Extracting prog: 4m30.769426026s
Minimizing prog: 58m40.445107052s
Simplifying prog options: 12m10.146973053s
Extracting C: 5m11.650417624s
Simplifying C: 0s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-syz_open_procfs-fchdir-mount-inotify_init1-fcntl$setown-socket$inet6-sendmmsg$inet6-fcntl$getownex-syz_open_procfs-ioctl$EXT4_IOC_GROUP_EXTEND-bind$inet-sendto$inet-sendmsg$key-setsockopt$sock_int-write$UHID_SET_REPORT_REPLY-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$inet6_tcp-syz_emit_ethernet-recvmsg
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r1)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmmsg$inet6(r3, &(0x7f0000001fc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0400000f"], 0x40}}], 0x1, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
r5 = syz_open_procfs(r4, &(0x7f0000000180)='fd/4\x00')
ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000240))
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23}, 0x10)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x50}, 0x1, 0x7}, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4)
write$UHID_SET_REPORT_REPLY(r5, &(0x7f0000002240)={0xe, {0x2, 0xe, 0x13, 0x1000, "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"}}, 0x100c)
r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r6}, 0x10)
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x407006}, 0x104)

program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-syz_open_procfs-fchdir-mount-inotify_init1-fcntl$setown-socket$inet6-sendmmsg$inet6-fcntl$getownex-syz_open_procfs-ioctl$EXT4_IOC_GROUP_EXTEND-bind$inet-sendto$inet-sendmsg$key-setsockopt$sock_int-write$UHID_SET_REPORT_REPLY-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$inet6_tcp-syz_emit_ethernet-recvmsg
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r1)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmmsg$inet6(r3, &(0x7f0000001fc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0400000f"], 0x40}}], 0x1, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
r5 = syz_open_procfs(r4, &(0x7f0000000180)='fd/4\x00')
ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000240))
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23}, 0x10)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x50}, 0x1, 0x7}, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4)
write$UHID_SET_REPORT_REPLY(r5, &(0x7f0000002240)={0xe, {0x2, 0xe, 0x13, 0x1000, "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"}}, 0x100c)
r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r6}, 0x10)
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x407006}, 0x104)

program crashed: kernel BUG in may_open
single: successfully extracted reproducer
found reproducer with 24 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-syz_open_procfs-fchdir-mount-inotify_init1-fcntl$setown-socket$inet6-sendmmsg$inet6-fcntl$getownex-syz_open_procfs-ioctl$EXT4_IOC_GROUP_EXTEND-bind$inet-sendto$inet-sendmsg$key-setsockopt$sock_int-write$UHID_SET_REPORT_REPLY-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$inet6_tcp-syz_emit_ethernet
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r1)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmmsg$inet6(r3, &(0x7f0000001fc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0400000f"], 0x40}}], 0x1, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
r5 = syz_open_procfs(r4, &(0x7f0000000180)='fd/4\x00')
ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000240))
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23}, 0x10)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x50}, 0x1, 0x7}, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4)
write$UHID_SET_REPORT_REPLY(r5, &(0x7f0000002240)={0xe, {0x2, 0xe, 0x13, 0x1000, "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"}}, 0x100c)
r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r6}, 0x10)
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-syz_open_procfs-fchdir-mount-inotify_init1-fcntl$setown-socket$inet6-sendmmsg$inet6-fcntl$getownex-syz_open_procfs-ioctl$EXT4_IOC_GROUP_EXTEND-bind$inet-sendto$inet-sendmsg$key-setsockopt$sock_int-write$UHID_SET_REPORT_REPLY-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$inet6_tcp
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r1)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmmsg$inet6(r3, &(0x7f0000001fc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0400000f"], 0x40}}], 0x1, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
r5 = syz_open_procfs(r4, &(0x7f0000000180)='fd/4\x00')
ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000240))
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23}, 0x10)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x50}, 0x1, 0x7}, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4)
write$UHID_SET_REPORT_REPLY(r5, &(0x7f0000002240)={0xe, {0x2, 0xe, 0x13, 0x1000, "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"}}, 0x100c)
r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r6}, 0x10)
socket$inet6_tcp(0xa, 0x1, 0x0)

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-syz_open_procfs-fchdir-mount-inotify_init1-fcntl$setown-socket$inet6-sendmmsg$inet6-fcntl$getownex-syz_open_procfs-ioctl$EXT4_IOC_GROUP_EXTEND-bind$inet-sendto$inet-sendmsg$key-setsockopt$sock_int-write$UHID_SET_REPORT_REPLY-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r1)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmmsg$inet6(r3, &(0x7f0000001fc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0400000f"], 0x40}}], 0x1, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
r5 = syz_open_procfs(r4, &(0x7f0000000180)='fd/4\x00')
ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000240))
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23}, 0x10)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x50}, 0x1, 0x7}, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4)
write$UHID_SET_REPORT_REPLY(r5, &(0x7f0000002240)={0xe, {0x2, 0xe, 0x13, 0x1000, "8e9ef68cec0e194b04c653780da7848dbf0dca2b75ffd0263a7d73d642d5c48b67b6f0c3d2006cadad12a54358ad7ae60feb402ac7c2fa2f045f077f7e42318dc4496292e0804ea80eba4a3cdec9a3914495d1c0b8676d782484573448dff30566e1a53b86b53365daa8c0249b806fe5f31933a5886c0e859ded2d614fd84f67a18a1d981430c4723978a6b68a0043ff0fc8acb0257277739e375997cbd3267a7e24896b35070e9b1774f16441a35bdbfa510203200e85839364a2d73523b7d570a0abc26fd1701fd363bf42e209f859e4335683efede2e0f91d37fe31759b52bd09702b5f01caef06ac2adfc15645ea45038cea12bc844083ecb2ccae569218651064845bd49ff05fcabcb04d1349b5016c6c47438b50323b295902750ba23ffd90c7d5c2f5fc29a5f003a4048ff37d93a7363bb8339060dff8e56b45830a6643880c1cd8ba70af1e8d2956aa6ab9fad486c823cddc290f777506ca1d0d05902489e85ced620abc37cf0af91d33ee2ae5d669f8e6baea260be955583bfdb93a3e3a50fdafcf474992a85b804bad16af1996ce8689eda9515f2f163532f42efcc01b29300b1b9dc6c187adac8a86a61aeac0720bcf842128d1c271331da2aa377d3f0e100699b23a92cc049c4afdd0e4ce75ad9132ccb3250f1255eda4904bee93e484b4ee60aab1b1495141483e202b1aa881c885b93383347837626c13e31432f345485870d638a4a9a2f9b6edff9775a891f6f29c5cf486d02e97080efefe2bf9ab080b8c31bb9b57153aacd81bc0b4e069ff3784c9bf6d23c228bff5a42cc2296179b50697a8373d5999c26c7ddb165c569a41f59acd1d1a966b9db55f4899ca12b431e7282dd6cbed1371a19bc59eefb45d5cbd884539aaa54dcee2bf56e1d5993bf852679838b02cad05b6e3c9257f6418bfaaff4ba89928d9c27c3adbf97b29ae07d895b80ba96cf5fed586729191dbe2987993c24a19bbf68b7e8c0dfb90fbf9c103eafcd191e60cb48c889d51b1e5977c151f5027bf2e53749965726fec0dc1c1f63fec9db6c9dfede7905ab64094aa2766d448e80ae11d146fb99f50a414b6cf94554bf725dc7906c7eede6635f66657def46a9c4681d71c6ec37037206b01c763bc3057451211a00167e331817c9bf6ee6c2ad9d35546b0472bd9ca240bc8000174d06c9702847e04e0ea304f1374353a471a94e90a07ef5484e2ec7be1b16fe1e6f997dacbe47fe66a60b4051155408219635730ce621e14e1995565c4775359e62d363d4faaddc26052fd1711516f89b247911e1c71310f1d2751319b3dd230591dd9d1efd2447c770e61c19ff68a30e80d2d127389020366aafc79edc944a335cb915512d9297aa972e36588e2b4ab29f5e527e9220a6dc6c6d7a2ae9567c45eb1f8823f79018b497e093d7397ae6b489e1cb4ebfbd41be45076e071a0c5c42c95d095b76ba3bb89a35fc2afe33bf1bc260e6959fa1bb0ff6c1e7546fdff09198637a1e3cbd4ed5391e5e5b19dce7b89cb42ad32b6a2ebeffbc7b6366bfca09f1e742b149e85d17246824bec90823485a848a3fa6f97621912dd76976ce40c72ebc436e3c1f5efebfa8a7e71d44eccd56cc9c671d4f27ee59559600d1de2713eb5ba6d6b7a3b3ad49579be64fcfb1d185450f8650ea081ee227c5f91c6580631e985eab7dedeaeeb3383a8ccdd326cfd7738703d8d87a3c410d97376d0deb25ebfd91a26e52b9ec80499b1d74987cde86f7637a3e1bce9d08a477da081341b4462a512d4efd9ed37ec463cba6e3f6610074b205c02f63c6643f932eb7a704423534788aae9d05a8e75e252c20919598677af8b8b42ea30c885345bbc70e725ed8eb8f5760d86a44e501d030cc2121f59404566f557653960c27df3a673940d6727820b8c209e3245a53b5b605dd1d0e888295548280d3e70c3ea9602bc24d77f7dce251c003786407f48d3dcef4bd8770f32450e002fb860231af57f38370afc2db2dbd811d55a611717d5fb030c4f9c178810b31bc266149fb9848765fe70ed85ec537ce413806c1f7190d3c7019f21c6d38ff1a7326390d8ae645a3bbe186595510454bd74f1047815eac9b653f815b6efa77d45f90c371d695e282aa26efa1eacc5e181a31c3ccda258ce0f0be763d580c18406fef614881ee1798c9e9984ead93bf2a17e6e4ac705982976ab59525066bb12aded37048aefcf1b07ad4e2417cdc165b5bc93a2aceabc3d701c101ad3b5a117807b4d6a25f2cb98738771d152c384e0f6e3afb76900f08b55dedcab83db6d07603b8282bc86acfb2622fe66b81de0c1ece396e2d0859a7a3dade1fe8de6271f38b036f25ef48ed1dcf9645eafb11511e2ed83494608cc934db3c1d53fdae4927afdc45528cd4e41f7a3ab6e11429dae38ec35ad96eaa614099a83193529e6c313462c93499509fcb8d4748ae6fdb650e7971e5d1b562038a80894852e5cc3d9463b59875dd92308ac2891add0235a21b87fcea1b0dcce5a2447bbc24b1712d48202923fb82d341f26163dd1e8bf38a063b5ea2a9831eabeacf89b10bd5a16c97a44437e233b7b6907290a182b6b8ca13d4bb63b9e3bc619a2d496be9b4f71a2219e8c1dea298a3e718c6073bfe68a91f16eb239b062ac39d8da98791c722087d63249f2b19cec6bfc990230f20c8657d8bbcaf8640e48b61580a9761544a922ab1cac1b162b410b61629b6fb6835d34a6dcfe870f610151e4fc53a5a415a66d771c4d46c739ae40275b1be8584b660530ac436a91842eac13c78c3397668ac5bc775df8972ced6239e11a00e75b46e6fa9986acdc1d72f947914b84bd2c0bb6809ff7417711d65970b205c1370a34d5afa19d719f33d42614fcc5a935e0d776e41f936d5b35633458943441ae9f93f6e7036eb1b14800fb21c63803a478b1e0d3c646c3d9fd8b267dc55e3162c1aed43d6b48bb940e0532bcff3fc007d2e8d19a4983d3a5fd63f0bc10cfb46a6031f2463eda5ac043f89a4959f036f4816b9090e7823a5792dc39d7715e82525865c106457d11f74ac5621755eb5396ae1e33440fc055e7342a506363a5c144d7aa5fdf3ebf5805d368b228717d6f24589addaff3472479dbfa75d855cda56828f59c5026d4b746b8c5031e04069fc4c552c741b32ffff13d8054ce112e4551782777a9525a2d7e32a62b101ae0a7e70e7b7e97318be5a16aee4ef2abf0fb35d23deea403e83d4944a4240d3288449b1c9caed274f6c53eed74cbcac06ad6ebd38f106319cc2a5801496dcedcad6a6a9562a73c1497b847bb45b9cf95501e015bc99877f1236119f936342e114a8c8d259bf51097f3a694b716b15a4ead0fe462f4a05069eb33b07458873778d31acb7d34b3f5d87d9387f4621fb1862ad9f52c22ce467a121b6b4150883173811bdc6921df0649c3a14c73b3cd8b216d17be224f5c7efa4b5e90ad4ecd24fa224010b579ccfe6b5ca9829012da3e88e53d55aee98b4c622cf8862614d24f71ceea1888b0cccf9a1985533224c19d2134f9ab4a1d2a830bab940e39f495d47888438afb9bd393566e7058c03e078dab89972b4443215b96b89b46a2bcd24a45509410dc40b40af24ab077f884cc7f281ae0900121cd5b15de874a6c99879357f4023d76984b88c01264564664834ee8dc94c5b07b5c41c3c074d5b9b48c4a1b190e4b0c1249376f329a73f052a7e733d28297c1fa4a96ad0892d969de2bad20f7e3f0bcd8d8bfe4d7466913a9b11c6cb982b95f731cb7648a2fdb88ef83e5e98acf51a70df5948c3deb18f768cd4e8fa5e4dd8b3d5f4b4f0558af52a570cdcbe275e9a7f3eaa501cef15cf49e0bdef3ae8ca041a8c00ad9c61cec7b2b5b342ebed9bec03e7973cf9d838b635fec43aef321427d4ab6114cab11d018953b178974cba7ca7e613a436093c8388a57f9793acd1a345a7a1152af7444c17266790a1aadefc522f314a3ba32764118952818eab9bd057990dbdfa990683dfca3d186c7dfa6e2c962808b14cfc5cbc16799c19c467a64ed429ee2ee9096fd71749d2e90c4a3402f138dcda862dec408a6383b164fe088fbb64d20ad7cdf17155fd970786d9e3370cdbe8d73477f4e35a9eb18f6e3b680cc3bf28c0f3048b380788dc9d623171b07b0304f1cd1ea2042bf1936088b2a1a4085e7b7ee57e54f2b96de991c330a78814df63ff5990fc60300bf7adbc6d7de48445491357e66b47cd684b10e7a0ad5f59d98886c4d104f9adce25e07b406e18e85f485ea08c5dbeb9160c5cad08a645d50ffd5edf88484e5215d84a032edf726fc5c85a2f1411705ae511bba4a82940159e66dfc3105569cb1ee5f47705bd9516e55409c41588b136806f70303426dd2482bf464fcc38dff9ac4057f732ac30d4c6e2c1f2209b96195e022052741153781990d524650d405ff1f26c5bb08e6628aa94668ef049a9753ec89cf272b203d06a897d1247563e49588f450086fc001cbe29d15bdb318d6c900e01a33594fcc54fb05f06676ac36cf606a5e9cd393784873f1c3f28a9ead8ddb324453983c6478f41a52614838f612cab11bb3f405c318faffd1cf03eef2b120b65dcc82afb607292bd89e920f6598423d33c7da7df1ad0122b748d600d380c56d2e595c13d72311327103002da93a2006a9a75cc7c3a99f042d9d4a2af5b3ec3ff98ad9e1e2ccfe2b76fee6df22e3a100a85a8c2b540b32ac89e9ac30b2d0e0ad3806309a53c53df2c427a4b8775617f91946808c23e395d605351558c8162338d1273ea8254790cfbfe85b93115a0f1aef1f5c9c9049d448819708c33a7f0a3ad4b5812bda762e6478de301d30c06bd7438d2da4b119e552283a617206b51b50d4f7eb38238157f76ddb887580708a9d26949847926a36e9958763e820d3fef12e02dd03a606151b53a2b69345e6c8f28225dc93f3b199a19631795d98d082421ebae765d282a56d46511d3897ddc91799134c4feaa994385c20511287f36219614ae3e12d21fc1ef4a26818c0ecb7cef858739c99beda008a57522cc488d33d39b320dd14bae8949e3d644e2bb42dc706d0682126365e34aadcb362b6a794af7bb22f82c9ed949efa9a38470c952ee8623ee8bf20474b27fb89039049d81ce1caa3aadedd23b882cf8ab9fb79259ac46abe1e65a582cc32c000ff60426376c96572b45df576b6d17a87eea47529de51aa2f8fd3992fb6cba5d169438636b76fda86faffecdc0d4a4eebc7600ccabb9ac4febbf88591ae761a7794ea0b619290c467aad0c92b788930e65c69e740f9c3ad37e83f8d504c7e0a583d4de631709719ad461a999c496ac60c945df220c5d34b8d7ae831b51fbb2bfa6af40198bde34af36218a4e6ae849ed3cd87e1e85ec0b635dd5c29a112c0107f4116a59b1ffb219195d7148ed82c62d28f493e8e39eef12db9e4f60fb9ba64a12b56ff4b6a8a9388801f294f6236d33cec18fbf9e5c8775630212fca104ce6d09a0bc7d2025c41be52bfe3317abc2bfbb7adca6adec688266a6e877c27e6201ab4aeae6565944e44a00031a3ad4330a6e02244e3641f24f19d0969272340ba27b7a07455d71658dbcae298d6227bf34a89e19a9d2fd0b55b121ee381b3137f63438f7630028cc102a6e13f15606d5e750aa6451a7b81b020033a199d73fa2139aa97e8f17bce792f62c3b5bcb4c45d3a756d0d5209b3244651f7337eee71a4287e9b130e7199cb36c69d6a88ac8c96b46feb648c35e478e33af483dbd0440c02bbee5bdfda8cc2943884623fbc6562c612"}}, 0x100c)
r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r6}, 0x10)

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-syz_open_procfs-fchdir-mount-inotify_init1-fcntl$setown-socket$inet6-sendmmsg$inet6-fcntl$getownex-syz_open_procfs-ioctl$EXT4_IOC_GROUP_EXTEND-bind$inet-sendto$inet-sendmsg$key-setsockopt$sock_int-write$UHID_SET_REPORT_REPLY-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r1)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmmsg$inet6(r3, &(0x7f0000001fc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0400000f"], 0x40}}], 0x1, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
r5 = syz_open_procfs(r4, &(0x7f0000000180)='fd/4\x00')
ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000240))
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23}, 0x10)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x50}, 0x1, 0x7}, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4)
write$UHID_SET_REPORT_REPLY(r5, &(0x7f0000002240)={0xe, {0x2, 0xe, 0x13, 0x1000, "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"}}, 0x100c)
bpf$PROG_LOAD(0x5, 0x0, 0x0)

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-syz_open_procfs-fchdir-mount-inotify_init1-fcntl$setown-socket$inet6-sendmmsg$inet6-fcntl$getownex-syz_open_procfs-ioctl$EXT4_IOC_GROUP_EXTEND-bind$inet-sendto$inet-sendmsg$key-setsockopt$sock_int-write$UHID_SET_REPORT_REPLY
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r1)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmmsg$inet6(r3, &(0x7f0000001fc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0400000f"], 0x40}}], 0x1, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
r5 = syz_open_procfs(r4, &(0x7f0000000180)='fd/4\x00')
ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000240))
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23}, 0x10)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x50}, 0x1, 0x7}, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4)
write$UHID_SET_REPORT_REPLY(r5, &(0x7f0000002240)={0xe, {0x2, 0xe, 0x13, 0x1000, "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"}}, 0x100c)

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-syz_open_procfs-fchdir-mount-inotify_init1-fcntl$setown-socket$inet6-sendmmsg$inet6-fcntl$getownex-syz_open_procfs-ioctl$EXT4_IOC_GROUP_EXTEND-bind$inet-sendto$inet-sendmsg$key-setsockopt$sock_int
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r1)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmmsg$inet6(r3, &(0x7f0000001fc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0400000f"], 0x40}}], 0x1, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
r5 = syz_open_procfs(r4, &(0x7f0000000180)='fd/4\x00')
ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000240))
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23}, 0x10)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x50}, 0x1, 0x7}, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4)

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-syz_open_procfs-fchdir-mount-inotify_init1-fcntl$setown-socket$inet6-sendmmsg$inet6-fcntl$getownex-syz_open_procfs-ioctl$EXT4_IOC_GROUP_EXTEND-bind$inet-sendto$inet-sendmsg$key
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r1)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmmsg$inet6(r3, &(0x7f0000001fc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0400000f"], 0x40}}], 0x1, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
r5 = syz_open_procfs(r4, &(0x7f0000000180)='fd/4\x00')
ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000240))
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23}, 0x10)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x50}, 0x1, 0x7}, 0x0)

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-syz_open_procfs-fchdir-mount-inotify_init1-fcntl$setown-socket$inet6-sendmmsg$inet6-fcntl$getownex-syz_open_procfs-ioctl$EXT4_IOC_GROUP_EXTEND-bind$inet-sendto$inet
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r1)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmmsg$inet6(r3, &(0x7f0000001fc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0400000f"], 0x40}}], 0x1, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
r5 = syz_open_procfs(r4, &(0x7f0000000180)='fd/4\x00')
ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000240))
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23}, 0x10)

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-syz_open_procfs-fchdir-mount-inotify_init1-fcntl$setown-socket$inet6-sendmmsg$inet6-fcntl$getownex-syz_open_procfs-ioctl$EXT4_IOC_GROUP_EXTEND-bind$inet
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r1)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmmsg$inet6(r3, &(0x7f0000001fc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0400000f"], 0x40}}], 0x1, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
r5 = syz_open_procfs(r4, &(0x7f0000000180)='fd/4\x00')
ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000240))
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-syz_open_procfs-fchdir-mount-inotify_init1-fcntl$setown-socket$inet6-sendmmsg$inet6-fcntl$getownex-syz_open_procfs-ioctl$EXT4_IOC_GROUP_EXTEND
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r1)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmmsg$inet6(r3, &(0x7f0000001fc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0400000f"], 0x40}}], 0x1, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
r5 = syz_open_procfs(r4, &(0x7f0000000180)='fd/4\x00')
ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000240))

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-syz_open_procfs-fchdir-mount-inotify_init1-fcntl$setown-socket$inet6-sendmmsg$inet6-fcntl$getownex-syz_open_procfs
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r1)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmmsg$inet6(r3, &(0x7f0000001fc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0400000f"], 0x40}}], 0x1, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
syz_open_procfs(r4, &(0x7f0000000180)='fd/4\x00')

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-syz_open_procfs-fchdir-mount-inotify_init1-fcntl$setown-socket$inet6-sendmmsg$inet6-fcntl$getownex
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r1)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmmsg$inet6(r3, &(0x7f0000001fc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0400000f"], 0x40}}], 0x1, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-syz_open_procfs-fchdir-mount-inotify_init1-fcntl$setown-socket$inet6-sendmmsg$inet6-syz_open_procfs
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r1)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmmsg$inet6(r3, &(0x7f0000001fc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0400000f"], 0x40}}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000180)='fd/4\x00')

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-syz_open_procfs-fchdir-mount-inotify_init1-fcntl$setown-socket$inet6-syz_open_procfs
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r1)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
socket$inet6(0xa, 0x3, 0x6)
syz_open_procfs(0x0, &(0x7f0000000180)='fd/4\x00')

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-syz_open_procfs-fchdir-mount-inotify_init1-fcntl$setown-syz_open_procfs
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r1)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000180)='fd/4\x00')

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-syz_open_procfs-fchdir-mount-inotify_init1-syz_open_procfs
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r1)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
inotify_init1(0x0)
syz_open_procfs(0x0, &(0x7f0000000180)='fd/4\x00')

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-syz_open_procfs-fchdir-mount-syz_open_procfs
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r1)
mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000180)='fd/4\x00')

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-syz_open_procfs-fchdir-inotify_init1-syz_open_procfs
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
fchdir(r1)
inotify_init1(0x0)
syz_open_procfs(0x0, &(0x7f0000000180)='fd/4\x00')

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-syz_open_procfs-inotify_init1-syz_open_procfs
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00')
inotify_init1(0x0)
syz_open_procfs(0x0, &(0x7f0000000180)='fd/4\x00')

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-bpf$PROG_LOAD-inotify_init1-syz_open_procfs
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
inotify_init1(0x0)
syz_open_procfs(0x0, &(0x7f0000000180)='fd/4\x00')

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-bpf$PROG_LOAD-inotify_init1-syz_open_procfs
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
inotify_init1(0x0)
syz_open_procfs(0x0, &(0x7f0000000180)='fd/4\x00')

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-setsockopt$inet_tcp_int-inotify_init1-syz_open_procfs
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4)
inotify_init1(0x0)
syz_open_procfs(0x0, &(0x7f0000000180)='fd/4\x00')

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-inotify_init1-syz_open_procfs
detailed listing:
executing program 0:
socket$inet(0x2, 0x4000000000000001, 0x0)
inotify_init1(0x0)
syz_open_procfs(0x0, &(0x7f0000000180)='fd/4\x00')

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-syz_open_procfs
detailed listing:
executing program 0:
inotify_init1(0x0)
syz_open_procfs(0x0, &(0x7f0000000180)='fd/4\x00')

program crashed: kernel BUG in may_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-syz_open_procfs
detailed listing:
executing program 0:
inotify_init1(0x0)
syz_open_procfs(0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-syz_open_procfs
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
simplifying guilty program options
testing program (duration=6m0s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-syz_open_procfs
detailed listing:
executing program 0:
inotify_init1(0x0)
syz_open_procfs(0x0, &(0x7f0000000180)='fd/4\x00')

program did not crash
testing program (duration=6m0s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-syz_open_procfs
detailed listing:
executing program 0:
inotify_init1(0x0)
syz_open_procfs(0x0, &(0x7f0000000180)='fd/4\x00')

program did not crash
reproducing took 1h20m33.011953367s
repro crashed as (corrupted=false):
VFS_BUG_ON_INODE(1) encountered for inode ffff0000c1470508
------------[ cut here ]------------
kernel BUG at fs/namei.c:3467!
Internal error: Oops - BUG: 00000000f2000800 [#1]  SMP
Modules linked in:
CPU: 1 UID: 0 PID: 11025 Comm: syz.4.33377 Not tainted 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : may_open+0x3c0/0x3c4 fs/namei.c:3467
lr : may_open+0x3c0/0x3c4 fs/namei.c:3467
sp : ffff80009c1277b0
x29: ffff80009c1277b0 x28: 1fffe0001ad1cee0 x27: ffff80008f6578e0
x26: 0000000000280000 x25: dfff800000000000 x24: 00000000000fffff
x23: ffff80009c127aa0 x22: 0000000000000006 x21: ffff0000c1470508
x20: 0000000000020002 x19: ffff80008f6578e0 x18: 0000000000000000
x17: ffff0001fea8b870 x16: ffff80008adbe9e4 x15: 0000000000000001
x14: 1ffff00013824e5c x13: 0000000000000000 x12: 0000000000000000
x11: ffff700013824e5d x10: 0000000000ff0100 x9 : eec8159db6dda200
x8 : eec8159db6dda200 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff80009c127118 x4 : ffff80008f415ba0 x3 : ffff800082fbf044
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 000000000000003a
Call trace:
 may_open+0x3c0/0x3c4 fs/namei.c:3467 (P)
 do_open fs/namei.c:3878 [inline]
 path_openat+0x22f4/0x2c40 fs/namei.c:4039
 do_filp_open+0x18c/0x36c fs/namei.c:4066
 do_sys_openat2+0x11c/0x1b4 fs/open.c:1429
 do_sys_open fs/open.c:1444 [inline]
 __do_sys_openat fs/open.c:1460 [inline]
 __se_sys_openat fs/open.c:1455 [inline]
 __arm64_sys_openat+0x120/0x158 fs/open.c:1455
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x58/0x17c arch/arm64/kernel/entry-common.c:767
 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
Code: f0051061 91100021 aa1503e0 97cf135e (d4210000) 
---[ end trace 0000000000000000 ]---

final repro crashed as (corrupted=false):
VFS_BUG_ON_INODE(1) encountered for inode ffff0000c1470508
------------[ cut here ]------------
kernel BUG at fs/namei.c:3467!
Internal error: Oops - BUG: 00000000f2000800 [#1]  SMP
Modules linked in:
CPU: 1 UID: 0 PID: 11025 Comm: syz.4.33377 Not tainted 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : may_open+0x3c0/0x3c4 fs/namei.c:3467
lr : may_open+0x3c0/0x3c4 fs/namei.c:3467
sp : ffff80009c1277b0
x29: ffff80009c1277b0 x28: 1fffe0001ad1cee0 x27: ffff80008f6578e0
x26: 0000000000280000 x25: dfff800000000000 x24: 00000000000fffff
x23: ffff80009c127aa0 x22: 0000000000000006 x21: ffff0000c1470508
x20: 0000000000020002 x19: ffff80008f6578e0 x18: 0000000000000000
x17: ffff0001fea8b870 x16: ffff80008adbe9e4 x15: 0000000000000001
x14: 1ffff00013824e5c x13: 0000000000000000 x12: 0000000000000000
x11: ffff700013824e5d x10: 0000000000ff0100 x9 : eec8159db6dda200
x8 : eec8159db6dda200 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff80009c127118 x4 : ffff80008f415ba0 x3 : ffff800082fbf044
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 000000000000003a
Call trace:
 may_open+0x3c0/0x3c4 fs/namei.c:3467 (P)
 do_open fs/namei.c:3878 [inline]
 path_openat+0x22f4/0x2c40 fs/namei.c:4039
 do_filp_open+0x18c/0x36c fs/namei.c:4066
 do_sys_openat2+0x11c/0x1b4 fs/open.c:1429
 do_sys_open fs/open.c:1444 [inline]
 __do_sys_openat fs/open.c:1460 [inline]
 __se_sys_openat fs/open.c:1455 [inline]
 __arm64_sys_openat+0x120/0x158 fs/open.c:1455
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x58/0x17c arch/arm64/kernel/entry-common.c:767
 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
Code: f0051061 91100021 aa1503e0 97cf135e (d4210000) 
---[ end trace 0000000000000000 ]---