Extracting prog: 33.143538594s
Minimizing prog: 38m19.136370449s
Simplifying prog options: 0s
Extracting C: 20.142954543s
Simplifying C: 3m36.799332265s


extracting reproducer from 45 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-ioctl$sock_inet_SIOCSARP-socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-ioctl$sock_inet_SIOCSARP
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x6, @broadcast}, 0x42, {0x2, 0x4e20, @loopback}, 'veth1_to_bridge\x00'})
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
listen(r0, 0x1ff) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
socket$inet6(0xa, 0x5, 0x0) (async)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0) (async)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x6, @broadcast}, 0x42, {0x2, 0x4e20, @loopback}, 'veth1_to_bridge\x00'}) (async)

program crashed: BUG: Bad page state in page_cache_ra_order
single: successfully extracted reproducer
found reproducer with 36 syscalls
minimizing guilty program
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-ioctl$sock_inet_SIOCSARP-socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x6, @broadcast}, 0x42, {0x2, 0x4e20, @loopback}, 'veth1_to_bridge\x00'})
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
listen(r0, 0x1ff) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
socket$inet6(0xa, 0x5, 0x0) (async)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0) (async)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-ioctl$sock_inet_SIOCSARP-socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x6, @broadcast}, 0x42, {0x2, 0x4e20, @loopback}, 'veth1_to_bridge\x00'})
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
listen(r0, 0x1ff) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
socket$inet6(0xa, 0x5, 0x0) (async)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-ioctl$sock_inet_SIOCSARP-socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x6, @broadcast}, 0x42, {0x2, 0x4e20, @loopback}, 'veth1_to_bridge\x00'})
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
listen(r0, 0x1ff) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
socket$inet6(0xa, 0x5, 0x0) (async)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-ioctl$sock_inet_SIOCSARP-socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x6, @broadcast}, 0x42, {0x2, 0x4e20, @loopback}, 'veth1_to_bridge\x00'})
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
listen(r0, 0x1ff) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
socket$inet6(0xa, 0x5, 0x0) (async)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-ioctl$sock_inet_SIOCSARP-socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x6, @broadcast}, 0x42, {0x2, 0x4e20, @loopback}, 'veth1_to_bridge\x00'})
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
listen(r0, 0x1ff) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
socket$inet6(0xa, 0x5, 0x0) (async)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-ioctl$sock_inet_SIOCSARP-socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x6, @broadcast}, 0x42, {0x2, 0x4e20, @loopback}, 'veth1_to_bridge\x00'})
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
listen(r0, 0x1ff) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
socket$inet6(0xa, 0x5, 0x0) (async)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-ioctl$sock_inet_SIOCSARP-socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x6, @broadcast}, 0x42, {0x2, 0x4e20, @loopback}, 'veth1_to_bridge\x00'})
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
listen(r0, 0x1ff) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
socket$inet6(0xa, 0x5, 0x0) (async)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-ioctl$sock_inet_SIOCSARP-socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x6, @broadcast}, 0x42, {0x2, 0x4e20, @loopback}, 'veth1_to_bridge\x00'})
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
listen(r0, 0x1ff) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
socket$inet6(0xa, 0x5, 0x0) (async)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-ioctl$sock_inet_SIOCSARP-socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x6, @broadcast}, 0x42, {0x2, 0x4e20, @loopback}, 'veth1_to_bridge\x00'})
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
listen(r0, 0x1ff) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
socket$inet6(0xa, 0x5, 0x0) (async)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-ioctl$sock_inet_SIOCSARP-socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x6, @broadcast}, 0x42, {0x2, 0x4e20, @loopback}, 'veth1_to_bridge\x00'})
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
listen(r0, 0x1ff) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
socket$inet6(0xa, 0x5, 0x0) (async)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-ioctl$sock_inet_SIOCSARP-socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x6, @broadcast}, 0x42, {0x2, 0x4e20, @loopback}, 'veth1_to_bridge\x00'})
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
listen(r0, 0x1ff) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
socket$inet6(0xa, 0x5, 0x0) (async)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-ioctl$sock_inet_SIOCSARP-socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x6, @broadcast}, 0x42, {0x2, 0x4e20, @loopback}, 'veth1_to_bridge\x00'})
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
listen(r0, 0x1ff) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-ioctl$sock_inet_SIOCSARP-socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x6, @broadcast}, 0x42, {0x2, 0x4e20, @loopback}, 'veth1_to_bridge\x00'})
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
listen(r0, 0x1ff) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-ioctl$sock_inet_SIOCSARP-socket$inet_sctp-bind$inet-listen-sendto$inet-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x6, @broadcast}, 0x42, {0x2, 0x4e20, @loopback}, 'veth1_to_bridge\x00'})
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
listen(r0, 0x1ff) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-ioctl$sock_inet_SIOCSARP-socket$inet_sctp-bind$inet-listen-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x6, @broadcast}, 0x42, {0x2, 0x4e20, @loopback}, 'veth1_to_bridge\x00'})
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
listen(r0, 0x1ff) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-ioctl$sock_inet_SIOCSARP-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x6, @broadcast}, 0x42, {0x2, 0x4e20, @loopback}, 'veth1_to_bridge\x00'})
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-ioctl$sock_inet_SIOCSARP-socket$inet_sctp-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x6, @broadcast}, 0x42, {0x2, 0x4e20, @loopback}, 'veth1_to_bridge\x00'})
socket$inet_sctp(0x2, 0x5, 0x84) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-ioctl$sock_inet_SIOCSARP-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x6, @broadcast}, 0x42, {0x2, 0x4e20, @loopback}, 'veth1_to_bridge\x00'})
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
bind$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-openat$nullb-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r4 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r4, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r4, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, 0xffffffffffffffff, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r4, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-bind$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r3, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r4 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r4, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r4, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r3, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r4, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-setsockopt$sock_int-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-socket$inet6-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
r2 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r3 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r4, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r5, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r2 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r3, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r4 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r4, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r4, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r3, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r4, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-sendto$inet-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r3 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0) (async)
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-listen-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
listen(r0, 0x1ff)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r2 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r3, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r4 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r4, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r4, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r3, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r4, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-bind$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r2 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r3, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r4 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r4, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r4, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r3, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r4, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_sctp-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r2 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r3, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r4 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r4, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r4, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
sendto$inet(r0, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r3, 0x0) (async)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r4, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r3 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10) (async)
sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10) (async)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') (async)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async)
socket$inet6(0xa, 0x5, 0x0) (async)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0) (async)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8) (async)
socket$rds(0x15, 0x5, 0x0) (async)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) (async)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r3 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r3 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r3 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, 0x0, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r3 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, 0x0, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
r3 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, 0x0, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r0, 0x0, 0x0, 0xfffffff9, 0x8)
r3 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, 0x0, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r0, 0x0, 0x0, 0xfffffff9, 0x8)
r3 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, 0x0, 0x0)
sendmsg$rds(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, 0x0, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r0, 0x0, 0x0, 0xfffffff9, 0x8)
r3 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r3, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, 0x0, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r0, 0x0, 0x0, 0xfffffff9, 0x8)
r3 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, 0x0, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r0, 0x0, 0x0, 0xfffffff9, 0x8)
r3 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, 0x0, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r0, 0x0, 0x0, 0xfffffff9, 0x8)
r3 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, 0x0, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e22, @empty}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)

program did not crash
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, 0x0, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r0, 0x0, 0x0, 0xfffffff9, 0x8)
r3 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="ab", 0x1, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, 0x0, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r0, 0x0, 0x0, 0xfffffff9, 0x8)
r3 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, 0x0, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r0, 0x0, 0x0, 0xfffffff9, 0x8)
r3 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000, 0x0, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, 0x0, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r0, 0x0, 0x0, 0xfffffff9, 0x8)
r3 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000, 0x0, 0x0)
syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, 0x0, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r0, 0x0, 0x0, 0xfffffff9, 0x8)
r3 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000, 0x0, 0x0)
syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, 0x0, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r0, 0x0, 0x0, 0xfffffff9, 0x8)
r3 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000, 0x0, 0x0)
syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000500)=""/216, 0xd8}], 0x1, 0xfffffff9, 0x8)
socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, 0x0, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r0, 0x0, 0x0, 0xfffffff9, 0x8)
r3 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000, 0x0, 0x0)
syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
preadv(r0, 0x0, 0x0, 0xfffffff9, 0x8)
socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)

program crashed: BUG: Bad page state in page_cache_ra_order
testing program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
detailed listing:
executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, 0x0, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe)
preadv(r0, 0x0, 0x0, 0xfffffff9, 0x8)
r3 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmsg$rds(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x10, @private=0xa0100fd}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x2}, &(0x7f00000002c0)=0xfffffffffffffffd, 0x0, 0x4, 0x7fff, 0x3, 0xf, 0x31, 0x2}}], 0x58}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000, 0x0, 0x0)
syz_open_procfs(0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r2, 0x0)
preadv(r0, 0x0, 0x0, 0xfffffff9, 0x8)
socket$rds(0x15, 0x5, 0x0)
bind$rds(r3, 0x0, 0x0)

program crashed: BUG: Bad page state in page_cache_ra_order
extracting C reproducer
testing compiled C program (duration=41.317188564s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
program crashed: BUG: Bad page state in page_cache_ra_order
simplifying C reproducer
testing compiled C program (duration=41.317188564s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
program crashed: BUG: Bad page state in page_cache_ra_order
testing compiled C program (duration=41.317188564s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
program crashed: BUG: Bad page state in page_cache_ra_order
testing compiled C program (duration=41.317188564s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
program crashed: BUG: Bad page state in page_cache_ra_order
testing compiled C program (duration=41.317188564s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
program crashed: BUG: Bad page state in page_cache_ra_order
testing compiled C program (duration=41.317188564s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
program crashed: BUG: Bad page state in page_cache_ra_order
testing compiled C program (duration=41.317188564s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
program crashed: BUG: Bad page state in page_cache_ra_order
testing compiled C program (duration=41.317188564s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-openat$nullb-mmap-madvise-preadv-socket$rds-bind$rds-sendmsg$rds-socket$inet_sctp-bind$inet-sendto$inet-syz_open_procfs-bind$inet6-socket$inet6-bind$inet6-mmap-preadv-socket$rds-bind$rds
program crashed: BUG: Bad page state in page_cache_ra_order
reproducing took 42m49.222218476s
repro crashed as (corrupted=false):
BUG: Bad page state in process syz-executor315  pfn:39c01
page does not match folio
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffffffffffffffff pfn:0x39c01
ksm flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
raw: 00fff00000000000 ffffea0000e70000 00000000ffffffff ffffffffffffffff
raw: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: nonzero pincount
page_owner tracks the page as allocated
page last allocated via order 9, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 5925, tgid 5925 (syz-executor315), ts 43621027995, free_ts 0
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x181/0x1b0 mm/page_alloc.c:1718
 prep_new_page mm/page_alloc.c:1726 [inline]
 get_page_from_freelist+0x135c/0x3920 mm/page_alloc.c:3688
 __alloc_frozen_pages_noprof+0x263/0x23a0 mm/page_alloc.c:4970
 alloc_pages_mpol+0x1fb/0x550 mm/mempolicy.c:2301
 alloc_pages_noprof mm/mempolicy.c:2392 [inline]
 folio_alloc_noprof+0x20/0x2d0 mm/mempolicy.c:2402
 filemap_alloc_folio_noprof+0x3a1/0x470 mm/filemap.c:1007
 ractl_alloc_folio mm/readahead.c:186 [inline]
 ra_alloc_folio mm/readahead.c:441 [inline]
 page_cache_ra_order+0x4c0/0xd00 mm/readahead.c:509
 do_sync_mmap_readahead mm/filemap.c:3225 [inline]
 filemap_fault+0x1a5e/0x2740 mm/filemap.c:3403
 __do_fault+0x10a/0x490 mm/memory.c:5098
 do_shared_fault mm/memory.c:5582 [inline]
 do_fault mm/memory.c:5656 [inline]
 do_pte_missing+0x1a6/0x3fb0 mm/memory.c:4160
 handle_pte_fault mm/memory.c:5997 [inline]
 __handle_mm_fault+0x103d/0x2a40 mm/memory.c:6140
 handle_mm_fault+0x3fe/0xad0 mm/memory.c:6309
 do_user_addr_fault+0x60c/0x1370 arch/x86/mm/fault.c:1337
 handle_page_fault arch/x86/mm/fault.c:1480 [inline]
 exc_page_fault+0x5c/0xc0 arch/x86/mm/fault.c:1538
 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623
page_owner free stack trace missing
Modules linked in:
CPU: 3 UID: 0 PID: 5925 Comm: syz-executor315 Not tainted 6.15.0-rc3-syzkaller-00342-g5bc1018675ec #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x16c/0x1f0 lib/dump_stack.c:120
 bad_page+0xb3/0x1f0 mm/page_alloc.c:505
 free_tail_page_prepare+0x44f/0x5b0 mm/page_alloc.c:1000
 free_pages_prepare mm/page_alloc.c:1238 [inline]
 __free_frozen_pages+0x96a/0xff0 mm/page_alloc.c:2725
 __folio_put+0x329/0x450 mm/swap.c:112
 folio_put_refs include/linux/mm.h:1600 [inline]
 filemap_free_folio+0x132/0x170 mm/filemap.c:235
 delete_from_page_cache_batch+0x741/0x9b0 mm/filemap.c:339
 truncate_inode_pages_range+0x279/0xe30 mm/truncate.c:376
 kill_bdev block/bdev.c:91 [inline]
 blkdev_flush_mapping+0xfb/0x290 block/bdev.c:712
 blkdev_put_whole+0xc4/0xf0 block/bdev.c:719
 bdev_release+0x47e/0x6d0 block/bdev.c:1144
 blkdev_release+0x15/0x20 block/fops.c:660
 __fput+0x3ff/0xb70 fs/file_table.c:465
 task_work_run+0x14d/0x240 kernel/task_work.c:227
 exit_task_work include/linux/task_work.h:40 [inline]
 do_exit+0xafb/0x2c30 kernel/exit.c:953
 do_group_exit+0xd3/0x2a0 kernel/exit.c:1102
 __do_sys_exit_group kernel/exit.c:1113 [inline]
 __se_sys_exit_group kernel/exit.c:1111 [inline]
 __x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1111
 x64_sys_call+0x1530/0x1730 arch/x86/include/generated/asm/syscalls_64.h:232
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0x260 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f379dce9239
Code: Unable to access opcode bytes at 0x7f379dce920f.
RSP: 002b:00007fff4baaff18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f379dce9239
RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
RBP: 00007f379dd632b0 R08: ffffffffffffffb8 R09: 00007f379dcba92f
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f379dd632b0
R13: 0000000000000000 R14: 00007f379dd63d00 R15: 00007f379dcbae00
 </TASK>
BUG: Bad page state in process syz-executor315  pfn:39c00
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x39c00
head: order:0 mapcount:0 entire_mapcount:1 nr_pages_mapped:0 pincount:0
flags: 0xfff00000000049(locked|uptodate|head|node=0|zone=1|lastcpupid=0x7ff)
raw: 00fff00000000049 dead000000000100 dead000000000122 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
head: 00fff00000000049 dead000000000100 dead000000000122 0000000000000000
head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
head: 00fff00000000000 0000000000000000 00000000ffffffff 0000000000000000
head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set
page_owner tracks the page as allocated
page last allocated via order 9, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 5925, tgid 5925 (syz-executor315), ts 43621027995, free_ts 0
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x181/0x1b0 mm/page_alloc.c:1718
 prep_new_page mm/page_alloc.c:1726 [inline]
 get_page_from_freelist+0x135c/0x3920 mm/page_alloc.c:3688
 __alloc_frozen_pages_noprof+0x263/0x23a0 mm/page_alloc.c:4970
 alloc_pages_mpol+0x1fb/0x550 mm/mempolicy.c:2301
 alloc_pages_noprof mm/mempolicy.c:2392 [inline]
 folio_alloc_noprof+0x20/0x2d0 mm/mempolicy.c:2402
 filemap_alloc_folio_noprof+0x3a1/0x470 mm/filemap.c:1007
 ractl_alloc_folio mm/readahead.c:186 [inline]
 ra_alloc_folio mm/readahead.c:441 [inline]
 page_cache_ra_order+0x4c0/0xd00 mm/readahead.c:509
 do_sync_mmap_readahead mm/filemap.c:3225 [inline]
 filemap_fault+0x1a5e/0x2740 mm/filemap.c:3403
 __do_fault+0x10a/0x490 mm/memory.c:5098
 do_shared_fault mm/memory.c:5582 [inline]
 do_fault mm/memory.c:5656 [inline]
 do_pte_missing+0x1a6/0x3fb0 mm/memory.c:4160
 handle_pte_fault mm/memory.c:5997 [inline]
 __handle_mm_fault+0x103d/0x2a40 mm/memory.c:6140
 handle_mm_fault+0x3fe/0xad0 mm/memory.c:6309
 do_user_addr_fault+0x60c/0x1370 arch/x86/mm/fault.c:1337
 handle_page_fault arch/x86/mm/fault.c:1480 [inline]
 exc_page_fault+0x5c/0xc0 arch/x86/mm/fault.c:1538
 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623
page_owner free stack trace missing
Modules linked in:
CPU: 3 UID: 0 PID: 5925 Comm: syz-executor315 Tainted: G    B               6.15.0-rc3-syzkaller-00342-g5bc1018675ec #0 PREEMPT(full) 
Tainted: [B]=BAD_PAGE
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x16c/0x1f0 lib/dump_stack.c:120
 bad_page+0xb3/0x1f0 mm/page_alloc.c:505
 free_page_is_bad_report mm/page_alloc.c:938 [inline]
 free_page_is_bad mm/page_alloc.c:948 [inline]
 free_pages_prepare mm/page_alloc.c:1254 [inline]
 __free_frozen_pages+0x76e/0xff0 mm/page_alloc.c:2725
 __folio_put+0x329/0x450 mm/swap.c:112
 folio_put_refs include/linux/mm.h:1600 [inline]
 filemap_free_folio+0x132/0x170 mm/filemap.c:235
 delete_from_page_cache_batch+0x741/0x9b0 mm/filemap.c:339
 truncate_inode_pages_range+0x279/0xe30 mm/truncate.c:376
 kill_bdev block/bdev.c:91 [inline]
 blkdev_flush_mapping+0xfb/0x290 block/bdev.c:712
 blkdev_put_whole+0xc4/0xf0 block/bdev.c:719
 bdev_release+0x47e/0x6d0 block/bdev.c:1144
 blkdev_release+0x15/0x20 block/fops.c:660
 __fput+0x3ff/0xb70 fs/file_table.c:465
 task_work_run+0x14d/0x240 kernel/task_work.c:227
 exit_task_work include/linux/task_work.h:40 [inline]
 do_exit+0xafb/0x2c30 kernel/exit.c:953
 do_group_exit+0xd3/0x2a0 kernel/exit.c:1102
 __do_sys_exit_group kernel/exit.c:1113 [inline]
 __se_sys_exit_group kernel/exit.c:1111 [inline]
 __x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1111
 x64_sys_call+0x1530/0x1730 arch/x86/include/generated/asm/syscalls_64.h:232
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0x260 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f379dce9239
Code: Unable to access opcode bytes at 0x7f379dce920f.
RSP: 002b:00007fff4baaff18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f379dce9239
RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
RBP: 00007f379dd632b0 R08: ffffffffffffffb8 R09: 00007f379dcba92f
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f379dd632b0
R13: 0000000000000000 R14: 00007f379dd63d00 R15: 00007f379dcbae00
 </TASK>

final repro crashed as (corrupted=false):
BUG: Bad page state in process syz-executor315  pfn:39c01
page does not match folio
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffffffffffffffff pfn:0x39c01
ksm flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
raw: 00fff00000000000 ffffea0000e70000 00000000ffffffff ffffffffffffffff
raw: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: nonzero pincount
page_owner tracks the page as allocated
page last allocated via order 9, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 5925, tgid 5925 (syz-executor315), ts 43621027995, free_ts 0
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x181/0x1b0 mm/page_alloc.c:1718
 prep_new_page mm/page_alloc.c:1726 [inline]
 get_page_from_freelist+0x135c/0x3920 mm/page_alloc.c:3688
 __alloc_frozen_pages_noprof+0x263/0x23a0 mm/page_alloc.c:4970
 alloc_pages_mpol+0x1fb/0x550 mm/mempolicy.c:2301
 alloc_pages_noprof mm/mempolicy.c:2392 [inline]
 folio_alloc_noprof+0x20/0x2d0 mm/mempolicy.c:2402
 filemap_alloc_folio_noprof+0x3a1/0x470 mm/filemap.c:1007
 ractl_alloc_folio mm/readahead.c:186 [inline]
 ra_alloc_folio mm/readahead.c:441 [inline]
 page_cache_ra_order+0x4c0/0xd00 mm/readahead.c:509
 do_sync_mmap_readahead mm/filemap.c:3225 [inline]
 filemap_fault+0x1a5e/0x2740 mm/filemap.c:3403
 __do_fault+0x10a/0x490 mm/memory.c:5098
 do_shared_fault mm/memory.c:5582 [inline]
 do_fault mm/memory.c:5656 [inline]
 do_pte_missing+0x1a6/0x3fb0 mm/memory.c:4160
 handle_pte_fault mm/memory.c:5997 [inline]
 __handle_mm_fault+0x103d/0x2a40 mm/memory.c:6140
 handle_mm_fault+0x3fe/0xad0 mm/memory.c:6309
 do_user_addr_fault+0x60c/0x1370 arch/x86/mm/fault.c:1337
 handle_page_fault arch/x86/mm/fault.c:1480 [inline]
 exc_page_fault+0x5c/0xc0 arch/x86/mm/fault.c:1538
 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623
page_owner free stack trace missing
Modules linked in:
CPU: 3 UID: 0 PID: 5925 Comm: syz-executor315 Not tainted 6.15.0-rc3-syzkaller-00342-g5bc1018675ec #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x16c/0x1f0 lib/dump_stack.c:120
 bad_page+0xb3/0x1f0 mm/page_alloc.c:505
 free_tail_page_prepare+0x44f/0x5b0 mm/page_alloc.c:1000
 free_pages_prepare mm/page_alloc.c:1238 [inline]
 __free_frozen_pages+0x96a/0xff0 mm/page_alloc.c:2725
 __folio_put+0x329/0x450 mm/swap.c:112
 folio_put_refs include/linux/mm.h:1600 [inline]
 filemap_free_folio+0x132/0x170 mm/filemap.c:235
 delete_from_page_cache_batch+0x741/0x9b0 mm/filemap.c:339
 truncate_inode_pages_range+0x279/0xe30 mm/truncate.c:376
 kill_bdev block/bdev.c:91 [inline]
 blkdev_flush_mapping+0xfb/0x290 block/bdev.c:712
 blkdev_put_whole+0xc4/0xf0 block/bdev.c:719
 bdev_release+0x47e/0x6d0 block/bdev.c:1144
 blkdev_release+0x15/0x20 block/fops.c:660
 __fput+0x3ff/0xb70 fs/file_table.c:465
 task_work_run+0x14d/0x240 kernel/task_work.c:227
 exit_task_work include/linux/task_work.h:40 [inline]
 do_exit+0xafb/0x2c30 kernel/exit.c:953
 do_group_exit+0xd3/0x2a0 kernel/exit.c:1102
 __do_sys_exit_group kernel/exit.c:1113 [inline]
 __se_sys_exit_group kernel/exit.c:1111 [inline]
 __x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1111
 x64_sys_call+0x1530/0x1730 arch/x86/include/generated/asm/syscalls_64.h:232
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0x260 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f379dce9239
Code: Unable to access opcode bytes at 0x7f379dce920f.
RSP: 002b:00007fff4baaff18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f379dce9239
RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
RBP: 00007f379dd632b0 R08: ffffffffffffffb8 R09: 00007f379dcba92f
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f379dd632b0
R13: 0000000000000000 R14: 00007f379dd63d00 R15: 00007f379dcbae00
 </TASK>
BUG: Bad page state in process syz-executor315  pfn:39c00
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x39c00
head: order:0 mapcount:0 entire_mapcount:1 nr_pages_mapped:0 pincount:0
flags: 0xfff00000000049(locked|uptodate|head|node=0|zone=1|lastcpupid=0x7ff)
raw: 00fff00000000049 dead000000000100 dead000000000122 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
head: 00fff00000000049 dead000000000100 dead000000000122 0000000000000000
head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
head: 00fff00000000000 0000000000000000 00000000ffffffff 0000000000000000
head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set
page_owner tracks the page as allocated
page last allocated via order 9, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 5925, tgid 5925 (syz-executor315), ts 43621027995, free_ts 0
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x181/0x1b0 mm/page_alloc.c:1718
 prep_new_page mm/page_alloc.c:1726 [inline]
 get_page_from_freelist+0x135c/0x3920 mm/page_alloc.c:3688
 __alloc_frozen_pages_noprof+0x263/0x23a0 mm/page_alloc.c:4970
 alloc_pages_mpol+0x1fb/0x550 mm/mempolicy.c:2301
 alloc_pages_noprof mm/mempolicy.c:2392 [inline]
 folio_alloc_noprof+0x20/0x2d0 mm/mempolicy.c:2402
 filemap_alloc_folio_noprof+0x3a1/0x470 mm/filemap.c:1007
 ractl_alloc_folio mm/readahead.c:186 [inline]
 ra_alloc_folio mm/readahead.c:441 [inline]
 page_cache_ra_order+0x4c0/0xd00 mm/readahead.c:509
 do_sync_mmap_readahead mm/filemap.c:3225 [inline]
 filemap_fault+0x1a5e/0x2740 mm/filemap.c:3403
 __do_fault+0x10a/0x490 mm/memory.c:5098
 do_shared_fault mm/memory.c:5582 [inline]
 do_fault mm/memory.c:5656 [inline]
 do_pte_missing+0x1a6/0x3fb0 mm/memory.c:4160
 handle_pte_fault mm/memory.c:5997 [inline]
 __handle_mm_fault+0x103d/0x2a40 mm/memory.c:6140
 handle_mm_fault+0x3fe/0xad0 mm/memory.c:6309
 do_user_addr_fault+0x60c/0x1370 arch/x86/mm/fault.c:1337
 handle_page_fault arch/x86/mm/fault.c:1480 [inline]
 exc_page_fault+0x5c/0xc0 arch/x86/mm/fault.c:1538
 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623
page_owner free stack trace missing
Modules linked in:
CPU: 3 UID: 0 PID: 5925 Comm: syz-executor315 Tainted: G    B               6.15.0-rc3-syzkaller-00342-g5bc1018675ec #0 PREEMPT(full) 
Tainted: [B]=BAD_PAGE
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x16c/0x1f0 lib/dump_stack.c:120
 bad_page+0xb3/0x1f0 mm/page_alloc.c:505
 free_page_is_bad_report mm/page_alloc.c:938 [inline]
 free_page_is_bad mm/page_alloc.c:948 [inline]
 free_pages_prepare mm/page_alloc.c:1254 [inline]
 __free_frozen_pages+0x76e/0xff0 mm/page_alloc.c:2725
 __folio_put+0x329/0x450 mm/swap.c:112
 folio_put_refs include/linux/mm.h:1600 [inline]
 filemap_free_folio+0x132/0x170 mm/filemap.c:235
 delete_from_page_cache_batch+0x741/0x9b0 mm/filemap.c:339
 truncate_inode_pages_range+0x279/0xe30 mm/truncate.c:376
 kill_bdev block/bdev.c:91 [inline]
 blkdev_flush_mapping+0xfb/0x290 block/bdev.c:712
 blkdev_put_whole+0xc4/0xf0 block/bdev.c:719
 bdev_release+0x47e/0x6d0 block/bdev.c:1144
 blkdev_release+0x15/0x20 block/fops.c:660
 __fput+0x3ff/0xb70 fs/file_table.c:465
 task_work_run+0x14d/0x240 kernel/task_work.c:227
 exit_task_work include/linux/task_work.h:40 [inline]
 do_exit+0xafb/0x2c30 kernel/exit.c:953
 do_group_exit+0xd3/0x2a0 kernel/exit.c:1102
 __do_sys_exit_group kernel/exit.c:1113 [inline]
 __se_sys_exit_group kernel/exit.c:1111 [inline]
 __x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1111
 x64_sys_call+0x1530/0x1730 arch/x86/include/generated/asm/syscalls_64.h:232
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0x260 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f379dce9239
Code: Unable to access opcode bytes at 0x7f379dce920f.
RSP: 002b:00007fff4baaff18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f379dce9239
RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
RBP: 00007f379dd632b0 R08: ffffffffffffffb8 R09: 00007f379dcba92f
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f379dd632b0
R13: 0000000000000000 R14: 00007f379dd63d00 R15: 00007f379dcbae00
 </TASK>