Extracting prog: 2m34.865454792s Minimizing prog: 1h21m13.365436348s Simplifying prog options: 0s Extracting C: 42.95703045s Simplifying C: 7m32.62262396s extracting reproducer from 66 programs testing a last program of every proc single: executing 16 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$cuse-read$FUSE-newfstatat-getegid-write$FUSE_ATTR-ioctl$FS_IOC_SETVERSION-syz_usb_connect$uac2-syz_usb_connect$uac3-openat$ipvs-ioctl$SECCOMP_IOCTL_NOTIF_RECV-ioctl$SECCOMP_IOCTL_NOTIF_ADDFD-openat$audio1-mount$fuse-recvmsg-ioctl$BTRFS_IOC_SYNC-connect-ioctl$UFFDIO_COPY-quotactl_fd$Q_GETFMT-syz_genetlink_get_family_id$ipvs-sendmsg$IPVS_CMD_NEW_DEST-ioctl$DRM_IOCTL_MODE_CREATE_LEASE-connect$inet6-ioctl$ifreq_SIOCGIFINDEX_batadv_mesh detailed listing: executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0, 0x0}, 0x2020) newfstatat(0xffffffffffffff9c, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r4 = getegid() write$FUSE_ATTR(r0, &(0x7f0000002140)={0x78, 0xfffffffffffffffe, r1, {0x9, 0x81, 0x0, {0x5, 0x0, 0xc, 0x43ee, 0x4, 0x80000000, 0x9, 0x21, 0x5, 0x1000, 0x35, r3, r4}}}, 0x78) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f00000021c0)=0x3) syz_usb_connect$uac2(0x0, 0xbb, &(0x7f0000002200)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x1235, 0x10, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa9, 0x3, 0x1, 0x3, 0x40, 0x5d, {0x8, 0xb, 0x1, 0x2, 0x1, 0x3, 0x20, 0x1}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x2, 0x5, 0x2e, 0xea}, [@output_terminal={0xc, 0x24, 0x3, 0x6, 0x403, 0x1, 0x4, 0x1, 0x4, 0x2e}, @extension_unit={0xa, 0x24, 0x9, 0x5, 0x1, 0x4, "1121f5"}, @feature_unit={0xf, 0x24, 0x6, 0x4, 0x4, [0x8, 0x8, 0xc, 0x8, 0x3]}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0xb0, 0x4, 0x6, 0x10, 'Do6'}]}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x70, 0x8, 0xf7, {0x8, 0x25, 0x1, 0x81, 0x33, 0x1, 0x84c}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@as_header={0x10, 0x24, 0x1, 0xbf, 0x0, 0x1, 0x1001, 0x9, 0x5, 0x9}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x8, 0x5, 0x5, {0x8, 0x25, 0x1, 0x82, 0x33, 0x1, 0x4cd6}}}}}}}}]}}, &(0x7f0000002780)={0xa, &(0x7f00000022c0)={0xa, 0x6, 0x51, 0x3, 0xc5, 0x95, 0x20, 0x9}, 0xd3, &(0x7f0000002300)={0x5, 0xf, 0xd3, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x1, 0x9, 0x4, 0x8}, @generic={0xac, 0x10, 0x2, "581a8b83401620063a23a716c29cac42a3337e4ed6532b0aeff8ccc86f0a7cf618dcaa3568322d498846659d715c1ebac1d951751984ab2e43e0e9383b82255f58d68f210a870a5515cb83f91bd254bd14f93f54012a612b51125623443db66f9e58f6171800580a8d3e95a565bb608c4379c7bf197b1335ef06f06806023d8b6c3c16057220c744ce8ed9bc8cf9c17ed927456351893dd405714a64b3a6ba3cf7ca8a0342081dd0d9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x6, 0x2, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x9, 0x5, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x0, 0xff, 0x1}]}, 0x7, [{0xf8, &(0x7f0000002400)=@string={0xf8, 0x3, "0caf8d06d9e05c56d8c34b92084e3547785ae9ff0b08c52e1d7a22323df4e5d9b444ccdcaa5731332e8a564ca4f4dca1167539cf569b87225bcdf9bc4a4536fa528647e2e092fc70576587c5e87e64ed05b1935562c8d1e6eac9a50bbab3c9a64511d4f7fd538166176c6c188d0e28418ce5b8d25978f5a4d1a54c589176dd2ab9dc79982c34ac95cf3959fe47f1199bb70b3557d538e73e5a4dbdebf9f3aa23222d575de092272259d257720d7a989a48a8a591813ce878ffcb9c67d3609de9e96fe11239d9c2fe56221f3d132d6d0cf2880c7a09c7fbfb9386171a142353c40fd214f7f9f74cafd9256d4764fa1fff37a7eb565239"}}, {0x4, &(0x7f0000002500)=@lang_id={0x4, 0x3, 0x40f}}, {0x4, &(0x7f0000002540)=@lang_id={0x4, 0x3, 0x42b}}, {0xb5, &(0x7f0000002580)=@string={0xb5, 0x3, "1e96e75d1b2999956c546080d10fe435d7db60948e410e2bc2ab24993259ea63cd92d3b244fc8c59f4c404714401074218056af492c7af2b8405db630840419f2b1607e1b48fe2971b9e716a4e2c9ff98d83cb500e853980c7e1f3fee41eb321ec726e0abc2cc0eeed4d5bd470a43ff7b5e56542c04498fe210e5455c24f4f90d24f070d7f86dbff2390574dd5b6e6f686e64553deaa7535fa85f046b87c3590becd7b5845f54e0875a71c4829b19da62062ae"}}, {0x8e, &(0x7f0000002640)=@string={0x8e, 0x3, "abf16bede247f1da406f16e49dc0ddeddc7f8ed49d73c51d3bc6163b9a51491c74fc5b8e0eb89533381198f838e258f1e19ecc5f0db877d073f43d76f684380091499c5a91118f30529023276b088faf95c739f1c55300609f036faa95dbc649c9c006cdfdfd5ac9302ebb42e07923e51138e431d04286963dec08973c58e560ab7147d9119a215a36e98cbf"}}, {0x14, &(0x7f0000002700)=@string={0x14, 0x3, "661abd3fe8d3215ac3da22e2fb5251a3cb2c"}}, {0x4, &(0x7f0000002740)=@lang_id={0x4, 0x3, 0x416}}]}) syz_usb_connect$uac3(0x5, 0xf7, &(0x7f0000002800)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x763, 0x1015, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe5, 0x3, 0x1, 0xd, 0x60, 0x8, {0x8, 0xb, 0x0, 0x1, 0x1, 0x26, 0x30, 0x7}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x4, 0x37, 0x2}, [@power_domain={0xa, 0x24, 0x10, 0x0, 0x1000, 0x1, 0x2, "8d"}, @extension_unit={0x1d, 0x24, 0xa, 0x4, 0x4, [0x0, 0x3, 0xcba337d1a21fd20f, 0x3, 0x2, 0x2]}, @mixer_unit={0x6, 0x24, 0x5, 0x6, 0x2, "9f"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0xd7, 0x1, 0x8, 0x0, "22adbdc249d2"}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x0, 0xf9, 0x3, {0xa, 0x25, 0x25, 0x5, 0xfe}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x8, 0x7f, 0x0, 0x6, 0x9}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x0, 0x3, 0x6, 0x7, "", "19da"}, @format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x73, 0x4, 0x9, 0x2, "f381fd523a5cd874c4"}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x2, 0x60}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x6, 0xf5, 0x81, 0x8, 0x7}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x80, 0x8, 0x9, 0x2, 0x69}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0xc, 0x1, {0xa, 0x25, 0x25, 0x9, 0x9, 0x9}}}}}}}}]}}, &(0x7f0000002a80)={0xa, &(0x7f0000002900)={0xa, 0x6, 0x110, 0x1, 0x9, 0x8, 0x20, 0x9}, 0x1d, &(0x7f0000002940)={0x5, 0xf, 0x1d, 0x3, [@wireless={0xb, 0x10, 0x1, 0x2, 0xc4, 0x8, 0x5, 0x4, 0xf9}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x3, 0x3, 0x6}]}, 0x3, [{0x67, &(0x7f0000002980)=@string={0x67, 0x3, "948e8c74c6d7c24d9ab5104e8b3fd38a8d9e7caa56328234b578a680b4f95ae141d7044ffb51b57d7c0b5aad3939380f58c5641564f9a58c00a4a03b5954eec33391aa7794da4af5d5f80f20b3e9483ee0a1238adbdfc56d8ade5ce1dbb48ef7992825d6b6"}}, {0x4, &(0x7f0000002a00)=@lang_id={0x4, 0x3, 0xf0ff}}, {0x4, &(0x7f0000002a40)=@lang_id={0x4, 0x3, 0x42b}}]}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ac0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002b00)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r5, 0x40182103, &(0x7f0000002b80)={r6, 0x0, r0, 0x7}) r7 = openat$audio1(0xffffffffffffff9c, &(0x7f0000002bc0), 0x410140, 0x0) mount$fuse(0x0, &(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40), 0x1000, &(0x7f0000002c80)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@default_permissions}, {@max_read={'max_read', 0x3d, 0x5}}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x1000}}, {@blksize={'blksize', 0x3d, 0x400}}, {@allow_other}, {@blksize={'blksize', 0x3d, 0xa00}}], [{@euid_lt={'euid<', r2}}]}}) recvmsg(r5, &(0x7f0000004400)={&(0x7f0000002e00)=@alg, 0x80, &(0x7f00000042c0)=[{&(0x7f0000002e80)=""/119, 0x77}, {&(0x7f0000002f00)=""/252, 0xfc}, {&(0x7f0000003000)=""/33, 0x21}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/57, 0x39}, {&(0x7f0000004080)=""/243, 0xf3}, {&(0x7f0000004180)=""/40, 0x28}, {&(0x7f00000041c0)=""/204, 0xcc}], 0x8, &(0x7f0000004340)=""/187, 0xbb}, 0x2100) ioctl$BTRFS_IOC_SYNC(r7, 0x9408, 0x0) connect(0xffffffffffffffff, &(0x7f0000004440)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f00000044c0)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000c00000/0x400000)=nil, 0x2000, 0x2}) quotactl_fd$Q_GETFMT(r5, 0xffffffff80000400, r2, &(0x7f0000004500)) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004580), r5) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f00000046c0)={&(0x7f0000004540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000004680)={&(0x7f00000045c0)={0xa0, r8, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x8}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x24008080}, 0x4008000) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r5, 0xc01864c6, &(0x7f0000004740)={&(0x7f0000004700)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x80000, 0x0, 0xffffffffffffffff}) connect$inet6(r9, &(0x7f0000004780)={0xa, 0x4e23, 0xffffffff, @private1, 0x75c0e0e5}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f00000047c0)) program did not crash testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-setsockopt$sock_int-setsockopt$sock_int-bind$inet6-listen-listen-listen-syz_clone-syz_clone-userfaultfd-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER-syz_create_resource$binfmt-syz_create_resource$binfmt-mkdirat-madvise-mount$bind-syz_usb_control_io$cdc_ncm detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r3, 0x6) listen(r2, 0xa) (async) listen(r2, 0xa) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) userfaultfd(0x80001) (async) r4 = userfaultfd(0x80001) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) ioctl$UFFDIO_REGISTER(r4, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') (async) syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1a8584c, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000640)={0x24, &(0x7f0000000200)=ANY=[@ANYBLOB='@T('], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) program crashed: possible deadlock in mfill_get_vma single: successfully extracted reproducer found reproducer with 38 syscalls minimizing guilty program testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-setsockopt$sock_int-setsockopt$sock_int-bind$inet6-listen-listen-listen-syz_clone-syz_clone-userfaultfd-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER-syz_create_resource$binfmt-syz_create_resource$binfmt-mkdirat-madvise-mount$bind detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r2, 0x6) listen(r1, 0xa) (async) listen(r1, 0xa) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) userfaultfd(0x80001) (async) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') (async) syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1a8584c, 0x0) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-setsockopt$sock_int-setsockopt$sock_int-bind$inet6-listen-listen-listen-syz_clone-syz_clone-userfaultfd-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER-syz_create_resource$binfmt-syz_create_resource$binfmt-mkdirat-madvise detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r2, 0x6) listen(r1, 0xa) (async) listen(r1, 0xa) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) userfaultfd(0x80001) (async) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') (async) syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-setsockopt$sock_int-setsockopt$sock_int-bind$inet6-listen-listen-listen-syz_clone-syz_clone-userfaultfd-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER-syz_create_resource$binfmt-syz_create_resource$binfmt-mkdirat detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r2, 0x6) listen(r1, 0xa) (async) listen(r1, 0xa) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) userfaultfd(0x80001) (async) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') (async) syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-setsockopt$sock_int-setsockopt$sock_int-bind$inet6-listen-listen-listen-syz_clone-syz_clone-userfaultfd-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER-syz_create_resource$binfmt-syz_create_resource$binfmt detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r2, 0x6) listen(r1, 0xa) (async) listen(r1, 0xa) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) userfaultfd(0x80001) (async) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') (async) syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-setsockopt$sock_int-setsockopt$sock_int-bind$inet6-listen-listen-listen-syz_clone-syz_clone-userfaultfd-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER-syz_create_resource$binfmt detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r2, 0x6) listen(r1, 0xa) (async) listen(r1, 0xa) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) userfaultfd(0x80001) (async) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-setsockopt$sock_int-setsockopt$sock_int-bind$inet6-listen-listen-listen-syz_clone-syz_clone-userfaultfd-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r2, 0x6) listen(r1, 0xa) (async) listen(r1, 0xa) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) userfaultfd(0x80001) (async) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-setsockopt$sock_int-setsockopt$sock_int-bind$inet6-listen-listen-listen-syz_clone-syz_clone-userfaultfd-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r2, 0x6) listen(r1, 0xa) (async) listen(r1, 0xa) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) userfaultfd(0x80001) (async) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-setsockopt$sock_int-setsockopt$sock_int-bind$inet6-listen-listen-listen-syz_clone-syz_clone-userfaultfd-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r2, 0x6) listen(r1, 0xa) (async) listen(r1, 0xa) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) userfaultfd(0x80001) (async) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) program did not crash testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-setsockopt$sock_int-setsockopt$sock_int-bind$inet6-listen-listen-listen-syz_clone-syz_clone-userfaultfd-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r2, 0x6) listen(r1, 0xa) (async) listen(r1, 0xa) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) userfaultfd(0x80001) (async) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program did not crash testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-setsockopt$sock_int-setsockopt$sock_int-bind$inet6-listen-listen-listen-syz_clone-syz_clone-userfaultfd-userfaultfd-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r2, 0x6) listen(r1, 0xa) (async) listen(r1, 0xa) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) userfaultfd(0x80001) (async) r3 = userfaultfd(0x80001) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program did not crash testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-setsockopt$sock_int-setsockopt$sock_int-bind$inet6-listen-listen-listen-syz_clone-syz_clone-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r2, 0x6) listen(r1, 0xa) (async) listen(r1, 0xa) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) userfaultfd(0x80001) (async) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program did not crash testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-setsockopt$sock_int-setsockopt$sock_int-bind$inet6-listen-listen-listen-syz_clone-syz_clone-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r2, 0x6) listen(r1, 0xa) (async) listen(r1, 0xa) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-setsockopt$sock_int-setsockopt$sock_int-bind$inet6-listen-listen-listen-syz_clone-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r2, 0x6) listen(r1, 0xa) (async) listen(r1, 0xa) syz_clone(0x22d40400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-setsockopt$sock_int-setsockopt$sock_int-bind$inet6-listen-listen-listen-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r2, 0x6) listen(r1, 0xa) (async) listen(r1, 0xa) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-setsockopt$sock_int-setsockopt$sock_int-bind$inet6-listen-listen-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r2, 0x6) listen(r1, 0xa) (async) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-setsockopt$sock_int-setsockopt$sock_int-bind$inet6-listen-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r2, 0x6) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-setsockopt$sock_int-setsockopt$sock_int-bind$inet6-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-setsockopt$sock_int-setsockopt$sock_int-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-setsockopt$sock_int-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) socket$inet6(0xa, 0x5, 0x0) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-bind$inet6-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xffe00000}, 0x1c) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-setsockopt$sock_int-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-socket$inet6-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) socket$inet6(0xa, 0x5, 0x0) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-syz_usb_connect$uac2-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000000500)=ANY=[@ANYBLOB="120110030000004099040f104000010203010902a3000301afc010080b010001ff20040904000000010120000924010500000900c50904010000010220000904010101010220000a2402020b0001000f000c240201020205f883e3d5ed0905010900020904810825010200112f8a0904020000010220000904020101010220000e24020108040cff71d99f2558b60a2402025c0c0400060906240201020906240201020709058209ff03fe4000082501810506ff01"], &(0x7f0000000600)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x34, 0x7f, 0x9, 0x8, 0x5b}, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="055d1118513b5c0f8100017c10009a3d77ef32191a435d3e1f8e4154eb5e0f0685f1a5112fd7391cdac30d09228b9e30bf57683bae01b92706f6cb898c2d4d945d9a7bd2ef48afbae505d13b0c893256b72e8a19619a2fd4dfb0633293b4adc70b234901488901ff7ce1d4d0eb1f16cc104c882a44f60d691ffc0e834253808202f8a1092deebc"], 0x2, [{0x2f, &(0x7f0000000440)=ANY=[@ANYBLOB="2f03c74d3d90b3834255b071af98b8231ba1ce066bde044b0f93fac62e7b5040b942c829a29f763f0c2015647a5cd1"]}, {0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "37328a961533b433ab95e92f4cc9837fd3bb4490dd77f2c9eae02f38"}}]}) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-setsockopt$XDP_UMEM_REG-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-mremap-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-mount$fuseblk-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-mount$bind-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-mount-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-mount-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) (async) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-mkdirat-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-syz_usb_connect-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) syz_usb_connect(0x0, 0x24, &(0x7f0000000b40)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904", @ANYBLOB="b9cad656dd96a363d4f974b2506e0011a7b8d17d9b4fe75b369b999e4ccf3d8491d337cd52b56259c429e58c955c78e6815ff83ee464b2c6f0acf9d3dbf2398397a83cf06dbd113378dea375d0cd601fe511ab0813ec89756bb340f64089833537b1abee472fc181de5f8a17fd9c12dbaaad6c5fd58557c143b1ee84a5742afd12e4ae514da34aeef83604c936e3bda1a6c48bab9b1a0c42e8555af3681afbffeee1237fdb415d17014c4d45692d6c8f1b1e7e4ca1756d4b4b6e9159122a6407661fe0c171887b5963", @ANYBLOB="5930223f5b78a9d7d4003e75c7682e7e40eca472c4e83b081070c630c7049653aa9662dc6542a23276041fe3b9130576b6b4569f499215731bed1a3ab9d63b71588b42ab2c5e3d8146309ee8180a6e498b9cae5648c278cc13cf1b564eb7208d83ef10214b671777f3d85dbdd26ee66f786fb7dc01ab6ce3beeb2888cd3a35efa96ee117d2b86ddc0eedfc4ab677c2065eb9b96a078faf790db61f573b36ea094832724b38ddea2aba1212842a26643743018280c112f01a540da0b662c2bf4a72ec"], 0x0) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-read$FUSE-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-read$FUSE-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002dc0)={0x2020}, 0x2020) (async) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) (async) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) program did not crash testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) program did not crash testing program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa07, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=45.370202251s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER program crashed: possible deadlock in mfill_get_vma simplifying C reproducer testing compiled C program (duration=45.370202251s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER program crashed: possible deadlock in mfill_get_vma testing compiled C program (duration=45.370202251s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER program crashed: possible deadlock in mfill_get_vma testing compiled C program (duration=45.370202251s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER program crashed: possible deadlock in mfill_get_vma testing compiled C program (duration=45.370202251s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER program crashed: possible deadlock in mfill_get_vma testing compiled C program (duration=45.370202251s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER program crashed: possible deadlock in mfill_get_vma testing compiled C program (duration=45.370202251s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER program crashed: possible deadlock in mfill_get_vma testing compiled C program (duration=45.370202251s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER program crashed: possible deadlock in mfill_get_vma testing program (duration=45.370202251s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) program crashed: possible deadlock in mfill_get_vma validation run: crashed=true testing program (duration=45.370202251s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) program crashed: possible deadlock in mfill_get_vma validation run: crashed=true testing program (duration=45.370202251s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER detailed listing: executing program 0: r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001740)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa07, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xd9000}, 0x1, 0x2}) program crashed: possible deadlock in mfill_get_vma validation run: crashed=true reproducing took 1h36m56.295729847s repro crashed as (corrupted=false): ====================================================== WARNING: possible circular locking dependency detected syzkaller #0 Not tainted ------------------------------------------------------ syz.0.17/6044 is trying to acquire lock: ffff888079ae1c38 (&mm->mmap_lock){++++}-{4:4}, at: __might_fault+0xaf/0x130 mm/memory.c:7249 but task is already holding lock: ffff8880362b8cf0 (&ctx->map_changing_lock){.+.+}-{4:4}, at: mfill_get_vma+0x162/0x660 mm/userfaultfd.c:226 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (&ctx->map_changing_lock){.+.+}-{4:4}: down_read+0x47/0x2e0 kernel/locking/rwsem.c:1568 mfill_get_vma+0x162/0x660 mm/userfaultfd.c:226 mfill_atomic mm/userfaultfd.c:900 [inline] mfill_atomic_continue+0x189/0x12c0 mm/userfaultfd.c:974 userfaultfd_continue fs/userfaultfd.c:1806 [inline] userfaultfd_ioctl+0x232d/0x4c70 fs/userfaultfd.c:2071 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:597 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:583 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f -> #1 (vm_lock){++++}-{0:0}: __vma_start_exclude_readers+0x28a/0x940 mm/mmap_lock.c:125 __vma_start_write+0xdc/0x290 mm/mmap_lock.c:148 vma_start_write include/linux/mmap_lock.h:303 [inline] mprotect_fixup+0x5eb/0xa80 mm/mprotect.c:768 setup_arg_pages+0x565/0xac0 fs/exec.c:670 load_elf_binary+0xc5e/0x2980 fs/binfmt_elf.c:1029 search_binary_handler fs/exec.c:1664 [inline] exec_binprm fs/exec.c:1696 [inline] bprm_execve+0x949/0x1470 fs/exec.c:1748 kernel_execve+0x844/0x930 fs/exec.c:1892 try_to_run_init_process+0x13/0x60 init/main.c:1514 kernel_init+0xad/0x1d0 init/main.c:1642 ret_from_fork+0x51e/0xb90 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 -> #0 (&mm->mmap_lock){++++}-{4:4}: check_prev_add kernel/locking/lockdep.c:3165 [inline] check_prevs_add kernel/locking/lockdep.c:3284 [inline] validate_chain kernel/locking/lockdep.c:3908 [inline] __lock_acquire+0x15a5/0x2cf0 kernel/locking/lockdep.c:5237 lock_acquire+0xf0/0x2e0 kernel/locking/lockdep.c:5868 __might_fault+0xcb/0x130 mm/memory.c:7249 userfaultfd_continue fs/userfaultfd.c:1813 [inline] userfaultfd_ioctl+0x2372/0x4c70 fs/userfaultfd.c:2071 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:597 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:583 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f other info that might help us debug this: Chain exists of: &mm->mmap_lock --> vm_lock --> &ctx->map_changing_lock Possible unsafe locking scenario: CPU0 CPU1 ---- ---- rlock(&ctx->map_changing_lock); lock(vm_lock); lock(&ctx->map_changing_lock); rlock(&mm->mmap_lock); *** DEADLOCK *** 2 locks held by syz.0.17/6044: #0: ffff8880769c5808 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 mm/mmap_lock.c:310 #1: ffff8880362b8cf0 (&ctx->map_changing_lock){.+.+}-{4:4}, at: mfill_get_vma+0x162/0x660 mm/userfaultfd.c:226 stack backtrace: CPU: 0 UID: 0 PID: 6044 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 Call Trace: dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120 print_circular_bug+0x2e1/0x300 kernel/locking/lockdep.c:2043 check_noncircular+0x12e/0x150 kernel/locking/lockdep.c:2175 check_prev_add kernel/locking/lockdep.c:3165 [inline] check_prevs_add kernel/locking/lockdep.c:3284 [inline] validate_chain kernel/locking/lockdep.c:3908 [inline] __lock_acquire+0x15a5/0x2cf0 kernel/locking/lockdep.c:5237 lock_acquire+0xf0/0x2e0 kernel/locking/lockdep.c:5868 __might_fault+0xcb/0x130 mm/memory.c:7249 userfaultfd_continue fs/userfaultfd.c:1813 [inline] userfaultfd_ioctl+0x2372/0x4c70 fs/userfaultfd.c:2071 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:597 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:583 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f64a0d9c799 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fffa8d247f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f64a1015fa0 RCX: 00007f64a0d9c799 RDX: 0000200000000080 RSI: 00000000c020aa07 RDI: 0000000000000003 RBP: 00007f64a0e32c99 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f64a1015fac R14: 00007f64a1015fa0 R15: 00007f64a1015fa0 final repro crashed as (corrupted=false): ====================================================== WARNING: possible circular locking dependency detected syzkaller #0 Not tainted ------------------------------------------------------ syz.0.17/6044 is trying to acquire lock: ffff888079ae1c38 (&mm->mmap_lock){++++}-{4:4}, at: __might_fault+0xaf/0x130 mm/memory.c:7249 but task is already holding lock: ffff8880362b8cf0 (&ctx->map_changing_lock){.+.+}-{4:4}, at: mfill_get_vma+0x162/0x660 mm/userfaultfd.c:226 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (&ctx->map_changing_lock){.+.+}-{4:4}: down_read+0x47/0x2e0 kernel/locking/rwsem.c:1568 mfill_get_vma+0x162/0x660 mm/userfaultfd.c:226 mfill_atomic mm/userfaultfd.c:900 [inline] mfill_atomic_continue+0x189/0x12c0 mm/userfaultfd.c:974 userfaultfd_continue fs/userfaultfd.c:1806 [inline] userfaultfd_ioctl+0x232d/0x4c70 fs/userfaultfd.c:2071 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:597 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:583 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f -> #1 (vm_lock){++++}-{0:0}: __vma_start_exclude_readers+0x28a/0x940 mm/mmap_lock.c:125 __vma_start_write+0xdc/0x290 mm/mmap_lock.c:148 vma_start_write include/linux/mmap_lock.h:303 [inline] mprotect_fixup+0x5eb/0xa80 mm/mprotect.c:768 setup_arg_pages+0x565/0xac0 fs/exec.c:670 load_elf_binary+0xc5e/0x2980 fs/binfmt_elf.c:1029 search_binary_handler fs/exec.c:1664 [inline] exec_binprm fs/exec.c:1696 [inline] bprm_execve+0x949/0x1470 fs/exec.c:1748 kernel_execve+0x844/0x930 fs/exec.c:1892 try_to_run_init_process+0x13/0x60 init/main.c:1514 kernel_init+0xad/0x1d0 init/main.c:1642 ret_from_fork+0x51e/0xb90 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 -> #0 (&mm->mmap_lock){++++}-{4:4}: check_prev_add kernel/locking/lockdep.c:3165 [inline] check_prevs_add kernel/locking/lockdep.c:3284 [inline] validate_chain kernel/locking/lockdep.c:3908 [inline] __lock_acquire+0x15a5/0x2cf0 kernel/locking/lockdep.c:5237 lock_acquire+0xf0/0x2e0 kernel/locking/lockdep.c:5868 __might_fault+0xcb/0x130 mm/memory.c:7249 userfaultfd_continue fs/userfaultfd.c:1813 [inline] userfaultfd_ioctl+0x2372/0x4c70 fs/userfaultfd.c:2071 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:597 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:583 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f other info that might help us debug this: Chain exists of: &mm->mmap_lock --> vm_lock --> &ctx->map_changing_lock Possible unsafe locking scenario: CPU0 CPU1 ---- ---- rlock(&ctx->map_changing_lock); lock(vm_lock); lock(&ctx->map_changing_lock); rlock(&mm->mmap_lock); *** DEADLOCK *** 2 locks held by syz.0.17/6044: #0: ffff8880769c5808 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 mm/mmap_lock.c:310 #1: ffff8880362b8cf0 (&ctx->map_changing_lock){.+.+}-{4:4}, at: mfill_get_vma+0x162/0x660 mm/userfaultfd.c:226 stack backtrace: CPU: 0 UID: 0 PID: 6044 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 Call Trace: dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120 print_circular_bug+0x2e1/0x300 kernel/locking/lockdep.c:2043 check_noncircular+0x12e/0x150 kernel/locking/lockdep.c:2175 check_prev_add kernel/locking/lockdep.c:3165 [inline] check_prevs_add kernel/locking/lockdep.c:3284 [inline] validate_chain kernel/locking/lockdep.c:3908 [inline] __lock_acquire+0x15a5/0x2cf0 kernel/locking/lockdep.c:5237 lock_acquire+0xf0/0x2e0 kernel/locking/lockdep.c:5868 __might_fault+0xcb/0x130 mm/memory.c:7249 userfaultfd_continue fs/userfaultfd.c:1813 [inline] userfaultfd_ioctl+0x2372/0x4c70 fs/userfaultfd.c:2071 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:597 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:583 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f64a0d9c799 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fffa8d247f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f64a1015fa0 RCX: 00007f64a0d9c799 RDX: 0000200000000080 RSI: 00000000c020aa07 RDI: 0000000000000003 RBP: 00007f64a0e32c99 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f64a1015fac R14: 00007f64a1015fa0 R15: 00007f64a1015fa0