Extracting prog: 1h30m43.66035547s
Minimizing prog: 49m28.750746792s
Simplifying prog options: 0s
Extracting C: 3m14.477483172s
Simplifying C: 23m39.220731205s


extracting reproducer from 70 programs
testing a last program of every proc
single: executing 20 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-shutdown-getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3-socket$netlink-write$tun-socket$nl_generic-sendmsg$nl_generic-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_DELLINK-socket$packet-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-setsockopt$packet_tx_ring-socket$netlink-write-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-bpf$BPF_BTF_LOAD-bpf$BPF_GET_BTF_INFO-bpf$BPF_GET_BTF_INFO-bpf$BPF_PROG_WITH_BTFID_LOAD-bpf$PROG_LOAD-setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY
detailed listing:
executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={<r1=>0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10)
r2 = socket$netlink(0x10, 0x3, 0x0)
write$tun(0xffffffffffffffff, &(0x7f00000009c0)={@val={0x6f01, 0x800}, @val={0x1, 0x0, 0x27, 0x0, 0x27}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x3fffffff, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x5, 0xd, 0x0, 0x0, 0x0, 0x28, {[@window={0x9, 0x3}, @timestamp={0x5, 0xa, 0x0, 0x700}, @generic={0x0, 0x12, '\x00'/16}]}}}}}}, 0x56)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x20, 0x2e, 0x9, 0x70bd27, 0x0, {0x4}, [@typed={0x8, 0x18, 0x0, 0x0, @binary="0cac0f00"}, @typed={0x4, 0x1e}]}, 0x20}, 0x1, 0x0, 0x0, 0x42804}, 0x0)
r4 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_DELLINK(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x58, 0x1404, 0x1, 0x70bd28, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x20000}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000011}, 0x4c814)
r5 = socket$packet(0x11, 0x3, 0x300)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x1e, 0x4, &(0x7f0000000940)=ANY=[@ANYBLOB="180000000000000000000000000080c0761b2d4ce2f7c278e0037b640000711c1a00000000009500000000000000f6e41fa02597bdaf15268bf49a0cc40c2fe31af092b777da695a6a69ff464fe6a23512567a47da959b024914f603000bd956006806710447d0c6ef064c06ebaba638503e713a8076ad5690f4160bcb3b"], &(0x7f0000000100)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94)
setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)
r6 = socket$netlink(0x10, 0x3, 0x4)
write(r6, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bridge0\x00', <r7=>0x0})
sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001c00110c0000001400000f0007000000", @ANYRES32=r7, @ANYBLOB="800202000a000200577f0000aabb000020000e80050001008f000000050001000100000004000200050001"], 0x48}}, 0x0)
r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="9feb010018000000000000003400000034000000060000000400000000000007000000000000000000000001050000018000000000000000010000851000000000000000020000000000000000000100da"], 0x0, 0x52}, 0x28)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={r8, 0x20, &(0x7f0000000440)={&(0x7f0000001c40)=""/4085, 0xffc, 0x0, 0x0}}, 0x6)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={r0, 0x20, &(0x7f00000004c0)={&(0x7f0000000400)=""/71, 0x47, <r9=>0x0, &(0x7f0000000480)=""/61, 0x3d}}, 0x10)
r10 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000740)=@bpf_ext={0x1c, 0x10, &(0x7f0000000540)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@alu={0x7, 0x2, 0x6, 0x4, 0x3, 0x6, 0x1}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000005c0)='syzkaller\x00', 0x400, 0xb1, &(0x7f0000000600)=""/177, 0x41000, 0x16, '\x00', r7, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000006c0)={0x2, 0x4, 0x2, 0x6c6}, 0x10, 0xd4a9, 0xffffffffffffffff, 0x0, &(0x7f0000000700)=[0x1]}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1e, 0x7, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @cb_func={0x18, 0x2, 0x4, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x48}]}, &(0x7f0000000100)='syzkaller\x00', 0x1, 0xd6, &(0x7f0000000300)=""/214, 0x41100, 0x18, '\x00', r7, @fallback=0x14, r8, 0x8, &(0x7f0000000140)={0x4, 0x1}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0x9, 0x9, 0x2}, 0x10, r9, r10, 0x6, 0x0, &(0x7f0000000800)=[{0x5, 0x5, 0x7, 0x7}, {0x3, 0x3, 0xe, 0x7}, {0x0, 0x1, 0x8}, {0x3, 0x2, 0x8, 0xa}, {0x0, 0x5, 0x5, 0x2}, {0x1, 0x3, 0xb, 0x6}], 0x10, 0x401}, 0x94)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0x4}, 0x8)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-ioctl$sock_SIOCGIFINDEX-socket$netlink-sendmsg$nl_route_sched-socket-connect$rxrpc-socket-socket$nl_netfilter-sendmsg$NFNL_MSG_ACCT_NEW-getsockopt$inet_sctp_SCTP_ASSOCINFO-syz_genetlink_get_family_id$tipc-socket$nl_route-getsockname$packet-syz_emit_ethernet-sendmsg$nl_route_sched-socket$nl_generic-sendmsg$nl_generic-socket$nl_netfilter-sendmsg$NFT_BATCH-socket$l2tp-syz_genetlink_get_family_id$l2tp-openat$nci
detailed listing:
executing program 0:
r0 = socket$inet(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', <r1=>0x0})
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0xa4, 0x24, 0xf0b, 0x70bd2b, 0x0, {0x0, 0x0, 0x12, r1, {0x0, 0x11}, {0xffff, 0xffff}, {0x2, 0x5}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x74, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x5f, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x0, [0x5, 0x4, 0x2, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x3], [0x0, 0x8]}}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x4000000}]}]}, @TCA_TAPRIO_ATTR_TXTIME_DELAY={0x8, 0xb, 0x1}]}}]}, 0xa4}}, 0x2000c000)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e25, @multicast1}}, 0x24)
r4 = socket(0x2, 0x805, 0x0)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFNL_MSG_ACCT_NEW(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x38, 0x0, 0x7, 0x101, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x5654}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x7}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x38}}, 0x24000854)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x2, 0x6, 0x80000000, 0xa18c, 0x8}, 0x0)
syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff)
socket$nl_route(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @multicast, @void, {@ipv6={0x86dd, @generic={0x7, 0x6, "2d5115", 0x8, 0x2f, 0xfe, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, {[@routing={0x32, 0x0, 0x1, 0x1, 0x11}]}}}}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, 0x0}, 0x8d0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x18, 0x2e, 0x9, 0x170bd67, 0x0, {0x4}, [@typed={0x4, 0x1d}]}, 0x18}, 0x1, 0x0, 0x0, 0x52804}, 0x48)
r7 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r7, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000b40)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a7c000000060a010400000000000000000a0000013c000480380001800a0001006d617463680000002800028010000300709c897c82b1095a67232d630800024000000001090001006d61726b000000000900020073797a32000000000900010073797a31000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000840)
socket$l2tp(0x2, 0x2, 0x73)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff)
openat$nci(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route_sched-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nl802154-ioctl$sock_SIOCGIFINDEX_802154-sendmsg$NL802154_CMD_NEW_SEC_KEY
detailed listing:
executing program 0:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@newqdisc={0x94, 0x24, 0xf0b, 0x70bd2b, 0x0, {0x0, 0x0, 0x12, 0x0, {}, {0xffff, 0xffff}, {0x2}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_FLAGS={0x8, 0xa, 0x2}, @TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x0, [0x5, 0x4, 0x2, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0x0, 0x8]}}]}}]}, 0x94}}, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan1\x00', <r2=>0x0})
sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="3f9d00000000000000001700000008000300", @ANYRES32=r2, @ANYBLOB="60003080050002000000000014000400403a050c5bae9c544ef2b6d713459a7a1c000180050002000000000008000400050000000800010002000000240003"], 0x7c}, 0x1, 0x0, 0x0, 0x4004}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$netlbl_unlabel-openat$tun-ioctl$TUNSETIFF-socket$kcm-ioctl$SIOCSIFHWADDR-write$tun
detailed listing:
executing program 0:
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000740), 0xffffffffffffffff)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd}})
write$tun(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="034886dd010000000000140000006028000003082f00fe88a43de1a400000000000000007d01ff0200000000000000000000000000010000883e"], 0xfdef)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_RECONFIGURE
detailed listing:
executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="98000000", @ANYRES16=r1, @ANYBLOB="2da52abd7000fbdbdf2503000000080001000000000008000100000000003400", @ANYRES32=r2], 0x98}, 0x1, 0x0, 0x0, 0x4008040}, 0x4000)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-shutdown-getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3-socket$netlink-write$tun-socket$nl_generic-sendmsg$nl_generic-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_DELLINK-socket$packet-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-setsockopt$packet_tx_ring-socket$netlink-write-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-bpf$BPF_BTF_LOAD-bpf$BPF_GET_BTF_INFO-bpf$BPF_GET_BTF_INFO-bpf$BPF_PROG_WITH_BTFID_LOAD-bpf$PROG_LOAD-setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY
detailed listing:
executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={<r1=>0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10)
r2 = socket$netlink(0x10, 0x3, 0x0)
write$tun(0xffffffffffffffff, &(0x7f00000009c0)={@val={0x6f01, 0x800}, @val={0x1, 0x0, 0x27, 0x0, 0x27}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x3fffffff, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x5, 0xd, 0x0, 0x0, 0x0, 0x28, {[@window={0x9, 0x3}, @timestamp={0x5, 0xa, 0x0, 0x700}, @generic={0x0, 0x12, '\x00'/16}]}}}}}}, 0x56)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x20, 0x2e, 0x9, 0x70bd27, 0x0, {0x4}, [@typed={0x8, 0x18, 0x0, 0x0, @binary="0cac0f00"}, @typed={0x4, 0x1e}]}, 0x20}, 0x1, 0x0, 0x0, 0x42804}, 0x0)
r4 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_DELLINK(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x58, 0x1404, 0x1, 0x70bd28, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x20000}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000011}, 0x4c814)
r5 = socket$packet(0x11, 0x3, 0x300)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x1e, 0x4, &(0x7f0000000940)=ANY=[@ANYBLOB="180000000000000000000000000080c0761b2d4ce2f7c278e0037b640000711c1a00000000009500000000000000f6e41fa02597bdaf15268bf49a0cc40c2fe31af092b777da695a6a69ff464fe6a23512567a47da959b024914f603000bd956006806710447d0c6ef064c06ebaba638503e713a8076ad5690f4160bcb3b"], &(0x7f0000000100)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94)
setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)
r6 = socket$netlink(0x10, 0x3, 0x4)
write(r6, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bridge0\x00', <r7=>0x0})
sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001c00110c0000001400000f0007000000", @ANYRES32=r7, @ANYBLOB="800202000a000200577f0000aabb000020000e80050001008f000000050001000100000004000200050001"], 0x48}}, 0x0)
r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="9feb010018000000000000003400000034000000060000000400000000000007000000000000000000000001050000018000000000000000010000851000000000000000020000000000000000000100da"], 0x0, 0x52}, 0x28)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={r8, 0x20, &(0x7f0000000440)={&(0x7f0000001c40)=""/4085, 0xffc, 0x0, 0x0}}, 0x6)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={r0, 0x20, &(0x7f00000004c0)={&(0x7f0000000400)=""/71, 0x47, <r9=>0x0, &(0x7f0000000480)=""/61, 0x3d}}, 0x10)
r10 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000740)=@bpf_ext={0x1c, 0x10, &(0x7f0000000540)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@alu={0x7, 0x2, 0x6, 0x4, 0x3, 0x6, 0x1}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000005c0)='syzkaller\x00', 0x400, 0xb1, &(0x7f0000000600)=""/177, 0x41000, 0x16, '\x00', r7, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000006c0)={0x2, 0x4, 0x2, 0x6c6}, 0x10, 0xd4a9, 0xffffffffffffffff, 0x0, &(0x7f0000000700)=[0x1]}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1e, 0x7, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @cb_func={0x18, 0x2, 0x4, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x48}]}, &(0x7f0000000100)='syzkaller\x00', 0x1, 0xd6, &(0x7f0000000300)=""/214, 0x41100, 0x18, '\x00', r7, @fallback=0x14, r8, 0x8, &(0x7f0000000140)={0x4, 0x1}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0x9, 0x9, 0x2}, 0x10, r9, r10, 0x6, 0x0, &(0x7f0000000800)=[{0x5, 0x5, 0x7, 0x7}, {0x3, 0x3, 0xe, 0x7}, {0x0, 0x1, 0x8}, {0x3, 0x2, 0x8, 0xa}, {0x0, 0x5, 0x5, 0x2}, {0x1, 0x3, 0xb, 0x6}], 0x10, 0x401}, 0x94)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0x4}, 0x8)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$netlbl_unlabel-openat$tun-ioctl$TUNSETIFF-socket$kcm-ioctl$SIOCSIFHWADDR-write$tun
detailed listing:
executing program 0:
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000740), 0xffffffffffffffff)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd}})
write$tun(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="034886dd010000000000140000006028000003082f00fe88a43de1a400000000000000007d01ff0200000000000000000000000000010000883e"], 0xfdef)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-ioctl$sock_SIOCGIFINDEX-socket$netlink-sendmsg$nl_route_sched-socket-connect$rxrpc-socket-socket$nl_netfilter-sendmsg$NFNL_MSG_ACCT_NEW-getsockopt$inet_sctp_SCTP_ASSOCINFO-syz_genetlink_get_family_id$tipc-socket$nl_route-getsockname$packet-syz_emit_ethernet-sendmsg$nl_route_sched-socket$nl_generic-sendmsg$nl_generic-socket$nl_netfilter-sendmsg$NFT_BATCH-socket$l2tp-syz_genetlink_get_family_id$l2tp-openat$nci
detailed listing:
executing program 0:
r0 = socket$inet(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', <r1=>0x0})
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0xa4, 0x24, 0xf0b, 0x70bd2b, 0x0, {0x0, 0x0, 0x12, r1, {0x0, 0x11}, {0xffff, 0xffff}, {0x2, 0x5}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x74, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x5f, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x0, [0x5, 0x4, 0x2, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x3], [0x0, 0x8]}}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x4000000}]}]}, @TCA_TAPRIO_ATTR_TXTIME_DELAY={0x8, 0xb, 0x1}]}}]}, 0xa4}}, 0x2000c000)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e25, @multicast1}}, 0x24)
r4 = socket(0x2, 0x805, 0x0)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFNL_MSG_ACCT_NEW(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x38, 0x0, 0x7, 0x101, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x5654}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x7}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x38}}, 0x24000854)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x2, 0x6, 0x80000000, 0xa18c, 0x8}, 0x0)
syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff)
socket$nl_route(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @multicast, @void, {@ipv6={0x86dd, @generic={0x7, 0x6, "2d5115", 0x8, 0x2f, 0xfe, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, {[@routing={0x32, 0x0, 0x1, 0x1, 0x11}]}}}}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, 0x0}, 0x8d0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x18, 0x2e, 0x9, 0x170bd67, 0x0, {0x4}, [@typed={0x4, 0x1d}]}, 0x18}, 0x1, 0x0, 0x0, 0x52804}, 0x48)
r7 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r7, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000b40)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a7c000000060a010400000000000000000a0000013c000480380001800a0001006d617463680000002800028010000300709c897c82b1095a67232d630800024000000001090001006d61726b000000000900020073797a32000000000900010073797a31000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000840)
socket$l2tp(0x2, 0x2, 0x73)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff)
openat$nci(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route_sched-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nl802154-ioctl$sock_SIOCGIFINDEX_802154-sendmsg$NL802154_CMD_NEW_SEC_KEY
detailed listing:
executing program 0:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@newqdisc={0x94, 0x24, 0xf0b, 0x70bd2b, 0x0, {0x0, 0x0, 0x12, 0x0, {}, {0xffff, 0xffff}, {0x2}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_FLAGS={0x8, 0xa, 0x2}, @TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x0, [0x5, 0x4, 0x2, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0x0, 0x8]}}]}}]}, 0x94}}, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan1\x00', <r2=>0x0})
sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="3f9d00000000000000001700000008000300", @ANYRES32=r2, @ANYBLOB="60003080050002000000000014000400403a050c5bae9c544ef2b6d713459a7a1c000180050002000000000008000400050000000800010002000000240003"], 0x7c}, 0x1, 0x0, 0x0, 0x4004}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_RECONFIGURE
detailed listing:
executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="98000000", @ANYRES16=r1, @ANYBLOB="2da52abd7000fbdbdf2503000000080001000000000008000100000000003400", @ANYRES32=r2], 0x98}, 0x1, 0x0, 0x0, 0x4008040}, 0x4000)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getsockopt$inet_sctp6_SCTP_CONTEXT-getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS-openat$nullb-mmap-madvise-madvise-madvise
detailed listing:
executing program 0:
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={0x0, 0xfff}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001840), 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, 0xffffffffffffffff, 0x2000)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x16)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getsockopt$inet_sctp6_SCTP_CONTEXT-getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS-openat$nullb-mmap-madvise-madvise-madvise
detailed listing:
executing program 0:
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={0x0, 0xfff}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001840), 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, 0xffffffffffffffff, 0x2000)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x16)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm
detailed listing:
executing program 0:
r0 = socket$kcm(0xa, 0x2, 0x73)
sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0xff, @remote}, 0x80, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x29, 0xb, '1'}], 0x18}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm
detailed listing:
executing program 0:
r0 = socket$kcm(0xa, 0x2, 0x73)
sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0xff, @remote}, 0x80, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x29, 0xb, '1'}], 0x18}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ppp-socket$nl_route-socket$inet-socket$inet_sctp-socket$inet6_sctp-socket$nl_route-openat$nci-syz_init_net_socket$nl_generic-socketpair$unix-sendmsg$inet-recvmsg$unix-sendmsg$NFC_CMD_DEV_UP
detailed listing:
executing program 0:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$nl_route(0x10, 0x3, 0x0)
openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0)
recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000f40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, <r3=>0xffffffffffffffff]}}], 0x78}, 0x0)
sendmsg$NFC_CMD_DEV_UP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00", @ANYRES16=r3, @ANYBLOB="010028bd70000700000002000000080001"], 0x1c}, 0x1, 0x0, 0x0, 0x40089}, 0x8004)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
single: successfully extracted reproducer
found reproducer with 12 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ppp-socket$nl_route-socket$inet-socket$inet_sctp-socket$inet6_sctp-socket$nl_route-openat$nci-syz_init_net_socket$nl_generic-socketpair$unix-sendmsg$inet-recvmsg$unix
detailed listing:
executing program 0:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$nl_route(0x10, 0x3, 0x0)
openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0)
recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000f40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ppp-socket$nl_route-socket$inet-socket$inet_sctp-socket$inet6_sctp-socket$nl_route-openat$nci-syz_init_net_socket$nl_generic-socketpair$unix-sendmsg$inet
detailed listing:
executing program 0:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$nl_route(0x10, 0x3, 0x0)
openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$inet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ppp-socket$nl_route-socket$inet-socket$inet_sctp-socket$inet6_sctp-socket$nl_route-openat$nci-syz_init_net_socket$nl_generic-socketpair$unix
detailed listing:
executing program 0:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$nl_route(0x10, 0x3, 0x0)
openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040))

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ppp-socket$nl_route-socket$inet-socket$inet_sctp-socket$inet6_sctp-socket$nl_route-openat$nci-syz_init_net_socket$nl_generic
detailed listing:
executing program 0:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$nl_route(0x10, 0x3, 0x0)
openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ppp-socket$nl_route-socket$inet-socket$inet_sctp-socket$inet6_sctp-socket$nl_route-openat$nci
detailed listing:
executing program 0:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$nl_route(0x10, 0x3, 0x0)
openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ppp-socket$nl_route-socket$inet-socket$inet_sctp-socket$inet6_sctp-socket$nl_route
detailed listing:
executing program 0:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$nl_route(0x10, 0x3, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ppp-socket$nl_route-socket$inet-socket$inet_sctp-socket$inet6_sctp-openat$nci
detailed listing:
executing program 0:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0xa, 0x1, 0x84)
openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ppp-socket$nl_route-socket$inet-socket$inet_sctp-openat$nci
detailed listing:
executing program 0:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ppp-socket$nl_route-socket$inet-openat$nci
detailed listing:
executing program 0:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ppp-socket$nl_route-openat$nci
detailed listing:
executing program 0:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$ppp-openat$nci
detailed listing:
executing program 0:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0)
openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
detailed listing:
executing program 0:
openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
detailed listing:
executing program 0:
openat$nci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
simplifying C reproducer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
detailed listing:
executing program 0:
openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
validation run: crashed=true
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
detailed listing:
executing program 0:
openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
validation run: crashed=true
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci
detailed listing:
executing program 0:
openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
validation run: crashed=true
reproducing took 2h56m44.180990782s
repro crashed as (corrupted=false):
BUG: MAX_LOCKDEP_KEYS too low!
turning off the locking correctness validator.
CPU: 0 UID: 0 PID: 28402 Comm: syz.2.5464 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120
 register_lock_class+0x419/0x4c0 kernel/locking/lockdep.c:1332
 __lock_acquire+0xa6/0x1c90 kernel/locking/lockdep.c:5112
 lock_acquire kernel/locking/lockdep.c:5868 [inline]
 lock_acquire+0x179/0x350 kernel/locking/lockdep.c:5825
 touch_wq_lockdep_map+0xad/0x1c0 kernel/workqueue.c:3936
 __flush_workqueue+0x128/0x1230 kernel/workqueue.c:3978
 nci_close_device+0xcb/0x390 net/nfc/nci/core.c:567
 nci_unregister_device+0x38/0x300 net/nfc/nci/core.c:1312
 virtual_ncidev_close+0x4b/0xa0 drivers/nfc/virtual_ncidev.c:172
 __fput+0x402/0xb70 fs/file_table.c:468
 task_work_run+0x150/0x240 kernel/task_work.c:227
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 exit_to_user_mode_loop+0xec/0x130 kernel/entry/common.c:43
 exit_to_user_mode_prepare include/linux/irq-entry-common.h:225 [inline]
 syscall_exit_to_user_mode_work include/linux/entry-common.h:175 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:210 [inline]
 do_syscall_64+0x426/0xfa0 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb8e938f749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffe168e2558 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
RAX: 0000000000000000 RBX: 000000000004f3d8 RCX: 00007fb8e938f749
RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000000000001 R09: 00000001168e284f
R10: 0000001b33f20000 R11: 0000000000000246 R12: 00007fb8e95e5fac
R13: 00007fb8e95e5fa0 R14: ffffffffffffffff R15: 0000000000000004
 </TASK>

final repro crashed as (corrupted=false):
BUG: MAX_LOCKDEP_KEYS too low!
turning off the locking correctness validator.
CPU: 0 UID: 0 PID: 28402 Comm: syz.2.5464 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120
 register_lock_class+0x419/0x4c0 kernel/locking/lockdep.c:1332
 __lock_acquire+0xa6/0x1c90 kernel/locking/lockdep.c:5112
 lock_acquire kernel/locking/lockdep.c:5868 [inline]
 lock_acquire+0x179/0x350 kernel/locking/lockdep.c:5825
 touch_wq_lockdep_map+0xad/0x1c0 kernel/workqueue.c:3936
 __flush_workqueue+0x128/0x1230 kernel/workqueue.c:3978
 nci_close_device+0xcb/0x390 net/nfc/nci/core.c:567
 nci_unregister_device+0x38/0x300 net/nfc/nci/core.c:1312
 virtual_ncidev_close+0x4b/0xa0 drivers/nfc/virtual_ncidev.c:172
 __fput+0x402/0xb70 fs/file_table.c:468
 task_work_run+0x150/0x240 kernel/task_work.c:227
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 exit_to_user_mode_loop+0xec/0x130 kernel/entry/common.c:43
 exit_to_user_mode_prepare include/linux/irq-entry-common.h:225 [inline]
 syscall_exit_to_user_mode_work include/linux/entry-common.h:175 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:210 [inline]
 do_syscall_64+0x426/0xfa0 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb8e938f749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffe168e2558 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
RAX: 0000000000000000 RBX: 000000000004f3d8 RCX: 00007fb8e938f749
RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000000000001 R09: 00000001168e284f
R10: 0000001b33f20000 R11: 0000000000000246 R12: 00007fb8e95e5fac
R13: 00007fb8e95e5fa0 R14: ffffffffffffffff R15: 0000000000000004
 </TASK>