022b3d8b07fb59c1"}, &(0x7f0000000080)=0x3c)
prctl$PR_SET_TIMERSLACK(0x1d, 0xfffffffffffffffe)
r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000380)='SEG6\x00')
sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r2, 0x500, 0x70bd26, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_SECRET={0xc, 0x4, [0xdd51, 0x100000001]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x100000001}, @SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_SECRET={0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x20000001)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:43 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:43 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
recvfrom$inet(r0, &(0x7f0000000180)=""/212, 0xd4, 0x40012002, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:43 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:43 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x250, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:43 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
recvfrom$inet(r0, &(0x7f0000000180)=""/212, 0xd4, 0x40012002, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10)
epoll_create1(0x0)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:43 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='nr0\x00')
link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00')
syz_open_dev$swradio(&(0x7f0000000380)='/dev/swradio#\x00', 0x1, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x8000})
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x1086)
setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000300)={<r4=>0x0, 0x0, r2})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000003c0)={r4, 0x80000, r0})
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r5 = gettid()
process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r3)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:43 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80100, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x6)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x410)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:43 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
recvfrom$inet(r0, &(0x7f0000000180)=""/212, 0xd4, 0x40012002, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10)
epoll_create1(0x0)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:44 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:44 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
recvfrom$inet(r0, &(0x7f0000000180)=""/212, 0xd4, 0x40012002, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10)
epoll_create1(0x0)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:44 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$ion(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ion\x00', 0x8000, 0x0)
userfaultfd(0x0)
r0 = epoll_create1(0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xf0, r2, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x23}}}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe00000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nlmon0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x4000)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6}, 0x0, 0x0, 0x0, 0x0)

22:22:44 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:44 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:44 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
recvfrom$inet(r0, &(0x7f0000000180)=""/212, 0xd4, 0x40012002, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:44 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:44 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x251, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:44 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x40100000, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
prctl$PR_SVE_SET_VL(0x32, 0x29d64)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0x0, 0x0)

22:22:44 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={<r4=>0x0, 0x3ff}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)={r4, 0x9, 0x5}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:44 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:44 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
recvfrom$inet(r0, &(0x7f0000000180)=""/212, 0xd4, 0x40012002, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:45 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
recvfrom$inet(r0, &(0x7f0000000180)=""/212, 0xd4, 0x40012002, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:45 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000aa88c343faaf0217ca910ef23f667b2f", @ANYRES16=r3, @ANYBLOB="040029bd7000fddbdf25090000000800050000"], 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x10)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$SCSI_IOCTL_DOORLOCK(r2, 0x5380)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:45 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:45 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:45 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:45 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:45 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:45 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x252, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:45 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x40, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:45 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:45 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:45 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:46 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x7ff)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000001c0)=""/88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000100)={<r1=>0x0, <r2=>0x0})
rt_sigtimedwait(&(0x7f0000000000)={0x200}, &(0x7f0000000080), &(0x7f0000000180)={r1, r2+30000000}, 0x8)

22:22:46 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:46 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:46 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x253, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:46 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:46 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:46 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:46 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:46 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x254, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:46 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x3d8)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:46 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x448, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:46 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:47 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x800)
epoll_create1(0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101002, 0x0)
ioctl$TIOCNXCL(r1, 0x540d)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180))
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x3, 0xd6e2}, {0x4, 0xfffffffffffffff8}, 0x0, 0x4, 0x8001})
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:47 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:47 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:47 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:47 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:47 executing program 4:
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:47 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:47 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffff, 0x101100)
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x0, r1})
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
unlink(&(0x7f0000000100)='./file0\x00')

22:22:47 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x255, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:48 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:48 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:48 executing program 4:
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:48 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0)
ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000180))
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000080)=0xe8)
setfsuid(r2)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:48 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:48 executing program 4:
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:48 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:48 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:48 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
epoll_create1(0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000))
unshare(0x8000501)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={<r3=>0x0, @initdev, @multicast1}, &(0x7f0000000240)=0xc)
lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0, 0x0)
setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@empty, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e23, 0x9, 0x4e1e, 0x6, 0x0, 0x80, 0xa0, 0x0, r3, r4}, {0x6bba, 0x10001, 0x3ff, 0x2000, 0x5e98, 0x6c, 0x100000000, 0x2}, {0x1d, 0x7, 0x2, 0x7}, 0x4, 0x6e6bbb, 0x2, 0x0, 0x2}, {{@in6=@loopback, 0x4d2, 0x2b}, 0xa, @in6=@rand_addr="da3e3d7356a298ae0ba09339a44a324c", 0x3503, 0x0, 0x3, 0x100000000, 0x8, 0xb1}}, 0xe8)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vsock\x00', 0x2, 0x0)
r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x100ffe, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000009c0)={0xa, [0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a00)=0x2c)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r7, 0x100, 0x200}, 0xc)

22:22:48 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x256, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:48 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:48 executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:49 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:49 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x7fffd)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x8, 0x7})
socket$inet_udplite(0x2, 0x2, 0x88)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:49 executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:49 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
socket$inet_udplite(0x2, 0x2, 0x88)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1, 0x0)
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1ac6}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
openat$cgroup_ro(r0, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000300)="675c17d9db63a07ef241a3a4da87fcd6187e4900fb0a18a006c8bb62a3ad3039d5a35a28124f2149e7eaa77e45952067ff4c7a7197f8b86e5f73223b2dcef2df287c0328a6b5372e4b5094d9ffa0d159ddc4381bfb93195bbe192f43fbd6ae0c5efbfaa70c62bc04fc66e3e465bf9e3ce6043332d94f3e2dfec659472b60cec142331de7cc40601ef6dcd60d4f78a3c73b663cd20d5c8e5aa1e6c3688d19997250838ef40226091a322d6898661633065d6cfed11815d6353d81da52abceb31ab634fce38d020a7872fc597d46fae4892fd509228a", 0xd5)

22:22:49 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:49 executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:49 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:49 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:49 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x3fb)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:49 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x257, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:49 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(0x0, 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:49 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:49 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(0x0, 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:49 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:49 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:49 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000300)={{0x8, 0x7, 0x6, 0x2, 'syz0\x00', 0x4}, 0x6, 0x3, 0x7fff, r3, 0x1, 0xfffffffffffff224, 'syz0\x00', &(0x7f00000000c0)=['vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'], 0xf, [], [0x24c3, 0x7f, 0x1000000000000, 0x10000]})
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:50 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:50 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(0x0, 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:50 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:50 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x80000)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x401)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x800, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r2=>0x0, 0x5, 0x80}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0xe4, "9b66af1155a2a9a81305b7147410d09c81912991c301bf4bf4567db12ac3e9d01fc937ae017a524c5625f81d23cc74a3ac7e48ccc6fe45844ddc810672f75dd1303f8743e4f730e9a0203729964f33ea0de7b376ed558e938eca43afb0e9122c8102d913273596cf18ccb4a0b26093fcc49388eb22be78c45f73e75fa31fd2fb60bf236b47314c3215f5c80349e83df20cabb648ba4e72348880ab4e9c9ef804ad5cba3ec2ee71a7375aaf718d1512ef9b6b7ebe2a76e63ef9e16c7dbd2ef61ec2511cfc32aec63fdfd0eb378f9de9bccdaf901d85cf98d14bb23c6b4d39d0ef3d927f77"}, &(0x7f0000000100)=0xec)

22:22:50 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x258, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:50 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:50 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:50 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r2=>0x0, <r3=>0x0})
lsetxattr$trusted_overlay_origin(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000200)='y\x00', 0x2, 0x1)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x10000, 0x7, 0x400, {r2, r3+10000000}, 0x18, 0xfffffffffffffffe})
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={<r4=>0x0, 0x3}, &(0x7f0000000280)=0x8)
ioctl$PPPIOCSCOMPRESS(r0, 0x400c744d)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r4, 0x31, "e877337ece64a6a61c31c9b254555ca5e25eb6c650315af670be4210aa2d6d0dff075306ac29a35d01019abe0d1c3fc716"}, &(0x7f0000000300)=0x39)
getsockopt$inet6_tcp_int(r1, 0x6, 0x2e, &(0x7f0000000340), &(0x7f0000000380)=0x4)

22:22:50 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:50 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:50 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:50 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:50 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x20100, 0x0)
ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:50 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:50 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:50 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$VIDIOC_RESERVED(r0, 0x5601, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000d00)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r2 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x1000020)
inotify_rm_watch(r0, r2)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000840)=0x1)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r3)
prctl$PR_SET_TSC(0x1a, 0x0)
recvmmsg(r0, &(0x7f0000006280)=[{{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)=""/44, 0x2c}], 0x1, &(0x7f0000000380)=""/133, 0x85}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000540)=""/213, 0xd5}], 0x2}, 0x2d1}, {{&(0x7f0000000680)=@x25, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000700)=""/127, 0x7f}, {&(0x7f0000000780)=""/27, 0x1b}, {&(0x7f00000007c0)=""/51, 0x33}, {&(0x7f0000000800)=""/45, 0x2d}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/20, 0x14}, {&(0x7f00000008c0)=""/60, 0x3c}, {&(0x7f0000000900)=""/183, 0xb7}], 0x8, &(0x7f0000000a00)=""/152, 0x98}, 0x1c000000000}, {{&(0x7f0000000ac0)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000b40)=""/161, 0xa1}, {&(0x7f0000000c00)=""/199, 0xc7}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/25, 0x19}, {&(0x7f0000000d80)=""/227, 0xe3}, {&(0x7f0000000e80)=""/173, 0xad}], 0x6}, 0x2b}, {{&(0x7f0000000f80)=@generic, 0x80, &(0x7f0000001400)=[{&(0x7f0000001000)=""/155, 0x9b}, {&(0x7f00000010c0)=""/41, 0x29}, {&(0x7f0000001100)=""/4, 0x4}, {&(0x7f0000001140)=""/245, 0xf5}, {&(0x7f0000001240)=""/251, 0xfb}, {&(0x7f0000001340)=""/148, 0x94}], 0x6}, 0xff}, {{&(0x7f0000001440)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)=""/252, 0xfc}, {&(0x7f00000015c0)=""/40, 0x28}, {&(0x7f0000001600)=""/3, 0x3}, {&(0x7f0000001640)=""/193, 0xc1}, {&(0x7f0000001740)=""/230, 0xe6}], 0x5}, 0x2}, {{&(0x7f0000001880)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/78, 0x4e}, {&(0x7f0000002980)=""/144, 0x90}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/215, 0xd7}, {&(0x7f0000003b40)=""/169, 0xa9}], 0x6}, 0x9000000000000000}, {{&(0x7f0000003c40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000005f40)=[{&(0x7f0000003cc0)=""/222, 0xde}, {&(0x7f0000003dc0)}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/155, 0x9b}, {&(0x7f0000004ec0)=""/4096, 0x1000}, {&(0x7f0000005ec0)=""/101, 0x65}], 0x6, &(0x7f0000005f80)=""/210, 0xd2}, 0x6}, {{&(0x7f0000006080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @local}}, 0x80, &(0x7f0000006240)=[{&(0x7f0000006100)=""/103, 0x67}, {&(0x7f0000006180)=""/187, 0xbb}], 0x2}, 0x4}], 0x9, 0x20, &(0x7f00000063c0)={0x0, 0x1c9c380})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:50 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x259, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:50 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x0)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:51 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:51 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x0)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:51 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f0000000180)=@v2={0x0, 0x0, 0xa, 0x6, 0xf9, "e8f704f9d548b7cf745ee8f813646077eabe3a4727261f678b1dd23f6cc403a10bae92f673f46db0bd65929f2cb8f30006e22b57daa58468c21badc966a663a1e6ced856f0e3e543500e34b0210c3f6853a79012ebce0080d4662816feded2a2d347e4eceec4516c31efbd065f95f50057b365502264c7bf94c47170bb1875fe4e46c7535a6001873f6a8d95d5a41bdec4e9c0b46ef2fabc59ef0fd91a7b3b43f8bb2ab5a24c1fa018045a9e282a33a049490458e956971b6a1eec9e81ea14974d0bc0039b894926f34d53c58d8a167c2152488c4390fc66d0fa9dc3f4a7eb7d5cc9549124df5791cb2051a35a7f14697338fa5b710c114e78"}, 0x103, 0x2)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:51 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x10)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
memfd_create(&(0x7f00000001c0)='mime_typetrustedposix_acl_access\x00', 0x1)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:51 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(0x0, 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:51 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x0)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:51 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x80000)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0)
r1 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00')
sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="00dfa6cbd6ab74e7d97c8e8b070c519fddf7be8b0a03000000000000007291118b9ceebd6a74d001f1c9a1d08fdb5dcaee5032fc9759e15d5a188204fefae5c2acd3ba3c0b0c97e0008300000000b1ab243c94500336ac299d9ed3efcdc9c867d5647da52d1f1861be2838a170c6d913dce6dc759d00040000000000004d118b7b0f2fe5a07298487ab97a19a94279e6ace3a950cedba3c983c390a355db8aed4159675f9f14e0ce28e1d52be2fe5f000bacf1bfc35139924e9e0105bd98eab7771e10596c80aea7bd805a33467f7e97ab165a83a91b6d05e4c94a06126d006fd214"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8004)
fsetxattr$security_smack_entry(r0, &(0x7f0000000200)='security.SMACK64IPIN\x00', &(0x7f0000000240)='^nodev)wlan1-\x00', 0xe, 0x3)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:51 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(0x0, 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:51 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:51 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

22:22:51 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x25a, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:51 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(0x0, 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:51 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x200, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:52 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:52 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = epoll_create1(0x0)
r1 = dup3(r0, r0, 0x0)
setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x32, @remote, 0x4e24, 0x2, 'lblc\x00', 0x5, 0x0, 0x11}, {@remote, 0x4e21, 0x2000, 0x8000, 0xfffffffffffffffc, 0x1}}, 0x44)
socket$inet_udplite(0x2, 0x2, 0x88)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28}, 0x10)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x40000000)
sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000180)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="c3208c243be566fe47a1e50b3140fe5a76d5db7d97378474d9c74f9a71db866f32e7b6d7d04d0716d1b2eb32dd166a82e44c66adf666f71c9723398389ad08aa009cf45456516b6873832e0ba702166bc58203660ad55bea04ae90c95955fd4edfd65fc162fbb89a16224eee72956ff884aef870f741076ebd3f0904ce3b2ab72c664b76d132b7d611d0f28411f999", 0x8f}], 0x2, &(0x7f0000000340)=[{0x64, 0x10d, 0x4, "f46996705a5ae9a4eab4fb32c0c2052e9d72fc38ec80b21ac3dd846c57d1ad8b0bdfcef55266123415b30c6283031a818e123fd6da06901d9bcfb41be15df4bc72111b5d4fb069863a024f0de4cf9325dcfe2ba263be"}, {0xb0, 0x11b, 0x80, "d875799dc45601c8a69ac5d28beb8957ccc2cad03855f27762e5005d261554e55aed7e488ac9280b40810c9eda3ee09446a7cf90545fd90e232350c82a9ba24ed730dcd034525603c888e2fcd4c240574901a1b2ed4009e38784dd9b8c56aad4ec1fb54ae5886d06015e323ae4c65be2172adc712e9d6a8aafb2d6ce74f7e09246cdad361cfaacdd54aaa89abd298188414333e7f15bff6f2e706e69bdc04ca9ec0c3e"}, {0x60, 0x19d, 0x8, "5d4f70527bfc2c531dab8a6683ecff2efc8910cf72306e9f0b946f5aef5006fce4e33a250de9c5dc073e933df25e4f7cb344acc5deeb70ea88ee65c64827da395f5a3421a24c39da92b0cb4b37056aa50b"}], 0x174}, 0x4010)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:52 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x0, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e21, @multicast2}, 0x16c, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)='bpq0\x00', 0xd497, 0xaa, 0x3})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:52 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

[ 1639.082660][T27476] IPVS: ftp: loaded support on port[0] = 21
22:22:52 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:52 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:52 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

22:22:52 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, 0x0)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:52 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x80000)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:52 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x25b, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:52 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x0)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:53 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x0)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:53 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:53 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x0)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:53 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:53 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

22:22:53 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x25c, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:53 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000080)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40)
ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000000c0)={0x3})

22:22:53 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

22:22:53 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, 0x0)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:53 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:54 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000000))

22:22:54 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

22:22:54 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x25d, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:54 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fallocate(r0, 0x2, 0x9, 0x8)
userfaultfd(0x803)
r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x327dc497, 0x100)
ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000100)={0xcc, 0x8})
ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000001c0))
epoll_create1(0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180))
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000240)={0xf766, 0x1f, 0xde, 0x6, 0x15, 0x0, 0x9, 0x2, 0x7, 0xe750, 0x3, 0x1})
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1)
socket$inet_udplite(0x2, 0x2, 0x88)
r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x2, 0x0)
ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000080)={0x200, 0x8})
unshare(0x400)
ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000200))
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:54 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(r0, 0x1, 0x19, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
ioctl$BLKBSZSET(r0, 0x40041271, &(0x7f00000000c0)=0x9)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:54 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)

22:22:54 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$VIDIOC_S_OUTPUT(r1, 0xc004562f, &(0x7f0000000000)=0xd2b6)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
ioctl$VIDIOC_S_CROP(r1, 0x4014563c, &(0x7f00000000c0)={0xc, {0x5, 0x101, 0xffffffffffffffff, 0x3}})
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x403})

22:22:54 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, 0x0)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:55 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={<r1=>0x0, @in6={{0xa, 0x4e21, 0xb, @mcast2, 0x4}}, 0x48f, 0x25}, &(0x7f0000000100)=0x88)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0x101}, 0x8)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffff658, 0x1)
accept4$tipc(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000140)=""/133)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:55 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

22:22:55 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x25e, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:55 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x40000, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000180)=0x4)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup2(r1, r1)
ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000080)="0e6485dbfe1abdd986174ba90acd34f36910e1d50e65ef5ea48e06f89b86ed33673e042edf8dbe7c553062bffab2e8a566f6f58633381576c138c1d6e9812c035f477bda458b93f4a9a480d80a91c5b886ded3")
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:55 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)

22:22:55 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x3)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:55 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x3)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
read$eventfd(r0, &(0x7f00000001c0), 0x8)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={<r4=>0x0, 0x7a, "1813b8e85f752e18a0e7f0e2378c11073224b1bf73e9e95e122838ecdb4a1d9bce7c07f583eda7399fa62007003f1dd7a7a88ea3eae0d326bda40c8f39720a205baac8deaecf80a26171aad50fe1a87161eabe16a9873ae080b0e4d68aec3833a1469fe6a383bac8fab9d4727918721598f53d3682221b9dab79"}, &(0x7f0000000200)=0x82)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r4, 0x7f, 0x5, 0x79, 0x0, 0x8}, &(0x7f0000000400)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:55 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:55 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x25f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:55 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x200002000007fffe)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:56 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x0, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:56 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0xfffffffffffffffe, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc99, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
epoll_create1(0x0)
connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @random="9a39f9b5c354", 'veth1\x00'}}, 0x1e)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000080)={0x6, 0x0, 0x6, {0x850, 0x9, 0x7, 0x2}})
ioctl$VIDIOC_G_EDID(r0, 0xc0245628, &(0x7f0000000100)={0x0, 0x9, 0x7fff, [], &(0x7f00000000c0)=0x5})
r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x40000, 0x0)
ioctl$TIOCCBRK(r1, 0x5428)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:56 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)

22:22:56 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:56 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x84200, 0x20)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7f, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, r0, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001380)={{0xa, 0x5, 0x3, @mcast2, 0x4}, {0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x6}, 0x3, [0x62b9ddb9, 0xfff, 0x0, 0x480000000, 0x91, 0x8001, 0x800, 0x8000]}, 0x5c)
r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2)
mq_getsetattr(r1, &(0x7f0000000300)={0x1f, 0x1, 0x0, 0x7, 0xddb, 0x6, 0x80000001, 0xfffffffffffffffa}, 0x0)
ioctl$VIDIOC_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000080))
userfaultfd(0x0)
r2 = epoll_create1(0x80000)
connect$rds(r2, &(0x7f00000002c0)={0x2, 0x4e22, @remote}, 0x10)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
sendto$isdn(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffff000000000100eaadc52f2d57336a09b9725ec76fe0baa5ef8f7d0154aff59e599b1cf9d7a2ee947915fdee72241e5df37dd800100000c41b071f9e2d1688c6d0b9d6b76b"], 0x46, 0x4, 0x0, 0x0)
unshare(0x400)
write$UHID_INPUT(r1, &(0x7f0000000340)={0x8, "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", 0x1000}, 0x1006)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:56 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:56 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x260, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:56 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x101000, 0x0)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:56 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x0, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:57 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2)
openat$cgroup_ro(r1, &(0x7f0000000180)='io.stat\x00', 0x0, 0x0)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000))
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:57 executing program 4:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(r0, 0x1, 0x19, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
ioctl$BLKBSZSET(r0, 0x40041271, &(0x7f00000000c0)=0x9)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:57 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x501000, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:57 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:57 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x261, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:57 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0)
ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000080))
ioctl$CAPI_GET_FLAGS(r0, 0x80044323, &(0x7f00000000c0))

22:22:57 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x0, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:57 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xf)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:58 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1da)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
io_setup(0x6, &(0x7f0000000000)=<r1=>0x0)
io_destroy(r1)

22:22:58 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x840, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
mlockall(0x4)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:58 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
gettid()
process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:58 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
gettid()
process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:58 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:22:58 executing program 4:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(r0, 0x1, 0x19, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
ioctl$BLKBSZSET(r0, 0x40041271, &(0x7f00000000c0)=0x9)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:22:58 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x262, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:58 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:59 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x107000, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x80000)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:59 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
gettid()
process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:59 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
r2 = dup(r1)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x5)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_pts(r1, 0x80000000006)
r4 = dup3(r3, r1, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3})
write$UHID_INPUT(r4, &(0x7f0000001640)={0x300, "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", 0x1000}, 0x1006)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="a214ff60", @ANYRES32=0x0, @ANYRES32=<r6=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r7=>0x0], &(0x7f0000000300)=0x24)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r6, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r7, 0xfffffffffffffffe}, &(0x7f0000000400)=0x8)
r9 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000000440)={0xaa, 0xfffffffffffffffd})
io_setup(0x9, &(0x7f0000000100)=<r10=>0x0)
io_cancel(r10, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x3, r8, &(0x7f0000000480)="de86248bd976b1a229888dfbfa73ef091a7bbd07f2896f580d36b61b18fda1c1d6f4e073127037b688e7163329517c1a3e4d00e1bddddc6c6367e1d093bc1933683ea6c8204e77e1ef222408138d4920b185e0495c04ab297d0451eb439f1fe52cf653280228e08df38e1aedff46324baa", 0x71, 0xcc4, 0x0, 0x1, r0}, &(0x7f0000000540))
ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r11 = gettid()
process_vm_writev(r11, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
arch_prctl$ARCH_GET_CPUID(0x1011)
close(r9)
ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000580)={0x1f, 0x3, 0x1, 0xf, 0x7, 0x2, 0x6, 0xb, 0x1})
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:59 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1da)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
io_setup(0x6, &(0x7f0000000000)=<r1=>0x0)
io_destroy(r1)

22:22:59 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, 0x0, 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:59 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0)
inotify_init()
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:22:59 executing program 0:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x258, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:22:59 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, 0x0, 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:22:59 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x40000000080800)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00')
r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x8000, 0xfffffffffffffd85, 0x80000001, {}, 0x0, 0x101})
ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, [], @raw_data=[0x8, 0x1, 0xffffffff, 0x100000000, 0xfffffffffffffff9, 0x0, 0x20, 0x4, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x3, 0x0, 0x9, 0x9, 0x1ff, 0x4, 0x8, 0x8000, 0x100000000, 0x5, 0x3, 0x100000001, 0x8, 0x5acd, 0x0, 0x5, 0x4, 0x7, 0x10001, 0x4711, 0x9, 0x1f]})

22:23:00 executing program 4:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
socket$inet_udplite(0x2, 0x2, 0x88)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1, 0x0)
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1ac6}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
openat$cgroup_ro(r0, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000300)="675c17d9db63a07ef241a3a4da87fcd6187e4900fb0a18a006c8bb62a3ad3039d5a35a28124f2149e7eaa77e45952067ff4c7a7197f8b86e5f73223b2dcef2df287c0328a6b5372e4b5094d9ffa0d159ddc4381bfb93195bbe192f43fbd6ae0c5efbfaa70c62bc04fc66e3e465bf9e3ce6043332d94f3e2dfec659472b60cec142331de7cc40601ef6dcd60d4f78a3c73b663cd20d5c8e5aa1e6c3688d19997250838ef40226091a322d6898661633065d6cfed11815d6353d81da52abceb31ab634fce38d020a7872fc597d46fae4892fd509228a", 0xd5)

22:23:00 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, 0x0, 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:00 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x263, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:00 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x2)
userfaultfd(0x0)
syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1, 0x103000)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:00 executing program 0:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x258, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:00 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0), 0x4)
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:00 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000), 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:00 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x40200)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x7, <r2=>0x0, 0x10000, 0x7})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00000000c0)={0x40a, r2})
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={<r3=>0x0, 0xff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x8, 0x8}, &(0x7f0000000200)=0xc)

22:23:00 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000), 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:00 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x264, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:00 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000), 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:00 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r1 = epoll_create1(0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r3=>0x0}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@broadcast}, 0x0, @in=@initdev}}, &(0x7f0000000100)=0xe8)
lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/dsp\x00', 0x80000, 0x0)
ioctl$VHOST_SET_OWNER(r7, 0xaf01, 0x0)
r8 = getgid()
write$FUSE_DIRENTPLUS(r1, &(0x7f0000000500)={0x1f8, 0xffffffffffffffda, 0x5, [{{0x1, 0x2, 0x1000, 0x5, 0xcca7, 0x2, {0x1, 0x7ff, 0x7fff, 0x85e, 0x6, 0x0, 0x5401, 0x6, 0x0, 0xfffffffffffff8d5, 0x7, r2, r3, 0xffffffffffffff80, 0x100000000}}, {0x1, 0xde9, 0x1, 0xc, '{'}}, {{0x2, 0x3, 0x5, 0x8, 0x7c61, 0x7, {0x6, 0x1, 0x8, 0x7c44, 0xffffffff, 0x0, 0x7, 0x2, 0x79, 0x3, 0x200, r4, r5, 0x401, 0xffffffffffff7fff}}, {0x3, 0x1, 0x13, 0x10000, 'vmnet1{#vmnet0nodev'}}, {{0x0, 0x2, 0x9, 0x0, 0x7, 0x5, {0x3, 0x2, 0x311, 0x3, 0x1ff, 0xfffffffffffffff7, 0x7ff, 0x40, 0x1ff, 0x4, 0x5, r6, r8, 0x3, 0x20}}, {0x6, 0x20, 0x0, 0xfffffffffffffc01}}]}, 0x1f8)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$KVM_SET_CLOCK(r7, 0x4030ae7b, &(0x7f0000000740)={0x2, 0x2b})
socket$inet_udplite(0x2, 0x2, 0x88)
socket$packet(0x11, 0x3, 0x300)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:00 executing program 4:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
socket$inet_udplite(0x2, 0x2, 0x88)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1, 0x0)
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1ac6}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
openat$cgroup_ro(r0, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000300)="675c17d9db63a07ef241a3a4da87fcd6187e4900fb0a18a006c8bb62a3ad3039d5a35a28124f2149e7eaa77e45952067ff4c7a7197f8b86e5f73223b2dcef2df287c0328a6b5372e4b5094d9ffa0d159ddc4381bfb93195bbe192f43fbd6ae0c5efbfaa70c62bc04fc66e3e465bf9e3ce6043332d94f3e2dfec659472b60cec142331de7cc40601ef6dcd60d4f78a3c73b663cd20d5c8e5aa1e6c3688d19997250838ef40226091a322d6898661633065d6cfed11815d6353d81da52abceb31ab634fce38d020a7872fc597d46fae4892fd509228a", 0xd5)

22:23:01 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{0x0}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:01 executing program 0:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x258, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:01 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x3ff)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:01 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{0x0}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:01 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f00000000c0)={0x7f, 0x5, 0x401, 0x79})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3)
dup2(0xffffffffffffffff, r1)

22:23:01 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{0x0}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:01 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000001, 0x80)
ioctl$TCSETX(r0, 0x5433, &(0x7f0000000080)={0x0, 0x0, [0x7, 0x40, 0x2, 0x6, 0xfff], 0x6})

22:23:01 executing program 4:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, 0x0, 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:03 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x265, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:03 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, 0x0, 0x0, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:03 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:03 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10001, 0x0, 0xb9}, 0x0, 0x0, 0x0, 0x0)

22:23:03 executing program 0:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000300)={0x4e, {{0xa, 0x4e22, 0x8, @loopback, 0x401}}, {{0xa, 0x4e21, 0x9, @remote}}}, 0x104)

22:23:03 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={<r4=>0x0, 0x68, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0x7fff, @rand_addr="9d0dfa2ee12c5c7f946bd14a49690bfa", 0xcae0}, @in6={0xa, 0x4e20, 0x8001, @loopback, 0x9}, @in={0x2, 0x4e23, @rand_addr=0x4}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e22, @empty}]}, &(0x7f00000004c0)=0xc)
sendmmsg$inet_sctp(r0, &(0x7f0000000d00)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x10001, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x20}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000001c0)}, {&(0x7f0000000300)="8a1fe5e6bfcbcf7a0ef0fce1b5ff6ca78c03983b6f812c55866fe0971f22304366e1960a99d980daf876dd7e957895fa6de4c07bd69f4a0fcc9f20eb06a88a0f2e33f6218c83f2f55087ccb214b1dda847c408d6eed7ee820db78cb1b835fd57a59aada73fafca840a046bdaada22eb0559ec1a94e1ebcbfd0b0910f5e57afb48e2a5d58d0133f9587c46b493be0d2d0aa5be5d410f56575ad4ff188e34e22fd0ed846894efd2746d421363f5e4f73ab33f8aeb6ab2dfa2ee70836963ba93bf19f485277dbe1e66fdda18501e8a62d0e058f794e8a208f21df7f179e1467e3c7ed5a5ab15286ea41f74a69ac8c514f298b", 0xf1}], 0x2, &(0x7f0000000500)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x81}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x204, 0x7, 0xfffffffffffffbff, r4}}, @dstaddrv6={0x1c, 0x84, 0x8, @empty}], 0x4c, 0x24040000}, {&(0x7f0000000580)=@in={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f00000009c0)=[{&(0x7f00000005c0)="dbd6292f46cb0183a9621a85ef5def1954f5a49bc92c12cb3ce3a85a5b6ad20c08b45e3e2a91cc6a4f0bf05e36235f5811e22484c98ed327f32ad3f59943eb9ac7f576ad30e846aae3ddfba58b25b1701546d93794fb873054146fbb8363884760fcbea949bee3fe2ad80b4620e89c", 0x6f}, {&(0x7f0000000640)="407aab478bdaf1026a5c179533f03f958070f2c34aaba1d78b6fa2eb56168ee534489760eff0c788dddc89e5a7b37c060f756cbb69188272351887699abf4886da4970fd849537b312a71dfce50bf35b1d58124957", 0x55}, {&(0x7f00000006c0)="66d5ac76c93198c2e8043a24e81b818a6a767a52780c4c54ecec26852a8bd290b1bf616f3addafb07c0e762fc89a25be3bfaf8264b389142422452608b18beeba6499f9f43b0fb8d8e5e2c9d709b3051a2ca4f7468f3842ea246ca7982b08de532c7171a3a829e1713b6eedf1ff7c8a8db049dcbab24c35a1d04569a392f0dc83bc85a0ff13b8c4fd8c5cf2ef71ff16c2cf9ccd2fad2a655a429ab402f7fde0bc09db5b14b907df73867e53b5e2c50a2b4ed2d8fc53d4e053de7a8b94c1a53408c8aec3974b307deaa", 0xc9}, {&(0x7f00000007c0)="b0a505522a1159e4e2a0803b718698c0ebe64428cd45122ccc45cfa1efb9b967b9aa820105b80de9693d587e499fff93070d56dd70c65360896333a6c4b96fb21a354df1432357ba892c7de5bd6e083afb0a164bfd42f6c24dbffa0bc1a489c39325b9b3bd0d3ef6db0c27f9198709eb8196ee000bbed1131dc4a1eae8e5f01c07190e116cc78b61576e79dd976ee06689f06cce4b1a4ae5e43e4af8bf2e03718b978badfb923455a9fef804033350560ebca63fad0cff4e90", 0xb9}, {&(0x7f0000000880)="cfd548aa4f4ee67e7958ff527ecd11b57e1e90d1b1a1810cf11c57bbeb4ec74af06d56bd0c6b6387661b0788be5345dc3563f8b1a5ae37", 0x37}, {&(0x7f00000008c0)="108ce8d71f728a07757be04045263526cdd7d33ba87e8bdad09a64938301f8b5370b54f8e6597306821ff140fbb4e350a99b732c428d4b39789d65e4828e4725a1aab26e9399f9f4e78b6ef90fc039885b8650c9f9b416b77dba5ebc0cd961e50faed11812b22e54cef82bc393f42887289e75cac50a802e5ff3dc1697efcc4476d9b52492024389848e81b84a00a729bab61f111fbe43fb2f47ea46e374e7183d5492f03161e2d292c8820a7bd745c56dc3f1309236e4e5b32dfc5e283c6c5c016f3259ae7413796319f0347ae239a6324b87227d955c2235d3c30e398cc719f743037a5b9f13abbc01", 0xea}], 0x6, 0x0, 0x0, 0x4014}, {&(0x7f0000000a00)=@in={0x2, 0x4e21, @rand_addr=0x2}, 0x10, &(0x7f0000000cc0)=[{&(0x7f0000000a40)="92244218a86d5612459db5bcb0ac323d77e1a1aeaaed0980ef8f35bf135f8b80435b09c8b95600affbc48731defb4e8b831e46b19fd04bbc519902f42bf1237af43074d7c9b686367b75b567e80174d180a1ae33a5c13a9c4a", 0x59}, {&(0x7f0000000ac0)="3a58a7a39c6a712d5f640f36ebbbc9f14e51538338c715bade70eb60393ab3f5e4446cb5c33a95199d5e179ca8da2ee0160ea2dca1431d8c9bd795bbc6fa8a441a52b7e478b3ae497d373826983fd3c68110d6efcfeb0d8ed39956791a3b88ba83ec3b54db6ea94753b611e549ab52dc7b5a53c8fc1c65e4afdf3486a00bb95010280d667a4c3e3cecd21fa553537a4fb17c58f30df31245f2d9b03d3d212775fef9693c98942c7370fa464c2883d2df4003606e8de37a51d44fac041f45ec46f603e30112bf8cf0fd916c82d9efe2", 0xcf}, {&(0x7f0000000bc0)="140a9fd32cba693a62f2cb52807380a6453ff9d9dc521c0357b2d75821c04771cd59dded", 0x24}, {&(0x7f0000000c00)="00f786208c019e3e0873ffd8f61d8f74eae86fc218fe940be3d6327e6d04d5c1e36507ec22c71eea35abc689bae707fada25ceb1e3d5272126d2b8ee3cd7fafd1fec5fc24984e04eaaa79bd189ce8c86aa98cf432181da0d1407ce9bf56d0c0689119a0ca7eda5de94c204439ee33951668d7e0043dafe8549f6bc823b61855deaa5de2ac0", 0x85}], 0x4, 0x0, 0x0, 0x4000}], 0x3, 0x4)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:03 executing program 4:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000140)="390000001300091668fe07feffffff000018ff3f2700000045000107711600141900020007000a00550e69330f4de502000080000000000000", 0x39}], 0x1)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0)
r5 = gettid()
process_vm_writev(r5, &(0x7f00000000c0), 0x1fffffffffffff20, &(0x7f0000000200)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x2000000000000187, 0x0)
close(r3)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)
ioctl$VIDIOC_ENUMOUTPUT(r4, 0xc0485630, &(0x7f0000000300)={0x2, "e8e02f7ca8804ea637329fff0cc4f38f83dacbda5e2c3a37114df794ae91ed47", 0x2, 0x20, 0x2, 0x100000, 0x6})

22:23:03 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, 0x0, 0x0, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:04 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0xc8cf, @mcast2, 0xfffffffffffffeff}]}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3f, 0x9, 0xffff, 0x9, r1}, &(0x7f00000001c0)=0x10)

22:23:04 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, 0x0, 0x0, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:04 executing program 4:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000140)="390000001300091668fe07feffffff000018ff3f2700000045000107711600141900020007000a00550e69330f4de502000080000000000000", 0x39}], 0x1)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0)
r5 = gettid()
process_vm_writev(r5, &(0x7f00000000c0), 0x1fffffffffffff20, &(0x7f0000000200)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x2000000000000187, 0x0)
close(r3)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)
ioctl$VIDIOC_ENUMOUTPUT(r4, 0xc0485630, &(0x7f0000000300)={0x2, "e8e02f7ca8804ea637329fff0cc4f38f83dacbda5e2c3a37114df794ae91ed47", 0x2, 0x20, 0x2, 0x100000, 0x6})

22:23:04 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0), 0x0, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:04 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x266, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:04 executing program 1:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xbf, 0x20000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000240)={{0x8da, 0x1}, 'port0\x00', 0xa8, 0x0, 0x0, 0xfffffffffffff801, 0x4, 0xfffffffffffffff7, 0x0, 0x0, 0x1, 0x4670})
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x40000000)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x1)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4)
getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

22:23:04 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f00000000c0)=0xfffffffffffffffd)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:04 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080))
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

[ 1651.607527][T30860] IPVS: ftp: loaded support on port[0] = 21
22:23:05 executing program 0:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000300)={0x4e, {{0xa, 0x4e22, 0x8, @loopback, 0x401}}, {{0xa, 0x4e21, 0x9, @remote}}}, 0x104)

22:23:05 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0), 0x0, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:05 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xe9, 0xffffffffffffffff, 0x8001, 0x4, 0x4, 0x734}}, 0xa)
dup2(r1, r0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:05 executing program 1:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x800, 0x6]}, 0x8)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x80002)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:05 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0), 0x0, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:05 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xe9, 0xffffffffffffffff, 0x8001, 0x4, 0x4, 0x734}}, 0xa)
dup2(r1, r0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:05 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xe9, 0xffffffffffffffff, 0x8001, 0x4, 0x4, 0x734}}, 0xa)
dup2(r1, r0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:05 executing program 1:
r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/pid\x00')
fsetxattr$security_evm(r0, &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="04089764000000000000ca9c64a6"], 0xe, 0x3)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x440000, 0x0)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:05 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x267, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:05 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{0x0}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:08 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000075000/0x2000)=nil, 0x2000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00')
sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x30, r4, 0x409, 0x70bd2a, 0x25dfdbff, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0xfffffffffffffffc, 0x1000, 0x6, 0x5}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x44844}, 0x4000000)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:08 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xe9, 0xffffffffffffffff, 0x8001, 0x4, 0x4, 0x734}}, 0xa)
dup2(r1, r0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:08 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{0x0}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:08 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000240), 0x13f, 0x3}}, 0x20)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x2)
r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000340)='NET_DM\x00')
sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r2, 0x43c, 0x70bd26, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8885}, 0x8005)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r3, &(0x7f0000000080)="1bda3b3e1afdcea6eb71d196a66d33695e2b6068c41a52b0d920032dfc3ad65cd280f90ebd12068beb131c235b05a418cd8d58062ba822b7", &(0x7f0000000180)=""/135}, 0x18)

22:23:08 executing program 0:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000300)={0x4e, {{0xa, 0x4e22, 0x8, @loopback, 0x401}}, {{0xa, 0x4e21, 0x9, @remote}}}, 0x104)

22:23:08 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x268, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:08 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{0x0}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:08 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xe9, 0xffffffffffffffff, 0x8001, 0x4, 0x4, 0x734}}, 0xa)
dup2(r1, r0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:08 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000000)={0xc, 0x8, 0xfa00, {&(0x7f0000000180)}}, 0x10)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:08 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(0xffffffffffffffff)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:08 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xe9, 0xffffffffffffffff, 0x8001, 0x4, 0x4, 0x734}}, 0xa)
dup2(r1, r0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:08 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xe9, 0xffffffffffffffff, 0x8001, 0x4, 0x4, 0x734}}, 0xa)
dup2(r1, r0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:09 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={<r4=>0x0, 0x445c}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000300)=0x8)
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:09 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x8000000)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
eventfd2(0x3f, 0x800)

22:23:09 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xe9, 0xffffffffffffffff, 0x8001, 0x4, 0x4, 0x734}}, 0xa)
dup2(r1, r0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:09 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x269, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:09 executing program 0:

22:23:09 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
epoll_create1(0x0)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080))
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x1000)

22:23:09 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(0xffffffffffffffff)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:09 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xe9, 0xffffffffffffffff, 0x8001, 0x4, 0x4, 0x734}}, 0xa)
dup2(r1, r0)
userfaultfd(0x0)
epoll_create1(0x0)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:09 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xe9, 0xffffffffffffffff, 0x8001, 0x4, 0x4, 0x734}}, 0xa)
dup2(r1, r0)
userfaultfd(0x0)
epoll_create1(0x0)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:09 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:09 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xe9, 0xffffffffffffffff, 0x8001, 0x4, 0x4, 0x734}}, 0xa)
dup2(r1, r0)
userfaultfd(0x0)
epoll_create1(0x0)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:09 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
socket(0x7, 0x3, 0x1d2)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x43b, 0xa603)
ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000080))
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x401, 0x1ff, 0xef, 0x1, 0x13, 0x9, 0x3, 0x6, 0x100000000, 0x6})
unshare(0x400)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x3f)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x10000)

22:23:09 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00002db000/0x4000)=nil, 0x4000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1)
prctl$PR_SET_TSC(0x1a, 0x0)
ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x900)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:09 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x26a, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:09 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x3)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00')
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x546, 0x80000001}, 0x0, 0x0, 0x0, 0x0)

22:23:09 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xe9, 0xffffffffffffffff, 0x8001, 0x4, 0x4, 0x734}}, 0xa)
dup2(r1, r0)
userfaultfd(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:09 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000240)={0x79, 0x0, [0xfffffffffffffffe]})

22:23:10 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xe9, 0xffffffffffffffff, 0x8001, 0x4, 0x4, 0x734}}, 0xa)
dup2(r1, r0)
userfaultfd(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:10 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(0xffffffffffffffff)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:10 executing program 0:
clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
syz_open_procfs(0x0, &(0x7f0000000200)='cmdline\x00')
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
writev(r0, &(0x7f0000000a80)=[{&(0x7f0000000600)="80", 0x1}], 0x1)

22:23:10 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xe9, 0xffffffffffffffff, 0x8001, 0x4, 0x4, 0x734}}, 0xa)
dup2(r1, r0)
userfaultfd(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:10 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x4101, 0x0)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000001180), &(0x7f00000011c0)=0x4)
ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080))
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000180)="22e4e1e79484fe40adbf87a28c85fae6ecf3065ef7d41b0f9d70aba92b7f6361c613bbc1abc627adba41a0ecba6c103c5638e095e0d3b934baf6efd819b257ff188ff2aa79e7b862fcc286c4ce2546ddfad6390d00a7d35443cc82552467dfc0bbdce7eeccf15976e8df768852dfc3d12cf6a7c2919429f0203c4b01bbc452607a5e3b8dff7a516d878eaf8c8efe47878f83d8dd8bb22e498017d79c2f204be52d8e32f2c6eb3220e4723f6254f8d7948a0468dc7e9a46e907be553822886ca4a5695ad2a2d48b04ebb31cdf2a1c45c7604798f74f51628457acf74a041c39c07126a0040138311b3e32ed665493a0ee5ad3358e63780906b1a481d812a5ce5a43c9c0c347f5bc31e8e08d2160d61e87dc2c55036344a541a4c557efb910e03349b517b846a8ca57153449592d598ee415fdb2b562e076d6c2bfeb968b5f75987dbab6cd6a276f85962298a661d7a9dc773b0824f8e07474bba2143562e29140d49abb069d233126db91f25ca0b8a09a7550df8b5dda5913e452012bed06f5e831f86dcf8b7b96351f7763e1654953f4b542d927fbee442ed548a3f9476b55b4440283532924fcb89b8bf314dabcf4369517e92d38af6161bdfae4f5d8423f15f8412897dcbe056e331e53fb3885355bb880261b0f251bd8e083a601de13ccc4300913e733e1dac8547eb01a48ff0e4c1b1115204a2edd0f06c032a78c4204796b95757b616c255ea89b95b6f766ff35542018a7c5bd49aa2d73c02c0364b7c1cdca6ebac92d7bc435aedd6a79eb1153fdd2270eb08085838d6335e830b6cc2d7ab1585a319851267a07b552bb621f595cfc3a3288e5597d228f2fa79054f4ccc158239ca9f72022334344a0ba5cc97d34daf9b2dab833ce96863b1edc031a67ae31118a5185871354853fbb98fd424b21118e4ea344af512c0f507d93bd486b83a7ed520eb35141f05c0c711f8d484f8a7d0f83fafc7840841ee1177cb97daf127d05b61f92264940338236d59b136b0ca003ba2b05af25ab7f1f0ec08ae6afb9f30e25966092a3678f1034ff269a5c4808e69e9a612a5bdf2b1adf3b94e43cdb4e03dc0b7d4ec182452386a064d78e7ed371f416a7552c1cfdd4b83e630aa59faef3bb7b50c2345d4a53ea48482c170966c1bd0c2cb2d3712df8e187b3ac83799dd62847e29cc4b57bc9897cd1a52701af40bcd33b9e03cbfce0c7f789bc63221cc081274517425dafb0907daedcd1f8165c86e04f38c4e78a32feb09b8f13334c923f5ba40f4803dfe068776ae82f6461e6746ac85b4ad33f1cca1b0d95bf06d7def87512c94673c4b5b2553d99c0a78ccce53382270de305916e53b1ce1de94683aca72c2354d1777a81d01d54f3fff108639078a50a9c425f6f3dcb84446479708f35c13bcf9d0f608458137e9bf2921a0914da8e68eb0a8957a054dade5ecb5c10c39719c6e6d240f59c2fca7a53c57b3c8b6dde0cbc663bfbc8df7acfcfa76a4eb31b15884a70f90c3e74bfc225c5ca02e09729a2b7044b31fd150d5c211c4ef59ee6f40651214741e095ffc7948fbd215724f2a285e72356cc804a11bc772aa128f899469f61b2d72df7bf11843bc3853f70ef45b61edcb3f5346fa99b66d026b45c146e72c4f5ace9c1ef8ce55b5a43bfe1289cac38c7101f449762e1bdbc180cbcefd6518892d72d3b66f1bb400966decf90ecd5a36b450649095a18cb2876dc53a55b5027a54ccb1d2f03f7e2f85e64dbfbb9db0c955685eb840324117b59e8188cfa90dbfdf76d7f16a555f2c813d4e41267deee8cf342a07f0243dfe528bc651c7fc4f77ba9e5e8a3655c6e4f570d3bd79ee4c8eabcae19deddf7597b9bcfb1b71f3f3e9d1197dc4b8670d36196536341c107697fba96242378b533ea6163733a9032c7394a579871556507bae856c941d4316c0182d5c5d2db16986bc99ea5e674e7a86ec3bba30ec9e42e6b40487e25b6447319f13b379c5ec077f63fd501a44d8f090825fb214c79105d24dd526730859b6ba67c5f9644692abc83a1265ba5dd1876c243e1c46b9912217a9053abbfbad2324f8a61ea9e890e7bc230acf511ed9c8633e9f4e21b0270755109c515188ce6832556e75a30624f8a2154027424fe99bb750dc06e1be9640b86e62244635f3aaca61905023f1d7d34eb3d269e2b862b94a1e231db61268e0fc518abe472ff845666cf5ab4058dabdf1af7843190a8165f4abada030ddeceffbd0c1374bc53619faedadc1b20afffe06397588e32dfd067eed7ce15bf160bd03cfe3bf2db269bbb1fd99f3277d021c1187d7f708f28a672619db1a03f26a091d5f6367cb2a2da22a437a33573de714f7c1f5c5e066f263e7f5765fafac1248a7ad7d7ffa45c51da3b063a097d6d955e52c3c3476d82a7e2ac87125f5dd9f8e7dddac618fe2ac53bcc8ec42cd528103cc3a388ecf15e1b85097d8120fb23c5d10101a19b3bc80c7839281e638cb669419b0666da838b51db2f0f17d6e715bea9cee1352b11d03661cc945158d0fca7212392a2111ab4e8cc84d3546bf4fb5d869bc90cb68a002997daa72c3a367af1b786a16c5140c3272aa231ed89b7fd70a43d7fd27fea6cb5abb6cfa55e0631f04a59a625a06f4d2f5f971b5af3c176a2c7f3377b6bf611cd5d5b30784d1803f6f1f9f9645872a01d176404c24398d33e711926b9560f73f0902e10b7907d37801c2ca4a8ed9bf1e177333b13eebbe3b2d3e6d0829e1f0ed9a6f9167c8973b0f50eebdd4a118fd7248b25939eac5ee2755046a98c051b9fefa864824ce43a747263b07b80ad8ce5d333ff8832d2f6ba577c7d0b21aea336d2357645b51d7fbb9abc10d70345e8cad2149d354a6bdd9d138d1eed6d97601ef7f8588fa55c3f11d2414bf43dda082946f8a5ae59bdf1e21e21b1773d62cbede63856e5bdf3f4027720b747bf1ea426875c81ce8a473da6ef43c04cb785dd26464d808a8c1dec068892f840f3f67d83282ab9763dc0476a3d76317cea8800a9f9d5789c1e99103eaa8e051ad5a7f122a56f3f8c0cd974a613bb0aa4ddd757f6f684e6bfb9c8d044b359689d574aff25d33a4b0813c46e4c373d2840196441fd918f511056349ebbc4156a3e5fb47df076c87ec72b3b9f7f80310d27d026372a934364c4c5167d80a48ecec61a1c2dc111514616228c0bdb054759e7f8324f6608776ba2bea5b1670ad49bda6a281dca75518ddc40b0dfa3461593e7d6a8a13aa50d1ad83ec7d872fb6651e234db190701a47f6bee033638f9af1c120d3b05cd65138769da2ee5021fe1c439642fc1e772f0b5d706b917bad4782158e2fae6b09fc085a03217fda6e88a4a27263a112f01765d97617433aab057732d6b04c6b4e5f4bf0acf0ebdef8b6109d38d053de8757ea8cd0713956ec5455711d060a81aba80166bc74253665d995d76f61d9a7f2098b6d34970c641e8f1d83a1c42b6b5d1890af16719f65e9790e34de188b1705c28abab0318aa4183b74de6a955c54b4dd1f9f615433f95707a2a727f42c65541f84827085de9bbf1beb4881d29901e524061fda79fc48bf732ec01d4942430de3cb27e917989633af1a41d788936f7706e670965b360d4b232f3ddf9667fc6c5cba0b9859daa4ec2410fdee74f7b08b06626cc502977a89baa2b9dbf9920d801649cb93cd1e93c7f9dede6e80766931ce9366bf58674b276e550249ecbc5b8c53df6cf0b0fb411340778b8be865908275a0503f4a18605ecfc4cb108742e0dac8aa218c7c1f0db103cd8463659f22320cc6366c1fc150c8e7d8c163074872f773b4fa1b304e943aa1ee514fcd344e0cca12342f135764fd3e132cc319ac6dfe08a0048b1af8433d5c80cced6e131ab46d4c4ca45145754cf88d1228d9b776bba8d5e05d089ea52517a1f0849d739bcda28b701efd8a19d14595b0cd21c4f63589d4975c115ebfbc8207305661591b6c02f4c09b230354d79a42f04d2f57aacc0ee3593440532e106c059c3043190120a2a9065cf031d4edc900829fa14118d59f67c49595b047deff59123d00fff294f6c075a5fed38f4101a77570e05d1dbe4a9c5761bd52abbc709cd26cc40056ac6df163597e482b07785e9ad94d88e5aaca7c5f4062ad97fb4090e59ec0d42932034f37d47adc310bdd5763c76f7416514d6a46a1fd8b6ea85b0d66f11162527effcdc81b9b1abd2cef4460b4e0d034657293884b724e026a6470f9ed0f74eabd39f95cf566f9e1095de9b9ad313caa729efa1ccddda821d9a279aa28335b531ecd1f9264824ef48ebaef11526e3565a5590fc0072b6198a8eed94784f89d220ec638eb18fb774838cac6e548d1886edde6cdb50215d71b805c68ad9599841c77eb9e54ad7839ba25b3133d906ca87d20a535198c3b8be0f0c911925538a3363cdbbf323e81de6fbb0dcf765b8f53fde6501eb98d3e85173e5b538efe144fd42494cb22b297ba9ddedbae7c68c4c06ca3666989bd2413245f28763d1fd0fe13ec0d373161d7ed27429dfa7cef20ce544f8bced2f4e30e942adaabb5e44dc8a5d4e4b4199f0948a2ccfd5d4743ad6cfea64e6cce7916ec3dfd946ad0592a8162ba05c2c2d263d29cc22f3f81712ff05fb3576b75c90474aaf4d6d25d2f4c537eb738d5563c8f3e7119a273eca170a642c6d3b73ac2b31679a67d0c2ede86ac422fb78d3ed35e805ed6cc1b9c5131568b2abecab406013eb494b997a4436bfc3ccc2a236216478b24140d6e91875d103fc55ddbfb5d4c1d5ec1d7a3a7cb03f8761fbc15541716556d368689eeb42a2ee8b011730b539d419af1b23e15d7b49ab000eb20a9ec90935ca1815b90ae55cf1be317edff7305c5daf9e477eebf81d5e10f5c6cc689ef08f0fd6fab05de60f9c3b353d1ccd7121fcc26abb0378ddf23634b0ff174c1c8725fa5d2502ca6416b86f0713c15c6e1b4f51369cfba1b4404196ca7a1b63cc141e3a64c3f441de2002c3d266503358ffbdded5314ce4255592262f28f4fe0954570784c4aa9bc9352a4cc118f8743b7fdd6cc170974fe13c31542949bd2c5dd604358faddb11fbecb01b4c34fd8a12160fac347b5f8abd61c03c5140bb02afff238028e7334d570067edbb646f14fbe7954c69db796c4d2a03efcd4e0307d9c309c19b0e8f60600799dcf2f8c2c7f78af0e4c0fde1ed7514c2daef90c8bf6dae57a55b89786f7501378a6ce9032bfb3bc13a91a3ef13a227236f7716c9b77bccffb8e1d12084b67ff06864465f90205dff9ca1ef1f03e819726af6286105ea581dac9e6121bb6d1dd09c359c98ea356efa0ab09514e40f625801bbba3febd818f83d0c1e6388edbb0b77fc6216eea4ff5911c2c895f251bf5fc296467c6db22b74e7bd7d003ff10a998be21c58422ff39705b24023ee785393799703b1e909c5acad4296e5d125b127963bf5314f9b20b5dd7c3cb36eba11175178796123c83be2329f2c937289c25cf6b2099c4c49faae71ee4db928138eebdb7b10c73708e2f83074a8a59077b256702b41fb2e39415e70915efc78cb252a9455c6e6f8affc775ca67ac2f402ddc76dc69ad028d358f8a23fd5ceae2e39cef92da30a68a4ad7c02117abb64e4a623794d37cc9d7851b91c331b4ed1c43de1eb2ab988d0f6773168053fda62a6d6a5748127de9bd9040739cf80be9c05191ddf4f403a62f36b39121f69a0fa4000208a809bb26f4735c896848b095ba54bcc003dc9cbb5df340e2f0b73267b01eefa9400b314ed8faeeedea2c1f5dd32273f498bf96974c954edf4"}, 0x10)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x3fa)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:10 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x26b, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:10 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xe9, 0xffffffffffffffff, 0x8001, 0x4, 0x4, 0x734}}, 0xa)
dup2(r1, r0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:11 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={<r2=>0x0, 0x4}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0x10000, @ipv4={[], [], @remote}, 0xffffffff00000001}}}, 0x84)
r3 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r4 = gettid()
process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r3)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:11 executing program 0:
shutdown(0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x8, 0x4)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x20040000, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

22:23:11 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x404000, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080))
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:11 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xe9, 0xffffffffffffffff, 0x8001, 0x4, 0x4, 0x734}}, 0xa)
dup2(r1, r0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:11 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = semget(0x0, 0x1, 0x8)
semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000000040)=""/2)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000a62000/0x1000)=nil, 0x200000, 0x10200000008)
r1 = syz_open_procfs(0x0, &(0x7f0000000600)='smaps\x00')
preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/236, 0xec}], 0x63, 0x400000000000)
ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000000)=""/19)

22:23:11 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xe9, 0xffffffffffffffff, 0x8001, 0x4, 0x4, 0x734}}, 0xa)
dup2(r1, r0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:11 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/4096)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:11 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x26c, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:11 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xe9, 0xffffffffffffffff, 0x8001, 0x4, 0x4, 0x734}}, 0xa)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:11 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000200)='gid_map\x00')
read$FUSE(r0, 0x0, 0x3402)

22:23:11 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:11 executing program 5:

22:23:11 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x200, 0xb5, 0x67}, &(0x7f0000000340)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={<r2=>0x0}, &(0x7f00000003c0)=0x8)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x8, @local, 0x1}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(0xffffffffffffffff)
prctl$PR_SET_TSC(0x1a, 0x0)
setxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'U+', 0x3}, 0x28, 0x1)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)
remap_file_pages(&(0x7f000027c000/0x3000)=nil, 0x3000, 0x2, 0x3, 0x8000)
mmap$IORING_OFF_SQ_RING(&(0x7f000064b000/0x2000)=nil, 0x2000, 0x0, 0x100010, r0, 0x0)

22:23:11 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:11 executing program 5:

22:23:11 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x12050400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:11 executing program 0:

22:23:11 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x26d, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:12 executing program 5:

22:23:12 executing program 0:

22:23:12 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:12 executing program 5:

22:23:12 executing program 0:

22:23:12 executing program 5:

22:23:12 executing program 3:
r0 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x400000, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x11})
r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r1, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r4 = gettid()
process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r3)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r2)

22:23:12 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x107000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={<r1=>0x0, @in={{0x2, 0x4e24, @loopback}}, [0x8, 0x7b16, 0x9, 0x2, 0x1, 0x100000001, 0x6851, 0x1000, 0x2, 0x6, 0x0, 0x6, 0x9, 0x7ff, 0x10000]}, &(0x7f0000000080)=0x100)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="01173f00c37c62fa03c475e624e49ee3c45f9e8a3f991aea5d327e55cc443839fc95240063cf50ee7f6b3134365fe5976cd700"/67], 0x47)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x10000200)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)
r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cachefiles\x00', 0x80402, 0x0)
ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000002c0)={0x8, 0x3ca38405})

22:23:12 executing program 0:

22:23:12 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x20000)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:12 executing program 5:

22:23:12 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x26e, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:12 executing program 5:

22:23:12 executing program 0:

22:23:12 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:13 executing program 0:

22:23:13 executing program 5:

22:23:13 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:13 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x4, 0x1ff, 0x4, 0x5, 0x7fb5, 0x0, 0x3ff, {<r2=>0x0, @in={{0x2, 0x4e23, @remote}}, 0x2, 0x2, 0x96b, 0x10000, 0x4}}, &(0x7f00000000c0)=0xb0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r4 = gettid()
process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r3)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:13 executing program 5:

22:23:13 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:13 executing program 0:

22:23:13 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
epoll_create1(0x80000)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:15 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x26f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:15 executing program 0:

22:23:15 executing program 5:

22:23:15 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:15 executing program 1:
syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0)

22:23:15 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00')
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x8c, r2, 0x511, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x22}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x12b}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r5 = gettid()
process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r4)
prctl$PR_SET_TSC(0x1a, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:15 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f123c123f319bd070")
r1 = socket$inet(0x2, 0x2000000080002, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x2, 0x0, &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bc\x00', 's\x01\x000:\xb3|y\x1c\xf2\xaf\x82\x00', 'vcan0\x00', 'vlan0\x00', @broadcast, [], @empty, [], 0x70, 0xa0, 0x118}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2ce719c99cffcbf4d7e80e410bb5007c6981466b6431c7e6b129fcead3f149b589996102627779dc3b23bf8250fc3acd9e8be08a4bbab9be219f504cae3a7e4d"}}}}]}, {0x0, '\x00', 0x1, 0xfffffdfffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e8)

22:23:15 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f123c123f319bd070")
r1 = socket$inet(0x2, 0x2000000080002, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x2, 0x0, &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bc\x00', 's\x01\x000:\xb3|y\x1c\xf2\xaf\x82\x00', 'vcan0\x00', 'vlan0\x00', @broadcast, [], @empty, [], 0x70, 0xa0, 0x118}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2ce719c99cffcbf4d7e80e410bb5007c6981466b6431c7e6b129fcead3f149b589996102627779dc3b23bf8250fc3acd9e8be08a4bbab9be219f504cae3a7e4d"}}}}]}, {0x0, '\x00', 0x1, 0xfffffdfffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e8)

22:23:15 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
mkdir(&(0x7f00000002c0)='./file0\x00', 0x0)
clone(0x2102001ff4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000040)=@nullb=',.\n:d]:.,[:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0)

22:23:16 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:16 executing program 5:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x5, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2)
ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000]}, 0x45c)

22:23:16 executing program 0:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f00000001c0)=0xc)
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x1)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

[ 1662.861274][  T308] libceph: parse_ips bad ip ',.
[ 1662.861274][  T308] :d]:.,['
[ 1662.880624][  T310] input: syz1 as /devices/virtual/input/input14
[ 1663.081949][  T328] input: syz1 as /devices/virtual/input/input15
22:23:16 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x270, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:16 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:16 executing program 1:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x100000001, 0x0, 0x10000, 0x2, <r2=>0x0}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r4 = gettid()
rt_tgsigqueueinfo(r4, r4, 0x26, &(0x7f0000000300)={0x38, 0xfffffffffffffe01, 0x3})
process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r3)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:16 executing program 5:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x5, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2)
ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000]}, 0x45c)

22:23:16 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

[ 1663.314405][  T429] input: syz1 as /devices/virtual/input/input16
22:23:16 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:16 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x4000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x8, 0x20, 0x9, 0x1, 0x401}, 0x14)
ioctl$CAPI_GET_PROFILE(r0, 0xc0404309, &(0x7f00000001c0)=0x6)
socket$nl_route(0x10, 0x3, 0x0)
dup2(r2, r2)

22:23:16 executing program 5:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x21e, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:17 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:17 executing program 1:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x213, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:17 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:17 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x271, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:17 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:17 executing program 0:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f00000001c0)=0xc)
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x1)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:17 executing program 1:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x213, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:17 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:17 executing program 5 (fault-call:10 fault-nth:0):
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:18 executing program 1:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x213, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

[ 1664.707761][  T751] FAULT_INJECTION: forcing a failure.
[ 1664.707761][  T751] name failslab, interval 1, probability 0, space 0, times 0
[ 1664.786241][  T751] CPU: 1 PID: 751 Comm: syz-executor.5 Not tainted 5.1.0-rc5 #68
[ 1664.794006][  T751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1664.804071][  T751] Call Trace:
[ 1664.807382][  T751]  dump_stack+0x172/0x1f0
[ 1664.811730][  T751]  should_fail.cold+0xa/0x15
[ 1664.816348][  T751]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1664.822202][  T751]  ? ___might_sleep+0x163/0x280
[ 1664.827091][  T751]  __should_failslab+0x121/0x190
[ 1664.832037][  T751]  should_failslab+0x9/0x14
[ 1664.836550][  T751]  __kmalloc+0x2dc/0x740
[ 1664.840804][  T751]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1664.846128][  T751]  ? retint_kernel+0x2d/0x2d
[ 1664.850728][  T751]  ? trace_hardirqs_on_caller+0x6a/0x220
[ 1664.856368][  T751]  ? _kstrtoull+0x14c/0x200
[ 1664.860886][  T751]  ? compat_rw_copy_check_uvector+0x339/0x3f0
[ 1664.866967][  T751]  compat_rw_copy_check_uvector+0x339/0x3f0
[ 1664.872871][  T751]  ? retint_kernel+0x2d/0x2d
[ 1664.877474][  T751]  compat_import_iovec+0xbf/0x1fc
[ 1664.882510][  T751]  ? iov_iter_get_pages+0xfc0/0xfc0
[ 1664.887714][  T751]  ? find_held_lock+0x35/0x130
[ 1664.892567][  T751]  ? get_pid_task+0xc9/0x190
[ 1664.897180][  T751]  compat_process_vm_rw+0x102/0x240
[ 1664.902391][  T751]  ? process_vm_rw+0x240/0x240
[ 1664.907159][  T751]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1664.912450][  T751]  ? retint_kernel+0x2d/0x2d
[ 1664.917046][  T751]  ? trace_hardirqs_on_caller+0x6a/0x220
[ 1664.922688][  T751]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1664.928161][  T751]  ? retint_kernel+0x2d/0x2d
[ 1664.932764][  T751]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1664.938226][  T751]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1664.943693][  T751]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1664.948983][  T751]  ? retint_kernel+0x2d/0x2d
[ 1664.953584][  T751]  ? trace_hardirqs_on_caller+0x6a/0x220
[ 1664.959230][  T751]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1664.964699][  T751]  ? retint_kernel+0x2d/0x2d
[ 1664.969315][  T751]  __ia32_compat_sys_process_vm_writev+0xe0/0x1a0
[ 1664.975740][  T751]  ? do_fast_syscall_32+0x241/0xc98
[ 1664.980952][  T751]  ? do_fast_syscall_32+0x26b/0xc98
[ 1664.986159][  T751]  do_fast_syscall_32+0x281/0xc98
[ 1664.991194][  T751]  entry_SYSENTER_compat+0x70/0x7f
[ 1664.996317][  T751] RIP: 0023:0xf7ff6869
[ 1665.000393][  T751] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90
[ 1665.020006][  T751] RSP: 002b:00000000f5df20cc EFLAGS: 00000296 ORIG_RAX: 000000000000015c
[ 1665.028425][  T751] RAX: ffffffffffffffda RBX: 000000000000227e RCX: 0000000020c22000
[ 1665.036397][  T751] RDX: 000000000000032f RSI: 0000000020c22fa0 RDI: 0000000000000001
[ 1665.044387][  T751] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1665.052359][  T751] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1665.060334][  T751] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
22:23:18 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x63, "fbf823bcdd88b5e7a5b235de2a6228cd4b1f008ac62b92f122448dd7a6190a05a298eedb5240aee7fe2a6a44e50cf4968b1512932f3953e8683e687b3e8ed213eb0f38667b75ae0dd612ae393b953507112f00e4f59d5ba2eb3608470d6d34ebd9a093"}, &(0x7f00000000c0)=0x6b)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={<r2=>0x0, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0xa9, 0x2, 0x7, 0x80000001, 0x200}, &(0x7f00000003c0)=0x98)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0xffffffff, 0x1, @loopback, 0x7afe0a35}}}, 0x29)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
r4 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0)
keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000480)={r4, 0x2, 0xe2d}, &(0x7f00000004c0)={'enc=', 'pkcs1', ' hash=', {'wp384\x00'}}, &(0x7f0000000540)="cadf3d2662fa0424d68a12bf8e9095d84b830dc02b2d85a5c3c9221c852a0c46ae51e9d6d694a56924c93f237df2c0e96d2e3763b8057900b565fcd0e81495cd2610d31a32910e8cfeffdfcc790abc3c54dd6e7cc3ed2e8efc68b229cba240f2934a22d0da8a8636c58d66d483dfde4b65445db1b2d4186aa3a68593ada29eeb3bb91d7eb22f7441225ca648b3d317c54f0d3867063798dbb218e4cafad725428fb4420bf2244bb976bf9f2d5eaf04319a152a", &(0x7f0000000600)=""/219)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r5 = gettid()
process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r3)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:18 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:18 executing program 0:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f00000001c0)=0xc)
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x1)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:18 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:18 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x272, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:18 executing program 5 (fault-call:10 fault-nth:1):
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:18 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:18 executing program 1 (fault-call:7 fault-nth:0):
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

[ 1665.495265][  T910] FAULT_INJECTION: forcing a failure.
[ 1665.495265][  T910] name failslab, interval 1, probability 0, space 0, times 0
[ 1665.545944][  T910] CPU: 0 PID: 910 Comm: syz-executor.5 Not tainted 5.1.0-rc5 #68
[ 1665.553707][  T910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1665.563782][  T910] Call Trace:
[ 1665.567117][  T910]  dump_stack+0x172/0x1f0
[ 1665.571470][  T910]  should_fail.cold+0xa/0x15
[ 1665.576081][  T910]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1665.581914][  T910]  ? ___might_sleep+0x163/0x280
[ 1665.586792][  T910]  __should_failslab+0x121/0x190
[ 1665.591761][  T910]  should_failslab+0x9/0x14
[ 1665.596310][  T910]  __kmalloc+0x2dc/0x740
[ 1665.600605][  T910]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1665.606532][  T910]  ? process_vm_rw_core.isra.0+0x1e8/0xb10
[ 1665.612365][  T910]  process_vm_rw_core.isra.0+0x1e8/0xb10
[ 1665.618024][  T910]  ? compat_rw_copy_check_uvector+0x1e0/0x3f0
[ 1665.624106][  T910]  ? __sanitizer_cov_trace_pc+0x3b/0x50
[ 1665.629708][  T910]  ? alloc_vmap_area.cold+0x24/0x24
[ 1665.634936][  T910]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1665.641193][  T910]  ? iov_iter_init+0xee/0x220
[ 1665.645881][  T910]  ? compat_import_iovec+0x12e/0x1fc
[ 1665.651176][  T910]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 1665.656905][  T910]  ? compat_rw_copy_check_uvector+0x351/0x3f0
[ 1665.662983][  T910]  ? get_pid_task+0xc9/0x190
[ 1665.667595][  T910]  compat_process_vm_rw+0x21f/0x240
[ 1665.672809][  T910]  ? process_vm_rw+0x240/0x240
[ 1665.677626][  T910]  ? kasan_check_write+0x14/0x20
[ 1665.682575][  T910]  ? __mutex_unlock_slowpath+0xf8/0x6b0
[ 1665.688136][  T910]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1665.693602][  T910]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1665.699084][  T910]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1665.704383][  T910]  ? retint_kernel+0x2d/0x2d
[ 1665.708986][  T910]  ? trace_hardirqs_on_caller+0x6a/0x220
[ 1665.714634][  T910]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1665.720137][  T910]  ? retint_kernel+0x2d/0x2d
[ 1665.724748][  T910]  __ia32_compat_sys_process_vm_writev+0xe0/0x1a0
[ 1665.731187][  T910]  ? __x32_compat_sys_process_vm_readv+0x1b0/0x1b0
[ 1665.737705][  T910]  do_fast_syscall_32+0x281/0xc98
[ 1665.742742][  T910]  entry_SYSENTER_compat+0x70/0x7f
[ 1665.747873][  T910] RIP: 0023:0xf7ff6869
[ 1665.751947][  T910] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90
[ 1665.771583][  T910] RSP: 002b:00000000f5df20cc EFLAGS: 00000296 ORIG_RAX: 000000000000015c
[ 1665.780016][  T910] RAX: ffffffffffffffda RBX: 0000000000002282 RCX: 0000000020c22000
[ 1665.788004][  T910] RDX: 000000000000032f RSI: 0000000020c22fa0 RDI: 0000000000000001
22:23:19 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

[ 1665.796012][  T910] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1665.804017][  T910] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1665.812014][  T910] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
22:23:19 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:19 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:19 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:19 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x18, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x4000000000000100, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x240000, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:19 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x3}, 0x0, 0x0, 0x0, 0x0)

22:23:19 executing program 0 (fault-call:7 fault-nth:0):
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:19 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:19 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x273, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:19 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:19 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x9}, 0x0, 0x0, 0x0, 0x0)

22:23:19 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:19 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:20 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x10}, 0x0, 0x0, 0x0, 0x0)

22:23:20 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(0x0, 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:20 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(0x0, 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:20 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/53)
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:20 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x274, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:20 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x300}, 0x0, 0x0, 0x0, 0x0)

22:23:20 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x3}, 0x0, 0x0, 0x0, 0x0)

22:23:20 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(0x0, 0x0, 0x800)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:20 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x2034cf24}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:20 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:20 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x900}, 0x0, 0x0, 0x0, 0x0)

22:23:20 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x9}, 0x0, 0x0, 0x0, 0x0)

22:23:21 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x0)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:21 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x10}, 0x0, 0x0, 0x0, 0x0)

22:23:21 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x0)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:21 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f00000000c0)={0x0, {0xff, 0x4}})
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:21 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x1000000}, 0x0, 0x0, 0x0, 0x0)

22:23:21 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x300}, 0x0, 0x0, 0x0, 0x0)

22:23:21 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x0)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:21 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x275, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:22 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x7ffff000}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:22 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

22:23:22 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x900}, 0x0, 0x0, 0x0, 0x0)

22:23:22 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x3000000}, 0x0, 0x0, 0x0, 0x0)

22:23:22 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x9000000}, 0x0, 0x0, 0x0, 0x0)

22:23:22 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x1000000}, 0x0, 0x0, 0x0, 0x0)

22:23:22 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x276, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:22 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfffffffffffffff8, 0x501440)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:22 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x3000000}, 0x0, 0x0, 0x0, 0x0)

22:23:22 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x10000000}, 0x0, 0x0, 0x0, 0x0)

22:23:22 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x9000000}, 0x0, 0x0, 0x0, 0x0)

22:23:22 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x1000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:23 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:23 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x10000000}, 0x0, 0x0, 0x0, 0x0)

22:23:23 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

22:23:23 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:23 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x1000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:23 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x277, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:23 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x300000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:23 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={<r4=>0x0, 0x200}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r4, 0xfffffffffffffff9}, &(0x7f0000000300)=0x8)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r5)

22:23:23 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:23 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:23 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x300000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:23 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x900000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:23 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:24 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

22:23:24 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x900000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:24 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x1000000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:24 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x1000000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:24 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x278, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:24 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x5, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:24 executing program 3:
ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
prctl$PR_SET_TSC(0x1a, 0x0)
r3 = socket$inet(0x2, 0x0, 0x5)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x9a3, 0x8, 0xb, 0x40, 0x100000001, 0x6ad36adc, 0x9, 0x6, <r4=>0x0}, &(0x7f00000001c0)=0x20)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={r4, 0xe7, "335d8cef91f3675d678f10f1d225bca753f50b1de4f960fba9d8ef0436d1ae1e9df2fd1bf268558f8d23777aaeb5cede4741841758d52f5101c0cc7e801ed2079a5cbde4d54b3b98f18dfcbe02e94d49e5d55f077a67a856f2128501025bcae8ad0791d1c1a8bf1b1bbb40e68e50ff093d2822f6c4b68bac851414e601f2efd947c30fd3ec556e107742342a5a1f33779f75ec41f00359a4886c16278904cd095ea6541618d2243b68b77aebc3971f61491d330f8e11d4c3d2a1c8f2bf7168df1e7237a07bcb637f0e275b737ff09fb2a43137fe086102eb3b8410901ef986aada595eeb33c643"}, &(0x7f0000000200)=0xef)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r0)

22:23:24 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x3}, 0x0, 0x0, 0x0, 0x0)

22:23:24 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x3}, 0x0, 0x0, 0x0, 0x0)

22:23:24 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x9}, 0x0, 0x0, 0x0, 0x0)

22:23:24 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x9}, 0x0, 0x0, 0x0, 0x0)

22:23:24 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x6, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:24 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)

22:23:25 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x10}, 0x0, 0x0, 0x0, 0x0)

22:23:25 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10}, 0x0, 0x0, 0x0, 0x0)

22:23:25 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x300}, 0x0, 0x0, 0x0, 0x0)

22:23:25 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x279, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:25 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x900}, 0x0, 0x0, 0x0, 0x0)

22:23:25 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
getcwd(&(0x7f0000000300)=""/182, 0xb6)
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)
ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f00000000c0)={&(0x7f00007e8000/0x3000)=nil, 0x7, 0x3, 0x81, &(0x7f000015a000/0x2000)=nil, 0xe2})

22:23:25 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x27a, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:25 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x300}, 0x0, 0x0, 0x0, 0x0)

22:23:25 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x0)

22:23:25 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x7, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:25 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x3000000}, 0x0, 0x0, 0x0, 0x0)

22:23:25 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)

22:23:25 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x900}, 0x0, 0x0, 0x0, 0x0)

22:23:26 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x9000000}, 0x0, 0x0, 0x0, 0x0)

22:23:26 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x8, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:26 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x27b, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:26 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x10000000}, 0x0, 0x0, 0x0, 0x0)

22:23:26 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000001c0))
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
write$UHID_SET_REPORT_REPLY(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="a1000000000095c51cb523bf32e6fd0b57f5000000000000000000"], 0xf)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r4 = dup2(0xffffffffffffffff, r1)
ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000300)=""/196)

22:23:26 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x1000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:26 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x0)

22:23:26 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x9, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:26 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x27c, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:26 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:26 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)

22:23:26 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x3000000}, 0x0, 0x0, 0x0, 0x0)

22:23:26 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x300000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:26 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0xa, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:26 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x27d, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:27 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x9000000}, 0x0, 0x0, 0x0, 0x0)

22:23:27 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:27 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x900000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:27 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0xb, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:27 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x10000000}, 0x0, 0x0, 0x0, 0x0)

22:23:27 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x27e, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:27 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x1000000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:27 executing program 4:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x9, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:27 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x1000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:27 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x0, 0x0)

22:23:28 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x27f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:28 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0xc, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:28 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x9}, 0x0, 0x0, 0x0, 0x0)

22:23:28 executing program 4:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x277, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:28 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:28 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x10}, 0x0, 0x0, 0x0, 0x0)

22:23:28 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x82000, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00000000c0)="7af97f90024758e4bde12282702f1b1a4e9d720e9cdd56c7fc76b1ae68ef4d193d9dbfafcdf7cb37ec200fadc7d70e6cd7", 0x31)
dup2(0xffffffffffffffff, r1)

22:23:28 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0xd, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:28 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x300}, 0x0, 0x0, 0x0, 0x0)

22:23:28 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x300000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:28 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0xe, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:28 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x900}, 0x0, 0x0, 0x0, 0x0)

22:23:28 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x280, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:29 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x0)

22:23:29 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x900000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:29 executing program 4:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:29 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0xf, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:29 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x3000000}, 0x0, 0x0, 0x0, 0x0)

22:23:29 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000001c0)={0x3, &(0x7f00000000c0)=[{}, {}, {}]})
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:29 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x9000000}, 0x0, 0x0, 0x0, 0x0)

22:23:29 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x1000000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:29 executing program 4 (fault-call:7 fault-nth:0):
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:29 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x10, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:29 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0, 0x0)

22:23:30 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x281, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:30 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0x0, 0x0)

22:23:30 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x0, 0x0)

22:23:30 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x2}, 0x0, 0x0, 0x0, 0x0)

22:23:30 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x9}, 0x0, 0x0, 0x0, 0x0)

22:23:30 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:30 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0xfffffffffffffffc, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:30 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x3}, 0x0, 0x0, 0x0, 0x0)

22:23:30 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x11, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:30 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x282, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:30 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:30 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x10}, 0x0, 0x0, 0x0, 0x0)

22:23:30 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x5}, 0x0, 0x0, 0x0, 0x0)

22:23:30 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x300000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:30 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x300}, 0x0, 0x0, 0x0, 0x0)

22:23:30 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x6}, 0x0, 0x0, 0x0, 0x0)

22:23:31 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x900000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:31 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x9}, 0x0, 0x0, 0x0, 0x0)

22:23:31 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x800)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f00000001c0)=0x14)
r4 = gettid()
process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r5 = dup2(0xffffffffffffffff, r1)
write$capi20(r5, &(0x7f0000000200)={0x10, 0x0, 0x3, 0x83, 0x7fff, 0x2}, 0x10)

22:23:31 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x12, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:31 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x900}, 0x0, 0x0, 0x0, 0x0)

22:23:31 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:31 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x283, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:31 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x10}, 0x0, 0x0, 0x0, 0x0)

22:23:31 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x300}, 0x0, 0x0, 0x0, 0x0)

22:23:31 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x0, 0x0)

22:23:31 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x0)

22:23:31 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0x0, 0x0)

22:23:31 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x500}, 0x0, 0x0, 0x0, 0x0)

22:23:31 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x13, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:32 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0x0, 0x0)

22:23:32 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r4 = dup2(r1, r1)
ioctl$TCSETA(r4, 0x5406, &(0x7f00000000c0)={0x7, 0x3, 0x81, 0x1, 0x6, 0x7ff, 0x5, 0x8, 0x0, 0x2})

22:23:32 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x14, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:32 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x3000000}, 0x0, 0x0, 0x0, 0x0)

22:23:32 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x600}, 0x0, 0x0, 0x0, 0x0)

22:23:32 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x284, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:32 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x300}, 0x0, 0x0, 0x0, 0x0)

22:23:32 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x900}, 0x0, 0x0, 0x0, 0x0)

22:23:32 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x900}, 0x0, 0x0, 0x0, 0x0)

22:23:32 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x9000000}, 0x0, 0x0, 0x0, 0x0)

22:23:32 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x15, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:32 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x1000000}, 0x0, 0x0, 0x0, 0x0)

22:23:33 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x2000000}, 0x0, 0x0, 0x0, 0x0)

22:23:33 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x285, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:33 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x0)

22:23:33 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0x0, 0x0)

22:23:33 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x16, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:33 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x80000, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:33 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x3000000}, 0x0, 0x0, 0x0, 0x0)

22:23:33 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x5000000}, 0x0, 0x0, 0x0, 0x0)

22:23:33 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x3000000}, 0x0, 0x0, 0x0, 0x0)

22:23:33 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x6000000}, 0x0, 0x0, 0x0, 0x0)

22:23:33 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:33 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x9000000}, 0x0, 0x0, 0x0, 0x0)

22:23:33 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x9000000}, 0x0, 0x0, 0x0, 0x0)

22:23:34 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x286, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:34 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x17, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:34 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:34 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0x0, 0x0)

22:23:34 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r4 = gettid()
process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20000)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:34 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x10000000}, 0x0, 0x0, 0x0, 0x0)

22:23:34 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:34 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x300000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:34 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x18, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:34 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:34 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x1000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:34 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x900000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:35 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x287, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:35 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:35 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x300000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:35 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x19, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:35 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x3e, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:35 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:35 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x200000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:35 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x900000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:35 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1a, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:35 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x288, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:35 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x300000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:35 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:35 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x0, 0x0)

22:23:35 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x500000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:35 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1b, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:35 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x0, 0x0)

22:23:36 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x4b, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setlease(r2, 0x400, 0x2)
r3 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r4 = gettid()
process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r3)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0xa, [0x7fffffff, 0x4, 0x3, 0xfa, 0x4c1, 0x2, 0x75, 0xfff, 0x70, 0x3ff]}, 0x18)

22:23:36 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x600000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:36 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x289, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:36 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0x0, 0x0)

22:23:36 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0x0, 0x0)

22:23:36 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1c, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:36 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x900000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:36 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0x0, 0x0)

22:23:36 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x1000000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:36 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1d, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:36 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0x0, 0x0)

22:23:36 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x0, 0x0, 0x0, 0x0)

22:23:37 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000001c0)={0x3, &(0x7f00000000c0)=[{}, {}, {}]})
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
dup2(0xffffffffffffffff, r1)

22:23:37 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x0)

22:23:37 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x0, 0x0, 0x0, 0x0)

22:23:37 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x0, 0x300}, 0x0, 0x0, 0x0, 0x0)

22:23:37 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1e, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:37 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x28a, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:37 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x3}, 0x0, 0x0, 0x0, 0x0)

22:23:37 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x0)

22:23:37 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3000000}, 0x0, 0x0, 0x0, 0x0)

22:23:37 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x0, 0x900}, 0x0, 0x0, 0x0, 0x0)

22:23:37 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x5}, 0x0, 0x0, 0x0, 0x0)

22:23:37 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x21, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:38 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x82000, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x84)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r3 = gettid()
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r2)
prctl$PR_SET_TSC(0x1a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00000000c0)="7af97f90024758e4bde12282702f1b1a4e9d720e9cdd56c7fc76b1ae68ef4d193d9dbfafcdf7cb37ec200fadc7d70e6cd7", 0x31)
dup2(0xffffffffffffffff, r1)

22:23:38 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0)

22:23:38 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x9000000}, 0x0, 0x0, 0x0, 0x0)

22:23:38 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x0)

22:23:38 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x28b, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:38 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x22, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:38 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x9}, 0x0, 0x0, 0x0, 0x0)

22:23:38 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0x0, 0x0)

22:23:38 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x0, 0x3000000}, 0x0, 0x0, 0x0, 0x0)

22:23:38 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x10}, 0x0, 0x0, 0x0, 0x0)

22:23:38 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:38 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x23, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:38 executing program 3 (fault-call:6 fault-nth:0):
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0x1})
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff})
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00')
getdents(r0, &(0x7f0000000040)=""/46, 0x2b)
socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00')

22:23:38 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x300}, 0x0, 0x0, 0x0, 0x0)

22:23:38 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:38 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x28c, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:38 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x0, 0x9000000}, 0x0, 0x0, 0x0, 0x0)

22:23:38 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x24, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

[ 1685.769178][ T7011] FAULT_INJECTION: forcing a failure.
[ 1685.769178][ T7011] name failslab, interval 1, probability 0, space 0, times 0
22:23:39 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x500}, 0x0, 0x0, 0x0, 0x0)

[ 1685.835365][ T7011] CPU: 1 PID: 7011 Comm: syz-executor.3 Not tainted 5.1.0-rc5 #68
[ 1685.843212][ T7011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1685.853290][ T7011] Call Trace:
[ 1685.856619][ T7011]  dump_stack+0x172/0x1f0
[ 1685.860983][ T7011]  should_fail.cold+0xa/0x15
[ 1685.865606][ T7011]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1685.871427][ T7011]  ? ___might_sleep+0x163/0x280
[ 1685.876294][ T7011]  __should_failslab+0x121/0x190
[ 1685.881280][ T7011]  should_failslab+0x9/0x14
[ 1685.885804][ T7011]  kmem_cache_alloc_node_trace+0x270/0x720
[ 1685.891673][ T7011]  ? ip6_tnl_locate+0x1b0/0x8d0
[ 1685.896557][ T7011]  __kmalloc_node+0x3d/0x70
[ 1685.901079][ T7011]  kvmalloc_node+0x68/0x100
[ 1685.905595][ T7011]  alloc_netdev_mqs+0x98/0xd30
[ 1685.910376][ T7011]  ? ip6_tnl_link_config+0xa80/0xa80
[ 1685.915680][ T7011]  ip6_tnl_locate+0x496/0x8d0
[ 1685.920374][ T7011]  ? ip6_tnl_create2+0x350/0x350
[ 1685.925331][ T7011]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1685.931580][ T7011]  ? _copy_from_user+0xdd/0x150
[ 1685.936448][ T7011]  ip6_tnl_ioctl+0x490/0xab0
[ 1685.941147][ T7011]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1685.946016][ T7011]  ? rtnl_lock+0x17/0x20
[ 1685.950272][ T7011]  ? find_held_lock+0x35/0x130
[ 1685.955056][ T7011]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1685.961314][ T7011]  ? full_name_hash+0xc0/0x100
[ 1685.966099][ T7011]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1685.970962][ T7011]  dev_ifsioc+0x257/0x990
[ 1685.975300][ T7011]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1685.980183][ T7011]  ? dev_ifsioc+0x257/0x990
[ 1685.984699][ T7011]  ? register_gifconf+0x70/0x70
[ 1685.989568][ T7011]  dev_ioctl+0x1cc/0xe30
[ 1685.993824][ T7011]  compat_ifr_data_ioctl+0xfb/0x160
[ 1685.999032][ T7011]  ? sock_alloc_file+0x170/0x170
[ 1686.003995][ T7011]  compat_sock_ioctl+0x400/0x1ed0
[ 1686.009035][ T7011]  ? sock_unregister+0xa0/0xa0
[ 1686.013814][ T7011]  ? ksys_dup3+0x3e0/0x3e0
[ 1686.018240][ T7011]  ? fput+0x1b/0x20
[ 1686.022090][ T7011]  ? tomoyo_file_ioctl+0x23/0x30
[ 1686.027038][ T7011]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1686.033289][ T7011]  ? security_file_ioctl+0x93/0xc0
[ 1686.038412][ T7011]  ? sock_unregister+0xa0/0xa0
[ 1686.043192][ T7011]  __ia32_compat_sys_ioctl+0x197/0x620
[ 1686.048665][ T7011]  do_fast_syscall_32+0x281/0xc98
[ 1686.053704][ T7011]  entry_SYSENTER_compat+0x70/0x7f
[ 1686.058908][ T7011] RIP: 0023:0xf7fc7869
[ 1686.063072][ T7011] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90
[ 1686.082770][ T7011] RSP: 002b:00000000f5dc30cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036
[ 1686.091192][ T7011] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000000089f1
[ 1686.099169][ T7011] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000
[ 1686.107145][ T7011] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1686.115125][ T7011] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1686.123101][ T7011] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
22:23:39 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x28d, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:39 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0x0, 0x0)

22:23:39 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:39 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x600}, 0x0, 0x0, 0x0, 0x0)

22:23:39 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x25, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:39 executing program 3 (fault-call:6 fault-nth:1):
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0x1})
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff})
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00')
getdents(r0, &(0x7f0000000040)=""/46, 0x2b)
socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00')

22:23:39 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x900000000000000}, 0x0, 0x0, 0x0, 0x0)

[ 1686.428666][ T7201] FAULT_INJECTION: forcing a failure.
[ 1686.428666][ T7201] name failslab, interval 1, probability 0, space 0, times 0
[ 1686.462923][ T7201] CPU: 0 PID: 7201 Comm: syz-executor.3 Not tainted 5.1.0-rc5 #68
[ 1686.470761][ T7201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1686.470769][ T7201] Call Trace:
[ 1686.470814][ T7201]  dump_stack+0x172/0x1f0
[ 1686.470842][ T7201]  should_fail.cold+0xa/0x15
[ 1686.493138][ T7201]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1686.499689][ T7201]  __should_failslab+0x121/0x190
[ 1686.504730][ T7201]  should_failslab+0x9/0x14
[ 1686.509242][ T7201]  kmem_cache_alloc_trace+0x4b/0x760
[ 1686.509279][ T7201]  __hw_addr_create_ex+0x5e/0x310
[ 1686.519595][ T7201]  __hw_addr_add_ex+0x1ef/0x2b0
[ 1686.524460][ T7201]  dev_addr_init+0x118/0x200
[ 1686.529068][ T7201]  ? dev_mc_flush+0x40/0x40
[ 1686.533594][ T7201]  ? __kmalloc_node+0x4e/0x70
[ 1686.538316][ T7201]  alloc_netdev_mqs+0x142/0xd30
[ 1686.543193][ T7201]  ? ip6_tnl_link_config+0xa80/0xa80
[ 1686.548500][ T7201]  ip6_tnl_locate+0x496/0x8d0
[ 1686.553193][ T7201]  ? ip6_tnl_create2+0x350/0x350
[ 1686.558147][ T7201]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1686.564406][ T7201]  ? _copy_from_user+0xdd/0x150
[ 1686.569272][ T7201]  ip6_tnl_ioctl+0x490/0xab0
[ 1686.573885][ T7201]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1686.578767][ T7201]  ? rtnl_lock+0x17/0x20
[ 1686.583057][ T7201]  ? find_held_lock+0x35/0x130
[ 1686.587848][ T7201]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1686.594109][ T7201]  ? full_name_hash+0xc0/0x100
[ 1686.598891][ T7201]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1686.603753][ T7201]  dev_ifsioc+0x257/0x990
[ 1686.608093][ T7201]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1686.612959][ T7201]  ? dev_ifsioc+0x257/0x990
[ 1686.617472][ T7201]  ? register_gifconf+0x70/0x70
[ 1686.622336][ T7201]  dev_ioctl+0x1cc/0xe30
[ 1686.626593][ T7201]  compat_ifr_data_ioctl+0xfb/0x160
[ 1686.631829][ T7201]  ? sock_alloc_file+0x170/0x170
[ 1686.636790][ T7201]  compat_sock_ioctl+0x400/0x1ed0
[ 1686.641840][ T7201]  ? sock_unregister+0xa0/0xa0
[ 1686.646616][ T7201]  ? ksys_dup3+0x3e0/0x3e0
[ 1686.646634][ T7201]  ? fput+0x1b/0x20
[ 1686.646656][ T7201]  ? tomoyo_file_ioctl+0x23/0x30
[ 1686.646672][ T7201]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1686.646690][ T7201]  ? security_file_ioctl+0x93/0xc0
[ 1686.646713][ T7201]  ? sock_unregister+0xa0/0xa0
[ 1686.654937][ T7201]  __ia32_compat_sys_ioctl+0x197/0x620
[ 1686.654963][ T7201]  do_fast_syscall_32+0x281/0xc98
[ 1686.654996][ T7201]  entry_SYSENTER_compat+0x70/0x7f
[ 1686.655020][ T7201] RIP: 0023:0xf7fc7869
[ 1686.695694][ T7201] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90
[ 1686.715311][ T7201] RSP: 002b:00000000f5dc30cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036
22:23:39 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x28e, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:39 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x900}, 0x0, 0x0, 0x0, 0x0)

22:23:40 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x26, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:40 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:40 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x0)

[ 1686.723735][ T7201] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000000089f1
[ 1686.731724][ T7201] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000
[ 1686.739700][ T7201] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1686.747674][ T7201] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1686.755651][ T7201] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
22:23:40 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:40 executing program 3 (fault-call:6 fault-nth:2):
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0x1})
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff})
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00')
getdents(r0, &(0x7f0000000040)=""/46, 0x2b)
socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00')

22:23:40 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x2000000}, 0x0, 0x0, 0x0, 0x0)

22:23:40 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x0, 0x0)

22:23:40 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:40 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x28f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:40 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x3000000}, 0x0, 0x0, 0x0, 0x0)

22:23:40 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x27, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:40 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x0, 0x300000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:40 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0x0, 0x0)

[ 1687.239056][ T7351] FAULT_INJECTION: forcing a failure.
[ 1687.239056][ T7351] name failslab, interval 1, probability 0, space 0, times 0
[ 1687.268197][ T7351] CPU: 0 PID: 7351 Comm: syz-executor.3 Not tainted 5.1.0-rc5 #68
[ 1687.276083][ T7351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1687.286175][ T7351] Call Trace:
[ 1687.289494][ T7351]  dump_stack+0x172/0x1f0
[ 1687.293849][ T7351]  should_fail.cold+0xa/0x15
[ 1687.298462][ T7351]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1687.304283][ T7351]  ? ___might_sleep+0x163/0x280
[ 1687.309153][ T7351]  __should_failslab+0x121/0x190
[ 1687.314188][ T7351]  should_failslab+0x9/0x14
[ 1687.318704][ T7351]  kmem_cache_alloc_node_trace+0x270/0x720
[ 1687.324524][ T7351]  ? dev_addr_init+0x17f/0x200
[ 1687.329303][ T7351]  __kmalloc_node+0x3d/0x70
[ 1687.333832][ T7351]  kvmalloc_node+0x68/0x100
[ 1687.338375][ T7351]  alloc_netdev_mqs+0x67f/0xd30
[ 1687.343255][ T7351]  ? ip6_tnl_link_config+0xa80/0xa80
[ 1687.348557][ T7351]  ip6_tnl_locate+0x496/0x8d0
[ 1687.353247][ T7351]  ? ip6_tnl_create2+0x350/0x350
[ 1687.358207][ T7351]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1687.364458][ T7351]  ? _copy_from_user+0xdd/0x150
[ 1687.369325][ T7351]  ip6_tnl_ioctl+0x490/0xab0
[ 1687.373932][ T7351]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1687.378800][ T7351]  ? rtnl_lock+0x17/0x20
[ 1687.383095][ T7351]  ? find_held_lock+0x35/0x130
[ 1687.387876][ T7351]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1687.394127][ T7351]  ? full_name_hash+0xc0/0x100
[ 1687.398922][ T7351]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1687.403779][ T7351]  dev_ifsioc+0x257/0x990
[ 1687.408127][ T7351]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1687.412983][ T7351]  ? dev_ifsioc+0x257/0x990
[ 1687.417499][ T7351]  ? register_gifconf+0x70/0x70
[ 1687.422362][ T7351]  dev_ioctl+0x1cc/0xe30
[ 1687.426623][ T7351]  compat_ifr_data_ioctl+0xfb/0x160
[ 1687.431846][ T7351]  ? sock_alloc_file+0x170/0x170
22:23:40 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x290, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

[ 1687.436817][ T7351]  compat_sock_ioctl+0x400/0x1ed0
[ 1687.441866][ T7351]  ? sock_unregister+0xa0/0xa0
[ 1687.446657][ T7351]  ? ksys_dup3+0x3e0/0x3e0
[ 1687.451081][ T7351]  ? fput+0x1b/0x20
[ 1687.454907][ T7351]  ? tomoyo_file_ioctl+0x23/0x30
[ 1687.459861][ T7351]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1687.466118][ T7351]  ? security_file_ioctl+0x93/0xc0
[ 1687.471249][ T7351]  ? sock_unregister+0xa0/0xa0
[ 1687.476024][ T7351]  __ia32_compat_sys_ioctl+0x197/0x620
[ 1687.481503][ T7351]  do_fast_syscall_32+0x281/0xc98
[ 1687.486546][ T7351]  entry_SYSENTER_compat+0x70/0x7f
[ 1687.491669][ T7351] RIP: 0023:0xf7fc7869
[ 1687.495750][ T7351] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90
[ 1687.515366][ T7351] RSP: 002b:00000000f5dc30cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036
[ 1687.515382][ T7351] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000000089f1
[ 1687.515390][ T7351] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000
22:23:40 executing program 3 (fault-call:6 fault-nth:3):
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0x1})
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff})
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00')
getdents(r0, &(0x7f0000000040)=""/46, 0x2b)
socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00')

22:23:40 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x5000000}, 0x0, 0x0, 0x0, 0x0)

22:23:40 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x28, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:40 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0x0, 0x0)

[ 1687.515397][ T7351] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1687.515404][ T7351] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1687.515411][ T7351] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
22:23:40 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x6000000}, 0x0, 0x0, 0x0, 0x0)

[ 1687.649706][ T7525] FAULT_INJECTION: forcing a failure.
[ 1687.649706][ T7525] name failslab, interval 1, probability 0, space 0, times 0
[ 1687.762721][ T7525] CPU: 0 PID: 7525 Comm: syz-executor.3 Not tainted 5.1.0-rc5 #68
[ 1687.770570][ T7525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1687.780651][ T7525] Call Trace:
[ 1687.784018][ T7525]  dump_stack+0x172/0x1f0
[ 1687.788380][ T7525]  should_fail.cold+0xa/0x15
[ 1687.793004][ T7525]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1687.798849][ T7525]  ? ___might_sleep+0x163/0x280
[ 1687.803744][ T7525]  __should_failslab+0x121/0x190
[ 1687.808708][ T7525]  should_failslab+0x9/0x14
[ 1687.813228][ T7525]  kmem_cache_alloc_node_trace+0x270/0x720
[ 1687.819094][ T7525]  ? kasan_unpoison_shadow+0x35/0x50
[ 1687.824413][ T7525]  __kmalloc_node+0x3d/0x70
[ 1687.828945][ T7525]  kvmalloc_node+0x68/0x100
[ 1687.833472][ T7525]  alloc_netdev_mqs+0x821/0xd30
[ 1687.838352][ T7525]  ip6_tnl_locate+0x496/0x8d0
[ 1687.843068][ T7525]  ? ip6_tnl_create2+0x350/0x350
[ 1687.848032][ T7525]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1687.854302][ T7525]  ? _copy_from_user+0xdd/0x150
22:23:41 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x291, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

[ 1687.859193][ T7525]  ip6_tnl_ioctl+0x490/0xab0
[ 1687.863824][ T7525]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1687.868710][ T7525]  ? rtnl_lock+0x17/0x20
[ 1687.872980][ T7525]  ? find_held_lock+0x35/0x130
[ 1687.877796][ T7525]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1687.884064][ T7525]  ? full_name_hash+0xc0/0x100
[ 1687.889035][ T7525]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1687.889052][ T7525]  dev_ifsioc+0x257/0x990
[ 1687.889066][ T7525]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1687.889077][ T7525]  ? dev_ifsioc+0x257/0x990
[ 1687.889091][ T7525]  ? register_gifconf+0x70/0x70
[ 1687.889112][ T7525]  dev_ioctl+0x1cc/0xe30
[ 1687.889131][ T7525]  compat_ifr_data_ioctl+0xfb/0x160
[ 1687.889145][ T7525]  ? sock_alloc_file+0x170/0x170
[ 1687.889176][ T7525]  compat_sock_ioctl+0x400/0x1ed0
[ 1687.889198][ T7525]  ? sock_unregister+0xa0/0xa0
[ 1687.889222][ T7525]  ? ksys_dup3+0x3e0/0x3e0
[ 1687.941242][ T7525]  ? fput+0x1b/0x20
[ 1687.945071][ T7525]  ? tomoyo_file_ioctl+0x23/0x30
[ 1687.950028][ T7525]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1687.956298][ T7525]  ? security_file_ioctl+0x93/0xc0
[ 1687.961447][ T7525]  ? sock_unregister+0xa0/0xa0
[ 1687.966239][ T7525]  __ia32_compat_sys_ioctl+0x197/0x620
[ 1687.971734][ T7525]  do_fast_syscall_32+0x281/0xc98
[ 1687.976800][ T7525]  entry_SYSENTER_compat+0x70/0x7f
[ 1687.981935][ T7525] RIP: 0023:0xf7fc7869
[ 1687.986020][ T7525] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90
22:23:41 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x29, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:41 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x0, 0x0, 0x0, 0x0)

22:23:41 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x0, 0x900000000000000}, 0x0, 0x0, 0x0, 0x0)

[ 1688.005640][ T7525] RSP: 002b:00000000f5dc30cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036
[ 1688.014176][ T7525] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000000089f1
[ 1688.022179][ T7525] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000
[ 1688.030190][ T7525] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1688.038193][ T7525] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1688.046320][ T7525] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
22:23:41 executing program 3 (fault-call:6 fault-nth:4):
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0x1})
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff})
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00')
getdents(r0, &(0x7f0000000040)=""/46, 0x2b)
socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00')

22:23:41 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x9000000}, 0x0, 0x0, 0x0, 0x0)

22:23:41 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x0, 0x0, 0x0, 0x0)

[ 1688.235198][ T7636] FAULT_INJECTION: forcing a failure.
[ 1688.235198][ T7636] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1688.299932][ T7636] CPU: 0 PID: 7636 Comm: syz-executor.3 Not tainted 5.1.0-rc5 #68
[ 1688.307825][ T7636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1688.317909][ T7636] Call Trace:
[ 1688.321225][ T7636]  dump_stack+0x172/0x1f0
[ 1688.325587][ T7636]  should_fail.cold+0xa/0x15
[ 1688.330206][ T7636]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1688.336042][ T7636]  ? __save_stack_trace+0x99/0x100
[ 1688.341188][ T7636]  should_fail_alloc_page+0x50/0x60
[ 1688.346406][ T7636]  __alloc_pages_nodemask+0x1a1/0x7e0
[ 1688.351812][ T7636]  ? __alloc_pages_slowpath+0x28b0/0x28b0
[ 1688.357562][ T7636]  ? __kasan_kmalloc.constprop.0+0xcf/0xe0
[ 1688.363394][ T7636]  ? kasan_kmalloc+0x9/0x10
[ 1688.367917][ T7636]  ? __kmalloc_node+0x4e/0x70
[ 1688.372614][ T7636]  ? dev_ioctl+0x1cc/0xe30
[ 1688.377049][ T7636]  ? compat_ifr_data_ioctl+0xfb/0x160
[ 1688.382429][ T7636]  ? compat_sock_ioctl+0x400/0x1ed0
[ 1688.387647][ T7636]  ? __ia32_compat_sys_ioctl+0x197/0x620
[ 1688.393296][ T7636]  ? do_fast_syscall_32+0x281/0xc98
22:23:41 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2a, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:41 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x292, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

[ 1688.398512][ T7636]  ? entry_SYSENTER_compat+0x70/0x7f
[ 1688.403828][ T7636]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 1688.410098][ T7636]  alloc_pages_current+0x107/0x210
[ 1688.415241][ T7636]  get_zeroed_page+0x14/0x50
[ 1688.419863][ T7636]  dev_alloc_name_ns+0x14b/0x470
[ 1688.424837][ T7636]  ? __dev_get_by_name+0x160/0x160
[ 1688.429996][ T7636]  dev_get_valid_name+0x6c/0xd0
[ 1688.434879][ T7636]  register_netdevice+0x284/0xff0
[ 1688.439938][ T7636]  ? netdev_change_features+0xb0/0xb0
[ 1688.445335][ T7636]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1688.451608][ T7636]  ? kasan_check_read+0x11/0x20
[ 1688.456493][ T7636]  ip6_tnl_create2+0x1c2/0x350
[ 1688.461285][ T7636]  ip6_tnl_locate+0x63f/0x8d0
[ 1688.466002][ T7636]  ? ip6_tnl_create2+0x350/0x350
[ 1688.470964][ T7636]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1688.477246][ T7636]  ? _copy_from_user+0xdd/0x150
[ 1688.482168][ T7636]  ip6_tnl_ioctl+0x490/0xab0
[ 1688.486786][ T7636]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1688.491705][ T7636]  ? rtnl_lock+0x17/0x20
[ 1688.497510][ T7636]  ? find_held_lock+0x35/0x130
[ 1688.502304][ T7636]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1688.508573][ T7636]  ? full_name_hash+0xc0/0x100
[ 1688.513372][ T7636]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1688.518270][ T7636]  dev_ifsioc+0x257/0x990
[ 1688.522617][ T7636]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1688.527488][ T7636]  ? dev_ifsioc+0x257/0x990
[ 1688.532095][ T7636]  ? register_gifconf+0x70/0x70
[ 1688.536980][ T7636]  dev_ioctl+0x1cc/0xe30
[ 1688.541253][ T7636]  compat_ifr_data_ioctl+0xfb/0x160
[ 1688.546474][ T7636]  ? sock_alloc_file+0x170/0x170
[ 1688.551452][ T7636]  compat_sock_ioctl+0x400/0x1ed0
[ 1688.556524][ T7636]  ? sock_unregister+0xa0/0xa0
[ 1688.561318][ T7636]  ? ksys_dup3+0x3e0/0x3e0
[ 1688.565752][ T7636]  ? fput+0x1b/0x20
[ 1688.569590][ T7636]  ? tomoyo_file_ioctl+0x23/0x30
[ 1688.574552][ T7636]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1688.580861][ T7636]  ? security_file_ioctl+0x93/0xc0
[ 1688.586011][ T7636]  ? sock_unregister+0xa0/0xa0
[ 1688.590815][ T7636]  __ia32_compat_sys_ioctl+0x197/0x620
[ 1688.596316][ T7636]  do_fast_syscall_32+0x281/0xc98
[ 1688.601388][ T7636]  entry_SYSENTER_compat+0x70/0x7f
[ 1688.606528][ T7636] RIP: 0023:0xf7fc7869
[ 1688.610619][ T7636] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90
[ 1688.630238][ T7636] RSP: 002b:00000000f5dc30cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036
[ 1688.630255][ T7636] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000000089f1
[ 1688.630262][ T7636] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000
[ 1688.630269][ T7636] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1688.630276][ T7636] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1688.630283][ T7636] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
22:23:42 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2b, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:42 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:42 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x10000000}, 0x0, 0x0, 0x0, 0x0)

22:23:42 executing program 3 (fault-call:6 fault-nth:5):
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0x1})
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff})
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00')
getdents(r0, &(0x7f0000000040)=""/46, 0x2b)
socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00')

22:23:42 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x0)

22:23:42 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x1000000000000}, 0x0, 0x0, 0x0, 0x0)

[ 1688.953100][ T7860] FAULT_INJECTION: forcing a failure.
[ 1688.953100][ T7860] name failslab, interval 1, probability 0, space 0, times 0
22:23:42 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x0, 0x0)

[ 1689.058418][ T7860] CPU: 0 PID: 7860 Comm: syz-executor.3 Not tainted 5.1.0-rc5 #68
[ 1689.066267][ T7860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1689.076342][ T7860] Call Trace:
[ 1689.079659][ T7860]  dump_stack+0x172/0x1f0
[ 1689.084017][ T7860]  should_fail.cold+0xa/0x15
[ 1689.088631][ T7860]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1689.094467][ T7860]  ? is_bpf_text_address+0xac/0x170
[ 1689.099695][ T7860]  __should_failslab+0x121/0x190
[ 1689.104655][ T7860]  should_failslab+0x9/0x14
[ 1689.109183][ T7860]  kmem_cache_alloc+0x47/0x6f0
[ 1689.114026][ T7860]  dst_alloc+0x10e/0x200
[ 1689.118306][ T7860]  ip6_dst_alloc+0x34/0xa0
[ 1689.122752][ T7860]  ip6_create_rt_rcu+0x27f/0x520
[ 1689.127737][ T7860]  ? ip6_rt_copy_init+0xdf0/0xdf0
[ 1689.132791][ T7860]  ? rcu_read_lock_sched_held+0x110/0x130
[ 1689.138639][ T7860]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1689.144902][ T7860]  ? trace_fib6_table_lookup+0x77/0x2a0
[ 1689.150508][ T7860]  ip6_pol_route_lookup+0x834/0xae0
[ 1689.155744][ T7860]  ? fib6_multipath_select+0x2d0/0x2d0
[ 1689.161221][ T7860]  ? find_held_lock+0x35/0x130
[ 1689.166016][ T7860]  ? __debug_object_init+0x190/0xc30
[ 1689.171332][ T7860]  fib6_rule_lookup+0x269/0x560
[ 1689.176209][ T7860]  ? _raw_spin_unlock_irqrestore+0x6b/0xe0
[ 1689.182043][ T7860]  ? fib6_multipath_select+0x2d0/0x2d0
[ 1689.187521][ T7860]  ? fib6_lookup+0x360/0x360
[ 1689.192138][ T7860]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 1689.197971][ T7860]  ? __debug_object_init+0x190/0xc30
[ 1689.203267][ T7860]  ? pcpu_alloc+0x144/0x12e0
[ 1689.207858][ T7860]  rt6_lookup+0x1b4/0x280
[ 1689.212180][ T7860]  ? ip6_route_input_lookup+0xd0/0xd0
[ 1689.217559][ T7860]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1689.223835][ T7860]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1689.230078][ T7860]  ? __ipv6_addr_type+0x219/0x32d
[ 1689.235187][ T7860]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1689.241447][ T7860]  ip6_tnl_link_config+0x6ff/0xa80
[ 1689.246572][ T7860]  ip6_tnl_dev_init+0x43e/0x640
[ 1689.251422][ T7860]  ? ip6_tnl_netlink_parms+0x7c0/0x7c0
[ 1689.256893][ T7860]  register_netdevice+0x300/0xff0
[ 1689.261953][ T7860]  ? netdev_change_features+0xb0/0xb0
[ 1689.267331][ T7860]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1689.273593][ T7860]  ? kasan_check_read+0x11/0x20
[ 1689.278456][ T7860]  ip6_tnl_create2+0x1c2/0x350
[ 1689.283232][ T7860]  ip6_tnl_locate+0x63f/0x8d0
[ 1689.287907][ T7860]  ? ip6_tnl_create2+0x350/0x350
[ 1689.292876][ T7860]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1689.299126][ T7860]  ? _copy_from_user+0xdd/0x150
[ 1689.303987][ T7860]  ip6_tnl_ioctl+0x490/0xab0
[ 1689.308589][ T7860]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1689.313452][ T7860]  ? rtnl_lock+0x17/0x20
[ 1689.317715][ T7860]  ? find_held_lock+0x35/0x130
[ 1689.322484][ T7860]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1689.328722][ T7860]  ? full_name_hash+0xc0/0x100
[ 1689.333503][ T7860]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1689.338371][ T7860]  dev_ifsioc+0x257/0x990
[ 1689.342730][ T7860]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1689.347598][ T7860]  ? dev_ifsioc+0x257/0x990
[ 1689.352094][ T7860]  ? register_gifconf+0x70/0x70
[ 1689.356965][ T7860]  dev_ioctl+0x1cc/0xe30
[ 1689.361230][ T7860]  compat_ifr_data_ioctl+0xfb/0x160
[ 1689.366439][ T7860]  ? sock_alloc_file+0x170/0x170
[ 1689.371377][ T7860]  compat_sock_ioctl+0x400/0x1ed0
[ 1689.376416][ T7860]  ? sock_unregister+0xa0/0xa0
[ 1689.381199][ T7860]  ? ksys_dup3+0x3e0/0x3e0
[ 1689.385607][ T7860]  ? fput+0x1b/0x20
[ 1689.389404][ T7860]  ? tomoyo_file_ioctl+0x23/0x30
[ 1689.394336][ T7860]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1689.400610][ T7860]  ? security_file_ioctl+0x93/0xc0
[ 1689.405759][ T7860]  ? sock_unregister+0xa0/0xa0
[ 1689.410536][ T7860]  __ia32_compat_sys_ioctl+0x197/0x620
[ 1689.416024][ T7860]  do_fast_syscall_32+0x281/0xc98
[ 1689.421079][ T7860]  entry_SYSENTER_compat+0x70/0x7f
[ 1689.426221][ T7860] RIP: 0023:0xf7fc7869
[ 1689.430284][ T7860] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90
[ 1689.449911][ T7860] RSP: 002b:00000000f5dc30cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036
22:23:42 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x293, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

22:23:42 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2c, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

22:23:42 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:42 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0x0, 0x0)

22:23:42 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}, 0x0, 0x0, 0x0, 0x0)

[ 1689.458579][ T7860] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000000089f1
[ 1689.466561][ T7860] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000
[ 1689.474555][ T7860] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1689.482547][ T7860] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1689.490532][ T7860] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
22:23:42 executing program 3 (fault-call:6 fault-nth:6):
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0x1})
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff})
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00')
getdents(r0, &(0x7f0000000040)=""/46, 0x2b)
socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00')

22:23:42 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x4278, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000}, 0x0, 0x0, 0x0, 0x0)

22:23:42 executing program 4:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
userfaultfd(0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x200000000000000}, 0x0, 0x0, 0x0, 0x0)

22:23:43 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0)
epoll_create1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
unshare(0x400)
pselect6(0x72, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0x0, 0x0)

[ 1689.739445][ T8134] FAULT_INJECTION: forcing a failure.
[ 1689.739445][ T8134] name failslab, interval 1, probability 0, space 0, times 0
[ 1689.790223][ T8134] CPU: 0 PID: 8134 Comm: syz-executor.3 Not tainted 5.1.0-rc5 #68
[ 1689.799841][ T8134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1689.809912][ T8134] Call Trace:
[ 1689.813227][ T8134]  dump_stack+0x172/0x1f0
[ 1689.817579][ T8134]  should_fail.cold+0xa/0x15
[ 1689.822179][ T8134]  ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 1689.828001][ T8134]  ? ___might_sleep+0x163/0x280
[ 1689.832863][ T8134]  __should_failslab+0x121/0x190
[ 1689.837804][ T8134]  should_failslab+0x9/0x14
[ 1689.842329][ T8134]  __kmalloc_track_caller+0x2d8/0x740
[ 1689.847707][ T8134]  ? lockdep_hardirqs_on+0x418/0x5d0
[ 1689.853010][ T8134]  ? trace_hardirqs_on+0x67/0x230
[ 1689.858047][ T8134]  ? kasan_check_read+0x11/0x20
[ 1689.862916][ T8134]  ? kstrdup_const+0x66/0x80
[ 1689.867519][ T8134]  kstrdup+0x3a/0x70
[ 1689.871421][ T8134]  kstrdup_const+0x66/0x80
[ 1689.875881][ T8134]  kvasprintf_const+0x10e/0x190
[ 1689.880751][ T8134]  kobject_set_name_vargs+0x5b/0x150
[ 1689.886053][ T8134]  dev_set_name+0xbd/0xf0
22:23:43 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x294, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

[ 1689.890389][ T8134]  ? device_initialize+0x440/0x440
[ 1689.895513][ T8134]  ? __init_waitqueue_head+0x36/0x90
[ 1689.900805][ T8134]  ? pm_runtime_init+0x311/0x3b0
[ 1689.900837][ T8134]  netdev_register_kobject+0xc3/0x3c0
[ 1689.900867][ T8134]  register_netdevice+0x878/0xff0
[ 1689.916214][ T8134]  ? netdev_change_features+0xb0/0xb0
[ 1689.921594][ T8134]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1689.921618][ T8134]  ? kasan_check_read+0x11/0x20
[ 1689.921641][ T8134]  ip6_tnl_create2+0x1c2/0x350
[ 1689.921663][ T8134]  ip6_tnl_locate+0x63f/0x8d0
[ 1689.942154][ T8134]  ? ip6_tnl_create2+0x350/0x350
[ 1689.947107][ T8134]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1689.953361][ T8134]  ? _copy_from_user+0xdd/0x150
[ 1689.958260][ T8134]  ip6_tnl_ioctl+0x490/0xab0
[ 1689.962865][ T8134]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1689.967732][ T8134]  ? rtnl_lock+0x17/0x20
[ 1689.971993][ T8134]  ? find_held_lock+0x35/0x130
[ 1689.976764][ T8134]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1689.983015][ T8134]  ? full_name_hash+0xc0/0x100
[ 1689.987795][ T8134]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1689.992693][ T8134]  dev_ifsioc+0x257/0x990
[ 1689.997058][ T8134]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1690.001917][ T8134]  ? dev_ifsioc+0x257/0x990
[ 1690.006434][ T8134]  ? register_gifconf+0x70/0x70
[ 1690.011302][ T8134]  dev_ioctl+0x1cc/0xe30
[ 1690.015562][ T8134]  compat_ifr_data_ioctl+0xfb/0x160
[ 1690.020774][ T8134]  ? sock_alloc_file+0x170/0x170
[ 1690.025750][ T8134]  compat_sock_ioctl+0x400/0x1ed0
[ 1690.030794][ T8134]  ? sock_unregister+0xa0/0xa0
[ 1690.035581][ T8134]  ? ksys_dup3+0x3e0/0x3e0
[ 1690.040012][ T8134]  ? fput+0x1b/0x20
[ 1690.043837][ T8134]  ? tomoyo_file_ioctl+0x23/0x30
[ 1690.048789][ T8134]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1690.055047][ T8134]  ? security_file_ioctl+0x93/0xc0
[ 1690.060159][ T8134]  ? sock_unregister+0xa0/0xa0
[ 1690.064927][ T8134]  __ia32_compat_sys_ioctl+0x197/0x620
[ 1690.070411][ T8134]  do_fast_syscall_32+0x281/0xc98
[ 1690.075454][ T8134]  entry_SYSENTER_compat+0x70/0x7f
[ 1690.080575][ T8134] RIP: 0023:0xf7fc7869
[ 1690.084651][ T8134] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90
[ 1690.104269][ T8134] RSP: 002b:00000000f5dc30cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036
[ 1690.112692][ T8134] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000000089f1
[ 1690.120696][ T8134] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000
[ 1690.128674][ T8134] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
22:23:43 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x295, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

[ 1690.136650][ T8134] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1690.144625][ T8134] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1690.171766][ T8134] ------------[ cut here ]------------
[ 1690.177262][ T8134] kernel BUG at net/core/net-sysfs.c:1631!
22:23:43 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2d, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

[ 1690.218913][ T8134] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 1690.225014][ T8134] CPU: 0 PID: 8134 Comm: syz-executor.3 Not tainted 5.1.0-rc5 #68
[ 1690.232828][ T8134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1690.242898][ T8134] RIP: 0010:netdev_release+0x92/0xb0
[ 1690.248183][ T8134] Code: 48 c1 ea 03 80 3c 02 00 75 29 48 8b bb 80 fa ff ff e8 72 af 21 fc 4c 89 ef e8 9a c2 f5 ff 5b 41 5c 41 5d 5d c3 e8 4e da e9 fb <0f> 0b e8 97 e9 21 fc eb 9c e8 f0 e9 21 fc eb d0 0f 1f 40 00 66 2e
[ 1690.258355][ T3875] kobject: 'loop5' (00000000a448d476): kobject_uevent_env
[ 1690.267811][ T8134] RSP: 0018:ffff88805cd6f748 EFLAGS: 00010246
[ 1690.267828][ T8134] RAX: 0000000000040000 RBX: ffff888064c14620 RCX: ffffc9000c45a000
[ 1690.267836][ T8134] RDX: 0000000000040000 RSI: ffffffff8586b262 RDI: 0000000000000001
[ 1690.267843][ T8134] RBP: ffff88805cd6f760 R08: ffff88806482e180 R09: ffff88806482ea20
[ 1690.267851][ T8134] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1690.267858][ T8134] R13: ffff888064c14080 R14: 0000000000000000 R15: 0000000000000000
[ 1690.267879][ T8134] FS:  0000000000000000(0000) GS:ffff8880ae800000(0063) knlGS:00000000f5dc3b40
[ 1690.267896][ T8134] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 1690.267918][ T8134] CR2: 00000000f5db0db0 CR3: 00000000a4ca7000 CR4: 00000000001406f0
[ 1690.284041][ T3875] kobject: 'loop5' (00000000a448d476): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1690.289023][ T8134] Call Trace:
[ 1690.289046][ T8134]  ? xps_cpus_store+0x2b0/0x2b0
[ 1690.289065][ T8134]  device_release+0x7d/0x210
[ 1690.289081][ T8134]  kobject_put.cold+0x28f/0x2ec
[ 1690.289105][ T8134]  put_device+0x20/0x30
[ 1690.376216][ T8134]  netdev_register_kobject+0x1a1/0x3c0
[ 1690.381688][ T8134]  register_netdevice+0x878/0xff0
[ 1690.386730][ T8134]  ? netdev_change_features+0xb0/0xb0
[ 1690.392111][ T8134]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1690.398394][ T8134]  ? kasan_check_read+0x11/0x20
[ 1690.403253][ T8134]  ip6_tnl_create2+0x1c2/0x350
[ 1690.408022][ T8134]  ip6_tnl_locate+0x63f/0x8d0
[ 1690.412709][ T8134]  ? ip6_tnl_create2+0x350/0x350
22:23:43 executing program 2:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x400, 0x0)
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x296, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)

[ 1690.417677][ T8134]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1690.423927][ T8134]  ? _copy_from_user+0xdd/0x150
[ 1690.428791][ T8134]  ip6_tnl_ioctl+0x490/0xab0
[ 1690.433453][ T8134]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1690.438317][ T8134]  ? rtnl_lock+0x17/0x20
[ 1690.442572][ T8134]  ? find_held_lock+0x35/0x130
[ 1690.447352][ T8134]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1690.453596][ T8134]  ? full_name_hash+0xc0/0x100
[ 1690.458376][ T8134]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1690.463239][ T8134]  dev_ifsioc+0x257/0x990
22:23:43 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2e, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

[ 1690.467576][ T8134]  ? ip6_tnl_locate+0x8d0/0x8d0
[ 1690.471526][ T3875] kobject: 'loop2' (00000000e4e74213): kobject_uevent_env
[ 1690.472437][ T8134]  ? dev_ifsioc+0x257/0x990
[ 1690.484025][ T8134]  ? register_gifconf+0x70/0x70
[ 1690.488352][ T3875] kobject: 'loop2' (00000000e4e74213): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1690.488884][ T8134]  dev_ioctl+0x1cc/0xe30
[ 1690.504002][ T8134]  compat_ifr_data_ioctl+0xfb/0x160
[ 1690.509210][ T8134]  ? sock_alloc_file+0x170/0x170
[ 1690.514174][ T8134]  compat_sock_ioctl+0x400/0x1ed0
[ 1690.519211][ T8134]  ? sock_unregister+0xa0/0xa0
[ 1690.523989][ T8134]  ? ksys_dup3+0x3e0/0x3e0
[ 1690.528414][ T8134]  ? fput+0x1b/0x20
[ 1690.530273][ T3875] kobject: 'loop5' (00000000a448d476): kobject_uevent_env
[ 1690.532232][ T8134]  ? tomoyo_file_ioctl+0x23/0x30
[ 1690.532250][ T8134]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1690.532274][ T8134]  ? security_file_ioctl+0x93/0xc0
[ 1690.555678][ T8134]  ? sock_unregister+0xa0/0xa0
[ 1690.560470][ T8134]  __ia32_compat_sys_ioctl+0x197/0x620
[ 1690.562440][ T3875] kobject: 'loop5' (00000000a448d476): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1690.565959][ T8134]  do_fast_syscall_32+0x281/0xc98
[ 1690.565978][ T8134]  entry_SYSENTER_compat+0x70/0x7f
[ 1690.565989][ T8134] RIP: 0023:0xf7fc7869
[ 1690.566003][ T8134] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90
[ 1690.566010][ T8134] RSP: 002b:00000000f5dc30cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036
[ 1690.618360][ T8134] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000000089f1
[ 1690.626357][ T8134] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000
[ 1690.634331][ T8134] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1690.642315][ T8134] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1690.650311][ T8134] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1690.658290][ T8134] Modules linked in:
22:23:43 executing program 5:
openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x43, 0x0)
setitimer(0x1, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0)
close(r0)
prctl$PR_SET_TSC(0x1a, 0x0)

[ 1690.666632][ T8134] ---[ end trace bcc2a95b6bf78d23 ]---
[ 1690.672271][ T8134] RIP: 0010:netdev_release+0x92/0xb0
[ 1690.677749][ T8134] Code: 48 c1 ea 03 80 3c 02 00 75 29 48 8b bb 80 fa ff ff e8 72 af 21 fc 4c 89 ef e8 9a c2 f5 ff 5b 41 5c 41 5d 5d c3 e8 4e da e9 fb <0f> 0b e8 97 e9 21 fc eb 9c e8 f0 e9 21 fc eb d0 0f 1f 40 00 66 2e
[ 1690.687973][ T3875] kobject: 'loop5' (00000000a448d476): kobject_uevent_env
[ 1690.697906][ T8134] RSP: 0018:ffff88805cd6f748 EFLAGS: 00010246
[ 1690.710886][ T8134] RAX: 0000000000040000 RBX: ffff888064c14620 RCX: ffffc9000c45a000
[ 1690.719233][ T3875] kobject: 'loop5' (00000000a448d476): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1690.720464][ T8134] RDX: 0000000000040000 RSI: ffffffff8586b262 RDI: 0000000000000001
[ 1690.768658][ T8134] RBP: ffff88805cd6f760 R08: ffff88806482e180 R09: ffff88806482ea20
[ 1690.776855][ T8134] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1690.785216][ T8134] R13: ffff888064c14080 R14: 0000000000000000 R15: 0000000000000000
[ 1690.793825][ T8134] FS:  0000000000000000(0000) GS:ffff8880ae800000(0063) knlGS:00000000f5dc3b40
[ 1690.803018][ T8134] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 1690.809830][ T8134] CR2: 0000000008350004 CR3: 00000000a4ca7000 CR4: 00000000001406f0
[ 1690.818039][ T8134] Kernel panic - not syncing: Fatal exception
[ 1690.825008][ T8134] Kernel Offset: disabled
[ 1690.829327][ T8134] Rebooting in 86400 seconds..