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0x324c}, 0x1, 0x0, 0x0, 0x4004090}, 0x44001) syz_io_uring_setup(0x85, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000400)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000200)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) writev(r5, &(0x7f0000000300)=[{&(0x7f00000032c0)="5fe602aa8a5a397bc2f15b2c14ab1b2451cf2e9496780ad96cd6ffb2db2a2d57c1a09609cdda47cf77d17f6e500e4cbf00fe4f37c041c394842b4f25dca90cf99f2438b7f657caf983ffd4cd7427bbf69f7bc7e80ba382da7e74e3f10abd51232e1ef23b8810e8b91009da54f3290f8ea3bffccebf967d43b8b89e4476c2f774f31cb43ec122dd848419d85d21c164e4d3e47c77394935f2c6fb34dcb07aac0b6602ac6e9b212d604afb4122e565f5484ea6f3eefaef4544436d2f636ba39a1e0504c3389c6a1ac1c453b9b8c081c127e80212f5773b083c06812257e6d8d73003bd759d2103", 0xe6}, {&(0x7f00000033c0)="0c30187755abfdee3954efaaf3c0d5d30a4636a8ad973afb9839e55d6fdb7bf01d590a8fca7e21db377d40823fb34ea8a5e34fe667cc1a197b1bb5bda78c36a24a33c268adc0ea93c2cb0b7b1158c84a6a9197bf2a94533fdc418582d31e70ddb34f", 0x62}, {&(0x7f00000001c0)="3591b3e02b78b87cfeff9613e49e852adbacad2b66b6adf60d655088c1c89a62393ae2013b2896", 0x27}, {&(0x7f0000003440)="b009fb878a4ffc0a4c96109197af5ae6f23708a1a4c3000898acd0e76e83457b6c1ae1eb3bced4e157e0eea045a1c09cb5750f310adaa8333bf5af62ab8d0e6c84a814948191b1b6ad0a930d77c9938cc930a6562c6e55302a60b99460f3f7c88bd1c0e35a6f8459262271603f3b7b57abbc9e3546fe880cf5d2177baf30519ab90998", 0x83}, {&(0x7f0000003500)="08bbc0515ee6e2015b3ad693274bb7e88a978a62c544f1e8a1ae06f182de5586f93dccf54d5e5ba28bcae3a72c8b5862fbb4db411f2441aeea6635717a48d9b58a935a8a4d3d2942f0bfa2706da2778305b09fb767c77707ceb6fdfc11eb29530e9577b68bb5d3f2f8c0f1f13ff949a14e2d7bdbc0fc2fb7d0793c503a9cf3c8b9fadb790b0902de8fa55530784b96d60efd099bcdd1d25b43df11425ce44bb1bc9f2dd063c63f387dc97a40e75512f7c4735d1ec9f943c77c3e1198671aee5bfe", 0xc1}], 0x5) openat$procfs(0xffffff9c, &(0x7f0000000180)='/proc/vmallocinfo\x00', 0x0, 0x0) 09:48:27 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r2 = dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4014f50b, &(0x7f00000001c0)={0x0, 0x1, 0x26}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000040)="117ec6f0b1ebf417f066c7a64fbe181a59248c5d544fcdeabc82c9baeb54c969cc882f16a68670e9e9fde4bea11b45c5d60c577a23e2624e02dc7a099fb11e4fd9787d3c1b7192a85f94322cf7df0f30003d3221afbbd74bd120a9894a16fd37e5f60bd976a8f4550f486da0835712753bbf47072f75b42fc08d28e120682b26d82e979502b6db42ad41c350e5953ccd90d3c78ee280ed128165be8fa0e94c954d4effa6fce6d10250607550eadea1202b2818", &(0x7f0000000140)=@tcp=r3, 0x2}, 0x1c) 09:48:27 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) ioctl$USBDEVFS_GET_SPEED(r1, 0x551f) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmmsg(r0, &(0x7f0000000c80), 0x400000000000345, 0x0) 09:48:27 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = syz_io_uring_setup(0x8b, &(0x7f0000000380)={0x0, 0x9f85, 0x0, 0x0, 0xfffffffe, 0x0, r1}, &(0x7f0000ee5000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) mprotect(&(0x7f0000ee8000/0x4000)=nil, 0x4000, 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3081, 0x0, 0x4) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) syz_io_uring_setup(0x7e70, &(0x7f0000003680)={0x0, 0x401, 0x0, 0x1, 0x391, 0x0, r1}, &(0x7f00006d3000/0x2000)=nil, &(0x7f00006d3000/0x4000)=nil, &(0x7f0000003700), &(0x7f0000003740)=0x0) r7 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0xfff, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r7, 0xc040563e, &(0x7f0000000080)={0x1}) syz_io_uring_submit(r3, r6, &(0x7f00000037c0)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r2}, 0x7) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r5, 0x0, &(0x7f0000000240)="8fe5970902052a2e11b21bd64badc28f77999705d406b7efbc9e20a91ea66dd6f09ced12b04106423b0030f670d73a9c45834bf3fdc62aeb9a5aa3129f745fcd37814f82b80737c4104fd29f99afc8fa733c881b7da6cb8fe962f918f2c85f83b9abf1c09d295f10c19105e258ec7e55a30bc315a0d4f36a8fed618d85530b3c3fee7287de8c535adfad38ddc6eb719c4c9fd34ffafb7b7b4b64fddb22f573bd27530f130b2f98fa8c", 0xa9, 0x40000000}, 0x0) io_uring_enter(r2, 0x450c, 0x0, 0x0, 0x0, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) read$char_raw(r8, &(0x7f000000a400)=ANY=[], 0xa200) sendmsg$nl_route_sched(r8, &(0x7f0000003640)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000003600)={&(0x7f0000006780)=ANY=[@ANYBLOB="4c3200002d00000326bd7000ffa940b228a06306", @ANYRESDEC=r0, @ANYBLOB="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0x324c}, 0x1, 0x0, 0x0, 0x4004090}, 0x44001) syz_io_uring_setup(0x85, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000400)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000200)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) writev(r5, &(0x7f0000000300)=[{&(0x7f00000032c0)="5fe602aa8a5a397bc2f15b2c14ab1b2451cf2e9496780ad96cd6ffb2db2a2d57c1a09609cdda47cf77d17f6e500e4cbf00fe4f37c041c394842b4f25dca90cf99f2438b7f657caf983ffd4cd7427bbf69f7bc7e80ba382da7e74e3f10abd51232e1ef23b8810e8b91009da54f3290f8ea3bffccebf967d43b8b89e4476c2f774f31cb43ec122dd848419d85d21c164e4d3e47c77394935f2c6fb34dcb07aac0b6602ac6e9b212d604afb4122e565f5484ea6f3eefaef4544436d2f636ba39a1e0504c3389c6a1ac1c453b9b8c081c127e80212f5773b083c06812257e6d8d73003bd759d2103", 0xe6}, {&(0x7f00000033c0)="0c30187755abfdee3954efaaf3c0d5d30a4636a8ad973afb9839e55d6fdb7bf01d590a8fca7e21db377d40823fb34ea8a5e34fe667cc1a197b1bb5bda78c36a24a33c268adc0ea93c2cb0b7b1158c84a6a9197bf2a94533fdc418582d31e70ddb34f", 0x62}, {&(0x7f00000001c0)="3591b3e02b78b87cfeff9613e49e852adbacad2b66b6adf60d655088c1c89a62393ae2013b2896", 0x27}, {&(0x7f0000003440)="b009fb878a4ffc0a4c96109197af5ae6f23708a1a4c3000898acd0e76e83457b6c1ae1eb3bced4e157e0eea045a1c09cb5750f310adaa8333bf5af62ab8d0e6c84a814948191b1b6ad0a930d77c9938cc930a6562c6e55302a60b99460f3f7c88bd1c0e35a6f8459262271603f3b7b57abbc9e3546fe880cf5d2177baf30519ab90998", 0x83}, {&(0x7f0000003500)="08bbc0515ee6e2015b3ad693274bb7e88a978a62c544f1e8a1ae06f182de5586f93dccf54d5e5ba28bcae3a72c8b5862fbb4db411f2441aeea6635717a48d9b58a935a8a4d3d2942f0bfa2706da2778305b09fb767c77707ceb6fdfc11eb29530e9577b68bb5d3f2f8c0f1f13ff949a14e2d7bdbc0fc2fb7d0793c503a9cf3c8b9fadb790b0902de8fa55530784b96d60efd099bcdd1d25b43df11425ce44bb1bc9f2dd063c63f387dc97a40e75512f7c4735d1ec9f943c77c3e1198671aee5bfe", 0xc1}], 0x5) openat$procfs(0xffffff9c, &(0x7f0000000180)='/proc/vmallocinfo\x00', 0x0, 0x0) 09:48:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x44) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @udp='udp:syz1\x00'}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r3, 0x4, 0x70bd2b, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10010}, 0x84b0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_MCAST_SNOOPING={0x5, 0x17, 0xfd}]}}}]}, 0x44}}, 0x0) 09:48:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r1 = socket(0x2a, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) sendto$inet6(r1, &(0x7f00000000c0)="8f411520dfb1ff9b12e5a54b42ff09a9970074ed58e6775bb5dc26e3ffabbfeed87c6c8bf53a8c2b9d8abb7da97b24898ed3c21f5eda7f0e9edf0afda4f6fb91beff347346bb2b0ff165cd333c51e81cf290a3c525ccc9c6ad15f70a58e2ac77dc390402aea185a081a41b9e18d43b0f99f139cbb02fbda53e7e5f127b4eaf5426437e9f1d88fae9dae8eb72cc93ed589546221daa75703a8caa3975a48366e594e61fe034a1468b2dd11eac524b4c5bae1ac81da2e1", 0xb6, 0x4000800, &(0x7f00000001c0)={0xa, 0x4e23, 0x80, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0xffffff9d, 0x0, 0x0, 0x0, 0x18}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 09:48:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r2 = dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4014f50b, &(0x7f00000001c0)={0x0, 0x1, 0x26}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000040)="117ec6f0b1ebf417f066c7a64fbe181a59248c5d544fcdeabc82c9baeb54c969cc882f16a68670e9e9fde4bea11b45c5d60c577a23e2624e02dc7a099fb11e4fd9787d3c1b7192a85f94322cf7df0f30003d3221afbbd74bd120a9894a16fd37e5f60bd976a8f4550f486da0835712753bbf47072f75b42fc08d28e120682b26d82e979502b6db42ad41c350e5953ccd90d3c78ee280ed128165be8fa0e94c954d4effa6fce6d10250607550eadea1202b2818", &(0x7f0000000140)=@tcp=r3, 0x2}, 0x1c) 09:48:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x44) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0xd, 0x17, {0x0, 0x0, @udp='udp:syz1\x00'}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r3, 0x4, 0x70bd2b, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10010}, 0x84b0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}, @IFLA_BR_MCAST_SNOOPING={0x5, 0x17, 0xfd}]}}}]}, 0x44}}, 0x0) 09:48:28 executing program 2: r0 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46522d0001d8e4f97765ce27b90300060000000000000000b738000400000000000000ffa3bc82200005"], 0xd8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 09:48:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/129) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x77d245dc, 0x0, 0x0, &(0x7f0000000000)=[{0x10, 0x110, 0xe}], 0x10}}], 0x2, 0x0) 09:48:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r2 = dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4014f50b, &(0x7f00000001c0)={0x0, 0x1, 0x26}) pipe2(&(0x7f0000000100), 0x0) 09:48:28 executing program 5: r0 = getpid() ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x2380, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x82c}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r2 = dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) ioctl$DRM_IOCTL_MODE_GETFB(r2, 0xc01c64ad, &(0x7f0000000000)={0xa7f, 0x3ff, 0x5, 0x2, 0x4, 0x18000000, 0xa}) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000140)=0xab50, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, &(0x7f0000000040)) 09:48:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x0) syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fanotify_init(0x0, 0x0) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) fanotify_mark(r1, 0x9, 0x48000020, r2, 0x0) ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x1f) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f00000000c0)={{0x2, 0x8e8, 0x9, 0x2}, 'syz1\x00', 0x38}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000380)={0x0, r3+30000000}, 0x0) 09:48:28 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020300021b000000000000000000050005000600080000000a00000000000000000000997f6699000000000000d6dbb905d1f86beb0000000d000800e0020000b89c1aa2997da12ba71996d8ee000000809ac1ec3d95c9a0af5f0900171ac34721f755b088c2a08594e391798e4fd4959ba9b5a7b0588736a57525a30d0000a43084dc1840039649673b733890eb3db522c9e73a871a86cc8c8dda87000000000200010000000000000009fdffffe8ff05000500000000000a"], 0xd8}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000000)="34a51ddf0f0abf43ae344a9c836866c1d4cbf0e245ac3f95cba08081aa0ba2be4dbd4c76b886063f6c9a53a1e542b007bd8a57562a357a7bbc8d29739c1a039d37e0fb3ffbad8431cd3477d004f498e0b5d1c58d0acffef1507b8c3754ac0480115e8da13ccf1d23e3f3b5021c25f71110b1c4ea4c", 0x75}, {&(0x7f0000000080)="25665d598024133f7877a74f0bbe5ea2b5fe0f15b85bccaea4f5cc9df68346448d585c3570fd843af8e03c71e2f7a81873cba3425c63ce79fe0a593cd65706ed53651725a18ca79c77fd4583c4df544a6ffdb0c27509749cae8fa2db4537a46c03dc28869b2c4f", 0x67}], 0x3}}], 0x1, 0x4c051) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 09:48:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r2 = dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4014f50b, &(0x7f00000001c0)={0x0, 0x1, 0x26}) 09:48:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0xff, 'nr0\x00', 'bridge_slave_0\x00', {}, {}, 0x32, 0x3, 0xc}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x70, 0x951, 0x1}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00', {0xff}}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:48:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r2 = dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4014f50b, &(0x7f00000001c0)={0x0, 0x1, 0x26}) pipe2(&(0x7f0000000100), 0x0) [ 198.938567][T12962] Cannot find add_set index 65531 as target 09:48:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0xff, 'nr0\x00', 'bridge_slave_0\x00', {}, {}, 0x32, 0x3, 0xc}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x70, 0x951, 0x1}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00', {0xff}}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:48:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r2 = dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) 09:48:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r2 = dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4014f50b, &(0x7f00000001c0)={0x0, 0x1, 0x26}) pipe2(&(0x7f0000000100), 0x0) [ 199.113724][T12972] Cannot find add_set index 65531 as target 09:48:28 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xd4, 0x37, 0x12, 0x40, 0x421, 0x42d, 0x8854, 0x0, 0x0, 0x0, 0x7, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0xff}}]}}]}}, 0x0) syz_usb_connect$uac1(0x5, 0xa7, &(0x7f00000006c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x7, 0x1b0, 0x1f, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x1, 0x13}, [@input_terminal={0xc, 0x24, 0x2, 0x3, 0x0, 0x1, 0x9, 0x6, 0x1, 0x67}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x3, 0x1, 0x0, 0x5, '<'}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0xff, 0x1, 0x9, {0x7, 0x25, 0x1, 0x3, 0x80, 0xfff}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xe, 0x24, 0x2, 0x2, 0xf63, 0x5, 0x3, "77aeeb6d24"}, @format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x5, 0x3, 0x9, 0x3, "a45484"}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0xff, 0x1f, 0x4, {0x7, 0x25, 0x1, 0x80, 0x93, 0x9f7f}}}}}}}]}}, &(0x7f0000000840)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x110, 0x8, 0x5, 0xf7, 0x40, 0x20}, 0x8, &(0x7f00000007c0)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x1, [{0x22, &(0x7f0000000800)=@string={0x22, 0x3, "9a9dbe062e9c245bc72c2852fe5be826388544362f2419617199de4c321956b5"}}]}) syz_usb_connect$cdc_ncm(0x4, 0x6f, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x3, 0x80, 0x4, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, "e4"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x886f, 0xfff, 0x7}, {0x6, 0x24, 0x1a, 0x1, 0x9}}, {{0x9, 0x5, 0x81, 0x3, 0x5d7, 0x8, 0xcc, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x2, 0x0, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x2, 0x7, 0x1}}}}}}}]}}, &(0x7f0000000640)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x2, 0x3f, 0x32, 0x8}, 0xf6, &(0x7f0000000100)={0x5, 0xf, 0xf6, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "721a9d3f679e6a6a1528bc76ef96f2bf"}, @generic={0xc9, 0x10, 0xb, "1a9846f064a514d7ff2f2b8800b99422d075f8d699b9a2d62fc0b624f71641dba2e37b2b95482ff06c739fba7c59c6b7dc4894cae2d14bbfb95836fff429b7f150dfecce7e1996c77292ea86d1deb44a9c51279bf19ff6d108c629690c93d63809212b79b5c58ef25e0f6fc630cb0a90637710b0dcfb3c5417937794d68eaf59d6e7a45ed28058c5a7203aecb0a1e032de29015f50ca74fcee9ac987e55dc28ddc67db564fff5fd815d2deaf10a4f90d752d4cef2fe7474d9b8146e9ed4a95c425743808aebb"}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0x0, 0xb, 0x3}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x93, 0x6b, 0xc05}]}, 0xa, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x4ff}}, {0x4b, &(0x7f0000000240)=@string={0x4b, 0x3, "a325d5a29911f70f67f9e2b13c3b44409c18f51d704f2eca1060ce6d47c9f548935137d5d68ce370e53d40391b024b46458c57dac05c68e7d9da3a605b5d54bb15551a45e5790480c8"}}, {0xdd, &(0x7f00000002c0)=@string={0xdd, 0x3, "3c4544132a5a8959cc7093a3ca00adae97a79b3d3a23af945e3d57da8794926bf6a66828eae5938bdd34c7e1ee6e07968a7d1b1f297ffb80bad91f318bb0adf16310a587c39649c046080d211fc013b64d7f66eb77444f3c68187901f43cd326384f2e49aa89a61f1378c58e87dece3539aa35f80ca289583472f5ab55b6717254175312f9bcd1fd333cd5b70a635749877da30d1cdab22e56094d4102a4cf99317139490d2a2f4ea998e12bcf6604cc9da9df16dd00e1881f428018e64d298fd50e287b124d5e6c00d899f4e4429dd27636f113fbe15a9207b428"}}, {0xbf, &(0x7f00000003c0)=@string={0xbf, 0x3, "895ff45426b347f02923d883a7ab4f43bec236db7f16a4e7639ebb866bae7bf3a44420ba6af14415a48c8082f78a484aa812dffdb500894910f067a9e5a6a2902ac33de36c2a8f223318b9b1a13e70db00c1883a73a99fecc2dc28f198dfbfe78259fb34b5f1f18e6a41abfee6d64dff19ff01447e949e10e9af14a1f857c935e2c6342b796aa25fac2f49440b859f4a37e92b2986ffa13a97a74e533ee0b5b5da987db550d249a9932023968b88949b73b4681d86f6ab6cc6ba21337a"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x43e}}, {0x19, &(0x7f00000004c0)=@string={0x19, 0x3, "0c0619f23b0f19fce520a120915bc6b09493862bc1948b"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x860}}, {0x46, &(0x7f0000000540)=@string={0x46, 0x3, "a4ef2cf8c272c27fadb40004462b9d7c5b5e51ecc76e5c672abeb0d6dea9658524d3de523cb3bda623203a0f6e32826eb24ae070b71a6b8a4fdecc3f851203377284b842"}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x1407}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0xf0ff}}]}) 09:48:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0xff, 'nr0\x00', 'bridge_slave_0\x00', {}, {}, 0x32, 0x3, 0xc}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x70, 0x951, 0x1}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00', {0xff}}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:48:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) dup(r1) [ 199.337585][T12981] Cannot find add_set index 65531 as target [ 199.589050][ T7] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 199.620222][T12954] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 199.693880][T12954] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 200.489897][ T7] usb 5-1: New USB device found, idVendor=0421, idProduct=042d, bcdDevice=88.54 [ 200.502404][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.526346][ T7] usb 5-1: config 0 descriptor?? [ 200.601385][ T7] usb 5-1: bad CDC descriptors [ 200.608415][ T7] usb 5-1: bad CDC descriptors [ 200.628479][ T7] cdc_acm 5-1:0.0: Zero length descriptor references [ 200.645067][ T7] cdc_acm: probe of 5-1:0.0 failed with error -22 [ 200.652468][T12954] syz-executor.5 (12954) used greatest stack depth: 22488 bytes left [ 200.682047][T12994] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 200.690988][T12991] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:48:30 executing program 5: r0 = getpid() ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x2380, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x82c}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r2 = dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) ioctl$DRM_IOCTL_MODE_GETFB(r2, 0xc01c64ad, &(0x7f0000000000)={0xa7f, 0x3ff, 0x5, 0x2, 0x4, 0x18000000, 0xa}) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000140)=0xab50, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, &(0x7f0000000040)) 09:48:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0xff, 'nr0\x00', 'bridge_slave_0\x00', {}, {}, 0x32, 0x3, 0xc}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x70, 0x951, 0x1}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00', {0xff}}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:48:30 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r2 = dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4014f50b, &(0x7f00000001c0)={0x0, 0x1, 0x26}) pipe2(&(0x7f0000000100), 0x0) 09:48:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) 09:48:30 executing program 3: socketpair(0xb, 0x4, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x8, 0xa8, 0x10, 0x81, 0x20, 0x8, 0x9, 0x4, 0x0, 0x7, 0x0, 0x1, 0x0, 0x6}, 0xe) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000f6bed808720c0d00c99b0000000109021200010000000009040000009b103900f92621ae7456fa58256e69ad3e0e3a93375d9ee9aedfa5baf8c07695ab90427820f4749a855e78ddc93f6d64794ae95e42a1776583c174e224340cea63edb937ad229f565c5b060059803eaff88996bb815f9db4951cc2f8b5b03524c15aec1a2bd51023137b1ac15981d698cb24fd96834bb1edef7f4b88bf77026bdd6044e0e3dc9b3cdd4813164edc58ed37bf3b612de4c768f9e478e87f837933357ac8fa15d7b0815b3caba27d4fde2b6cfbe6b5fd4e9db926bec96e"], 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000440)={0x2c, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000500)={0x24, &(0x7f00000014c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 200.810018][T12980] udc-core: couldn't find an available UDC or it's busy [ 200.817008][T12980] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 200.880256][T13011] Cannot find add_set index 65531 as target [ 200.907943][ T9745] usb 5-1: USB disconnect, device number 6 09:48:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) 09:48:30 executing program 1: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0xff, 'nr0\x00', 'bridge_slave_0\x00', {}, {}, 0x32, 0x3, 0xc}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x70, 0x951, 0x1}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00', {0xff}}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:48:30 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r2 = dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4014f50b, &(0x7f00000001c0)={0x0, 0x1, 0x26}) 09:48:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) socket$inet(0x2, 0x4000000000000001, 0x0) [ 201.159205][ T5] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 201.308187][T13018] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 201.335379][T13018] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 201.408988][ T5] usb 4-1: Using ep0 maxpacket: 8 [ 201.553886][ T5] usb 4-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=9b.c9 [ 201.609072][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.630351][ T5] usb 4-1: config 0 descriptor?? [ 201.689028][ T9745] usb 5-1: new high-speed USB device number 7 using dummy_hcd 09:48:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) socket$inet(0x2, 0x4000000000000001, 0x0) 09:48:32 executing program 1: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0xff, 'nr0\x00', 'bridge_slave_0\x00', {}, {}, 0x32, 0x3, 0xc}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x70, 0x951, 0x1}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00', {0xff}}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:48:32 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r2 = dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) [ 202.399043][ T9745] usb 5-1: unable to read config index 3 descriptor/all [ 202.406064][ T9745] usb 5-1: can't read configurations, error -71 09:48:32 executing program 5: r0 = getpid() ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x2380, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x82c}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r2 = dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) ioctl$DRM_IOCTL_MODE_GETFB(r2, 0xc01c64ad, &(0x7f0000000000)={0xa7f, 0x3ff, 0x5, 0x2, 0x4, 0x18000000, 0xa}) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000140)=0xab50, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, &(0x7f0000000040)) 09:48:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:32 executing program 1: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0xff, 'nr0\x00', 'bridge_slave_0\x00', {}, {}, 0x32, 0x3, 0xc}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x70, 0x951, 0x1}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00', {0xff}}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:48:32 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) dup(r1) [ 203.529143][ T5] peak_usb 4-1:0.0 can0: unable to request usb[type=2 value=5] err=-71 [ 203.629346][ T5] peak_usb: probe of 4-1:0.0 failed with error -71 [ 203.661294][ T5] usb 4-1: USB disconnect, device number 2 [ 203.716064][T13060] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 203.968044][T13060] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 204.358867][ T9730] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 204.598847][ T9730] usb 4-1: Using ep0 maxpacket: 8 [ 204.719897][ T9730] usb 4-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=9b.c9 [ 204.729154][ T9730] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.749570][ T9730] usb 4-1: config 0 descriptor?? 09:48:34 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:34 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) socket$inet(0x2, 0x4000000000000001, 0x0) 09:48:34 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0xff, 'nr0\x00', 'bridge_slave_0\x00', {}, {}, 0x32, 0x3, 0xc}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x70, 0x951, 0x1}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00', {0xff}}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:48:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) 09:48:34 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0/bus\x00'}, 0x10) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file0/bus\x00', &(0x7f00000001c0)='cifs\x00', 0x1000402, 0x0) mkdir(&(0x7f0000000380)='./file0/bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xa) [ 204.970587][ T9730] peak_usb 4-1:0.0 can0: unable to request usb[type=0 value=1] err=-71 09:48:34 executing program 3: socket(0x10, 0x2, 0x4) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x31e) write$binfmt_script(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/1150], 0x5a) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', &(0x7f0000000580)='0\xa0\xec\x81og\xb7V\x8c\xa7\xc9Ot\xeeU\x8d\xb46b\x0eY\xfea\xe8m\xf6U\xffb\x16\x14&\x02\x8c\x00\xd1W\x95\xd4Ho+\xa0\x93\'M\xc3\x1a\xeb\xd9L\x15\xdc\x12O\xdc>\x94\xcdWS\xef\xaaG\x95\x81\xca\x94AO\xaa;%\x86e\x04u\xc5\xf4\xe1\x15\xc7\xc7\xf37\x8eU\xaey\nm}\x97\xa7o<\x8cX\x9bc{\xdc\x84%FbF\xee\xc1\xa4\xfcm3K\xb7\xa3\xe4jz\b\xe3\xb7\x96}\xf6`\x13\xa1\xb9\x13\x8b\x8bU\x1c]\x9e\xa0\b\xa9\xe2\x87+\x98TX\b\xdc\xb9\xb6\xf0P\xb3J\xf8\x94\xa3B\xf4\xbcP\x16\xff\xcf\xe8s\x95\xb2I\x18J\xe7\xe6\x1a\x10\x910z\xa9S8c0K\xef\xc4', &(0x7f0000000140)='\x00'], &(0x7f0000000500)=[&(0x7f0000000200)='0', &(0x7f0000000240)='00H\xe9\xba\xc3\x1bEN\x9cn\xcejG\v\xbbN<=}\"\x13\xac\xb5\xfe0', &(0x7f0000000280)='/dev/snd/midiC#D#\x00', &(0x7f00000003c0)='+)(\xb3@\x00', &(0x7f0000000400)='0', &(0x7f0000000480)='0', &(0x7f00000004c0)='/dev/snd/midiC#D#\x00']) close(r0) socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000540)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x1, @private0, 0xf98}}, 0x8, 0x8, 0x0, 0x4, 0x0, 0x80004000}, 0x9c) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000440)='./file0\x00', 0x1a0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) syz_io_uring_setup(0x93, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000015c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000380)=0x307e, 0x0, 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r5, 0x0}, 0x0) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) [ 205.019707][ T9730] peak_usb 4-1:0.0: unable to read PCAN-USB Pro firmware info (err -71) [ 205.057118][T13105] CIFS: VFS: Malformed UNC in devname 09:48:34 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) socket$inet(0x2, 0x4000000000000001, 0x0) 09:48:34 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:34 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0xff, 'nr0\x00', 'bridge_slave_0\x00', {}, {}, 0x32, 0x3, 0xc}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x70, 0x951, 0x1}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00', {0xff}}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) [ 205.125875][T13105] CIFS: VFS: Malformed UNC in devname [ 205.149445][ T9730] peak_usb: probe of 4-1:0.0 failed with error -71 09:48:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) [ 205.178003][ T9730] usb 4-1: USB disconnect, device number 3 09:48:34 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0/bus\x00'}, 0x10) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file0/bus\x00', &(0x7f00000001c0)='cifs\x00', 0x1000402, 0x0) mkdir(&(0x7f0000000380)='./file0/bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xa) 09:48:35 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0xff, 'nr0\x00', 'bridge_slave_0\x00', {}, {}, 0x32, 0x3, 0xc}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x70, 0x951, 0x1}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00', {0xff}}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:48:35 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) socket$inet(0x2, 0x4000000000000001, 0x0) 09:48:35 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00', r0) sendmsg$DEVLINK_CMD_SB_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x168, r1, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1d}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x7f}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x1000}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x200}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3f}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x1}}]}, 0x168}, 0x1, 0x0, 0x0, 0x2000c800}, 0x5) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="b09542e5", @ANYRES16=r3, @ANYBLOB="0100000000000000000055000000080003005bc59d71915f7745b5105f4711cd5b7cff348f8b7840fb2ad2e7ba754170b58178025a0bce9388ffaf1aa32a982fda265ff7bf0de6e29411d9a61f6f844a46556606b31efd006f733bd24026b41a5919c1265661c6d8a2a1dfdd2f94fa04f766d3e757dd17674e7eaf", @ANYRES32=r4, @ANYBLOB="0c0099000000000000000000"], 0x28}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00', r0) [ 205.545207][T13138] CIFS: VFS: Malformed UNC in devname 09:48:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) 09:48:35 executing program 0: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:35 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000100)=[{0x28, 0x0, 0x0, 0x7f}, {0x80000006}]}, 0x8) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x2, 0x8, 0x801, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4040000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x22040fb5, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f0000000000)="0f5091de4f1f3a797e88abf8c9c160f7e1635da79ced9f472e4286a0b6dcf6c2d6618e32362647c701f65a5f765a4f75a58803b3015ecfb4e84f3556f8923c", 0x3f, 0x0, 0x0, 0x0) 09:48:35 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:35 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) 09:48:35 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000900)={0x400a0100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x81, 0xba, 0x82, 0x401}]}) 09:48:35 executing program 0: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:35 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) [ 206.206373][ T35] audit: type=1326 audit(1613468915.849:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=13166 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7f15549 code=0x0 [ 206.347839][T13169] IPVS: ftp: loaded support on port[0] = 21 [ 206.993619][ T35] audit: type=1326 audit(1613468916.639:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=13166 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7f15549 code=0x0 [ 206.995378][T13190] IPVS: ftp: loaded support on port[0] = 21 [ 207.161305][ T280] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.794661][ T280] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 208.108302][ T280] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 208.427451][ T280] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 212.040373][T13302] IPVS: ftp: loaded support on port[0] = 21 [ 212.808128][ T280] device hsr_slave_0 left promiscuous mode [ 212.845485][ T280] device hsr_slave_1 left promiscuous mode [ 212.860391][ T280] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 212.867848][ T280] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 212.900039][ T280] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 212.907461][ T280] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 212.927336][ T280] device bridge_slave_1 left promiscuous mode [ 212.939440][ T280] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.965696][ T280] device bridge_slave_0 left promiscuous mode [ 212.980826][ T280] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.026040][ T280] device veth1_macvtap left promiscuous mode [ 213.043071][ T280] device veth0_macvtap left promiscuous mode [ 213.057211][ T280] device veth1_vlan left promiscuous mode [ 213.065006][ T280] device veth0_vlan left promiscuous mode [ 214.058489][ T3001] Bluetooth: hci3: command 0x0409 tx timeout [ 216.138288][ T3001] Bluetooth: hci3: command 0x041b tx timeout [ 218.227711][ T3001] Bluetooth: hci3: command 0x040f tx timeout [ 219.598694][ T280] team0 (unregistering): Port device team_slave_1 removed [ 219.614111][ T280] team0 (unregistering): Port device team_slave_0 removed [ 219.628602][ T280] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 219.644744][ T280] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 219.710523][ T280] bond0 (unregistering): Released all slaves [ 219.824046][T13302] chnl_net:caif_netlink_parms(): no params data found [ 219.966222][T13302] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.017439][T13302] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.025735][T13302] device bridge_slave_0 entered promiscuous mode [ 220.065348][T13302] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.097706][T13302] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.117567][T13302] device bridge_slave_1 entered promiscuous mode [ 220.201972][T13302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 220.287623][T13302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 220.298422][ T4876] Bluetooth: hci3: command 0x0419 tx timeout [ 220.429491][T13302] team0: Port device team_slave_0 added [ 220.479780][T13302] team0: Port device team_slave_1 added [ 220.593676][T13302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 220.617334][T13302] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 220.688851][T13302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 220.741504][T13302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 220.765558][T13302] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 220.858701][T13302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 220.964150][T13302] device hsr_slave_0 entered promiscuous mode [ 221.014792][T13302] device hsr_slave_1 entered promiscuous mode [ 221.048044][T13302] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 221.055631][T13302] Cannot create hsr debugfs directory [ 221.550307][T13302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 221.576868][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 221.586473][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 221.600777][T13302] 8021q: adding VLAN 0 to HW filter on device team0 [ 221.614871][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 221.626272][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.636069][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.643218][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.671900][ T9740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 221.681912][ T9740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 221.692102][ T9740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.702916][ T9740] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.710150][ T9740] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.725079][ T9740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 221.736181][ T9740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 221.757636][ T9201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 221.766543][ T9201] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 221.777865][ T9201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 221.786641][ T9201] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 221.810659][ T9740] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 221.819666][ T9740] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 221.830217][ T9740] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 221.844246][T13302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 221.872798][ T9201] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 221.883801][ T9201] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 221.902154][T13302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 221.942233][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 221.952937][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 221.981037][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 221.990369][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 222.003491][T13302] device veth0_vlan entered promiscuous mode [ 222.013523][ T9740] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 222.023613][ T9740] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 222.041979][T13302] device veth1_vlan entered promiscuous mode [ 222.081791][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 222.091628][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 222.101428][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 222.111704][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 222.125064][T13302] device veth0_macvtap entered promiscuous mode [ 222.153058][T13302] device veth1_macvtap entered promiscuous mode [ 222.180711][T13302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 222.191521][T13302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.204178][T13302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 222.216065][T13302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.227426][T13302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 222.239739][T13302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.250954][T13302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 222.262697][T13302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.275327][T13302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 222.286727][T13302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.299381][T13302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 222.308480][ T9740] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 222.316660][ T9740] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 222.327612][ T9740] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 222.336302][ T9740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 222.350966][T13302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 222.363421][T13302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.383776][T13302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 222.406448][T13302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.425901][T13302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 222.444339][T13302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.455584][T13302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 222.467709][T13302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.478860][T13302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 222.491387][T13302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 222.504541][T13302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 222.517212][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 222.525925][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 222.658144][ T753] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 222.666216][ T753] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 222.722530][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 222.755584][ T319] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 222.787705][ T319] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 222.797784][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 09:48:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x2000004e20, @broadcast}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffe, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20010, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x1, 0x4}, 0x8100, 0x0, 0x0, 0x0, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0xfffffd46, 0x81f4, 0x0, 0x1f4) 09:48:52 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:52 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0xff, 'nr0\x00', 'bridge_slave_0\x00', {}, {}, 0x32, 0x3, 0xc}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x70, 0x951, 0x1}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00', {0xff}}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:48:52 executing program 5: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1496d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x75f, 0x418922c0f080d87d) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f00000007c0)={0x2, 0xb, {0x94, @usage=0x5, 0x0, 0xf8, 0x3, 0x6, 0x8, 0x8, 0x895, @struct={0x20, 0x1}, 0x5, 0x0, [0x0, 0x4, 0x78, 0x1, 0x0, 0x1]}, {0x1, @struct={0x800, 0x8000}, 0x0, 0x4, 0x3, 0x9, 0x0, 0x100, 0x40, @struct={0x20}, 0x4dc, 0x80000000, [0x200, 0xffffffffffffff7f, 0x1, 0x80000001, 0x3, 0x8001]}, {0x0, @struct={0x200}, 0x0, 0x6e4, 0x0, 0x7, 0x3ff, 0x2, 0x10, @usage, 0x3, 0xb91, [0x1, 0x7, 0x0, 0xa6aa]}, {0x0, 0x0, 0x40}}) syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200000, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x88a84, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x765, 0x0, @perf_config_ext, 0x0, 0x20000000000, 0x80000000, 0x0, 0x2, 0x0, 0x8}, 0x0, 0x8, 0xffffffffffffffff, 0x8) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0xf35, 0x8}, 0x1000, 0xffffffffffffffff, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe4, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x400092}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000003c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) perf_event_open(&(0x7f0000000200)={0x2, 0xffffffffffffff3e, 0x2a, 0x7, 0xff, 0x3, 0x0, 0x0, 0x1200c, 0xe, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000040)}, 0x10, 0x6, 0x9, 0x5, 0xffb, 0x7ff, 0xe0c}, 0x0, 0x6, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) fallocate(r2, 0x0, 0x7f, 0x7) perf_event_open(&(0x7f0000000400)={0x7, 0x70, 0x3, 0x5, 0x4, 0x0, 0x0, 0x0, 0x40110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x5}, 0x49881, 0x2, 0x9, 0x0, 0xf3e5, 0x1, 0x6505}, 0x0, 0xa, r0, 0xa) [ 223.153755][T13538] Cannot find add_set index 65531 as target 09:48:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x0, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 223.230623][T13544] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 09:48:52 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:52 executing program 4: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0xff, 'nr0\x00', 'bridge_slave_0\x00', {}, {}, 0x32, 0x3, 0xc}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x70, 0x951, 0x1}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:48:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x2000004e20, @broadcast}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffe, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20010, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x1, 0x4}, 0x8100, 0x0, 0x0, 0x0, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0xfffffd46, 0x81f4, 0x0, 0x1f4) 09:48:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002ec0)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000ff0700000600000008000300", @ANYRES32=r3, @ANYBLOB="05005300010000000800050004000000050053000100000005005300010000000800050002"], 0x4c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfff}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="2ad6d85df624"}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x8c1}, 0x4) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r2, 0x800, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xffff, 0x49}}}}, [@NL80211_ATTR_STA_AID={0x6, 0x10, 0x6ac}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x297}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x8}}, @NL80211_ATTR_STA_FLAGS={0x14, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x40094) [ 223.629183][T13563] Cannot find add_set index 65531 as target 09:48:53 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x0, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00', {}, {}, 0x32, 0x3, 0xc}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x70, 0x951, 0x1}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:48:53 executing program 4: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 223.866726][T13573] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 223.902812][T13574] Cannot find add_set index 65531 as target [ 223.954918][T13577] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:48:53 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x0, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00', {}, {}, 0x0, 0x3, 0xc}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x70, 0x951, 0x1}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:48:53 executing program 4: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:53 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000080)="4fec9af65f848965ca2962d86ceb6ea59668e893755cbf700f4c704c5d8c2089e96a3a6b63c969100734225124f7419a6b1bbfd9a1650df46c2046384c09c6685cd0284de8e89994009c1f61f0ea94e9d9") perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000050d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x8, &(0x7f0000000200)=[{0x401, 0x9, 0x20, 0x3}, {0x0, 0x9, 0x42, 0x58c31bec}, {0x4d, 0x7, 0xb7}, {0x404, 0x0, 0xeb, 0xa8e}, {0x0, 0x8, 0x20, 0x101}, {0xebed, 0xc7, 0xff, 0xff}, {0x77, 0x8, 0xff, 0x1}, {0x4, 0x40, 0x1f, 0x3}]}) open$dir(0x0, 0x50841, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x30f801, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000400)={0x0, 0x0, "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", "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"}) preadv(r2, 0x0, 0x0, 0x0, 0x0) r3 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r4 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000001c0)) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000180)={0x12, 0x0, 0x11, 0x0, 0x9, 0x3, 0x4, 0x0, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f00000000c0)={'veth0\x00', {0x2, 0x0, @initdev}}) 09:48:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 224.292663][T13589] Cannot find add_set index 65531 as target 09:48:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x0, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x0, {0x8, 0x3a, 0xd, 0x4, 0x9, 0x9, 0x6, 0xcd, 0x1}}) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000000)="05", 0x20000001) 09:48:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x0, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00', {}, {}, 0x0, 0x0, 0xc}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x70, 0x951, 0x1}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:48:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x0, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:54 executing program 5: ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000000)=0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x6ff, 0x6) syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="12014f00000000000000019d7616e604a50b9a4ea3c46ee73c6ee2bf9bcfa8db0000000109021200011a0000000904001b0d4fa0c43800e8ae092efbcb27ede8c7fd1050b9471be4d03ddab3567f461e3d93f416946f4273b39d8b05b502f3941efcbd3ab0c7f89280e0a73b256c7527ecc2f176e8e2dc392b1a2fe9b26787fb229d55a3d31b5c2417e745c4c53e6074b2c24319ac3f3d514bcff0efb720119c27da32f81f42a18954854abf38a1a873202606f8b2a00612090e4132bc699af215ddfaf887556c"], 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000369ddd10341902120887000000010902240001000000000904750002ab21c10009050d1e00f200000009058d020002"], 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000440)={0x2c, &(0x7f0000000340)={0x0, 0x0, 0x1, "94"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000200)={0x0, 0x0, 0x1, 't'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000080)={0x1c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) 09:48:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x0, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 224.637414][T13608] Cannot find add_set index 65531 as target 09:48:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x0, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x70, 0x951, 0x1}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:48:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x0, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x0, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x0, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 224.950518][T13623] Cannot find add_set index 65531 as target [ 224.986606][ T9740] usb 6-1: new high-speed USB device number 4 using dummy_hcd 09:48:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x23c, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0x9c, 0xd0, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x70, 0x951, 0x1}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x298) [ 225.216692][ T9740] usb 6-1: device descriptor read/64, error 18 [ 225.486664][ T9740] usb 6-1: new high-speed USB device number 5 using dummy_hcd 09:48:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x0, {0x8, 0x3a, 0xd, 0x4, 0x9, 0x9, 0x6, 0xcd, 0x1}}) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000000)="05", 0x20000001) 09:48:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x0, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x0, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x23c, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0x9c, 0xd0, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x70, 0x951, 0x1}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x298) [ 225.696534][ T9740] usb 6-1: device descriptor read/64, error 18 [ 225.828446][ T9740] usb usb6-port1: attempt power cycle [ 226.546370][ T9740] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 226.637146][ T9740] usb 6-1: Invalid ep0 maxpacket: 0 [ 226.806402][ T9740] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 226.907136][ T9740] usb 6-1: Invalid ep0 maxpacket: 0 [ 226.912554][ T9740] usb usb6-port1: unable to enumerate USB device 09:48:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x23c, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0x9c, 0xd0, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x70, 0x951, 0x1}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x298) 09:48:57 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x0, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x0, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:57 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x0, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff0200130002000000e0ffffff00000000030006000000000002004e23e0000001000000000000002402000100f8beffff0000000200010000030005000000000002"], 0x60}}, 0x0) sendmsg$key(r0, &(0x7f0000001480)={0x2000000, 0x0, &(0x7f0000001380)={&(0x7f0000001400)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r1 = socket(0x2a, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x1, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000000)=0x4) 09:48:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @private0}}, 0x0, 0x0, 0x1f, 0x0, "01a1bf54ca53084ef43c07b65de3684cd73b9e3ededce70b6ac7567a0f60f95b67826fc2afc2e7a0768e1520936a79c18b65295752053c6829a9fb33428eaa50acc6d752756e2ee6a0dc56ff0c65b41b"}, 0xd8) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) 09:48:57 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x0, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x234, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0x94, 0xc8, 0x0, {}, [@common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x290) 09:48:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x0, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:57 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x0, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:58 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x0, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x234, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0x94, 0xc8, 0x0, {}, [@common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x290) 09:48:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:58 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x0, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:58 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x417f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x65401a04}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2, 0x1b071, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x400141042, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) mount$fuseblk(0x0, &(0x7f0000000200)='./bus\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) r1 = socket(0x2a, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) mmap(&(0x7f0000189000/0x4000)=nil, 0x4000, 0x2, 0x110, r1, 0xd50dc000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 09:48:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff0200130002000000e0ffffff00000000030006000000000002004e23e0000001000000000000002402000100f8beffff0000000200010000030005000000000002"], 0x60}}, 0x0) sendmsg$key(r0, &(0x7f0000001480)={0x2000000, 0x0, &(0x7f0000001380)={&(0x7f0000001400)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r1 = socket(0x2a, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x1, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000000)=0x4) 09:48:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x234, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0x94, 0xc8, 0x0, {}, [@common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x290) 09:48:58 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x0, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:58 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x0, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x0, 0x951, 0x1}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:48:58 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x0, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:58 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x0, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 229.071679][T13715] Cannot find add_set index 65531 as target 09:48:58 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$FUSE(r0, &(0x7f0000000c40)={0x2020}, 0x2020) r2 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x81, 0x85, 0x80, 0x4c, 0x0, 0x0, 0x202, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x3, 0x101}, 0x8400, 0x100, 0x79, 0x6, 0xfffffffffffffbff, 0x80000001, 0x6c6e}, 0x0, 0x0, r1, 0x3) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x3001a, 0x0) 09:48:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff0200130002000000e0ffffff00000000030006000000000002004e23e0000001000000000000002402000100f8beffff0000000200010000030005000000000002"], 0x60}}, 0x0) sendmsg$key(r0, &(0x7f0000001480)={0x2000000, 0x0, &(0x7f0000001380)={&(0x7f0000001400)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r1 = socket(0x2a, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x1, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000000)=0x4) 09:48:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}, {0x0, 0x0, 0x1}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:48:58 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x0, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, 0x0, 0x0) 09:48:59 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 229.334661][T13728] Cannot find add_set index 65531 as target 09:48:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:48:59 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x0, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, 0x0, 0x0) 09:48:59 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) read(r0, &(0x7f0000001d00)=""/4096, 0x1000) ioctl$UI_DEV_DESTROY(r0, 0x5502) r1 = gettid() socket$pppl2tp(0x18, 0x1, 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r2, 0x1, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000000080)) tkill(r1, 0x1000000000016) 09:48:59 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 229.636200][T13739] Cannot find add_set index 65531 as target [ 229.709409][T13745] input: syz1 as /devices/virtual/input/input5 09:48:59 executing program 3: r0 = socket(0x2a, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) dup3(0xffffffffffffffff, r1, 0x80000) syz_usb_connect(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000084ca0f0823398a71dce703000001090224000100000008090400000212095f0009050e0200000000000905820261"], 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x81, 0x80, 0x95, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x7, 0x1, 0x3, 0x8, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x3, 0xff, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x3, 0x2, 0x20}}]}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x201, 0x81, 0x0, 0x9, 0xcf, 0x1}, 0x2b, &(0x7f0000000080)={0x5, 0xf, 0x2b, 0x3, [@wireless={0xb, 0x10, 0x1, 0xc, 0x1, 0x3, 0x0, 0x2, 0x9}, @ss_container_id={0x14, 0x10, 0x4, 0x7f, "ad95c073b33c2fe4928b0a4743d1453a"}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0x1, 0x4, 0x4}]}, 0x9, [{0xd8, &(0x7f0000000140)=@string={0xd8, 0x3, "dce086d338891237c4809e518f033c0cfebdc1204d3392162dba2a022e0b56e33675de82626cf90f08bb437888edfa520f91cfc4d9c257064c9a1c4a7bd6631fca8914b6351e3564294578ded91583d7139f1fd238f1040f854545c24f8bf2e11b22e4b0bb10a76e8faed1f74e4322b633a58332c1c5ba28715980db4498bc4bddf944b340498c6b2c3b0fb0f2986079140458777f526d7aca135c24425482bf02e76049a30965ec7ef1356cb4904c8c05a8ed94e41d455e563ce555883a8543c1bf0739dfb1769d33af63ff0eda4a234a64074b552a"}}, {0xf2, &(0x7f0000000240)=@string={0xf2, 0x3, "4a904ae8469cefa32a39785c9b08b658f90c72b1f04be57b18bb1628e408fefbd6d9d414db734d7f77e9c69f5ad3a465521761782fae194136ef714fd39ab374f6aa3a04a9b1da3d6193f405212467760fa6309af8ec8150f3cb9d0cfc9fdebb6fe35a47b6d7343b61223d35e36cb60595251fadbe8395d09d52c9c61467f4b830ad7784075bbb114e5ba5d948424bab7428f835604547d132d1dae3f6ceeaf6d41899106c8b4583f0ec5158c51ac562a56541db56c0d05283726ed43ac03aa154999c55a433616dfe26b8b7c38c4bc10ea9cd992bfbf415e688c6a335b8d46589a85ec75f13dd3cdabe8ae0e65db23a"}}, {0x2a, &(0x7f00000000c0)=@string={0x2a, 0x3, "ef66e8ca1892fb886e0328aa95952188b3fb0e898880d3e87b31d1b944b77a46fc0232e27d6157c3"}}, {0x58, &(0x7f0000000340)=@string={0x58, 0x3, "676932c117399ba0668fc80ca729da46d59d11ffaf1df32112b9569aa69fce4a4a775f0c07c08ff65655fd695b272732da1e9735bb228133d92f6a71aef4abbad5b66a88353de545afc69686c1dba44251c15a19597d"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x200a}}, {0x80, &(0x7f0000000400)=@string={0x80, 0x3, "238a9f0a69092765018b9406454833ea8482c41cdb5f82eebb06036d4dda807edc6cd524ca349ecae9ecb111627fc113eb1ffe5a0a5cb24357a55f3610de7cc960a5dfd58787a2a8d3fe7f39187a691c7368435333a6ef2bc73d08d20e11999baeb44de0a5d1f7303433e48accb4ccca14fb04960ffda079b25240dd8d7e"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x1009}}, {0xc8, &(0x7f00000004c0)=@string={0xc8, 0x3, "28c37eb31b43f50f358d0c728edcf6fb9efbd756140ec7767d2d5d4cd5ebe34ed6b49289eaf63cf36fdbaeac1db9e6c5e504f1fcb215cc195fd006e8fda498b0ed05fda6ada9946ec2c3145315b96ea438f448a5b7721a20bb87d8e55bfa8f753721caa8011d6cc5024f034ef8fc6e93cf948298b579572d35a899d067cbd1d59a6a977c9a9d623cd2a3e140587b76389b3e09fcf0823894365d027e6f54870fe06e7a7cf30a1b76c8ed251895d1abc788ca6c8145d908cac25339bb2c99e827c45b65cc35fd"}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x42a}}]}) 09:48:59 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x0, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:48:59 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:59 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x0, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 230.153067][T13765] Cannot find add_set index 0 as target 09:48:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, 0x0, 0x0) 09:48:59 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x0, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:48:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x0, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:48:59 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 230.389850][T13779] Cannot find add_set index 0 as target [ 230.565983][ T4876] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 230.805814][ T4876] usb 4-1: Using ep0 maxpacket: 8 [ 230.926708][ T4876] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 230.936587][ T4876] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 0 [ 230.948837][ T4876] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 97 [ 231.036531][ T4876] usb 4-1: New USB device found, idVendor=3923, idProduct=718a, bcdDevice=e7.dc [ 231.050623][ T4876] usb 4-1: New USB device strings: Mfr=3, Product=0, SerialNumber=0 [ 231.074952][ T4876] usb 4-1: Manufacturer: syz [ 231.083221][ T4876] usb 4-1: config 0 descriptor?? [ 231.108103][T13771] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 231.133817][ T4876] comedi comedi0: driver 'ni6501' has successfully auto-configured 'ni6501'. [ 231.341454][T13770] udc-core: couldn't find an available UDC or it's busy [ 231.364822][T13770] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 231.402945][ T5] usb 4-1: USB disconnect, device number 4 [ 232.186821][ T5] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 232.455592][ T5] usb 4-1: Using ep0 maxpacket: 8 09:49:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x77d245dc, 0x0, 0x0, &(0x7f0000000000)=[{0x10, 0x110, 0x1}], 0x10}}], 0x2, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000001780)=""/4108, 0x100c}], 0x1) 09:49:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x0, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:02 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 232.595672][ T5] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 232.605370][ T5] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 0 [ 232.616716][ T5] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 97 [ 232.733032][ T5] usb 4-1: New USB device found, idVendor=3923, idProduct=718a, bcdDevice=e7.dc [ 232.751561][ T5] usb 4-1: New USB device strings: Mfr=3, Product=0, SerialNumber=0 [ 232.780720][ T5] usb 4-1: Manufacturer: syz [ 232.802368][ T5] usb 4-1: config 0 descriptor?? [ 232.828894][T13810] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 232.860052][ T5] comedi comedi0: driver 'ni6501' has successfully auto-configured 'ni6501'. 09:49:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x77d245dc, 0x0, 0x0, &(0x7f0000000000)=[{0x10, 0x110, 0x1}], 0x10}}], 0x2, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000001780)=""/4108, 0x100c}], 0x1) 09:49:02 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, 0x0, 0x0) 09:49:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x0, 0x1, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:49:02 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x0, 0x0, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:02 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, 0x0, 0x0) 09:49:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x77d245dc, 0x0, 0x0, &(0x7f0000000000)=[{0x10, 0x110, 0x1}], 0x10}}], 0x2, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000001780)=""/4108, 0x100c}], 0x1) [ 233.066962][ T4876] usb 4-1: USB disconnect, device number 5 [ 233.168722][T13845] Cannot find add_set index 0 as target 09:49:02 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, 0x0, 0x0) 09:49:02 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, 0x0, 0x0) 09:49:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb, 0x0, 0x6}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:49:03 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x0, 0x0, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x77d245dc, 0x0, 0x0, &(0x7f0000000000)=[{0x10, 0x110, 0x1}], 0x10}}], 0x2, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000001780)=""/4108, 0x100c}], 0x1) 09:49:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:03 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x0, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:03 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 233.511447][T13865] Cannot find add_set index 65531 as target 09:49:03 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x0, 0x0, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:03 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4}, 0x50) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, r4, {{0x7fff, 0x5, 0x0, r5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb}, {0x3, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:49:03 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x0, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x0, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:03 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3, &(0x7f0000b0afd8)=@framed, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) [ 233.866964][T13877] Cannot find add_set index 65531 as target 09:49:03 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x0, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb}, {0x0, 0x3, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:49:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x0, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 234.176470][T13890] Cannot find add_set index 65531 as target 09:49:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:05 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3, &(0x7f0000b0afd8)=@framed, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x0, 0x0, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb}, {0x0, 0x0, 0x2}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:49:05 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x0, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:05 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4}, 0x50) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, r4, {{0x7fff, 0x5, 0x0, r5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:05 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3, &(0x7f0000b0afd8)=@framed, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x0, 0x0, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb}, {}, {0x0, 0x1, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) [ 235.531801][T13914] Cannot find add_set index 65531 as target 09:49:05 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x0, 0x0, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 235.872131][T13926] fuse: Unknown parameter 'ęd' 09:49:05 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x0, 0x0, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) [ 235.940918][T13929] Cannot find add_set index 65531 as target [ 236.171155][ C0] vcan0: j1939_tp_rxtimer: 0x0000000090dcb005: rx timeout, send abort [ 236.179691][ C0] vcan0: j1939_xtp_rx_abort_one: 0x000000008e723d71: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 236.194475][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 236.194987][ C0] vcan0: j1939_xtp_rx_abort_one: 0x000000007919243e: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 236.200990][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found 09:49:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb}, {}, {0x0, 0x0, 0x7}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:49:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x0, 0x0, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:05 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x0, 0x0, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:05 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4}, 0x50) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, r4, {{0x7fff, 0x5, 0x0, r5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) [ 236.221584][ C1] vcan0: j1939_xtp_rx_dat: no rx connection found 09:49:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3, &(0x7f0000b0afd8)=@framed, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) [ 236.355452][T13943] Cannot find add_set index 65531 as target 09:49:06 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3, &(0x7f0000b0afd8)=@framed, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb}, {}, {}, 0xb72, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:49:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3, &(0x7f0000b0afd8)=@framed, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:06 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3, &(0x7f0000b0afd8)=@framed, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) [ 236.681230][T13957] Cannot find add_set index 65531 as target [ 236.688047][ C0] vcan0: j1939_tp_rxtimer: 0x0000000090dcb005: abort rx timeout. Force session deactivation 09:49:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb}, {}, {}, 0x0, 0xfffffef1}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:49:07 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3, &(0x7f0000b0afd8)=@framed, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:07 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:07 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3, &(0x7f0000b0afd8)=@framed, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:07 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4}, 0x50) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, r4, {{0x7fff, 0x5, 0x0, r5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:07 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 237.811369][T13980] Cannot find add_set index 65531 as target 09:49:07 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xf4, 0x0, 0xd0ec801, 0xf4, 0x100, 0x1cc, 0x1d8, 0x1d8, 0x1cc, 0x1d8, 0x3, 0x0, {[{{@ip={@broadcast, @broadcast, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}}, @common=@inet=@socket2={{0x24, 'socket\x00', 0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xfffb}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x900}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 09:49:07 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:07 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 238.348087][T13997] Cannot find add_set index 65531 as target 09:49:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:08 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:08 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, 0x0, 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:08 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:08 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:08 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4}, 0x50) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, r4, {{0x7fff, 0x5, 0x0, r5}}}, 0x28) 09:49:09 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, 0x0, 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:09 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:09 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) [ 239.570848][T14031] fuse: Unknown parameter 'ęd' 09:49:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, 0x0, 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:09 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:09 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:09 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4}, 0x50) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, r4, {{0x7fff, 0x5, 0x0, r5}}}, 0x28) 09:49:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:09 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x0, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:09 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:09 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, 0x0, 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x0, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:09 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:10 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, 0x0, 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:10 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, 0x0, 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) [ 240.472670][T14070] fuse: Unknown parameter 'ęd' 09:49:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:11 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x0, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:11 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:11 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, 0x0, 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:11 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, 0x0, 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:11 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4}, 0x50) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, r4, {{0x7fff, 0x5, 0x0, r5}}}, 0x28) 09:49:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:11 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x0, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:11 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, 0x0, 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:11 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:11 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x0, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:12 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x0, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:12 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:12 executing program 1: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:12 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x0, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:12 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3}, 0x50) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:12 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x0, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:12 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:12 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x0, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:12 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:12 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x0, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:12 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:13 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x0, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:13 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:13 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x0, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:13 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3}, 0x50) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:13 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:13 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:14 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x0, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:14 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:14 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x0, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x74) [ 244.587212][T14184] fuse: Unknown parameter 'ęd' 09:49:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x74) 09:49:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet(0x2, 0x4000000000000001, 0x0) bind$can_j1939(r1, &(0x7f0000000e40), 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0), 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:14 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3}, 0x50) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:14 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:14 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x0, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x74) 09:49:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet(0x2, 0x4000000000000001, 0x0) bind$can_j1939(r1, &(0x7f0000000e40), 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0), 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet(0x2, 0x4000000000000001, 0x0) bind$can_j1939(r1, &(0x7f0000000e40), 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0), 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:14 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x0, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x74) 09:49:14 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r2}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) [ 245.408617][T14227] fuse: Unknown parameter 'ęd' 09:49:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x0, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x74) 09:49:15 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r2}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:15 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4}, 0x50) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, r4, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet(0x2, 0x4000000000000001, 0x0) bind$can_j1939(r1, &(0x7f0000000e40), 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0), 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r2}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x74) 09:49:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet(0x2, 0x4000000000000001, 0x0) bind$can_j1939(r1, &(0x7f0000000e40), 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0), 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x0, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:15 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000e40)={0x1d, r2}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r2}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x74) 09:49:15 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x74) 09:49:16 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4}, 0x50) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, r4, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet(0x2, 0x4000000000000001, 0x0) bind$can_j1939(r1, &(0x7f0000000e40), 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0), 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000e40)={0x1d, r2}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:16 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:16 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x74) 09:49:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x74) 09:49:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:16 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000e40)={0x1d, r2}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) [ 246.777759][T14293] fuse: Unknown parameter 'ęd' 09:49:16 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 247.253814][ T4876] Bluetooth: hci0: command 0x0406 tx timeout [ 247.267135][ T4876] Bluetooth: hci1: command 0x0406 tx timeout [ 247.286760][ T4876] Bluetooth: hci2: command 0x0406 tx timeout 09:49:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, 0x0, 0x0) 09:49:17 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x0, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:17 executing program 0 (fault-call:1 fault-nth:0): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:17 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, r4, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:17 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4}, 0x50) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, r4, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 247.571335][T14309] FAULT_INJECTION: forcing a failure. [ 247.571335][T14309] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 247.653701][T14309] CPU: 1 PID: 14309 Comm: syz-executor.0 Not tainted 5.11.0-syzkaller #0 [ 247.662171][T14309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.672247][T14309] Call Trace: [ 247.675541][T14309] dump_stack+0x107/0x163 [ 247.679984][T14309] should_fail.cold+0x5/0xa [ 247.684516][T14309] _copy_from_user+0x2c/0x180 [ 247.689268][T14309] __do_sys_bpf+0x156/0x4f10 [ 247.693998][T14309] ? bpf_link_get_from_fd+0x110/0x110 [ 247.699409][T14309] ? __mutex_unlock_slowpath+0xe2/0x610 [ 247.705029][T14309] ? wait_for_completion_io+0x260/0x260 [ 247.710626][T14309] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 247.715013][T14312] fuse: Unknown parameter 'ęd' [ 247.717260][T14309] __do_fast_syscall_32+0x56/0x80 [ 247.717294][T14309] do_fast_syscall_32+0x2f/0x70 [ 247.717321][T14309] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 247.738284][T14309] RIP: 0023:0xf7f16549 09:49:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 247.742372][T14309] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 247.762110][T14309] RSP: 002b:00000000f55105fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 247.771506][T14309] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 247.779495][T14309] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 247.787487][T14309] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.795734][T14309] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.803720][T14309] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:49:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, 0x0, 0x0) 09:49:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:17 executing program 0 (fault-call:1 fault-nth:1): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 248.128403][T14331] FAULT_INJECTION: forcing a failure. [ 248.128403][T14331] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 248.147033][T14331] CPU: 0 PID: 14331 Comm: syz-executor.0 Not tainted 5.11.0-syzkaller #0 [ 248.155492][T14331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.165565][T14331] Call Trace: [ 248.168857][T14331] dump_stack+0x107/0x163 [ 248.173223][T14331] should_fail.cold+0x5/0xa [ 248.177753][T14331] strncpy_from_user+0x34/0x3e0 [ 248.182707][T14331] bpf_prog_load+0x14a/0x1f40 [ 248.187421][T14331] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 248.193347][T14331] ? __might_fault+0xd3/0x180 [ 248.198101][T14331] ? lock_downgrade+0x6d0/0x6d0 [ 248.203081][T14331] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 248.209421][T14331] __do_sys_bpf+0x1251/0x4f10 [ 248.214133][T14331] ? bpf_link_get_from_fd+0x110/0x110 [ 248.219543][T14331] ? __mutex_unlock_slowpath+0xe2/0x610 [ 248.225123][T14331] ? wait_for_completion_io+0x260/0x260 [ 248.231667][T14331] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 248.238292][T14331] __do_fast_syscall_32+0x56/0x80 [ 248.243343][T14331] do_fast_syscall_32+0x2f/0x70 [ 248.248229][T14331] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 248.254586][T14331] RIP: 0023:0xf7f16549 [ 248.258669][T14331] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 248.279250][T14331] RSP: 002b:00000000f55105fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 248.287691][T14331] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 248.295679][T14331] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 248.303664][T14331] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 248.311649][T14331] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 248.319634][T14331] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:49:18 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, r4, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x0, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:18 executing program 0 (fault-call:1 fault-nth:2): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:18 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4}, 0x50) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, r4, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) [ 248.697657][T14345] FAULT_INJECTION: forcing a failure. [ 248.697657][T14345] name failslab, interval 1, probability 0, space 0, times 1 [ 248.777034][T14345] CPU: 1 PID: 14345 Comm: syz-executor.0 Not tainted 5.11.0-syzkaller #0 [ 248.785507][T14345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.795584][T14345] Call Trace: [ 248.798881][T14345] dump_stack+0x107/0x163 [ 248.803242][T14345] should_fail.cold+0x5/0xa [ 248.807775][T14345] should_failslab+0x5/0x10 [ 248.812375][T14345] kmem_cache_alloc_node_trace+0x5a/0x3a0 [ 248.818269][T14345] ? __get_vm_area_node+0xd3/0x380 [ 248.823467][T14345] __get_vm_area_node+0xd3/0x380 [ 248.828437][T14345] ? bpf_prog_alloc_no_stats+0x33/0x2e0 [ 248.834014][T14345] __vmalloc+0xf3/0x1a0 [ 248.838195][T14345] ? bpf_prog_alloc_no_stats+0x33/0x2e0 [ 248.843770][T14345] bpf_prog_alloc_no_stats+0x33/0x2e0 [ 248.849165][T14345] bpf_prog_alloc+0x2c/0x250 [ 248.853782][T14345] bpf_prog_load+0x656/0x1f40 [ 248.858495][T14345] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 248.864423][T14345] ? __might_fault+0xd3/0x180 [ 248.869150][T14345] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 248.875425][T14345] __do_sys_bpf+0x1251/0x4f10 [ 248.880140][T14345] ? bpf_link_get_from_fd+0x110/0x110 [ 248.885547][T14345] ? __mutex_unlock_slowpath+0xe2/0x610 [ 248.891118][T14345] ? wait_for_completion_io+0x260/0x260 [ 248.896712][T14345] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 248.903332][T14345] __do_fast_syscall_32+0x56/0x80 [ 248.908380][T14345] do_fast_syscall_32+0x2f/0x70 [ 248.913258][T14345] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 248.919613][T14345] RIP: 0023:0xf7f16549 09:49:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x0, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 248.923695][T14345] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 248.929451][T14353] fuse: Unknown parameter 'ęd' [ 248.943425][T14345] RSP: 002b:00000000f55105fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 248.943459][T14345] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 09:49:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 248.943477][T14345] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 248.943492][T14345] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 248.943507][T14345] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 248.943523][T14345] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:49:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x0, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) [ 249.645452][T14345] syz-executor.0: vmalloc: allocation failure: 4096 bytes, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 249.661732][T14345] CPU: 1 PID: 14345 Comm: syz-executor.0 Not tainted 5.11.0-syzkaller #0 [ 249.670182][T14345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.680255][T14345] Call Trace: [ 249.683818][T14345] dump_stack+0x107/0x163 [ 249.688177][T14345] warn_alloc.cold+0x87/0x17a [ 249.692925][T14345] ? zone_watermark_ok_safe+0x2a0/0x2a0 [ 249.698509][T14345] ? ____kasan_kmalloc.constprop.0+0x98/0xa0 [ 249.704521][T14345] ? __get_vm_area_node+0x292/0x380 [ 249.709757][T14345] ? bpf_prog_alloc_no_stats+0x33/0x2e0 [ 249.715326][T14345] __vmalloc+0x15e/0x1a0 [ 249.719687][T14345] bpf_prog_alloc_no_stats+0x33/0x2e0 [ 249.725089][T14345] bpf_prog_alloc+0x2c/0x250 [ 249.729709][T14345] bpf_prog_load+0x656/0x1f40 [ 249.734420][T14345] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 249.740373][T14345] ? __might_fault+0xd3/0x180 [ 249.745106][T14345] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 249.751387][T14345] __do_sys_bpf+0x1251/0x4f10 [ 249.756102][T14345] ? bpf_link_get_from_fd+0x110/0x110 [ 249.761510][T14345] ? __mutex_unlock_slowpath+0xe2/0x610 [ 249.767083][T14345] ? wait_for_completion_io+0x260/0x260 [ 249.772676][T14345] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 249.779297][T14345] __do_fast_syscall_32+0x56/0x80 [ 249.784348][T14345] do_fast_syscall_32+0x2f/0x70 [ 249.789215][T14345] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 249.795579][T14345] RIP: 0023:0xf7f16549 [ 249.799666][T14345] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 249.819292][T14345] RSP: 002b:00000000f55105fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 249.827739][T14345] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 249.835726][T14345] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 249.843714][T14345] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 249.851697][T14345] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 249.859683][T14345] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 249.935663][T14345] Mem-Info: [ 249.938977][T14345] active_anon:283 inactive_anon:88664 isolated_anon:0 [ 249.938977][T14345] active_file:5072 inactive_file:87080 isolated_file:0 [ 249.938977][T14345] unevictable:768 dirty:118 writeback:0 [ 249.938977][T14345] slab_reclaimable:18791 slab_unreclaimable:96773 [ 249.938977][T14345] mapped:59611 shmem:6134 pagetables:1577 bounce:0 [ 249.938977][T14345] free:1307908 free_pcp:711 free_cma:0 [ 249.990949][T14345] Node 0 active_anon:1132kB inactive_anon:349788kB active_file:20208kB inactive_file:348320kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:238444kB dirty:468kB writeback:0kB shmem:22384kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 153600kB writeback_tmp:0kB kernel_stack:9184kB pagetables:6204kB all_unreclaimable? no [ 250.056971][T14345] Node 1 active_anon:0kB inactive_anon:616kB active_file:80kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:0kB pagetables:4kB all_unreclaimable? no 09:49:19 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:19 executing program 2: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:19 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x0, 0x0, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:19 executing program 3: r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) [ 250.090365][T14345] Node 0 DMA free:15908kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 250.145195][T14345] lowmem_reserve[]: 0 2647 2648 2648 2648 [ 250.151018][T14345] Node 0 DMA32 free:1204960kB min:35632kB low:44540kB high:53448kB reserved_highatomic:0KB active_anon:1132kB inactive_anon:348168kB active_file:20124kB inactive_file:348320kB unevictable:1536kB writepending:468kB present:3129332kB managed:2718020kB mlocked:0kB bounce:0kB free_pcp:2684kB local_pcp:1424kB free_cma:0kB [ 250.197687][T14345] lowmem_reserve[]: 0 0 0 0 0 [ 250.207105][T14345] Node 0 Normal free:4kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:620kB active_file:84kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:708kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 250.257288][T14345] lowmem_reserve[]: 0 0 0 0 0 [ 250.262666][T14345] Node 1 Normal free:4015492kB min:54260kB low:67824kB high:81388kB reserved_highatomic:0KB active_anon:0kB inactive_anon:616kB active_file:80kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4128264kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 250.394913][T14345] lowmem_reserve[]: 0 0 0 0 0 [ 250.400294][T14345] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 250.441689][T14345] Node 0 DMA32: 1794*4kB (UME) 726*8kB (UME) 461*16kB (UME) 520*32kB (UME) 214*64kB (ME) 30*128kB (ME) 1*256kB (E) 3*512kB (UME) 2*1024kB (UM) 2*2048kB (ME) 278*4096kB (M) = 1201160kB [ 250.502118][T14345] Node 0 Normal: 1*4kB (M) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 250.562492][T14345] Node 1 Normal: 159*4kB (UME) 39*8kB (UME) 17*16kB (UME) 180*32kB (UE) 65*64kB (UE) 18*128kB (UME) 9*256kB (UM) 4*512kB (UM) 0*1024kB 2*2048kB (ME) 975*4096kB (M) = 4015492kB [ 250.565932][T14385] fuse: Unknown parameter 'ęd' [ 250.645842][T14345] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 250.680912][T14345] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 250.713265][T14345] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 250.749319][T14345] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 250.782784][T14345] 52131 total pagecache pages [ 250.798496][T14345] 0 pages in swap cache [ 250.814854][T14345] Swap cache stats: add 0, delete 0, find 0/0 [ 250.844660][T14345] Free swap = 0kB [ 250.861478][T14345] Total swap = 0kB [ 250.874598][T14345] 2097051 pages RAM [ 250.888176][T14345] 0 pages HighMem/MovableOnly [ 250.905721][T14345] 381326 pages reserved [ 250.928627][T14345] 0 pages cma reserved 09:49:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:20 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4}, 0x50) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, r4, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:20 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x0, 0x0, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:20 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x0, 0x0, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x0, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:20 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3, &(0x7f0000b0afd8)=@framed, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x2, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:21 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:21 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x0, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x3, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:21 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3, &(0x7f0000b0afd8)=@framed, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:21 executing program 3: r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) [ 252.375579][ T4876] Bluetooth: hci4: command 0x0406 tx timeout [ 252.381759][ T4876] Bluetooth: hci5: command 0x0406 tx timeout [ 252.402532][T14425] fuse: Unknown parameter 'ęd' 09:49:22 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, r4, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:22 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3, &(0x7f0000b0afd8)=@framed, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:22 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x4, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:22 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x0, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:22 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:22 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:22 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x6, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:22 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x0, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 253.066188][T14442] fuse: Unknown parameter 'ęd' 09:49:22 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x0, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:22 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x7, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:23 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:23 executing program 3: r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:23 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x0, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:23 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x8, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:23 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat2(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) write$FUSE_LK(r1, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r0, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x9, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:23 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, 0x0, 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:23 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x0, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:24 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:24 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x0, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:25 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xa, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, 0x0, 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:25 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x0, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:25 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) [ 255.417878][ T3297] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.424262][ T3297] ieee802154 phy1 wpan1: encryption failed: -22 09:49:25 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat2(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) write$FUSE_LK(r1, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r0, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:25 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, 0x0, 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:25 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xb, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:25 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4}, 0x50) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, r4, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x0, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:25 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:25 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xc, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:26 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x0, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:26 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:27 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xd, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x0, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:27 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, 0x0, 0x0) 09:49:27 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat2(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) write$FUSE_LK(r1, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r0, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:27 executing program 4 (fault-call:1 fault-nth:0): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:27 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, 0x0, 0x0) 09:49:27 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xe, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 257.948848][T14568] FAULT_INJECTION: forcing a failure. [ 257.948848][T14568] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 258.014162][T14568] CPU: 0 PID: 14568 Comm: syz-executor.4 Not tainted 5.11.0-syzkaller #0 [ 258.022758][T14568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.032872][T14568] Call Trace: [ 258.036169][T14568] dump_stack+0x107/0x163 [ 258.040555][T14568] should_fail.cold+0x5/0xa [ 258.045092][T14568] _copy_from_user+0x2c/0x180 [ 258.049801][T14568] __do_sys_bpf+0x156/0x4f10 [ 258.054423][T14568] ? bpf_link_get_from_fd+0x110/0x110 [ 258.059812][T14568] ? __mutex_unlock_slowpath+0xe2/0x610 [ 258.065361][T14568] ? wait_for_completion_io+0x260/0x260 [ 258.071026][T14568] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 258.077625][T14568] __do_fast_syscall_32+0x56/0x80 [ 258.082745][T14568] do_fast_syscall_32+0x2f/0x70 [ 258.087590][T14568] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 258.093927][T14568] RIP: 0023:0xf7fcc549 [ 258.098001][T14568] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 258.117631][T14568] RSP: 002b:00000000f55c65fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 258.126064][T14568] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 258.134035][T14568] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 258.142003][T14568] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 258.149980][T14568] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 258.157944][T14568] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:49:27 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, 0x0, 0x0) 09:49:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xf, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:28 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:28 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x0, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x10, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:28 executing program 4 (fault-call:1 fault-nth:1): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 258.943468][T14597] FAULT_INJECTION: forcing a failure. [ 258.943468][T14597] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 258.971402][T14597] CPU: 0 PID: 14597 Comm: syz-executor.4 Not tainted 5.11.0-syzkaller #0 [ 258.979866][T14597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.989944][T14597] Call Trace: [ 258.993238][T14597] dump_stack+0x107/0x163 [ 258.997599][T14597] should_fail.cold+0x5/0xa [ 259.002126][T14597] strncpy_from_user+0x34/0x3e0 [ 259.007014][T14597] bpf_prog_load+0x14a/0x1f40 [ 259.011730][T14597] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 259.017661][T14597] ? __might_fault+0xd3/0x180 [ 259.022365][T14597] ? lock_downgrade+0x6d0/0x6d0 [ 259.027262][T14597] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 259.033535][T14597] __do_sys_bpf+0x1251/0x4f10 [ 259.038260][T14597] ? bpf_link_get_from_fd+0x110/0x110 [ 259.043664][T14597] ? __mutex_unlock_slowpath+0xe2/0x610 [ 259.049258][T14597] ? wait_for_completion_io+0x260/0x260 [ 259.054853][T14597] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 259.061481][T14597] __do_fast_syscall_32+0x56/0x80 [ 259.066532][T14597] do_fast_syscall_32+0x2f/0x70 [ 259.071405][T14597] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 259.077763][T14597] RIP: 0023:0xf7fcc549 [ 259.081846][T14597] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 259.101655][T14597] RSP: 002b:00000000f55c65fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 259.110092][T14597] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 259.118082][T14597] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 259.126068][T14597] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 259.134054][T14597] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 09:49:28 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:28 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x11, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x0, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 259.142043][T14597] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:49:28 executing program 4 (fault-call:1 fault-nth:2): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:29 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x0, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x74) [ 259.367799][T14610] FAULT_INJECTION: forcing a failure. [ 259.367799][T14610] name failslab, interval 1, probability 0, space 0, times 0 [ 259.426272][T14610] CPU: 0 PID: 14610 Comm: syz-executor.4 Not tainted 5.11.0-syzkaller #0 [ 259.434747][T14610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.444821][T14610] Call Trace: [ 259.448121][T14610] dump_stack+0x107/0x163 [ 259.452486][T14610] should_fail.cold+0x5/0xa [ 259.457022][T14610] should_failslab+0x5/0x10 [ 259.461553][T14610] kmem_cache_alloc_node_trace+0x5a/0x3a0 [ 259.467294][T14610] ? __get_vm_area_node+0xd3/0x380 [ 259.472438][T14610] __get_vm_area_node+0xd3/0x380 [ 259.477404][T14610] ? bpf_prog_alloc_no_stats+0x33/0x2e0 [ 259.482983][T14610] __vmalloc+0xf3/0x1a0 [ 259.487166][T14610] ? bpf_prog_alloc_no_stats+0x33/0x2e0 [ 259.492740][T14610] bpf_prog_alloc_no_stats+0x33/0x2e0 [ 259.498139][T14610] bpf_prog_alloc+0x2c/0x250 [ 259.502759][T14610] bpf_prog_load+0x656/0x1f40 [ 259.507471][T14610] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 259.513402][T14610] ? __might_fault+0xd3/0x180 [ 259.518122][T14610] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 259.526043][T14610] __do_sys_bpf+0x1251/0x4f10 [ 259.530754][T14610] ? bpf_link_get_from_fd+0x110/0x110 [ 259.536160][T14610] ? __mutex_unlock_slowpath+0xe2/0x610 [ 259.541731][T14610] ? wait_for_completion_io+0x260/0x260 [ 259.547320][T14610] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 259.554031][T14610] __do_fast_syscall_32+0x56/0x80 [ 259.559166][T14610] do_fast_syscall_32+0x2f/0x70 [ 259.564037][T14610] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 259.570394][T14610] RIP: 0023:0xf7fcc549 [ 259.574476][T14610] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 259.594188][T14610] RSP: 002b:00000000f55c65fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 259.602620][T14610] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 259.610607][T14610] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 259.618596][T14610] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 259.626669][T14610] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 259.634655][T14610] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 259.679988][T14610] syz-executor.4: vmalloc: allocation failure: 4096 bytes, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 259.728315][T14610] CPU: 0 PID: 14610 Comm: syz-executor.4 Not tainted 5.11.0-syzkaller #0 [ 259.736790][T14610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.746867][T14610] Call Trace: [ 259.750162][T14610] dump_stack+0x107/0x163 [ 259.754525][T14610] warn_alloc.cold+0x87/0x17a [ 259.759229][T14610] ? zone_watermark_ok_safe+0x2a0/0x2a0 [ 259.764807][T14610] ? ____kasan_kmalloc.constprop.0+0x98/0xa0 [ 259.770818][T14610] ? __get_vm_area_node+0x292/0x380 [ 259.776141][T14610] ? bpf_prog_alloc_no_stats+0x33/0x2e0 [ 259.781710][T14610] __vmalloc+0x15e/0x1a0 [ 259.785982][T14610] bpf_prog_alloc_no_stats+0x33/0x2e0 [ 259.791385][T14610] bpf_prog_alloc+0x2c/0x250 [ 259.796007][T14610] bpf_prog_load+0x656/0x1f40 [ 259.800722][T14610] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 259.806660][T14610] ? __might_fault+0xd3/0x180 [ 259.811382][T14610] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 259.817659][T14610] __do_sys_bpf+0x1251/0x4f10 [ 259.822370][T14610] ? bpf_link_get_from_fd+0x110/0x110 [ 259.827775][T14610] ? __mutex_unlock_slowpath+0xe2/0x610 [ 259.833348][T14610] ? wait_for_completion_io+0x260/0x260 [ 259.838938][T14610] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 259.845563][T14610] __do_fast_syscall_32+0x56/0x80 [ 259.850612][T14610] do_fast_syscall_32+0x2f/0x70 [ 259.855475][T14610] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 259.861831][T14610] RIP: 0023:0xf7fcc549 [ 259.865915][T14610] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 259.885583][T14610] RSP: 002b:00000000f55c65fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 259.894019][T14610] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 259.902006][T14610] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 259.909998][T14610] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 259.917998][T14610] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 259.925989][T14610] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 260.111556][T14610] Mem-Info: [ 260.124727][T14610] active_anon:283 inactive_anon:88068 isolated_anon:0 [ 260.124727][T14610] active_file:5083 inactive_file:87084 isolated_file:0 [ 260.124727][T14610] unevictable:768 dirty:66 writeback:0 [ 260.124727][T14610] slab_reclaimable:18754 slab_unreclaimable:96100 [ 260.124727][T14610] mapped:59677 shmem:6134 pagetables:1550 bounce:0 [ 260.124727][T14610] free:1310423 free_pcp:376 free_cma:0 [ 260.226178][T14610] Node 0 active_anon:1132kB inactive_anon:351656kB active_file:20252kB inactive_file:348336kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:238708kB dirty:260kB writeback:0kB shmem:22384kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 153600kB writeback_tmp:0kB kernel_stack:9184kB pagetables:6096kB all_unreclaimable? no [ 260.275951][T14610] Node 1 active_anon:0kB inactive_anon:616kB active_file:80kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:0kB pagetables:4kB all_unreclaimable? no 09:49:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x12, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:30 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x0, 0x0, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:30 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) [ 260.346815][T14610] Node 0 DMA free:15908kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 260.402341][T14610] lowmem_reserve[]: 0 2647 2648 2648 2648 [ 260.408181][T14610] Node 0 DMA32 free:1212232kB min:35632kB low:44540kB high:53448kB reserved_highatomic:0KB active_anon:1132kB inactive_anon:349160kB active_file:20168kB inactive_file:348336kB unevictable:1536kB writepending:260kB present:3129332kB managed:2718020kB mlocked:0kB bounce:0kB free_pcp:1788kB local_pcp:1456kB free_cma:0kB 09:49:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x13, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:30 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x0, 0x0, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) [ 260.590644][T14610] lowmem_reserve[]: 0 0 0 0 0 [ 260.620729][T14610] Node 0 Normal free:4kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:620kB active_file:84kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:708kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 260.702138][T14610] lowmem_reserve[]: 0 0 0 0 0 [ 260.729930][T14610] Node 1 Normal free:4015492kB min:54260kB low:67824kB high:81388kB reserved_highatomic:0KB active_anon:0kB inactive_anon:616kB active_file:80kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4128264kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 260.736627][T14636] fuse: Unknown parameter 'ęd' 09:49:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x74) [ 260.903610][T14610] lowmem_reserve[]: 0 0 0 0 0 [ 260.938360][T14610] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 261.036718][T14610] Node 0 DMA32: 48*4kB (UME) 176*8kB (UME) 203*16kB (UME) 588*32kB (UME) 405*64kB (UME) 60*128kB (UME) 9*256kB (UE) 5*512kB (UME) 2*1024kB (UM) 4*2048kB (ME) 277*4096kB (M) = 1206960kB [ 261.114981][T14610] Node 0 Normal: 1*4kB (M) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 261.141879][T14610] Node 1 Normal: 159*4kB (UME) 39*8kB (UME) 17*16kB (UME) 180*32kB (UE) 65*64kB (UE) 18*128kB (UME) 9*256kB (UM) 4*512kB (UM) 0*1024kB 2*2048kB (ME) 975*4096kB (M) = 4015492kB [ 261.184950][T14610] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 261.222172][T14610] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 261.255644][T14610] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 261.280622][T14610] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 261.300992][T14610] 52151 total pagecache pages [ 261.313339][T14610] 0 pages in swap cache [ 261.323195][T14610] Swap cache stats: add 0, delete 0, find 0/0 [ 261.338113][T14610] Free swap = 0kB [ 261.347646][T14610] Total swap = 0kB [ 261.357693][T14610] 2097051 pages RAM [ 261.370635][T14610] 0 pages HighMem/MovableOnly [ 261.389457][T14610] 381326 pages reserved [ 261.399523][T14610] 0 pages cma reserved 09:49:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x0, 0x0, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:31 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x14, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x74) 09:49:31 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3, &(0x7f0000b0afd8)=@framed, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:31 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x15, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x2, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x74) 09:49:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3, &(0x7f0000b0afd8)=@framed, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:31 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x16, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x3, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x17, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:32 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3, &(0x7f0000b0afd8)=@framed, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:33 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x4, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:33 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:33 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x18, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:33 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:33 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:33 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x19, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:33 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x6, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:33 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:33 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x1a, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:33 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:33 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x7, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, 0x0, 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:34 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(r2, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x1b, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:34 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x8, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:35 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:35 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, 0x0, 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:35 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x1c, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x9, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:35 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat2(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) write$FUSE_LK(r1, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r0, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:36 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xa, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x1d, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:36 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, 0x0, 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:36 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xb, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x1e, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:36 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x0, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:37 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:37 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xc, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x21, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:37 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x0, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:37 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat2(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) write$FUSE_LK(r1, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r0, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:37 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xd, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x22, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:37 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x0, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x23, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:37 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:37 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xe, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:38 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x3fe, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xf, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:38 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:38 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat2(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x140, 0x1}, 0x18) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) write$FUSE_LK(r1, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r0, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x7ffff, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:38 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x10, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:39 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x11, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e18014, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:39 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:39 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:39 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x12, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e1802a, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:39 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) [ 270.605793][T14877] fuse: Unknown parameter 'ęd' 09:49:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:40 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x13, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:40 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e1804b, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:40 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x74) 09:49:40 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e18054, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:40 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x14, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:40 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x74) 09:49:41 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:41 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e1806a, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:41 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x15, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x74) 09:49:41 executing program 1 (fault-call:1 fault-nth:0): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 272.390791][T14910] FAULT_INJECTION: forcing a failure. [ 272.390791][T14910] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 272.406045][T14910] CPU: 1 PID: 14910 Comm: syz-executor.1 Not tainted 5.11.0-syzkaller #0 [ 272.414500][T14910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.424660][T14910] Call Trace: [ 272.427958][T14910] dump_stack+0x107/0x163 [ 272.432316][T14910] should_fail.cold+0x5/0xa [ 272.436847][T14910] _copy_from_user+0x2c/0x180 [ 272.441555][T14910] __do_sys_bpf+0x156/0x4f10 [ 272.446178][T14910] ? bpf_link_get_from_fd+0x110/0x110 [ 272.451696][T14910] ? __mutex_unlock_slowpath+0xe2/0x610 [ 272.457272][T14910] ? wait_for_completion_io+0x260/0x260 [ 272.462862][T14910] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 272.469481][T14910] __do_fast_syscall_32+0x56/0x80 [ 272.474530][T14910] do_fast_syscall_32+0x2f/0x70 [ 272.479407][T14910] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 272.485765][T14910] RIP: 0023:0xf7f38549 [ 272.489847][T14910] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 272.509477][T14910] RSP: 002b:00000000f55325fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 272.517916][T14910] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 272.525906][T14910] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 09:49:42 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e1808b, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x16, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:42 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x74) [ 272.533894][T14910] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 272.541882][T14910] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 272.549866][T14910] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:49:42 executing program 1 (fault-call:1 fault-nth:1): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 272.747956][T14923] fuse: Unknown parameter 'ęd' 09:49:42 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e18094, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x17, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 272.817045][T14925] FAULT_INJECTION: forcing a failure. [ 272.817045][T14925] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 272.904975][T14925] CPU: 0 PID: 14925 Comm: syz-executor.1 Not tainted 5.11.0-syzkaller #0 [ 272.913457][T14925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.923532][T14925] Call Trace: [ 272.927026][T14925] dump_stack+0x107/0x163 [ 272.931384][T14925] should_fail.cold+0x5/0xa [ 272.935914][T14925] strncpy_from_user+0x34/0x3e0 [ 272.940799][T14925] bpf_prog_load+0x14a/0x1f40 [ 272.945507][T14925] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 272.951432][T14925] ? __might_fault+0xd3/0x180 [ 272.956135][T14925] ? lock_downgrade+0x6d0/0x6d0 [ 272.961030][T14925] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 272.967307][T14925] __do_sys_bpf+0x1251/0x4f10 [ 272.972015][T14925] ? bpf_link_get_from_fd+0x110/0x110 [ 272.977433][T14925] ? __mutex_unlock_slowpath+0xe2/0x610 [ 272.983006][T14925] ? wait_for_completion_io+0x260/0x260 [ 272.988596][T14925] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 272.995221][T14925] __do_fast_syscall_32+0x56/0x80 [ 273.000294][T14925] do_fast_syscall_32+0x2f/0x70 [ 273.005174][T14925] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 273.011539][T14925] RIP: 0023:0xf7f38549 [ 273.015621][T14925] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 273.035255][T14925] RSP: 002b:00000000f55325fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 273.043694][T14925] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 273.051689][T14925] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 273.059679][T14925] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 273.067668][T14925] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 273.075657][T14925] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:49:43 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:43 executing program 2 (fault-call:1 fault-nth:0): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:43 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e180d3, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x18, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:43 executing program 1 (fault-call:1 fault-nth:2): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:43 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x2, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 273.913915][T14949] FAULT_INJECTION: forcing a failure. [ 273.913915][T14949] name failslab, interval 1, probability 0, space 0, times 0 [ 273.915757][T14947] FAULT_INJECTION: forcing a failure. [ 273.915757][T14947] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 274.000663][T14949] CPU: 0 PID: 14949 Comm: syz-executor.1 Not tainted 5.11.0-syzkaller #0 [ 274.009142][T14949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.019216][T14949] Call Trace: [ 274.022511][T14949] dump_stack+0x107/0x163 [ 274.026884][T14949] should_fail.cold+0x5/0xa [ 274.031419][T14949] should_failslab+0x5/0x10 [ 274.035949][T14949] kmem_cache_alloc_node_trace+0x5a/0x3a0 [ 274.041694][T14949] ? __get_vm_area_node+0xd3/0x380 [ 274.046830][T14949] __get_vm_area_node+0xd3/0x380 [ 274.051796][T14949] ? bpf_prog_alloc_no_stats+0x33/0x2e0 [ 274.057377][T14949] __vmalloc+0xf3/0x1a0 [ 274.061556][T14949] ? bpf_prog_alloc_no_stats+0x33/0x2e0 [ 274.067134][T14949] bpf_prog_alloc_no_stats+0x33/0x2e0 [ 274.072542][T14949] bpf_prog_alloc+0x2c/0x250 [ 274.077166][T14949] bpf_prog_load+0x656/0x1f40 [ 274.081880][T14949] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 274.087816][T14949] ? __might_fault+0xd3/0x180 [ 274.092542][T14949] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 274.098844][T14949] __do_sys_bpf+0x1251/0x4f10 [ 274.103573][T14949] ? bpf_link_get_from_fd+0x110/0x110 [ 274.108969][T14949] ? __mutex_unlock_slowpath+0xe2/0x610 [ 274.114546][T14949] ? wait_for_completion_io+0x260/0x260 [ 274.120138][T14949] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 274.126782][T14949] __do_fast_syscall_32+0x56/0x80 [ 274.131829][T14949] do_fast_syscall_32+0x2f/0x70 [ 274.136700][T14949] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 274.143087][T14949] RIP: 0023:0xf7f38549 09:49:43 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x3, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 274.147175][T14949] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 274.166802][T14949] RSP: 002b:00000000f55325fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 274.175239][T14949] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 274.183226][T14949] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 274.191200][T14949] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 274.199176][T14949] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 274.207162][T14949] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 274.215166][T14947] CPU: 1 PID: 14947 Comm: syz-executor.2 Not tainted 5.11.0-syzkaller #0 [ 274.223602][T14947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.233670][T14947] Call Trace: [ 274.236962][T14947] dump_stack+0x107/0x163 [ 274.241322][T14947] should_fail.cold+0x5/0xa [ 274.245851][T14947] _copy_from_user+0x2c/0x180 [ 274.250558][T14947] __do_sys_bpf+0x156/0x4f10 [ 274.255185][T14947] ? bpf_link_get_from_fd+0x110/0x110 [ 274.260592][T14947] ? __mutex_unlock_slowpath+0xe2/0x610 [ 274.266165][T14947] ? wait_for_completion_io+0x260/0x260 [ 274.271749][T14947] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 274.278369][T14947] __do_fast_syscall_32+0x56/0x80 [ 274.283947][T14947] do_fast_syscall_32+0x2f/0x70 [ 274.284010][T14949] syz-executor.1: vmalloc: allocation failure: 4096 bytes, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null) 09:49:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) [ 274.288839][T14947] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 274.288878][T14947] RIP: 0023:0xf7f7a549 [ 274.301899][T14949] ,cpuset= [ 274.308116][T14947] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 274.308144][T14947] RSP: 002b:00000000f55745fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 274.312301][T14949] / 09:49:44 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x19, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:44 executing program 2 (fault-call:1 fault-nth:1): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 274.315214][T14947] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 274.315235][T14947] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 274.315251][T14947] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 274.315267][T14947] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 274.335188][T14949] ,mems_allowed=0-1 [ 274.343447][T14947] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 274.418021][T14949] [ 274.428294][T14949] CPU: 0 PID: 14949 Comm: syz-executor.1 Not tainted 5.11.0-syzkaller #0 [ 274.436739][T14949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.446811][T14949] Call Trace: [ 274.450109][T14949] dump_stack+0x107/0x163 [ 274.455205][T14949] warn_alloc.cold+0x87/0x17a [ 274.459913][T14949] ? zone_watermark_ok_safe+0x2a0/0x2a0 [ 274.465494][T14949] ? ____kasan_kmalloc.constprop.0+0x98/0xa0 [ 274.471503][T14949] ? __get_vm_area_node+0x292/0x380 [ 274.476734][T14949] ? bpf_prog_alloc_no_stats+0x33/0x2e0 [ 274.482338][T14949] __vmalloc+0x15e/0x1a0 [ 274.486612][T14949] bpf_prog_alloc_no_stats+0x33/0x2e0 [ 274.492015][T14949] bpf_prog_alloc+0x2c/0x250 [ 274.496633][T14949] bpf_prog_load+0x656/0x1f40 [ 274.501344][T14949] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 274.507391][T14949] ? __might_fault+0xd3/0x180 [ 274.512109][T14949] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 274.518383][T14949] __do_sys_bpf+0x1251/0x4f10 [ 274.523091][T14949] ? bpf_link_get_from_fd+0x110/0x110 [ 274.528494][T14949] ? __mutex_unlock_slowpath+0xe2/0x610 [ 274.534076][T14949] ? wait_for_completion_io+0x260/0x260 [ 274.539664][T14949] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 274.546287][T14949] __do_fast_syscall_32+0x56/0x80 [ 274.551339][T14949] do_fast_syscall_32+0x2f/0x70 [ 274.556214][T14949] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 274.562576][T14949] RIP: 0023:0xf7f38549 [ 274.566666][T14949] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 274.586296][T14949] RSP: 002b:00000000f55325fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 274.594740][T14949] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 274.602762][T14949] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 274.610749][T14949] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 274.618736][T14949] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 274.626723][T14949] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 274.698821][T14949] Mem-Info: [ 274.704771][T14949] active_anon:283 inactive_anon:89051 isolated_anon:0 [ 274.704771][T14949] active_file:5102 inactive_file:87090 isolated_file:0 [ 274.704771][T14949] unevictable:768 dirty:116 writeback:0 [ 274.704771][T14949] slab_reclaimable:18702 slab_unreclaimable:96405 [ 274.704771][T14949] mapped:59776 shmem:6134 pagetables:1597 bounce:0 [ 274.704771][T14949] free:1308575 free_pcp:576 free_cma:0 [ 274.737666][T14972] FAULT_INJECTION: forcing a failure. [ 274.737666][T14972] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 274.833190][T14972] CPU: 1 PID: 14972 Comm: syz-executor.2 Not tainted 5.11.0-syzkaller #0 [ 274.841753][T14972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.851517][T14949] Node 0 active_anon:1132kB inactive_anon:357688kB active_file:20328kB inactive_file:348360kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:239004kB dirty:460kB writeback:0kB shmem:22384kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 151552kB writeback_tmp:0kB kernel_stack:9184kB pagetables:6084kB all_unreclaimable? no [ 274.851820][T14972] Call Trace: [ 274.851832][T14972] dump_stack+0x107/0x163 [ 274.886031][T14949] Node 1 active_anon:0kB inactive_anon:616kB active_file:80kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:0kB pagetables:4kB all_unreclaimable? no [ 274.886698][T14972] should_fail.cold+0x5/0xa [ 274.891946][T14949] Node 0 [ 274.919820][T14972] strncpy_from_user+0x34/0x3e0 09:49:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) [ 274.919862][T14972] bpf_prog_load+0x14a/0x1f40 [ 274.919899][T14972] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 274.925874][T14949] DMA free:15908kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 274.927397][T14972] ? __might_fault+0xd3/0x180 [ 274.933071][T14949] lowmem_reserve[]: [ 274.936887][T14972] ? lock_downgrade+0x6d0/0x6d0 [ 274.943593][T14949] 0 [ 274.968268][T14972] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 274.968314][T14972] __do_sys_bpf+0x1251/0x4f10 [ 274.968347][T14972] ? bpf_link_get_from_fd+0x110/0x110 [ 274.968381][T14972] ? __mutex_unlock_slowpath+0xe2/0x610 [ 274.968412][T14972] ? wait_for_completion_io+0x260/0x260 [ 274.968466][T14972] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 274.968504][T14972] __do_fast_syscall_32+0x56/0x80 [ 274.968532][T14972] do_fast_syscall_32+0x2f/0x70 [ 274.968559][T14972] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 274.968594][T14972] RIP: 0023:0xf7f7a549 [ 274.968616][T14972] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 274.968640][T14972] RSP: 002b:00000000f55745fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 274.978132][T14949] 2647 [ 274.981933][T14972] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 274.981951][T14972] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 274.981967][T14972] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 274.981983][T14972] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 274.981998][T14972] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 274.986561][T14949] 2648 2648 2648 [ 275.134582][T14949] Node 0 DMA32 free:1207192kB min:35632kB low:44540kB high:53448kB reserved_highatomic:0KB active_anon:1132kB inactive_anon:350856kB active_file:20244kB inactive_file:348360kB unevictable:1536kB writepending:460kB present:3129332kB managed:2718020kB mlocked:0kB bounce:0kB free_pcp:2888kB local_pcp:1404kB free_cma:0kB [ 275.166576][T14949] lowmem_reserve[]: 0 0 0 0 0 [ 275.173462][T14949] Node 0 Normal free:4kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:620kB active_file:84kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:708kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 275.204030][T14949] lowmem_reserve[]: 0 0 0 0 0 [ 275.215453][T14949] Node 1 Normal free:4015492kB min:54260kB low:67824kB high:81388kB reserved_highatomic:0KB active_anon:0kB inactive_anon:616kB active_file:80kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4128264kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 275.249240][T14949] lowmem_reserve[]: 0 0 0 0 0 [ 275.280577][T14949] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 275.352200][T14949] Node 0 DMA32: 434*4kB (UME) 266*8kB (UME) 304*16kB (UME) 513*32kB (ME) 297*64kB (UME) 76*128kB (UME) 10*256kB (UE) 6*512kB (UME) 2*1024kB (UM) 5*2048kB (ME) 277*4096kB (M) = 1206392kB [ 275.381603][T14949] Node 0 Normal: 1*4kB (M) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB 09:49:45 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:45 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x4, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x1a, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:45 executing program 2 (fault-call:1 fault-nth:2): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 275.401840][T14949] Node 1 Normal: 159*4kB (UME) 39*8kB (UME) 17*16kB (UME) 180*32kB (UE) 65*64kB (UE) 18*128kB (UME) 9*256kB (UM) 4*512kB (UM) 0*1024kB 2*2048kB (ME) 975*4096kB (M) = 4015492kB [ 275.471262][T14949] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 275.490522][T14949] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 275.520924][T14949] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 275.535461][T14984] FAULT_INJECTION: forcing a failure. [ 275.535461][T14984] name failslab, interval 1, probability 0, space 0, times 0 [ 275.536020][T14949] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 275.579153][T14984] CPU: 1 PID: 14984 Comm: syz-executor.2 Not tainted 5.11.0-syzkaller #0 [ 275.586651][T14949] 52176 total pagecache pages [ 275.587611][T14984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.587629][T14984] Call Trace: [ 275.587639][T14984] dump_stack+0x107/0x163 [ 275.599160][T14949] 0 pages in swap cache [ 275.602388][T14984] should_fail.cold+0x5/0xa [ 275.602427][T14984] should_failslab+0x5/0x10 [ 275.602457][T14984] kmem_cache_alloc_node_trace+0x5a/0x3a0 [ 275.602484][T14984] ? __get_vm_area_node+0xd3/0x380 [ 275.613377][T14949] Swap cache stats: add 0, delete 0, find 0/0 [ 275.614351][T14984] __get_vm_area_node+0xd3/0x380 [ 275.632972][T14949] Free swap = 0kB [ 275.634187][T14984] ? bpf_prog_alloc_no_stats+0x33/0x2e0 [ 275.634222][T14984] __vmalloc+0xf3/0x1a0 [ 275.644136][T14949] Total swap = 0kB [ 275.645309][T14984] ? bpf_prog_alloc_no_stats+0x33/0x2e0 [ 275.645348][T14984] bpf_prog_alloc_no_stats+0x33/0x2e0 [ 275.651791][T14949] 2097051 pages RAM [ 275.654596][T14984] bpf_prog_alloc+0x2c/0x250 [ 275.654634][T14984] bpf_prog_load+0x656/0x1f40 [ 275.664028][T14949] 0 pages HighMem/MovableOnly [ 275.668028][T14984] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 275.668071][T14984] ? __might_fault+0xd3/0x180 [ 275.684606][T14949] 381326 pages reserved [ 275.686469][T14984] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 275.686512][T14984] __do_sys_bpf+0x1251/0x4f10 [ 275.686545][T14984] ? bpf_link_get_from_fd+0x110/0x110 [ 275.686581][T14984] ? __mutex_unlock_slowpath+0xe2/0x610 [ 275.686613][T14984] ? wait_for_completion_io+0x260/0x260 [ 275.686662][T14984] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 275.686700][T14984] __do_fast_syscall_32+0x56/0x80 [ 275.686728][T14984] do_fast_syscall_32+0x2f/0x70 [ 275.686755][T14984] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 275.686791][T14984] RIP: 0023:0xf7f7a549 [ 275.686813][T14984] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 09:49:45 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(0xffffffffffffffff) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:45 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x5, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x1b, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 275.686838][T14984] RSP: 002b:00000000f55745fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 275.686865][T14984] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 275.703047][T14949] 0 pages cma reserved [ 275.706314][T14984] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 275.706334][T14984] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 275.706356][T14984] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 275.706372][T14984] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 275.913778][T14992] fuse: Unknown parameter 'ęd' 09:49:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(0xffffffffffffffff) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:45 executing program 2 (fault-call:1 fault-nth:3): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:45 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x6, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x1c, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 276.166896][T15007] FAULT_INJECTION: forcing a failure. [ 276.166896][T15007] name failslab, interval 1, probability 0, space 0, times 0 [ 276.212884][T15007] CPU: 1 PID: 15007 Comm: syz-executor.2 Not tainted 5.11.0-syzkaller #0 [ 276.221352][T15007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.231429][T15007] Call Trace: [ 276.234724][T15007] dump_stack+0x107/0x163 [ 276.239089][T15007] should_fail.cold+0x5/0xa [ 276.243625][T15007] ? alloc_vmap_area+0x13e/0x1e00 [ 276.248678][T15007] should_failslab+0x5/0x10 [ 276.253224][T15007] kmem_cache_alloc_node+0x55/0x470 [ 276.258455][T15007] alloc_vmap_area+0x13e/0x1e00 [ 276.263338][T15007] ? fs_reclaim_release+0x9c/0xe0 [ 276.268519][T15007] ? free_vmap_area+0x1ac0/0x1ac0 [ 276.273571][T15007] ? rcu_read_lock_sched_held+0x3a/0x70 [ 276.279214][T15007] ? unpoison_range+0x3a/0x60 [ 276.283993][T15007] __get_vm_area_node+0x128/0x380 [ 276.289050][T15007] ? bpf_prog_alloc_no_stats+0x33/0x2e0 [ 276.294618][T15007] __vmalloc+0xf3/0x1a0 [ 276.298800][T15007] ? bpf_prog_alloc_no_stats+0x33/0x2e0 [ 276.304383][T15007] bpf_prog_alloc_no_stats+0x33/0x2e0 [ 276.309788][T15007] bpf_prog_alloc+0x2c/0x250 [ 276.314413][T15007] bpf_prog_load+0x656/0x1f40 [ 276.319126][T15007] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 276.325060][T15007] ? __might_fault+0xd3/0x180 [ 276.329791][T15007] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 276.336075][T15007] __do_sys_bpf+0x1251/0x4f10 [ 276.340793][T15007] ? bpf_link_get_from_fd+0x110/0x110 [ 276.350943][T15007] ? __mutex_unlock_slowpath+0xe2/0x610 [ 276.356518][T15007] ? wait_for_completion_io+0x260/0x260 [ 276.362113][T15007] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 276.368738][T15007] __do_fast_syscall_32+0x56/0x80 [ 276.373794][T15007] do_fast_syscall_32+0x2f/0x70 [ 276.378676][T15007] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 276.385037][T15007] RIP: 0023:0xf7f7a549 [ 276.389135][T15007] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 276.408789][T15007] RSP: 002b:00000000f55745fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 276.417231][T15007] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 276.425218][T15007] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 276.433207][T15007] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 276.441195][T15007] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 276.449188][T15007] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:49:46 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x2, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x7, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:46 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x1d, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(0xffffffffffffffff) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:46 executing program 2 (fault-call:1 fault-nth:4): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 276.740917][T15027] FAULT_INJECTION: forcing a failure. [ 276.740917][T15027] name failslab, interval 1, probability 0, space 0, times 0 [ 276.785291][T15027] CPU: 0 PID: 15027 Comm: syz-executor.2 Not tainted 5.11.0-syzkaller #0 [ 276.793763][T15027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.803835][T15027] Call Trace: [ 276.807132][T15027] dump_stack+0x107/0x163 [ 276.811495][T15027] should_fail.cold+0x5/0xa [ 276.816031][T15027] should_failslab+0x5/0x10 [ 276.820558][T15027] __kmalloc_node+0x79/0x430 [ 276.825174][T15027] ? __vmalloc_area_node+0x556/0x6e0 [ 276.830491][T15027] __vmalloc_area_node+0x556/0x6e0 09:49:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x9, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 276.835631][T15027] ? __get_vm_area_node+0x292/0x380 [ 276.840859][T15027] ? bpf_prog_alloc_no_stats+0x33/0x2e0 [ 276.846428][T15027] __vmalloc+0x114/0x1a0 [ 276.850709][T15027] bpf_prog_alloc_no_stats+0x33/0x2e0 [ 276.856111][T15027] bpf_prog_alloc+0x2c/0x250 [ 276.860728][T15027] bpf_prog_load+0x656/0x1f40 [ 276.865563][T15027] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 276.871488][T15027] ? __might_fault+0xd3/0x180 [ 276.876210][T15027] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 276.882512][T15027] __do_sys_bpf+0x1251/0x4f10 [ 276.887224][T15027] ? bpf_link_get_from_fd+0x110/0x110 [ 276.892631][T15027] ? __mutex_unlock_slowpath+0xe2/0x610 [ 276.898206][T15027] ? wait_for_completion_io+0x260/0x260 [ 276.903828][T15027] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 276.910455][T15027] __do_fast_syscall_32+0x56/0x80 [ 276.915502][T15027] do_fast_syscall_32+0x2f/0x70 [ 276.920371][T15027] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 276.926728][T15027] RIP: 0023:0xf7f7a549 09:49:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x3, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 276.930816][T15027] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 276.950552][T15027] RSP: 002b:00000000f55745fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 276.958988][T15027] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 276.966986][T15027] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 276.975058][T15027] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 09:49:46 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x1e, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 276.983052][T15027] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 276.991037][T15027] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:49:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xa, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:46 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x21, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:47 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x4, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:47 executing program 2 (fault-call:1 fault-nth:5): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xb, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:47 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x22, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xc, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 277.501364][T15059] FAULT_INJECTION: forcing a failure. [ 277.501364][T15059] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 277.563278][T15059] CPU: 0 PID: 15059 Comm: syz-executor.2 Not tainted 5.11.0-syzkaller #0 [ 277.571762][T15059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.581837][T15059] Call Trace: [ 277.585135][T15059] dump_stack+0x107/0x163 [ 277.589592][T15059] should_fail.cold+0x5/0xa [ 277.594124][T15059] __alloc_pages_nodemask+0x189/0x730 [ 277.599527][T15059] ? __alloc_pages_slowpath.constprop.0+0x2240/0x2240 [ 277.606323][T15059] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 277.612376][T15059] alloc_pages_current+0x18c/0x2a0 [ 277.617578][T15059] __get_free_pages+0x8/0x40 [ 277.622191][T15059] kasan_populate_vmalloc_pte+0x25/0x160 [ 277.623355][T15063] fuse: Unknown parameter 'ęd' [ 277.627847][T15059] __apply_to_page_range+0x645/0xdf0 [ 277.627884][T15059] ? kasan_depopulate_vmalloc_pte+0x70/0x70 [ 277.643822][T15059] alloc_vmap_area+0xb05/0x1e00 [ 277.648717][T15059] ? free_vmap_area+0x1ac0/0x1ac0 [ 277.653765][T15059] ? rcu_read_lock_sched_held+0x3a/0x70 [ 277.659341][T15059] ? unpoison_range+0x3a/0x60 09:49:47 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) [ 277.664047][T15059] __get_vm_area_node+0x128/0x380 [ 277.669122][T15059] ? bpf_prog_alloc_no_stats+0x33/0x2e0 [ 277.674688][T15059] __vmalloc+0xf3/0x1a0 [ 277.678863][T15059] ? bpf_prog_alloc_no_stats+0x33/0x2e0 [ 277.684434][T15059] bpf_prog_alloc_no_stats+0x33/0x2e0 [ 277.689831][T15059] bpf_prog_alloc+0x2c/0x250 [ 277.694460][T15059] bpf_prog_load+0x656/0x1f40 [ 277.699169][T15059] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 277.705095][T15059] ? __might_fault+0xd3/0x180 [ 277.709821][T15059] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 277.716245][T15059] __do_sys_bpf+0x1251/0x4f10 [ 277.720955][T15059] ? bpf_link_get_from_fd+0x110/0x110 [ 277.726364][T15059] ? __mutex_unlock_slowpath+0xe2/0x610 [ 277.732114][T15059] ? wait_for_completion_io+0x260/0x260 [ 277.737704][T15059] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 277.744325][T15059] __do_fast_syscall_32+0x56/0x80 [ 277.749378][T15059] do_fast_syscall_32+0x2f/0x70 [ 277.754261][T15059] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 277.760619][T15059] RIP: 0023:0xf7f7a549 09:49:47 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x23, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x6, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 277.764704][T15059] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 277.784357][T15059] RSP: 002b:00000000f55745fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 277.792797][T15059] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 277.800788][T15059] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 277.808774][T15059] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 277.816760][T15059] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 277.824747][T15059] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:49:47 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x3fe, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xd, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:47 executing program 2 (fault-call:1 fault-nth:6): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x7, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:47 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x7ffff, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 278.061573][T15077] fuse: Unknown parameter 'ęd' 09:49:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xe, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 278.217970][T15090] FAULT_INJECTION: forcing a failure. [ 278.217970][T15090] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 278.288554][T15090] CPU: 1 PID: 15090 Comm: syz-executor.2 Not tainted 5.11.0-syzkaller #0 [ 278.297050][T15090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.307128][T15090] Call Trace: [ 278.310423][T15090] dump_stack+0x107/0x163 [ 278.314785][T15090] should_fail.cold+0x5/0xa [ 278.319320][T15090] __alloc_pages_nodemask+0x189/0x730 [ 278.324723][T15090] ? __alloc_pages_slowpath.constprop.0+0x2240/0x2240 [ 278.331532][T15090] alloc_pages_current+0x18c/0x2a0 [ 278.336695][T15090] __vmalloc_area_node+0x3de/0x6e0 [ 278.341855][T15090] ? bpf_prog_alloc_no_stats+0x33/0x2e0 [ 278.347428][T15090] __vmalloc+0x114/0x1a0 [ 278.351706][T15090] bpf_prog_alloc_no_stats+0x33/0x2e0 [ 278.357110][T15090] bpf_prog_alloc+0x2c/0x250 [ 278.361728][T15090] bpf_prog_load+0x656/0x1f40 [ 278.366439][T15090] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 278.372362][T15090] ? __might_fault+0xd3/0x180 [ 278.377086][T15090] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 278.383363][T15090] __do_sys_bpf+0x1251/0x4f10 [ 278.388074][T15090] ? bpf_link_get_from_fd+0x110/0x110 [ 278.393483][T15090] ? __mutex_unlock_slowpath+0xe2/0x610 [ 278.399057][T15090] ? wait_for_completion_io+0x260/0x260 [ 278.404649][T15090] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 278.411273][T15090] __do_fast_syscall_32+0x56/0x80 [ 278.416330][T15090] do_fast_syscall_32+0x2f/0x70 [ 278.421202][T15090] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 278.427562][T15090] RIP: 0023:0xf7f7a549 [ 278.431650][T15090] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 278.451282][T15090] RSP: 002b:00000000f55745fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 278.460041][T15090] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 278.468036][T15090] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 278.476026][T15090] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 09:49:48 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:48 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e18014, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:48 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x8, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 278.484016][T15090] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 278.492008][T15090] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:49:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r2}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xf, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:48 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e1802a, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:48 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x9, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 278.792352][T15106] fuse: Unknown parameter 'ęd' 09:49:48 executing program 2 (fault-call:1 fault-nth:7): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r2}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:48 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e1804b, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:48 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xa, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x10, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 279.034918][T15118] FAULT_INJECTION: forcing a failure. [ 279.034918][T15118] name failslab, interval 1, probability 0, space 0, times 0 [ 279.088227][T15118] CPU: 1 PID: 15118 Comm: syz-executor.2 Not tainted 5.11.0-syzkaller #0 [ 279.096715][T15118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.106792][T15118] Call Trace: [ 279.110089][T15118] dump_stack+0x107/0x163 [ 279.114448][T15118] should_fail.cold+0x5/0xa [ 279.118970][T15118] ? bpf_prog_alloc_no_stats+0xac/0x2e0 [ 279.124550][T15118] ? bpf_prog_alloc_no_stats+0xac/0x2e0 [ 279.130122][T15118] should_failslab+0x5/0x10 [ 279.134652][T15118] kmem_cache_alloc_trace+0x55/0x360 [ 279.139971][T15118] bpf_prog_alloc_no_stats+0xac/0x2e0 [ 279.145371][T15118] bpf_prog_alloc+0x2c/0x250 [ 279.149989][T15118] bpf_prog_load+0x656/0x1f40 [ 279.154698][T15118] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 279.160627][T15118] ? __might_fault+0xd3/0x180 [ 279.165347][T15118] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 279.171624][T15118] __do_sys_bpf+0x1251/0x4f10 [ 279.176335][T15118] ? bpf_link_get_from_fd+0x110/0x110 [ 279.181742][T15118] ? __mutex_unlock_slowpath+0xe2/0x610 [ 279.187314][T15118] ? wait_for_completion_io+0x260/0x260 [ 279.192907][T15118] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 279.199561][T15118] __do_fast_syscall_32+0x56/0x80 [ 279.204612][T15118] do_fast_syscall_32+0x2f/0x70 [ 279.209487][T15118] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 279.215850][T15118] RIP: 0023:0xf7f7a549 [ 279.219932][T15118] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 279.239561][T15118] RSP: 002b:00000000f55745fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 279.247999][T15118] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 279.255991][T15118] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 279.263979][T15118] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 279.271965][T15118] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 279.279954][T15118] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:49:49 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x11, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:49 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xb, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:49 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e18054, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r2}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:49 executing program 2 (fault-call:1 fault-nth:8): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x12, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:49 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xc, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:49 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e1806a, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 279.589730][T15140] FAULT_INJECTION: forcing a failure. [ 279.589730][T15140] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 279.647861][T15140] CPU: 1 PID: 15140 Comm: syz-executor.2 Not tainted 5.11.0-syzkaller #0 [ 279.656333][T15140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.666405][T15140] Call Trace: [ 279.669712][T15140] dump_stack+0x107/0x163 [ 279.674079][T15140] should_fail.cold+0x5/0xa [ 279.678615][T15140] _copy_from_user+0x2c/0x180 [ 279.683319][T15140] bpf_prog_load+0xaa3/0x1f40 [ 279.688035][T15140] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 279.693973][T15140] ? __might_fault+0xd3/0x180 [ 279.698696][T15140] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 279.704974][T15140] __do_sys_bpf+0x1251/0x4f10 [ 279.709688][T15140] ? bpf_link_get_from_fd+0x110/0x110 [ 279.715101][T15140] ? __mutex_unlock_slowpath+0xe2/0x610 [ 279.720679][T15140] ? wait_for_completion_io+0x260/0x260 [ 279.726271][T15140] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 279.733023][T15140] __do_fast_syscall_32+0x56/0x80 [ 279.738078][T15140] do_fast_syscall_32+0x2f/0x70 [ 279.742956][T15140] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 279.749324][T15140] RIP: 0023:0xf7f7a549 [ 279.753415][T15140] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 279.773132][T15146] fuse: Unknown parameter 'ęd' [ 279.773164][T15140] RSP: 002b:00000000f55745fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 279.786338][T15140] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 09:49:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) bind$can_j1939(r1, &(0x7f0000000e40), 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0), 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) [ 279.794477][T15140] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 279.802557][T15140] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 279.810548][T15140] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 279.818536][T15140] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:49:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) bind$can_j1939(r1, &(0x7f0000000e40), 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0), 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:49 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xd, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:49 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:49 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e1808b, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x14, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:49 executing program 2 (fault-call:1 fault-nth:9): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) bind$can_j1939(r1, &(0x7f0000000e40), 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0), 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:49 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xe, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 280.277976][T15168] FAULT_INJECTION: forcing a failure. [ 280.277976][T15168] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 280.344813][T15168] CPU: 0 PID: 15168 Comm: syz-executor.2 Not tainted 5.11.0-syzkaller #0 [ 280.353556][T15168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.363636][T15168] Call Trace: [ 280.366930][T15168] dump_stack+0x107/0x163 [ 280.371296][T15168] should_fail.cold+0x5/0xa [ 280.375833][T15168] _copy_from_user+0x2c/0x180 [ 280.380551][T15168] bpf_prog_load+0xaa3/0x1f40 [ 280.385267][T15168] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 09:49:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x17, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 280.391194][T15168] ? __might_fault+0xd3/0x180 [ 280.395913][T15168] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 280.402189][T15168] __do_sys_bpf+0x1251/0x4f10 [ 280.406902][T15168] ? bpf_link_get_from_fd+0x110/0x110 [ 280.412396][T15168] ? __mutex_unlock_slowpath+0xe2/0x610 [ 280.417970][T15168] ? wait_for_completion_io+0x260/0x260 [ 280.423565][T15168] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 280.430191][T15168] __do_fast_syscall_32+0x56/0x80 [ 280.435255][T15168] do_fast_syscall_32+0x2f/0x70 [ 280.440130][T15168] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 280.446489][T15168] RIP: 0023:0xf7f7a549 [ 280.450580][T15168] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 280.470200][T15168] RSP: 002b:00000000f55745fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 280.478639][T15168] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 280.486626][T15168] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 09:49:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000e40)={0x1d, r2}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) [ 280.494614][T15168] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 280.502629][T15168] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 280.510620][T15168] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:49:50 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xf, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:50 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e18094, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000e40)={0x1d, r2}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x18, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:50 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:50 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x10, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:50 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e180d3, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000e40)={0x1d, r2}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r2}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x19, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:50 executing program 2 (fault-call:1 fault-nth:10): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 281.064067][T15197] FAULT_INJECTION: forcing a failure. [ 281.064067][T15197] name failslab, interval 1, probability 0, space 0, times 0 [ 281.116798][T15197] CPU: 0 PID: 15197 Comm: syz-executor.2 Not tainted 5.11.0-syzkaller #0 [ 281.125447][T15197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.135524][T15197] Call Trace: [ 281.138821][T15197] dump_stack+0x107/0x163 [ 281.143192][T15197] should_fail.cold+0x5/0xa [ 281.147726][T15197] should_failslab+0x5/0x10 [ 281.152303][T15197] kmem_cache_alloc_node_trace+0x5a/0x3a0 [ 281.158050][T15197] ? __get_vm_area_node+0xd3/0x380 [ 281.163194][T15197] __get_vm_area_node+0xd3/0x380 [ 281.168161][T15197] ? bpf_check+0x1a5/0xcb80 [ 281.172690][T15197] vzalloc+0xf2/0x1a0 [ 281.176700][T15197] ? bpf_check+0x1a5/0xcb80 [ 281.181316][T15197] bpf_check+0x1a5/0xcb80 [ 281.185677][T15197] ? find_held_lock+0x2d/0x110 [ 281.190487][T15197] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 281.196502][T15197] ? bpf_get_btf_vmlinux+0x80/0x80 [ 281.201641][T15197] ? find_held_lock+0x2d/0x110 [ 281.206433][T15197] ? bpf_prog_load+0xda4/0x1f40 [ 281.211311][T15197] ? lock_downgrade+0x6d0/0x6d0 [ 281.216202][T15197] ? lock_downgrade+0x6d0/0x6d0 [ 281.221089][T15197] ? ktime_get_with_offset+0x232/0x280 [ 281.226628][T15197] ? memset+0x20/0x40 [ 281.230634][T15197] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 281.236905][T15197] ? bpf_obj_name_cpy+0x144/0x1a0 [ 281.241957][T15197] ? bpf_prog_load+0xe1c/0x1f40 [ 281.246854][T15197] bpf_prog_load+0xe3e/0x1f40 [ 281.251567][T15197] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 281.257491][T15197] ? __might_fault+0xd3/0x180 [ 281.262211][T15197] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 281.268486][T15197] __do_sys_bpf+0x1251/0x4f10 [ 281.273193][T15197] ? bpf_link_get_from_fd+0x110/0x110 [ 281.278597][T15197] ? __mutex_unlock_slowpath+0xe2/0x610 [ 281.284167][T15197] ? wait_for_completion_io+0x260/0x260 [ 281.289754][T15197] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 281.296396][T15197] __do_fast_syscall_32+0x56/0x80 [ 281.301438][T15197] do_fast_syscall_32+0x2f/0x70 [ 281.306307][T15197] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 281.312663][T15197] RIP: 0023:0xf7f7a549 [ 281.316748][T15197] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 281.336391][T15197] RSP: 002b:00000000f55745fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 281.344805][T15197] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 281.352776][T15197] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 281.360755][T15197] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 281.368716][T15197] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 281.376679][T15197] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:49:51 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x11, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:51 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x2, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:51 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x1a, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, 0x0, 0x0) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:51 executing program 2 (fault-call:1 fault-nth:11): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 281.607416][T15209] FAULT_INJECTION: forcing a failure. [ 281.607416][T15209] name failslab, interval 1, probability 0, space 0, times 0 [ 281.665212][T15209] CPU: 1 PID: 15209 Comm: syz-executor.2 Not tainted 5.11.0-syzkaller #0 [ 281.673693][T15209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.683771][T15209] Call Trace: [ 281.687065][T15209] dump_stack+0x107/0x163 [ 281.691430][T15209] should_fail.cold+0x5/0xa [ 281.695967][T15209] ? alloc_vmap_area+0x13e/0x1e00 [ 281.701021][T15209] should_failslab+0x5/0x10 [ 281.705558][T15209] kmem_cache_alloc_node+0x55/0x470 [ 281.710791][T15209] alloc_vmap_area+0x13e/0x1e00 [ 281.715678][T15209] ? fs_reclaim_release+0x9c/0xe0 [ 281.720750][T15209] ? free_vmap_area+0x1ac0/0x1ac0 [ 281.725805][T15209] ? rcu_read_lock_sched_held+0x3a/0x70 [ 281.731381][T15209] ? unpoison_range+0x3a/0x60 [ 281.736099][T15209] __get_vm_area_node+0x128/0x380 [ 281.741153][T15209] ? bpf_check+0x1a5/0xcb80 [ 281.745683][T15209] vzalloc+0xf2/0x1a0 [ 281.749693][T15209] ? bpf_check+0x1a5/0xcb80 [ 281.754224][T15209] bpf_check+0x1a5/0xcb80 [ 281.758595][T15209] ? find_held_lock+0x2d/0x110 [ 281.763387][T15209] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 281.769407][T15209] ? bpf_get_btf_vmlinux+0x80/0x80 [ 281.774547][T15209] ? find_held_lock+0x2d/0x110 [ 281.779341][T15209] ? bpf_prog_load+0xda4/0x1f40 [ 281.784223][T15209] ? lock_downgrade+0x6d0/0x6d0 [ 281.789099][T15209] ? lock_downgrade+0x6d0/0x6d0 [ 281.793982][T15209] ? ktime_get_with_offset+0x232/0x280 [ 281.799469][T15209] ? memset+0x20/0x40 [ 281.803465][T15209] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 281.809733][T15209] ? bpf_obj_name_cpy+0x144/0x1a0 [ 281.814789][T15209] ? bpf_prog_load+0xe1c/0x1f40 [ 281.819675][T15209] bpf_prog_load+0xe3e/0x1f40 [ 281.824385][T15209] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 281.830348][T15209] ? __might_fault+0xd3/0x180 [ 281.835071][T15209] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 281.841349][T15209] __do_sys_bpf+0x1251/0x4f10 [ 281.846060][T15209] ? bpf_link_get_from_fd+0x110/0x110 [ 281.851465][T15209] ? __mutex_unlock_slowpath+0xe2/0x610 [ 281.857040][T15209] ? wait_for_completion_io+0x260/0x260 [ 281.862629][T15209] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 281.869253][T15209] __do_fast_syscall_32+0x56/0x80 [ 281.874306][T15209] do_fast_syscall_32+0x2f/0x70 [ 281.879177][T15209] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 281.885532][T15209] RIP: 0023:0xf7f7a549 [ 281.889616][T15209] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 09:49:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, 0x0, 0x0) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) [ 281.909248][T15209] RSP: 002b:00000000f55745fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 281.917686][T15209] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 281.925675][T15209] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 281.933668][T15209] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 281.941657][T15209] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 281.949646][T15209] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:49:51 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:51 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x1b, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:51 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x3, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:51 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x12, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:51 executing program 2 (fault-call:1 fault-nth:12): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, 0x0, 0x0) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) [ 282.252200][T15228] FAULT_INJECTION: forcing a failure. [ 282.252200][T15228] name failslab, interval 1, probability 0, space 0, times 0 [ 282.304236][T15228] CPU: 0 PID: 15228 Comm: syz-executor.2 Not tainted 5.11.0-syzkaller #0 [ 282.312706][T15228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.322785][T15228] Call Trace: [ 282.326079][T15228] dump_stack+0x107/0x163 [ 282.330442][T15228] should_fail.cold+0x5/0xa [ 282.334975][T15228] should_failslab+0x5/0x10 [ 282.339504][T15228] __kmalloc_node+0x79/0x430 [ 282.344293][T15228] ? __vmalloc_area_node+0x556/0x6e0 [ 282.349616][T15228] __vmalloc_area_node+0x556/0x6e0 [ 282.354762][T15228] ? __get_vm_area_node+0x292/0x380 [ 282.359992][T15228] ? bpf_check+0x1a5/0xcb80 [ 282.364518][T15228] ? bpf_check+0x1a5/0xcb80 [ 282.369045][T15228] vzalloc+0x116/0x1a0 [ 282.373142][T15228] bpf_check+0x1a5/0xcb80 [ 282.377503][T15228] ? find_held_lock+0x2d/0x110 [ 282.382299][T15228] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 282.388317][T15228] ? bpf_get_btf_vmlinux+0x80/0x80 [ 282.393455][T15228] ? find_held_lock+0x2d/0x110 [ 282.398249][T15228] ? bpf_prog_load+0xda4/0x1f40 09:49:52 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x13, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 282.403255][T15228] ? lock_downgrade+0x6d0/0x6d0 [ 282.408135][T15228] ? lock_downgrade+0x6d0/0x6d0 [ 282.413019][T15228] ? ktime_get_with_offset+0x232/0x280 [ 282.418507][T15228] ? memset+0x20/0x40 [ 282.422523][T15228] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 282.428876][T15228] ? bpf_obj_name_cpy+0x144/0x1a0 [ 282.433944][T15228] ? bpf_prog_load+0xe1c/0x1f40 [ 282.438824][T15228] bpf_prog_load+0xe3e/0x1f40 [ 282.443537][T15228] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 282.449463][T15228] ? __might_fault+0xd3/0x180 [ 282.454181][T15228] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 282.460454][T15228] __do_sys_bpf+0x1251/0x4f10 [ 282.465180][T15228] ? bpf_link_get_from_fd+0x110/0x110 [ 282.470577][T15228] ? __mutex_unlock_slowpath+0xe2/0x610 [ 282.476285][T15228] ? wait_for_completion_io+0x260/0x260 [ 282.481871][T15228] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 282.489533][T15228] __do_fast_syscall_32+0x56/0x80 [ 282.494578][T15228] do_fast_syscall_32+0x2f/0x70 09:49:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x1c, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 282.499449][T15228] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 282.505802][T15228] RIP: 0023:0xf7f7a549 [ 282.509888][T15228] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 282.529513][T15228] RSP: 002b:00000000f55745fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 282.537949][T15228] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 282.545934][T15228] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 09:49:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40), 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) [ 282.553918][T15228] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 282.561903][T15228] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 282.570012][T15228] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:49:52 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x4, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:52 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x14, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40), 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:52 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x1d, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:52 executing program 2 (fault-call:1 fault-nth:13): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:52 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x5, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:52 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x15, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40), 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:52 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x16, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 283.110398][T15259] FAULT_INJECTION: forcing a failure. [ 283.110398][T15259] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 283.191491][T15259] CPU: 1 PID: 15259 Comm: syz-executor.2 Not tainted 5.11.0-syzkaller #0 [ 283.199965][T15259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.210052][T15259] Call Trace: [ 283.213348][T15259] dump_stack+0x107/0x163 [ 283.217710][T15259] should_fail.cold+0x5/0xa [ 283.222243][T15259] __alloc_pages_nodemask+0x189/0x730 [ 283.227643][T15259] ? __alloc_pages_slowpath.constprop.0+0x2240/0x2240 [ 283.234455][T15259] alloc_pages_current+0x18c/0x2a0 [ 283.239596][T15259] __vmalloc_area_node+0x3de/0x6e0 [ 283.244741][T15259] ? bpf_check+0x1a5/0xcb80 [ 283.249261][T15259] ? bpf_check+0x1a5/0xcb80 [ 283.253788][T15259] vzalloc+0x116/0x1a0 [ 283.257882][T15259] bpf_check+0x1a5/0xcb80 [ 283.262244][T15259] ? find_held_lock+0x2d/0x110 [ 283.267043][T15259] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 283.273056][T15259] ? bpf_get_btf_vmlinux+0x80/0x80 [ 283.278193][T15259] ? find_held_lock+0x2d/0x110 [ 283.282983][T15259] ? bpf_prog_load+0xda4/0x1f40 [ 283.287860][T15259] ? lock_downgrade+0x6d0/0x6d0 [ 283.292732][T15259] ? lock_downgrade+0x6d0/0x6d0 [ 283.297613][T15259] ? ktime_get_with_offset+0x232/0x280 [ 283.303129][T15259] ? memset+0x20/0x40 [ 283.307134][T15259] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 283.313402][T15259] ? bpf_obj_name_cpy+0x144/0x1a0 [ 283.318453][T15259] ? bpf_prog_load+0xe1c/0x1f40 [ 283.323330][T15259] bpf_prog_load+0xe3e/0x1f40 [ 283.328037][T15259] ? __bpf_prog_put.constprop.0+0x1a0/0x1a0 [ 283.333959][T15259] ? __might_fault+0xd3/0x180 [ 283.338675][T15259] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 283.344952][T15259] __do_sys_bpf+0x1251/0x4f10 [ 283.349658][T15259] ? bpf_link_get_from_fd+0x110/0x110 [ 283.355065][T15259] ? __mutex_unlock_slowpath+0xe2/0x610 [ 283.360637][T15259] ? wait_for_completion_io+0x260/0x260 [ 283.366222][T15259] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 283.372841][T15259] __do_fast_syscall_32+0x56/0x80 [ 283.377902][T15259] do_fast_syscall_32+0x2f/0x70 [ 283.382770][T15259] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 283.389127][T15259] RIP: 0023:0xf7f7a549 [ 283.393208][T15259] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 283.412834][T15259] RSP: 002b:00000000f55745fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 283.421269][T15259] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020f00fb8 [ 283.429290][T15259] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 09:49:53 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x6, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) [ 283.437280][T15259] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 283.445283][T15259] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 283.453360][T15259] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:49:53 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x1e, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:53 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x17, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:53 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x7, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:54 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x3fe, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:54 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x18, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x9, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xa, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:54 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x19, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x2, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x2, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 284.950732][T15304] fuse: Unknown parameter 'ęd' 09:49:54 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xb, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:54 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x1a, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x3, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x4, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x1b, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 285.436565][T15324] fuse: Unknown parameter 'ęd' 09:49:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xc, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:55 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x4, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:55 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000300000000000000000000000d4b007a2a41c98877ff12e384ba5976e84c12b4b23045d7d2ce7563368e25123387748876f3267a959d34e57d72042247184695e236e746528400f36e17c2e43952c1b5d17625a850400c2"], 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x6, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x1c, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:56 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x1d, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:56 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x7, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:56 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xd, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:56 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x6, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 286.442681][T15349] fuse: Unknown parameter 'ęd' 09:49:56 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:56 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xe, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 286.860876][T15362] fuse: Unknown parameter 'ęd' 09:49:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x8, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:57 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x1e, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:57 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x7, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:57 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xf, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:57 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:57 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x21, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:57 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x10, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x9, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:57 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x8, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:57 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x22, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:57 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x11, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:58 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x9, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xa, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:58 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x12, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:58 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x23, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:58 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x3a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xb, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:59 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x14, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:59 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x3fe, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:59 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xa, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) [ 289.417479][T15425] fuse: Unknown parameter 'ęd' 09:49:59 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x17, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:59 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xc, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:59 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e18014, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:59 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xb, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:59 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x18, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:59 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r0, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:49:59 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xc, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:59 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xd, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:59 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e1802a, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:59 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x19, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:49:59 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x1a, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:59 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xd, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:59 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xe, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:59 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e1804b, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:49:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) [ 290.263607][T15469] fuse: Unknown parameter 'ęd' 09:50:00 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x1b, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:00 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r0, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xf, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:00 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xe, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e18054, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:00 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x1c, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e1806a, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:00 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x1d, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0), 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:00 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0xf, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x10, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e180b2, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 290.957476][T15497] fuse: Unknown parameter 'ęd' 09:50:00 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r0, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:00 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x1e, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0), 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x11, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:00 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x10, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e180c8, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x3fe, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:01 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x11, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x2, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:01 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x12, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0), 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:01 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x12, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:01 executing program 5: r0 = socket(0x3a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x2, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x3, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:01 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x13, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:01 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x13, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:01 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x14, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:01 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x14, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x4, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:01 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x15, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 292.071859][T15557] fuse: Unknown parameter 'ęd' 09:50:02 executing program 5: r0 = socket(0x3a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:02 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x4, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:02 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x5, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x15, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:02 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x16, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:02 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x6, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:02 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x6, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:02 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x17, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 09:50:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x16, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:02 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x18, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 292.848169][T15591] fuse: Unknown parameter 'ęd' 09:50:02 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:02 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x7, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x17, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 09:50:02 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x7, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:02 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x19, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 09:50:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x18, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:02 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x8, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:02 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x9, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:02 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x1a, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 293.340170][T15610] fuse: Unknown parameter 'ęd' 09:50:03 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xa, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:03 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480), 0x0, 0x0) 09:50:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x19, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:03 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x9, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x1b, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:03 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xb, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:03 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xc, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:03 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xa, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x1a, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480), 0x0, 0x0) 09:50:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x1c, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:03 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xd, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 293.959875][T15647] fuse: Unknown parameter 'ęd' 09:50:04 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:04 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xb, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480), 0x0, 0x0) 09:50:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x1b, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:04 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x1d, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:04 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xe, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x1c, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:04 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x10, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:04 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x1e, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)}], 0x1, 0x0) 09:50:04 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xc, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 294.619941][T15670] fuse: Unknown parameter 'ęd' 09:50:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x1d, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:04 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:04 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x21, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:04 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x11, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)}], 0x1, 0x0) 09:50:04 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xd, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x1e, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:04 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x22, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 294.975989][T15692] fuse: Unknown parameter 'ęd' 09:50:04 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x12, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)}], 0x1, 0x0) 09:50:04 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xe, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:04 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x21, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:04 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x23, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:04 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x14, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}], 0x2, &(0x7f0000000340)}], 0x1, 0x0) 09:50:04 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xf, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x22, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 295.385742][T15709] fuse: Unknown parameter 'ęd' 09:50:05 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}], 0x2, &(0x7f0000000340)}], 0x1, 0x0) 09:50:05 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x3fe, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:05 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x18, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:05 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x10, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x23, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:05 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e18014, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}], 0x2, &(0x7f0000000340)}], 0x1, 0x0) [ 295.736043][T15726] fuse: Unknown parameter 'ęd' 09:50:05 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x19, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:05 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x11, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:05 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3fe, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:05 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e1802a, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:05 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x12, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {0x0}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:05 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x1a, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x7ffff, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 296.146834][T15753] fuse: Unknown parameter 'ęd' 09:50:05 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:05 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x13, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:05 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e1804b, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {0x0}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x1b, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e18014, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:06 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x14, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 296.515718][T15769] fuse: Unknown parameter 'ęd' 09:50:06 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e18054, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x1c, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:06 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e1802a, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {0x0}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x1d, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:06 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e1806a, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:06 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x15, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e1804b, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {&(0x7f0000000100)}], 0x2, &(0x7f0000000340)}], 0x1, 0x0) 09:50:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x1e, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:06 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e180b2, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:06 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x16, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e18054, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:06 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {&(0x7f0000000100)}], 0x2, &(0x7f0000000340)}], 0x1, 0x0) 09:50:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x3fe, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:06 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x17, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:06 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x20e180c8, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e1806a, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:07 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x2, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:07 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x2, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {&(0x7f0000000100)}], 0x2, &(0x7f0000000340)}], 0x1, 0x0) 09:50:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x18, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e1808b, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:07 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x3, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:07 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:07 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x19, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000100)}], 0x2, &(0x7f0000000340)}], 0x1, 0x0) 09:50:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e18094, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:07 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x4, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e180d3, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:07 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x4, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:07 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x5, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x1a, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000100)}], 0x2, &(0x7f0000000340)}], 0x1, 0x0) 09:50:07 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x6, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:08 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:08 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x6, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:08 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x4}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:08 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x1b, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000100)}], 0x2, &(0x7f0000000340)}], 0x1, 0x0) 09:50:08 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x7, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:08 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x9, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:08 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x5}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:08 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x1c, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:08 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x7, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{0x0}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:08 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x7}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:08 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:08 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xa, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{0x0}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:08 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x1d, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:08 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x8, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:08 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0xc}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 299.135021][T15888] fuse: Unknown parameter 'ęd' 09:50:09 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xb, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0xf}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:09 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x1e, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{0x0}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:09 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x9, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 299.487636][T15917] fuse: Unknown parameter 'ęd' 09:50:09 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x21, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:09 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x10}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:09 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xa, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:09 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xc, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:09 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x22, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:09 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xd, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x14}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:09 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x23, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:09 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xb, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) [ 300.005235][T15943] fuse: Unknown parameter 'ęd' 09:50:09 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3fe, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:10 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xc, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:10 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x15}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:10 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xe, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:10 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x7ffff, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:10 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x16}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:10 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e18014, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:10 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x10, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xd, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd2", 0x33}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:10 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e1802a, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:10 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:10 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x11, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:10 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x17}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:10 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e1804b, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xe, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd2", 0x33}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:10 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e18054, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xf, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd2", 0x33}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:10 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x12, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:10 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x1c}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 301.284083][T16003] fuse: Unknown parameter 'ęd' 09:50:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x10, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:11 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:11 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e1806a, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980", 0x4c}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:11 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x1d}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:11 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x14, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x11, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980", 0x4c}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:11 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x18, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:11 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e1808b, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:11 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x1e}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x12, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980", 0x4c}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) [ 301.894371][T16042] fuse: Unknown parameter 'ęd' 09:50:11 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:11 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e18094, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:11 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x21}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:11 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x19, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x13, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b", 0x59}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:11 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e180d3, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:11 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x1a, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x14, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b", 0x59}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:12 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x24}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:12 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x1b, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:12 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:12 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x15, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:12 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x4}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:12 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x25}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b", 0x59}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:12 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x1c, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:12 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x16, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73", 0x5f}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:12 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x5}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:12 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x1d, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:12 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x26}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:12 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x17, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:12 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:12 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x7}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:12 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x1e, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73", 0x5f}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:12 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x27}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:12 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x18, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x29}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:13 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x3fe, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:13 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x19, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:13 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0xc}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73", 0x5f}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) [ 303.434719][T16116] fuse: Unknown parameter 'ęd' 09:50:13 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0xf}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:13 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:13 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x2, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x2c}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e", 0x62}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:13 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x1a, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:13 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x10}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x2d}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:13 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x1b, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:13 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e", 0x62}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) [ 303.983934][T16143] fuse: Unknown parameter 'ęd' 09:50:13 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x1c, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:13 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x14}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:13 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x2e}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:13 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x4, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e", 0x62}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:13 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x1d, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:13 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x15}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:14 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x1e, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x2f}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:14 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x16}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49", 0x64}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x6, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 304.566172][T16173] fuse: Unknown parameter 'ęd' 09:50:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x31}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:14 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x7, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49", 0x64}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:14 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x21, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:14 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x17}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x34}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49", 0x64}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:14 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x22, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:14 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x1c}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x35}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x8, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 305.152670][T16202] fuse: Unknown parameter 'ęd' 09:50:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100)}], 0x3}], 0x1, 0x0) 09:50:15 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x23, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x36}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:15 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x1d}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x9, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100)}], 0x3}], 0x1, 0x0) 09:50:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3fe, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xa, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x37}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:15 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x1e}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e18014, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100)}], 0x3}], 0x1, 0x0) [ 305.661403][T16228] fuse: Unknown parameter 'ęd' 09:50:15 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x39}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xb, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:15 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x21}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e1802a, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100)}], 0x3}], 0x1, 0x0) 09:50:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73", 0x5f}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e1804b, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:15 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x24}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xc, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x3c}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 306.194129][T16258] fuse: Unknown parameter 'ęd' 09:50:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e18054, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:16 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:16 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x3d}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x25}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73", 0x5f}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:16 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xd, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:16 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e1806a, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:16 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e180b2, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x26}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:16 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x3e}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:16 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xe, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b", 0x59}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:16 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e180c8, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:16 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:16 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0xf, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:16 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x44}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x27}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b", 0x59}, {0x0}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000340)}], 0x1, 0x0) 09:50:16 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x10}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:16 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x45}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:16 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x10, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x29}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:16 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x2f}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000100)}], 0x2, &(0x7f0000000340)}], 0x1, 0x0) 09:50:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x11, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:17 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x46}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:17 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:17 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x2c}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000100)}], 0x2, &(0x7f0000000340)}], 0x1, 0x0) 09:50:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x12, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:17 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x2d}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x13, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x47}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:17 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x2}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000100)}], 0x2, &(0x7f0000000340)}], 0x1, 0x0) [ 307.974256][T16349] fuse: Unknown parameter 'ęd' 09:50:17 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x3}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:17 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x14, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:17 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x2e}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x4c}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e1808b, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:17 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x4}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x15, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:18 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x2f}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e1802a, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x4d}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 308.557580][T16377] fuse: Unknown parameter 'ęd' 09:50:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x6}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:18 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:18 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x31}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x16, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x4e}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}], 0x2, &(0x7f0000000340)}], 0x1, 0x0) 09:50:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x7}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x4f}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:18 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x34}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x17, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x8}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}], 0x2, &(0x7f0000000340)}], 0x1, 0x0) 09:50:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x54}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 309.222847][T16417] fuse: Unknown parameter 'ęd' 09:50:19 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}], 0x2, &(0x7f0000000340)}], 0x1, 0x0) 09:50:19 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0xa}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:19 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x18, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:19 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x35}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:19 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x55}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:19 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x56}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:19 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x19, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:19 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x36}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)}], 0x1, 0x0) 09:50:19 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:19 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x9, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 310.078223][T16436] fuse: Unknown parameter 'ęd' 09:50:19 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:19 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x1a, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:19 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x57}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:19 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x2}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:19 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x37}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0), 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x1b, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x5c}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x39}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x3}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x5d}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 310.705903][T16470] fuse: Unknown parameter 'ęd' 09:50:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x4}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x1c, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x3c}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:20 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400)}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x5e}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x3d}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x1d, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x5f}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x6}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x61}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x1e, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:21 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x3e}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:21 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x7}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:21 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400)}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x62}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:21 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x21, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:21 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x44}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 312.248453][T16530] fuse: Unknown parameter 'ęd' 09:50:22 executing program 3: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400)}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:22 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x8}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:22 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x63}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:22 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x45}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:22 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x22, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:22 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400)}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:22 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0xa}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:22 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x64}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:22 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x23, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:22 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x46}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:22 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x65}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 312.992695][T16547] fuse: Unknown parameter 'ęd' 09:50:22 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x47}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 313.186630][T16546] fuse: Unknown parameter 'ęd' 09:50:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:22 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:22 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x3fe, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:22 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x66}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:22 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x4c}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:23 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x67}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:23 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x2}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:23 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e18014, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x4d}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:23 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e1802a, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x4e}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:24 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x3}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:24 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x69}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:24 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e1804b, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:24 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x4f}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:24 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e18054, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:24 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x54}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:24 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x4}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:24 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x6a}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:24 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:25 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e1806a, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:25 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x6b}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 315.585325][T16632] fuse: Unknown parameter 'ęd' 09:50:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:26 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x55}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:26 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e180b2, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:26 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x6c}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:26 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x20e180c8, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:26 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x56}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:26 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x6d}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:26 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x6}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:26 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x6e}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x10}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 316.856191][ T3297] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.863345][ T3297] ieee802154 phy1 wpan1: encryption failed: -22 [ 316.993920][T16655] fuse: Unknown parameter 'ęd' 09:50:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x7}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:27 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x57}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:27 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x6f}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:27 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x2f}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:27 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:27 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x71}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:27 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:27 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x5c}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x8}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 317.972296][T16686] fuse: Unknown parameter 'ęd' 09:50:27 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x2}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0xa}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:27 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x72}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x5d}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x3}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x73}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:28 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x10}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:28 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:29 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x74}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:29 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x4}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:29 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x5e}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:29 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:29 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x5f}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40), 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x75}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x48}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:30 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x61}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:30 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x6}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:30 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:30 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x62}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x4c}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:30 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x7}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x76}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40), 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:30 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x63}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:30 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x8}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x68}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40), 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x77}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x6c}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x64}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0xa}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:31 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x79}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:31 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, 0x0, 0x0) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x74}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:31 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x7a}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x65}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, 0x0, 0x0) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x7a}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x66}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, 0x0, 0x0) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:31 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x7b}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x2}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:31 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x67}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x300}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(&(0x7f0000000180), 0x85, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:31 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x7c}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x3}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x69}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x4}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:31 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x7d}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x3ef}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:31 executing program 3 (fault-call:9 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x6a}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 322.499068][T16862] FAULT_INJECTION: forcing a failure. [ 322.499068][T16862] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 322.545055][T16862] CPU: 1 PID: 16862 Comm: syz-executor.3 Not tainted 5.11.0-syzkaller #0 [ 322.553527][T16862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.563617][T16862] Call Trace: [ 322.566909][T16862] dump_stack+0x107/0x163 [ 322.571278][T16862] should_fail.cold+0x5/0xa [ 322.575809][T16862] _copy_from_user+0x2c/0x180 [ 322.580516][T16862] __get_compat_msghdr+0x93/0x470 [ 322.585737][T16862] ? __do_compat_sys_socketcall+0x660/0x660 [ 322.587434][T16854] fuse: Unknown parameter 'ęd' [ 322.591653][T16862] ? lock_chain_count+0x20/0x20 [ 322.591688][T16862] ? mark_lock+0xf7/0x1720 [ 322.591720][T16862] ? get_page_from_freelist+0x1c4a/0x3f80 [ 322.611431][T16862] get_compat_msghdr+0x87/0x120 [ 322.616289][T16862] ? __get_compat_msghdr+0x470/0x470 [ 322.621598][T16862] ? __lock_acquire+0xbdc/0x54f0 [ 322.626561][T16862] sendmsg_copy_msghdr+0x150/0x160 [ 322.631729][T16862] ? do_recvmmsg+0x6c0/0x6c0 [ 322.636326][T16862] ? lock_chain_count+0x20/0x20 [ 322.641179][T16862] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 322.647185][T16862] ___sys_sendmsg+0xc6/0x170 [ 322.651795][T16862] ? sendmsg_copy_msghdr+0x160/0x160 [ 322.657108][T16862] ? __fget_files+0x266/0x3d0 [ 322.661803][T16862] ? lock_downgrade+0x6d0/0x6d0 [ 322.666663][T16862] ? __fget_files+0x288/0x3d0 [ 322.671342][T16862] ? __fget_light+0xea/0x280 [ 322.675928][T16862] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 322.682174][T16862] __sys_sendmmsg+0x292/0x470 [ 322.686852][T16862] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 322.691874][T16862] ? lock_downgrade+0x6d0/0x6d0 [ 322.696748][T16862] ? ksys_write+0x12d/0x250 [ 322.701325][T16862] ? __mutex_unlock_slowpath+0xe2/0x610 [ 322.706885][T16862] ? wait_for_completion_io+0x260/0x260 [ 322.712438][T16862] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 322.718787][T16862] ? vfs_write+0x18e/0xa30 [ 322.723215][T16862] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 322.729460][T16862] ? fput+0x2a/0x50 [ 322.733288][T16862] __ia32_compat_sys_sendmmsg+0x9b/0x100 [ 322.738934][T16862] ? lockdep_hardirqs_on+0x79/0x100 [ 322.744173][T16862] __do_fast_syscall_32+0x56/0x80 [ 322.749201][T16862] do_fast_syscall_32+0x2f/0x70 [ 322.754054][T16862] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 322.760389][T16862] RIP: 0023:0xf7f81549 [ 322.764453][T16862] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 322.784056][T16862] RSP: 002b:00000000f557b5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 322.792468][T16862] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020008480 [ 322.800438][T16862] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 322.808403][T16862] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 322.816366][T16862] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 322.824328][T16862] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:50:32 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:32 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x500}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x7e}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:32 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x6b}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:32 executing program 3 (fault-call:9 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x6c}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:32 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x600}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:32 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x6}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 323.207380][T16879] FAULT_INJECTION: forcing a failure. [ 323.207380][T16879] name failslab, interval 1, probability 0, space 0, times 0 [ 323.293440][T16879] CPU: 1 PID: 16879 Comm: syz-executor.3 Not tainted 5.11.0-syzkaller #0 [ 323.301913][T16879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.311989][T16879] Call Trace: [ 323.315287][T16879] dump_stack+0x107/0x163 [ 323.319656][T16879] should_fail.cold+0x5/0xa [ 323.324192][T16879] ? __alloc_skb+0x71/0x5a0 [ 323.328782][T16879] should_failslab+0x5/0x10 [ 323.333313][T16879] kmem_cache_alloc_node+0x55/0x470 [ 323.338550][T16879] __alloc_skb+0x71/0x5a0 [ 323.342912][T16879] alloc_skb_with_frags+0x93/0x5d0 [ 323.348054][T16879] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 323.354068][T16879] ? lock_chain_count+0x20/0x20 [ 323.358957][T16879] sock_alloc_send_pskb+0x793/0x920 [ 323.364232][T16879] ? sock_wmalloc+0x120/0x120 [ 323.368941][T16879] ? mark_held_locks+0x9f/0xe0 [ 323.373737][T16879] ? __local_bh_enable_ip+0xa0/0x110 [ 323.379140][T16879] j1939_sk_sendmsg+0x6bb/0x1380 [ 323.384192][T16879] ? j1939_sk_connect+0x620/0x620 [ 323.389250][T16879] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 323.395520][T16879] ? j1939_sk_connect+0x620/0x620 [ 323.400688][T16879] sock_sendmsg+0xcf/0x120 [ 323.405129][T16879] ____sys_sendmsg+0x331/0x810 [ 323.409918][T16879] ? kernel_sendmsg+0x50/0x50 [ 323.414637][T16879] ? do_recvmmsg+0x6c0/0x6c0 [ 323.419250][T16879] ? lock_chain_count+0x20/0x20 [ 323.424132][T16879] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 323.430153][T16879] ___sys_sendmsg+0xf3/0x170 [ 323.434769][T16879] ? sendmsg_copy_msghdr+0x160/0x160 [ 323.440087][T16879] ? lock_downgrade+0x6d0/0x6d0 [ 323.445008][T16879] ? __fget_files+0x288/0x3d0 [ 323.449713][T16879] ? __fget_light+0xea/0x280 [ 323.454324][T16879] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 323.460598][T16879] __sys_sendmmsg+0x292/0x470 [ 323.465310][T16879] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 323.470355][T16879] ? lock_downgrade+0x6d0/0x6d0 [ 323.475248][T16879] ? __mutex_unlock_slowpath+0xe2/0x610 [ 323.480827][T16879] ? wait_for_completion_io+0x260/0x260 [ 323.486401][T16879] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 323.492668][T16879] ? vfs_write+0x18e/0xa30 [ 323.497108][T16879] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 323.503375][T16879] ? fput+0x2a/0x50 [ 323.507218][T16879] __ia32_compat_sys_sendmmsg+0x9b/0x100 [ 323.512885][T16879] ? lockdep_hardirqs_on+0x79/0x100 [ 323.518106][T16879] __do_fast_syscall_32+0x56/0x80 [ 323.523152][T16879] do_fast_syscall_32+0x2f/0x70 [ 323.528021][T16879] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 323.534375][T16879] RIP: 0023:0xf7f81549 [ 323.538559][T16879] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 323.558464][T16879] RSP: 002b:00000000f557b5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 323.566903][T16879] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020008480 [ 323.574891][T16879] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 323.582877][T16879] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 323.590870][T16879] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 323.598871][T16879] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:50:33 executing program 3 (fault-call:9 fault-nth:2): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:33 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x7}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 323.917494][T16900] FAULT_INJECTION: forcing a failure. [ 323.917494][T16900] name failslab, interval 1, probability 0, space 0, times 0 [ 323.968632][T16900] CPU: 1 PID: 16900 Comm: syz-executor.3 Not tainted 5.11.0-syzkaller #0 [ 323.977108][T16900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.987181][T16900] Call Trace: [ 323.990475][T16900] dump_stack+0x107/0x163 [ 323.994838][T16900] should_fail.cold+0x5/0xa [ 323.999352][T16900] should_failslab+0x5/0x10 [ 324.003919][T16900] __kmalloc_node_track_caller+0x72/0x3f0 [ 324.009662][T16900] ? alloc_skb_with_frags+0x93/0x5d0 [ 324.014972][T16900] ? kmem_cache_alloc_node+0x3b1/0x470 [ 324.020464][T16900] __alloc_skb+0xae/0x5a0 [ 324.024823][T16900] alloc_skb_with_frags+0x93/0x5d0 [ 324.029960][T16900] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 324.035969][T16900] ? lock_chain_count+0x20/0x20 [ 324.040849][T16900] sock_alloc_send_pskb+0x793/0x920 [ 324.046092][T16900] ? sock_wmalloc+0x120/0x120 [ 324.050799][T16900] ? mark_held_locks+0x9f/0xe0 [ 324.055588][T16900] ? __local_bh_enable_ip+0xa0/0x110 [ 324.060903][T16900] j1939_sk_sendmsg+0x6bb/0x1380 [ 324.065889][T16900] ? j1939_sk_connect+0x620/0x620 [ 324.070943][T16900] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 324.077209][T16900] ? j1939_sk_connect+0x620/0x620 [ 324.082259][T16900] sock_sendmsg+0xcf/0x120 [ 324.086695][T16900] ____sys_sendmsg+0x331/0x810 [ 324.091483][T16900] ? kernel_sendmsg+0x50/0x50 [ 324.096184][T16900] ? do_recvmmsg+0x6c0/0x6c0 [ 324.100799][T16900] ? lock_chain_count+0x20/0x20 [ 324.105680][T16900] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 324.111695][T16900] ___sys_sendmsg+0xf3/0x170 [ 324.116311][T16900] ? sendmsg_copy_msghdr+0x160/0x160 [ 324.121628][T16900] ? lock_downgrade+0x6d0/0x6d0 [ 324.126522][T16900] ? __fget_files+0x288/0x3d0 [ 324.131236][T16900] ? __fget_light+0xea/0x280 [ 324.135847][T16900] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 324.142122][T16900] __sys_sendmmsg+0x292/0x470 [ 324.146825][T16900] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 324.151869][T16900] ? lock_downgrade+0x6d0/0x6d0 [ 324.156757][T16900] ? __mutex_unlock_slowpath+0xe2/0x610 [ 324.162331][T16900] ? wait_for_completion_io+0x260/0x260 [ 324.167897][T16900] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 324.174164][T16900] ? vfs_write+0x18e/0xa30 [ 324.178617][T16900] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 324.184973][T16900] ? fput+0x2a/0x50 [ 324.188821][T16900] __ia32_compat_sys_sendmmsg+0x9b/0x100 [ 324.194477][T16900] ? lockdep_hardirqs_on+0x79/0x100 [ 324.199707][T16900] __do_fast_syscall_32+0x56/0x80 [ 324.204754][T16900] do_fast_syscall_32+0x2f/0x70 [ 324.209625][T16900] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 324.215981][T16900] RIP: 0023:0xf7f81549 [ 324.220066][T16900] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 324.239696][T16900] RSP: 002b:00000000f557b5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 324.248133][T16900] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020008480 [ 324.256120][T16900] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 324.264103][T16900] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 324.272090][T16900] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 324.280076][T16900] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:50:34 executing program 3 (fault-call:9 fault-nth:3): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x2}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:34 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x6d}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:34 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x700}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:34 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x8}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x3}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:34 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x6e}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0xa}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:34 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0xa00}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 324.580666][T16916] FAULT_INJECTION: forcing a failure. [ 324.580666][T16916] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 324.613016][T16916] CPU: 0 PID: 16916 Comm: syz-executor.3 Not tainted 5.11.0-syzkaller #0 [ 324.621481][T16916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.626390][T16918] fuse: Unknown parameter 'ęd' [ 324.631546][T16916] Call Trace: [ 324.631597][T16916] dump_stack+0x107/0x163 [ 324.631635][T16916] should_fail.cold+0x5/0xa [ 324.631666][T16916] __alloc_pages_nodemask+0x189/0x730 [ 324.631698][T16916] ? __alloc_pages_slowpath.constprop.0+0x2240/0x2240 [ 324.631747][T16916] alloc_pages_current+0x18c/0x2a0 [ 324.631784][T16916] allocate_slab+0x2b6/0x4a0 [ 324.631814][T16916] ___slab_alloc+0x476/0x790 [ 324.631841][T16916] ? alloc_skb_with_frags+0x93/0x5d0 [ 324.631871][T16916] ? fs_reclaim_release+0x9c/0xe0 [ 324.631909][T16916] ? alloc_skb_with_frags+0x93/0x5d0 [ 324.631937][T16916] ? __slab_alloc.constprop.0+0x95/0xe0 [ 324.631965][T16916] __slab_alloc.constprop.0+0x95/0xe0 [ 324.631996][T16916] __kmalloc_node_track_caller+0x1ad/0x3f0 [ 324.632022][T16916] ? alloc_skb_with_frags+0x93/0x5d0 [ 324.632048][T16916] ? kmem_cache_alloc_node+0x3b1/0x470 [ 324.632079][T16916] __alloc_skb+0xae/0x5a0 [ 324.632109][T16916] alloc_skb_with_frags+0x93/0x5d0 [ 324.632140][T16916] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 324.632176][T16916] ? lock_chain_count+0x20/0x20 [ 324.632208][T16916] sock_alloc_send_pskb+0x793/0x920 [ 324.632252][T16916] ? sock_wmalloc+0x120/0x120 [ 324.632284][T16916] ? mark_held_locks+0x9f/0xe0 [ 324.632317][T16916] ? __local_bh_enable_ip+0xa0/0x110 [ 324.632351][T16916] j1939_sk_sendmsg+0x6bb/0x1380 [ 324.632399][T16916] ? j1939_sk_connect+0x620/0x620 [ 324.632434][T16916] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 324.632469][T16916] ? j1939_sk_connect+0x620/0x620 [ 324.632501][T16916] sock_sendmsg+0xcf/0x120 [ 324.632528][T16916] ____sys_sendmsg+0x331/0x810 [ 324.632562][T16916] ? kernel_sendmsg+0x50/0x50 [ 324.632586][T16916] ? do_recvmmsg+0x6c0/0x6c0 [ 324.632620][T16916] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 324.632652][T16916] ? lock_chain_count+0x20/0x20 [ 324.632682][T16916] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 324.632718][T16916] ___sys_sendmsg+0xf3/0x170 [ 324.632747][T16916] ? sendmsg_copy_msghdr+0x160/0x160 [ 324.632784][T16916] ? lock_downgrade+0x6d0/0x6d0 [ 324.632828][T16916] ? __fget_files+0x288/0x3d0 [ 324.632863][T16916] ? __fget_light+0xea/0x280 [ 324.632890][T16916] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 324.632927][T16916] __sys_sendmmsg+0x292/0x470 [ 324.632959][T16916] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 324.632998][T16916] ? sched_clock_cpu+0x19/0x1f0 [ 324.633102][T16916] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 324.633140][T16916] ? lockdep_hardirqs_on+0x79/0x100 [ 324.633169][T16916] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 324.633206][T16916] ? trace_hardirqs_on+0x38/0x1c0 [ 324.633277][T16916] __ia32_compat_sys_sendmmsg+0x9b/0x100 [ 324.633310][T16916] ? lockdep_hardirqs_on+0x79/0x100 [ 324.633339][T16916] __do_fast_syscall_32+0x56/0x80 [ 324.633365][T16916] do_fast_syscall_32+0x2f/0x70 [ 324.633392][T16916] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 324.633426][T16916] RIP: 0023:0xf7f81549 [ 324.633447][T16916] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 324.633473][T16916] RSP: 002b:00000000f557b5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 324.633501][T16916] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020008480 [ 324.633520][T16916] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 324.633538][T16916] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 324.633561][T16916] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 324.633578][T16916] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:50:34 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x4}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 325.418898][T16936] fuse: Unknown parameter 'ęd' 09:50:35 executing program 3 (fault-call:9 fault-nth:4): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:35 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x6f}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:35 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x1800}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:35 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x5}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:35 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:35 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x2000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:35 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x6}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:35 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x2}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x71}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 326.333206][T16956] FAULT_INJECTION: forcing a failure. [ 326.333206][T16956] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 326.379451][T16956] CPU: 0 PID: 16956 Comm: syz-executor.3 Not tainted 5.11.0-syzkaller #0 [ 326.387923][T16956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.398004][T16956] Call Trace: [ 326.401299][T16956] dump_stack+0x107/0x163 [ 326.405667][T16956] should_fail.cold+0x5/0xa [ 326.410203][T16956] _copy_from_iter_full+0x30a/0x850 [ 326.415438][T16956] ? __phys_addr_symbol+0x2c/0x70 [ 326.420582][T16956] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 326.426332][T16956] ? __check_object_size+0x171/0x3f0 [ 326.431716][T16956] j1939_sk_sendmsg+0x7ed/0x1380 [ 326.436721][T16956] ? j1939_sk_connect+0x620/0x620 [ 326.441783][T16956] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 326.448057][T16956] ? j1939_sk_connect+0x620/0x620 [ 326.453115][T16956] sock_sendmsg+0xcf/0x120 [ 326.457560][T16956] ____sys_sendmsg+0x331/0x810 [ 326.462352][T16956] ? kernel_sendmsg+0x50/0x50 [ 326.467052][T16956] ? do_recvmmsg+0x6c0/0x6c0 [ 326.471667][T16956] ? lock_chain_count+0x20/0x20 [ 326.476555][T16956] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 326.482573][T16956] ___sys_sendmsg+0xf3/0x170 [ 326.487193][T16956] ? sendmsg_copy_msghdr+0x160/0x160 [ 326.492537][T16956] ? lock_downgrade+0x6d0/0x6d0 [ 326.497432][T16956] ? __fget_files+0x288/0x3d0 [ 326.502140][T16956] ? __fget_light+0xea/0x280 [ 326.506753][T16956] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 326.513030][T16956] __sys_sendmmsg+0x292/0x470 [ 326.517738][T16956] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 326.522781][T16956] ? lock_downgrade+0x6d0/0x6d0 09:50:36 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x72}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 326.527674][T16956] ? __mutex_unlock_slowpath+0xe2/0x610 [ 326.533254][T16956] ? wait_for_completion_io+0x260/0x260 [ 326.538825][T16956] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 326.545110][T16956] ? vfs_write+0x18e/0xa30 [ 326.549553][T16956] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 326.555824][T16956] ? fput+0x2a/0x50 [ 326.559668][T16956] __ia32_compat_sys_sendmmsg+0x9b/0x100 [ 326.566105][T16956] ? lockdep_hardirqs_on+0x79/0x100 [ 326.571334][T16956] __do_fast_syscall_32+0x56/0x80 [ 326.576389][T16956] do_fast_syscall_32+0x2f/0x70 [ 326.581264][T16956] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 326.587616][T16956] RIP: 0023:0xf7f81549 [ 326.591703][T16956] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 326.611423][T16956] RSP: 002b:00000000f557b5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 326.620127][T16956] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020008480 09:50:36 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x4000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 326.628116][T16956] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 326.636106][T16956] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 326.644095][T16956] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 326.652086][T16956] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:50:36 executing program 3 (fault-call:9 fault-nth:5): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x7}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:36 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x3}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:36 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x4800}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:36 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x73}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 327.050569][T16983] FAULT_INJECTION: forcing a failure. [ 327.050569][T16983] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 327.136690][T16983] CPU: 1 PID: 16983 Comm: syz-executor.3 Not tainted 5.11.0-syzkaller #0 [ 327.145188][T16983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.155299][T16983] Call Trace: [ 327.158599][T16983] dump_stack+0x107/0x163 [ 327.162966][T16983] should_fail.cold+0x5/0xa [ 327.167495][T16983] _copy_from_iter_full+0x30a/0x850 [ 327.172717][T16983] ? __phys_addr_symbol+0x2c/0x70 [ 327.177769][T16983] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 327.183950][T16983] ? __check_object_size+0x171/0x3f0 [ 327.189274][T16983] j1939_sk_sendmsg+0x7ed/0x1380 [ 327.194264][T16983] ? j1939_sk_connect+0x620/0x620 [ 327.199327][T16983] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 327.205606][T16983] ? j1939_sk_connect+0x620/0x620 [ 327.210662][T16983] sock_sendmsg+0xcf/0x120 [ 327.215104][T16983] ____sys_sendmsg+0x331/0x810 [ 327.219905][T16983] ? kernel_sendmsg+0x50/0x50 [ 327.224609][T16983] ? do_recvmmsg+0x6c0/0x6c0 [ 327.229241][T16983] ? lock_chain_count+0x20/0x20 [ 327.234132][T16983] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 327.240213][T16983] ___sys_sendmsg+0xf3/0x170 [ 327.244828][T16983] ? sendmsg_copy_msghdr+0x160/0x160 [ 327.250146][T16983] ? lock_downgrade+0x6d0/0x6d0 [ 327.255084][T16983] ? __fget_files+0x288/0x3d0 [ 327.259834][T16983] ? __fget_light+0xea/0x280 [ 327.264450][T16983] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 327.270730][T16983] __sys_sendmmsg+0x292/0x470 [ 327.275536][T16983] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 327.280586][T16983] ? lock_downgrade+0x6d0/0x6d0 [ 327.285477][T16983] ? __mutex_unlock_slowpath+0xe2/0x610 [ 327.291040][T16983] ? wait_for_completion_io+0x260/0x260 [ 327.296608][T16983] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 327.302874][T16983] ? vfs_write+0x18e/0xa30 [ 327.307313][T16983] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 327.313584][T16983] ? fput+0x2a/0x50 [ 327.317426][T16983] __ia32_compat_sys_sendmmsg+0x9b/0x100 [ 327.323076][T16983] ? lockdep_hardirqs_on+0x79/0x100 [ 327.328296][T16983] __do_fast_syscall_32+0x56/0x80 [ 327.333341][T16983] do_fast_syscall_32+0x2f/0x70 [ 327.338210][T16983] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 327.344565][T16983] RIP: 0023:0xf7f81549 [ 327.348647][T16983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 327.368274][T16983] RSP: 002b:00000000f557b5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 327.376707][T16983] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020008480 [ 327.384697][T16983] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 327.392798][T16983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 327.400785][T16983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 327.408771][T16983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:50:37 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:37 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x4}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:37 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x4c00}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x8}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:37 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x74}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:37 executing program 3 (fault-call:9 fault-nth:6): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:37 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x75}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 327.661038][T16998] FAULT_INJECTION: forcing a failure. [ 327.661038][T16998] name failslab, interval 1, probability 0, space 0, times 0 09:50:37 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x6800}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:37 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 327.718005][T16998] CPU: 1 PID: 16998 Comm: syz-executor.3 Not tainted 5.11.0-syzkaller #0 [ 327.726569][T16998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.736742][T16998] Call Trace: [ 327.740041][T16998] dump_stack+0x107/0x163 [ 327.744419][T16998] should_fail.cold+0x5/0xa [ 327.748953][T16998] ? __alloc_skb+0x71/0x5a0 [ 327.753485][T16998] should_failslab+0x5/0x10 [ 327.758045][T16998] kmem_cache_alloc_node+0x55/0x470 [ 327.763282][T16998] __alloc_skb+0x71/0x5a0 [ 327.767642][T16998] alloc_skb_with_frags+0x93/0x5d0 [ 327.772777][T16998] ? finish_task_switch.isra.0+0x122/0x7e0 [ 327.778689][T16998] sock_alloc_send_pskb+0x793/0x920 [ 327.783935][T16998] ? sock_wmalloc+0x120/0x120 [ 327.788637][T16998] ? preempt_schedule_thunk+0x16/0x18 [ 327.794092][T16998] ? preempt_schedule_common+0x59/0xc0 [ 327.799582][T16998] ? preempt_schedule_thunk+0x16/0x18 [ 327.804993][T16998] j1939_sk_sendmsg+0x6bb/0x1380 [ 327.809976][T16998] ? j1939_sk_connect+0x620/0x620 [ 327.815035][T16998] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 327.821570][T16998] ? j1939_sk_connect+0x620/0x620 [ 327.826626][T16998] sock_sendmsg+0xcf/0x120 [ 327.831067][T16998] ____sys_sendmsg+0x331/0x810 [ 327.835858][T16998] ? kernel_sendmsg+0x50/0x50 [ 327.840554][T16998] ? do_recvmmsg+0x6c0/0x6c0 [ 327.845474][T16998] ? lock_chain_count+0x20/0x20 [ 327.850357][T16998] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 327.856375][T16998] ___sys_sendmsg+0xf3/0x170 [ 327.860987][T16998] ? sendmsg_copy_msghdr+0x160/0x160 09:50:37 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x6c00}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 327.866302][T16998] ? lock_downgrade+0x6d0/0x6d0 [ 327.871190][T16998] ? __fget_files+0x288/0x3d0 [ 327.875902][T16998] ? __fget_light+0xea/0x280 [ 327.880514][T16998] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 327.886788][T16998] __sys_sendmmsg+0x292/0x470 [ 327.891489][T16998] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 327.896537][T16998] ? lock_downgrade+0x6d0/0x6d0 [ 327.901528][T16998] ? __mutex_unlock_slowpath+0xe2/0x610 [ 327.907117][T16998] ? wait_for_completion_io+0x260/0x260 [ 327.912776][T16998] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 327.919154][T16998] ? vfs_write+0x18e/0xa30 [ 327.923595][T16998] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 327.929866][T16998] ? fput+0x2a/0x50 [ 327.933707][T16998] __ia32_compat_sys_sendmmsg+0x9b/0x100 [ 327.939364][T16998] ? lockdep_hardirqs_on+0x79/0x100 [ 327.944588][T16998] __do_fast_syscall_32+0x56/0x80 [ 327.947447][T17009] fuse: Unknown parameter 'ęd' [ 327.949626][T16998] do_fast_syscall_32+0x2f/0x70 [ 327.949657][T16998] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 327.965579][T16998] RIP: 0023:0xf7f81549 [ 327.969668][T16998] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 327.990511][T16998] RSP: 002b:00000000f557b5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 327.998944][T16998] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020008480 [ 328.006931][T16998] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 09:50:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x9}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 328.014920][T16998] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 328.022906][T16998] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 328.030901][T16998] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 09:50:37 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x76}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 328.466993][ C1] vcan0: j1939_tp_rxtimer: 0x0000000093e0f413: rx timeout, send abort [ 328.475307][ C1] vcan0: j1939_tp_rxtimer: 0x00000000dd9bbb8f: rx timeout, send abort [ 328.489588][ C1] vcan0: j1939_xtp_rx_abort_one: 0x0000000093e0f413: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 328.503937][ C1] vcan0: j1939_xtp_rx_abort_one: 0x00000000dd9bbb8f: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 09:50:38 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:38 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x7400}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:38 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x6}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0xa}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x77}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x79}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:38 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x7}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0xf}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:38 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x7a00}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x7a}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 329.250609][T17050] fuse: Unknown parameter 'ęd' 09:50:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:39 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0xef03}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:39 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x8}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:39 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:39 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x7b}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x2}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x3}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:40 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x7c}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:40 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0xff00}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:40 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0xa}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:40 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x4}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 330.633494][T17085] fuse: Unknown parameter 'ęd' 09:50:40 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x10}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:40 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:40 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:40 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x7d}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:40 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x5}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:40 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 331.313455][T17106] fuse: Unknown parameter 'ęd' 09:50:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:41 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x48}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:41 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x6}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:41 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x7e}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:41 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:41 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x4c}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:41 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x7}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:41 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 332.193187][T17128] fuse: Unknown parameter 'ęd' 09:50:42 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:42 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x68}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 333.164476][ C0] vcan0: j1939_tp_rxtimer: 0x00000000938b49f1: rx timeout, send abort [ 333.196588][ C0] vcan0: j1939_xtp_rx_abort_one: 0x00000000082cf85d: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 09:50:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x4, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:42 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x8}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x2}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:42 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:42 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x6c}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:42 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) [ 333.211098][ C0] vcan0: j1939_xtp_rx_abort_one: 0x000000005f76a929: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 09:50:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:43 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x9}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:43 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x74}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x3}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:43 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0xa}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 333.682170][ C0] vcan0: j1939_tp_rxtimer: 0x00000000938b49f1: abort rx timeout. Force session deactivation [ 333.972562][T17167] fuse: Unknown parameter 'ęd' [ 334.286405][ T4876] Bluetooth: hci3: command 0x0406 tx timeout 09:50:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x7, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:44 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x7a}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:44 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x4}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:44 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0xf}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:44 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:44 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) [ 334.748248][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found 09:50:44 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:44 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x5}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:44 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 335.004804][ C1] vcan0: j1939_tp_rxtimer: 0x000000000a224fa9: rx timeout, send abort [ 335.014960][ C1] vcan0: j1939_xtp_rx_abort_one: 0x00000000d88a979d: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 335.030103][ C1] vcan0: j1939_xtp_rx_abort_one: 0x000000004d3abf5d: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 335.032354][ C0] vcan0: j1939_xtp_rx_dpo: no connection found 09:50:44 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x300}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 335.050613][ C0] vcan0: j1939_xtp_rx_dpo: no connection found [ 335.056904][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 335.063336][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 335.069874][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 335.076364][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 335.082838][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 335.089344][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 335.095818][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 335.102308][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 335.108852][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 335.115286][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 335.121817][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 335.128325][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 335.134803][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 335.141307][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 335.147854][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 335.154278][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 335.160827][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 335.167322][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 335.173801][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 335.180326][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 335.186862][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 335.193289][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 335.199823][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 335.206247][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 335.212793][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 335.219286][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 335.225766][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 335.232282][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 335.238827][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 335.245260][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 335.251973][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 335.258629][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found 09:50:45 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x2}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x8, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x3ef}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:45 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x6}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:45 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x3}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 335.513311][ C1] vcan0: j1939_tp_rxtimer: 0x000000000a224fa9: abort rx timeout. Force session deactivation 09:50:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x500}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:45 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x7}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:45 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:45 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x4}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x600}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:45 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x48}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 336.367605][T17246] fuse: Unknown parameter 'ęd' 09:50:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x11, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x5}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:46 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x700}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:46 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x8}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4c}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:46 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={'U-'}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:46 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x9}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x68}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x6}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:46 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0xa00}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x7}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:47 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0xa}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0xe3, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:48 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x1800}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:48 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6c}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x8}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:48 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0xf}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:48 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={'U-'}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x9}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:48 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:48 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x74}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:48 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x2000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0xa}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:48 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7a}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 339.262346][T17307] fuse: Unknown parameter 'ęd' 09:50:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0xee, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:49 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x4000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:49 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x2}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0xf}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:49 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x300}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:50 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={'U-'}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x4800}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:50 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x3}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x10}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:50 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ef}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x18}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:50 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x500}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 341.204153][T17365] fuse: Unknown parameter 'ęd' 09:50:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x4c00}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:51 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x4}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:51 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x19}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x700, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:51 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x600}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:51 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:51 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x3c}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:51 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x700}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:51 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x5}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x6800}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x6c00}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:51 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x6}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:51 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:51 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x48}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:52 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x7400}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 342.629397][T17401] fuse: Unknown parameter 'ęd' 09:50:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x1100, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x4c}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:52 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x7}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:52 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1800}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:52 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x7a00}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:52 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:53 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x8}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:53 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:53 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x60}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0xef03}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:53 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:53 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x9}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 343.878249][T17433] fuse: Unknown parameter 'ęd' 09:50:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x3f00, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x61}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0xff00}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:54 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4800}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0xa}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:54 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x63}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:54 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4c00}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0xf}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 344.874517][T17473] fuse: Unknown parameter 'ęd' 09:50:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x68}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:54 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6800}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0xe300, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:55 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x6c}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6c00}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:55 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7400}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:55 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x70}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x2}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 346.285253][T17507] fuse: Unknown parameter 'ęd' 09:50:56 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:56 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x3}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0xee00, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:57 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7a00}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x71}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:57 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:57 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x4}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:57 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:57 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xef03}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x73}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:57 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x5}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:57 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 347.741228][T17543] fuse: Unknown parameter 'ęd' 09:50:57 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff00}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:57 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x6}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x74}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:58 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0xff00, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:58 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:58 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x7}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:58 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:50:58 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:58 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:58 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x8}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x7a}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 349.041218][T17582] fuse: Unknown parameter 'ęd' 09:50:58 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2000000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:58 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:58 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x9}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0xa0}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0xff03, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:50:59 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3000000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:59 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:59 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0xa}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:59 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0xb0}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:50:59 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:51:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x300}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:00 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:00 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0xf}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:00 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x10}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:00 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x48}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x34000, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:51:01 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x3ef}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5000000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x18}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:01 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4c}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:01 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 09:51:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6000000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:01 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x68}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:01 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x500}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x19}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7000000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:01 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6c}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x40000, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) 09:51:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x600}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:02 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x3c}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:02 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x74}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:02 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:02 executing program 5: r0 = socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={'U-', 0x10001}, 0x16, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESDEC=0x0]) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, {{0x7fff, 0x5}}}, 0x28) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) [ 353.300055][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found 09:51:03 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa000000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x700}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:03 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x48}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) 09:51:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7a}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 353.557207][ C1] vcan0: j1939_tp_rxtimer: 0x00000000eb4a6ecd: rx timeout, send abort [ 353.591615][ C1] vcan0: j1939_xtp_rx_abort_one: 0x00000000f2da28e7: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 353.606834][ C1] vcan0: j1939_xtp_rx_abort_one: 0x00000000eb4a4920: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 353.608646][ C0] vcan0: j1939_xtp_rx_dpo: no connection found [ 353.627350][ C0] vcan0: j1939_xtp_rx_dpo: no connection found [ 353.633581][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 353.640304][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 353.647048][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 353.653484][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 353.660243][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 353.667021][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 353.673695][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 353.680381][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 353.686926][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 353.693371][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 353.700108][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 353.706827][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 353.713313][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 353.719826][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 353.726359][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 353.732794][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 353.739328][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 353.745811][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found 09:51:03 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x4c}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 353.752313][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 353.758786][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 353.765304][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 353.771726][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 353.778252][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 353.784686][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 353.806529][ C0] ================================================================== [ 353.815221][ C0] BUG: KASAN: use-after-free in j1939_can_recv+0x51/0x7d0 [ 353.822366][ C0] Write of size 4 at addr ffff888057f81058 by task syz-executor.5/17699 [ 353.830907][ C0] [ 353.833383][ C0] CPU: 0 PID: 17699 Comm: syz-executor.5 Not tainted 5.11.0-syzkaller #0 [ 353.841815][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.851893][ C0] Call Trace: [ 353.855186][ C0] 09:51:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f0000008480)=[{0x400300, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="e86762e792b0a569c9c829f439db21219a77caff72d54d1764821d02aa310e8546bc7bf558dedae42939bb1d4eed7421bf1fd202410378e15add3bae5fb665cfdde46b84819da9ee9cc36980af43fc8014302cfb1917abcb9b87961c8a6e73ce596e0d49e6", 0x65}, {0x0}, {&(0x7f0000000100), 0x10020}], 0x3, &(0x7f0000000340)}], 0xffffff1f, 0x0) [ 353.858042][ C0] dump_stack+0x107/0x163 [ 353.862407][ C0] ? j1939_can_recv+0x51/0x7d0 [ 353.867253][ C0] ? j1939_can_recv+0x51/0x7d0 [ 353.872044][ C0] print_address_description.constprop.0.cold+0x5b/0x2f8 [ 353.879105][ C0] ? j1939_can_recv+0x51/0x7d0 [ 353.883895][ C0] ? j1939_can_recv+0x51/0x7d0 [ 353.888690][ C0] kasan_report.cold+0x79/0xd5 [ 353.893494][ C0] ? j1939_can_recv+0x51/0x7d0 [ 353.898295][ C0] ? j1939_netdev_notify+0x1a0/0x1a0 [ 353.903610][ C0] check_memory_region+0x13d/0x180 [ 353.908759][ C0] j1939_can_recv+0x51/0x7d0 [ 353.913385][ C0] ? j1939_netdev_notify+0x1a0/0x1a0 [ 353.918698][ C0] can_rcv_filter+0x5d4/0x8d0 [ 353.923408][ C0] can_receive+0x2e3/0x520 [ 353.927947][ C0] can_rcv+0x129/0x1d0 [ 353.932234][ C0] ? can_receive+0x520/0x520 [ 353.936853][ C0] __netif_receive_skb_one_core+0x114/0x180 [ 353.942852][ C0] ? __netif_receive_skb_core+0x38a0/0x38a0 [ 353.948775][ C0] ? process_backlog+0x264/0x6c0 [ 353.953751][ C0] ? lock_downgrade+0x6d0/0x6d0 [ 353.958665][ C0] __netif_receive_skb+0x27/0x1c0 [ 353.963901][ C0] process_backlog+0x232/0x6c0 [ 353.968702][ C0] ? net_rx_action+0x244/0xe10 [ 353.973584][ C0] net_rx_action+0x461/0xe10 [ 353.978213][ C0] ? napi_complete_done+0x830/0x830 [ 353.983467][ C0] ? sched_clock_cpu+0x18/0x1f0 [ 353.988359][ C0] __do_softirq+0x29b/0x9f6 [ 353.992902][ C0] asm_call_irq_on_stack+0xf/0x20 [ 353.997955][ C0] [ 354.000903][ C0] do_softirq_own_stack+0xaa/0xd0 [ 354.006011][ C0] irq_exit_rcu+0x134/0x200 [ 354.010555][ C0] sysvec_apic_timer_interrupt+0x4d/0x100 [ 354.016348][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 354.022369][ C0] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40 [ 354.028208][ C0] Code: 0f 1f 44 00 00 55 48 8b 74 24 08 48 89 fd 48 83 c7 18 e8 de d6 5b f8 48 89 ef e8 86 8b 5c f8 e8 91 b1 7b f8 fb bf 01 00 00 00 c6 92 50 f8 65 8b 05 bf f8 04 77 85 c0 74 02 5d c3 e8 4b 4e 03 [ 354.047853][ C0] RSP: 0018:ffffc9000b50f880 EFLAGS: 00000202 09:51:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0x8, 0x5, &(0x7f0000b0afd8)=@framed={{0x18, 0x0, 0x0, 0x900}, [@map={0x18, 0x3, 0x1, 0x0, r0}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x2, 0x3f0, &(0x7f0000e18000)=""/4096}, 0x48) [ 354.054021][ C0] RAX: 0000000000001967 RBX: 0000000000000001 RCX: 1ffffffff1b46a19 [ 354.062226][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000001 [ 354.065468][ C1] vcan0: j1939_tp_rxtimer: 0x00000000eb4a6ecd: abort rx timeout. Force session deactivation [ 354.070205][ C0] RBP: ffff8880b9c34c40 R08: 0000000000000001 R09: 0000000000000001 [ 354.088375][ C0] R10: ffffffff8178a8b8 R11: 0000000000000000 R12: ffff8880b9c34c40 [ 354.096582][ C0] R13: ffff8880119b1bc0 R14: ffff888028b51500 R15: ffff88806451d340 [ 354.104582][ C0] ? trace_hardirqs_on+0x38/0x1c0 [ 354.109659][ C0] finish_task_switch.isra.0+0x158/0x7e0 [ 354.115321][ C0] ? finish_task_switch.isra.0+0x122/0x7e0 [ 354.121151][ C0] ? __switch_to+0x57c/0x1050 [ 354.125941][ C0] __schedule+0x914/0x21a0 [ 354.130392][ C0] ? io_schedule_timeout+0x140/0x140 [ 354.135704][ C0] ? plist_check_prev_next+0x126/0x1a0 [ 354.141263][ C0] schedule+0xcf/0x270 [ 354.145379][ C0] futex_wait_queue_me+0x2a7/0x570 [ 354.150578][ C0] ? put_pi_state+0x240/0x240 [ 354.155289][ C0] futex_wait+0x1db/0x580 [ 354.159702][ C0] ? futex_wait_setup+0x2b0/0x2b0 [ 354.164753][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 354.171038][ C0] ? hash_futex+0x12/0x200 [ 354.175520][ C0] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 354.181790][ C0] ? futex_wake+0x155/0x490 [ 354.186318][ C0] ? find_held_lock+0x2d/0x110 [ 354.191141][ C0] do_futex+0x15d/0x1700 [ 354.195433][ C0] ? find_held_lock+0x2d/0x110 [ 354.200227][ C0] ? futex_exit_release+0x220/0x220 [ 354.205451][ C0] ? clockevents_program_event+0x141/0x370 [ 354.211265][ C0] ? lock_downgrade+0x6d0/0x6d0 [ 354.216129][ C0] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 354.221851][ C0] ? ktime_get+0x167/0x1e0 [ 354.226268][ C0] ? lapic_next_event+0x4d/0x80 [ 354.231178][ C0] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 354.237441][ C0] __ia32_sys_futex_time32+0x321/0x530 [ 354.242906][ C0] ? __x64_sys_futex_time32+0x560/0x560 [ 354.248468][ C0] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 354.255064][ C0] __do_fast_syscall_32+0x56/0x80 [ 354.260095][ C0] do_fast_syscall_32+0x2f/0x70 [ 354.264942][ C0] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 354.271272][ C0] RIP: 0023:0xf7f15549 [ 354.275336][ C0] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 354.294940][ C0] RSP: 002b:00000000f550f67c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 354.303350][ C0] RAX: ffffffffffffffda RBX: 000000000818afc8 RCX: 0000000000000080 [ 354.311313][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000818afcc [ 354.319276][ C0] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000 [ 354.327249][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 354.335211][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 354.343204][ C0] [ 354.345514][ C0] Allocated by task 17710: [ 354.349916][ C0] kasan_save_stack+0x1b/0x40 [ 354.354586][ C0] ____kasan_kmalloc.constprop.0+0x82/0xa0 [ 354.360386][ C0] j1939_netdev_start+0xfc/0x730 [ 354.365323][ C0] j1939_sk_bind+0x9c0/0xec0 [ 354.369907][ C0] __sys_bind+0x1e9/0x250 [ 354.374225][ C0] __ia32_sys_bind+0x6e/0xb0 [ 354.378805][ C0] __do_fast_syscall_32+0x56/0x80 [ 354.383829][ C0] do_fast_syscall_32+0x2f/0x70 [ 354.388670][ C0] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 354.395007][ C0] [ 354.397315][ C0] Freed by task 17704: [ 354.401369][ C0] kasan_save_stack+0x1b/0x40 [ 354.406042][ C0] kasan_set_track+0x1c/0x30 [ 354.410625][ C0] kasan_set_free_info+0x20/0x30 [ 354.415557][ C0] ____kasan_slab_free+0xe1/0x110 [ 354.420575][ C0] slab_free_freelist_hook+0x5d/0x150 [ 354.425938][ C0] kfree+0xdb/0x3b0 [ 354.429734][ C0] j1939_priv_put+0x78/0xa0 [ 354.434230][ C0] j1939_sk_sock_destruct+0x44/0x90 [ 354.439424][ C0] __sk_destruct+0x4b/0x900 [ 354.443922][ C0] sk_destruct+0xbd/0xe0 [ 354.448160][ C0] __sk_free+0xef/0x3d0 [ 354.452316][ C0] sk_free+0x78/0xa0 [ 354.456203][ C0] j1939_sk_release+0x519/0x790 [ 354.461064][ C0] __sock_release+0xcd/0x280 [ 354.465729][ C0] sock_close+0x18/0x20 [ 354.469883][ C0] __fput+0x283/0x920 [ 354.473860][ C0] task_work_run+0xdd/0x190 [ 354.478414][ C0] exit_to_user_mode_prepare+0x249/0x250 [ 354.484066][ C0] syscall_exit_to_user_mode+0x19/0x50 [ 354.489520][ C0] __do_fast_syscall_32+0x62/0x80 [ 354.494536][ C0] do_fast_syscall_32+0x2f/0x70 [ 354.499378][ C0] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 354.505706][ C0] [ 354.508018][ C0] The buggy address belongs to the object at ffff888057f80000 [ 354.508018][ C0] which belongs to the cache kmalloc-8k of size 8192 [ 354.522068][ C0] The buggy address is located 4184 bytes inside of [ 354.522068][ C0] 8192-byte region [ffff888057f80000, ffff888057f82000) [ 354.535505][ C0] The buggy address belongs to the page: [ 354.541119][ C0] page:0000000047611f6c refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x57f80 [ 354.551277][ C0] head:0000000047611f6c order:3 compound_mapcount:0 compound_pincount:0 [ 354.559593][ C0] flags: 0xfff00000010200(slab|head) [ 354.564881][ C0] raw: 00fff00000010200 0000000000000000 0000000100000001 ffff888010c42280 [ 354.573455][ C0] raw: 0000000000000000 0000000000020002 00000001ffffffff 0000000000000000 [ 354.582031][ C0] page dumped because: kasan: bad access detected [ 354.588441][ C0] [ 354.590756][ C0] Memory state around the buggy address: [ 354.596377][ C0] ffff888057f80f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 354.604436][ C0] ffff888057f80f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 354.612492][ C0] >ffff888057f81000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 354.620542][ C0] ^ [ 354.627465][ C0] ffff888057f81080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 354.635530][ C0] ffff888057f81100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 354.643578][ C0] ================================================================== [ 354.651624][ C0] Disabling lock debugging due to kernel taint [ 354.657826][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 354.664411][ C0] CPU: 0 PID: 17699 Comm: syz-executor.5 Tainted: G B 5.11.0-syzkaller #0 [ 354.674231][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.686381][ C0] Call Trace: [ 354.689685][ C0] [ 354.692540][ C0] dump_stack+0x107/0x163 [ 354.696895][ C0] ? j1939_can_recv+0x40/0x7d0 [ 354.701896][ C0] panic+0x306/0x73d [ 354.705848][ C0] ? __warn_printk+0xf3/0xf3 [ 354.710680][ C0] ? j1939_can_recv+0x51/0x7d0 [ 354.715465][ C0] ? trace_hardirqs_on+0x38/0x1c0 [ 354.720617][ C0] ? trace_hardirqs_on+0x51/0x1c0 [ 354.725672][ C0] ? j1939_can_recv+0x51/0x7d0 [ 354.730470][ C0] ? j1939_can_recv+0x51/0x7d0 [ 354.735265][ C0] end_report+0x58/0x5e [ 354.739540][ C0] kasan_report.cold+0x67/0xd5 [ 354.744499][ C0] ? j1939_can_recv+0x51/0x7d0 [ 354.749526][ C0] ? j1939_netdev_notify+0x1a0/0x1a0 [ 354.754836][ C0] check_memory_region+0x13d/0x180 [ 354.759969][ C0] j1939_can_recv+0x51/0x7d0 [ 354.764830][ C0] ? j1939_netdev_notify+0x1a0/0x1a0 [ 354.770136][ C0] can_rcv_filter+0x5d4/0x8d0 [ 354.774834][ C0] can_receive+0x2e3/0x520 [ 354.779272][ C0] can_rcv+0x129/0x1d0 [ 354.783360][ C0] ? can_receive+0x520/0x520 [ 354.787965][ C0] __netif_receive_skb_one_core+0x114/0x180 [ 354.794125][ C0] ? __netif_receive_skb_core+0x38a0/0x38a0 [ 354.800040][ C0] ? process_backlog+0x264/0x6c0 [ 354.805143][ C0] ? lock_downgrade+0x6d0/0x6d0 [ 354.810012][ C0] __netif_receive_skb+0x27/0x1c0 [ 354.815060][ C0] process_backlog+0x232/0x6c0 [ 354.819859][ C0] ? net_rx_action+0x244/0xe10 [ 354.824991][ C0] net_rx_action+0x461/0xe10 [ 354.829601][ C0] ? napi_complete_done+0x830/0x830 [ 354.835001][ C0] ? sched_clock_cpu+0x18/0x1f0 [ 354.840037][ C0] __do_softirq+0x29b/0x9f6 [ 354.844564][ C0] asm_call_irq_on_stack+0xf/0x20 [ 354.849732][ C0] [ 354.852675][ C0] do_softirq_own_stack+0xaa/0xd0 [ 354.857895][ C0] irq_exit_rcu+0x134/0x200 [ 354.862441][ C0] sysvec_apic_timer_interrupt+0x4d/0x100 [ 354.868412][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 354.874416][ C0] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40 [ 354.880303][ C0] Code: 0f 1f 44 00 00 55 48 8b 74 24 08 48 89 fd 48 83 c7 18 e8 de d6 5b f8 48 89 ef e8 86 8b 5c f8 e8 91 b1 7b f8 fb bf 01 00 00 00 c6 92 50 f8 65 8b 05 bf f8 04 77 85 c0 74 02 5d c3 e8 4b 4e 03 [ 354.900165][ C0] RSP: 0018:ffffc9000b50f880 EFLAGS: 00000202 [ 354.906245][ C0] RAX: 0000000000001967 RBX: 0000000000000001 RCX: 1ffffffff1b46a19 [ 354.914224][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000001 [ 354.922288][ C0] RBP: ffff8880b9c34c40 R08: 0000000000000001 R09: 0000000000000001 [ 354.930513][ C0] R10: ffffffff8178a8b8 R11: 0000000000000000 R12: ffff8880b9c34c40 [ 354.938656][ C0] R13: ffff8880119b1bc0 R14: ffff888028b51500 R15: ffff88806451d340 [ 354.946652][ C0] ? trace_hardirqs_on+0x38/0x1c0 [ 354.951843][ C0] finish_task_switch.isra.0+0x158/0x7e0 [ 354.957553][ C0] ? finish_task_switch.isra.0+0x122/0x7e0 [ 354.963615][ C0] ? __switch_to+0x57c/0x1050 [ 354.968457][ C0] __schedule+0x914/0x21a0 [ 354.973267][ C0] ? io_schedule_timeout+0x140/0x140 [ 354.978566][ C0] ? plist_check_prev_next+0x126/0x1a0 [ 354.984047][ C0] schedule+0xcf/0x270 [ 354.988133][ C0] futex_wait_queue_me+0x2a7/0x570 [ 354.993509][ C0] ? put_pi_state+0x240/0x240 [ 354.998215][ C0] futex_wait+0x1db/0x580 [ 355.003014][ C0] ? futex_wait_setup+0x2b0/0x2b0 [ 355.008297][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 355.014554][ C0] ? hash_futex+0x12/0x200 [ 355.018986][ C0] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 355.025256][ C0] ? futex_wake+0x155/0x490 [ 355.029777][ C0] ? find_held_lock+0x2d/0x110 [ 355.034568][ C0] do_futex+0x15d/0x1700 [ 355.038829][ C0] ? find_held_lock+0x2d/0x110 [ 355.043613][ C0] ? futex_exit_release+0x220/0x220 [ 355.048838][ C0] ? clockevents_program_event+0x141/0x370 [ 355.054671][ C0] ? lock_downgrade+0x6d0/0x6d0 [ 355.059548][ C0] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 355.065301][ C0] ? ktime_get+0x167/0x1e0 [ 355.069739][ C0] ? lapic_next_event+0x4d/0x80 [ 355.074611][ C0] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 355.080879][ C0] __ia32_sys_futex_time32+0x321/0x530 [ 355.086362][ C0] ? __x64_sys_futex_time32+0x560/0x560 [ 355.091922][ C0] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 355.098540][ C0] __do_fast_syscall_32+0x56/0x80 [ 355.103588][ C0] do_fast_syscall_32+0x2f/0x70 [ 355.108465][ C0] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 355.114822][ C0] RIP: 0023:0xf7f15549 [ 355.118909][ C0] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 355.138531][ C0] RSP: 002b:00000000f550f67c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 355.147029][ C0] RAX: ffffffffffffffda RBX: 000000000818afc8 RCX: 0000000000000080 [ 355.154983][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000818afcc [ 355.162947][ C0] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000 [ 355.170901][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 355.178854][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 355.187524][ C0] Kernel Offset: disabled [ 355.191843][ C0] Rebooting in 86400 seconds..