Extracting prog: 18m25.46516761s Minimizing prog: 4h21m16.359913873s Simplifying prog options: 22m2.608706472s Extracting C: 5m12.437580191s Simplifying C: 0s extracting reproducer from 31 programs testing a last program of every proc single: executing 6 programs separately with timeout 6m0s testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_udp-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-socket$inet6_udplite-sendmmsg$inet6-socket-sendmsg$nl_route_sched-getsockname$packet-ioctl$sock_ipv6_tunnel_SIOCADD6RD-socket$nl_generic-setsockopt$RDS_RECVERR-syz_genetlink_get_family_id$mptcp-sendmsg$MPTCP_PM_CMD_GET_ADDR-sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS-sendmsg$nl_route_sched-socket$rds-bind$rds-socket$inet_sctp-getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS-sendmsg$rds-sendmsg$nl_route_sched-socket$netlink-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET-sendmmsg-setsockopt$ARPT_SO_SET_REPLACE-mmap detailed listing: executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000000)={'wg0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000580)={'syztnl0\x00', &(0x7f0000000040)={'syztnl1\x00', r1, 0x7800, 0x0, 0x80000000, 0x5, {{0x29, 0x4, 0x2, 0x7, 0xa4, 0x68, 0x0, 0x10, 0x2f, 0x0, @remote, @broadcast, {[@timestamp_prespec={0x44, 0x3c, 0x5e, 0x3, 0x8, [{@private=0xa010100, 0x2}, {@rand_addr=0x64010100, 0x32f11b34}, {@multicast2, 0x10001}, {@remote, 0x6}, {@multicast2, 0x232f}, {@loopback, 0x1}, {@loopback, 0x9}]}, @noop, @timestamp_prespec={0x44, 0x24, 0x1f, 0x3, 0x4, [{@multicast1, 0x5}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3}, {@multicast1, 0x7}, {@dev={0xac, 0x14, 0x14, 0x3b}, 0x4}]}, @cipso={0x86, 0x2b, 0xffffffffffffffff, [{0x7, 0x4, 'hc'}, {0x7, 0x5, "1282ad"}, {0x1, 0x5, "8c744a"}, {0x2, 0xf, "84f9fe36cac79482cce3461628"}, {0x0, 0x8, "f4e10067559c"}]}, @end, @noop]}}}}}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000a80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote, 0x19}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000b40)="56501366ff47fd29ff39cc10d7e7ae240fee90ea7a4c89f1cdfe3f2e0f12891baba90886caf8977d0dcc633ed17d0397c438fe56f4fd24f0d26f089b56063df93af577207668dd8d7529d7193dd969a7bde4830ccde8d43cf98710df", 0x5c}], 0x1, &(0x7f00000020c0)=ANY=[@ANYBLOB="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"], 0x590}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)="13c21a138ddef71afb", 0x9}], 0x1}}], 0x2, 0x8008801) r3 = socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x3}}}, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000600)={'sit0\x00', &(0x7f00000005c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x19}, 0xd, 0x4}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000740)=0x1, 0x4) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f000000f480), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r5, &(0x7f000000f780)={0x0, 0x0, &(0x7f000000f740)={&(0x7f00000003c0)={0x20, r6, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4010}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r3, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, r6, 0xc08, 0x70bd29, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x1c}}, 0x40) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x80000, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000003}, 0x0) r7 = socket$rds(0x15, 0x5, 0x0) bind$rds(r7, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, &(0x7f0000000180)=0x9c) sendmsg$rds(r7, &(0x7f0000001600)={&(0x7f0000000040)={0x2, 0x0, @private=0xa010100}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@rdma_dest={0x10, 0x114, 0xc}], 0x18}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000c080)=@getchain={0x44, 0x66, 0x100, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x4, 0x6}, {0x10, 0x10}, {0x8, 0x10}}, [{0x8, 0xb, 0x9}, {0x8, 0xb, 0xecf}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x7f}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r10, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x140c, 0x1, 0x70bd26, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4010004}, 0x40) sendmmsg(r9, &(0x7f00000002c0), 0x40000000000009f, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x1f8, 0x110, 0x2e0, 0x1f8, 0x2e0, 0x4, 0x0, {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="58607b1c69cb", @mac=@link_local, @loopback}}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@random="492f869a9354"}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6gre0\x00', 'veth1_virt_wifi\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x418) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x13, r2, 0x4ca00000) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet_udp-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-socket$inet6_udplite-sendmmsg$inet6-socket-sendmsg$nl_route_sched-getsockname$packet-ioctl$sock_ipv6_tunnel_SIOCADD6RD-socket$nl_generic-setsockopt$RDS_RECVERR-syz_genetlink_get_family_id$mptcp-sendmsg$MPTCP_PM_CMD_GET_ADDR-sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS-sendmsg$nl_route_sched-socket$rds-bind$rds-socket$inet_sctp-getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS-sendmsg$rds-sendmsg$nl_route_sched-socket$netlink-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET-sendmmsg-setsockopt$ARPT_SO_SET_REPLACE-mmap detailed listing: executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000000)={'wg0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000580)={'syztnl0\x00', &(0x7f0000000040)={'syztnl1\x00', r1, 0x7800, 0x0, 0x80000000, 0x5, {{0x29, 0x4, 0x2, 0x7, 0xa4, 0x68, 0x0, 0x10, 0x2f, 0x0, @remote, @broadcast, {[@timestamp_prespec={0x44, 0x3c, 0x5e, 0x3, 0x8, [{@private=0xa010100, 0x2}, {@rand_addr=0x64010100, 0x32f11b34}, {@multicast2, 0x10001}, {@remote, 0x6}, {@multicast2, 0x232f}, {@loopback, 0x1}, {@loopback, 0x9}]}, @noop, @timestamp_prespec={0x44, 0x24, 0x1f, 0x3, 0x4, [{@multicast1, 0x5}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3}, {@multicast1, 0x7}, {@dev={0xac, 0x14, 0x14, 0x3b}, 0x4}]}, @cipso={0x86, 0x2b, 0xffffffffffffffff, [{0x7, 0x4, 'hc'}, {0x7, 0x5, "1282ad"}, {0x1, 0x5, "8c744a"}, {0x2, 0xf, "84f9fe36cac79482cce3461628"}, {0x0, 0x8, "f4e10067559c"}]}, @end, @noop]}}}}}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000a80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote, 0x19}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000b40)="56501366ff47fd29ff39cc10d7e7ae240fee90ea7a4c89f1cdfe3f2e0f12891baba90886caf8977d0dcc633ed17d0397c438fe56f4fd24f0d26f089b56063df93af577207668dd8d7529d7193dd969a7bde4830ccde8d43cf98710df", 0x5c}], 0x1, &(0x7f00000020c0)=ANY=[@ANYBLOB="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"], 0x590}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)="13c21a138ddef71afb", 0x9}], 0x1}}], 0x2, 0x8008801) r3 = socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x3}}}, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000600)={'sit0\x00', &(0x7f00000005c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x19}, 0xd, 0x4}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000740)=0x1, 0x4) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f000000f480), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r5, &(0x7f000000f780)={0x0, 0x0, &(0x7f000000f740)={&(0x7f00000003c0)={0x20, r6, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4010}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r3, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, r6, 0xc08, 0x70bd29, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x1c}}, 0x40) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x80000, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000003}, 0x0) r7 = socket$rds(0x15, 0x5, 0x0) bind$rds(r7, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, &(0x7f0000000180)=0x9c) sendmsg$rds(r7, &(0x7f0000001600)={&(0x7f0000000040)={0x2, 0x0, @private=0xa010100}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@rdma_dest={0x10, 0x114, 0xc}], 0x18}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000c080)=@getchain={0x44, 0x66, 0x100, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x4, 0x6}, {0x10, 0x10}, {0x8, 0x10}}, [{0x8, 0xb, 0x9}, {0x8, 0xb, 0xecf}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x7f}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r10, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x140c, 0x1, 0x70bd26, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4010004}, 0x40) sendmmsg(r9, &(0x7f00000002c0), 0x40000000000009f, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x1f8, 0x110, 0x2e0, 0x1f8, 0x2e0, 0x4, 0x0, {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="58607b1c69cb", @mac=@link_local, @loopback}}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@random="492f869a9354"}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6gre0\x00', 'veth1_virt_wifi\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x418) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x13, r2, 0x4ca00000) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-sendmsg$NLBL_CIPSOV4_C_ADD-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-socket$pptp-connect$pptp-sendmsg$can_bcm-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$MAP_UPDATE_ELEM_TAIL_CALL-bpf$BPF_PROG_TEST_RUN-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100030000002c0004800500030001000000050003335a0000000500030000000000050003008000000005000300020000000800020003"], 0x50}}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r4}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r5, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) r6 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r6, &(0x7f0000000900)={0x18, 0x2, {0x0, @empty}}, 0x1e) sendmsg$can_bcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[], 0x38}, 0x2}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r8}, &(0x7f0000000000), &(0x7f0000000040)=r9}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r9, 0x27, 0x0, 0x120, 0x0, 0x0, 0xd50, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program crashed: INFO: rcu detected stall in corrupted single: successfully extracted reproducer found reproducer with 20 syscalls minimizing guilty program testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-sendmsg$NLBL_CIPSOV4_C_ADD-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-socket$pptp-connect$pptp-sendmsg$can_bcm-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$MAP_UPDATE_ELEM_TAIL_CALL-bpf$BPF_PROG_TEST_RUN-socket$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100030000002c0004800500030001000000050003335a0000000500030000000000050003008000000005000300020000000800020003"], 0x50}}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r4}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r5, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) r6 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r6, &(0x7f0000000900)={0x18, 0x2, {0x0, @empty}}, 0x1e) sendmsg$can_bcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[], 0x38}, 0x2}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r8}, &(0x7f0000000000), &(0x7f0000000040)=r9}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r9, 0x27, 0x0, 0x120, 0x0, 0x0, 0xd50, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) socket$nl_route(0x10, 0x3, 0x0) program did not crash testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-sendmsg$NLBL_CIPSOV4_C_ADD-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-socket$pptp-connect$pptp-sendmsg$can_bcm-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$MAP_UPDATE_ELEM_TAIL_CALL-bpf$BPF_PROG_TEST_RUN-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100030000002c0004800500030001000000050003335a0000000500030000000000050003008000000005000300020000000800020003"], 0x50}}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r4}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r5, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) r6 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r6, &(0x7f0000000900)={0x18, 0x2, {0x0, @empty}}, 0x1e) sendmsg$can_bcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[], 0x38}, 0x2}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r8}, &(0x7f0000000000), &(0x7f0000000040)=r9}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r9, 0x27, 0x0, 0x120, 0x0, 0x0, 0xd50, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program did not crash testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-sendmsg$NLBL_CIPSOV4_C_ADD-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-socket$pptp-connect$pptp-sendmsg$can_bcm-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$MAP_UPDATE_ELEM_TAIL_CALL-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100030000002c0004800500030001000000050003335a0000000500030000000000050003008000000005000300020000000800020003"], 0x50}}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r4}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r5, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) r6 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r6, &(0x7f0000000900)={0x18, 0x2, {0x0, @empty}}, 0x1e) sendmsg$can_bcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[], 0x38}, 0x2}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r8}, &(0x7f0000000000), &(0x7f0000000040)=r9}, 0x20) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program crashed: INFO: rcu detected stall in sys_openat testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-sendmsg$NLBL_CIPSOV4_C_ADD-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-socket$pptp-connect$pptp-sendmsg$can_bcm-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100030000002c0004800500030001000000050003335a0000000500030000000000050003008000000005000300020000000800020003"], 0x50}}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r4}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r5, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) r6 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r6, &(0x7f0000000900)={0x18, 0x2, {0x0, @empty}}, 0x1e) sendmsg$can_bcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[], 0x38}, 0x2}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-sendmsg$NLBL_CIPSOV4_C_ADD-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-socket$pptp-connect$pptp-sendmsg$can_bcm-bpf$MAP_CREATE-bpf$MAP_CREATE-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100030000002c0004800500030001000000050003335a0000000500030000000000050003008000000005000300020000000800020003"], 0x50}}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r4}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r5, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) r6 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r6, &(0x7f0000000900)={0x18, 0x2, {0x0, @empty}}, 0x1e) sendmsg$can_bcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[], 0x38}, 0x2}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program did not crash testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-sendmsg$NLBL_CIPSOV4_C_ADD-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-socket$pptp-connect$pptp-sendmsg$can_bcm-bpf$MAP_CREATE-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100030000002c0004800500030001000000050003335a0000000500030000000000050003008000000005000300020000000800020003"], 0x50}}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r4}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r5, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) r6 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r6, &(0x7f0000000900)={0x18, 0x2, {0x0, @empty}}, 0x1e) sendmsg$can_bcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[], 0x38}, 0x2}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-sendmsg$NLBL_CIPSOV4_C_ADD-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-socket$pptp-connect$pptp-sendmsg$can_bcm-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100030000002c0004800500030001000000050003335a0000000500030000000000050003008000000005000300020000000800020003"], 0x50}}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r4}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r5, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) r6 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r6, &(0x7f0000000900)={0x18, 0x2, {0x0, @empty}}, 0x1e) sendmsg$can_bcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[], 0x38}, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-sendmsg$NLBL_CIPSOV4_C_ADD-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-socket$pptp-connect$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100030000002c0004800500030001000000050003335a0000000500030000000000050003008000000005000300020000000800020003"], 0x50}}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r4}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r5, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) r6 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r6, &(0x7f0000000900)={0x18, 0x2, {0x0, @empty}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program crashed: INFO: rcu detected stall in sys_openat testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-sendmsg$NLBL_CIPSOV4_C_ADD-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-socket$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100030000002c0004800500030001000000050003335a0000000500030000000000050003008000000005000300020000000800020003"], 0x50}}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r4}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r5, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) socket$pptp(0x18, 0x1, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program crashed: INFO: rcu detected stall in task_numa_work testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-sendmsg$NLBL_CIPSOV4_C_ADD-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100030000002c0004800500030001000000050003335a0000000500030000000000050003008000000005000300020000000800020003"], 0x50}}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r4}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r5, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program crashed: INFO: rcu detected stall in security_file_open testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-sendmsg$NLBL_CIPSOV4_C_ADD-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100030000002c0004800500030001000000050003335a0000000500030000000000050003008000000005000300020000000800020003"], 0x50}}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r4}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) socket$pptp(0x18, 0x1, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program did not crash testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-sendmsg$NLBL_CIPSOV4_C_ADD-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100030000002c0004800500030001000000050003335a0000000500030000000000050003008000000005000300020000000800020003"], 0x50}}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r4}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program did not crash testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-sendmsg$NLBL_CIPSOV4_C_ADD-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100030000002c0004800500030001000000050003335a0000000500030000000000050003008000000005000300020000000800020003"], 0x50}}, 0x0) socket$unix(0x1, 0x5, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program did not crash testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-sendmsg$NLBL_CIPSOV4_C_ADD-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100030000002c0004800500030001000000050003335a0000000500030000000000050003008000000005000300020000000800020003"], 0x50}}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) sendmsg$can_bcm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program did not crash testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-sendmsg$NLBL_CIPSOV4_C_ADD-socket$unix-socket$can_bcm-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100030000002c0004800500030001000000050003335a0000000500030000000000050003008000000005000300020000000800020003"], 0x50}}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program did not crash testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-sendmsg$NLBL_CIPSOV4_C_ADD-socket$unix-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100030000002c0004800500030001000000050003335a0000000500030000000000050003008000000005000300020000000800020003"], 0x50}}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program did not crash testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-sendmsg$NLBL_CIPSOV4_C_ADD-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100030000002c0004800500030001000000050003335a0000000500030000000000050003008000000005000300020000000800020003"], 0x50}}, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program did not crash testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program did not crash testing program (duration=8m55.455891432s, {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}}): syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), 0xffffffffffffffff) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program did not crash testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program crashed: INFO: rcu detected stall in sys_newfstatat testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) connect$can_bcm(r2, &(0x7f00000000c0), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program did not crash testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) connect$can_bcm(r2, 0x0, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program did not crash testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) socket$unix(0x1, 0x5, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program did not crash testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) socket$unix(0x1, 0x5, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program crashed: lost connection to test machine suppressed program crash: lost connection to test machine testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) socket$unix(0x1, 0x5, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x20000600}}, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program did not crash testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) socket$unix(0x1, 0x5, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[], 0x20000600}}, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program did not crash testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB], 0x20000600}}, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program did not crash testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program did not crash testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program did not crash testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program did not crash testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program crashed: INFO: rcu detected stall in sys_readlink testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_delroute={0x58, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x0, 0xfd, 0x1, 0x0, 0x0, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x8}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_BPF={0xc, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0x8, 0x2, 'vti\x00'}}}]}, 0x58}, 0x1, 0x2000000000000000}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, 0x0, 0x0) program crashed: INFO: rcu detected stall in corrupted extracting C reproducer testing compiled C program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route program crashed: no output from test machine a never seen crash title: no output from test machine, ignore simplifying guilty program options testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, 0x0, 0x0) program crashed: INFO: rcu detected stall in corrupted extracting C reproducer testing compiled C program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, 0x0, 0x0) program did not crash reproducing took 5h6m56.708209313s repro crashed as (corrupted=true): node 0: slabs: 493, objs: 15776, free: 0 node 1: slabs: 240, objs: 7680, free: 26 rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: rcu: (detected by 0, t=10502 jiffies, g=16293, q=847 ncpus=2) rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4295008968-4294998466), jiffies_till_next_fqs=1, root ->qsmask 0x0 rcu: rcu_preempt kthread starved for 10502 jiffies! g16293 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. rcu: RCU grace-period kthread stack dump: task:rcu_preempt state:R running task stack:25976 pid:17 tgid:17 ppid:2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5369 [inline] __schedule+0x1850/0x4c30 kernel/sched/core.c:6756 __schedule_loop kernel/sched/core.c:6833 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6848 schedule_timeout+0x15a/0x290 kernel/time/sleep_timeout.c:99 rcu_gp_fqs_loop+0x2df/0x1330 kernel/rcu/tree.c:2045 rcu_gp_kthread+0xa7/0x3b0 kernel/rcu/tree.c:2247 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 rcu: Stack dump where RCU GP kthread last ran: CPU: 0 UID: 0 PID: 16 Comm: ksoftirqd/0 Not tainted 6.13.0-rc6-syzkaller-00133-g47e55e4b410f #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline] RIP: 0010:_raw_spin_unlock_irqrestore+0xd8/0x140 kernel/locking/spinlock.c:194 Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 8e 3a 3a f6 f6 44 24 21 02 75 52 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 43 e5 a1 f5 65 8b 05 a4 28 38 74 85 c0 74 43 48 c7 04 24 0e 36 RSP: 0018:ffffc90000157bc0 EFLAGS: 00000206 RAX: fe408da816466d00 RBX: 1ffff9200002af7c RCX: ffffffff9a3ac903 RDX: dffffc0000000000 RSI: ffffffff8c0a98e0 RDI: 0000000000000001 RBP: ffffc90000157c50 R08: ffffffff90198237 R09: 1ffffffff2033046 R10: dffffc0000000000 R11: fffffbfff2033047 R12: dffffc0000000000 R13: 1ffff9200002af78 R14: ffffc90000157be0 R15: 0000000000000246 FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000c006d9f000 CR3: 000000006d818000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: handle_softirqs+0x2d4/0x9b0 kernel/softirq.c:561 run_ksoftirqd+0xca/0x130 kernel/softirq.c:950 smpboot_thread_fn+0x544/0xa30 kernel/smpboot.c:164 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 warn_alloc: 499448 callbacks suppressed ksoftirqd/0: page allocation failure: order:0, mode:0x40820(GFP_ATOMIC|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 CPU: 0 UID: 0 PID: 16 Comm: ksoftirqd/0 Not tainted 6.13.0-rc6-syzkaller-00133-g47e55e4b410f #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 Call Trace: __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120 warn_alloc+0x278/0x410 mm/page_alloc.c:3550 __alloc_pages_slowpath+0xf37/0x1020 mm/page_alloc.c:4484 __alloc_pages_noprof+0x49b/0x710 mm/page_alloc.c:4766 alloc_pages_mpol_noprof+0x3e8/0x680 mm/mempolicy.c:2269 alloc_slab_page+0x6a/0x110 mm/slub.c:2423 allocate_slab+0x1c0/0x2b0 mm/slub.c:2597 new_slab mm/slub.c:2642 [inline] ___slab_alloc+0xc27/0x14a0 mm/slub.c:3830 __slab_alloc+0x58/0xa0 mm/slub.c:3920 __slab_alloc_node mm/slub.c:3995 [inline] slab_alloc_node mm/slub.c:4156 [inline] kmem_cache_alloc_node_noprof+0x269/0x380 mm/slub.c:4220 __alloc_skb+0x1c3/0x440 net/core/skbuff.c:668 alloc_skb include/linux/skbuff.h:1323 [inline] bcm_can_tx+0x1fa/0x9a0 net/can/bcm.c:301 bcm_tx_timeout_handler+0x182/0x520 __run_hrtimer kernel/time/hrtimer.c:1739 [inline] __hrtimer_run_queues+0x59b/0xd30 kernel/time/hrtimer.c:1803 hrtimer_run_softirq+0x19a/0x2c0 kernel/time/hrtimer.c:1820 handle_softirqs+0x2d4/0x9b0 kernel/softirq.c:561 run_ksoftirqd+0xca/0x130 kernel/softirq.c:950 smpboot_thread_fn+0x544/0xa30 kernel/smpboot.c:164 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 Mem-Info: active_anon:22280 inactive_anon:0 isolated_anon:0 active_file:736 inactive_file:54173 isolated_file:0 unevictable:768 dirty:22 writeback:0 slab_reclaimable:11325 slab_unreclaimable:1458689 mapped:13084 shmem:1446 pagetables:641 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:8924 free_pcp:5687 free_cma:0 Node 0 active_anon:89120kB inactive_anon:0kB active_file:2944kB inactive_file:216620kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:52336kB dirty:88kB writeback:0kB shmem:4248kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:12304kB pagetables:2564kB sec_pagetables:0kB all_unreclaimable? no Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:72kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Node 0 DMA free:9908kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB lowmem_reserve[]: 0 2465 2466 0 0 Node 0 DMA32 free:10696kB boost:76944kB min:111144kB low:119692kB high:128240kB reserved_highatomic:4096KB active_anon:89080kB inactive_anon:0kB active_file:2944kB inactive_file:215784kB unevictable:1536kB writepending:84kB present:3129332kB managed:2552780kB mlocked:0kB bounce:0kB free_pcp:11296kB local_pcp:7844kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:836kB unevictable:0kB writepending:4kB present:1048580kB managed:876kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 1 Normal free:15092kB boost:0kB min:55688kB low:69608kB high:83528kB reserved_highatomic:10240KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:72kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:11432kB local_pcp:8348kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 0 DMA: 1*4kB (U) 4*8kB (U) 1*16kB (U) 0*32kB 0*64kB 1*128kB (U) 0*256kB 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 1*4096kB (M) = 9908kB Node 0 DMA32: 20*4kB (MEH) 79*8kB (ME) 150*16kB (ME) 112*32kB (ME) 54*64kB (ME) 0*128kB 2*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 10664kB Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB Node 1 Normal: 3*4kB (EH) 5*8kB (ME) 10*16kB (UME) 9*32kB (MEH) 10*64kB (UMEH) 7*128kB (UMEH) 5*256kB (UME) 5*512kB (UMEH) 3*1024kB (UMH) 1*2048kB (E) 1*4096kB (M) = 15092kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB 56355 total pagecache pages 0 pages in swap cache Free swap = 124996kB Total swap = 124996kB 2097051 pages RAM 0 pages HighMem/MovableOnly 427006 pages reserved 0 pages cma reserved ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) cache: skbuff_head_cache, object size: 240, buffer size: 320, default order: 0, min order: 0 node 0: slabs: 189241, objs: 2270892, free: 0 node 1: slabs: 449516, objs: 5394192, free: 53 SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x920(GFP_ATOMIC|__GFP_ZERO) cache: kmalloc-96, object size: 96, buffer size: 128, default order: 0, min order: 0 node 0: slabs: 493, objs: 15776, free: 0 node 1: slabs: 240, objs: 7680, free: 26 SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x920(GFP_ATOMIC|__GFP_ZERO) cache: kmalloc-96, object size: 96, buffer size: 128, default order: 0, min order: 0 node 0: slabs: 493, objs: 15776, free: 0 node 1: slabs: 240, objs: 7680, free: 26 SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x920(GFP_ATOMIC|__GFP_ZERO) cache: kmalloc-96, object size: 96, buffer size: 128, default order: 0, min order: 0 node 0: slabs: 493, objs: 15776, free: 0 node 1: slabs: 240, objs: 7680, free: 26 SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x920(GFP_ATOMIC|__GFP_ZERO) cache: kmalloc-96, object size: 96, buffer size: 128, default order: 0, min order: 0 node 0: slabs: 493, objs: 15776, free: 0 node 1: slabs: 240, objs: 7680, free: 26 ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb report is corrupted, running repro again testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, 0x0, 0x0) program crashed: INFO: rcu detected stall in corrupted report is corrupted, running repro again testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, 0x0, 0x0) program crashed: INFO: rcu detected stall in corrupted report is corrupted, running repro again testing program (duration=8m55.455891432s, {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}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-socket$unix-socket$can_bcm-ioctl$ifreq_SIOCGIFINDEX_vcan-connect$can_bcm-sendmsg$can_bcm-socket$pptp-bind$pptp-bpf$PROG_LOAD-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @private}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, 0x0, 0x0) program crashed: INFO: rcu detected stall in netlink_release final repro crashed as (corrupted=false): rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5847/1:b..l P1324/1:b..l rcu: (detected by 0, t=10503 jiffies, g=20025, q=335 ncpus=2) task:kworker/u8:6 state:R running task stack:22896 pid:1324 tgid:1324 ppid:2 flags:0x00004000 Workqueue: netns cleanup_net Call Trace: context_switch kernel/sched/core.c:5369 [inline] __schedule+0x1850/0x4c30 kernel/sched/core.c:6756 preempt_schedule_irq+0xfb/0x1c0 kernel/sched/core.c:7078 irqentry_exit+0x5e/0x90 kernel/entry/common.c:354 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702 RIP: 0010:arch_stack_walk+0x123/0x150 arch/x86/kernel/stacktrace.c:24 Code: b3 ae 09 00 48 85 c0 74 23 4c 89 f7 48 89 c6 4d 89 eb 41 ff d3 66 90 84 c0 74 11 48 89 df e8 e4 af 09 00 83 bd 70 ff ff ff 00 <75> d0 65 48 8b 04 25 28 00 00 00 48 3b 45 d0 75 13 48 83 c4 68 5b RSP: 0018:ffffc900047af200 EFLAGS: 00000202 RAX: 0000000080000001 RBX: ffffc900047af200 RCX: 0000000080000000 RDX: dffffc0000000000 RSI: ffffc900047a8000 RDI: 0000000000000001 RBP: ffffc900047af290 R08: ffffc900047af600 R09: 0000000000000000 R10: ffffc900047af250 R11: fffff520008f5e4c R12: ffff888027d73c00 R13: ffffffff818b4a10 R14: ffffc900047af2e0 R15: 0000000000000000 stack_trace_save+0x118/0x1d0 kernel/stacktrace.c:122 save_stack+0xfb/0x1f0 mm/page_owner.c:156 __reset_page_owner+0x76/0x430 mm/page_owner.c:297 reset_page_owner include/linux/page_owner.h:25 [inline] free_pages_prepare mm/page_alloc.c:1127 [inline] free_unref_page+0xd3f/0x1010 mm/page_alloc.c:2659 discard_slab mm/slub.c:2688 [inline] __put_partials+0x160/0x1c0 mm/slub.c:3157 put_cpu_partial+0x17c/0x250 mm/slub.c:3232 __slab_free+0x290/0x380 mm/slub.c:4483 qlink_free mm/kasan/quarantine.c:163 [inline] qlist_free_all+0x9a/0x140 mm/kasan/quarantine.c:179 kasan_quarantine_reduce+0x14f/0x170 mm/kasan/quarantine.c:286 __kasan_slab_alloc+0x23/0x80 mm/kasan/common.c:329 kasan_slab_alloc include/linux/kasan.h:250 [inline] slab_post_alloc_hook mm/slub.c:4119 [inline] slab_alloc_node mm/slub.c:4168 [inline] __kmalloc_cache_noprof+0x1d9/0x390 mm/slub.c:4324 kmalloc_noprof include/linux/slab.h:901 [inline] kzalloc_noprof include/linux/slab.h:1037 [inline] ref_tracker_alloc+0x14b/0x490 lib/ref_tracker.c:203 __netns_tracker_alloc include/net/net_namespace.h:341 [inline] netlink_release+0x16d3/0x1bf0 net/netlink/af_netlink.c:805 __sock_release net/socket.c:640 [inline] sock_release+0x82/0x150 net/socket.c:668 crypto_netlink_exit+0x40/0x60 crypto/crypto_user.c:498 ops_exit_list net/core/net_namespace.c:172 [inline] cleanup_net+0x802/0xd50 net/core/net_namespace.c:648 process_one_work kernel/workqueue.c:3229 [inline] process_scheduled_works+0xa66/0x1840 kernel/workqueue.c:3310 worker_thread+0x870/0xd30 kernel/workqueue.c:3391 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 task:syz-executor state:R running task stack:20528 pid:5847 tgid:5847 ppid:5841 flags:0x00004002 Call Trace: context_switch kernel/sched/core.c:5369 [inline] __schedule+0x1850/0x4c30 kernel/sched/core.c:6756 preempt_schedule_irq+0xfb/0x1c0 kernel/sched/core.c:7078 irqentry_exit+0x5e/0x90 kernel/entry/common.c:354 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702 RIP: 0010:__reset_page_owner+0x5e/0x430 mm/page_owner.c:295 Code: 84 93 03 00 00 49 89 c7 49 bd 00 00 00 00 00 fc ff df 48 8b 05 13 78 97 0c 49 8d 5c 07 08 48 89 d8 48 c1 e8 03 42 0f b6 04 28 <84> c0 0f 85 8d 03 00 00 8b 03 89 44 24 20 bf 00 28 00 00 e8 ca 03 RSP: 0018:ffffc9000419f8e8 EFLAGS: 00000a06 RAX: 0000000000000000 RBX: ffff88801d481d90 RCX: ffff88807ea18000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffea0001267e00 R08: ffffffff8211704a R09: 1ffffffff2854b10 R10: dffffc0000000000 R11: fffffbfff2854b11 R12: ffffea0001267e08 R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88801d481d80 reset_page_owner include/linux/page_owner.h:25 [inline] free_pages_prepare mm/page_alloc.c:1127 [inline] free_unref_page+0xd3f/0x1010 mm/page_alloc.c:2659 discard_slab mm/slub.c:2688 [inline] __put_partials+0x160/0x1c0 mm/slub.c:3157 put_cpu_partial+0x17c/0x250 mm/slub.c:3232 __slab_free+0x290/0x380 mm/slub.c:4483 qlink_free mm/kasan/quarantine.c:163 [inline] qlist_free_all+0x9a/0x140 mm/kasan/quarantine.c:179 kasan_quarantine_reduce+0x14f/0x170 mm/kasan/quarantine.c:286 __kasan_slab_alloc+0x23/0x80 mm/kasan/common.c:329 kasan_slab_alloc include/linux/kasan.h:250 [inline] slab_post_alloc_hook mm/slub.c:4119 [inline] slab_alloc_node mm/slub.c:4168 [inline] kmem_cache_alloc_lru_noprof+0x1dd/0x390 mm/slub.c:4187 __d_alloc+0x31/0x700 fs/dcache.c:1646 d_alloc_pseudo+0x1f/0xb0 fs/dcache.c:1778 alloc_path_pseudo fs/file_table.c:356 [inline] alloc_file_pseudo+0x123/0x290 fs/file_table.c:372 create_pipe_files+0x33e/0x700 fs/pipe.c:938 __do_pipe_flags+0x48/0x2d0 fs/pipe.c:973 do_pipe2+0xd4/0x310 fs/pipe.c:1024 __do_sys_pipe2 fs/pipe.c:1042 [inline] __se_sys_pipe2 fs/pipe.c:1040 [inline] __x64_sys_pipe2+0x5a/0x70 fs/pipe.c:1040 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: 0033:0x7f6300184a49 RSP: 002b:00007ffe9b066098 EFLAGS: 00000246 ORIG_RAX: 0000000000000125 RAX: ffffffffffffffda RBX: 0000555574264af0 RCX: 00007f6300184a49 RDX: 0000000000000005 RSI: 0000000000000000 RDI: 00007ffe9b0660a8 RBP: 00007ffe9b066460 R08: 0000000000000007 R09: 0000555574267560 R10: 0f1fa1570a3a0d66 R11: 0000000000000246 R12: 00007ffe9b0664c0 R13: 0000555574266480 R14: 00007ffe9b0661e0 R15: 00005555742621f8 rcu: rcu_preempt kthread starved for 10562 jiffies! g20025 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. rcu: RCU grace-period kthread stack dump: task:rcu_preempt state:R running task stack:25616 pid:17 tgid:17 ppid:2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5369 [inline] __schedule+0x1850/0x4c30 kernel/sched/core.c:6756 __schedule_loop kernel/sched/core.c:6833 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6848 schedule_timeout+0x15a/0x290 kernel/time/sleep_timeout.c:99 rcu_gp_fqs_loop+0x2df/0x1330 kernel/rcu/tree.c:2045 rcu_gp_kthread+0xa7/0x3b0 kernel/rcu/tree.c:2247 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 rcu: Stack dump where RCU GP kthread last ran: Sending NMI from CPU 0 to CPUs 1: NMI backtrace for cpu 1 CPU: 1 UID: 0 PID: 24 Comm: ksoftirqd/1 Not tainted 6.13.0-rc6-syzkaller-00133-g47e55e4b410f #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:preempt_count_add+0x44/0x190 kernel/sched/core.c:5851 Code: 00 00 00 fc ff df 42 0f b6 04 38 84 c0 0f 85 ed 00 00 00 83 3d 8c 38 cd 18 00 75 07 65 8b 05 cb 44 96 7e 65 01 1d c4 44 96 7e <48> c7 c0 c0 c9 3a 9a 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 e4 00 RSP: 0018:ffffc900001e7050 EFLAGS: 00000282 RAX: 0000000080000100 RBX: 0000000000000001 RCX: ffffffff9a3ac903 RDX: dffffc0000000000 RSI: ffffc900001e8000 RDI: 0000000000000001 RBP: ffffc900001e71d8 R08: ffffc900001e7101 R09: 0000000000000000 R10: ffffc900001e71a0 R11: fffff5200003ce40 R12: dffffc0000000000 R13: ffffc900001e71a0 R14: ffffffff814be168 R15: dffffc0000000000 FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f62fee00218 CR3: 000000000e736000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: unwind_next_frame+0xb0/0x22d0 arch/x86/kernel/unwind_orc.c:479 __unwind_start+0x59a/0x740 arch/x86/kernel/unwind_orc.c:760 unwind_start arch/x86/include/asm/unwind.h:64 [inline] arch_stack_walk+0xe5/0x150 arch/x86/kernel/stacktrace.c:24 stack_trace_save+0x118/0x1d0 kernel/stacktrace.c:122 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:582 poison_slab_object mm/kasan/common.c:247 [inline] __kasan_slab_free+0x59/0x70 mm/kasan/common.c:264 kasan_slab_free include/linux/kasan.h:233 [inline] slab_free_hook mm/slub.c:2353 [inline] slab_free mm/slub.c:4613 [inline] kmem_cache_free+0x195/0x410 mm/slub.c:4715 skb_kfree_head net/core/skbuff.c:1084 [inline] skb_free_head net/core/skbuff.c:1098 [inline] skb_release_data+0x677/0x8a0 net/core/skbuff.c:1125 skb_release_all net/core/skbuff.c:1190 [inline] __kfree_skb net/core/skbuff.c:1204 [inline] consume_skb+0x9f/0xf0 net/core/skbuff.c:1436 can_receive+0x3dc/0x480 net/can/af_can.c:669 canfd_rcv+0x144/0x260 net/can/af_can.c:703 __netif_receive_skb_one_core net/core/dev.c:5704 [inline] __netif_receive_skb+0x2e0/0x650 net/core/dev.c:5817 process_backlog+0x662/0x15b0 net/core/dev.c:6149 __napi_poll+0xcb/0x490 net/core/dev.c:6902 napi_poll net/core/dev.c:6971 [inline] net_rx_action+0x89b/0x1240 net/core/dev.c:7093 handle_softirqs+0x2d4/0x9b0 kernel/softirq.c:561 run_ksoftirqd+0xca/0x130 kernel/softirq.c:950 smpboot_thread_fn+0x544/0xa30 kernel/smpboot.c:164 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244