Extracting prog: 1h54m58.825366115s
Minimizing prog: 32m56.698446075s
Simplifying prog options: 4m27.898309069s
Extracting C: 2m16.033664057s
Simplifying C: 0s


extracting reproducer from 30 programs
testing a last program of every proc
single: executing 5 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-sched_setscheduler-syz_io_uring_setup-socket$inet-mkdirat-mount-mount$overlay-chroot-recvmsg$can_j1939-syz_open_dev$tty20-openat$tun-ioctl$TUNSETIFF-socket$inet6_tcp-dup-bpf$PROG_LOAD_XDP-ioctl$SIOCSIFHWADDR
detailed listing:
executing program 0:
socket$netlink(0x10, 0x3, 0x15)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xbf5ce000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
syz_io_uring_setup(0x18d6, 0x0, 0x0, 0x0, &(0x7f0000000000))
r3 = socket$inet(0x2, 0x3, 0xd)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000300)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
chroot(&(0x7f0000000a40)='./file0\x00')
recvmsg$can_j1939(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@xdp, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000280)}], 0x2}, 0x142)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32})
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup(r5)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000040)={'veth0_vlan\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-sched_setscheduler-syz_io_uring_setup-socket$inet-mount-chroot-recvmsg$can_j1939-syz_open_dev$tty20-openat$tun-socket$inet6_tcp-dup-bpf$PROG_LOAD_XDP-ioctl$SIOCSIFHWADDR-write$tun-syz_open_dev$tty20-socket-sendmsg$IPVS_CMD_SET_INFO-prctl$PR_SET_TAGGED_ADDR_CTRL
detailed listing:
executing program 0:
socket$netlink(0x10, 0x3, 0x15)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xbf5ce000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
syz_io_uring_setup(0x18d6, 0x0, 0x0, 0x0, &(0x7f0000000000))
r3 = socket$inet(0x2, 0x3, 0xd)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
chroot(&(0x7f0000000a40)='./file0\x00')
recvmsg$can_j1939(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@xdp, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000280)}], 0x2}, 0x142)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup(r5)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000040)={'veth0_vlan\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}})
write$tun(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="000000bb88a8c000810000ff080045f50054006800aa069078ac1c14aaac14141432224e2400"/53, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0001000990780076051a00000002000100008000000100000006000006240000000313126e1175e98e57ecef107af51e766267d7"], 0x6e)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x22000050}, 0x0)
prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_rdma-socket$inet6_tcp-socket-socket$unix-socket$inet6_sctp-syz_open_dev$dvb_frontend-syz_clone-process_vm_writev-syz_open_dev$dvb_frontend-ioctl$AUTOFS_DEV_IOCTL_READY-ioctl$FE_GET_EVENT-socket$nl_netfilter-socket$inet_tcp-socket$netlink-socket$netlink-bind$netlink-setsockopt$netlink_NETLINK_BROADCAST_ERROR-socket$kcm-ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL-bpf$BPF_LINK_CREATE_XDP-sendmsg$kcm-setsockopt$inet_tcp_TCP_CONGESTION-socket$netlink-syz_usb_connect-socket$nl_netfilter-sendmsg$NFQNL_MSG_CONFIG-sendmsg$NFQNL_MSG_CONFIG-sendmsg-socket$netlink-ioctl$sock_SIOCGIFINDEX
detailed listing:
executing program 0:
socket$nl_rdma(0x10, 0x3, 0x14)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket(0x400000000010, 0x3, 0x0)
socket$unix(0x1, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)
process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x5ee, 0x80)
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r1=>r0, {0xd}}, './file0\x00'})
ioctl$FE_GET_EVENT(r1, 0x80286f4e, &(0x7f0000000040)={0x0, {0x0, 0x0, @qam}})
socket$nl_netfilter(0x10, 0x3, 0xc)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r2, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'syztnl2\x00', <r4=>0x0, 0x29, 0x40, 0x9d, 0x4df7, 0x24, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1, 0x10, 0x700, 0x8}})
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000001c0)={r1, r4, 0x25, 0x14, @void}, 0x10)
sendmsg$kcm(r3, 0x0, 0x40)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='lp', 0x1d)
socket$netlink(0x10, 0x3, 0x0)
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r5, 0x0, 0x0)
sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f0000000240)={0x0, 0x3d, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x2, 0x3, 0x3, 0x0, 0x0, {0x0, 0x0, 0x11}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x4)
r6 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00'})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setscheduler-prctl$PR_SET_TAGGED_ADDR_CTRL-openat$cgroup_ro-file_setattr-syz_io_uring_setup-socket$netlink-bind$netlink-socket$netlink-bind$netlink-setsockopt$sock_int-setsockopt$netlink_NETLINK_BROADCAST_ERROR-syz_genetlink_get_family_id$devlink-sendmsg$DEVLINK_CMD_RATE_NEW-socket$nl_generic-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS-ioctl$VIDIOC_SUBDEV_G_FMT
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xc36e5000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0)
file_setattr(r3, 0x0, &(0x7f0000000080)={0x88, 0xd9, 0x3, 0xb, 0x57519bea}, 0x18, 0x1000)
r4 = syz_io_uring_setup(0x18d6, &(0x7f00000000c0)={0x0, 0x5352, 0x80, 0x2000, 0x99, 0x0, r3}, &(0x7f0000ffe000), &(0x7f00000004c0), &(0x7f0000000000))
r5 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r5, &(0x7f0000514ff4)={0x10, 0x0, 0x4, 0x2ffffffff}, 0xc)
r6 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r6, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000180)=0x10000800, 0x4)
r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_RATE_NEW(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r7, 0x1, 0x0, 0x25dfdbff, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x24004804)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x58, r9, 0x1, 0x8070bd27, 0x25dfdbff, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}]}}]}, 0x58}, 0x1, 0x400000000000000, 0x0, 0x98}, 0x44810)
io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x2, &(0x7f0000000180), 0xfe)
ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, &(0x7f0000000280)={0x1, 0x0, {0xab, 0x6, 0x200c, 0x1, 0x60a9adf3d4947489, 0x8, 0x1, 0x3}})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$BTRFS_IOC_BALANCE_V2-openat$tun-unshare-bpf$MAP_CREATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-bpf$BPF_MAP_CONST_STR_FREEZE-ioctl$TUNSETIFF-socket$kcm-ioctl$SIOCSIFHWADDR-write$tun-mprotect-epoll_pwait2-syz_emit_ethernet-socket$inet_udp-setsockopt$inet_udp_int-syz_genetlink_get_family_id$nl80211-socket$nl_generic-syz_clone-ioctl$XFS_IOC_GOINGDOWN-ioctl$sock_SIOCGIFINDEX_80211-ioctl$FS_IOC_SETFLAGS-ftruncate-setsockopt$bt_BT_RCVMTU-sendmsg$NL80211_CMD_NEW_KEY-bind$inet-connect$inet-openat$cgroup_ro-ftruncate-sendfile-write$tun
detailed listing:
executing program 0:
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000080)={0x8, 0x2, {0x3, @struct={0xbe2, 0x9}, 0x0, 0x52ab, 0xe4, 0x64f, 0x7fffffffffffffff, 0x1, 0x8e, @usage=0x1ff, 0x0, 0x6, [0x7a1b, 0x7, 0xeb, 0x4, 0x780000, 0x1]}, {0x0, @usage=0x1ff, 0x0, 0x0, 0x3, 0x7, 0x7, 0x0, 0x80, @usage=0x3, 0x80, 0x9, [0x2, 0x8, 0x7, 0x6b27, 0x2, 0x5]}, {0x5, @usage=0x49c3, 0x0, 0x8001, 0x1000, 0x63, 0x4, 0x68003a10, 0x0, @usage=0x154, 0x2000000, 0x7, [0x803, 0x9, 0xfff, 0x10, 0x7ff, 0x1ff]}, {0x9, 0xd, 0x699}})
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
unshare(0x20060400)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r1}, 0x4)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000640)={r1}, 0x4)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'syzkaller1\x00', 0xc201})
r2 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd}})
write$tun(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="034886dd010000000000140000006028000000082f00fe88a43de1a400000000000000007d01ff0200000000000000000000000000010000883e"], 0xfdef)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1)
epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x3938700}, 0x0, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000000640)=ANY=[@ANYBLOB="ffffffffbfffffffffffffff86dd60f4adf700182cff20010000000000000000000000000001fc0000000000000000000000000000008800907806000000000000000000009938ed9be034f19501"], 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x3, 0x4)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
syz_clone(0x401000, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$XFS_IOC_GOINGDOWN(r5, 0x8004587d, &(0x7f00000004c0))
ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000540)={'wlan0\x00', <r6=>0x0})
ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)=0x10)
ftruncate(0xffffffffffffffff, 0x0)
setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000580)=0x9, 0x2)
sendmsg$NL80211_CMD_NEW_KEY(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000000)={0x28, r4, 0x801, 0xfffffffc, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_KEY={0xc, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT={0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x880}, 0x0)
bind$inet(r3, &(0x7f0000000240)={0x2, 0x0, @local}, 0x6f)
connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='blkio.throttle.io_serviced\x00', 0x275a, 0x0)
ftruncate(r7, 0x4)
sendfile(r3, r2, 0x0, 0x810)
write$tun(r7, &(0x7f0000000000)={@val={0x0, 0x6003}, @void, @mpls={[{0x8000, 0x0, 0x1}], @llc={@llc={0x42, 0x4e, "70f0", "458b76560ee9418ae5121b5c7c148e93906948021ce5991ed91696c9e513b45993bd5fba425e97a9458bde78cc7555392624e1a66db18070b4f43520"}}}}, 0x48)

program did not crash
single: failed to extract reproducer
bisect: bisecting 30 programs with base timeout 30s
testing program (duration=37s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [29, 14, 1, 27, 8, 30, 19, 28, 4, 12, 21, 9, 17, 11, 17, 27, 30, 27, 30, 20, 9, 2, 17, 4, 3, 30, 30, 26, 5, 24]
detailed listing:
executing program 3:
socket$netlink(0x10, 0x3, 0x15)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xbf5ce000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
syz_io_uring_setup(0x18d6, 0x0, 0x0, 0x0, &(0x7f0000000000))
r3 = socket$inet(0x2, 0x3, 0xd)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000300)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
chroot(&(0x7f0000000a40)='./file0\x00')
recvmsg$can_j1939(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@xdp, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000280)}], 0x2}, 0x142)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32})
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup(r5)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000040)={'veth0_vlan\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}})
write$tun(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="000000bb88a8c000810000ff080045f50054006800aa069078ac1c14aaac14141432224e2400"/53, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0001000990780076051a00000002000100008000000100000006000006240000000313126e1175e98e57ecef107af51e766267d7"], 0x6e)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x22000050}, 0x0)
prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1)
executing program 3:
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x6)
syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x1000}, "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"}, 0x1004)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x3, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000fb0071104f000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = dup(r0)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000440)={{0x0, 0x5, 0x0, 0x25}, 'syz0\x00', 0x53})
ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x12)
ioctl$UI_DEV_CREATE(r2, 0x5501)
write$uinput_user_dev(r1, &(0x7f00000004c0)={'syz0\x00', {0x7, 0x3, 0x1, 0x9}, 0x7, [0x4, 0x6, 0x802, 0xe9a2, 0x1, 0x41000000, 0xa9ba, 0xc1f, 0x1, 0x7f5d, 0x3, 0x6, 0x5, 0x10000, 0x6, 0x3, 0x0, 0x3, 0xe, 0x3, 0x0, 0x6, 0xd9, 0x2, 0x6, 0x3, 0x3, 0x9, 0xfff, 0x8a0, 0x6, 0x8001, 0x33b5, 0x1, 0xfffffffc, 0x0, 0x9, 0xb, 0xcc, 0x5, 0x80, 0x401, 0x5, 0x5, 0xfffffffd, 0x8, 0xb, 0x3, 0xffff8001, 0x6, 0x3, 0x80000000, 0x1, 0x9, 0x7, 0x0, 0x5, 0xfff, 0x1, 0x7fe, 0x7fff, 0x10000, 0x2, 0x8], [0x2, 0x1, 0x10000, 0x7, 0x9, 0x9, 0x5, 0x4, 0x9, 0x17, 0x5, 0xdd5a, 0x100, 0x5, 0x7, 0x8, 0x5, 0xcc, 0xbc1, 0x80000, 0x0, 0x5e81339d, 0xffffc256, 0x5, 0x80000001, 0x0, 0x0, 0x4, 0x4, 0x7, 0x9, 0x4, 0x1, 0x5, 0x5, 0xfffffb66, 0xfb5, 0x2, 0x4, 0x7, 0x2, 0x8000, 0x7fff, 0x1, 0x9422, 0x8, 0x6f, 0x80b, 0x1, 0x6, 0x525ba681, 0x4f74, 0x7, 0x1, 0x1, 0x8, 0x100, 0x6, 0x10000, 0x1306, 0x8b, 0x10000, 0xfe4, 0x3ff], [0x2, 0x40, 0x404, 0xfffffff9, 0x7aa, 0x10, 0x80, 0x8001, 0x5, 0x0, 0x9, 0x8, 0x7fffffff, 0x1, 0x1, 0x4, 0x8, 0xfffffffa, 0x7, 0x9, 0x6, 0x4, 0x5, 0xa0, 0x3, 0x2, 0x0, 0x3, 0x4c, 0x3, 0x5, 0x2, 0xd21e, 0x9, 0x13, 0x0, 0x2, 0xfff, 0x6, 0x100, 0x7c83, 0xd, 0x1, 0x4, 0xf, 0x6, 0x47, 0x7, 0x0, 0x11, 0x3, 0xffd, 0x7, 0x7, 0x8000, 0x7ff, 0x10, 0x2, 0x10001, 0x1, 0x0, 0x6, 0x71d], [0x81, 0x3, 0x10, 0x4e26, 0x3, 0x40, 0xfffffff3, 0x497, 0x4, 0x1, 0x3, 0x5, 0x56, 0x5, 0x9, 0x5, 0x5, 0xa, 0x79a, 0x40, 0x9, 0x6, 0xc41f, 0x80000001, 0x8b6, 0xffffffff, 0x0, 0x0, 0x6a, 0x9, 0x0, 0x0, 0x1000, 0x10, 0xd, 0x6, 0x8000, 0x53, 0x78d, 0x1000, 0x1, 0xffffb027, 0xfffffff8, 0x9, 0x7, 0x7, 0x101, 0x7, 0x7, 0x4, 0x0, 0xb, 0x400, 0x8, 0x0, 0x8, 0x7, 0x9a33247, 0x8, 0x0, 0x1, 0x8001, 0xfffffff7, 0x5]}, 0x45c)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x4e20, 0x5, @mcast2, 0x6}}}, 0x88)
syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2)
executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x11, 0x4, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4000}, 0x50)
executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xc36e5000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0)
file_setattr(r3, 0x0, &(0x7f0000000080)={0x88, 0xd9, 0x3, 0xb, 0x57519bea}, 0x18, 0x1000)
syz_io_uring_setup(0x18d6, &(0x7f00000000c0)={0x0, 0x5352, 0x80, 0x2000, 0x99, 0x0, r3}, &(0x7f0000ffe000), &(0x7f00000004c0), &(0x7f0000000000))
r4 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x4, 0x2ffffffff}, 0xc)
r5 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r5, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000180)=0x10000800, 0x4)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_RATE_NEW(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r6, 0x1, 0x0, 0x25dfdbff, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x24004804)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000040)={'team0\x00', <r9=>0x0})
sendmsg$TEAM_CMD_OPTIONS_SET(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x58, r8, 0x1, 0x8070bd27, 0x25dfdbff, {}, [{{0x8, 0x1, r9}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}]}}]}, 0x58}, 0x1, 0x400000000000000, 0x0, 0x98}, 0x44810)
ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, &(0x7f0000000280)={0x1, 0x0, {0xab, 0x6, 0x200c, 0x1, 0x60a9adf3d4947489, 0x8, 0x1, 0x3}})
executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000))
openat(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x101042, 0x40)
symlinkat(&(0x7f0000000000)='.\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00')
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x1000000, 0x0, 0x1, 0x0, 0x0)
linkat(0xffffffffffffff9c, &(0x7f00000006c0)='./file2\x00', 0xffffffffffffff9c, &(0x7f0000000700)='./file7\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000340)='./bus\x00', &(0x7f0000000280), 0x200008, &(0x7f00000002c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@metacopy_on}]})
syz_mount_image$fuse(&(0x7f00000001c0), &(0x7f0000000240)='./bus\x00', 0x322020, &(0x7f0000000240)=ANY=[], 0x1, 0x0, 0x0)
renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file7\x00', 0xffffffffffffff9c, &(0x7f00000007c0)='./file1\x00', 0xff8c)
executing program 3:
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000080)={0x8, 0x2, {0x3, @struct={0xbe2, 0x9}, 0x0, 0x52ab, 0xe4, 0x64f, 0x7fffffffffffffff, 0x1, 0x8e, @usage=0x1ff, 0x0, 0x6, [0x7a1b, 0x7, 0xeb, 0x4, 0x780000, 0x1]}, {0x0, @usage=0x1ff, 0x0, 0x0, 0x3, 0x7, 0x7, 0x0, 0x80, @usage=0x3, 0x80, 0x9, [0x2, 0x8, 0x7, 0x6b27, 0x2, 0x5]}, {0x5, @usage=0x49c3, 0x0, 0x8001, 0x1000, 0x63, 0x4, 0x68003a10, 0x0, @usage=0x154, 0x2000000, 0x7, [0x803, 0x9, 0xfff, 0x10, 0x7ff, 0x1ff]}, {0x9, 0xd, 0x699}})
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
unshare(0x20060400)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r1}, 0x4)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000640)={r1}, 0x4)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'syzkaller1\x00', 0xc201})
r2 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd}})
write$tun(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="034886dd010000000000140000006028000000082f00fe88a43de1a400000000000000007d01ff0200000000000000000000000000010000883e"], 0xfdef)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1)
epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x3938700}, 0x0, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000000640)=ANY=[@ANYBLOB="ffffffffbfffffffffffffff86dd60f4adf700182cff20010000000000000000000000000001fc0000000000000000000000000000008800907806000000000000000000009938ed9be034f19501"], 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x3, 0x4)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
syz_clone(0x401000, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$XFS_IOC_GOINGDOWN(r5, 0x8004587d, &(0x7f00000004c0))
ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000540)={'wlan0\x00', <r6=>0x0})
ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)=0x10)
ftruncate(0xffffffffffffffff, 0x0)
setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000580)=0x9, 0x2)
sendmsg$NL80211_CMD_NEW_KEY(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000000)={0x28, r4, 0x801, 0xfffffffc, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_KEY={0xc, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT={0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x880}, 0x0)
bind$inet(r3, &(0x7f0000000240)={0x2, 0x0, @local}, 0x6f)
connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='blkio.throttle.io_serviced\x00', 0x275a, 0x0)
ftruncate(r7, 0x4)
sendfile(r3, r2, 0x0, 0x810)
write$tun(r7, &(0x7f0000000000)={@val={0x0, 0x6003}, @void, @mpls={[{0x8000, 0x0, 0x1}], @llc={@llc={0x42, 0x4e, "70f0", "458b76560ee9418ae5121b5c7c148e93906948021ce5991ed91696c9e513b45993bd5fba425e97a9458bde78cc7555392624e1a66db18070b4f43520"}}}}, 0x48)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x22)
r0 = landlock_create_ruleset(&(0x7f0000000040)={0x2, 0x3, 0x3}, 0x18, 0x0)
landlock_restrict_self(r0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x1c0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r2 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r1, &(0x7f0000000240)={@val={0x8, 0x800}, @val={0x3, 0x0, 0x0, 0x0, 0x14}, @ipv4=@generic={{0x6, 0x4, 0x1, 0x2b, 0x4d, 0x68, 0x0, 0x60, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, {[@timestamp={0x44, 0x4, 0xf0, 0x0, 0x1}]}}, "11f3305280f125e6e11a9314b296b53b5d25867c0a8c27b6478984da4eb57d56be4ee0efb45c215a64d718cb6f639e60026f3fcd21"}}, 0x5b)
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
write$P9_RGETATTR(r3, &(0x7f0000000e40)={0xa0, 0x19, 0x2, {0x808, {0x2, 0x1, 0x6}, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x7, 0x2, 0x8, 0x8, 0x6, 0x5, 0x200, 0x10000, 0x5, 0x80000001, 0x2, 0x95f}}, 0xa0)
bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc6626c892b6bc436a", 0x10)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$alg(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1000000000000000170100008aca00"/24], 0x10, 0x40}, 0x0)
r5 = landlock_create_ruleset(&(0x7f0000000200)={0x2081, 0x1, 0x3}, 0x18, 0x0)
landlock_restrict_self(r5, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1/file2\x00', 0x81c0, 0x0)
renameat2(0xffffffffffffff9c, &(0x7f0000000480)='./file1/file2\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x2)
executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
r3 = socket$kcm(0x2b, 0x1, 0x0)
syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000c08d)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
socket$inet_tcp(0x2, 0x1, 0x0)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0), 0x40)
syz_emit_ethernet(0xfdef, &(0x7f0000000440)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x4d, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0)
r5 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
syz_emit_ethernet(0x32, &(0x7f0000000640)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, {[@rr={0x7, 0x3, 0xfd}, @ra={0x94, 0x4, 0x1000}]}}, @address_reply={0xd}}}}}, 0x0)
ioctl$FE_SET_PROPERTY(r5, 0x40106f52, &(0x7f0000000000)={0x2, &(0x7f0000000480)=[{0x18, '\x00', @buffer={"f335f2a95f2639f01c13d5007fbb7424b5e5c361de6d9c57c7b5b0bc0dc4a01f", 0x20}, 0x7a7ce1c2}, {0x18, '\x00', @st={0x4, [{0x0, @svalue=0xe}, {0x0, @uvalue=0x1248}, {0x3, @uvalue=0x1}, {0x2, @uvalue=0xfff}]}, 0x8}]})
write$binfmt_script(r4, &(0x7f0000000040), 0x208e24b)
fdatasync(r4)
executing program 2:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602200000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) (async)
r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'perf_event'}]}, 0xc)
executing program 4:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYRES16=<r1=>0xffffffffffffffff, @ANYRES64=<r2=>0x0], 0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
r4 = accept4(r3, 0x0, 0x0, 0x800)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000014007910480000000000730030000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x21)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000b00)={0x2c, &(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYBLOB="c36c909a51d8cf6d32d590453082cdee62d012a276717d2a212901edbd61e9b831f8b8c065f4252d874d", @ANYBLOB="662479042df76996202f61da191a6009c02a8f15f48741319a3c6b51798e63e498c174d39381af6051d1011032ad49a862f26731aad81ed88480e864e44cd62424efeef3f5cd01dba9bfc732e26994b86da9a52ce8144a763701998ee144e280f4a477af3f53066b190bbd47a3a4eb16c97a233f31283e63bf731578bcc22194fca0286390c74e6a90d3", @ANYRES8=r1, @ANYRESDEC=r0, @ANYRESHEX=r3, @ANYRES16=r2], 0x0, 0x0, 0x0, 0x0}, 0x0)
r5 = syz_open_dev$video4linux(&(0x7f0000000000), 0x0, 0x0)
ioctl$VIDIOC_SUBDEV_S_FMT(r5, 0xc0585605, &(0x7f0000002280)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa, 0xda563bad98e044d6, 0xd2f6e76640a9b43d}})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000240)={0x4, 0x5, 0x8, 0x910, 0x800}, 0x14)
syz_usb_control_io$uac3(r0, &(0x7f0000000ac0)={0x14, &(0x7f0000000880)={0x20, 0x21, 0xff, {0xff, 0xf, "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"}}, &(0x7f00000009c0)={0x0, 0x3, 0xf9, @string={0xf9, 0x3, "bdc829f8b955c646c1aec05e9e7a3776aef519e580ef41f00de3a54af8ffee6719320a5411bf430498765cdbe9fa4dff553499f9dda1cba548c47f2320fffc71af8770e6431e9573dfd89b4ccdfc97de9e7d1b1c7c8ec21295959cd82e03d4a1af4775a60399065c1c6d0d84d84a17bb7d4e2a38ebe23b6b5074081bd1eb4072cc48158208b070612dba754f160e06e9bcb1e98e675ee46b3dfe7862e77ea9dd7f706341484e4c91658a2eb2dc55f07c36624a5c8064366488c90a669be26ef6a44a75c3fc3635673652000e1ac2f4a0d6832b3d023a26c80d9d8ddbdbe995590933d899d335fa8a4e0991df254466880d245ac00226ef"}}}, &(0x7f0000000dc0)={0x44, &(0x7f0000000b40)={0x0, 0xf, 0xb9, "0c39dcb297b1960613324c88705d1b1913732ef29a871c89b15f0714465cf6efe67618044843b12202a0ebcc24ec8e287b7530f40de30953688e68ed341a55a90442a7f6f6a9445b1a7a8c7a8b787a71dc0ce4be2f6475f4638dfcb145156a226cbd3f48e7b2a5b696eef0a37428bc5d37f3f322a560db7dd2ce1fa03fa35d7ae96af16411f287852f0e206e0256fd984335fb11fd08defd7fd0f14b9babc5399837c6692bf912959544ba2aaf678c680f17efe285a9c7351a"}, &(0x7f0000000c00)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000c40)={0x0, 0x8, 0x1, 0x10}, &(0x7f0000000c80)={0x20, 0x81, 0x3, "25ba72"}, &(0x7f0000000cc0)={0x20, 0x82, 0x2, "3492"}, &(0x7f0000000d00)={0x20, 0x83, 0x2, '=\t'}, &(0x7f0000000d40)={0x20, 0x84, 0x3, "960c02"}, &(0x7f0000000d80)={0x20, 0x85, 0x3, "b1b483"}})
r6 = syz_usb_connect$uac2(0x2, 0xfb, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x499, 0x1011, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x3, 0x1, 0x95, 0xa0, 0x3, {0x8, 0xb, 0x2, 0x0, 0x1, 0x1, 0x20, 0xfd}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x9, 0x4, 0x37, 0xb}, [@source_unit={0x8, 0x24, 0xa, 0x0, 0x1, 0x9, 0x80}, @output_terminal={0xc, 0x24, 0x3, 0x4, 0x405, 0xc8, 0x5, 0x9, 0xc0e4, 0xd}, @selector_unit={0x7, 0x24, 0xb, 0x5, 0x2, 'g?'}, @feature_unit={0xb, 0x24, 0x6, 0x6, 0x5, [0xb, 0x1, 0x5]}, @extension_unit={0x8, 0x24, 0x9, 0x5, 0x1, 0x89, 'k'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_discrete={0xc, 0x24, 0x2, 0x1, 0x2, 0x2, 0x2, 0x4, "512f29bc"}, @as_header={0x10, 0x24, 0x1, 0xd6, 0xd, 0x1, 0x1002, 0x9, 0x90a, 0x4}, @as_header={0x10, 0x24, 0x1, 0x4, 0x2, 0x3, 0x3, 0xfd, 0x7, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x8, 0x3, 0x2, {0x8, 0x25, 0x1, 0x80, 0x30, 0x2c, 0x3}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x8, 0x20, 0x2, 0xc, 0x4}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0xd8, 0x9, 0x4, 0xd}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x800, 0x6, "bf2ce696"}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x3}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x10, 0x9, 0x9, {0x8, 0x25, 0x1, 0x1, 0x0, 0xe, 0x6}}}}}}}}]}}, &(0x7f0000000300)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x3, 0x4, 0x6, 0x10, 0xc3}, 0x6f, &(0x7f0000000e80)={0x5, 0xf, 0x6f, 0x6, [@generic={0x1b, 0x10, 0x1, "a0fd6be70f2db832139c026b854b767a274c481e7e704955"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xf, 0x3, 0x3, 0x8}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x7, 0x49, 0xf4, 0x7}, @ssp_cap={0x20, 0x10, 0xa, 0x81, 0x5, 0x898, 0xf, 0x4, [0xcf, 0x3f0f, 0x3f00, 0xc000, 0x3fff]}, @generic={0x18, 0x10, 0x2, "0b4870e5184d9b97d83f5f8cb839f6c8f4a633da33"}]}, 0x2, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x407}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x2001}}]})
syz_usb_control_io$uac2(r6, &(0x7f0000000540)={0x14, &(0x7f0000000380)={0x20, 0x22, 0xa7, {0xa7, 0x22, "754b0a95e44f9920983a2b5375ef665aa61789b243bbb39c22d870cd94effe3ca1a4072e8d05af45d209c4e3bcc796580d5991dabe417d29f2110be089a97870a6640c06f85a24310cd8eb0fa2abc62100cd1b6bb7a9038fb77cea63f733a896758cb4bfc04a1a5c685772837cb37575823533776690876cf1ea6df647141e5aeb3a9564a5b79e535126603a5860c8f258e6e54e2b81a632a2c4d2397988ee986a90840482"}}, &(0x7f0000000440)={0x0, 0x3, 0xda, @string={0xda, 0x3, "c4b084de8f95cf79623f3bdb45e2182faf7e72e6a3dbba4c431154712ee17c583a34f6cb9bcf5a168fe462188404dc37369a0409d91f61cc54c62515d52410706a5475a98a8dbb33e562e6c9b18b61bdbce44d63681a4f448e07fe07f1dd0ff1c434086e26253d7612304a102fc554d17dfa8504da002120b5aedbb16e93e8f1b05d5dcf2de9e630a72c6337dc9cd7b2133e5a12977c89ff0980aa16d4cd511b26399bd9810e82e8347a59e05c8e9bd4469436fe70a9756823bb396a2d683fb8412d11dc1d1ae5a14573c6a3bee795388d7bd618409c43af"}}}, &(0x7f0000000800)={0x44, &(0x7f0000000580)={0x20, 0x30, 0x93, "d82727982f9151b3555f92fa305d652fecc7d8fa4610bf52547d20c8886b87bdd087c2119d01a765772e13788fc691e5c066439deaf6720164ebe4b699db692da007531e1713fd8c409c23b8c06054d5089052feba6bae21dde259771c295d7c3b5c6b3af3dfd5b350101318ed8b59dd64e92d9c7fd596397e3f702e5158ff608c492522c68db895573bbdb66e7662478b8c33"}, &(0x7f0000000640)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000680)={0x0, 0x8, 0x1, 0xb9}, &(0x7f00000006c0)={0x20, 0x81, 0x2, "ddd0"}, &(0x7f0000000700)={0x20, 0x82, 0x3, "f529c2"}, &(0x7f0000000740)={0x20, 0x83, 0x3, "b8a7eb"}, &(0x7f0000000780)={0x20, 0x84, 0x4, "1d266370"}, &(0x7f00000007c0)={0x20, 0x85, 0x3, "f78da5"}})
executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8)
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './bus\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000480)={0x20, 0x0, &(0x7f0000000580)=[@request_death, @clear_death={0x400c630e}], 0x0, 0x1000000, 0x0})
r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0)
dup(r3)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x88a, &(0x7f00000001c0)={[{@usrquota}, {@usrjquota, 0x22}, {@data_ordered}, {@noload}, {@grpid}, {@grpjquota, 0x22}, {@init_itable}, {@jqfmt_vfsold}, {@noblock_validity}]}, 0xfe, 0x44e, &(0x7f0000000900)="$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")
r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e40), 0x40080, 0x0)
ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000000c0)=0x1)
ioctl$TCSETS(r5, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fe94b89fc43c3328eae0cae1f5eba329e6f216"})
splice(r5, 0x0, r4, 0x0, 0x7ffff000, 0x1)
executing program 4:
sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0)
ioctl$UFFDIO_WRITEPROTECT(0xffffffffffffffff, 0xc018aa06, &(0x7f0000000200)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x7})
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$NL80211_CMD_ADD_TX_TS(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x40088c0)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800010009000000000000000a00000000000000080001000200001004000b"], 0x24}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000006800e97800000000000000000a00000000000000040004"], 0x1c}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24008000}, 0x4000)
executing program 4:
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$vim2m(&(0x7f0000000100), 0x707c, 0x2)
r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0), 0x400003, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x15)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000bc0)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x4000, &(0x7f00000000c0), 0x2, 0xbb8, &(0x7f00000017c0)="$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")
socket(0x2, 0x80805, 0x0)
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001540), 0x0, 0x48000)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file3\x00', 0x0, 0x0)
ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f00000003c0)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0})
executing program 2:
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f0000000000)=[{0x94, 0x4, 0xa, 0x800}]}, 0x10)
r0 = semget$private(0x0, 0x6, 0x0)
semtimedop(r0, &(0x7f00000003c0)=[{0x2, 0x4, 0x1800}], 0x1, 0x0)
r1 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10)
setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, 0x0, 0x0)
semop(r0, &(0x7f00000000c0)=[{0x4}, {0x2}], 0x2)
semop(r0, &(0x7f0000001240)=[{0x0, 0xffff, 0x1000}], 0x1)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040))
r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000080), 0x228002, 0x0)
ioctl$FBIOPUTCMAP(r2, 0x4605, &(0x7f0000000200)={0x5, 0x2, &(0x7f0000000100)=[0x6000, 0x6], &(0x7f0000000140)=[0x4, 0x3], &(0x7f0000000180)=[0xdb, 0x7, 0x3, 0x8, 0x6, 0x1], &(0x7f00000001c0)=[0xcb7, 0x64c3, 0x8, 0x80, 0x6, 0x2]})
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a54000000090a010400000000000000000a0000040900010073797a310000000008000a40fffffffc08000540000000020900020073797ab10000000008000640ffffff000800084000000001080003400000011c1400000011000100"], 0x7c}, 0x1, 0x0, 0x0, 0x4000850}, 0x40)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = io_uring_setup(0x7fc0, &(0x7f0000000000)={0x0, 0x3, 0x40, 0x0, 0x1b5})
io_uring_register$IORING_REGISTER_RESTRICTIONS(r2, 0xb, &(0x7f0000000280)=[@ioring_restriction_register_op={0x0, 0x11}], 0x1)
io_uring_register$IORING_REGISTER_ENABLE_RINGS(r2, 0xc, 0x0, 0x0)
io_uring_register$IORING_REGISTER_IOWQ_AFF(r2, 0x11, 0x0, 0x0)
dup3(r1, r0, 0x80000)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0)
ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000280)={{0x1000, 0x4, 0xfffc, 0x9}, 'syz1\x00', 0x9})
r4 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r5 = dup(r4)
write$UHID_INPUT(r5, &(0x7f0000000000)={0x7, {"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", 0x1000}}, 0x1006)
pidfd_getfd(r5, r3, 0x0)
ioctl$UI_DEV_CREATE(r3, 0x5501)
ioctl$UI_GET_SYSNAME(r3, 0x8040552c, 0x0)
executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xc36e5000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0)
file_setattr(r3, 0x0, &(0x7f0000000080)={0x88, 0xd9, 0x3, 0xb, 0x57519bea}, 0x18, 0x1000)
r4 = syz_io_uring_setup(0x18d6, &(0x7f00000000c0)={0x0, 0x5352, 0x80, 0x2000, 0x99, 0x0, r3}, &(0x7f0000ffe000), &(0x7f00000004c0), &(0x7f0000000000))
r5 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r5, &(0x7f0000514ff4)={0x10, 0x0, 0x4, 0x2ffffffff}, 0xc)
r6 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r6, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000180)=0x10000800, 0x4)
r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_RATE_NEW(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r7, 0x1, 0x0, 0x25dfdbff, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x24004804)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x58, r9, 0x1, 0x8070bd27, 0x25dfdbff, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}]}}]}, 0x58}, 0x1, 0x400000000000000, 0x0, 0x98}, 0x44810)
io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x2, &(0x7f0000000180), 0xfe)
ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, &(0x7f0000000280)={0x1, 0x0, {0xab, 0x6, 0x200c, 0x1, 0x60a9adf3d4947489, 0x8, 0x1, 0x3}})
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = gettid()
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0xf, 0x0, 0x7fff8000}]})
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc))
futex(0x0, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0)
timer_settime(0x0, 0x1, 0x0, 0x0)
mknodat$null(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000, 0x103)
mount$cgroup(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0, &(0x7f0000000280)={[{@none}]})
setsockopt$MRT_ADD_MFC(0xffffffffffffffff, 0x0, 0xcc, &(0x7f0000000140)={@multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, "aaa517d64f2811f242091400"}, 0x3c)
r2 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="38000000031401002abd7000fedbdf250900020073017a31000000000800410072786500140033006c6f"], 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x810)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002540), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x13f, 0x3}}, 0x20)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@private1}}, &(0x7f0000000440)=0xe8)
quotactl_fd$Q_SETINFO(r4, 0xffffffff80000602, r6, &(0x7f0000000480)={0x3, 0x9, 0x0, 0x1})
r7 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="4400000010000108feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="000000008003000008001b00000000000c001a800800028004000180080004"], 0x44}}, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', <r8=>0x0})
r9 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r9, 0x0)
recvmmsg(r9, &(0x7f0000000b80)=[{{0x0, 0xffffffffffffff6c, 0x0, 0x0, 0x0, 0x52}, 0xa}], 0x360, 0x120, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newtclass={0x60, 0x28, 0x400, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r8, {0xffee, 0xa}, {0x1, 0x3}, {0x8, 0x3}}, [@tclass_kind_options=@c_cake={0x9}, @tclass_kind_options=@c_qfq={{0x8}, {0x4}}, @TCA_RATE={0x6, 0x5, {0x12, 0xc}}, @tclass_kind_options=@c_tbf={0x8}, @tclass_kind_options=@c_skbprio={0xc}, @TCA_RATE={0x6, 0x5, {0x0, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4040010)
executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
r3 = socket$kcm(0x2b, 0x1, 0x0)
syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000c08d)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="bf16000000000000b7070000000100004870000000ffffffd70700001000000095000000000000002ba728041598fbd30cb599e83d24a3aa81d36bb3019c13bd23212fb56fa54f2681d8b02c3815e79c1414eb07eae6f0711e6bd917487960717142fa9ea4318123f602000000000080de89e661168c1886d0d4d94f204e345c65c26e278ef5b915395b19284a1a4bc72fbc1626e3a2a2ad358061d0ae0209e6e83d15645aa818d92b21aa6459512f51ee988e6ea604ce974a22a550d6f97080980400003e05df3ceb9f1feae5737ecaa8666963c474c2a100c788b277beee1cbf9b0a4d3881dcc7b1b85f3c3d44aeaccd3641110bec4e90a6341965c39e4b3431abe802f5ab3e89cf6c662ed4048d3b3e22278d00ce00000000d3a02762c2951257b85802189d74005d2a1bcf9436e192e23fd275985bf31b714f000bcab6fcd610f25f5888000000003f11afc9bd08c6ebfbb89432fb465bc52f49129b9b6150e320c9901de2ebb9000000018e3095c4c5c7a156cec33a667dccaff950ca1e5efdd4c968dacf81baa3a509b1041d06f6b0097c430481824a3f4fddd3c643f630ba175d876defd3541772f26e27c44cfdb2d85d6d29983e830a9cdd79837b3468e8c67a571d0a017c100344c52a6f387a1340a1c8889464f90cc4cd1f570dd39877dfb2ff1ae66e1ce917474b2e650ae630afd014a337ac5d58bcb5e517232586872c5255f20100000000000000f041b665ab21372c8d8b7bac5b5c784d20a4a24d8dbd75062e1daef9dead619cc6e7baa72707157791c3d2a286ffb8d35452bb5d36c2a8682bf7ecbd53f950ef4709ec01e230d2f53594ef4839c6130c4c13a0cca84b9935f771fd49e480cd9d48aeb12b1d6acabd38a817bcd222614d1f62734d679039a97d2b74f9e8e997ccd314000f747f4e8e7025123e783df8b8a17e3aa9fe1f662aef87a065b03cfb65b4dfe4f1b56e1f23128d743753a1de172d683d5892ce9414a1d98ea93e3d35dbb6c23b90cf36e83b8a434a97d09343d7f83079ccb02e69d384146056d125cfa788237874dd42dae334bda042819a2aa24dba1c25be2794448b4f63483026b5e34d44705b76ef29241adab0dd7d68bf975e02069f6f2425e1bc97a3d588085f16bef63a06578d4f5de7bfb6aaa75f16996d536256c02284cb1d3a6fb8cae87691fae365a70c3fc69e1565bba8dd8a8ca049f798abe646f738bebd69413afc9d8a5edd7aaa000000000600001e6c2f2a287c5278a218dbfaffffff00a14db5cfa6819eb1d39c48cfdc80d215c9e16e0c4736dd19363154cca4e2f89800d18c89d7f46f679df6c9e2952ae1ebfd0ca88368ee6ce139e8b5822c22cf2e9dde943d34c432e1001171792c65986146666a5490928441f47e0fe5eac41824ca1fd0eb71aa243c88d5480e5aee9c9e5f2e5a56a6d920335c8e8726fd8329d9a733d8f9ffffff5f912ac4e34bf6ea8a86da707b03bddb491ba0cc98f6be92c50008a2b50025419dfc75c73132ca7ca26ce8a7e3ffb700f09e157f9b844051f1a642aca9ff98c9036471ccff0522903e7bcf62e18f7696bbc280b95e8e0d6fd5644b0ebde3a95b06548862de809d3dae3cccf109f7c78e8479a345e800000000000000000000009455bf417627ce723a5d9103706aba69279500bb82f6b5a3ddc0bd9856712945b70c75ce5b722578820820d010d7a3cffc99fc647d0b82ef26ab708c0b19ed144be51c3b398f0e6bb7a30006000000cba12953d58cff0f0378740fe6662f377b97d8e7cdb047050d7296cd3856476a0ea49ad127ba6570bafc2bbcf9ee721fd9cb467ff071e5604fbf0491245c0000007d932d7a64de4c4aa433fc0840aff7c47da3a4c6966d0000000000000000f6bfbae29e8a6e2a889f6ef6869d82d6bd73eb76b65c7a35a54a4a6b8ad4600e3a972a0bb5971a5f16590b0a03dafa3fd1118765cc8ab9fccf3b51c41a339f200f2fa33006910a679a9ae0187b4d750c4bd244cb0cbfd23b265f4d4da448a7a0d19c5e43eae50a31609dfa2ddf267551467eb6475293dd7012cc449009981f22820e57a0eff234ccfe21d7a2302e000669753d3c3432cc14ee1abe724adb6b5431befedd3e22971118f0e21aed186a370e9eb56b3d790b98f2bd0db1e5de6a146597b2cbb7103040d2a39d7965d36df524b760ab92efcce7dd1574a0730a9e015c7f5ffee9ff66e5dd2866b15b6e0d17618cb1f5c1ee4b05ebf1445ea110f499f840a5c965443d725556351ee25fe09f69494b053678dcadcf02e063dff2fa4bef1ac3bbbe4fe3e8cc759b05785adc346b7ffd05963f92c1d0d7d90ba878ad89e490f3e29ac51d30632869a534418f916bf6fe8167827a8e6c8f8b391c822805cb0adf1b8bd6947ff208753eb0d208ce14f7b206b2e02c21e963abc5ceb735c1b3c46b0a843de52a903375dfb663a8d8ee9c2b2705c1a81d9d3b9656b219c8cd99c9cafcd0d0540884d97aecb19983fc6af29ab44a82aff9cba921192c665b877af6539bdb1b567f481ba07982e7ad758f4e1eac69e7e88a63960975f490e161e371ec8534791e3b61c63fb9450dd03985d900a9c0839208356b53750e76fcc3c2d1bddcbd83897921bd4d0c02e8188f3df79ea2a5c5444004830e6cb227ca1bdafb977c00000000003a417193b8c5d793687335a980010000fdf278218218e04b705ec62f1608cb569b81914e68f175b392af6bc4fd2121d7fd276af2c97a441b56e7a0687d98b8e76d8d0d231e4fe00be1de76bd19cc12e2bd938eb681ed6bc951c1b4f7c51af59eea4d40c6000000000200778a677b72786311153271a3313da02645e11761699e4d04ac86dd14ff7b9a10d3fa74696fe3953a5b7706bf5d1faba4b18808d9cb0e9d3696dec4e0820ee4028d7225a2c9c427cf64cbde6fba056b2006b7a37c1181d530fb865e235cd302f3b4071ee5237ada986b9e5e3144bf479f277f10656ad3744037ccc9c63685a6f1109d2ea73773d3635f61497f1fa1ea4a16f601800bf3e59141fbf05a96113320c445f9ba8596970d5254727e804fbd99ccefb7c09269dd2c5c25e56e169ac15980f3f85f7ca36dd5950ef5b64fd46f123311829534a82940994199b3cf7a8fabea9930952f5da9b909c1946e55289f668c423fcbb31ae91864c882313151741a67538c9689dc8ecc9903c7041e5c0704e2fa55a756487517a7445cbd9e3f5175e41c00000000000000000000000000bf98efd587fffe326f474b0b089c017b16c0062cbce96f5adebec52a79f9363909842f79c50a1520be46d87003137e4c5031f00123e812a5e37cd52c9eb7336281cb8c6ce9934b157d7875a70eaf103cb3138e2361c51cd1eab8a26b232acf6bf0ab829c26dab637538b2eb1420d812d2b80c777710ba0f18e4661681aa218d9ba54023ab4305d77eb15611ae2545835e9d30e9f6d4fb43a291c69545a1eea0f8720431132d8549f99bf6c5cb060da70cbb59d0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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r4}, 0x40)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0)
r6 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
syz_emit_ethernet(0x32, &(0x7f0000000640)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, {[@rr={0x7, 0x3, 0xfd}, @ra={0x94, 0x4, 0x1000}]}}, @address_reply={0xd}}}}}, 0x0)
ioctl$FE_SET_PROPERTY(r6, 0x40106f52, &(0x7f0000000000)={0x2, &(0x7f0000000480)=[{0x18, '\x00', @buffer={"f335f2a95f2639f01c13d5007fbb7424b5e5c361de6d9c57c7b5b0bc0dc4a01f", 0x20}, 0x7a7ce1c2}, {0x18, '\x00', @st={0x4, [{0x0, @svalue=0xe}, {0x0, @uvalue=0x1248}, {0x3, @uvalue=0x1}, {0x2, @uvalue=0xfff}]}, 0x8}]})
write$binfmt_script(r5, &(0x7f0000000040), 0x208e24b)
fdatasync(r5)
executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_group_source_req(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x5e23, @local}}}, 0x108)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000b40)={0x8, {{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x9, 0x0}}}}, 0x108)
setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000280)={0x8, {{0x2, 0x4e1f, @multicast1}}, {{0x2, 0x4e23, @rand_addr=0x64010100}}}, 0x108)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
r4 = syz_socket_connect_nvme_tcp()
r5 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'veth0_to_bond\x00', <r6=>0x0})
sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001a00010028bd70000000000002202000000000070000000008000300", @ANYRES32=r6, @ANYBLOB="0100"/16], 0x34}}, 0xea5bc50b6199d77e)
r7 = syz_open_dev$ttys(0xc, 0x2, 0x0)
ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000000)=0xe)
ioctl$TCGETS2(r7, 0x5435, 0x0)
sendto$inet_nvme_pdu(r4, &(0x7f00000001c0)=@data_h2c={{}, 0x0, 0x0, 0x1, 0x0, "cfbf3586"}, 0x80, 0x0, 0x0, 0x0)
r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0)
r9 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r9, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x24, 0x2, 0x3, 0x201, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x22}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x10}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000804}, 0x4c844)
r10 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r10, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000000540)=@ipv6_newaddrlabel={0x38, 0x48, 0x321, 0x70bd2c, 0x25dfdbfb, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}, [@IFAL_LABEL={0x8, 0x2, 0x6}, @IFAL_ADDRESS={0x14, 0x1, @mcast1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r8, 0xc004743e, &(0x7f0000000040)=0x4)
socket$key(0xf, 0x3, 0x2)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)
executing program 1:
sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0)
ioctl$UFFDIO_WRITEPROTECT(0xffffffffffffffff, 0xc018aa06, &(0x7f0000000200)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x7})
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$NL80211_CMD_ADD_TX_TS(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x40088c0)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800010009000000000000000a00000000000000080001000200001004000b"], 0x24}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000006800e97800000000000000000a00000000000000040004"], 0x1c}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24008000}, 0x4000)
executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newtaction={0x74, 0x30, 0x871a15abc695fa3d, 0x0, 0x80000, {}, [{0x60, 0x1, [@m_vlan={0x5c, 0x1, 0x0, 0x0, {{0x9}, {0x30, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x2}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x10001, 0x3, 0x8, 0x1, 0x99ad}, 0x3}}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xc44}]}, {0x4}, {0xc}, {0xc, 0x8, {0x1, 0x3}}}}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000044}, 0x200000000000000)
executing program 1:
socket$nl_route(0x10, 0x3, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
getpid()
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5)
sched_setscheduler(r0, 0x3, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
userfaultfd(0x80001)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x8000, 0x700, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x3, 0x14, 0x0, 0x0, 0x7, 0x0, 0x0, @multicast2, @private}}}})
syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000000)='./file1\x00', 0xa18c14, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x81, 0x2b1, &(0x7f0000000740)="$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")
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000700)='blkio.throttle.io_serviced\x00', 0x275a, 0x0)
executing program 0:
sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000b80)={0x1a4, 0x0, 0x2, 0x3, 0x0, 0x0, {0x7, 0x0, 0x9}, [@CTA_EXPECT_NAT={0x140, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_NAT_TUPLE={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @broadcast}}}]}, @CTA_EXPECT_NAT_TUPLE={0x84, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @loopback}}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_NAT={0x50, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x40010}, 0x4008000)
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000980)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/141, 0x8d}, {&(0x7f00000001c0)=""/17, 0x11}], 0x7, &(0x7f0000000600)=""/191, 0xbf}, 0x5}], 0x1, 0x2000, &(0x7f0000003700)={0x77359400})
executing program 0:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
ioctl$sock_ifreq(0xffffffffffffffff, 0x8931, &(0x7f0000000080)={'virt_wifi0\x00', @ifru_map={0xc, 0x7, 0x9, 0x8, 0x9, 0xf}})
ioctl$sock_proto_private(r0, 0x8b21, 0x0)
executing program 0:
socket$nl_rdma(0x10, 0x3, 0x14)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket(0x400000000010, 0x3, 0x0)
socket$unix(0x1, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)
process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x5ee, 0x80)
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r1=>r0, {0xd}}, './file0\x00'})
ioctl$FE_GET_EVENT(r1, 0x80286f4e, &(0x7f0000000040)={0x0, {0x0, 0x0, @qam}})
socket$nl_netfilter(0x10, 0x3, 0xc)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r2, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'syztnl2\x00', <r4=>0x0, 0x29, 0x40, 0x9d, 0x4df7, 0x24, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1, 0x10, 0x700, 0x8}})
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000001c0)={r1, r4, 0x25, 0x14, @void}, 0x10)
sendmsg$kcm(r3, 0x0, 0x40)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='lp', 0x1d)
socket$netlink(0x10, 0x3, 0x0)
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r5, 0x0, 0x0)
sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f0000000240)={0x0, 0x3d, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x2, 0x3, 0x3, 0x0, 0x0, {0x0, 0x0, 0x11}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x4)
r6 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00'})
executing program 2:
syz_emit_ethernet(0x7a, &(0x7f0000004540)=ANY=[@ANYBLOB="0180c200000000000000000086dd609a83c900042f00fe880000000000000000000000000001fe8000000000000000000000000000aa042088be0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000010200000000200000000000000000000000800655800000000"], 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x30}}, 0x4090)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x410, &(0x7f0000000300)={[{@acl}, {@nouid32}], [{@flag='lazytime'}, {@smackfshat={'smackfshat', 0x3d, 'fd\'3\x00'}}, {@subj_user={'subj_user', 0x3d, 'fd/3\x00'}}, {@appraise}]}, 0x3, 0x490, &(0x7f0000000580)="$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")
prlimit64(0x0, 0x9, &(0x7f0000000240)={0x9, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x7)
r2 = getpid()
sched_setscheduler(r2, 0x2, &(0x7f00000000c0)=0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r3, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0)
sched_setscheduler(r2, 0x1, 0x0)
mlockall(0x2)
shmctl$SHM_LOCK(0x0, 0xb)
shmat(0x0, &(0x7f0000ff1000/0x3000)=nil, 0x400c)
mremap(&(0x7f0000ff1000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil)
getsockopt$bt_BT_POWER(r1, 0x112, 0x4, 0x0, &(0x7f0000000200)=0x3e)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r0, @ANYBLOB="0000000080410000140012800b00010069703667726500000e00000008003a00f3559f"], 0x3c}, 0x1, 0x0, 0x0, 0x4c080}, 0x4000094)
openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x42981, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[], 0x3c}, 0x1, 0x11}, 0x0)
socket(0x10, 0x3, 0x0)
io_setup(0x8, &(0x7f0000004200)=<r5=>0x0)
r6 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00')
io_submit(r5, 0x0, &(0x7f0000004540))
ioctl$XFS_IOC_GOINGDOWN(0xffffffffffffffff, 0x8004587d, &(0x7f00000002c0)=0x38)
ioctl$RTC_ALM_READ(r6, 0x80247008, &(0x7f0000000080))
executing program 2:
socket$netlink(0x10, 0x3, 0x15)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xbf5ce000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
syz_io_uring_setup(0x18d6, 0x0, 0x0, 0x0, &(0x7f0000000000))
r3 = socket$inet(0x2, 0x3, 0xd)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
chroot(&(0x7f0000000a40)='./file0\x00')
recvmsg$can_j1939(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@xdp, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000280)}], 0x2}, 0x142)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup(r5)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000040)={'veth0_vlan\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}})
write$tun(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="000000bb88a8c000810000ff080045f50054006800aa069078ac1c14aaac14141432224e2400"/53, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0001000990780076051a00000002000100008000000100000006000006240000000313126e1175e98e57ecef107af51e766267d7"], 0x6e)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x22000050}, 0x0)
prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1)
executing program 1:
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000480)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa})
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000800)="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", 0x27d}, {&(0x7f0000000bc0)="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", 0x1a7}], 0x2, 0x0, 0x0, 0x900}}], 0x1, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x14c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x188}, {&(0x7f00000007c0)=""/154, 0x8}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400})
executing program 1:
socket$netlink(0x10, 0x3, 0x15)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xbf5ce000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
syz_io_uring_setup(0x18d6, 0x0, 0x0, 0x0, &(0x7f0000000000))
r3 = socket$inet(0x2, 0x3, 0xd)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000300)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
chroot(&(0x7f0000000a40)='./file0\x00')
recvmsg$can_j1939(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@xdp, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000280)}], 0x2}, 0x142)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32})
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup(r5)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000040)={'veth0_vlan\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}})

program did not crash
replaying the whole log did not cause a kernel crash
single: executing 5 programs separately with timeout 1m40s
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-sched_setscheduler-syz_io_uring_setup-socket$inet-mkdirat-mount-mount$overlay-chroot-recvmsg$can_j1939-syz_open_dev$tty20-openat$tun-ioctl$TUNSETIFF-socket$inet6_tcp-dup-bpf$PROG_LOAD_XDP-ioctl$SIOCSIFHWADDR
detailed listing:
executing program 0:
socket$netlink(0x10, 0x3, 0x15)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xbf5ce000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
syz_io_uring_setup(0x18d6, 0x0, 0x0, 0x0, &(0x7f0000000000))
r3 = socket$inet(0x2, 0x3, 0xd)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000300)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
chroot(&(0x7f0000000a40)='./file0\x00')
recvmsg$can_j1939(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@xdp, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000280)}], 0x2}, 0x142)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32})
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup(r5)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000040)={'veth0_vlan\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}})

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-sched_setscheduler-syz_io_uring_setup-socket$inet-mount-chroot-recvmsg$can_j1939-syz_open_dev$tty20-openat$tun-socket$inet6_tcp-dup-bpf$PROG_LOAD_XDP-ioctl$SIOCSIFHWADDR-write$tun-syz_open_dev$tty20-socket-sendmsg$IPVS_CMD_SET_INFO-prctl$PR_SET_TAGGED_ADDR_CTRL
detailed listing:
executing program 0:
socket$netlink(0x10, 0x3, 0x15)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xbf5ce000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
syz_io_uring_setup(0x18d6, 0x0, 0x0, 0x0, &(0x7f0000000000))
r3 = socket$inet(0x2, 0x3, 0xd)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
chroot(&(0x7f0000000a40)='./file0\x00')
recvmsg$can_j1939(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@xdp, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000280)}], 0x2}, 0x142)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup(r5)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000040)={'veth0_vlan\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}})
write$tun(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="000000bb88a8c000810000ff080045f50054006800aa069078ac1c14aaac14141432224e2400"/53, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0001000990780076051a00000002000100008000000100000006000006240000000313126e1175e98e57ecef107af51e766267d7"], 0x6e)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x22000050}, 0x0)
prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_rdma-socket$inet6_tcp-socket-socket$unix-socket$inet6_sctp-syz_open_dev$dvb_frontend-syz_clone-process_vm_writev-syz_open_dev$dvb_frontend-ioctl$AUTOFS_DEV_IOCTL_READY-ioctl$FE_GET_EVENT-socket$nl_netfilter-socket$inet_tcp-socket$netlink-socket$netlink-bind$netlink-setsockopt$netlink_NETLINK_BROADCAST_ERROR-socket$kcm-ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL-bpf$BPF_LINK_CREATE_XDP-sendmsg$kcm-setsockopt$inet_tcp_TCP_CONGESTION-socket$netlink-syz_usb_connect-socket$nl_netfilter-sendmsg$NFQNL_MSG_CONFIG-sendmsg$NFQNL_MSG_CONFIG-sendmsg-socket$netlink-ioctl$sock_SIOCGIFINDEX
detailed listing:
executing program 0:
socket$nl_rdma(0x10, 0x3, 0x14)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket(0x400000000010, 0x3, 0x0)
socket$unix(0x1, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)
process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x5ee, 0x80)
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r1=>r0, {0xd}}, './file0\x00'})
ioctl$FE_GET_EVENT(r1, 0x80286f4e, &(0x7f0000000040)={0x0, {0x0, 0x0, @qam}})
socket$nl_netfilter(0x10, 0x3, 0xc)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r2, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'syztnl2\x00', <r4=>0x0, 0x29, 0x40, 0x9d, 0x4df7, 0x24, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1, 0x10, 0x700, 0x8}})
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000001c0)={r1, r4, 0x25, 0x14, @void}, 0x10)
sendmsg$kcm(r3, 0x0, 0x40)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='lp', 0x1d)
socket$netlink(0x10, 0x3, 0x0)
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r5, 0x0, 0x0)
sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f0000000240)={0x0, 0x3d, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x2, 0x3, 0x3, 0x0, 0x0, {0x0, 0x0, 0x11}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x4)
r6 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00'})

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setscheduler-prctl$PR_SET_TAGGED_ADDR_CTRL-openat$cgroup_ro-file_setattr-syz_io_uring_setup-socket$netlink-bind$netlink-socket$netlink-bind$netlink-setsockopt$sock_int-setsockopt$netlink_NETLINK_BROADCAST_ERROR-syz_genetlink_get_family_id$devlink-sendmsg$DEVLINK_CMD_RATE_NEW-socket$nl_generic-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS-ioctl$VIDIOC_SUBDEV_G_FMT
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xc36e5000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0)
file_setattr(r3, 0x0, &(0x7f0000000080)={0x88, 0xd9, 0x3, 0xb, 0x57519bea}, 0x18, 0x1000)
r4 = syz_io_uring_setup(0x18d6, &(0x7f00000000c0)={0x0, 0x5352, 0x80, 0x2000, 0x99, 0x0, r3}, &(0x7f0000ffe000), &(0x7f00000004c0), &(0x7f0000000000))
r5 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r5, &(0x7f0000514ff4)={0x10, 0x0, 0x4, 0x2ffffffff}, 0xc)
r6 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r6, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000180)=0x10000800, 0x4)
r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_RATE_NEW(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r7, 0x1, 0x0, 0x25dfdbff, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x24004804)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x58, r9, 0x1, 0x8070bd27, 0x25dfdbff, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}]}}]}, 0x58}, 0x1, 0x400000000000000, 0x0, 0x98}, 0x44810)
io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x2, &(0x7f0000000180), 0xfe)
ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, &(0x7f0000000280)={0x1, 0x0, {0xab, 0x6, 0x200c, 0x1, 0x60a9adf3d4947489, 0x8, 0x1, 0x3}})

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$BTRFS_IOC_BALANCE_V2-openat$tun-unshare-bpf$MAP_CREATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-bpf$BPF_MAP_CONST_STR_FREEZE-ioctl$TUNSETIFF-socket$kcm-ioctl$SIOCSIFHWADDR-write$tun-mprotect-epoll_pwait2-syz_emit_ethernet-socket$inet_udp-setsockopt$inet_udp_int-syz_genetlink_get_family_id$nl80211-socket$nl_generic-syz_clone-ioctl$XFS_IOC_GOINGDOWN-ioctl$sock_SIOCGIFINDEX_80211-ioctl$FS_IOC_SETFLAGS-ftruncate-setsockopt$bt_BT_RCVMTU-sendmsg$NL80211_CMD_NEW_KEY-bind$inet-connect$inet-openat$cgroup_ro-ftruncate-sendfile-write$tun
detailed listing:
executing program 0:
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000080)={0x8, 0x2, {0x3, @struct={0xbe2, 0x9}, 0x0, 0x52ab, 0xe4, 0x64f, 0x7fffffffffffffff, 0x1, 0x8e, @usage=0x1ff, 0x0, 0x6, [0x7a1b, 0x7, 0xeb, 0x4, 0x780000, 0x1]}, {0x0, @usage=0x1ff, 0x0, 0x0, 0x3, 0x7, 0x7, 0x0, 0x80, @usage=0x3, 0x80, 0x9, [0x2, 0x8, 0x7, 0x6b27, 0x2, 0x5]}, {0x5, @usage=0x49c3, 0x0, 0x8001, 0x1000, 0x63, 0x4, 0x68003a10, 0x0, @usage=0x154, 0x2000000, 0x7, [0x803, 0x9, 0xfff, 0x10, 0x7ff, 0x1ff]}, {0x9, 0xd, 0x699}})
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
unshare(0x20060400)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r1}, 0x4)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000640)={r1}, 0x4)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'syzkaller1\x00', 0xc201})
r2 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd}})
write$tun(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="034886dd010000000000140000006028000000082f00fe88a43de1a400000000000000007d01ff0200000000000000000000000000010000883e"], 0xfdef)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1)
epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x3938700}, 0x0, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000000640)=ANY=[@ANYBLOB="ffffffffbfffffffffffffff86dd60f4adf700182cff20010000000000000000000000000001fc0000000000000000000000000000008800907806000000000000000000009938ed9be034f19501"], 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x3, 0x4)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
syz_clone(0x401000, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$XFS_IOC_GOINGDOWN(r5, 0x8004587d, &(0x7f00000004c0))
ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000540)={'wlan0\x00', <r6=>0x0})
ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)=0x10)
ftruncate(0xffffffffffffffff, 0x0)
setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000580)=0x9, 0x2)
sendmsg$NL80211_CMD_NEW_KEY(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000000)={0x28, r4, 0x801, 0xfffffffc, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_KEY={0xc, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT={0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x880}, 0x0)
bind$inet(r3, &(0x7f0000000240)={0x2, 0x0, @local}, 0x6f)
connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='blkio.throttle.io_serviced\x00', 0x275a, 0x0)
ftruncate(r7, 0x4)
sendfile(r3, r2, 0x0, 0x810)
write$tun(r7, &(0x7f0000000000)={@val={0x0, 0x6003}, @void, @mpls={[{0x8000, 0x0, 0x1}], @llc={@llc={0x42, 0x4e, "70f0", "458b76560ee9418ae5121b5c7c148e93906948021ce5991ed91696c9e513b45993bd5fba425e97a9458bde78cc7555392624e1a66db18070b4f43520"}}}}, 0x48)

program did not crash
single: failed to extract reproducer
bisect: bisecting 30 programs with base timeout 1m40s
testing program (duration=1m47s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [29, 14, 1, 27, 8, 30, 19, 28, 4, 12, 21, 9, 17, 11, 17, 27, 30, 27, 30, 20, 9, 2, 17, 4, 3, 30, 30, 26, 5, 24]
detailed listing:
executing program 3:
socket$netlink(0x10, 0x3, 0x15)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xbf5ce000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
syz_io_uring_setup(0x18d6, 0x0, 0x0, 0x0, &(0x7f0000000000))
r3 = socket$inet(0x2, 0x3, 0xd)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000300)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
chroot(&(0x7f0000000a40)='./file0\x00')
recvmsg$can_j1939(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@xdp, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000280)}], 0x2}, 0x142)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32})
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup(r5)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000040)={'veth0_vlan\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}})
write$tun(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="000000bb88a8c000810000ff080045f50054006800aa069078ac1c14aaac14141432224e2400"/53, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0001000990780076051a00000002000100008000000100000006000006240000000313126e1175e98e57ecef107af51e766267d7"], 0x6e)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x22000050}, 0x0)
prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1)
executing program 3:
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x6)
syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x1000}, "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"}, 0x1004)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x3, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000fb0071104f000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = dup(r0)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000440)={{0x0, 0x5, 0x0, 0x25}, 'syz0\x00', 0x53})
ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x12)
ioctl$UI_DEV_CREATE(r2, 0x5501)
write$uinput_user_dev(r1, &(0x7f00000004c0)={'syz0\x00', {0x7, 0x3, 0x1, 0x9}, 0x7, [0x4, 0x6, 0x802, 0xe9a2, 0x1, 0x41000000, 0xa9ba, 0xc1f, 0x1, 0x7f5d, 0x3, 0x6, 0x5, 0x10000, 0x6, 0x3, 0x0, 0x3, 0xe, 0x3, 0x0, 0x6, 0xd9, 0x2, 0x6, 0x3, 0x3, 0x9, 0xfff, 0x8a0, 0x6, 0x8001, 0x33b5, 0x1, 0xfffffffc, 0x0, 0x9, 0xb, 0xcc, 0x5, 0x80, 0x401, 0x5, 0x5, 0xfffffffd, 0x8, 0xb, 0x3, 0xffff8001, 0x6, 0x3, 0x80000000, 0x1, 0x9, 0x7, 0x0, 0x5, 0xfff, 0x1, 0x7fe, 0x7fff, 0x10000, 0x2, 0x8], [0x2, 0x1, 0x10000, 0x7, 0x9, 0x9, 0x5, 0x4, 0x9, 0x17, 0x5, 0xdd5a, 0x100, 0x5, 0x7, 0x8, 0x5, 0xcc, 0xbc1, 0x80000, 0x0, 0x5e81339d, 0xffffc256, 0x5, 0x80000001, 0x0, 0x0, 0x4, 0x4, 0x7, 0x9, 0x4, 0x1, 0x5, 0x5, 0xfffffb66, 0xfb5, 0x2, 0x4, 0x7, 0x2, 0x8000, 0x7fff, 0x1, 0x9422, 0x8, 0x6f, 0x80b, 0x1, 0x6, 0x525ba681, 0x4f74, 0x7, 0x1, 0x1, 0x8, 0x100, 0x6, 0x10000, 0x1306, 0x8b, 0x10000, 0xfe4, 0x3ff], [0x2, 0x40, 0x404, 0xfffffff9, 0x7aa, 0x10, 0x80, 0x8001, 0x5, 0x0, 0x9, 0x8, 0x7fffffff, 0x1, 0x1, 0x4, 0x8, 0xfffffffa, 0x7, 0x9, 0x6, 0x4, 0x5, 0xa0, 0x3, 0x2, 0x0, 0x3, 0x4c, 0x3, 0x5, 0x2, 0xd21e, 0x9, 0x13, 0x0, 0x2, 0xfff, 0x6, 0x100, 0x7c83, 0xd, 0x1, 0x4, 0xf, 0x6, 0x47, 0x7, 0x0, 0x11, 0x3, 0xffd, 0x7, 0x7, 0x8000, 0x7ff, 0x10, 0x2, 0x10001, 0x1, 0x0, 0x6, 0x71d], [0x81, 0x3, 0x10, 0x4e26, 0x3, 0x40, 0xfffffff3, 0x497, 0x4, 0x1, 0x3, 0x5, 0x56, 0x5, 0x9, 0x5, 0x5, 0xa, 0x79a, 0x40, 0x9, 0x6, 0xc41f, 0x80000001, 0x8b6, 0xffffffff, 0x0, 0x0, 0x6a, 0x9, 0x0, 0x0, 0x1000, 0x10, 0xd, 0x6, 0x8000, 0x53, 0x78d, 0x1000, 0x1, 0xffffb027, 0xfffffff8, 0x9, 0x7, 0x7, 0x101, 0x7, 0x7, 0x4, 0x0, 0xb, 0x400, 0x8, 0x0, 0x8, 0x7, 0x9a33247, 0x8, 0x0, 0x1, 0x8001, 0xfffffff7, 0x5]}, 0x45c)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x4e20, 0x5, @mcast2, 0x6}}}, 0x88)
syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2)
executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x11, 0x4, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4000}, 0x50)
executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xc36e5000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0)
file_setattr(r3, 0x0, &(0x7f0000000080)={0x88, 0xd9, 0x3, 0xb, 0x57519bea}, 0x18, 0x1000)
syz_io_uring_setup(0x18d6, &(0x7f00000000c0)={0x0, 0x5352, 0x80, 0x2000, 0x99, 0x0, r3}, &(0x7f0000ffe000), &(0x7f00000004c0), &(0x7f0000000000))
r4 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x4, 0x2ffffffff}, 0xc)
r5 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r5, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000180)=0x10000800, 0x4)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_RATE_NEW(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r6, 0x1, 0x0, 0x25dfdbff, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x24004804)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000040)={'team0\x00', <r9=>0x0})
sendmsg$TEAM_CMD_OPTIONS_SET(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x58, r8, 0x1, 0x8070bd27, 0x25dfdbff, {}, [{{0x8, 0x1, r9}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}]}}]}, 0x58}, 0x1, 0x400000000000000, 0x0, 0x98}, 0x44810)
ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, &(0x7f0000000280)={0x1, 0x0, {0xab, 0x6, 0x200c, 0x1, 0x60a9adf3d4947489, 0x8, 0x1, 0x3}})
executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000))
openat(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x101042, 0x40)
symlinkat(&(0x7f0000000000)='.\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00')
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x1000000, 0x0, 0x1, 0x0, 0x0)
linkat(0xffffffffffffff9c, &(0x7f00000006c0)='./file2\x00', 0xffffffffffffff9c, &(0x7f0000000700)='./file7\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000340)='./bus\x00', &(0x7f0000000280), 0x200008, &(0x7f00000002c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@metacopy_on}]})
syz_mount_image$fuse(&(0x7f00000001c0), &(0x7f0000000240)='./bus\x00', 0x322020, &(0x7f0000000240)=ANY=[], 0x1, 0x0, 0x0)
renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file7\x00', 0xffffffffffffff9c, &(0x7f00000007c0)='./file1\x00', 0xff8c)
executing program 3:
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000080)={0x8, 0x2, {0x3, @struct={0xbe2, 0x9}, 0x0, 0x52ab, 0xe4, 0x64f, 0x7fffffffffffffff, 0x1, 0x8e, @usage=0x1ff, 0x0, 0x6, [0x7a1b, 0x7, 0xeb, 0x4, 0x780000, 0x1]}, {0x0, @usage=0x1ff, 0x0, 0x0, 0x3, 0x7, 0x7, 0x0, 0x80, @usage=0x3, 0x80, 0x9, [0x2, 0x8, 0x7, 0x6b27, 0x2, 0x5]}, {0x5, @usage=0x49c3, 0x0, 0x8001, 0x1000, 0x63, 0x4, 0x68003a10, 0x0, @usage=0x154, 0x2000000, 0x7, [0x803, 0x9, 0xfff, 0x10, 0x7ff, 0x1ff]}, {0x9, 0xd, 0x699}})
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
unshare(0x20060400)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r1}, 0x4)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000640)={r1}, 0x4)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'syzkaller1\x00', 0xc201})
r2 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd}})
write$tun(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="034886dd010000000000140000006028000000082f00fe88a43de1a400000000000000007d01ff0200000000000000000000000000010000883e"], 0xfdef)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1)
epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x3938700}, 0x0, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000000640)=ANY=[@ANYBLOB="ffffffffbfffffffffffffff86dd60f4adf700182cff20010000000000000000000000000001fc0000000000000000000000000000008800907806000000000000000000009938ed9be034f19501"], 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x3, 0x4)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
syz_clone(0x401000, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$XFS_IOC_GOINGDOWN(r5, 0x8004587d, &(0x7f00000004c0))
ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000540)={'wlan0\x00', <r6=>0x0})
ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)=0x10)
ftruncate(0xffffffffffffffff, 0x0)
setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000580)=0x9, 0x2)
sendmsg$NL80211_CMD_NEW_KEY(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000000)={0x28, r4, 0x801, 0xfffffffc, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_KEY={0xc, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT={0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x880}, 0x0)
bind$inet(r3, &(0x7f0000000240)={0x2, 0x0, @local}, 0x6f)
connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='blkio.throttle.io_serviced\x00', 0x275a, 0x0)
ftruncate(r7, 0x4)
sendfile(r3, r2, 0x0, 0x810)
write$tun(r7, &(0x7f0000000000)={@val={0x0, 0x6003}, @void, @mpls={[{0x8000, 0x0, 0x1}], @llc={@llc={0x42, 0x4e, "70f0", "458b76560ee9418ae5121b5c7c148e93906948021ce5991ed91696c9e513b45993bd5fba425e97a9458bde78cc7555392624e1a66db18070b4f43520"}}}}, 0x48)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x22)
r0 = landlock_create_ruleset(&(0x7f0000000040)={0x2, 0x3, 0x3}, 0x18, 0x0)
landlock_restrict_self(r0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x1c0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r2 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r1, &(0x7f0000000240)={@val={0x8, 0x800}, @val={0x3, 0x0, 0x0, 0x0, 0x14}, @ipv4=@generic={{0x6, 0x4, 0x1, 0x2b, 0x4d, 0x68, 0x0, 0x60, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, {[@timestamp={0x44, 0x4, 0xf0, 0x0, 0x1}]}}, "11f3305280f125e6e11a9314b296b53b5d25867c0a8c27b6478984da4eb57d56be4ee0efb45c215a64d718cb6f639e60026f3fcd21"}}, 0x5b)
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
write$P9_RGETATTR(r3, &(0x7f0000000e40)={0xa0, 0x19, 0x2, {0x808, {0x2, 0x1, 0x6}, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x7, 0x2, 0x8, 0x8, 0x6, 0x5, 0x200, 0x10000, 0x5, 0x80000001, 0x2, 0x95f}}, 0xa0)
bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc6626c892b6bc436a", 0x10)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$alg(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1000000000000000170100008aca00"/24], 0x10, 0x40}, 0x0)
r5 = landlock_create_ruleset(&(0x7f0000000200)={0x2081, 0x1, 0x3}, 0x18, 0x0)
landlock_restrict_self(r5, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1/file2\x00', 0x81c0, 0x0)
renameat2(0xffffffffffffff9c, &(0x7f0000000480)='./file1/file2\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x2)
executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
r3 = socket$kcm(0x2b, 0x1, 0x0)
syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000c08d)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
socket$inet_tcp(0x2, 0x1, 0x0)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0), 0x40)
syz_emit_ethernet(0xfdef, &(0x7f0000000440)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x4d, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0)
r5 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
syz_emit_ethernet(0x32, &(0x7f0000000640)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, {[@rr={0x7, 0x3, 0xfd}, @ra={0x94, 0x4, 0x1000}]}}, @address_reply={0xd}}}}}, 0x0)
ioctl$FE_SET_PROPERTY(r5, 0x40106f52, &(0x7f0000000000)={0x2, &(0x7f0000000480)=[{0x18, '\x00', @buffer={"f335f2a95f2639f01c13d5007fbb7424b5e5c361de6d9c57c7b5b0bc0dc4a01f", 0x20}, 0x7a7ce1c2}, {0x18, '\x00', @st={0x4, [{0x0, @svalue=0xe}, {0x0, @uvalue=0x1248}, {0x3, @uvalue=0x1}, {0x2, @uvalue=0xfff}]}, 0x8}]})
write$binfmt_script(r4, &(0x7f0000000040), 0x208e24b)
fdatasync(r4)
executing program 2:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602200000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) (async)
r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'perf_event'}]}, 0xc)
executing program 4:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYRES16=<r1=>0xffffffffffffffff, @ANYRES64=<r2=>0x0], 0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
r4 = accept4(r3, 0x0, 0x0, 0x800)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000014007910480000000000730030000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x21)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000b00)={0x2c, &(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYBLOB="c36c909a51d8cf6d32d590453082cdee62d012a276717d2a212901edbd61e9b831f8b8c065f4252d874d", @ANYBLOB="662479042df76996202f61da191a6009c02a8f15f48741319a3c6b51798e63e498c174d39381af6051d1011032ad49a862f26731aad81ed88480e864e44cd62424efeef3f5cd01dba9bfc732e26994b86da9a52ce8144a763701998ee144e280f4a477af3f53066b190bbd47a3a4eb16c97a233f31283e63bf731578bcc22194fca0286390c74e6a90d3", @ANYRES8=r1, @ANYRESDEC=r0, @ANYRESHEX=r3, @ANYRES16=r2], 0x0, 0x0, 0x0, 0x0}, 0x0)
r5 = syz_open_dev$video4linux(&(0x7f0000000000), 0x0, 0x0)
ioctl$VIDIOC_SUBDEV_S_FMT(r5, 0xc0585605, &(0x7f0000002280)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa, 0xda563bad98e044d6, 0xd2f6e76640a9b43d}})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000240)={0x4, 0x5, 0x8, 0x910, 0x800}, 0x14)
syz_usb_control_io$uac3(r0, &(0x7f0000000ac0)={0x14, &(0x7f0000000880)={0x20, 0x21, 0xff, {0xff, 0xf, "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"}}, &(0x7f00000009c0)={0x0, 0x3, 0xf9, @string={0xf9, 0x3, "bdc829f8b955c646c1aec05e9e7a3776aef519e580ef41f00de3a54af8ffee6719320a5411bf430498765cdbe9fa4dff553499f9dda1cba548c47f2320fffc71af8770e6431e9573dfd89b4ccdfc97de9e7d1b1c7c8ec21295959cd82e03d4a1af4775a60399065c1c6d0d84d84a17bb7d4e2a38ebe23b6b5074081bd1eb4072cc48158208b070612dba754f160e06e9bcb1e98e675ee46b3dfe7862e77ea9dd7f706341484e4c91658a2eb2dc55f07c36624a5c8064366488c90a669be26ef6a44a75c3fc3635673652000e1ac2f4a0d6832b3d023a26c80d9d8ddbdbe995590933d899d335fa8a4e0991df254466880d245ac00226ef"}}}, &(0x7f0000000dc0)={0x44, &(0x7f0000000b40)={0x0, 0xf, 0xb9, "0c39dcb297b1960613324c88705d1b1913732ef29a871c89b15f0714465cf6efe67618044843b12202a0ebcc24ec8e287b7530f40de30953688e68ed341a55a90442a7f6f6a9445b1a7a8c7a8b787a71dc0ce4be2f6475f4638dfcb145156a226cbd3f48e7b2a5b696eef0a37428bc5d37f3f322a560db7dd2ce1fa03fa35d7ae96af16411f287852f0e206e0256fd984335fb11fd08defd7fd0f14b9babc5399837c6692bf912959544ba2aaf678c680f17efe285a9c7351a"}, &(0x7f0000000c00)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000c40)={0x0, 0x8, 0x1, 0x10}, &(0x7f0000000c80)={0x20, 0x81, 0x3, "25ba72"}, &(0x7f0000000cc0)={0x20, 0x82, 0x2, "3492"}, &(0x7f0000000d00)={0x20, 0x83, 0x2, '=\t'}, &(0x7f0000000d40)={0x20, 0x84, 0x3, "960c02"}, &(0x7f0000000d80)={0x20, 0x85, 0x3, "b1b483"}})
r6 = syz_usb_connect$uac2(0x2, 0xfb, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x499, 0x1011, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x3, 0x1, 0x95, 0xa0, 0x3, {0x8, 0xb, 0x2, 0x0, 0x1, 0x1, 0x20, 0xfd}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x9, 0x4, 0x37, 0xb}, [@source_unit={0x8, 0x24, 0xa, 0x0, 0x1, 0x9, 0x80}, @output_terminal={0xc, 0x24, 0x3, 0x4, 0x405, 0xc8, 0x5, 0x9, 0xc0e4, 0xd}, @selector_unit={0x7, 0x24, 0xb, 0x5, 0x2, 'g?'}, @feature_unit={0xb, 0x24, 0x6, 0x6, 0x5, [0xb, 0x1, 0x5]}, @extension_unit={0x8, 0x24, 0x9, 0x5, 0x1, 0x89, 'k'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_discrete={0xc, 0x24, 0x2, 0x1, 0x2, 0x2, 0x2, 0x4, "512f29bc"}, @as_header={0x10, 0x24, 0x1, 0xd6, 0xd, 0x1, 0x1002, 0x9, 0x90a, 0x4}, @as_header={0x10, 0x24, 0x1, 0x4, 0x2, 0x3, 0x3, 0xfd, 0x7, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x8, 0x3, 0x2, {0x8, 0x25, 0x1, 0x80, 0x30, 0x2c, 0x3}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x8, 0x20, 0x2, 0xc, 0x4}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0xd8, 0x9, 0x4, 0xd}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x800, 0x6, "bf2ce696"}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x3}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x10, 0x9, 0x9, {0x8, 0x25, 0x1, 0x1, 0x0, 0xe, 0x6}}}}}}}}]}}, &(0x7f0000000300)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x3, 0x4, 0x6, 0x10, 0xc3}, 0x6f, &(0x7f0000000e80)={0x5, 0xf, 0x6f, 0x6, [@generic={0x1b, 0x10, 0x1, "a0fd6be70f2db832139c026b854b767a274c481e7e704955"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xf, 0x3, 0x3, 0x8}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x7, 0x49, 0xf4, 0x7}, @ssp_cap={0x20, 0x10, 0xa, 0x81, 0x5, 0x898, 0xf, 0x4, [0xcf, 0x3f0f, 0x3f00, 0xc000, 0x3fff]}, @generic={0x18, 0x10, 0x2, "0b4870e5184d9b97d83f5f8cb839f6c8f4a633da33"}]}, 0x2, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x407}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x2001}}]})
syz_usb_control_io$uac2(r6, &(0x7f0000000540)={0x14, &(0x7f0000000380)={0x20, 0x22, 0xa7, {0xa7, 0x22, "754b0a95e44f9920983a2b5375ef665aa61789b243bbb39c22d870cd94effe3ca1a4072e8d05af45d209c4e3bcc796580d5991dabe417d29f2110be089a97870a6640c06f85a24310cd8eb0fa2abc62100cd1b6bb7a9038fb77cea63f733a896758cb4bfc04a1a5c685772837cb37575823533776690876cf1ea6df647141e5aeb3a9564a5b79e535126603a5860c8f258e6e54e2b81a632a2c4d2397988ee986a90840482"}}, &(0x7f0000000440)={0x0, 0x3, 0xda, @string={0xda, 0x3, "c4b084de8f95cf79623f3bdb45e2182faf7e72e6a3dbba4c431154712ee17c583a34f6cb9bcf5a168fe462188404dc37369a0409d91f61cc54c62515d52410706a5475a98a8dbb33e562e6c9b18b61bdbce44d63681a4f448e07fe07f1dd0ff1c434086e26253d7612304a102fc554d17dfa8504da002120b5aedbb16e93e8f1b05d5dcf2de9e630a72c6337dc9cd7b2133e5a12977c89ff0980aa16d4cd511b26399bd9810e82e8347a59e05c8e9bd4469436fe70a9756823bb396a2d683fb8412d11dc1d1ae5a14573c6a3bee795388d7bd618409c43af"}}}, &(0x7f0000000800)={0x44, &(0x7f0000000580)={0x20, 0x30, 0x93, "d82727982f9151b3555f92fa305d652fecc7d8fa4610bf52547d20c8886b87bdd087c2119d01a765772e13788fc691e5c066439deaf6720164ebe4b699db692da007531e1713fd8c409c23b8c06054d5089052feba6bae21dde259771c295d7c3b5c6b3af3dfd5b350101318ed8b59dd64e92d9c7fd596397e3f702e5158ff608c492522c68db895573bbdb66e7662478b8c33"}, &(0x7f0000000640)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000680)={0x0, 0x8, 0x1, 0xb9}, &(0x7f00000006c0)={0x20, 0x81, 0x2, "ddd0"}, &(0x7f0000000700)={0x20, 0x82, 0x3, "f529c2"}, &(0x7f0000000740)={0x20, 0x83, 0x3, "b8a7eb"}, &(0x7f0000000780)={0x20, 0x84, 0x4, "1d266370"}, &(0x7f00000007c0)={0x20, 0x85, 0x3, "f78da5"}})
executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8)
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './bus\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000480)={0x20, 0x0, &(0x7f0000000580)=[@request_death, @clear_death={0x400c630e}], 0x0, 0x1000000, 0x0})
r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0)
dup(r3)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x88a, &(0x7f00000001c0)={[{@usrquota}, {@usrjquota, 0x22}, {@data_ordered}, {@noload}, {@grpid}, {@grpjquota, 0x22}, {@init_itable}, {@jqfmt_vfsold}, {@noblock_validity}]}, 0xfe, 0x44e, &(0x7f0000000900)="$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")
r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e40), 0x40080, 0x0)
ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000000c0)=0x1)
ioctl$TCSETS(r5, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fe94b89fc43c3328eae0cae1f5eba329e6f216"})
splice(r5, 0x0, r4, 0x0, 0x7ffff000, 0x1)
executing program 4:
sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0)
ioctl$UFFDIO_WRITEPROTECT(0xffffffffffffffff, 0xc018aa06, &(0x7f0000000200)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x7})
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$NL80211_CMD_ADD_TX_TS(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x40088c0)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800010009000000000000000a00000000000000080001000200001004000b"], 0x24}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000006800e97800000000000000000a00000000000000040004"], 0x1c}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24008000}, 0x4000)
executing program 4:
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$vim2m(&(0x7f0000000100), 0x707c, 0x2)
r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0), 0x400003, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x15)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000bc0)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x4000, &(0x7f00000000c0), 0x2, 0xbb8, &(0x7f00000017c0)="$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")
socket(0x2, 0x80805, 0x0)
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001540), 0x0, 0x48000)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file3\x00', 0x0, 0x0)
ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f00000003c0)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0})
executing program 2:
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f0000000000)=[{0x94, 0x4, 0xa, 0x800}]}, 0x10)
r0 = semget$private(0x0, 0x6, 0x0)
semtimedop(r0, &(0x7f00000003c0)=[{0x2, 0x4, 0x1800}], 0x1, 0x0)
r1 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10)
setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, 0x0, 0x0)
semop(r0, &(0x7f00000000c0)=[{0x4}, {0x2}], 0x2)
semop(r0, &(0x7f0000001240)=[{0x0, 0xffff, 0x1000}], 0x1)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040))
r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000080), 0x228002, 0x0)
ioctl$FBIOPUTCMAP(r2, 0x4605, &(0x7f0000000200)={0x5, 0x2, &(0x7f0000000100)=[0x6000, 0x6], &(0x7f0000000140)=[0x4, 0x3], &(0x7f0000000180)=[0xdb, 0x7, 0x3, 0x8, 0x6, 0x1], &(0x7f00000001c0)=[0xcb7, 0x64c3, 0x8, 0x80, 0x6, 0x2]})
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a54000000090a010400000000000000000a0000040900010073797a310000000008000a40fffffffc08000540000000020900020073797ab10000000008000640ffffff000800084000000001080003400000011c1400000011000100"], 0x7c}, 0x1, 0x0, 0x0, 0x4000850}, 0x40)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = io_uring_setup(0x7fc0, &(0x7f0000000000)={0x0, 0x3, 0x40, 0x0, 0x1b5})
io_uring_register$IORING_REGISTER_RESTRICTIONS(r2, 0xb, &(0x7f0000000280)=[@ioring_restriction_register_op={0x0, 0x11}], 0x1)
io_uring_register$IORING_REGISTER_ENABLE_RINGS(r2, 0xc, 0x0, 0x0)
io_uring_register$IORING_REGISTER_IOWQ_AFF(r2, 0x11, 0x0, 0x0)
dup3(r1, r0, 0x80000)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0)
ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000280)={{0x1000, 0x4, 0xfffc, 0x9}, 'syz1\x00', 0x9})
r4 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r5 = dup(r4)
write$UHID_INPUT(r5, &(0x7f0000000000)={0x7, {"a2e3ad21ed0d52f91b5d520987f70e06d038e7ff7fc6e5539b0d47078b089b3907376d090890e0878f0e1ac6e7049b334a959b669a240d5d67f3988f7ef319520100ffe8d178708c523c921b1b5b31070d07670936cd3b78130daa61d8e809ea882f5802b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae193973735b36d5b1b63dd1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000000000075271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08ced6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1f416e56c71b1931870262f5e801119242ca026bfc821e7e7daf2451138e645bb80c617669314e2fbe70fe98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf1a34af674f3f39fe23491235c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d546a40b9f6ff14ac488ec130fb3850a27af9544ae15a7e470dea05918b41243513f000800000000000a3621c56cea8d20fa911a0c41db6ebe8cac64f17679141d54b34bbc9963ac4f4bb3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3e3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6a62fa678ca14ffd9f9db2a7869d85864056526f889af43a6056080572286522449df466c632b3570243f989cce3803f465e41e610c20d80421d653a5520000008213b704c7fb082ff27590678ef9f190bae97909507041d860420c5664b27921b14d9fdb8892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710ac0000000000008000bea37ce0d0d4aa202f928f28381aab144a5d429a04a6a2b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2010000008271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4fb8a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928974d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d97b9a6d6d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2aed9e53803ed0ca4ae3a19000000000000006f1783e287b3bee96e3a726eafe2fdfaa78d1f48c13b64df07847754b8400daaa69b15c9f4350aeae9ca1207e78283cd0b20ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d44400009a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034ef655b253ca509383815b1b6fc6522d4e4fdc01008cf42d48604675fde2b94cf00500a2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f42355bc7872c827467cfa5c4e72730d56bd068ed211cf847535edecb7b373f78b095b68441a34cb51682a8ae4d24ad0465f3927f889b813076038e79a7962fb385a882e8020f06c4c2ba1dd5cac7c16c02ed4b5d258734dd73583df292892448039ef799cf0630becdcce04579b5561dc825ab829827945e020c1f67ee615feb6243378e0610060f02cca4e91b2f001edb3d78fb4b55668dda93aec92a5de203717aa49c2d284acfabe262fccfcbb2b75a2183c46eb65ca8104e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e7b7019c982cd3b43eaab1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e94265c803b35ee5f83a2b210520106d26658b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad94872cb2044642c37b4a6cc6b14effc1672db7e4b68d787d9a7a508ae54b3cd7369dde50e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aae501b20f7694a00f16e2d0174035a2c22656dc29880acebdbe8ddbd75c2f998d8ac2dfad2ba3a504767b6b45a45957f24d758ed024b3849c110000a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b51028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe29068c0ca3d2414442e8f3a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf46366e7205dd8d6f37525c1a0e94610dd94323f6815d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571eba281f2a654fb39ddff3b484439ff158e7c5419e037f3f3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51090840517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4e004a8878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaee5ee6ce1d0ab378dd4dd891e937c2ea5410e0513005000000000000003911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb96d6861aca47da73d6f3144345f48843dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c817e9177c6d594f88a4facfd4c735a20307c737afae5136651b1b9bd522d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a3766d543902113c4c859465c3c115c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee2916580dac4b008e595f437491d87abed02cefcd9db53d94d02dae17b118e5d6787463183b4b87c1050000002f7809959bc248850613d17ca51055f2f416a44fe180d2d50c312cca7cb14a2bdc331f57a9817139a206fc76957227ffff2de20a4b8e3737fbb42913777c06376f799eba367e21f94ca598705f5dcb767d6f0900d6b0f6095e53c4c4234d0c1fbe434f6ab8f43c0013ee93b83946ee7759e89d7bdd1a32d7b311711b757fe43c06d21a35810d8fe98b27faea8aa12bc8716eefc5c97c45ac33eeec964c5214bc3a9359bdea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7f96093530e76692839d7961939adfdeeeaff19d11efcafb6d546fef271e89d6cc2389e81ff58cefcce3fbf4625a7e7de40e42e07b34449e15e065cc7340002000000000000f288a4510de03dab19d26285eda89156d50dd385a60333ba5bbf5d77cd7007ad1519ad5470de3dd6d6080cafcc009fc074bb6b68a1f0c4649820a73c880f475f732ae00398e8bd1f4908b7807fb33b72685ec37a2d3f766413a60459516246e5a1d998a2017aef0948998cf255315ab80dd349e891aef595dc4d470e8ac32a308e15fc37d06aeac289c0523f483e1ff7408c6087f1ab652f2ef91d4f2b01987b0f46da034e5c3f745a7ee8101a3934c54e24b48ec0275e2d0687dc746b0827cbf652f406c6b95f2722e58c05f752ce2126596e1cd7655b904801784c416b22f73d324678e2724f43f1fe687c7e8a60c28b82b6528341b648cdd56fed7cdcbb1575912d5ecd36dea3bca0b7427d8392c6289455e8f8d2ab2242729251ae033a9e02210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f14c27693102a3cd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7df8aa14046c55b03d3d47f88a8d60f7774a2ee08758897fb411a94b3c2fc5d5f0db42c0456ec015f08e5247d33ae2d35603ff8454c16f8342856935125102bb784ed7148b6ce431b63ee356b0c785f2fd40195af4486220d702e30bfc43c10ec23ea6283994a7dde4dcb61fea6b651fb1d62458d0741a12830052fcc460db043afe525629b40d7cee458e4cb5e930ed624806c43a006e39336d07c2b8081c128ad2706f48261f7897484c297a1a6613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d7f339d92fdb4a89364949da398000000000000000d80a4fe654578376e599aff3565b1d531f30912b9945030b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274118c67584f5dc4ff8f0104000000000000df72279fdb0d2b9e936e5a983c12fded79dfc248c1f5aea4b8b32c5d295e57079d0fe662a46b7f71cd47744db86c50b704c971d90295c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e0691953264d3700c838fa2c7b3425260f59554e502dcea39cb313b0000000000004ca7c12f45858d6284ca6270d6b2f0e58fded8a7b4a302a97bc642df07720ba2b26bbfcc807ca0abb1b44322269c21c5ec68cb068ea88067d905ea917bb03eefdaebdeabf2d0dce80997c915c8949de992587c2cb5fe36d7d3e5db21b094b8b77940b5f07722e47a08d367e5f84c96ec664b72934b99b3109af65d77e86abd6859cddf4bbae1f0930462df15fddbc48562ea3511a8065ef028cf12f14dcf6ebecd8d884836174faf1aa6e5f1ee1162dfa13bdc1fa7cfaadba85c72e9758f03a755d0be53f8d2a1dfb1c68cc164b0a0780d971a96ea2c4d4ca0398c2235980a9f07b3d5bd3b01faffd0a5dbed2881a9700af561ac8c7e3ebb2fc4c40e9cf96f06817fb903729a7db6ff957697c9ede7885d94ffb0969be0daf60af93109eb1dee72e4363f51af62af6fb2a6df3fec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c148cd2f9c55f4901203a9a8a2c3e90f3943dbc10360a1a49700d1dfbf66d69f6fbaf506c8bcce8bb0d872a02238926407a4cddd5d0fc5a752f9000", 0x1000}}, 0x1006)
pidfd_getfd(r5, r3, 0x0)
ioctl$UI_DEV_CREATE(r3, 0x5501)
ioctl$UI_GET_SYSNAME(r3, 0x8040552c, 0x0)
executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xc36e5000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0)
file_setattr(r3, 0x0, &(0x7f0000000080)={0x88, 0xd9, 0x3, 0xb, 0x57519bea}, 0x18, 0x1000)
r4 = syz_io_uring_setup(0x18d6, &(0x7f00000000c0)={0x0, 0x5352, 0x80, 0x2000, 0x99, 0x0, r3}, &(0x7f0000ffe000), &(0x7f00000004c0), &(0x7f0000000000))
r5 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r5, &(0x7f0000514ff4)={0x10, 0x0, 0x4, 0x2ffffffff}, 0xc)
r6 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r6, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000180)=0x10000800, 0x4)
r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_RATE_NEW(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r7, 0x1, 0x0, 0x25dfdbff, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x24004804)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x58, r9, 0x1, 0x8070bd27, 0x25dfdbff, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}]}}]}, 0x58}, 0x1, 0x400000000000000, 0x0, 0x98}, 0x44810)
io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x2, &(0x7f0000000180), 0xfe)
ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, &(0x7f0000000280)={0x1, 0x0, {0xab, 0x6, 0x200c, 0x1, 0x60a9adf3d4947489, 0x8, 0x1, 0x3}})
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = gettid()
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0xf, 0x0, 0x7fff8000}]})
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc))
futex(0x0, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0)
timer_settime(0x0, 0x1, 0x0, 0x0)
mknodat$null(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000, 0x103)
mount$cgroup(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0, &(0x7f0000000280)={[{@none}]})
setsockopt$MRT_ADD_MFC(0xffffffffffffffff, 0x0, 0xcc, &(0x7f0000000140)={@multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, "aaa517d64f2811f242091400"}, 0x3c)
r2 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="38000000031401002abd7000fedbdf250900020073017a31000000000800410072786500140033006c6f"], 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x810)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002540), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x13f, 0x3}}, 0x20)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@private1}}, &(0x7f0000000440)=0xe8)
quotactl_fd$Q_SETINFO(r4, 0xffffffff80000602, r6, &(0x7f0000000480)={0x3, 0x9, 0x0, 0x1})
r7 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="4400000010000108feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="000000008003000008001b00000000000c001a800800028004000180080004"], 0x44}}, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', <r8=>0x0})
r9 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r9, 0x0)
recvmmsg(r9, &(0x7f0000000b80)=[{{0x0, 0xffffffffffffff6c, 0x0, 0x0, 0x0, 0x52}, 0xa}], 0x360, 0x120, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newtclass={0x60, 0x28, 0x400, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r8, {0xffee, 0xa}, {0x1, 0x3}, {0x8, 0x3}}, [@tclass_kind_options=@c_cake={0x9}, @tclass_kind_options=@c_qfq={{0x8}, {0x4}}, @TCA_RATE={0x6, 0x5, {0x12, 0xc}}, @tclass_kind_options=@c_tbf={0x8}, @tclass_kind_options=@c_skbprio={0xc}, @TCA_RATE={0x6, 0x5, {0x0, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4040010)
executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
r3 = socket$kcm(0x2b, 0x1, 0x0)
syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000c08d)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r4}, 0x40)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0)
r6 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
syz_emit_ethernet(0x32, &(0x7f0000000640)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, {[@rr={0x7, 0x3, 0xfd}, @ra={0x94, 0x4, 0x1000}]}}, @address_reply={0xd}}}}}, 0x0)
ioctl$FE_SET_PROPERTY(r6, 0x40106f52, &(0x7f0000000000)={0x2, &(0x7f0000000480)=[{0x18, '\x00', @buffer={"f335f2a95f2639f01c13d5007fbb7424b5e5c361de6d9c57c7b5b0bc0dc4a01f", 0x20}, 0x7a7ce1c2}, {0x18, '\x00', @st={0x4, [{0x0, @svalue=0xe}, {0x0, @uvalue=0x1248}, {0x3, @uvalue=0x1}, {0x2, @uvalue=0xfff}]}, 0x8}]})
write$binfmt_script(r5, &(0x7f0000000040), 0x208e24b)
fdatasync(r5)
executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_group_source_req(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x5e23, @local}}}, 0x108)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000b40)={0x8, {{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x9, 0x0}}}}, 0x108)
setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000280)={0x8, {{0x2, 0x4e1f, @multicast1}}, {{0x2, 0x4e23, @rand_addr=0x64010100}}}, 0x108)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
r4 = syz_socket_connect_nvme_tcp()
r5 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'veth0_to_bond\x00', <r6=>0x0})
sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001a00010028bd70000000000002202000000000070000000008000300", @ANYRES32=r6, @ANYBLOB="0100"/16], 0x34}}, 0xea5bc50b6199d77e)
r7 = syz_open_dev$ttys(0xc, 0x2, 0x0)
ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000000)=0xe)
ioctl$TCGETS2(r7, 0x5435, 0x0)
sendto$inet_nvme_pdu(r4, &(0x7f00000001c0)=@data_h2c={{}, 0x0, 0x0, 0x1, 0x0, "cfbf3586"}, 0x80, 0x0, 0x0, 0x0)
r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0)
r9 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r9, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x24, 0x2, 0x3, 0x201, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x22}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x10}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000804}, 0x4c844)
r10 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r10, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000000540)=@ipv6_newaddrlabel={0x38, 0x48, 0x321, 0x70bd2c, 0x25dfdbfb, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}, [@IFAL_LABEL={0x8, 0x2, 0x6}, @IFAL_ADDRESS={0x14, 0x1, @mcast1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r8, 0xc004743e, &(0x7f0000000040)=0x4)
socket$key(0xf, 0x3, 0x2)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)
executing program 1:
sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0)
ioctl$UFFDIO_WRITEPROTECT(0xffffffffffffffff, 0xc018aa06, &(0x7f0000000200)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x7})
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$NL80211_CMD_ADD_TX_TS(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x40088c0)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800010009000000000000000a00000000000000080001000200001004000b"], 0x24}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000006800e97800000000000000000a00000000000000040004"], 0x1c}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24008000}, 0x4000)
executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newtaction={0x74, 0x30, 0x871a15abc695fa3d, 0x0, 0x80000, {}, [{0x60, 0x1, [@m_vlan={0x5c, 0x1, 0x0, 0x0, {{0x9}, {0x30, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x2}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x10001, 0x3, 0x8, 0x1, 0x99ad}, 0x3}}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xc44}]}, {0x4}, {0xc}, {0xc, 0x8, {0x1, 0x3}}}}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000044}, 0x200000000000000)
executing program 1:
socket$nl_route(0x10, 0x3, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
getpid()
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5)
sched_setscheduler(r0, 0x3, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
userfaultfd(0x80001)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x8000, 0x700, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x3, 0x14, 0x0, 0x0, 0x7, 0x0, 0x0, @multicast2, @private}}}})
syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000000)='./file1\x00', 0xa18c14, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x81, 0x2b1, &(0x7f0000000740)="$eJzs3c2KI1UUAOBTSSWdqJAsXIlggS5chZl5ggnSwmBWSha60cHpAUnCQAcC/mCclXvBle/gK4gP4MY3cOFScGcvxJKkqjLppLrbdnp6pP2+TZ3ce0/uT12qoaFuPnp1NnnwaP7w8Re/RKeTRONu3I2TJPrRiMpXAQDcJCd5Hr/nhYvaptGOiLxXfmpcw/AAgGfgJM+b//TvPwBwM7z3/gfvDEejw3ezrBMx+3oxTqK4FvXDh/FJTOMobkUv/ozIN4r4pXujw0izrPpnwKIb44jZhz+Vn4e/Razzb0cv+rv57bJVthZvzJaL8arn1bUVLyQRwzwpmtyJXrwckbei/JLi8va90eGdbD8/xu148/XvyvH/dRSD6MXPH8ejssft/C9vZ9lb+bd/fF7MYByRLBfjg3hwaqXy5jO/GQAAAAAAAAAAAAAAAAAAAAAA/G8Mso3+9vk51WmAg0F9/ZnnA5Un/Cy3zte5lWVZdYzPYtyKIj+NV9JIn9/MAQAAAAAAAAAAAAAAAAAA4L9j/ulnk/vT6dHxqeDHfBV0z22zG6RbJdVr/Rdn1QeT7yMun7UT/BA1VdEshzZNNl00yqKkqnqKTqvg4DKNu3WdRuOsNUynUQz+m8sP7LWrmuC5QbW7JveTuKBxp36TbO26ahsez5O6DZmuq/a+Oa9ZuuaZw2hvStpPtT7tF//t0nVrF2o149ZmMU9ndVYj3SppXe2t3H1SJFf63AEAAAAAAAAAAAAAAAAAAPY9eek3ft2rfPxchgQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA1+7J7/9vgujvluwGyzJ5XdI4v/HB8bym2/41TxMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIAb7u8AAAD//6c3Tes=")
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000700)='blkio.throttle.io_serviced\x00', 0x275a, 0x0)
executing program 0:
sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000b80)={0x1a4, 0x0, 0x2, 0x3, 0x0, 0x0, {0x7, 0x0, 0x9}, [@CTA_EXPECT_NAT={0x140, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_NAT_TUPLE={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @broadcast}}}]}, @CTA_EXPECT_NAT_TUPLE={0x84, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @loopback}}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_NAT={0x50, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x40010}, 0x4008000)
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000980)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/141, 0x8d}, {&(0x7f00000001c0)=""/17, 0x11}], 0x7, &(0x7f0000000600)=""/191, 0xbf}, 0x5}], 0x1, 0x2000, &(0x7f0000003700)={0x77359400})
executing program 0:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
ioctl$sock_ifreq(0xffffffffffffffff, 0x8931, &(0x7f0000000080)={'virt_wifi0\x00', @ifru_map={0xc, 0x7, 0x9, 0x8, 0x9, 0xf}})
ioctl$sock_proto_private(r0, 0x8b21, 0x0)
executing program 0:
socket$nl_rdma(0x10, 0x3, 0x14)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket(0x400000000010, 0x3, 0x0)
socket$unix(0x1, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)
process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x5ee, 0x80)
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r1=>r0, {0xd}}, './file0\x00'})
ioctl$FE_GET_EVENT(r1, 0x80286f4e, &(0x7f0000000040)={0x0, {0x0, 0x0, @qam}})
socket$nl_netfilter(0x10, 0x3, 0xc)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r2, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'syztnl2\x00', <r4=>0x0, 0x29, 0x40, 0x9d, 0x4df7, 0x24, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1, 0x10, 0x700, 0x8}})
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000001c0)={r1, r4, 0x25, 0x14, @void}, 0x10)
sendmsg$kcm(r3, 0x0, 0x40)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='lp', 0x1d)
socket$netlink(0x10, 0x3, 0x0)
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r5, 0x0, 0x0)
sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f0000000240)={0x0, 0x3d, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x2, 0x3, 0x3, 0x0, 0x0, {0x0, 0x0, 0x11}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x4)
r6 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00'})
executing program 2:
syz_emit_ethernet(0x7a, &(0x7f0000004540)=ANY=[@ANYBLOB="0180c200000000000000000086dd609a83c900042f00fe880000000000000000000000000001fe8000000000000000000000000000aa042088be0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000010200000000200000000000000000000000800655800000000"], 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x30}}, 0x4090)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x410, &(0x7f0000000300)={[{@acl}, {@nouid32}], [{@flag='lazytime'}, {@smackfshat={'smackfshat', 0x3d, 'fd\'3\x00'}}, {@subj_user={'subj_user', 0x3d, 'fd/3\x00'}}, {@appraise}]}, 0x3, 0x490, &(0x7f0000000580)="$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")
prlimit64(0x0, 0x9, &(0x7f0000000240)={0x9, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x7)
r2 = getpid()
sched_setscheduler(r2, 0x2, &(0x7f00000000c0)=0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r3, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0)
sched_setscheduler(r2, 0x1, 0x0)
mlockall(0x2)
shmctl$SHM_LOCK(0x0, 0xb)
shmat(0x0, &(0x7f0000ff1000/0x3000)=nil, 0x400c)
mremap(&(0x7f0000ff1000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil)
getsockopt$bt_BT_POWER(r1, 0x112, 0x4, 0x0, &(0x7f0000000200)=0x3e)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r0, @ANYBLOB="0000000080410000140012800b00010069703667726500000e00000008003a00f3559f"], 0x3c}, 0x1, 0x0, 0x0, 0x4c080}, 0x4000094)
openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x42981, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[], 0x3c}, 0x1, 0x11}, 0x0)
socket(0x10, 0x3, 0x0)
io_setup(0x8, &(0x7f0000004200)=<r5=>0x0)
r6 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00')
io_submit(r5, 0x0, &(0x7f0000004540))
ioctl$XFS_IOC_GOINGDOWN(0xffffffffffffffff, 0x8004587d, &(0x7f00000002c0)=0x38)
ioctl$RTC_ALM_READ(r6, 0x80247008, &(0x7f0000000080))
executing program 2:
socket$netlink(0x10, 0x3, 0x15)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xbf5ce000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
syz_io_uring_setup(0x18d6, 0x0, 0x0, 0x0, &(0x7f0000000000))
r3 = socket$inet(0x2, 0x3, 0xd)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
chroot(&(0x7f0000000a40)='./file0\x00')
recvmsg$can_j1939(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@xdp, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000280)}], 0x2}, 0x142)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup(r5)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000040)={'veth0_vlan\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}})
write$tun(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="000000bb88a8c000810000ff080045f50054006800aa069078ac1c14aaac14141432224e2400"/53, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0001000990780076051a00000002000100008000000100000006000006240000000313126e1175e98e57ecef107af51e766267d7"], 0x6e)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x22000050}, 0x0)
prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1)
executing program 1:
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000480)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa})
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000800)="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", 0x27d}, {&(0x7f0000000bc0)="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", 0x1a7}], 0x2, 0x0, 0x0, 0x900}}], 0x1, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x14c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x188}, {&(0x7f00000007c0)=""/154, 0x8}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400})
executing program 1:
socket$netlink(0x10, 0x3, 0x15)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xbf5ce000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
syz_io_uring_setup(0x18d6, 0x0, 0x0, 0x0, &(0x7f0000000000))
r3 = socket$inet(0x2, 0x3, 0xd)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000300)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
chroot(&(0x7f0000000a40)='./file0\x00')
recvmsg$can_j1939(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@xdp, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000280)}], 0x2}, 0x142)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32})
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup(r5)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000040)={'veth0_vlan\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}})

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
bisect: bisecting 30 programs
bisect: split chunks (needed=false): <30>
bisect: split chunk #0 of len 30 into 3 parts
bisect: testing without sub-chunk 1/3
testing program (duration=1m45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [21, 9, 17, 11, 17, 27, 30, 27, 30, 20, 9, 2, 17, 4, 3, 30, 30, 26, 5, 24]
detailed listing:
executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8)
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './bus\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000480)={0x20, 0x0, &(0x7f0000000580)=[@request_death, @clear_death={0x400c630e}], 0x0, 0x1000000, 0x0})
r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0)
dup(r3)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x88a, &(0x7f00000001c0)={[{@usrquota}, {@usrjquota, 0x22}, {@data_ordered}, {@noload}, {@grpid}, {@grpjquota, 0x22}, {@init_itable}, {@jqfmt_vfsold}, {@noblock_validity}]}, 0xfe, 0x44e, &(0x7f0000000900)="$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")
r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e40), 0x40080, 0x0)
ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000000c0)=0x1)
ioctl$TCSETS(r5, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fe94b89fc43c3328eae0cae1f5eba329e6f216"})
splice(r5, 0x0, r4, 0x0, 0x7ffff000, 0x1)
executing program 4:
sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0)
ioctl$UFFDIO_WRITEPROTECT(0xffffffffffffffff, 0xc018aa06, &(0x7f0000000200)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x7})
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$NL80211_CMD_ADD_TX_TS(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x40088c0)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800010009000000000000000a00000000000000080001000200001004000b"], 0x24}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000006800e97800000000000000000a00000000000000040004"], 0x1c}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24008000}, 0x4000)
executing program 4:
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$vim2m(&(0x7f0000000100), 0x707c, 0x2)
r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0), 0x400003, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x15)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000bc0)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x4000, &(0x7f00000000c0), 0x2, 0xbb8, &(0x7f00000017c0)="$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")
socket(0x2, 0x80805, 0x0)
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001540), 0x0, 0x48000)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file3\x00', 0x0, 0x0)
ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f00000003c0)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0})
executing program 2:
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f0000000000)=[{0x94, 0x4, 0xa, 0x800}]}, 0x10)
r0 = semget$private(0x0, 0x6, 0x0)
semtimedop(r0, &(0x7f00000003c0)=[{0x2, 0x4, 0x1800}], 0x1, 0x0)
r1 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10)
setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, 0x0, 0x0)
semop(r0, &(0x7f00000000c0)=[{0x4}, {0x2}], 0x2)
semop(r0, &(0x7f0000001240)=[{0x0, 0xffff, 0x1000}], 0x1)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040))
r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000080), 0x228002, 0x0)
ioctl$FBIOPUTCMAP(r2, 0x4605, &(0x7f0000000200)={0x5, 0x2, &(0x7f0000000100)=[0x6000, 0x6], &(0x7f0000000140)=[0x4, 0x3], &(0x7f0000000180)=[0xdb, 0x7, 0x3, 0x8, 0x6, 0x1], &(0x7f00000001c0)=[0xcb7, 0x64c3, 0x8, 0x80, 0x6, 0x2]})
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a54000000090a010400000000000000000a0000040900010073797a310000000008000a40fffffffc08000540000000020900020073797ab10000000008000640ffffff000800084000000001080003400000011c1400000011000100"], 0x7c}, 0x1, 0x0, 0x0, 0x4000850}, 0x40)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = io_uring_setup(0x7fc0, &(0x7f0000000000)={0x0, 0x3, 0x40, 0x0, 0x1b5})
io_uring_register$IORING_REGISTER_RESTRICTIONS(r2, 0xb, &(0x7f0000000280)=[@ioring_restriction_register_op={0x0, 0x11}], 0x1)
io_uring_register$IORING_REGISTER_ENABLE_RINGS(r2, 0xc, 0x0, 0x0)
io_uring_register$IORING_REGISTER_IOWQ_AFF(r2, 0x11, 0x0, 0x0)
dup3(r1, r0, 0x80000)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0)
ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000280)={{0x1000, 0x4, 0xfffc, 0x9}, 'syz1\x00', 0x9})
r4 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r5 = dup(r4)
write$UHID_INPUT(r5, &(0x7f0000000000)={0x7, {"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", 0x1000}}, 0x1006)
pidfd_getfd(r5, r3, 0x0)
ioctl$UI_DEV_CREATE(r3, 0x5501)
ioctl$UI_GET_SYSNAME(r3, 0x8040552c, 0x0)
executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xc36e5000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0)
file_setattr(r3, 0x0, &(0x7f0000000080)={0x88, 0xd9, 0x3, 0xb, 0x57519bea}, 0x18, 0x1000)
r4 = syz_io_uring_setup(0x18d6, &(0x7f00000000c0)={0x0, 0x5352, 0x80, 0x2000, 0x99, 0x0, r3}, &(0x7f0000ffe000), &(0x7f00000004c0), &(0x7f0000000000))
r5 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r5, &(0x7f0000514ff4)={0x10, 0x0, 0x4, 0x2ffffffff}, 0xc)
r6 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r6, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000180)=0x10000800, 0x4)
r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_RATE_NEW(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r7, 0x1, 0x0, 0x25dfdbff, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x24004804)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x58, r9, 0x1, 0x8070bd27, 0x25dfdbff, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}]}}]}, 0x58}, 0x1, 0x400000000000000, 0x0, 0x98}, 0x44810)
io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x2, &(0x7f0000000180), 0xfe)
ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, &(0x7f0000000280)={0x1, 0x0, {0xab, 0x6, 0x200c, 0x1, 0x60a9adf3d4947489, 0x8, 0x1, 0x3}})
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = gettid()
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0xf, 0x0, 0x7fff8000}]})
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc))
futex(0x0, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0)
timer_settime(0x0, 0x1, 0x0, 0x0)
mknodat$null(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000, 0x103)
mount$cgroup(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0, &(0x7f0000000280)={[{@none}]})
setsockopt$MRT_ADD_MFC(0xffffffffffffffff, 0x0, 0xcc, &(0x7f0000000140)={@multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, "aaa517d64f2811f242091400"}, 0x3c)
r2 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="38000000031401002abd7000fedbdf250900020073017a31000000000800410072786500140033006c6f"], 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x810)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002540), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x13f, 0x3}}, 0x20)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@private1}}, &(0x7f0000000440)=0xe8)
quotactl_fd$Q_SETINFO(r4, 0xffffffff80000602, r6, &(0x7f0000000480)={0x3, 0x9, 0x0, 0x1})
r7 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="4400000010000108feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="000000008003000008001b00000000000c001a800800028004000180080004"], 0x44}}, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', <r8=>0x0})
r9 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r9, 0x0)
recvmmsg(r9, &(0x7f0000000b80)=[{{0x0, 0xffffffffffffff6c, 0x0, 0x0, 0x0, 0x52}, 0xa}], 0x360, 0x120, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newtclass={0x60, 0x28, 0x400, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r8, {0xffee, 0xa}, {0x1, 0x3}, {0x8, 0x3}}, [@tclass_kind_options=@c_cake={0x9}, @tclass_kind_options=@c_qfq={{0x8}, {0x4}}, @TCA_RATE={0x6, 0x5, {0x12, 0xc}}, @tclass_kind_options=@c_tbf={0x8}, @tclass_kind_options=@c_skbprio={0xc}, @TCA_RATE={0x6, 0x5, {0x0, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4040010)
executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
r3 = socket$kcm(0x2b, 0x1, 0x0)
syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000c08d)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r4}, 0x40)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0)
r6 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
syz_emit_ethernet(0x32, &(0x7f0000000640)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, {[@rr={0x7, 0x3, 0xfd}, @ra={0x94, 0x4, 0x1000}]}}, @address_reply={0xd}}}}}, 0x0)
ioctl$FE_SET_PROPERTY(r6, 0x40106f52, &(0x7f0000000000)={0x2, &(0x7f0000000480)=[{0x18, '\x00', @buffer={"f335f2a95f2639f01c13d5007fbb7424b5e5c361de6d9c57c7b5b0bc0dc4a01f", 0x20}, 0x7a7ce1c2}, {0x18, '\x00', @st={0x4, [{0x0, @svalue=0xe}, {0x0, @uvalue=0x1248}, {0x3, @uvalue=0x1}, {0x2, @uvalue=0xfff}]}, 0x8}]})
write$binfmt_script(r5, &(0x7f0000000040), 0x208e24b)
fdatasync(r5)
executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_group_source_req(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x5e23, @local}}}, 0x108)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000b40)={0x8, {{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x9, 0x0}}}}, 0x108)
setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000280)={0x8, {{0x2, 0x4e1f, @multicast1}}, {{0x2, 0x4e23, @rand_addr=0x64010100}}}, 0x108)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
r4 = syz_socket_connect_nvme_tcp()
r5 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'veth0_to_bond\x00', <r6=>0x0})
sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001a00010028bd70000000000002202000000000070000000008000300", @ANYRES32=r6, @ANYBLOB="0100"/16], 0x34}}, 0xea5bc50b6199d77e)
r7 = syz_open_dev$ttys(0xc, 0x2, 0x0)
ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000000)=0xe)
ioctl$TCGETS2(r7, 0x5435, 0x0)
sendto$inet_nvme_pdu(r4, &(0x7f00000001c0)=@data_h2c={{}, 0x0, 0x0, 0x1, 0x0, "cfbf3586"}, 0x80, 0x0, 0x0, 0x0)
r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0)
r9 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r9, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x24, 0x2, 0x3, 0x201, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x22}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x10}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000804}, 0x4c844)
r10 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r10, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000000540)=@ipv6_newaddrlabel={0x38, 0x48, 0x321, 0x70bd2c, 0x25dfdbfb, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}, [@IFAL_LABEL={0x8, 0x2, 0x6}, @IFAL_ADDRESS={0x14, 0x1, @mcast1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r8, 0xc004743e, &(0x7f0000000040)=0x4)
socket$key(0xf, 0x3, 0x2)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)
executing program 1:
sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0)
ioctl$UFFDIO_WRITEPROTECT(0xffffffffffffffff, 0xc018aa06, &(0x7f0000000200)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x7})
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$NL80211_CMD_ADD_TX_TS(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x40088c0)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800010009000000000000000a00000000000000080001000200001004000b"], 0x24}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000006800e97800000000000000000a00000000000000040004"], 0x1c}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24008000}, 0x4000)
executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newtaction={0x74, 0x30, 0x871a15abc695fa3d, 0x0, 0x80000, {}, [{0x60, 0x1, [@m_vlan={0x5c, 0x1, 0x0, 0x0, {{0x9}, {0x30, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x2}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x10001, 0x3, 0x8, 0x1, 0x99ad}, 0x3}}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xc44}]}, {0x4}, {0xc}, {0xc, 0x8, {0x1, 0x3}}}}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000044}, 0x200000000000000)
executing program 1:
socket$nl_route(0x10, 0x3, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
getpid()
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5)
sched_setscheduler(r0, 0x3, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
userfaultfd(0x80001)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x8000, 0x700, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x3, 0x14, 0x0, 0x0, 0x7, 0x0, 0x0, @multicast2, @private}}}})
syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000000)='./file1\x00', 0xa18c14, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x81, 0x2b1, &(0x7f0000000740)="$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")
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000700)='blkio.throttle.io_serviced\x00', 0x275a, 0x0)
executing program 0:
sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000b80)={0x1a4, 0x0, 0x2, 0x3, 0x0, 0x0, {0x7, 0x0, 0x9}, [@CTA_EXPECT_NAT={0x140, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_NAT_TUPLE={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @broadcast}}}]}, @CTA_EXPECT_NAT_TUPLE={0x84, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @loopback}}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_NAT={0x50, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x40010}, 0x4008000)
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000980)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/141, 0x8d}, {&(0x7f00000001c0)=""/17, 0x11}], 0x7, &(0x7f0000000600)=""/191, 0xbf}, 0x5}], 0x1, 0x2000, &(0x7f0000003700)={0x77359400})
executing program 0:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
ioctl$sock_ifreq(0xffffffffffffffff, 0x8931, &(0x7f0000000080)={'virt_wifi0\x00', @ifru_map={0xc, 0x7, 0x9, 0x8, 0x9, 0xf}})
ioctl$sock_proto_private(r0, 0x8b21, 0x0)
executing program 0:
socket$nl_rdma(0x10, 0x3, 0x14)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket(0x400000000010, 0x3, 0x0)
socket$unix(0x1, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)
process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x5ee, 0x80)
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r1=>r0, {0xd}}, './file0\x00'})
ioctl$FE_GET_EVENT(r1, 0x80286f4e, &(0x7f0000000040)={0x0, {0x0, 0x0, @qam}})
socket$nl_netfilter(0x10, 0x3, 0xc)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r2, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'syztnl2\x00', <r4=>0x0, 0x29, 0x40, 0x9d, 0x4df7, 0x24, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1, 0x10, 0x700, 0x8}})
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000001c0)={r1, r4, 0x25, 0x14, @void}, 0x10)
sendmsg$kcm(r3, 0x0, 0x40)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='lp', 0x1d)
socket$netlink(0x10, 0x3, 0x0)
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r5, 0x0, 0x0)
sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f0000000240)={0x0, 0x3d, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x2, 0x3, 0x3, 0x0, 0x0, {0x0, 0x0, 0x11}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x4)
r6 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00'})
executing program 2:
syz_emit_ethernet(0x7a, &(0x7f0000004540)=ANY=[@ANYBLOB="0180c200000000000000000086dd609a83c900042f00fe880000000000000000000000000001fe8000000000000000000000000000aa042088be0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000010200000000200000000000000000000000800655800000000"], 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x30}}, 0x4090)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x410, &(0x7f0000000300)={[{@acl}, {@nouid32}], [{@flag='lazytime'}, {@smackfshat={'smackfshat', 0x3d, 'fd\'3\x00'}}, {@subj_user={'subj_user', 0x3d, 'fd/3\x00'}}, {@appraise}]}, 0x3, 0x490, &(0x7f0000000580)="$eJzs3UFrXNUeAPD/nSR9aZu+pO+9RV/BWmwlLdqZpLFtcFEriK4Kat3HmExCyCQTMpO2CUVS/ACCiAquXLkR/ACC9COIUNC9iCiirS5cqCMzudPWOJMETHNx5veD03vOPTPzP6eTOXPPPZe5AXSt4xFxKSJ6IuJ0RAym+3NpivWNVH/c3Ts3puopiVrtyg9JJOm+5msl6fZg+rT+iHj5hYjXkr/GrayuzU+WSsXltFyoLiwVKqtrZ+YWJmeLs8XFsbHR8+MXxs+Nj+xaXy8+9807b374/MVPn7z21cR3p16vN2sgrXuwH7tpo+t9jf+Lpt6IWH4YwTLQk/anL+uGAACwI/Vj/P9ExGON4//B6GkczQEAAACdpPbMQPyaRNQAAACAjpVrXAOb5PLptQADkcvl8xvX8P4vDuRK5Ur1iZnyyuL0xrWyQ9GXm5krFUfSa4WHoi+pl0cb+fvls5vKYxFxOCLeHtzfKOenyqXprE9+AAAAQJc4uGn+//PgxvwfAAAA6DBDWTcAAAAAeOjM/wEAAKDzmf8DAABAR3vx8uV6qjXvfz19dXVlvnz1zHSxMp9fWJnKT5WXl/Kz5fJs4zf7FrZ7vVK5vPRULK5cL1SLlWqhsro2sVBeWaxONO7rPVF0n2gAAADYe4cfvfVlEhHrT+9vpLp9aZ25OnS2XNYNADLTk3UDgMz0Zt0AIDPm+ECyTX1/u4rPdr8tAADAwzH8f+v/0K2s/0P3sv4P3cv6P3Qvc3zA+j8AAHS+gUZKcvl0LXAgcrl8PuJQ47YAfcnMXKk4EhH/jogvBvv+VS+PZt1oAAAAAAAAAAAAAAAAAAAAAAAAAPiHqdWSqAEAAAAdLSL3bZLe/2t48OTA5vMD+5JfBhvbiLj2/pV3r09Wq8uj9f0/3ttffS/dfzaLMxgAAADAZs15enMeDwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC76e6dG1PNtJdxv382IoZaxe+N/sa2P/oi4sBPSfQ+8LwkInp2If76zYg40ip+Um9WDKWt2Bw/FxH7M45/cBfiQze7VR9/LrX6/OXieGPb+vPXm6a/q/34l7s3/vW0Gf8O7TDG0dsfF9rGvxlxtLf1+NOMn7SJf2KH8V99ZW2tXV3tg4jhlt8/yZ9iFaoLS4XK6tqZuYXJ2eJscXFsbPT8+IXxc+MjhZm5UjH9t2WMtx755Pet+n+gTfyhbfp/cof9/+329Tv/3SL+qROt3/8jW8Sv/008nn4P1OuHm/n1jfyDjn30+bGt+j/dpv/bvf+ndtj/0y+98fUOHwoA7IHK6tr8ZKlUXJaRkZG5l8l6ZAIAAHbb/YP+rFsCAAAAAAAAAAAAAAAAAAAA3Wsvfk4s6z4CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOzEHwEAAP//0wfUAw==")
prlimit64(0x0, 0x9, &(0x7f0000000240)={0x9, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x7)
r2 = getpid()
sched_setscheduler(r2, 0x2, &(0x7f00000000c0)=0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r3, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0)
sched_setscheduler(r2, 0x1, 0x0)
mlockall(0x2)
shmctl$SHM_LOCK(0x0, 0xb)
shmat(0x0, &(0x7f0000ff1000/0x3000)=nil, 0x400c)
mremap(&(0x7f0000ff1000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil)
getsockopt$bt_BT_POWER(r1, 0x112, 0x4, 0x0, &(0x7f0000000200)=0x3e)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r0, @ANYBLOB="0000000080410000140012800b00010069703667726500000e00000008003a00f3559f"], 0x3c}, 0x1, 0x0, 0x0, 0x4c080}, 0x4000094)
openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x42981, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[], 0x3c}, 0x1, 0x11}, 0x0)
socket(0x10, 0x3, 0x0)
io_setup(0x8, &(0x7f0000004200)=<r5=>0x0)
r6 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00')
io_submit(r5, 0x0, &(0x7f0000004540))
ioctl$XFS_IOC_GOINGDOWN(0xffffffffffffffff, 0x8004587d, &(0x7f00000002c0)=0x38)
ioctl$RTC_ALM_READ(r6, 0x80247008, &(0x7f0000000080))
executing program 2:
socket$netlink(0x10, 0x3, 0x15)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xbf5ce000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
syz_io_uring_setup(0x18d6, 0x0, 0x0, 0x0, &(0x7f0000000000))
r3 = socket$inet(0x2, 0x3, 0xd)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
chroot(&(0x7f0000000a40)='./file0\x00')
recvmsg$can_j1939(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@xdp, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000280)}], 0x2}, 0x142)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup(r5)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000040)={'veth0_vlan\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}})
write$tun(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="000000bb88a8c000810000ff080045f50054006800aa069078ac1c14aaac14141432224e2400"/53, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0001000990780076051a00000002000100008000000100000006000006240000000313126e1175e98e57ecef107af51e766267d7"], 0x6e)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x22000050}, 0x0)
prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1)
executing program 1:
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000480)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa})
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000800)="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", 0x27d}, {&(0x7f0000000bc0)="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", 0x1a7}], 0x2, 0x0, 0x0, 0x900}}], 0x1, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x14c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x188}, {&(0x7f00000007c0)=""/154, 0x8}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400})
executing program 1:
socket$netlink(0x10, 0x3, 0x15)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xbf5ce000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
syz_io_uring_setup(0x18d6, 0x0, 0x0, 0x0, &(0x7f0000000000))
r3 = socket$inet(0x2, 0x3, 0xd)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000300)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
chroot(&(0x7f0000000a40)='./file0\x00')
recvmsg$can_j1939(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@xdp, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000280)}], 0x2}, 0x142)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32})
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup(r5)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000040)={'veth0_vlan\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}})

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/3
testing program (duration=1m42s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 2, 17, 4, 3, 30, 30, 26, 5, 24]
detailed listing:
executing program 1:
sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0)
ioctl$UFFDIO_WRITEPROTECT(0xffffffffffffffff, 0xc018aa06, &(0x7f0000000200)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x7})
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$NL80211_CMD_ADD_TX_TS(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x40088c0)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800010009000000000000000a00000000000000080001000200001004000b"], 0x24}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000006800e97800000000000000000a00000000000000040004"], 0x1c}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24008000}, 0x4000)
executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newtaction={0x74, 0x30, 0x871a15abc695fa3d, 0x0, 0x80000, {}, [{0x60, 0x1, [@m_vlan={0x5c, 0x1, 0x0, 0x0, {{0x9}, {0x30, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x2}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x10001, 0x3, 0x8, 0x1, 0x99ad}, 0x3}}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xc44}]}, {0x4}, {0xc}, {0xc, 0x8, {0x1, 0x3}}}}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000044}, 0x200000000000000)
executing program 1:
socket$nl_route(0x10, 0x3, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
getpid()
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5)
sched_setscheduler(r0, 0x3, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
userfaultfd(0x80001)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x8000, 0x700, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x3, 0x14, 0x0, 0x0, 0x7, 0x0, 0x0, @multicast2, @private}}}})
syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000000)='./file1\x00', 0xa18c14, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x81, 0x2b1, &(0x7f0000000740)="$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")
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000700)='blkio.throttle.io_serviced\x00', 0x275a, 0x0)
executing program 0:
sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000b80)={0x1a4, 0x0, 0x2, 0x3, 0x0, 0x0, {0x7, 0x0, 0x9}, [@CTA_EXPECT_NAT={0x140, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_NAT_TUPLE={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @broadcast}}}]}, @CTA_EXPECT_NAT_TUPLE={0x84, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @loopback}}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_NAT={0x50, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x40010}, 0x4008000)
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000980)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/141, 0x8d}, {&(0x7f00000001c0)=""/17, 0x11}], 0x7, &(0x7f0000000600)=""/191, 0xbf}, 0x5}], 0x1, 0x2000, &(0x7f0000003700)={0x77359400})
executing program 0:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
ioctl$sock_ifreq(0xffffffffffffffff, 0x8931, &(0x7f0000000080)={'virt_wifi0\x00', @ifru_map={0xc, 0x7, 0x9, 0x8, 0x9, 0xf}})
ioctl$sock_proto_private(r0, 0x8b21, 0x0)
executing program 0:
socket$nl_rdma(0x10, 0x3, 0x14)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket(0x400000000010, 0x3, 0x0)
socket$unix(0x1, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)
process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x5ee, 0x80)
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r1=>r0, {0xd}}, './file0\x00'})
ioctl$FE_GET_EVENT(r1, 0x80286f4e, &(0x7f0000000040)={0x0, {0x0, 0x0, @qam}})
socket$nl_netfilter(0x10, 0x3, 0xc)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r2, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, 0x0, 0x0)
r3 = socket$kcm(0x10, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'syztnl2\x00', <r4=>0x0, 0x29, 0x40, 0x9d, 0x4df7, 0x24, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1, 0x10, 0x700, 0x8}})
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000001c0)={r1, r4, 0x25, 0x14, @void}, 0x10)
sendmsg$kcm(r3, 0x0, 0x40)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='lp', 0x1d)
socket$netlink(0x10, 0x3, 0x0)
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r5, 0x0, 0x0)
sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f0000000240)={0x0, 0x3d, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x2, 0x3, 0x3, 0x0, 0x0, {0x0, 0x0, 0x11}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x4)
r6 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00'})
executing program 2:
syz_emit_ethernet(0x7a, &(0x7f0000004540)=ANY=[@ANYBLOB="0180c200000000000000000086dd609a83c900042f00fe880000000000000000000000000001fe8000000000000000000000000000aa042088be0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000010200000000200000000000000000000000800655800000000"], 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x30}}, 0x4090)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x410, &(0x7f0000000300)={[{@acl}, {@nouid32}], [{@flag='lazytime'}, {@smackfshat={'smackfshat', 0x3d, 'fd\'3\x00'}}, {@subj_user={'subj_user', 0x3d, 'fd/3\x00'}}, {@appraise}]}, 0x3, 0x490, &(0x7f0000000580)="$eJzs3UFrXNUeAPD/nSR9aZu+pO+9RV/BWmwlLdqZpLFtcFEriK4Kat3HmExCyCQTMpO2CUVS/ACCiAquXLkR/ACC9COIUNC9iCiirS5cqCMzudPWOJMETHNx5veD03vOPTPzP6eTOXPPPZe5AXSt4xFxKSJ6IuJ0RAym+3NpivWNVH/c3Ts3puopiVrtyg9JJOm+5msl6fZg+rT+iHj5hYjXkr/GrayuzU+WSsXltFyoLiwVKqtrZ+YWJmeLs8XFsbHR8+MXxs+Nj+xaXy8+9807b374/MVPn7z21cR3p16vN2sgrXuwH7tpo+t9jf+Lpt6IWH4YwTLQk/anL+uGAACwI/Vj/P9ExGON4//B6GkczQEAAACdpPbMQPyaRNQAAACAjpVrXAOb5PLptQADkcvl8xvX8P4vDuRK5Ur1iZnyyuL0xrWyQ9GXm5krFUfSa4WHoi+pl0cb+fvls5vKYxFxOCLeHtzfKOenyqXprE9+AAAAQJc4uGn+//PgxvwfAAAA6DBDWTcAAAAAeOjM/wEAAKDzmf8DAABAR3vx8uV6qjXvfz19dXVlvnz1zHSxMp9fWJnKT5WXl/Kz5fJs4zf7FrZ7vVK5vPRULK5cL1SLlWqhsro2sVBeWaxONO7rPVF0n2gAAADYe4cfvfVlEhHrT+9vpLp9aZ25OnS2XNYNADLTk3UDgMz0Zt0AIDPm+ECyTX1/u4rPdr8tAADAwzH8f+v/0K2s/0P3sv4P3cv6P3Qvc3zA+j8AAHS+gUZKcvl0LXAgcrl8PuJQ47YAfcnMXKk4EhH/jogvBvv+VS+PZt1oAAAAAAAAAAAAAAAAAAAAAAAAAPiHqdWSqAEAAAAdLSL3bZLe/2t48OTA5vMD+5JfBhvbiLj2/pV3r09Wq8uj9f0/3ttffS/dfzaLMxgAAADAZs15enMeDwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC76e6dG1PNtJdxv382IoZaxe+N/sa2P/oi4sBPSfQ+8LwkInp2If76zYg40ip+Um9WDKWt2Bw/FxH7M45/cBfiQze7VR9/LrX6/OXieGPb+vPXm6a/q/34l7s3/vW0Gf8O7TDG0dsfF9rGvxlxtLf1+NOMn7SJf2KH8V99ZW2tXV3tg4jhlt8/yZ9iFaoLS4XK6tqZuYXJ2eJscXFsbPT8+IXxc+MjhZm5UjH9t2WMtx755Pet+n+gTfyhbfp/cof9/+329Tv/3SL+qROt3/8jW8Sv/008nn4P1OuHm/n1jfyDjn30+bGt+j/dpv/bvf+ndtj/0y+98fUOHwoA7IHK6tr8ZKlUXJaRkZG5l8l6ZAIAAHbb/YP+rFsCAAAAAAAAAAAAAAAAAAAA3Wsvfk4s6z4CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOzEHwEAAP//0wfUAw==")
prlimit64(0x0, 0x9, &(0x7f0000000240)={0x9, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x7)
r2 = getpid()
sched_setscheduler(r2, 0x2, &(0x7f00000000c0)=0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r3, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0)
sched_setscheduler(r2, 0x1, 0x0)
mlockall(0x2)
shmctl$SHM_LOCK(0x0, 0xb)
shmat(0x0, &(0x7f0000ff1000/0x3000)=nil, 0x400c)
mremap(&(0x7f0000ff1000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil)
getsockopt$bt_BT_POWER(r1, 0x112, 0x4, 0x0, &(0x7f0000000200)=0x3e)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r0, @ANYBLOB="0000000080410000140012800b00010069703667726500000e00000008003a00f3559f"], 0x3c}, 0x1, 0x0, 0x0, 0x4c080}, 0x4000094)
openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x42981, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[], 0x3c}, 0x1, 0x11}, 0x0)
socket(0x10, 0x3, 0x0)
io_setup(0x8, &(0x7f0000004200)=<r5=>0x0)
r6 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00')
io_submit(r5, 0x0, &(0x7f0000004540))
ioctl$XFS_IOC_GOINGDOWN(0xffffffffffffffff, 0x8004587d, &(0x7f00000002c0)=0x38)
ioctl$RTC_ALM_READ(r6, 0x80247008, &(0x7f0000000080))
executing program 2:
socket$netlink(0x10, 0x3, 0x15)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xbf5ce000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
syz_io_uring_setup(0x18d6, 0x0, 0x0, 0x0, &(0x7f0000000000))
r3 = socket$inet(0x2, 0x3, 0xd)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
chroot(&(0x7f0000000a40)='./file0\x00')
recvmsg$can_j1939(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@xdp, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000280)}], 0x2}, 0x142)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup(r5)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000040)={'veth0_vlan\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}})
write$tun(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="000000bb88a8c000810000ff080045f50054006800aa069078ac1c14aaac14141432224e2400"/53, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0001000990780076051a00000002000100008000000100000006000006240000000313126e1175e98e57ecef107af51e766267d7"], 0x6e)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x22000050}, 0x0)
prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1)
executing program 1:
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000480)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa})
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000800)="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", 0x27d}, {&(0x7f0000000bc0)="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", 0x1a7}], 0x2, 0x0, 0x0, 0x900}}], 0x1, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x14c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x188}, {&(0x7f00000007c0)=""/154, 0x8}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400})
executing program 1:
socket$netlink(0x10, 0x3, 0x15)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xbf5ce000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
syz_io_uring_setup(0x18d6, 0x0, 0x0, 0x0, &(0x7f0000000000))
r3 = socket$inet(0x2, 0x3, 0xd)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000300)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
chroot(&(0x7f0000000a40)='./file0\x00')
recvmsg$can_j1939(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@xdp, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000280)}], 0x2}, 0x142)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32})
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup(r5)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000040)={'veth0_vlan\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}})

program did not crash
bisect: testing without sub-chunk 3/3
testing program (duration=1m42s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [21, 9, 17, 11, 17, 27, 30, 27, 30, 20]
detailed listing:
executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8)
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './bus\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000480)={0x20, 0x0, &(0x7f0000000580)=[@request_death, @clear_death={0x400c630e}], 0x0, 0x1000000, 0x0})
r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0)
dup(r3)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x88a, &(0x7f00000001c0)={[{@usrquota}, {@usrjquota, 0x22}, {@data_ordered}, {@noload}, {@grpid}, {@grpjquota, 0x22}, {@init_itable}, {@jqfmt_vfsold}, {@noblock_validity}]}, 0xfe, 0x44e, &(0x7f0000000900)="$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")
r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e40), 0x40080, 0x0)
ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000000c0)=0x1)
ioctl$TCSETS(r5, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fe94b89fc43c3328eae0cae1f5eba329e6f216"})
splice(r5, 0x0, r4, 0x0, 0x7ffff000, 0x1)
executing program 4:
sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0)
ioctl$UFFDIO_WRITEPROTECT(0xffffffffffffffff, 0xc018aa06, &(0x7f0000000200)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x7})
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$NL80211_CMD_ADD_TX_TS(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x40088c0)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800010009000000000000000a00000000000000080001000200001004000b"], 0x24}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000006800e97800000000000000000a00000000000000040004"], 0x1c}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24008000}, 0x4000)
executing program 4:
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$vim2m(&(0x7f0000000100), 0x707c, 0x2)
r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0), 0x400003, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x15)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000bc0)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x4000, &(0x7f00000000c0), 0x2, 0xbb8, &(0x7f00000017c0)="$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")
socket(0x2, 0x80805, 0x0)
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001540), 0x0, 0x48000)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file3\x00', 0x0, 0x0)
ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f00000003c0)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0})
executing program 2:
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f0000000000)=[{0x94, 0x4, 0xa, 0x800}]}, 0x10)
r0 = semget$private(0x0, 0x6, 0x0)
semtimedop(r0, &(0x7f00000003c0)=[{0x2, 0x4, 0x1800}], 0x1, 0x0)
r1 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10)
setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, 0x0, 0x0)
semop(r0, &(0x7f00000000c0)=[{0x4}, {0x2}], 0x2)
semop(r0, &(0x7f0000001240)=[{0x0, 0xffff, 0x1000}], 0x1)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040))
r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000080), 0x228002, 0x0)
ioctl$FBIOPUTCMAP(r2, 0x4605, &(0x7f0000000200)={0x5, 0x2, &(0x7f0000000100)=[0x6000, 0x6], &(0x7f0000000140)=[0x4, 0x3], &(0x7f0000000180)=[0xdb, 0x7, 0x3, 0x8, 0x6, 0x1], &(0x7f00000001c0)=[0xcb7, 0x64c3, 0x8, 0x80, 0x6, 0x2]})
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a54000000090a010400000000000000000a0000040900010073797a310000000008000a40fffffffc08000540000000020900020073797ab10000000008000640ffffff000800084000000001080003400000011c1400000011000100"], 0x7c}, 0x1, 0x0, 0x0, 0x4000850}, 0x40)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = io_uring_setup(0x7fc0, &(0x7f0000000000)={0x0, 0x3, 0x40, 0x0, 0x1b5})
io_uring_register$IORING_REGISTER_RESTRICTIONS(r2, 0xb, &(0x7f0000000280)=[@ioring_restriction_register_op={0x0, 0x11}], 0x1)
io_uring_register$IORING_REGISTER_ENABLE_RINGS(r2, 0xc, 0x0, 0x0)
io_uring_register$IORING_REGISTER_IOWQ_AFF(r2, 0x11, 0x0, 0x0)
dup3(r1, r0, 0x80000)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0)
ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000280)={{0x1000, 0x4, 0xfffc, 0x9}, 'syz1\x00', 0x9})
r4 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r5 = dup(r4)
write$UHID_INPUT(r5, &(0x7f0000000000)={0x7, {"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", 0x1000}}, 0x1006)
pidfd_getfd(r5, r3, 0x0)
ioctl$UI_DEV_CREATE(r3, 0x5501)
ioctl$UI_GET_SYSNAME(r3, 0x8040552c, 0x0)
executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xc36e5000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0)
file_setattr(r3, 0x0, &(0x7f0000000080)={0x88, 0xd9, 0x3, 0xb, 0x57519bea}, 0x18, 0x1000)
r4 = syz_io_uring_setup(0x18d6, &(0x7f00000000c0)={0x0, 0x5352, 0x80, 0x2000, 0x99, 0x0, r3}, &(0x7f0000ffe000), &(0x7f00000004c0), &(0x7f0000000000))
r5 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r5, &(0x7f0000514ff4)={0x10, 0x0, 0x4, 0x2ffffffff}, 0xc)
r6 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r6, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000180)=0x10000800, 0x4)
r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_RATE_NEW(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r7, 0x1, 0x0, 0x25dfdbff, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x24004804)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x58, r9, 0x1, 0x8070bd27, 0x25dfdbff, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}]}}]}, 0x58}, 0x1, 0x400000000000000, 0x0, 0x98}, 0x44810)
io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x2, &(0x7f0000000180), 0xfe)
ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, &(0x7f0000000280)={0x1, 0x0, {0xab, 0x6, 0x200c, 0x1, 0x60a9adf3d4947489, 0x8, 0x1, 0x3}})
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = gettid()
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0xf, 0x0, 0x7fff8000}]})
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc))
futex(0x0, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0)
timer_settime(0x0, 0x1, 0x0, 0x0)
mknodat$null(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000, 0x103)
mount$cgroup(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0, &(0x7f0000000280)={[{@none}]})
setsockopt$MRT_ADD_MFC(0xffffffffffffffff, 0x0, 0xcc, &(0x7f0000000140)={@multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, "aaa517d64f2811f242091400"}, 0x3c)
r2 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="38000000031401002abd7000fedbdf250900020073017a31000000000800410072786500140033006c6f"], 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x810)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002540), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x13f, 0x3}}, 0x20)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@private1}}, &(0x7f0000000440)=0xe8)
quotactl_fd$Q_SETINFO(r4, 0xffffffff80000602, r6, &(0x7f0000000480)={0x3, 0x9, 0x0, 0x1})
r7 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="4400000010000108feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="000000008003000008001b00000000000c001a800800028004000180080004"], 0x44}}, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', <r8=>0x0})
r9 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r9, 0x0)
recvmmsg(r9, &(0x7f0000000b80)=[{{0x0, 0xffffffffffffff6c, 0x0, 0x0, 0x0, 0x52}, 0xa}], 0x360, 0x120, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newtclass={0x60, 0x28, 0x400, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r8, {0xffee, 0xa}, {0x1, 0x3}, {0x8, 0x3}}, [@tclass_kind_options=@c_cake={0x9}, @tclass_kind_options=@c_qfq={{0x8}, {0x4}}, @TCA_RATE={0x6, 0x5, {0x12, 0xc}}, @tclass_kind_options=@c_tbf={0x8}, @tclass_kind_options=@c_skbprio={0xc}, @TCA_RATE={0x6, 0x5, {0x0, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4040010)
executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
r3 = socket$kcm(0x2b, 0x1, 0x0)
syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000c08d)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r4}, 0x40)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0)
r6 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
syz_emit_ethernet(0x32, &(0x7f0000000640)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, {[@rr={0x7, 0x3, 0xfd}, @ra={0x94, 0x4, 0x1000}]}}, @address_reply={0xd}}}}}, 0x0)
ioctl$FE_SET_PROPERTY(r6, 0x40106f52, &(0x7f0000000000)={0x2, &(0x7f0000000480)=[{0x18, '\x00', @buffer={"f335f2a95f2639f01c13d5007fbb7424b5e5c361de6d9c57c7b5b0bc0dc4a01f", 0x20}, 0x7a7ce1c2}, {0x18, '\x00', @st={0x4, [{0x0, @svalue=0xe}, {0x0, @uvalue=0x1248}, {0x3, @uvalue=0x1}, {0x2, @uvalue=0xfff}]}, 0x8}]})
write$binfmt_script(r5, &(0x7f0000000040), 0x208e24b)
fdatasync(r5)
executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_group_source_req(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x5e23, @local}}}, 0x108)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000b40)={0x8, {{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x9, 0x0}}}}, 0x108)
setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000280)={0x8, {{0x2, 0x4e1f, @multicast1}}, {{0x2, 0x4e23, @rand_addr=0x64010100}}}, 0x108)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
r4 = syz_socket_connect_nvme_tcp()
r5 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'veth0_to_bond\x00', <r6=>0x0})
sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001a00010028bd70000000000002202000000000070000000008000300", @ANYRES32=r6, @ANYBLOB="0100"/16], 0x34}}, 0xea5bc50b6199d77e)
r7 = syz_open_dev$ttys(0xc, 0x2, 0x0)
ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000000)=0xe)
ioctl$TCGETS2(r7, 0x5435, 0x0)
sendto$inet_nvme_pdu(r4, &(0x7f00000001c0)=@data_h2c={{}, 0x0, 0x0, 0x1, 0x0, "cfbf3586"}, 0x80, 0x0, 0x0, 0x0)
r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0)
r9 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r9, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x24, 0x2, 0x3, 0x201, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x22}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x10}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000804}, 0x4c844)
r10 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r10, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000000540)=@ipv6_newaddrlabel={0x38, 0x48, 0x321, 0x70bd2c, 0x25dfdbfb, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}, [@IFAL_LABEL={0x8, 0x2, 0x6}, @IFAL_ADDRESS={0x14, 0x1, @mcast1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r8, 0xc004743e, &(0x7f0000000040)=0x4)
socket$key(0xf, 0x3, 0x2)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
bisect: the chunk can be dropped
bisect: split chunks (needed=true): <10>
bisect: split chunk #0 of len 10 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=1m41s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [27, 30, 27, 30, 20]
detailed listing:
executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xc36e5000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0)
file_setattr(r3, 0x0, &(0x7f0000000080)={0x88, 0xd9, 0x3, 0xb, 0x57519bea}, 0x18, 0x1000)
r4 = syz_io_uring_setup(0x18d6, &(0x7f00000000c0)={0x0, 0x5352, 0x80, 0x2000, 0x99, 0x0, r3}, &(0x7f0000ffe000), &(0x7f00000004c0), &(0x7f0000000000))
r5 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r5, &(0x7f0000514ff4)={0x10, 0x0, 0x4, 0x2ffffffff}, 0xc)
r6 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r6, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000180)=0x10000800, 0x4)
r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_RATE_NEW(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r7, 0x1, 0x0, 0x25dfdbff, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x24004804)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x58, r9, 0x1, 0x8070bd27, 0x25dfdbff, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}]}}]}, 0x58}, 0x1, 0x400000000000000, 0x0, 0x98}, 0x44810)
io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x2, &(0x7f0000000180), 0xfe)
ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, &(0x7f0000000280)={0x1, 0x0, {0xab, 0x6, 0x200c, 0x1, 0x60a9adf3d4947489, 0x8, 0x1, 0x3}})
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = gettid()
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0xf, 0x0, 0x7fff8000}]})
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc))
futex(0x0, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0)
timer_settime(0x0, 0x1, 0x0, 0x0)
mknodat$null(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000, 0x103)
mount$cgroup(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0, &(0x7f0000000280)={[{@none}]})
setsockopt$MRT_ADD_MFC(0xffffffffffffffff, 0x0, 0xcc, &(0x7f0000000140)={@multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, "aaa517d64f2811f242091400"}, 0x3c)
r2 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="38000000031401002abd7000fedbdf250900020073017a31000000000800410072786500140033006c6f"], 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x810)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002540), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x13f, 0x3}}, 0x20)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@private1}}, &(0x7f0000000440)=0xe8)
quotactl_fd$Q_SETINFO(r4, 0xffffffff80000602, r6, &(0x7f0000000480)={0x3, 0x9, 0x0, 0x1})
r7 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="4400000010000108feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="000000008003000008001b00000000000c001a800800028004000180080004"], 0x44}}, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', <r8=>0x0})
r9 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r9, 0x0)
recvmmsg(r9, &(0x7f0000000b80)=[{{0x0, 0xffffffffffffff6c, 0x0, 0x0, 0x0, 0x52}, 0xa}], 0x360, 0x120, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newtclass={0x60, 0x28, 0x400, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r8, {0xffee, 0xa}, {0x1, 0x3}, {0x8, 0x3}}, [@tclass_kind_options=@c_cake={0x9}, @tclass_kind_options=@c_qfq={{0x8}, {0x4}}, @TCA_RATE={0x6, 0x5, {0x12, 0xc}}, @tclass_kind_options=@c_tbf={0x8}, @tclass_kind_options=@c_skbprio={0xc}, @TCA_RATE={0x6, 0x5, {0x0, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4040010)
executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
r3 = socket$kcm(0x2b, 0x1, 0x0)
syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000c08d)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r4}, 0x40)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0)
r6 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
syz_emit_ethernet(0x32, &(0x7f0000000640)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, {[@rr={0x7, 0x3, 0xfd}, @ra={0x94, 0x4, 0x1000}]}}, @address_reply={0xd}}}}}, 0x0)
ioctl$FE_SET_PROPERTY(r6, 0x40106f52, &(0x7f0000000000)={0x2, &(0x7f0000000480)=[{0x18, '\x00', @buffer={"f335f2a95f2639f01c13d5007fbb7424b5e5c361de6d9c57c7b5b0bc0dc4a01f", 0x20}, 0x7a7ce1c2}, {0x18, '\x00', @st={0x4, [{0x0, @svalue=0xe}, {0x0, @uvalue=0x1248}, {0x3, @uvalue=0x1}, {0x2, @uvalue=0xfff}]}, 0x8}]})
write$binfmt_script(r5, &(0x7f0000000040), 0x208e24b)
fdatasync(r5)
executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_group_source_req(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x5e23, @local}}}, 0x108)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000b40)={0x8, {{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x9, 0x0}}}}, 0x108)
setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000280)={0x8, {{0x2, 0x4e1f, @multicast1}}, {{0x2, 0x4e23, @rand_addr=0x64010100}}}, 0x108)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
r4 = syz_socket_connect_nvme_tcp()
r5 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'veth0_to_bond\x00', <r6=>0x0})
sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001a00010028bd70000000000002202000000000070000000008000300", @ANYRES32=r6, @ANYBLOB="0100"/16], 0x34}}, 0xea5bc50b6199d77e)
r7 = syz_open_dev$ttys(0xc, 0x2, 0x0)
ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000000)=0xe)
ioctl$TCGETS2(r7, 0x5435, 0x0)
sendto$inet_nvme_pdu(r4, &(0x7f00000001c0)=@data_h2c={{}, 0x0, 0x0, 0x1, 0x0, "cfbf3586"}, 0x80, 0x0, 0x0, 0x0)
r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0)
r9 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r9, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x24, 0x2, 0x3, 0x201, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x22}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x10}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000804}, 0x4c844)
r10 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r10, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000000540)=@ipv6_newaddrlabel={0x38, 0x48, 0x321, 0x70bd2c, 0x25dfdbfb, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}, [@IFAL_LABEL={0x8, 0x2, 0x6}, @IFAL_ADDRESS={0x14, 0x1, @mcast1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r8, 0xc004743e, &(0x7f0000000040)=0x4)
socket$key(0xf, 0x3, 0x2)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/2
bisect: no need to test this chunk, it's definitely needed
bisect: split chunks (needed=true): <5>
bisect: split chunk #0 of len 5 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 20]
detailed listing:
executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_group_source_req(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x5e23, @local}}}, 0x108)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000b40)={0x8, {{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x9, 0x0}}}}, 0x108)
setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000280)={0x8, {{0x2, 0x4e1f, @multicast1}}, {{0x2, 0x4e23, @rand_addr=0x64010100}}}, 0x108)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
r4 = syz_socket_connect_nvme_tcp()
r5 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'veth0_to_bond\x00', <r6=>0x0})
sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001a00010028bd70000000000002202000000000070000000008000300", @ANYRES32=r6, @ANYBLOB="0100"/16], 0x34}}, 0xea5bc50b6199d77e)
r7 = syz_open_dev$ttys(0xc, 0x2, 0x0)
ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000000)=0xe)
ioctl$TCGETS2(r7, 0x5435, 0x0)
sendto$inet_nvme_pdu(r4, &(0x7f00000001c0)=@data_h2c={{}, 0x0, 0x0, 0x1, 0x0, "cfbf3586"}, 0x80, 0x0, 0x0, 0x0)
r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0)
r9 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r9, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x24, 0x2, 0x3, 0x201, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x22}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x10}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000804}, 0x4c844)
r10 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r10, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000000540)=@ipv6_newaddrlabel={0x38, 0x48, 0x321, 0x70bd2c, 0x25dfdbfb, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}, [@IFAL_LABEL={0x8, 0x2, 0x6}, @IFAL_ADDRESS={0x14, 0x1, @mcast1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r8, 0xc004743e, &(0x7f0000000040)=0x4)
socket$key(0xf, 0x3, 0x2)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program did not crash
bisect: testing without sub-chunk 2/2
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [27, 30, 27]
detailed listing:
executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xc36e5000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0)
file_setattr(r3, 0x0, &(0x7f0000000080)={0x88, 0xd9, 0x3, 0xb, 0x57519bea}, 0x18, 0x1000)
r4 = syz_io_uring_setup(0x18d6, &(0x7f00000000c0)={0x0, 0x5352, 0x80, 0x2000, 0x99, 0x0, r3}, &(0x7f0000ffe000), &(0x7f00000004c0), &(0x7f0000000000))
r5 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r5, &(0x7f0000514ff4)={0x10, 0x0, 0x4, 0x2ffffffff}, 0xc)
r6 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r6, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000180)=0x10000800, 0x4)
r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_RATE_NEW(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r7, 0x1, 0x0, 0x25dfdbff, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x24004804)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x58, r9, 0x1, 0x8070bd27, 0x25dfdbff, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}]}}]}, 0x58}, 0x1, 0x400000000000000, 0x0, 0x98}, 0x44810)
io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x2, &(0x7f0000000180), 0xfe)
ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, &(0x7f0000000280)={0x1, 0x0, {0xab, 0x6, 0x200c, 0x1, 0x60a9adf3d4947489, 0x8, 0x1, 0x3}})
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = gettid()
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0xf, 0x0, 0x7fff8000}]})
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc))
futex(0x0, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0)
timer_settime(0x0, 0x1, 0x0, 0x0)
mknodat$null(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000, 0x103)
mount$cgroup(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0, &(0x7f0000000280)={[{@none}]})
setsockopt$MRT_ADD_MFC(0xffffffffffffffff, 0x0, 0xcc, &(0x7f0000000140)={@multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, "aaa517d64f2811f242091400"}, 0x3c)
r2 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="38000000031401002abd7000fedbdf250900020073017a31000000000800410072786500140033006c6f"], 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x810)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002540), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x13f, 0x3}}, 0x20)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@private1}}, &(0x7f0000000440)=0xe8)
quotactl_fd$Q_SETINFO(r4, 0xffffffff80000602, r6, &(0x7f0000000480)={0x3, 0x9, 0x0, 0x1})
r7 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="4400000010000108feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="000000008003000008001b00000000000c001a800800028004000180080004"], 0x44}}, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', <r8=>0x0})
r9 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r9, 0x0)
recvmmsg(r9, &(0x7f0000000b80)=[{{0x0, 0xffffffffffffff6c, 0x0, 0x0, 0x0, 0x52}, 0xa}], 0x360, 0x120, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newtclass={0x60, 0x28, 0x400, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r8, {0xffee, 0xa}, {0x1, 0x3}, {0x8, 0x3}}, [@tclass_kind_options=@c_cake={0x9}, @tclass_kind_options=@c_qfq={{0x8}, {0x4}}, @TCA_RATE={0x6, 0x5, {0x12, 0xc}}, @tclass_kind_options=@c_tbf={0x8}, @tclass_kind_options=@c_skbprio={0xc}, @TCA_RATE={0x6, 0x5, {0x0, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4040010)
executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
r3 = socket$kcm(0x2b, 0x1, 0x0)
syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000c08d)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r4}, 0x40)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0)
r6 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
syz_emit_ethernet(0x32, &(0x7f0000000640)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, {[@rr={0x7, 0x3, 0xfd}, @ra={0x94, 0x4, 0x1000}]}}, @address_reply={0xd}}}}}, 0x0)
ioctl$FE_SET_PROPERTY(r6, 0x40106f52, &(0x7f0000000000)={0x2, &(0x7f0000000480)=[{0x18, '\x00', @buffer={"f335f2a95f2639f01c13d5007fbb7424b5e5c361de6d9c57c7b5b0bc0dc4a01f", 0x20}, 0x7a7ce1c2}, {0x18, '\x00', @st={0x4, [{0x0, @svalue=0xe}, {0x0, @uvalue=0x1248}, {0x3, @uvalue=0x1}, {0x2, @uvalue=0xfff}]}, 0x8}]})
write$binfmt_script(r5, &(0x7f0000000040), 0x208e24b)
fdatasync(r5)

program did not crash
bisect: split chunks (needed=true): <3>, <2>
bisect: split chunk #0 of len 3 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [27, 30, 20]
detailed listing:
executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
r3 = socket$kcm(0x2b, 0x1, 0x0)
syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000c08d)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r4}, 0x40)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0)
r6 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
syz_emit_ethernet(0x32, &(0x7f0000000640)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, {[@rr={0x7, 0x3, 0xfd}, @ra={0x94, 0x4, 0x1000}]}}, @address_reply={0xd}}}}}, 0x0)
ioctl$FE_SET_PROPERTY(r6, 0x40106f52, &(0x7f0000000000)={0x2, &(0x7f0000000480)=[{0x18, '\x00', @buffer={"f335f2a95f2639f01c13d5007fbb7424b5e5c361de6d9c57c7b5b0bc0dc4a01f", 0x20}, 0x7a7ce1c2}, {0x18, '\x00', @st={0x4, [{0x0, @svalue=0xe}, {0x0, @uvalue=0x1248}, {0x3, @uvalue=0x1}, {0x2, @uvalue=0xfff}]}, 0x8}]})
write$binfmt_script(r5, &(0x7f0000000040), 0x208e24b)
fdatasync(r5)
executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_group_source_req(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x5e23, @local}}}, 0x108)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000b40)={0x8, {{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x9, 0x0}}}}, 0x108)
setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000280)={0x8, {{0x2, 0x4e1f, @multicast1}}, {{0x2, 0x4e23, @rand_addr=0x64010100}}}, 0x108)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
r1 = getpid()
sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
r4 = syz_socket_connect_nvme_tcp()
r5 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'veth0_to_bond\x00', <r6=>0x0})
sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001a00010028bd70000000000002202000000000070000000008000300", @ANYRES32=r6, @ANYBLOB="0100"/16], 0x34}}, 0xea5bc50b6199d77e)
r7 = syz_open_dev$ttys(0xc, 0x2, 0x0)
ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000000)=0xe)
ioctl$TCGETS2(r7, 0x5435, 0x0)
sendto$inet_nvme_pdu(r4, &(0x7f00000001c0)=@data_h2c={{}, 0x0, 0x0, 0x1, 0x0, "cfbf3586"}, 0x80, 0x0, 0x0, 0x0)
r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0)
r9 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r9, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x24, 0x2, 0x3, 0x201, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x22}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x10}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000804}, 0x4c844)
r10 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r10, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000000540)=@ipv6_newaddrlabel={0x38, 0x48, 0x321, 0x70bd2c, 0x25dfdbfb, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}, [@IFAL_LABEL={0x8, 0x2, 0x6}, @IFAL_ADDRESS={0x14, 0x1, @mcast1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r8, 0xc004743e, &(0x7f0000000040)=0x4)
socket$key(0xf, 0x3, 0x2)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/2
bisect: no need to test this chunk, it's definitely needed
bisect: split chunk #1 of len 2 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [27, 20]
detailed listing:
executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
r3 = socket$kcm(0x2b, 0x1, 0x0)
syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000c08d)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r4}, 0x40)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0)
r6 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
syz_emit_ethernet(0x32, &(0x7f0000000640)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, {[@rr={0x7, 0x3, 0xfd}, @ra={0x94, 0x4, 0x1000}]}}, @address_reply={0xd}}}}}, 0x0)
ioctl$FE_SET_PROPERTY(r6, 0x40106f52, &(0x7f0000000000)={0x2, &(0x7f0000000480)=[{0x18, '\x00', @buffer={"f335f2a95f2639f01c13d5007fbb7424b5e5c361de6d9c57c7b5b0bc0dc4a01f", 0x20}, 0x7a7ce1c2}, {0x18, '\x00', @st={0x4, [{0x0, @svalue=0xe}, {0x0, @uvalue=0x1248}, {0x3, @uvalue=0x1}, {0x2, @uvalue=0xfff}]}, 0x8}]})
write$binfmt_script(r5, &(0x7f0000000040), 0x208e24b)
fdatasync(r5)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

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

executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
r3 = socket$kcm(0x2b, 0x1, 0x0)
syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000c08d)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r4}, 0x40)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0)
r6 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
syz_emit_ethernet(0x32, &(0x7f0000000640)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, {[@rr={0x7, 0x3, 0xfd}, @ra={0x94, 0x4, 0x1000}]}}, @address_reply={0xd}}}}}, 0x0)
ioctl$FE_SET_PROPERTY(r6, 0x40106f52, &(0x7f0000000000)={0x2, &(0x7f0000000480)=[{0x18, '\x00', @buffer={"f335f2a95f2639f01c13d5007fbb7424b5e5c361de6d9c57c7b5b0bc0dc4a01f", 0x20}, 0x7a7ce1c2}, {0x18, '\x00', @st={0x4, [{0x0, @svalue=0xe}, {0x0, @uvalue=0x1248}, {0x3, @uvalue=0x1}, {0x2, @uvalue=0xfff}]}, 0x8}]})
write$binfmt_script(r5, &(0x7f0000000040), 0x208e24b)
fdatasync(r5)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)


bisect: trying to concatenate
bisect: concatenate 2 entries
minimizing program #0 before concatenation
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [26, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
r3 = socket$kcm(0x2b, 0x1, 0x0)
syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000c08d)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r4}, 0x40)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0)
r6 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
syz_emit_ethernet(0x32, &(0x7f0000000640)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, {[@rr={0x7, 0x3, 0xfd}, @ra={0x94, 0x4, 0x1000}]}}, @address_reply={0xd}}}}}, 0x0)
ioctl$FE_SET_PROPERTY(r6, 0x40106f52, &(0x7f0000000000)={0x2, &(0x7f0000000480)=[{0x18, '\x00', @buffer={"f335f2a95f2639f01c13d5007fbb7424b5e5c361de6d9c57c7b5b0bc0dc4a01f", 0x20}, 0x7a7ce1c2}, {0x18, '\x00', @st={0x4, [{0x0, @svalue=0xe}, {0x0, @uvalue=0x1248}, {0x3, @uvalue=0x1}, {0x2, @uvalue=0xfff}]}, 0x8}]})
write$binfmt_script(r5, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [25, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
r3 = socket$kcm(0x2b, 0x1, 0x0)
syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000c08d)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r4}, 0x40)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0)
r5 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
syz_emit_ethernet(0x32, &(0x7f0000000640)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, {[@rr={0x7, 0x3, 0xfd}, @ra={0x94, 0x4, 0x1000}]}}, @address_reply={0xd}}}}}, 0x0)
ioctl$FE_SET_PROPERTY(r5, 0x40106f52, &(0x7f0000000000)={0x2, &(0x7f0000000480)=[{0x18, '\x00', @buffer={"f335f2a95f2639f01c13d5007fbb7424b5e5c361de6d9c57c7b5b0bc0dc4a01f", 0x20}, 0x7a7ce1c2}, {0x18, '\x00', @st={0x4, [{0x0, @svalue=0xe}, {0x0, @uvalue=0x1248}, {0x3, @uvalue=0x1}, {0x2, @uvalue=0xfff}]}, 0x8}]})
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program did not crash
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [25, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
r3 = socket$kcm(0x2b, 0x1, 0x0)
syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000c08d)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r4}, 0x40)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
syz_emit_ethernet(0x32, &(0x7f0000000640)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, {[@rr={0x7, 0x3, 0xfd}, @ra={0x94, 0x4, 0x1000}]}}, @address_reply={0xd}}}}}, 0x0)
write$binfmt_script(r5, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [24, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
r3 = socket$kcm(0x2b, 0x1, 0x0)
syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000c08d)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r4}, 0x40)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(r5, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [23, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
r3 = socket$kcm(0x2b, 0x1, 0x0)
syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000c08d)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r4}, 0x40)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0)
write$binfmt_script(r5, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program did not crash
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [23, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
r3 = socket$kcm(0x2b, 0x1, 0x0)
syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000c08d)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r4}, 0x40)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [22, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
r3 = socket$kcm(0x2b, 0x1, 0x0)
syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000c08d)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [21, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
r3 = socket$kcm(0x2b, 0x1, 0x0)
syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000c08d)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="bf16000000000000b7070000000100004870000000ffffffd70700001000000095000000000000002ba728041598fbd30cb599e83d24a3aa81d36bb3019c13bd23212fb56fa54f2681d8b02c3815e79c1414eb07eae6f0711e6bd917487960717142fa9ea4318123f602000000000080de89e661168c1886d0d4d94f204e345c65c26e278ef5b915395b19284a1a4bc72fbc1626e3a2a2ad358061d0ae0209e6e83d15645aa818d92b21aa6459512f51ee988e6ea604ce974a22a550d6f97080980400003e05df3ceb9f1feae5737ecaa8666963c474c2a100c788b277beee1cbf9b0a4d3881dcc7b1b85f3c3d44aeaccd3641110bec4e90a6341965c39e4b3431abe802f5ab3e89cf6c662ed4048d3b3e22278d00ce00000000d3a02762c2951257b85802189d74005d2a1bcf9436e192e23fd275985bf31b714f000bcab6fcd610f25f5888000000003f11afc9bd08c6ebfbb89432fb465bc52f49129b9b6150e320c9901de2ebb9000000018e3095c4c5c7a156cec33a667dccaff950ca1e5efdd4c968dacf81baa3a509b1041d06f6b0097c430481824a3f4fddd3c643f630ba175d876defd3541772f26e27c44cfdb2d85d6d29983e830a9cdd79837b3468e8c67a571d0a017c100344c52a6f387a1340a1c8889464f90cc4cd1f570dd39877dfb2ff1ae66e1ce917474b2e650ae630afd014a337ac5d58bcb5e517232586872c5255f20100000000000000f041b665ab21372c8d8b7bac5b5c784d20a4a24d8dbd75062e1daef9dead619cc6e7baa72707157791c3d2a286ffb8d35452bb5d36c2a8682bf7ecbd53f950ef4709ec01e230d2f53594ef4839c6130c4c13a0cca84b9935f771fd49e480cd9d48aeb12b1d6acabd38a817bcd222614d1f62734d679039a97d2b74f9e8e997ccd314000f747f4e8e7025123e783df8b8a17e3aa9fe1f662aef87a065b03cfb65b4dfe4f1b56e1f23128d743753a1de172d683d5892ce9414a1d98ea93e3d35dbb6c23b90cf36e83b8a434a97d09343d7f83079ccb02e69d384146056d125cfa788237874dd42dae334bda042819a2aa24dba1c25be2794448b4f63483026b5e34d44705b76ef29241adab0dd7d68bf975e02069f6f2425e1bc97a3d588085f16bef63a06578d4f5de7bfb6aaa75f16996d536256c02284cb1d3a6fb8cae87691fae365a70c3fc69e1565bba8dd8a8ca049f798abe646f738bebd69413afc9d8a5edd7aaa000000000600001e6c2f2a287c5278a218dbfaffffff00a14db5cfa6819eb1d39c48cfdc80d215c9e16e0c4736dd19363154cca4e2f89800d18c89d7f46f679df6c9e2952ae1ebfd0ca88368ee6ce139e8b5822c22cf2e9dde943d34c432e1001171792c65986146666a5490928441f47e0fe5eac41824ca1fd0eb71aa243c88d5480e5aee9c9e5f2e5a56a6d920335c8e8726fd8329d9a733d8f9ffffff5f912ac4e34bf6ea8a86da707b03bddb491ba0cc98f6be92c50008a2b50025419dfc75c73132ca7ca26ce8a7e3ffb700f09e157f9b844051f1a642aca9ff98c9036471ccff0522903e7bcf62e18f7696bbc280b95e8e0d6fd5644b0ebde3a95b06548862de809d3dae3cccf109f7c78e8479a345e800000000000000000000009455bf417627ce723a5d9103706aba69279500bb82f6b5a3ddc0bd9856712945b70c75ce5b722578820820d010d7a3cffc99fc647d0b82ef26ab708c0b19ed144be51c3b398f0e6bb7a30006000000cba12953d58cff0f0378740fe6662f377b97d8e7cdb047050d7296cd3856476a0ea49ad127ba6570bafc2bbcf9ee721fd9cb467ff071e5604fbf0491245c0000007d932d7a64de4c4aa433fc0840aff7c47da3a4c6966d0000000000000000f6bfbae29e8a6e2a889f6ef6869d82d6bd73eb76b65c7a35a54a4a6b8ad4600e3a972a0bb5971a5f16590b0a03dafa3fd1118765cc8ab9fccf3b51c41a339f200f2fa33006910a679a9ae0187b4d750c4bd244cb0cbfd23b265f4d4da448a7a0d19c5e43eae50a31609dfa2ddf267551467eb6475293dd7012cc449009981f22820e57a0eff234ccfe21d7a2302e000669753d3c3432cc14ee1abe724adb6b5431befedd3e22971118f0e21aed186a370e9eb56b3d790b98f2bd0db1e5de6a146597b2cbb7103040d2a39d7965d36df524b760ab92efcce7dd1574a0730a9e015c7f5ffee9ff66e5dd2866b15b6e0d17618cb1f5c1ee4b05ebf1445ea110f499f840a5c965443d725556351ee25fe09f69494b053678dcadcf02e063dff2fa4bef1ac3bbbe4fe3e8cc759b05785adc346b7ffd05963f92c1d0d7d90ba878ad89e490f3e29ac51d30632869a534418f916bf6fe8167827a8e6c8f8b391c822805cb0adf1b8bd6947ff208753eb0d208ce14f7b206b2e02c21e963abc5ceb735c1b3c46b0a843de52a903375dfb663a8d8ee9c2b2705c1a81d9d3b9656b219c8cd99c9cafcd0d0540884d97aecb19983fc6af29ab44a82aff9cba921192c665b877af6539bdb1b567f481ba07982e7ad758f4e1eac69e7e88a63960975f490e161e371ec8534791e3b61c63fb9450dd03985d900a9c0839208356b53750e76fcc3c2d1bddcbd83897921bd4d0c02e8188f3df79ea2a5c5444004830e6cb227ca1bdafb977c00000000003a417193b8c5d793687335a980010000fdf278218218e04b705ec62f1608cb569b81914e68f175b392af6bc4fd2121d7fd276af2c97a441b56e7a0687d98b8e76d8d0d231e4fe00be1de76bd19cc12e2bd938eb681ed6bc951c1b4f7c51af59eea4d40c6000000000200778a677b72786311153271a3313da02645e11761699e4d04ac86dd14ff7b9a10d3fa74696fe3953a5b7706bf5d1faba4b18808d9cb0e9d3696dec4e0820ee4028d7225a2c9c427cf64cbde6fba056b2006b7a37c1181d530fb865e235cd302f3b4071ee5237ada986b9e5e3144bf479f277f10656ad3744037ccc9c63685a6f1109d2ea73773d3635f61497f1fa1ea4a16f601800bf3e59141fbf05a96113320c445f9ba8596970d5254727e804fbd99ccefb7c09269dd2c5c25e56e169ac15980f3f85f7ca36dd5950ef5b64fd46f123311829534a82940994199b3cf7a8fabea9930952f5da9b909c1946e55289f668c423fcbb31ae91864c882313151741a67538c9689dc8ecc9903c7041e5c0704e2fa55a756487517a7445cbd9e3f5175e41c00000000000000000000000000bf98efd587fffe326f474b0b089c017b16c0062cbce96f5adebec52a79f9363909842f79c50a1520be46d87003137e4c5031f00123e812a5e37cd52c9eb7336281cb8c6ce9934b157d7875a70eaf103cb3138e2361c51cd1eab8a26b232acf6bf0ab829c26dab637538b2eb1420d812d2b80c777710ba0f18e4661681aa218d9ba54023ab4305d77eb15611ae2545835e9d30e9f6d4fb43a291c69545a1eea0f8720431132d8549f99bf6c5cb060da70cbb59d0a000000000034d083fc37d2449f72de0cbea4bc1dc89c136cdbc504f849d5502d77a95c7bfff4cd9c03058d0d4d07ea64824f1acf2b39389f675f39d01719cdbab3f1ce10609c8d7b3e37cb99b41da5e485a441b6a103549f55ab09dc98767763d1f21d9d5bc27d2b40050d1f8292f4d9ec6d0000000000003932062290f4996fdd55b06023437e9e2072daf7f5d82f6f1b5b89a41134f4dc2e65bb11272fdf8c8141f41d6160b3d8b6ecd16d14267f61b4881adee7f07f3d6af5ae79e16fe2c3f55ac7a6392d2e1d9b4286b6c30600a76b85ed6e1f0000c67e6c5fcdc8c39381be4799b8cb2d08b8262c807dd755e22b801162381aa9d1af2bbc9cfd497585337eac408b8475b47a392a10cae349160f128e5f873a58064eb400c36a90624f6aed398a215e9ce64522ab249f67c38a656d32ecff5cdb2b039c4abf349d2c0f88a42e9189bbfa7f5cf35b6e7ef8f9d33163b7ea87550fb1ba334c83e3aec4714c9c4ca3ecb04f2720237615a28bf310b58ffa2a103216fdcc8c2d8f5d55e5e7ebf147105272aaae56e86da86b3cf79a3f7306436762dd1a08ce873e07cebc7892ec6f9f696da38feed3d70001500e34ad2e1b2e64af4e37211b524e20f4ae1ba89a32bad2af9030f8add5cbacc59352c290f55d971b65953533668c25f21d8d62d849e9058eaa97c63491568887548f668cdbca2abf01a361a0b64d8b523e669da350e3ec7445dfbf366b0b3bc5e76824a1e43eaaeca70db90f2fa39596443447671933079a24fe3681ad9ac361f71ac279a688f10a12105edebc5e3bbc394c8305ab129ca2dfb9b7c5e9d097bd01b495cccefddce569117f7f5d6a6270ff0f0f4c371029ca8489571b55841bf3dd003bc81460eee57ceb3c33f4e90eb1fffffffffffffcfcbb616c2070237881afdb314cecd1623f3e55ab8b7627fa1be349145a8d6313cbc790eefe2020138e82fb9d351be4ddcbcc9bc048dd3db5828d16baec6e07a007f0030f34ea3cfd524d6fa1d45da5641d6c94e1d3ae7fba1c85035d2a60ef1696e0d96aa1c60019f73ae0aa6113cd66ef26b5777337c26e1461405d86fdf091edd526f25cada439bb3609ed5c35ab60a539ade786bd6004d0ea3edbd6c4da0d8e8be8c771c8c8a0b07d9859e04adb18964dcce9bce546074c2615318bf813e788c84409dffbc2df372a016e8c845d4257000000000000000000000000000000000000f29657697d9c2b132b2dc2f5ea5122836582a7e85fe2bc166f17aefd9d861de0191f5277d4a3b5afb6f23d9eea2459f7844606e1202768d83c24cc791bde44a448022bbfa571fe029a7b2d5152639ee283894ab6168992ff0acc01b39a078f285ce615351f262019586eb9447bb3eaffd7b53d8f37ca6c5f1027dd5b7592996c8a7789ba108979cc9ad07ed86682843e2eaa855dd01443ee6ffde1811f10039d5d14458177096e15cc4d8f2582a1bea5cc98d992f3de7d1cdfb24384b9f11b615c87c441dc970ec896a5af6bf69b50a244bc138a1cae3d220bcff6bcb3058c6e0d1cc0da889710f33f5638f805ce602365492282863cc8092b16656dea03cd50182aabbac78a14506dcbf823bec4a5dad14c4d7353b6a55c28321647df3a85bf9fca4e18aeaf4867e6a3dbdd7a5dbe1a52bddae83fc368404a032b75649cf74d7af8e9e3e43fad643ad3e8575a2bb0507531eac5e10b631575f1360803c8f556e07f292ab66b9bcea0c2f09db289a5934a4f2f5fe5cfc52b270a4a5fa2a8de62dcaf7ef52f1fd84c55e6a0c5a365a3b4e73c4ac6fc26367f3f6c07b06a0874c039622ba2bd369b105f57099f742a000a36c2f044a5de24604f82a1f197d9a70b5a62f794f57ec02df70d459fedd6125ae41479a2661360a79e175f0add2820018d5985183ee80f681403a7d08e0e2b88d0750c90b7ed5fed6f81ce797f3b60445ce811d2b4e45005a5ea06c1fe927af06433cd3885dc954e698a7a73416c73bfab7773a6e5e14338797ce9148cda4c0bf05fb67915aeb3661e755e4e1a0ceedfe8e91ee5361ff4c7c07b422e1443a6616b6eb3c325d5687644a4c0a1d44d9dfd82896f56bdfa0790406984c123e1d37da4a9a9444485e9b1e3b6b548528989d2aecc1e7b6ee92ca19298801105ced8964e000000000000000000000000000000000000000000000000000000000003d1c031ee2fc25c7ad34283187545b1343f7ab862e66cf5bf4ba4dbf5fda31619c05ddb97199ad4d01471e9b3c7f485b1e74d0ed34201915e79d5ed229f0773ab6b38529c45b10d0796e005b6d663b942320339b9fe1d4e393b4bcb596898cde06955a345db3cb956b0e5da"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [20, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
r3 = socket$kcm(0x2b, 0x1, 0x0)
syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000c08d)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [19, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
socket$kcm(0x2b, 0x1, 0x0)
syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [18, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
socket$kcm(0x2b, 0x1, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [17, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
close(0x3)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [16, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [15, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program did not crash
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [15, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [14, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$eJzs281vFOUfAPDvTLvl11/BVsQ38KWKRuJLSwGVgwc1mnjAxEQPevDQtAtBFjC0JkJIBGPwZIyJd+PRf8GTXozxZOJV74aEGC6CpzWzO9PuLrtLt+x2kf18koHnmZc+3+/OPLvPzLMbwMiazf5JIrZHxO8RMV2vNu8wW//v2tXzS9evnl9Kolp9+6+ktt/fV88vFbsWx03llX1pRPpZEnvatLty9tyJxUqlfCavz6+e/HB+5ey5546fXDxWPlY+deDw4UMHF1584cDzfclzKtK89MZ7X7155Ium/Fvy6JPZbhufrFb73Nxw7WgoJ+NDDISejEVEdrpKtf4/HWOxfvKm4/VPhxocMFDVarU61XnzhSpwB0uiua7Lw6goPuiz+99iaR0EvDy44cfQXXmlfgOU5X0tX+pbxteeGJRa7m/7aTYi3r3wzzfZEoN5DgEA0OSHbPzzbDbaaR3/pXFfw3535XNDMxFxd0TsjIh74lTsioh7I2r73h8RD/TYfuskyY3jn/TyphLboGz891I+t9U8/itGfzEzltd21PIvJUePV8r766/J+/kwurzQpY0fX/vty07bGsd/2ZK1X4wF8zguj29rPmZ5cXXxVnJudOVixO7xdvknazMBSUQ8GBG7N9nG8ae/e6jTtpvn30Uf5pmq30Y8VT//F6Il/0LSfX5y/n9RKe+fL66KG/3y66W3OrV/S/n3QXb+/9/2+l/LfyZpnK9d6b2NS3983vGeZrPX/0TyTq08ka/7eHF19cxCxERypB504/oD68cW9WL/LP99e9v3/52x/krsiYjsIn44Ih6JiEfz2B+LiMcjYm+X/H9+9YkPWtdNbjj/wcryX+7p/K8XJqJ1TfvC2Imfvm9qdGa9mOd/vfv5P1Qr7cvXbOT9byNxbe5qBgAAgP+eNCK2R5LOrZXTdG6u/h3+XRFp5fTK6jNHT390arn+G4GZKKXFk67phuehC/ltfb1+MSLqXy0oth/Mnxt/PTZZq88tna4sDzt5GHFTHfp/VvlzbNjRAQPn91owunrq/8ng4gC2ns9/GF299f9tA4sD2Gqldv1/chiRAFuv3ef/J0OIA9h6Lf3ftB+MEM//YHTp/zC69H8YSSuTcfMfyXctFH9pk4ffsYUo3RZhDKwQ6W0RhsKACsN9XwIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiXfwMAAP//EBbjLA==")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program did not crash
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [14, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [13, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$eJzs3E1oHFUcAPD/bJJ+t4m1VltbjVax+JE06Yc9eFBR8KAg6KEeY7KttdtGkgi2BI0i9SgF7+JR8OjJmxdRDyJ4VfAohaJBaOopMl/pNtlNkzTpttnfDzb73szsvvefeW/zdt7OBNC2etM/ScS2iPg9Irrz7I0b9OZPM9OTw9emJ4eTmJ194+8k2+7q9ORwuWn5uq1F5mAlovJpEs8nC8sdP3/hzFCtVh0r8v0TZ9/rHz9/4ZnTZ4dOVU9Vzw0eP37k8MCzxwaPLjumzQ2WpXFd3fvh6L49r7x16bXhE5fe/umbtFq79+fr6+O4qWsNAmqgN91r/8xm5q97fMmF3R2216WTzhZWhGXpiIj0cHVl/b87OuL6weuOlz9paeWANZX+b9rYfPXULLCOJdHqGgCtUf6jT7//lo/bNPS4I1x5IWJDkZ6ZnhyemYu/MyrF8q41LL83Ik5M/fdl+ojlnocAAFiBbGzzdKPxXyV2Z8/5XMeOYg6lJyLuiYidEXFvROyKiPsism3vj4gH8hfPdi+x/N55+YXjn8rlhnVeJen477m6sd9MXfzFU09Hkduexd+VnDxdqx4q9snB6NqY5gcWKeP7l377vNm6+vFf+kjLL8eCRQUud+Yn6MphaowMTQyt1k648nHE3s5G8SdzMwFpC9gTEXuX99Y7ysTpJ7/e12yjm8e/iFWYZ5r9KuKJ/PhPxbz4S0mT+cm0jR8bPNq/KWrVQ/1lq1jo518vvt6s/FuKfxWkx3/Lje1/3hbd/yb5fG1X1GrVsfHll3Hxj8+afqdZRvufk7b/Dcmb2Zz1L+/kyz4YmpgYG4jYkLya5cvOki0fvP7aMl9un8Z/8EDj/r+zeE0a/4MRkTbi/RE7HoqIh4u6PxIRj0bEgUXi//HFx95dJP4kkmjp8R9p+Pk31/57kvr5+hUkOs788F2zGfOlHf8jMZV91uayz7+bWGoFb3H3AQAAwF2hEhHbIqn05enebVGp9PXlv+HfFVsqtdHxiadOjr5/biS/RqAnuirlma7uuvOhA8lU8Y55frA4V1yuP1ycN/6iY3OW7xserY20OHZod1tv7P9R9v/UXx2trh2w5prPoy1yaQCwLszv/5UW1QO4/ZbyOxrfBWB9atD/G91DA1iH3K8F2lej/v/RvPyC8b8RAqwLC/v/nw1uWQesR8b/0L70f2hf+j+0pVu5rn/lifJigZW/z6YlX+HfLonyjhdrWdbmuL4kKi0Pee0TEfHtHVCN6ljaY25voXU3HAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALiL/R8AAP//bDTlOQ==")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program did not crash
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [13, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program did not crash
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [13, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program did not crash
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [13, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [12, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program did not crash
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [12, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [11, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program did not crash
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [11, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$eJzs281vFOUfAPDvTLvl11/BVsQ38KWKRuJLSwGVgwc1mnjAxEQPevDQtAtBFjC0JkJIBGPwZIyJd+PRf8GTXozxZOJV74aEGC6CpzWzO9PuLrtLt+x2kf18koHnmZc+3+/OPLvPzLMbwMiazf5JIrZHxO8RMV2vNu8wW//v2tXzS9evnl9Kolp9+6+ktt/fV88vFbsWx03llX1pRPpZEnvatLty9tyJxUqlfCavz6+e/HB+5ey5546fXDxWPlY+deDw4UMHF1584cDzfclzKtK89MZ7X7155Ium/Fvy6JPZbhufrFb73Nxw7WgoJ+NDDISejEVEdrpKtf4/HWOxfvKm4/VPhxocMFDVarU61XnzhSpwB0uiua7Lw6goPuiz+99iaR0EvDy44cfQXXmlfgOU5X0tX+pbxteeGJRa7m/7aTYi3r3wzzfZEoN5DgEA0OSHbPzzbDbaaR3/pXFfw3535XNDMxFxd0TsjIh74lTsioh7I2r73h8RD/TYfuskyY3jn/TyphLboGz891I+t9U8/itGfzEzltd21PIvJUePV8r766/J+/kwurzQpY0fX/vty07bGsd/2ZK1X4wF8zguj29rPmZ5cXXxVnJudOVixO7xdvknazMBSUQ8GBG7N9nG8ae/e6jTtpvn30Uf5pmq30Y8VT//F6Il/0LSfX5y/n9RKe+fL66KG/3y66W3OrV/S/n3QXb+/9/2+l/LfyZpnK9d6b2NS3983vGeZrPX/0TyTq08ka/7eHF19cxCxERypB504/oD68cW9WL/LP99e9v3/52x/krsiYjsIn44Ih6JiEfz2B+LiMcjYm+X/H9+9YkPWtdNbjj/wcryX+7p/K8XJqJ1TfvC2Imfvm9qdGa9mOd/vfv5P1Qr7cvXbOT9byNxbe5qBgAAgP+eNCK2R5LOrZXTdG6u/h3+XRFp5fTK6jNHT390arn+G4GZKKXFk67phuehC/ltfb1+MSLqXy0oth/Mnxt/PTZZq88tna4sDzt5GHFTHfp/VvlzbNjRAQPn91owunrq/8ng4gC2ns9/GF299f9tA4sD2Gqldv1/chiRAFuv3ef/J0OIA9h6Lf3ftB+MEM//YHTp/zC69H8YSSuTcfMfyXctFH9pk4ffsYUo3RZhDKwQ6W0RhsKACsN9XwIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiXfwMAAP//EBbjLA==")
socket$nl_generic(0x10, 0x3, 0x10)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [10, 20]
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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")
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 20]
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)
setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
minimized 27 calls -> 9 calls
minimizing program #1 before concatenation
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 19]
detailed listing:
executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r2}, &(0x7f00000008c0), &(0x7f0000000900)=r3}, 0x20)

program crashed: KASAN: slab-use-after-free Read in dvb_frontend_release
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 18]
detailed listing:
executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 17]
detailed listing:
executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48)

program crashed: KASAN: slab-use-after-free Read in dvb_frontend_release
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 16]
detailed listing:
executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 15]
detailed listing:
executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)
syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140))

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 14]
detailed listing:
executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)
prlimit64(0x0, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 13]
detailed listing:
executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f00000005c0)='\"', 0x1, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 12]
detailed listing:
executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 11]
detailed listing:
executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000c1b8ca98069b30a29f4f8c5aafadebc7da3487ded84447a1684fa32ee0024fd7ef30e5d12bf3cb77895b8ca41114d9132a39d34e46ed87c1b5857e00cc34629513edf4e3667714ed0123f0662265cc20", @ANYRES16, @ANYBLOB="0100000000000000000010000000300001801400030000000000000000000000ffffe0000001060002002b00000006000100"], 0x44}}, 0x0)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 10]
detailed listing:
executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 9]
detailed listing:
executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000)

program did not crash
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 9]
detailed listing:
executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 8]
detailed listing:
executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$eJzs3E1oHFUcAPD/bJJ+t4m1VltbjVax+JE06Yc9eFBR8KAg6KEeY7KttdtGkgi2BI0i9SgF7+JR8OjJmxdRDyJ4VfAohaJBaOopMl/pNtlNkzTpttnfDzb73szsvvefeW/zdt7OBNC2etM/ScS2iPg9Irrz7I0b9OZPM9OTw9emJ4eTmJ194+8k2+7q9ORwuWn5uq1F5mAlovJpEs8nC8sdP3/hzFCtVh0r8v0TZ9/rHz9/4ZnTZ4dOVU9Vzw0eP37k8MCzxwaPLjumzQ2WpXFd3fvh6L49r7x16bXhE5fe/umbtFq79+fr6+O4qWsNAmqgN91r/8xm5q97fMmF3R2216WTzhZWhGXpiIj0cHVl/b87OuL6weuOlz9paeWANZX+b9rYfPXULLCOJdHqGgCtUf6jT7//lo/bNPS4I1x5IWJDkZ6ZnhyemYu/MyrF8q41LL83Ik5M/fdl+ojlnocAAFiBbGzzdKPxXyV2Z8/5XMeOYg6lJyLuiYidEXFvROyKiPsism3vj4gH8hfPdi+x/N55+YXjn8rlhnVeJen477m6sd9MXfzFU09Hkduexd+VnDxdqx4q9snB6NqY5gcWKeP7l377vNm6+vFf+kjLL8eCRQUud+Yn6MphaowMTQyt1k648nHE3s5G8SdzMwFpC9gTEXuX99Y7ysTpJ7/e12yjm8e/iFWYZ5r9KuKJ/PhPxbz4S0mT+cm0jR8bPNq/KWrVQ/1lq1jo518vvt6s/FuKfxWkx3/Lje1/3hbd/yb5fG1X1GrVsfHll3Hxj8+afqdZRvufk7b/Dcmb2Zz1L+/kyz4YmpgYG4jYkLya5cvOki0fvP7aMl9un8Z/8EDj/r+zeE0a/4MRkTbi/RE7HoqIh4u6PxIRj0bEgUXi//HFx95dJP4kkmjp8R9p+Pk31/57kvr5+hUkOs788F2zGfOlHf8jMZV91uayz7+bWGoFb3H3AQAAwF2hEhHbIqn05enebVGp9PXlv+HfFVsqtdHxiadOjr5/biS/RqAnuirlma7uuvOhA8lU8Y55frA4V1yuP1ycN/6iY3OW7xserY20OHZod1tv7P9R9v/UXx2trh2w5prPoy1yaQCwLszv/5UW1QO4/ZbyOxrfBWB9atD/G91DA1iH3K8F2lej/v/RvPyC8b8RAqwLC/v/nw1uWQesR8b/0L70f2hf+j+0pVu5rn/lifJigZW/z6YlX+HfLonyjhdrWdbmuL4kKi0Pee0TEfHtHVCN6ljaY25voXU3HAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALiL/R8AAP//bDTlOQ==")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)

program crashed: KASAN: slab-use-after-free Read in dvb_frontend_release
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 7]
detailed listing:
executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$eJzs3E1oHFUcAPD/bJJ+t4m1VltbjVax+JE06Yc9eFBR8KAg6KEeY7KttdtGkgi2BI0i9SgF7+JR8OjJmxdRDyJ4VfAohaJBaOopMl/pNtlNkzTpttnfDzb73szsvvefeW/zdt7OBNC2etM/ScS2iPg9Irrz7I0b9OZPM9OTw9emJ4eTmJ194+8k2+7q9ORwuWn5uq1F5mAlovJpEs8nC8sdP3/hzFCtVh0r8v0TZ9/rHz9/4ZnTZ4dOVU9Vzw0eP37k8MCzxwaPLjumzQ2WpXFd3fvh6L49r7x16bXhE5fe/umbtFq79+fr6+O4qWsNAmqgN91r/8xm5q97fMmF3R2216WTzhZWhGXpiIj0cHVl/b87OuL6weuOlz9paeWANZX+b9rYfPXULLCOJdHqGgCtUf6jT7//lo/bNPS4I1x5IWJDkZ6ZnhyemYu/MyrF8q41LL83Ik5M/fdl+ojlnocAAFiBbGzzdKPxXyV2Z8/5XMeOYg6lJyLuiYidEXFvROyKiPsism3vj4gH8hfPdi+x/N55+YXjn8rlhnVeJen477m6sd9MXfzFU09Hkduexd+VnDxdqx4q9snB6NqY5gcWKeP7l377vNm6+vFf+kjLL8eCRQUud+Yn6MphaowMTQyt1k648nHE3s5G8SdzMwFpC9gTEXuX99Y7ysTpJ7/e12yjm8e/iFWYZ5r9KuKJ/PhPxbz4S0mT+cm0jR8bPNq/KWrVQ/1lq1jo518vvt6s/FuKfxWkx3/Lje1/3hbd/yb5fG1X1GrVsfHll3Hxj8+afqdZRvufk7b/Dcmb2Zz1L+/kyz4YmpgYG4jYkLya5cvOki0fvP7aMl9un8Z/8EDj/r+zeE0a/4MRkTbi/RE7HoqIh4u6PxIRj0bEgUXi//HFx95dJP4kkmjp8R9p+Pk31/57kvr5+hUkOs788F2zGfOlHf8jMZV91uayz7+bWGoFb3H3AQAAwF2hEhHbIqn05enebVGp9PXlv+HfFVsqtdHxiadOjr5/biS/RqAnuirlma7uuvOhA8lU8Y55frA4V1yuP1ycN/6iY3OW7xserY20OHZod1tv7P9R9v/UXx2trh2w5prPoy1yaQCwLszv/5UW1QO4/ZbyOxrfBWB9atD/G91DA1iH3K8F2lej/v/RvPyC8b8RAqwLC/v/nw1uWQesR8b/0L70f2hf+j+0pVu5rn/lifJigZW/z6YlX+HfLonyjhdrWdbmuL4kKi0Pee0TEfHtHVCN6ljaY25voXU3HAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALiL/R8AAP//bDTlOQ==")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 6]
detailed listing:
executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)

program crashed: KASAN: slab-use-after-free Read in dvb_frontend_release
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 5]
detailed listing:
executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc1})
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 4]
detailed listing:
executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x18)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 3]
detailed listing:
executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 2]
detailed listing:
executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x4a5, &(0x7f0000000bc0)="$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")
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 1]
detailed listing:
executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
executing program 0:
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
minimized 20 calls -> 1 calls
testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-getpid-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend-write$binfmt_script-madvise
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
bisect: concatenation succeeded
found reproducer with 10 syscalls
minimizing guilty program
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-getpid-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend-write$binfmt_script
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-getpid-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-getpid-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)

program did not crash
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-getpid-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-syz_open_dev$dvb_frontend
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)

program did not crash
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-getpid-sched_setscheduler-mmap-socketpair$unix-recvmmsg-syz_open_dev$dvb_frontend
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)

program did not crash
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-getpid-sched_setscheduler-mmap-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)

program did not crash
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-getpid-sched_setscheduler-socketpair$unix-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)

program did not crash
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-getpid-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
getpid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)

program did not crash
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend
detailed listing:
executing program 0:
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)

program did not crash
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)

program did not crash
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)

program did not crash
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)

program did not crash
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)

program did not crash
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r0, 0x0, 0x0, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)

program did not crash
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(0x0, 0x0, 0x2)

program did not crash
extracting C reproducer
testing compiled C program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend
program did not crash
simplifying guilty program options
testing program (duration=2m11.300351678s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)

program did not crash
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)

program did not crash
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
validation run: crashed=true
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)

program crashed: KASAN: slab-use-after-free Read in dvb_device_open
validation run: crashed=true
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)

program did not crash
validation run: crashed=false
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)

program did not crash
validation run: crashed=false
testing program (duration=2m11.300351678s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-syz_open_dev$dvb_frontend
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x80002c1, 0x2, 0x0)
syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2)

program crashed: KASAN: slab-use-after-free Read in dvb_frontend_open
validation run: crashed=true
reproducing took 2h43m12.437617818s
repro crashed as (corrupted=false):
i2c i2c-0: dvb_frontend_start: failed to start kthread (-4)
==================================================================
BUG: KASAN: slab-use-after-free in dvb_frontend_open+0xdac/0x105c drivers/media/dvb-core/dvb_frontend.c:2892
Read of size 4 at addr ffff0000cc9e9c3c by task syz.4.109/5364

CPU: 1 UID: 0 PID: 5364 Comm: syz.4.109 Not tainted syzkaller #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
Call trace:
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:499 (C)
 __dump_stack+0x30/0x40 lib/dump_stack.c:94
 dump_stack_lvl+0xd8/0x12c lib/dump_stack.c:120
 print_address_description+0xb0/0x238 mm/kasan/report.c:378
 print_report+0x68/0x84 mm/kasan/report.c:482
 kasan_report+0x8c/0xc4 mm/kasan/report.c:595
 __asan_report_load4_noabort+0x20/0x2c mm/kasan/report_generic.c:380
 dvb_frontend_open+0xdac/0x105c drivers/media/dvb-core/dvb_frontend.c:2892
 dvb_device_open+0x1f4/0x250 drivers/media/dvb-core/dvbdev.c:109
 chrdev_open+0x398/0x3e8 fs/char_dev.c:411
 do_dentry_open+0x5c8/0x10dc fs/open.c:947
 vfs_open+0x44/0x2d4 fs/open.c:1079
 do_open fs/namei.c:4699 [inline]
 path_openat+0x2234/0x2a6c fs/namei.c:4858
 do_file_open+0x1c4/0x2e4 fs/namei.c:4887
 do_sys_openat2+0x114/0x1e8 fs/open.c:1364
 do_sys_open+0xac/0xdc fs/open.c:1370
 __do_sys_openat fs/open.c:1386 [inline]
 __se_sys_openat fs/open.c:1381 [inline]
 __arm64_sys_openat+0x9c/0xb8 fs/open.c:1381
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x244 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0xe8/0x23c arch/arm64/kernel/syscall.c:121
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:140
 el0_svc+0x60/0x25c arch/arm64/kernel/entry-common.c:723
 el0t_64_sync_handler+0x48/0x148 arch/arm64/kernel/entry-common.c:742
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:594

Allocated by task 1:
 kasan_save_stack mm/kasan/common.c:57 [inline]
 kasan_save_track+0x40/0x78 mm/kasan/common.c:78
 kasan_save_alloc_info+0x44/0x54 mm/kasan/generic.c:570
 poison_kmalloc_redzone mm/kasan/common.c:398 [inline]
 __kasan_kmalloc+0x9c/0xb4 mm/kasan/common.c:415
 kasan_kmalloc include/linux/kasan.h:263 [inline]
 __kmalloc_cache_noprof+0x284/0x56c mm/slub.c:5415
 kmalloc_noprof include/linux/slab.h:950 [inline]
 kzalloc_noprof include/linux/slab.h:1188 [inline]
 dvb_register_device+0x1ac/0x16ec drivers/media/dvb-core/dvbdev.c:472
 dvb_register_frontend+0x464/0x698 drivers/media/dvb-core/dvb_frontend.c:3051
 vidtv_bridge_dvb_init drivers/media/test-drivers/vidtv/vidtv_bridge.c:438 [inline]
 vidtv_bridge_probe+0x57c/0xa24 drivers/media/test-drivers/vidtv/vidtv_bridge.c:510
 platform_probe+0xfc/0x198 drivers/base/platform.c:1418
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x2a8/0x7e8 drivers/base/dd.c:709
 __driver_probe_device+0x1e0/0x33c drivers/base/dd.c:871
 driver_probe_device+0x6c/0x19c drivers/base/dd.c:901
 __driver_attach+0x164/0x374 drivers/base/dd.c:1295
 bus_for_each_dev+0x128/0x1b4 drivers/base/bus.c:383
 driver_attach+0x4c/0x5c drivers/base/dd.c:1313
 bus_add_driver+0x208/0x4fc drivers/base/bus.c:756
 driver_register+0x220/0x30c drivers/base/driver.c:249
 __platform_driver_register+0x6c/0x80 drivers/base/platform.c:910
 vidtv_bridge_init+0x34/0x5c drivers/media/test-drivers/vidtv/vidtv_bridge.c:600
 do_one_initcall+0x274/0xc20 init/main.c:1392
 do_initcall_level+0x128/0x1c4 init/main.c:1454
 do_initcalls+0x70/0xd0 init/main.c:1470
 do_basic_setup+0x7c/0x90 init/main.c:1490
 kernel_init_freeable+0x268/0x3a8 init/main.c:1703
 kernel_init+0x24/0x1dc init/main.c:1593
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:842

Freed by task 5364:
 kasan_save_stack mm/kasan/common.c:57 [inline]
 kasan_save_track+0x40/0x78 mm/kasan/common.c:78
 kasan_save_free_info+0x58/0x70 mm/kasan/generic.c:584
 poison_slab_object mm/kasan/common.c:253 [inline]
 __kasan_slab_free+0x74/0xa4 mm/kasan/common.c:285
 kasan_slab_free include/linux/kasan.h:235 [inline]
 slab_free_hook mm/slub.c:2689 [inline]
 slab_free mm/slub.c:6246 [inline]
 kfree+0x188/0x5e4 mm/slub.c:6561
 dvb_free_device drivers/media/dvb-core/dvbdev.c:616 [inline]
 kref_put include/linux/kref.h:65 [inline]
 dvb_device_put+0x64/0xd0 drivers/media/dvb-core/dvbdev.c:629
 dvb_generic_release+0xec/0x154 drivers/media/dvb-core/dvbdev.c:169
 dvb_frontend_open+0x9b8/0x105c drivers/media/dvb-core/dvb_frontend.c:2890
 dvb_device_open+0x1f4/0x250 drivers/media/dvb-core/dvbdev.c:109
 chrdev_open+0x398/0x3e8 fs/char_dev.c:411
 do_dentry_open+0x5c8/0x10dc fs/open.c:947
 vfs_open+0x44/0x2d4 fs/open.c:1079
 do_open fs/namei.c:4699 [inline]
 path_openat+0x2234/0x2a6c fs/namei.c:4858
 do_file_open+0x1c4/0x2e4 fs/namei.c:4887
 do_sys_openat2+0x114/0x1e8 fs/open.c:1364
 do_sys_open+0xac/0xdc fs/open.c:1370
 __do_sys_openat fs/open.c:1386 [inline]
 __se_sys_openat fs/open.c:1381 [inline]
 __arm64_sys_openat+0x9c/0xb8 fs/open.c:1381
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x244 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0xe8/0x23c arch/arm64/kernel/syscall.c:121
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:140
 el0_svc+0x60/0x25c arch/arm64/kernel/entry-common.c:723
 el0t_64_sync_handler+0x48/0x148 arch/arm64/kernel/entry-common.c:742
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:594

The buggy address belongs to the object at ffff0000cc9e9c00
 which belongs to the cache kmalloc-256 of size 256
The buggy address is located 60 bytes inside of
 freed 256-byte region [ffff0000cc9e9c00, ffff0000cc9e9d00)

The buggy address belongs to the physical page:
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff0000cc9e9200 pfn:0x10c9e8
head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
flags: 0x5ffc00000000240(workingset|head|node=0|zone=2|lastcpupid=0x7ff)
page_type: f5(slab)
raw: 05ffc00000000240 ffff0000c0001b40 fffffdffc333d590 fffffdffc3064090
raw: ffff0000cc9e9200 000000080010000f 00000000f5000000 0000000000000000
head: 05ffc00000000240 ffff0000c0001b40 fffffdffc333d590 fffffdffc3064090
head: ffff0000cc9e9200 000000080010000f 00000000f5000000 0000000000000000
head: 05ffc00000000001 fffffdffc3327a01 00000000ffffffff 00000000ffffffff
head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
page dumped because: kasan: bad access detected

Memory state around the buggy address:
 ffff0000cc9e9b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
 ffff0000cc9e9b80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>ffff0000cc9e9c00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                                        ^
 ffff0000cc9e9c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff0000cc9e9d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
==================================================================
------------[ cut here ]------------
refcount_t: underflow; use-after-free.
WARNING: lib/refcount.c:28 at refcount_warn_saturate+0x154/0x1f8 lib/refcount.c:28, CPU#1: syz.4.109/5364
Modules linked in:
CPU: 1 UID: 0 PID: 5364 Comm: syz.4.109 Tainted: G    B               syzkaller #0 PREEMPT 
Tainted: [B]=BAD_PAGE
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : refcount_warn_saturate+0x154/0x1f8 lib/refcount.c:28
lr : refcount_warn_saturate+0x154/0x1f8 lib/refcount.c:28
sp : ffff80009bdd7540
x29: ffff80009bdd7540 x28: ffff0000dbdcc748 x27: dfff800000000000
x26: 1fffe0001b7b98e9 x25: dfff800000000000 x24: ffff0000cc649068
x23: ffff0000dbdcc748 x22: ffff800083949be4 x21: 0000000000000000
x20: ffff0000cc9e9c10 x19: ffff800089f06000 x18: 0000000000000000
x17: 3d3d3d3d3d3d3d3d x16: 3d3d3d3d3d3d3d3d x15: 3d3d3d3d3d3d3d3d
x14: 3d3d3d3d3d3d3d3d x13: 0000000000000001 x12: 0000000000000000
x11: 0000000000000b4e x10: 0000000000ff0100 x9 : 9ef5470fdd42bb00
x8 : 9ef5470fdd42bb00 x7 : 0000000000000000 x6 : ffff8000804886d0
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000802f13b0
x2 : 0000000100000000 x1 : ffff0000d7dc8000 x0 : 0000000000000000
Call trace:
 refcount_warn_saturate+0x154/0x1f8 lib/refcount.c:28 (P)
 __refcount_sub_and_test include/linux/refcount.h:400 [inline]
 __refcount_dec_and_test include/linux/refcount.h:432 [inline]
 refcount_dec_and_test include/linux/refcount.h:450 [inline]
 kref_put include/linux/kref.h:64 [inline]
 dvb_device_put+0xac/0xd0 drivers/media/dvb-core/dvbdev.c:629
 dvb_device_open+0x238/0x250 drivers/media/dvb-core/dvbdev.c:113
 chrdev_open+0x398/0x3e8 fs/char_dev.c:411
 do_dentry_open+0x5c8/0x10dc fs/open.c:947
 vfs_open+0x44/0x2d4 fs/open.c:1079
 do_open fs/namei.c:4699 [inline]
 path_openat+0x2234/0x2a6c fs/namei.c:4858
 do_file_open+0x1c4/0x2e4 fs/namei.c:4887
 do_sys_openat2+0x114/0x1e8 fs/open.c:1364
 do_sys_open+0xac/0xdc fs/open.c:1370
 __do_sys_openat fs/open.c:1386 [inline]
 __se_sys_openat fs/open.c:1381 [inline]
 __arm64_sys_openat+0x9c/0xb8 fs/open.c:1381
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x244 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0xe8/0x23c arch/arm64/kernel/syscall.c:121
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:140
 el0_svc+0x60/0x25c arch/arm64/kernel/entry-common.c:723
 el0t_64_sync_handler+0x48/0x148 arch/arm64/kernel/entry-common.c:742
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:594
irq event stamp: 562843
hardirqs last  enabled at (562843): [<ffff8000867248cc>] irqentry_exit_to_kernel_mode_after_preempt include/linux/irq-entry-common.h:515 [inline]
hardirqs last  enabled at (562843): [<ffff8000867248cc>] arm64_exit_to_kernel_mode+0x7c/0x90 arch/arm64/kernel/entry-common.c:62
hardirqs last disabled at (562842): [<ffff800086720b00>] __el1_irq arch/arm64/kernel/entry-common.c:493 [inline]
hardirqs last disabled at (562842): [<ffff800086720b00>] el1_interrupt+0x28/0x60 arch/arm64/kernel/entry-common.c:509
softirqs last  enabled at (562784): [<ffff800080139e6c>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (562782): [<ffff800080139e38>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---

final repro crashed as (corrupted=false):
i2c i2c-0: dvb_frontend_start: failed to start kthread (-4)
==================================================================
BUG: KASAN: slab-use-after-free in dvb_frontend_open+0xdac/0x105c drivers/media/dvb-core/dvb_frontend.c:2892
Read of size 4 at addr ffff0000cc9e9c3c by task syz.4.109/5364

CPU: 1 UID: 0 PID: 5364 Comm: syz.4.109 Not tainted syzkaller #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
Call trace:
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:499 (C)
 __dump_stack+0x30/0x40 lib/dump_stack.c:94
 dump_stack_lvl+0xd8/0x12c lib/dump_stack.c:120
 print_address_description+0xb0/0x238 mm/kasan/report.c:378
 print_report+0x68/0x84 mm/kasan/report.c:482
 kasan_report+0x8c/0xc4 mm/kasan/report.c:595
 __asan_report_load4_noabort+0x20/0x2c mm/kasan/report_generic.c:380
 dvb_frontend_open+0xdac/0x105c drivers/media/dvb-core/dvb_frontend.c:2892
 dvb_device_open+0x1f4/0x250 drivers/media/dvb-core/dvbdev.c:109
 chrdev_open+0x398/0x3e8 fs/char_dev.c:411
 do_dentry_open+0x5c8/0x10dc fs/open.c:947
 vfs_open+0x44/0x2d4 fs/open.c:1079
 do_open fs/namei.c:4699 [inline]
 path_openat+0x2234/0x2a6c fs/namei.c:4858
 do_file_open+0x1c4/0x2e4 fs/namei.c:4887
 do_sys_openat2+0x114/0x1e8 fs/open.c:1364
 do_sys_open+0xac/0xdc fs/open.c:1370
 __do_sys_openat fs/open.c:1386 [inline]
 __se_sys_openat fs/open.c:1381 [inline]
 __arm64_sys_openat+0x9c/0xb8 fs/open.c:1381
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x244 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0xe8/0x23c arch/arm64/kernel/syscall.c:121
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:140
 el0_svc+0x60/0x25c arch/arm64/kernel/entry-common.c:723
 el0t_64_sync_handler+0x48/0x148 arch/arm64/kernel/entry-common.c:742
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:594

Allocated by task 1:
 kasan_save_stack mm/kasan/common.c:57 [inline]
 kasan_save_track+0x40/0x78 mm/kasan/common.c:78
 kasan_save_alloc_info+0x44/0x54 mm/kasan/generic.c:570
 poison_kmalloc_redzone mm/kasan/common.c:398 [inline]
 __kasan_kmalloc+0x9c/0xb4 mm/kasan/common.c:415
 kasan_kmalloc include/linux/kasan.h:263 [inline]
 __kmalloc_cache_noprof+0x284/0x56c mm/slub.c:5415
 kmalloc_noprof include/linux/slab.h:950 [inline]
 kzalloc_noprof include/linux/slab.h:1188 [inline]
 dvb_register_device+0x1ac/0x16ec drivers/media/dvb-core/dvbdev.c:472
 dvb_register_frontend+0x464/0x698 drivers/media/dvb-core/dvb_frontend.c:3051
 vidtv_bridge_dvb_init drivers/media/test-drivers/vidtv/vidtv_bridge.c:438 [inline]
 vidtv_bridge_probe+0x57c/0xa24 drivers/media/test-drivers/vidtv/vidtv_bridge.c:510
 platform_probe+0xfc/0x198 drivers/base/platform.c:1418
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x2a8/0x7e8 drivers/base/dd.c:709
 __driver_probe_device+0x1e0/0x33c drivers/base/dd.c:871
 driver_probe_device+0x6c/0x19c drivers/base/dd.c:901
 __driver_attach+0x164/0x374 drivers/base/dd.c:1295
 bus_for_each_dev+0x128/0x1b4 drivers/base/bus.c:383
 driver_attach+0x4c/0x5c drivers/base/dd.c:1313
 bus_add_driver+0x208/0x4fc drivers/base/bus.c:756
 driver_register+0x220/0x30c drivers/base/driver.c:249
 __platform_driver_register+0x6c/0x80 drivers/base/platform.c:910
 vidtv_bridge_init+0x34/0x5c drivers/media/test-drivers/vidtv/vidtv_bridge.c:600
 do_one_initcall+0x274/0xc20 init/main.c:1392
 do_initcall_level+0x128/0x1c4 init/main.c:1454
 do_initcalls+0x70/0xd0 init/main.c:1470
 do_basic_setup+0x7c/0x90 init/main.c:1490
 kernel_init_freeable+0x268/0x3a8 init/main.c:1703
 kernel_init+0x24/0x1dc init/main.c:1593
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:842

Freed by task 5364:
 kasan_save_stack mm/kasan/common.c:57 [inline]
 kasan_save_track+0x40/0x78 mm/kasan/common.c:78
 kasan_save_free_info+0x58/0x70 mm/kasan/generic.c:584
 poison_slab_object mm/kasan/common.c:253 [inline]
 __kasan_slab_free+0x74/0xa4 mm/kasan/common.c:285
 kasan_slab_free include/linux/kasan.h:235 [inline]
 slab_free_hook mm/slub.c:2689 [inline]
 slab_free mm/slub.c:6246 [inline]
 kfree+0x188/0x5e4 mm/slub.c:6561
 dvb_free_device drivers/media/dvb-core/dvbdev.c:616 [inline]
 kref_put include/linux/kref.h:65 [inline]
 dvb_device_put+0x64/0xd0 drivers/media/dvb-core/dvbdev.c:629
 dvb_generic_release+0xec/0x154 drivers/media/dvb-core/dvbdev.c:169
 dvb_frontend_open+0x9b8/0x105c drivers/media/dvb-core/dvb_frontend.c:2890
 dvb_device_open+0x1f4/0x250 drivers/media/dvb-core/dvbdev.c:109
 chrdev_open+0x398/0x3e8 fs/char_dev.c:411
 do_dentry_open+0x5c8/0x10dc fs/open.c:947
 vfs_open+0x44/0x2d4 fs/open.c:1079
 do_open fs/namei.c:4699 [inline]
 path_openat+0x2234/0x2a6c fs/namei.c:4858
 do_file_open+0x1c4/0x2e4 fs/namei.c:4887
 do_sys_openat2+0x114/0x1e8 fs/open.c:1364
 do_sys_open+0xac/0xdc fs/open.c:1370
 __do_sys_openat fs/open.c:1386 [inline]
 __se_sys_openat fs/open.c:1381 [inline]
 __arm64_sys_openat+0x9c/0xb8 fs/open.c:1381
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x244 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0xe8/0x23c arch/arm64/kernel/syscall.c:121
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:140
 el0_svc+0x60/0x25c arch/arm64/kernel/entry-common.c:723
 el0t_64_sync_handler+0x48/0x148 arch/arm64/kernel/entry-common.c:742
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:594

The buggy address belongs to the object at ffff0000cc9e9c00
 which belongs to the cache kmalloc-256 of size 256
The buggy address is located 60 bytes inside of
 freed 256-byte region [ffff0000cc9e9c00, ffff0000cc9e9d00)

The buggy address belongs to the physical page:
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff0000cc9e9200 pfn:0x10c9e8
head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
flags: 0x5ffc00000000240(workingset|head|node=0|zone=2|lastcpupid=0x7ff)
page_type: f5(slab)
raw: 05ffc00000000240 ffff0000c0001b40 fffffdffc333d590 fffffdffc3064090
raw: ffff0000cc9e9200 000000080010000f 00000000f5000000 0000000000000000
head: 05ffc00000000240 ffff0000c0001b40 fffffdffc333d590 fffffdffc3064090
head: ffff0000cc9e9200 000000080010000f 00000000f5000000 0000000000000000
head: 05ffc00000000001 fffffdffc3327a01 00000000ffffffff 00000000ffffffff
head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
page dumped because: kasan: bad access detected

Memory state around the buggy address:
 ffff0000cc9e9b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
 ffff0000cc9e9b80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>ffff0000cc9e9c00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                                        ^
 ffff0000cc9e9c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff0000cc9e9d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
==================================================================
------------[ cut here ]------------
refcount_t: underflow; use-after-free.
WARNING: lib/refcount.c:28 at refcount_warn_saturate+0x154/0x1f8 lib/refcount.c:28, CPU#1: syz.4.109/5364
Modules linked in:
CPU: 1 UID: 0 PID: 5364 Comm: syz.4.109 Tainted: G    B               syzkaller #0 PREEMPT 
Tainted: [B]=BAD_PAGE
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : refcount_warn_saturate+0x154/0x1f8 lib/refcount.c:28
lr : refcount_warn_saturate+0x154/0x1f8 lib/refcount.c:28
sp : ffff80009bdd7540
x29: ffff80009bdd7540 x28: ffff0000dbdcc748 x27: dfff800000000000
x26: 1fffe0001b7b98e9 x25: dfff800000000000 x24: ffff0000cc649068
x23: ffff0000dbdcc748 x22: ffff800083949be4 x21: 0000000000000000
x20: ffff0000cc9e9c10 x19: ffff800089f06000 x18: 0000000000000000
x17: 3d3d3d3d3d3d3d3d x16: 3d3d3d3d3d3d3d3d x15: 3d3d3d3d3d3d3d3d
x14: 3d3d3d3d3d3d3d3d x13: 0000000000000001 x12: 0000000000000000
x11: 0000000000000b4e x10: 0000000000ff0100 x9 : 9ef5470fdd42bb00
x8 : 9ef5470fdd42bb00 x7 : 0000000000000000 x6 : ffff8000804886d0
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000802f13b0
x2 : 0000000100000000 x1 : ffff0000d7dc8000 x0 : 0000000000000000
Call trace:
 refcount_warn_saturate+0x154/0x1f8 lib/refcount.c:28 (P)
 __refcount_sub_and_test include/linux/refcount.h:400 [inline]
 __refcount_dec_and_test include/linux/refcount.h:432 [inline]
 refcount_dec_and_test include/linux/refcount.h:450 [inline]
 kref_put include/linux/kref.h:64 [inline]
 dvb_device_put+0xac/0xd0 drivers/media/dvb-core/dvbdev.c:629
 dvb_device_open+0x238/0x250 drivers/media/dvb-core/dvbdev.c:113
 chrdev_open+0x398/0x3e8 fs/char_dev.c:411
 do_dentry_open+0x5c8/0x10dc fs/open.c:947
 vfs_open+0x44/0x2d4 fs/open.c:1079
 do_open fs/namei.c:4699 [inline]
 path_openat+0x2234/0x2a6c fs/namei.c:4858
 do_file_open+0x1c4/0x2e4 fs/namei.c:4887
 do_sys_openat2+0x114/0x1e8 fs/open.c:1364
 do_sys_open+0xac/0xdc fs/open.c:1370
 __do_sys_openat fs/open.c:1386 [inline]
 __se_sys_openat fs/open.c:1381 [inline]
 __arm64_sys_openat+0x9c/0xb8 fs/open.c:1381
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x244 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0xe8/0x23c arch/arm64/kernel/syscall.c:121
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:140
 el0_svc+0x60/0x25c arch/arm64/kernel/entry-common.c:723
 el0t_64_sync_handler+0x48/0x148 arch/arm64/kernel/entry-common.c:742
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:594
irq event stamp: 562843
hardirqs last  enabled at (562843): [<ffff8000867248cc>] irqentry_exit_to_kernel_mode_after_preempt include/linux/irq-entry-common.h:515 [inline]
hardirqs last  enabled at (562843): [<ffff8000867248cc>] arm64_exit_to_kernel_mode+0x7c/0x90 arch/arm64/kernel/entry-common.c:62
hardirqs last disabled at (562842): [<ffff800086720b00>] __el1_irq arch/arm64/kernel/entry-common.c:493 [inline]
hardirqs last disabled at (562842): [<ffff800086720b00>] el1_interrupt+0x28/0x60 arch/arm64/kernel/entry-common.c:509
softirqs last  enabled at (562784): [<ffff800080139e6c>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (562782): [<ffff800080139e38>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---