Extracting prog: 54.509310254s
Minimizing prog: 1h7m8.371482801s
Simplifying prog options: 0s
Extracting C: 50.102879476s
Simplifying C: 8m6.925679535s


30 programs, timeouts [30s 1m40s 6m0s]
extracting reproducer from 30 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:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-socket$inet_icmp_raw-setsockopt$llc_int-setsockopt$sock_timeval-connect$llc-sendmsg$NFT_BATCH-sendmsg$NFT_MSG_GETFLOWTABLE-syz_emit_ethernet-recvmsg-sendmsg$inet-ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL-recvfrom-recvmsg$unix-recvmsg-socket$inet-socket$packet-socket$nl_generic-socket$nl_route-sendmsg$nl_route-accept$alg-bpf$BPF_PROG_TEST_RUN-socket$tipc
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000040), 0x4)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10)
connect$llc(r3, &(0x7f0000000000)={0x1a, 0x10e, 0x7d, 0x4, 0x3f, 0x0, @remote}, 0x10)
sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000000c300)=ANY=[@ANYBLOB="14000000000ac0000000160a0302000000000000000002000000090002000900014073797a3000000000140003800800024000014000000000140000001100010012000000000000000000000a0000000000"], 0x68}}, 0x0)
sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="2c000000170a010c0000000000000000020000000900010073797a3000000000090002"], 0x2c}}, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600000f500140600fe8000000000000000000000000000aafe80000000000000000000", @ANYRES32, @ANYRES32=0x41424344, @ANYBLOB='l'], 0x0)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x1, 0x6, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x8000, 0xf29e, 0x1}})
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, r5, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)
recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0)
socket$inet(0x2, 0x0, 0x0)
socket$packet(0x11, 0x8b541bba2e8eb16d, 0x300)
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={0x0, 0x3c}}, 0x0)
accept$alg(0xffffffffffffffff, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
socket$tipc(0x1e, 0x2, 0x0)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
single: successfully extracted reproducer
found reproducer with 30 syscalls
minimizing guilty program
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-socket$inet_icmp_raw-setsockopt$llc_int-setsockopt$sock_timeval-connect$llc-sendmsg$NFT_BATCH-sendmsg$NFT_MSG_GETFLOWTABLE-syz_emit_ethernet-recvmsg-sendmsg$inet-ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL-recvfrom-recvmsg$unix-recvmsg-socket$inet-socket$packet-socket$nl_generic-socket$nl_route-sendmsg$nl_route-accept$alg-bpf$BPF_PROG_TEST_RUN
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000040), 0x4)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10)
connect$llc(r3, &(0x7f0000000000)={0x1a, 0x10e, 0x7d, 0x4, 0x3f, 0x0, @remote}, 0x10)
sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000000c300)=ANY=[@ANYBLOB="14000000000ac0000000160a0302000000000000000002000000090002000900014073797a3000000000140003800800024000014000000000140000001100010012000000000000000000000a0000000000"], 0x68}}, 0x0)
sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="2c000000170a010c0000000000000000020000000900010073797a3000000000090002"], 0x2c}}, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600000f500140600fe8000000000000000000000000000aafe80000000000000000000", @ANYRES32, @ANYRES32=0x41424344, @ANYBLOB='l'], 0x0)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x1, 0x6, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x8000, 0xf29e, 0x1}})
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, r5, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)
recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0)
socket$inet(0x2, 0x0, 0x0)
socket$packet(0x11, 0x8b541bba2e8eb16d, 0x300)
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={0x0, 0x3c}}, 0x0)
accept$alg(0xffffffffffffffff, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-socket$inet_icmp_raw-setsockopt$llc_int-setsockopt$sock_timeval-connect$llc-sendmsg$NFT_BATCH-sendmsg$NFT_MSG_GETFLOWTABLE-syz_emit_ethernet-recvmsg-sendmsg$inet-ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL-recvfrom-recvmsg$unix-recvmsg-socket$inet-socket$packet-socket$nl_generic-socket$nl_route-sendmsg$nl_route-accept$alg
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000040), 0x4)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10)
connect$llc(r3, &(0x7f0000000000)={0x1a, 0x10e, 0x7d, 0x4, 0x3f, 0x0, @remote}, 0x10)
sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000000c300)=ANY=[@ANYBLOB="14000000000ac0000000160a0302000000000000000002000000090002000900014073797a3000000000140003800800024000014000000000140000001100010012000000000000000000000a0000000000"], 0x68}}, 0x0)
sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="2c000000170a010c0000000000000000020000000900010073797a3000000000090002"], 0x2c}}, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600000f500140600fe8000000000000000000000000000aafe80000000000000000000", @ANYRES32, @ANYRES32=0x41424344, @ANYBLOB='l'], 0x0)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x1, 0x6, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x8000, 0xf29e, 0x1}})
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, r5, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)
recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0)
socket$inet(0x2, 0x0, 0x0)
socket$packet(0x11, 0x8b541bba2e8eb16d, 0x300)
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={0x0, 0x3c}}, 0x0)
accept$alg(0xffffffffffffffff, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-socket$inet_icmp_raw-setsockopt$llc_int-setsockopt$sock_timeval-connect$llc-sendmsg$NFT_BATCH-sendmsg$NFT_MSG_GETFLOWTABLE-syz_emit_ethernet-recvmsg-sendmsg$inet-ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL-recvfrom-recvmsg$unix-recvmsg-socket$inet-socket$packet-socket$nl_generic-socket$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000040), 0x4)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10)
connect$llc(r3, &(0x7f0000000000)={0x1a, 0x10e, 0x7d, 0x4, 0x3f, 0x0, @remote}, 0x10)
sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000000c300)=ANY=[@ANYBLOB="14000000000ac0000000160a0302000000000000000002000000090002000900014073797a3000000000140003800800024000014000000000140000001100010012000000000000000000000a0000000000"], 0x68}}, 0x0)
sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="2c000000170a010c0000000000000000020000000900010073797a3000000000090002"], 0x2c}}, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600000f500140600fe8000000000000000000000000000aafe80000000000000000000", @ANYRES32, @ANYRES32=0x41424344, @ANYBLOB='l'], 0x0)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x1, 0x6, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x8000, 0xf29e, 0x1}})
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, r5, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)
recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0)
socket$inet(0x2, 0x0, 0x0)
socket$packet(0x11, 0x8b541bba2e8eb16d, 0x300)
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={0x0, 0x3c}}, 0x0)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-socket$inet_icmp_raw-setsockopt$llc_int-setsockopt$sock_timeval-connect$llc-sendmsg$NFT_BATCH-sendmsg$NFT_MSG_GETFLOWTABLE-syz_emit_ethernet-recvmsg-sendmsg$inet-ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL-recvfrom-recvmsg$unix-recvmsg-socket$inet-socket$packet-socket$nl_generic-socket$nl_route
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000040), 0x4)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10)
connect$llc(r3, &(0x7f0000000000)={0x1a, 0x10e, 0x7d, 0x4, 0x3f, 0x0, @remote}, 0x10)
sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000000c300)=ANY=[@ANYBLOB="14000000000ac0000000160a0302000000000000000002000000090002000900014073797a3000000000140003800800024000014000000000140000001100010012000000000000000000000a0000000000"], 0x68}}, 0x0)
sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="2c000000170a010c0000000000000000020000000900010073797a3000000000090002"], 0x2c}}, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600000f500140600fe8000000000000000000000000000aafe80000000000000000000", @ANYRES32, @ANYRES32=0x41424344, @ANYBLOB='l'], 0x0)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x1, 0x6, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x8000, 0xf29e, 0x1}})
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, r5, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)
recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0)
socket$inet(0x2, 0x0, 0x0)
socket$packet(0x11, 0x8b541bba2e8eb16d, 0x300)
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_route(0x10, 0x3, 0x0)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-socket$inet_icmp_raw-setsockopt$llc_int-setsockopt$sock_timeval-connect$llc-sendmsg$NFT_BATCH-sendmsg$NFT_MSG_GETFLOWTABLE-syz_emit_ethernet-recvmsg-sendmsg$inet-ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL-recvfrom-recvmsg$unix-recvmsg-socket$inet-socket$packet-socket$nl_generic
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000040), 0x4)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10)
connect$llc(r3, &(0x7f0000000000)={0x1a, 0x10e, 0x7d, 0x4, 0x3f, 0x0, @remote}, 0x10)
sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000000c300)=ANY=[@ANYBLOB="14000000000ac0000000160a0302000000000000000002000000090002000900014073797a3000000000140003800800024000014000000000140000001100010012000000000000000000000a0000000000"], 0x68}}, 0x0)
sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="2c000000170a010c0000000000000000020000000900010073797a3000000000090002"], 0x2c}}, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600000f500140600fe8000000000000000000000000000aafe80000000000000000000", @ANYRES32, @ANYRES32=0x41424344, @ANYBLOB='l'], 0x0)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x1, 0x6, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x8000, 0xf29e, 0x1}})
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, r5, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)
recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0)
socket$inet(0x2, 0x0, 0x0)
socket$packet(0x11, 0x8b541bba2e8eb16d, 0x300)
socket$nl_generic(0x10, 0x3, 0x10)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-socket$inet_icmp_raw-setsockopt$llc_int-setsockopt$sock_timeval-connect$llc-sendmsg$NFT_BATCH-sendmsg$NFT_MSG_GETFLOWTABLE-syz_emit_ethernet-recvmsg-sendmsg$inet-ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL-recvfrom-recvmsg$unix-recvmsg-socket$inet-socket$packet
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000040), 0x4)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10)
connect$llc(r3, &(0x7f0000000000)={0x1a, 0x10e, 0x7d, 0x4, 0x3f, 0x0, @remote}, 0x10)
sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000000c300)=ANY=[@ANYBLOB="14000000000ac0000000160a0302000000000000000002000000090002000900014073797a3000000000140003800800024000014000000000140000001100010012000000000000000000000a0000000000"], 0x68}}, 0x0)
sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="2c000000170a010c0000000000000000020000000900010073797a3000000000090002"], 0x2c}}, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600000f500140600fe8000000000000000000000000000aafe80000000000000000000", @ANYRES32, @ANYRES32=0x41424344, @ANYBLOB='l'], 0x0)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x1, 0x6, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x8000, 0xf29e, 0x1}})
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, r5, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)
recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0)
socket$inet(0x2, 0x0, 0x0)
socket$packet(0x11, 0x8b541bba2e8eb16d, 0x300)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-socket$inet_icmp_raw-setsockopt$llc_int-setsockopt$sock_timeval-connect$llc-sendmsg$NFT_BATCH-sendmsg$NFT_MSG_GETFLOWTABLE-syz_emit_ethernet-recvmsg-sendmsg$inet-ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL-recvfrom-recvmsg$unix-recvmsg-socket$inet
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000040), 0x4)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10)
connect$llc(r3, &(0x7f0000000000)={0x1a, 0x10e, 0x7d, 0x4, 0x3f, 0x0, @remote}, 0x10)
sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000000c300)=ANY=[@ANYBLOB="14000000000ac0000000160a0302000000000000000002000000090002000900014073797a3000000000140003800800024000014000000000140000001100010012000000000000000000000a0000000000"], 0x68}}, 0x0)
sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="2c000000170a010c0000000000000000020000000900010073797a3000000000090002"], 0x2c}}, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600000f500140600fe8000000000000000000000000000aafe80000000000000000000", @ANYRES32, @ANYRES32=0x41424344, @ANYBLOB='l'], 0x0)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x1, 0x6, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x8000, 0xf29e, 0x1}})
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, r5, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)
recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0)
socket$inet(0x2, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-socket$inet_icmp_raw-setsockopt$llc_int-setsockopt$sock_timeval-connect$llc-sendmsg$NFT_BATCH-sendmsg$NFT_MSG_GETFLOWTABLE-syz_emit_ethernet-recvmsg-sendmsg$inet-ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL-recvfrom-recvmsg$unix-recvmsg
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000040), 0x4)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10)
connect$llc(r3, &(0x7f0000000000)={0x1a, 0x10e, 0x7d, 0x4, 0x3f, 0x0, @remote}, 0x10)
sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000000c300)=ANY=[@ANYBLOB="14000000000ac0000000160a0302000000000000000002000000090002000900014073797a3000000000140003800800024000014000000000140000001100010012000000000000000000000a0000000000"], 0x68}}, 0x0)
sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="2c000000170a010c0000000000000000020000000900010073797a3000000000090002"], 0x2c}}, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600000f500140600fe8000000000000000000000000000aafe80000000000000000000", @ANYRES32, @ANYRES32=0x41424344, @ANYBLOB='l'], 0x0)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x1, 0x6, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x8000, 0xf29e, 0x1}})
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, r5, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)
recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-socket$inet_icmp_raw-setsockopt$llc_int-setsockopt$sock_timeval-connect$llc-sendmsg$NFT_BATCH-sendmsg$NFT_MSG_GETFLOWTABLE-syz_emit_ethernet-recvmsg-sendmsg$inet-ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000040), 0x4)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10)
connect$llc(r3, &(0x7f0000000000)={0x1a, 0x10e, 0x7d, 0x4, 0x3f, 0x0, @remote}, 0x10)
sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000000c300)=ANY=[@ANYBLOB="14000000000ac0000000160a0302000000000000000002000000090002000900014073797a3000000000140003800800024000014000000000140000001100010012000000000000000000000a0000000000"], 0x68}}, 0x0)
sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="2c000000170a010c0000000000000000020000000900010073797a3000000000090002"], 0x2c}}, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600000f500140600fe8000000000000000000000000000aafe80000000000000000000", @ANYRES32, @ANYRES32=0x41424344, @ANYBLOB='l'], 0x0)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x1, 0x6, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x8000, 0xf29e, 0x1}})
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, r5, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-socket$inet_icmp_raw-setsockopt$llc_int-setsockopt$sock_timeval-connect$llc-sendmsg$NFT_BATCH-sendmsg$NFT_MSG_GETFLOWTABLE-syz_emit_ethernet-recvmsg-sendmsg$inet-ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL-recvfrom
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000040), 0x4)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10)
connect$llc(r3, &(0x7f0000000000)={0x1a, 0x10e, 0x7d, 0x4, 0x3f, 0x0, @remote}, 0x10)
sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000000c300)=ANY=[@ANYBLOB="14000000000ac0000000160a0302000000000000000002000000090002000900014073797a3000000000140003800800024000014000000000140000001100010012000000000000000000000a0000000000"], 0x68}}, 0x0)
sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="2c000000170a010c0000000000000000020000000900010073797a3000000000090002"], 0x2c}}, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600000f500140600fe8000000000000000000000000000aafe80000000000000000000", @ANYRES32, @ANYRES32=0x41424344, @ANYBLOB='l'], 0x0)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x1, 0x6, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x8000, 0xf29e, 0x1}})
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, r5, 0x1, 0x2, 0x6, @broadcast}, 0x80)

program did not crash
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-socket$inet_icmp_raw-setsockopt$llc_int-setsockopt$sock_timeval-connect$llc-sendmsg$NFT_BATCH-sendmsg$NFT_MSG_GETFLOWTABLE-syz_emit_ethernet-recvmsg-sendmsg$inet-ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000040), 0x4)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10)
connect$llc(r3, &(0x7f0000000000)={0x1a, 0x10e, 0x7d, 0x4, 0x3f, 0x0, @remote}, 0x10)
sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000000c300)=ANY=[@ANYBLOB="14000000000ac0000000160a0302000000000000000002000000090002000900014073797a3000000000140003800800024000014000000000140000001100010012000000000000000000000a0000000000"], 0x68}}, 0x0)
sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="2c000000170a010c0000000000000000020000000900010073797a3000000000090002"], 0x2c}}, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600000f500140600fe8000000000000000000000000000aafe80000000000000000000", @ANYRES32, @ANYRES32=0x41424344, @ANYBLOB='l'], 0x0)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl0\x00', 0x0, 0x29, 0x6, 0x0, 0x1, 0x6, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x8000, 0xf29e, 0x1}})
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program did not crash
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-socket$inet_icmp_raw-setsockopt$llc_int-setsockopt$sock_timeval-connect$llc-sendmsg$NFT_BATCH-sendmsg$NFT_MSG_GETFLOWTABLE-syz_emit_ethernet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000040), 0x4)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10)
connect$llc(r3, &(0x7f0000000000)={0x1a, 0x10e, 0x7d, 0x4, 0x3f, 0x0, @remote}, 0x10)
sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000000c300)=ANY=[@ANYBLOB="14000000000ac0000000160a0302000000000000000002000000090002000900014073797a3000000000140003800800024000014000000000140000001100010012000000000000000000000a0000000000"], 0x68}}, 0x0)
sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="2c000000170a010c0000000000000000020000000900010073797a3000000000090002"], 0x2c}}, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600000f500140600fe8000000000000000000000000000aafe80000000000000000000", @ANYRES32, @ANYRES32=0x41424344, @ANYBLOB='l'], 0x0)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-socket$inet_icmp_raw-setsockopt$llc_int-setsockopt$sock_timeval-connect$llc-sendmsg$NFT_BATCH-sendmsg$NFT_MSG_GETFLOWTABLE-syz_emit_ethernet-recvmsg-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000040), 0x4)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10)
connect$llc(r3, &(0x7f0000000000)={0x1a, 0x10e, 0x7d, 0x4, 0x3f, 0x0, @remote}, 0x10)
sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000000c300)=ANY=[@ANYBLOB="14000000000ac0000000160a0302000000000000000002000000090002000900014073797a3000000000140003800800024000014000000000140000001100010012000000000000000000000a0000000000"], 0x68}}, 0x0)
sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="2c000000170a010c0000000000000000020000000900010073797a3000000000090002"], 0x2c}}, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600000f500140600fe8000000000000000000000000000aafe80000000000000000000", @ANYRES32, @ANYRES32=0x41424344, @ANYBLOB='l'], 0x0)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program did not crash
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-socket$inet_icmp_raw-setsockopt$llc_int-setsockopt$sock_timeval-connect$llc-sendmsg$NFT_BATCH-sendmsg$NFT_MSG_GETFLOWTABLE-syz_emit_ethernet-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000040), 0x4)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10)
connect$llc(r3, &(0x7f0000000000)={0x1a, 0x10e, 0x7d, 0x4, 0x3f, 0x0, @remote}, 0x10)
sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000000c300)=ANY=[@ANYBLOB="14000000000ac0000000160a0302000000000000000002000000090002000900014073797a3000000000140003800800024000014000000000140000001100010012000000000000000000000a0000000000"], 0x68}}, 0x0)
sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="2c000000170a010c0000000000000000020000000900010073797a3000000000090002"], 0x2c}}, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600000f500140600fe8000000000000000000000000000aafe80000000000000000000", @ANYRES32, @ANYRES32=0x41424344, @ANYBLOB='l'], 0x0)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program did not crash
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-socket$inet_icmp_raw-setsockopt$llc_int-setsockopt$sock_timeval-connect$llc-sendmsg$NFT_BATCH-sendmsg$NFT_MSG_GETFLOWTABLE-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000040), 0x4)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10)
connect$llc(r3, &(0x7f0000000000)={0x1a, 0x10e, 0x7d, 0x4, 0x3f, 0x0, @remote}, 0x10)
sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000000c300)=ANY=[@ANYBLOB="14000000000ac0000000160a0302000000000000000002000000090002000900014073797a3000000000140003800800024000014000000000140000001100010012000000000000000000000a0000000000"], 0x68}}, 0x0)
sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="2c000000170a010c0000000000000000020000000900010073797a3000000000090002"], 0x2c}}, 0x0)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-socket$inet_icmp_raw-setsockopt$llc_int-setsockopt$sock_timeval-connect$llc-sendmsg$NFT_BATCH-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000040), 0x4)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10)
connect$llc(r3, &(0x7f0000000000)={0x1a, 0x10e, 0x7d, 0x4, 0x3f, 0x0, @remote}, 0x10)
sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000000c300)=ANY=[@ANYBLOB="14000000000ac0000000160a0302000000000000000002000000090002000900014073797a3000000000140003800800024000014000000000140000001100010012000000000000000000000a0000000000"], 0x68}}, 0x0)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-socket$inet_icmp_raw-setsockopt$llc_int-setsockopt$sock_timeval-connect$llc-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000040), 0x4)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10)
connect$llc(r3, &(0x7f0000000000)={0x1a, 0x10e, 0x7d, 0x4, 0x3f, 0x0, @remote}, 0x10)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-socket$inet_icmp_raw-setsockopt$llc_int-setsockopt$sock_timeval-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000040), 0x4)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-socket$inet_icmp_raw-setsockopt$llc_int-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000040), 0x4)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-socket$inet_icmp_raw-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r3 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-setsockopt$inet6_IPV6_XFRM_POLICY-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r3 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x43, &(0x7f0000000340)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}}, 0x0, @in=@remote}}, 0xe8)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-sendmmsg-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r3 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-connect$inet6-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r3 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-socket$inet6-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
syz_init_net_socket$llc(0x1a, 0x1, 0x0)
socket$inet6(0xa, 0x3, 0x4)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-syz_init_net_socket$llc-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
syz_init_net_socket$llc(0x1a, 0x1, 0x0)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-sendmsg$NFT_BATCH-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000024c0)=ANY=[@ANYRES64=r2], 0x7c}}, 0x0)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-socket$nl_netfilter-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
socket$nl_netfilter(0x10, 0x3, 0xc)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program did not crash
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
sendmsg$inet(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
recvmsg(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program did not crash
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
recvmsg(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program did not crash
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, 0x0, 0x41)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program did not crash
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, 0x0}, 0x41)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program did not crash
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{0x0}], 0x1}, 0x41)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program did not crash
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)}], 0x1}, 0x41)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program did not crash
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
recvmsg(r0, 0x0, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program did not crash
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, 0x0, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program did not crash
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program did not crash
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program did not crash
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program did not crash
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, 0x0, 0x0, 0x24, &(0x7f0000000340)=@ll={0x11, 0x6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x80)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program did not crash
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, 0x0, 0x0)
recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2001)

program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
detailed listing:
executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41)
recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001)
sendmsg$inet(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0xc001)
recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x24, 0x0, 0x0)
recvmsg$unix(r0, 0x0, 0x2001)

program did not crash
extracting C reproducer
testing compiled C program (duration=1m3.764925805s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
simplifying C reproducer
testing compiled C program (duration=1m3.764925805s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing compiled C program (duration=1m3.764925805s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing compiled C program (duration=1m3.764925805s, {Threaded:false Repeat:true 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}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing compiled C program (duration=1m3.764925805s, {Threaded:false Repeat:true 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}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing compiled C program (duration=1m3.764925805s, {Threaded:false Repeat:true 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}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing compiled C program (duration=1m3.764925805s, {Threaded:false Repeat:true 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}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
testing compiled C program (duration=1m3.764925805s, {Threaded:false Repeat:true 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}}): socketpair$unix-sendmsg$inet-recvmsg-sendmsg$inet-recvfrom-recvmsg$unix
program crashed: KASAN: slab-use-after-free Read in unix_stream_read_actor
reproducing took 1h16m59.909370098s
repro crashed as (corrupted=false):
==================================================================
BUG: KASAN: slab-use-after-free in unix_stream_read_actor+0xa6/0xb0 net/unix/af_unix.c:2959
Read of size 4 at addr ffff88807d42b044 by task syz-executor306/5225

CPU: 1 UID: 0 PID: 5225 Comm: syz-executor306 Not tainted 6.11.0-rc5-syzkaller-00742-gfbdaffe41adc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:93 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:119
 print_address_description mm/kasan/report.c:377 [inline]
 print_report+0x169/0x550 mm/kasan/report.c:488
 kasan_report+0x143/0x180 mm/kasan/report.c:601
 unix_stream_read_actor+0xa6/0xb0 net/unix/af_unix.c:2959
 unix_stream_recv_urg+0x1df/0x320 net/unix/af_unix.c:2640
 unix_stream_read_generic+0x2456/0x2520 net/unix/af_unix.c:2778
 unix_stream_recvmsg+0x22b/0x2c0 net/unix/af_unix.c:2996
 sock_recvmsg_nosec net/socket.c:1046 [inline]
 sock_recvmsg+0x22f/0x280 net/socket.c:1068
 ____sys_recvmsg+0x1db/0x470 net/socket.c:2816
 ___sys_recvmsg net/socket.c:2858 [inline]
 __sys_recvmsg+0x2f0/0x3e0 net/socket.c:2888
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9768a45bf9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd553b8c88 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9768a45bf9
RDX: 0000000000002001 RSI: 0000000020000640 RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
 </TASK>

Allocated by task 5225:
 kasan_save_stack mm/kasan/common.c:47 [inline]
 kasan_save_track+0x3f/0x80 mm/kasan/common.c:68
 unpoison_slab_object mm/kasan/common.c:312 [inline]
 __kasan_slab_alloc+0x66/0x80 mm/kasan/common.c:338
 kasan_slab_alloc include/linux/kasan.h:201 [inline]
 slab_post_alloc_hook mm/slub.c:3988 [inline]
 slab_alloc_node mm/slub.c:4037 [inline]
 kmem_cache_alloc_node_noprof+0x16b/0x320 mm/slub.c:4080
 __alloc_skb+0x1c3/0x440 net/core/skbuff.c:667
 alloc_skb include/linux/skbuff.h:1320 [inline]
 alloc_skb_with_frags+0xc3/0x770 net/core/skbuff.c:6528
 sock_alloc_send_pskb+0x91a/0xa60 net/core/sock.c:2815
 sock_alloc_send_skb include/net/sock.h:1778 [inline]
 queue_oob+0x108/0x680 net/unix/af_unix.c:2198
 unix_stream_sendmsg+0xd24/0xf80 net/unix/af_unix.c:2351
 sock_sendmsg_nosec net/socket.c:730 [inline]
 __sock_sendmsg+0x221/0x270 net/socket.c:745
 ____sys_sendmsg+0x525/0x7d0 net/socket.c:2597
 ___sys_sendmsg net/socket.c:2651 [inline]
 __sys_sendmsg+0x2b0/0x3a0 net/socket.c:2680
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Freed by task 5225:
 kasan_save_stack mm/kasan/common.c:47 [inline]
 kasan_save_track+0x3f/0x80 mm/kasan/common.c:68
 kasan_save_free_info+0x40/0x50 mm/kasan/generic.c:579
 poison_slab_object+0xe0/0x150 mm/kasan/common.c:240
 __kasan_slab_free+0x37/0x60 mm/kasan/common.c:256
 kasan_slab_free include/linux/kasan.h:184 [inline]
 slab_free_hook mm/slub.c:2252 [inline]
 slab_free mm/slub.c:4473 [inline]
 kmem_cache_free+0x145/0x350 mm/slub.c:4548
 unix_stream_read_generic+0x1ef6/0x2520 net/unix/af_unix.c:2917
 unix_stream_recvmsg+0x22b/0x2c0 net/unix/af_unix.c:2996
 sock_recvmsg_nosec net/socket.c:1046 [inline]
 sock_recvmsg+0x22f/0x280 net/socket.c:1068
 __sys_recvfrom+0x256/0x3e0 net/socket.c:2255
 __do_sys_recvfrom net/socket.c:2273 [inline]
 __se_sys_recvfrom net/socket.c:2269 [inline]
 __x64_sys_recvfrom+0xde/0x100 net/socket.c:2269
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

The buggy address belongs to the object at ffff88807d42b000
 which belongs to the cache skbuff_head_cache of size 240
The buggy address is located 68 bytes inside of
 freed 240-byte region [ffff88807d42b000, ffff88807d42b0f0)

The buggy address belongs to the physical page:
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7d42b
flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
page_type: 0xfdffffff(slab)
raw: 00fff00000000000 ffff88801eaeb780 dead000000000122 0000000000000000
raw: 0000000000000000 00000000800c000c 00000001fdffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 5225, tgid 5225 (syz-executor306), ts 67506333943, free_ts 54820738420
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x1f3/0x230 mm/page_alloc.c:1493
 prep_new_page mm/page_alloc.c:1501 [inline]
 get_page_from_freelist+0x2e4c/0x2f10 mm/page_alloc.c:3439
 __alloc_pages_noprof+0x256/0x6c0 mm/page_alloc.c:4695
 __alloc_pages_node_noprof include/linux/gfp.h:269 [inline]
 alloc_pages_node_noprof include/linux/gfp.h:296 [inline]
 alloc_slab_page+0x5f/0x120 mm/slub.c:2321
 allocate_slab+0x5a/0x2f0 mm/slub.c:2484
 new_slab mm/slub.c:2537 [inline]
 ___slab_alloc+0xcd1/0x14b0 mm/slub.c:3723
 __slab_alloc+0x58/0xa0 mm/slub.c:3813
 __slab_alloc_node mm/slub.c:3866 [inline]
 slab_alloc_node mm/slub.c:4025 [inline]
 kmem_cache_alloc_node_noprof+0x1fe/0x320 mm/slub.c:4080
 __alloc_skb+0x1c3/0x440 net/core/skbuff.c:667
 alloc_skb include/linux/skbuff.h:1320 [inline]
 alloc_skb_with_frags+0xc3/0x770 net/core/skbuff.c:6528
 sock_alloc_send_pskb+0x91a/0xa60 net/core/sock.c:2815
 sock_alloc_send_skb include/net/sock.h:1778 [inline]
 queue_oob+0x108/0x680 net/unix/af_unix.c:2198
 unix_stream_sendmsg+0xd24/0xf80 net/unix/af_unix.c:2351
 sock_sendmsg_nosec net/socket.c:730 [inline]
 __sock_sendmsg+0x221/0x270 net/socket.c:745
 ____sys_sendmsg+0x525/0x7d0 net/socket.c:2597
 ___sys_sendmsg net/socket.c:2651 [inline]
 __sys_sendmsg+0x2b0/0x3a0 net/socket.c:2680
page last free pid 5221 tgid 5221 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1094 [inline]
 free_unref_page+0xd22/0xea0 mm/page_alloc.c:2612
 __folio_put+0x2c8/0x440 mm/swap.c:128
 pipe_buf_release include/linux/pipe_fs_i.h:219 [inline]
 pipe_update_tail fs/pipe.c:224 [inline]
 pipe_read+0x6f2/0x13e0 fs/pipe.c:344
 new_sync_read fs/read_write.c:395 [inline]
 vfs_read+0x9bd/0xbc0 fs/read_write.c:476
 ksys_read+0x1a0/0x2c0 fs/read_write.c:619
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Memory state around the buggy address:
 ffff88807d42af00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
 ffff88807d42af80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>ffff88807d42b000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                                           ^
 ffff88807d42b080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc
 ffff88807d42b100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
==================================================================

final repro crashed as (corrupted=false):
==================================================================
BUG: KASAN: slab-use-after-free in unix_stream_read_actor+0xa6/0xb0 net/unix/af_unix.c:2959
Read of size 4 at addr ffff88807d42b044 by task syz-executor306/5225

CPU: 1 UID: 0 PID: 5225 Comm: syz-executor306 Not tainted 6.11.0-rc5-syzkaller-00742-gfbdaffe41adc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:93 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:119
 print_address_description mm/kasan/report.c:377 [inline]
 print_report+0x169/0x550 mm/kasan/report.c:488
 kasan_report+0x143/0x180 mm/kasan/report.c:601
 unix_stream_read_actor+0xa6/0xb0 net/unix/af_unix.c:2959
 unix_stream_recv_urg+0x1df/0x320 net/unix/af_unix.c:2640
 unix_stream_read_generic+0x2456/0x2520 net/unix/af_unix.c:2778
 unix_stream_recvmsg+0x22b/0x2c0 net/unix/af_unix.c:2996
 sock_recvmsg_nosec net/socket.c:1046 [inline]
 sock_recvmsg+0x22f/0x280 net/socket.c:1068
 ____sys_recvmsg+0x1db/0x470 net/socket.c:2816
 ___sys_recvmsg net/socket.c:2858 [inline]
 __sys_recvmsg+0x2f0/0x3e0 net/socket.c:2888
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9768a45bf9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd553b8c88 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9768a45bf9
RDX: 0000000000002001 RSI: 0000000020000640 RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
 </TASK>

Allocated by task 5225:
 kasan_save_stack mm/kasan/common.c:47 [inline]
 kasan_save_track+0x3f/0x80 mm/kasan/common.c:68
 unpoison_slab_object mm/kasan/common.c:312 [inline]
 __kasan_slab_alloc+0x66/0x80 mm/kasan/common.c:338
 kasan_slab_alloc include/linux/kasan.h:201 [inline]
 slab_post_alloc_hook mm/slub.c:3988 [inline]
 slab_alloc_node mm/slub.c:4037 [inline]
 kmem_cache_alloc_node_noprof+0x16b/0x320 mm/slub.c:4080
 __alloc_skb+0x1c3/0x440 net/core/skbuff.c:667
 alloc_skb include/linux/skbuff.h:1320 [inline]
 alloc_skb_with_frags+0xc3/0x770 net/core/skbuff.c:6528
 sock_alloc_send_pskb+0x91a/0xa60 net/core/sock.c:2815
 sock_alloc_send_skb include/net/sock.h:1778 [inline]
 queue_oob+0x108/0x680 net/unix/af_unix.c:2198
 unix_stream_sendmsg+0xd24/0xf80 net/unix/af_unix.c:2351
 sock_sendmsg_nosec net/socket.c:730 [inline]
 __sock_sendmsg+0x221/0x270 net/socket.c:745
 ____sys_sendmsg+0x525/0x7d0 net/socket.c:2597
 ___sys_sendmsg net/socket.c:2651 [inline]
 __sys_sendmsg+0x2b0/0x3a0 net/socket.c:2680
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Freed by task 5225:
 kasan_save_stack mm/kasan/common.c:47 [inline]
 kasan_save_track+0x3f/0x80 mm/kasan/common.c:68
 kasan_save_free_info+0x40/0x50 mm/kasan/generic.c:579
 poison_slab_object+0xe0/0x150 mm/kasan/common.c:240
 __kasan_slab_free+0x37/0x60 mm/kasan/common.c:256
 kasan_slab_free include/linux/kasan.h:184 [inline]
 slab_free_hook mm/slub.c:2252 [inline]
 slab_free mm/slub.c:4473 [inline]
 kmem_cache_free+0x145/0x350 mm/slub.c:4548
 unix_stream_read_generic+0x1ef6/0x2520 net/unix/af_unix.c:2917
 unix_stream_recvmsg+0x22b/0x2c0 net/unix/af_unix.c:2996
 sock_recvmsg_nosec net/socket.c:1046 [inline]
 sock_recvmsg+0x22f/0x280 net/socket.c:1068
 __sys_recvfrom+0x256/0x3e0 net/socket.c:2255
 __do_sys_recvfrom net/socket.c:2273 [inline]
 __se_sys_recvfrom net/socket.c:2269 [inline]
 __x64_sys_recvfrom+0xde/0x100 net/socket.c:2269
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

The buggy address belongs to the object at ffff88807d42b000
 which belongs to the cache skbuff_head_cache of size 240
The buggy address is located 68 bytes inside of
 freed 240-byte region [ffff88807d42b000, ffff88807d42b0f0)

The buggy address belongs to the physical page:
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7d42b
flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
page_type: 0xfdffffff(slab)
raw: 00fff00000000000 ffff88801eaeb780 dead000000000122 0000000000000000
raw: 0000000000000000 00000000800c000c 00000001fdffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 5225, tgid 5225 (syz-executor306), ts 67506333943, free_ts 54820738420
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x1f3/0x230 mm/page_alloc.c:1493
 prep_new_page mm/page_alloc.c:1501 [inline]
 get_page_from_freelist+0x2e4c/0x2f10 mm/page_alloc.c:3439
 __alloc_pages_noprof+0x256/0x6c0 mm/page_alloc.c:4695
 __alloc_pages_node_noprof include/linux/gfp.h:269 [inline]
 alloc_pages_node_noprof include/linux/gfp.h:296 [inline]
 alloc_slab_page+0x5f/0x120 mm/slub.c:2321
 allocate_slab+0x5a/0x2f0 mm/slub.c:2484
 new_slab mm/slub.c:2537 [inline]
 ___slab_alloc+0xcd1/0x14b0 mm/slub.c:3723
 __slab_alloc+0x58/0xa0 mm/slub.c:3813
 __slab_alloc_node mm/slub.c:3866 [inline]
 slab_alloc_node mm/slub.c:4025 [inline]
 kmem_cache_alloc_node_noprof+0x1fe/0x320 mm/slub.c:4080
 __alloc_skb+0x1c3/0x440 net/core/skbuff.c:667
 alloc_skb include/linux/skbuff.h:1320 [inline]
 alloc_skb_with_frags+0xc3/0x770 net/core/skbuff.c:6528
 sock_alloc_send_pskb+0x91a/0xa60 net/core/sock.c:2815
 sock_alloc_send_skb include/net/sock.h:1778 [inline]
 queue_oob+0x108/0x680 net/unix/af_unix.c:2198
 unix_stream_sendmsg+0xd24/0xf80 net/unix/af_unix.c:2351
 sock_sendmsg_nosec net/socket.c:730 [inline]
 __sock_sendmsg+0x221/0x270 net/socket.c:745
 ____sys_sendmsg+0x525/0x7d0 net/socket.c:2597
 ___sys_sendmsg net/socket.c:2651 [inline]
 __sys_sendmsg+0x2b0/0x3a0 net/socket.c:2680
page last free pid 5221 tgid 5221 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1094 [inline]
 free_unref_page+0xd22/0xea0 mm/page_alloc.c:2612
 __folio_put+0x2c8/0x440 mm/swap.c:128
 pipe_buf_release include/linux/pipe_fs_i.h:219 [inline]
 pipe_update_tail fs/pipe.c:224 [inline]
 pipe_read+0x6f2/0x13e0 fs/pipe.c:344
 new_sync_read fs/read_write.c:395 [inline]
 vfs_read+0x9bd/0xbc0 fs/read_write.c:476
 ksys_read+0x1a0/0x2c0 fs/read_write.c:619
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Memory state around the buggy address:
 ffff88807d42af00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
 ffff88807d42af80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>ffff88807d42b000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                                           ^
 ffff88807d42b080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc
 ffff88807d42b100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
==================================================================