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{&(0x7f0000003440)="723185a0ba5835258214483ced40d1a931bbd4ce03b4365c0a28a4c824357a5e885fa8341ae43b2b13d8e2496c91320f934f37a24dc6fc7a7893a3c6919105acf9e5a27fb741eca30a74803fda27a0d7d084fdeb030fb709ee1af3b0c32a529860cf8bc1f52a5164699491df1518f6a740a5247fd1ac65a1b8fbcb8a4a2698100f1e3da28da670f476dd98e5aa6bf47ec16200e4ce5330f6bda45206aadce26c927c3ffa931dc0", 0xa7}, {&(0x7f0000003500)="dc597b2b4e9043d5be779c8abec4b5afe21eeeac04e5edbc6be1d4451e210f206823e5500286370f067ab4f490c2450f3a3dd74f2993761fd0837a9b1befe1a6e3f1a1374bb32f", 0x47}], 0x6, &(0x7f0000003600)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xc2dc, 0x40, r1}}], 0x20, 0x10}, {&(0x7f0000003640)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000003940)=[{&(0x7f0000003680)="21623ce99189d5885a982a21e8327fa32efc88b41aa7dfb90f68458fdf7b86b0e785f01b757445cc59830d471f2a74279265cb6e495476dca28486a503fc384f1decd96783c431fd664bb3a484c81347c2ddf4d6730674f3a2620fe9092cdd963aed87ad7889803db2a05171b95c9998292cc844f368b4c5456f55049679331f7777415a1c433e41858a07eff4aa1586a262870ba1930df5f6b6850cbfec98fa42a1ca4bc76a508194767fd9a6d670ac01d57ca3ffa39f339f8c56b205235b67d817f953ff4cf5f65ee43c5694cca93a046fc9ffe68b90ccfcb01a3daaed0a127bb78b988ed4c5b4256b0f83e344b13368f42e1fc89a", 0xf6}, {&(0x7f0000003780)="9d40debd9e9fc0e69e394e691f5a083317cc5c0a4d15d1ba586458ee0de89d8a2d1d45f69c35090a460df92be4095ee51e", 0x31}, {&(0x7f00000037c0)="946a8c9a944c34fa0a45c75170db29d2ea9cf076f6433ad7fdf4ea0fce11c7069aee3fe97920c61d943b51c8e534c256dc494dec48c12165547fa721582fce76e7cc52996fc94980d6e41bd7473a2d18e51480ee2b9dd625aee77320f6b1e97aca85d6535ac04f47c65707464ef98f7822e3a56d3f", 0x75}, {&(0x7f0000003840)="c25796638937465b1f1a9e9e02b1f1e9e26f70473bfce7352f7aa43121974511e59be1a13146a49403344beacdc75b57d85c53e31b492654a1e0a9", 0x3b}, {&(0x7f0000003880)="861c7102463ee11eae8d00f8f797251958a2be8c4a102b5f8479db1af2a2d1f1b61856b09a009ce05752ac6047e183efc26dd64955e4d34f99f55cdb97472465fb4ecf8429718883b97a0ec329e73d6c54be7558607cc00b36e0a1390273d22e7ea5023be7cf838b0ba411f6bb4614feb5ab484c9f7a", 0x76}, {&(0x7f0000003900)="55973f6bbb4ee9360bdc5cb0ae1e11da237d5ee43e0ec8f01a454ad580fc5e6130c1745e5662530280f4b965f64b2ae830ca4775381089a8", 0x38}], 0x6, &(0x7f00000039c0)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @dstaddrv4={0x18, 0x84, 0x7}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x200, 0x17df, 0x0, 0x5, 0xac, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x80000001, 0x0, 0x8001, 0x2, 0x101, 0x5, 0x5, r1}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @init={0x18, 0x84, 0x0, {0x6, 0x80000000, 0xfffffffffffffffa, 0x400}}], 0xd0, 0x10}], 0x6, 0x810) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x22) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00000003c0)={0x3, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000440)={0x4, r7}) close(r5) 2033/05/18 03:37:41 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0xfe80], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80), 0x111}}, 0x20) 2033/05/18 03:37:41 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008f6000)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @rand_addr=0x7fff, @rand_addr=0x5}, 0xc) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000010b000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000064b700bc671670ecf2a8cd004600000000291150e46fdfe2b01600be1150ca34aa03ace64084e825a164d3ea9fc1f91b17bed4046238dfda0548c9ad746057e9577f4b529695aea98b292642e5fff9c1c2d202442f182a2fff8562e1786a5fcbd9ffafaf714412b933e5f37987cc753eade6b7d8fa65eb998207b5209d41b19d318ee2da57671097f4cf416a142d", @ANYRES32=r1, @ANYBLOB="00000000000000000c0002000180c20000000000"], 0x2c}, 0x1}, 0x0) 2033/05/18 03:37:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) fstat(r0, &(0x7f00000000c0)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000500)=""/143, 0xfffffffffffffe42) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) userfaultfd(0x0) 2033/05/18 03:37:41 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x543], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 421.689967] QAT: Invalid ioctl [ 421.698621] QAT: Stopping all acceleration devices. [ 421.714614] QAT: Invalid ioctl [ 421.722707] QAT: Stopping all acceleration devices. 2033/05/18 03:37:42 executing program 4: socket(0xa, 0x1, 0x0) unshare(0x40000104) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) 2033/05/18 03:37:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80), 0x111}}, 0x20) 2033/05/18 03:37:42 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2033/05/18 03:37:42 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0xfc], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:42 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x1f, 0x5, &(0x7f0000000340)=[{&(0x7f00000000c0)="5a1b7fedab1e98eaef3bb0dd434c77938397decad8790affa9731612758984b38fd988", 0x23, 0x3ff}, {&(0x7f0000000100)="0c3a2c5ecaf535c4305ed5a58eb6f58fd2356cd91a3c05cb8a49b700d3f0e81a27bb9c6f2362f199beea1aa0ff03522a56cfb4b4bd1cabd3f8176204108fd5550ab26955cc345c96183cc85277", 0x4d, 0x4}, {&(0x7f0000000200)="522f6a50a941286dd4a535f8913dc1cba48576bcb7d7ac1c386499", 0x1b, 0xffffffffffffffff}, {&(0x7f0000000240)="fbb5b9ababa763fe60a93fc9c732d859b6f3eda301d36d78904f833838cce9e6749c5301cfb193a21d", 0x29, 0xb9}, {&(0x7f0000000280)="d6b87dc135cfd00a0bfab4e15203ef24ad8b9ac40ab83be66667377f937f84e54484ff13f3e7f460ce58ac8d433311333ffd668471663b699ce3fbb7c5d399ec36a9a0dae988ec0f13359e7016a9f74ba80228458ac059aaf328ccb5ed4d0f18c6ec8c2b5072ebd04c0ba88d12405824843fc7d2740c968fb73f5eb6e3a1dcac79046f81e9c686fa063395850ebb5d08b4226336cf868a1655dd73b6d8554dcf1e96949276", 0xa5, 0x100000001}], 0x80000, &(0x7f0000000540)=ANY=[@ANYBLOB="04000a0061727365cb68b15a6f38383539f0bc352d322c003e90b424a61cea505f32dcae472cec89b39882714f3e26e43f5f11853f9be0c3d61203f9ee5bbb93"]) accept$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{0x4, 0xc1d}, 'port1\x00', 0x8, 0x100000, 0xffff, 0x91, 0xfffffffffffff001, 0xe3f7, 0x7, 0x0, 0x2, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}}) 2033/05/18 03:37:42 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000480)={&(0x7f0000000100)=@in6={0xa, 0x4e22, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000001c0)="31a1ef251c4724059772d321048209b4284b83cf945b06fb9deff9b16bfa83744f21f34ab9d11fa38e6f344bbd97bc9b0741c354807417d336273e76ba895b4380653609c9e2fce74fb5efc4aabd9d9ac4599d3212288680ecbb68663959122c618a81d27dbcb0384537642ef11d546e3970f089", 0x74}, {&(0x7f0000000240)="d73fae51822290dd7f6485fa103d117be0eafe861f4f7b77d038bf1cb61ebc69c5696621e8bc3e4c248c186030c31e7001d9ca93876309fde6e01e314c51283bf9fefa54abfb14076283", 0x4a}, {&(0x7f00000002c0)="842daa55e6e11144dcdc799bf05d952929735af2eaa9c3047030db516fe67414e8ddaa513705461fb2c37d2dbd23f0021e125d0bdb777cdb6d5e0d4cd4b0e280618ce394304af1a698941d1394c6ee0cbce2c7ee38da1eed226d22a1626106d5accab0184ac86873384e963f491c6aacfd", 0x71}, {&(0x7f0000000340)="dd361af15ef35ebc461b75161604ed3cbde16c91ac7f9ff27a959124229f397c9b117b8d51f0d7942d48a83fd550597827273c2b340708e17a9168c3a1f53d2066f3bb14a2e7134d02f777eb98542e98463bf185f827021fef3fb025fa5967a0647e61dfb8eb159ba55f01030692ee2e451146fad06658bf9c9ce6064ff0ae8adc96711f644a52ef9202947acb644a3c1e27", 0x92}], 0x4, 0x0, 0x0, 0x8000}, 0xc0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:42 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0xc826) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x3, &(0x7f0000000140)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000000)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000340)="0db64b0080af877427a5ceb634d4bd96", 0x10}], 0x1, &(0x7f0000000040)}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) 2033/05/18 03:37:42 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x3f00], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80), 0x111}}, 0x20) 2033/05/18 03:37:42 executing program 3: r0 = socket(0xf, 0x10000000400003, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x402080) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2033/05/18 03:37:43 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xa9, 0x1]}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc000, 0x0) 2033/05/18 03:37:43 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xa000000000, @local={0xfe, 0x80, [], 0xaa}, 0xb8a8}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x38) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000000)="7d12fe5e", 0x4) fcntl$setlease(r1, 0x400, 0x2) ftruncate(r1, 0x1) 2033/05/18 03:37:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80), 0x111}}, 0x20) 2033/05/18 03:37:43 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0xffffa888], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:43 executing program 7: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000400)=""/44, 0x2c}], 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x420000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x81, 0x2, {0x3, 0x1, 0x6, 0x3, 0x1000}}) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/235, 0xeb) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x81) timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) recvmsg$netrom(r1, &(0x7f0000000880)={&(0x7f0000000340)=@full={{0x3, {"e4faa750ebe642"}, 0x9}, [{"c33381098c57ba"}, {"6af6c0df1f01f8"}, {"74aea284b3bbbc"}, {"f7c4be61422df5"}, {"776486b6a580c7"}, {"90182d5b8b66fd"}, {"0b301910c910fd"}, {"184e2c41674744"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f0000000480)="b1d768c1d0fe70d3ee3bbae097b4b29394695bbda6589dbd04e8e413ae5549f04b1893f1b8ff886432419bea6d5b69e195c1e3b30c1c8ccbe2245f137a2f61b0f2b1d2dedf1b71c439", 0x49}, {&(0x7f0000000500)="ebd274fcbb2fb9eef4887dab48f54403433f8d55cff77277a6b2e1250d8c6e96b0fb9b9f90c18b2cb62728a74d4a92064ca443ec04e240391ad823f5e3bf50cb2d328d0e10bc95b25464b3c5b68a37bba0820c65a8ae18", 0x57}, {&(0x7f0000000580)="ae92bf218e5a844beab1b634b116f8ed595b3bac738641d325e46b9e93ff1fff2fb64b3bc04cddf5a2b234b23361d4b9d58740b9fb10f5a0988b4af13f912588211fd2f2b228e6b485a9e2f2c7fbaf5890b9f5a183f94bb65f8605e6553017d16ee1949f64cbb4c079216f6d2706c0a36bf3b5614b74bb0ed01521f1bc2134cc0624300a18500d8ff0537394de1411b14edf2b219f773a1552e4fef5474ed7dbce4ded7d86e65fd55ba843d1dc286e82c8b88ec5141ed577d87fd3143f05b3d371a0d4b43db6afab4076b8", 0xcb}], 0x3, &(0x7f0000000680)=[{0x38, 0x102, 0x7389, "476806bc615a85a270d025ab847fadbd67219f332c43624f3d4d0af73e008db0a8d01631f46bc0"}, {0xc0, 0x111, 0x8f, "811463819f8eebbf264a7c14c57dbe3f1c6e5f0a580bc6f542a67d799046d4100bd41b5f3a77aae268a2def5b4466253a3314db5e9ef0dd103f12446c6f6dee84784647e7f564c2d97d603d1281523a2d7c2a3004376fb441267f25d3fa60ec81ad73aa3282833542ecec274a0982268d122bd35510e77691c078f2c14c7dadf53fe4e2ab5f9a3a86f9f07b30fb729cb106e2d3f0cd946284d7b1c46466bf4c80545b1ed39e69c1abf"}, {0x58, 0x10a, 0x4, "ea3f80388b7c01ceff6c2c8a13687e9bc25a2c0f5ed99d21ca5e008a6704d51f72954e5ddbf3ef2ee4186e5608dd29ea706d76116e53f485bffeaf0f6e5ad271120b5ed4"}, {0xa0, 0x11f, 0x6, "04267de86cf7dcc265c7755c56b0e31cf8ba1663c49c772ebdfb78af650e80ca482587320058118849f222bd7c4ab65144eef483305b6a3333d01183c3571fe95586b269aea59708be92a6522c9e8d010a4f13113f78da871c21ee82de4ad4b8cfb0fc5c7f226fca533a1742ab45a2c739d6695a7363f4a10bc46427d54b55caa5dc92bc91c7727911"}], 0x1f0, 0x4000000}, 0x0) clock_settime(0x0, &(0x7f0000000180)={r2}) 2033/05/18 03:37:43 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0x7}) fgetxattr(r2, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)=""/228, 0xe4) open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x2}, [@generic='{lnf\x00']}, 0x1c}, 0x1}, 0x0) ioctl(r0, 0x8, &(0x7f0000000040)="d710d8a1629cbf04311d25290e6ee5c38dc1b5d1c1a592e09297497fc4b9711f4cf08f003ed5e597b6fb829de26765464dea4fe47e03c5f699b15f9df686ea0f9cde0b30fc68b378fe339ffe87693776b7ea58d31dfa08331e63cf5a2e45b8d7f0fac2ca6fae429fbea147bad45231c843801d54c96a67e8") 2033/05/18 03:37:43 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0xc8260000) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:43 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x48030000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:43 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x60202, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/28) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shmat(0x0, &(0x7f000006a000/0x2000)=nil, 0xfffffffffffffffe) 2033/05/18 03:37:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x11, &(0x7f0000000000)={0x0, 'syz_tun\x00'}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1200000000000}}, [0xdb4d, 0x20, 0x1000, 0x9, 0x7f, 0x3f, 0x0, 0x0, 0x4, 0x4, 0x800, 0x324d, 0x9, 0x80000001, 0x7ff]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x1f}}, 0x5, 0xab0, 0x5, 0x3137, 0x10}, &(0x7f00000002c0)=0x98) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 2033/05/18 03:37:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80), 0x111}}, 0x20) 2033/05/18 03:37:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x200000, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000003c0)=ANY=[@ANYBLOB="04000000007f1c2a37f850f46f077813f14395b200d65c0000000000b22600000000000000920e240027e86053fbd0b202b73ec42de30cc52fa74415819e9c17706d6e23aeff979e52e41613d71e1370bad9ae4dc347496cce1763e604dbbbc74196bf756e19d6c4bd963063d3b412867b1155bfbe252f0f58900ebf99f67db1af38503cfb8bb72404bef1e1eb534cb9ad231c32aeaee3f06773983f7b2d50679673026643d44b1da44bf083687715bf7e802a4e452269124c3e214bd6c60185ad24b14f1c005a5861f43cf25448594fd30f9a3a0298930787c161817a2a659222736ae763acaea3fe048f1d2e71beada6abdbf42ef5f7e288cf0f2e9a8fe92e52d3e5602c986e02ea74dc36ac199bb787e4cba27aec08733395a3ebc5a7b218b05e8c5b4e88a9f759c72deafca3c099"]) ioctl$int_out(r1, 0x5460, &(0x7f0000000100)) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x4, 0x400000000000) fallocate(r1, 0x0, 0x0, 0xffff) sync_file_range(r1, 0x2000, 0x3, 0x2) [ 423.924987] Unknown ioctl -2145893009 2033/05/18 03:37:43 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x4305000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:43 executing program 0: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937b, &(0x7f0000017000)="010000000000000018") fchmod(r0, 0x154) [ 423.965926] Unknown ioctl -2145893009 2033/05/18 03:37:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80), 0x111}}, 0x20) 2033/05/18 03:37:43 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000001c0)="6f1005fbf46be1a1e72a4454ee5108635bdec935bd3baec00442bbb30c4c7b81255c") r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1ff, 0x8100) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x108, 0x500) 2033/05/18 03:37:43 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x88a8ffff00000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:43 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$alg(0x26, 0x5, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x3, r1}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) getrandom(&(0x7f0000000040)=""/44, 0xfffffebe, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r1, 0x1000000000016) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) 2033/05/18 03:37:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x3) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x80010, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, 0x3) [ 424.081453] overlayfs: unrecognized mount option "ok*DTQc[5;B L{%\" or missing value [ 424.128447] overlayfs: unrecognized mount option "ok*DTQc[5;B L{%\" or missing value 2033/05/18 03:37:44 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000000c0), &(0x7f00000001c0)=0x68) unlink(&(0x7f0000f86000)='./control/file0\x00') r3 = open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)) close(r1) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000200)) getpid() 2033/05/18 03:37:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f00000000c0)={0x1, 0x1, {0x0, 0x1, 0x8001, 0x2, 0x9}}) 2033/05/18 03:37:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x202, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe002, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r3 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000006c0)=[@textreal={0x8, &(0x7f0000000640)="650f6a3b0f01b8050064660f0d9300080f20d86635200000000f22d8f2af362e6665660f383c9efb000f9f810d000f01b4000064d8d266b8c5fc0d9f0f23d80f21f86635c00000700f23f8", 0x4b}], 0x1, 0x0, &(0x7f0000000700), 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000040)=0xffffffff) 2033/05/18 03:37:44 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sendfile(r0, r0, &(0x7f0000000000)=0x5a, 0x2) mremap(&(0x7f00000e6000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00006a2000/0x2000)=nil) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2033/05/18 03:37:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000040)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000001000000000196897c03c4032154b030000000ebe5f0fd77927021b674f8838049242001c0000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2033/05/18 03:37:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80), 0x111}}, 0x20) 2033/05/18 03:37:44 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0xfeffffff) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:44 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0xffffdd86], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:44 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x2800000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80), 0x111}}, 0x20) 2033/05/18 03:37:44 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x4c}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$setsig(r0, 0xa, 0x3) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6f1, 0x458101) getpeername$unix(r1, &(0x7f0000000280), &(0x7f0000000300)=0x6e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/59, 0xfffffea8, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000240)=0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x3, 0x0, 0x400000000000001, 0xfffffffffffff8c5}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}}, 0xab) 2033/05/18 03:37:44 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x800e0000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000200)={r2, &(0x7f00000000c0)=""/201}) sendmsg$nl_generic(r0, &(0x7f0000000840)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000001c0)={0x14, 0x3b, 0x8d7ed3c5732b5d5d}, 0x14}, 0x1}, 0x0) 2033/05/18 03:37:44 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000000)={0x6, 0x6, 0x46b5d6d8}) 2033/05/18 03:37:44 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x2000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80), 0x111}}, 0x20) 2033/05/18 03:37:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002276, &(0x7f0000000000)) 2033/05/18 03:37:45 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:45 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004070000000185819bf700000000000009580000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000010000)={r0, 0x0, 0xe, 0x100, &(0x7f0000020000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000030000)=""/256}, 0x28) r1 = dup3(r0, r0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000080)={0x1, 0xffffffffffff0000, 0xf4, &(0x7f0000000140)="dac3ed99289500d9ba90489eaade3dd8971dbd213593721008ec15133c64f9478f8d23732f71d9d0e99ff7cd143d2ba2aa2aa3d07dbc0cc99fe0249de9e97d875143c07e656272345dc12c936d51dec04761502c071a3f8d93883ed620a1658cefa1fcff9e250431e66c411d664318da08082274651548cdcb5d16bb5077e39911e00556cb967f0178aa8a29ee86175ac582c962cb649d576e1e9647009ed6f707c796b5832cd5277ba27f9482b36ac00b33f4478e3114f67122db136c2132c03f480121b4cfa8e94f3fe7fbd33db99f3963a99fb6de80e9f2965c2ecfcfd8dc1cc222058816315dc071db3f2fb44626dd9abba1"}) 2033/05/18 03:37:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xaaaaaaaaaaaabea, 0xfffffffffffffffd, &(0x7f0000000200), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=""/12, &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpgrp(r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2033/05/18 03:37:45 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x4], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:45 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0xfffffffe) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80), 0x111}}, 0x20) 2033/05/18 03:37:45 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) fgetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)=""/4096, 0x1000) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000000)=0x2) 2033/05/18 03:37:46 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40201, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="7d000000af9ae88a8f6d8075124f6a9bf7946d0545a4b11c45a09704a67c97be575dd11092531ae95cd68f95ed6916625d55f13e40a8d5f6ffad9918bc98f6c5037b0b78af4e7e705bfb89e6255638a9c74482a9e72c041d72775ba9b3592cef5c217de14b7ac1e8af68a00d086033fdae"], &(0x7f00000000c0)=0x85) fcntl$addseals(r0, 0x409, 0xd) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x80000000, 0x1, 0x6, 0x2, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2}, 0xc) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000380000000000000000fffa00040020000200810000000000000000000015000008000000000800000000000008000000000000000000000000000000000000000000001ccd06ef7b031ee01685c36628023ed5f43c2e6facfdbdccab5864c3920ebe0fb2b5e5f477c2b2abac265b58"], 0x58) 2033/05/18 03:37:46 executing program 3: r0 = socket$inet(0x10, 0x3, 0x800000) r1 = socket(0x11, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = semget$private(0x0, 0x4, 0x81) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000000c0)=""/27) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d0035c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x20}, 0xc044) 2033/05/18 03:37:46 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0xfffffff5], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'lo\x00'}) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) 2033/05/18 03:37:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'gre0\x00', 0x6d1}) rt_sigpending(&(0x7f0000000140), 0xfffffffffffffe86) 2033/05/18 03:37:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:37:46 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) uselib(&(0x7f0000000040)='./control/file1\x00') r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:46 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x200000000000000) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:46 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x88640000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:37:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0019a3c826ebe6d8568e15ea2d9159c722b8c98857216580b171da620affb6f8103c1b8ee477628b09b92e97a46ccf08f605100a807d1fda7b46da0bd6d66f914af0e2d543b15868b6190e50a977124fe148c0f4a0142c78b6e5ab2db72709cdbaf7b6b7fc764d21c4d2ed63ed78a5cc9c2f6aceeed3bc914bc156132854e07a13cf9818c718ffcf82e6717d0c49607276c71484a94621093740e2b2ea39797415b48c43a6c1a3f2ece0acbb33b3ee8a3c1c0b73c063be603e6bd5418aa0bf70841055ed759395a2ba7f8536f4f556631e84ad8af8837466add38ce7c2b9c7993f1b6d833596a255b7c7e77f1221b1bf9a"]) 2033/05/18 03:37:46 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x80350000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:46 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) membarrier(0x1, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x100000001) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) 2033/05/18 03:37:46 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xe811, 0x80040) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x1, r1, 0x1}) syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0xffffff94, 0x3}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x0, 0x5, [0x0, 0xa1f]}) 2033/05/18 03:37:46 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40040, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) [ 427.456691] FAT-fs (loop3): Directory bread(block 2563) failed [ 427.488703] FAT-fs (loop3): Directory bread(block 2564) failed 2033/05/18 03:37:46 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x8000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 427.529888] FAT-fs (loop3): Directory bread(block 2565) failed [ 427.545462] FAT-fs (loop3): Directory bread(block 2566) failed [ 427.561559] FAT-fs (loop3): Directory bread(block 2567) failed [ 427.589822] FAT-fs (loop3): Directory bread(block 2568) failed [ 427.615003] FAT-fs (loop3): Directory bread(block 2569) failed [ 427.623639] FAT-fs (loop3): Directory bread(block 2570) failed [ 427.629875] FAT-fs (loop3): Directory bread(block 2571) failed [ 427.636257] FAT-fs (loop3): Directory bread(block 2572) failed 2033/05/18 03:37:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:37:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x1c, r1, 0x0, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}]}, 0x1c}, 0x1}, 0x0) 2033/05/18 03:37:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x4, {0xa, 0x4e22, 0x6}}}, 0x3a) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x8d9c, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000001c0)={r3, 0x1, 0x6, @random="7a3275d35558"}, 0x10) 2033/05/18 03:37:47 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xfe29) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) fchown(r0, r2, r3) r4 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e630c4000000000000000f0"], 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2033/05/18 03:37:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x3) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0a85322, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) r1 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff]}, 0x7}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, 0x0, [0x4, 0x5, 0x5, 0x7f, 0x0, 0xffffffff, 0x2, 0x9]}, 0x5c) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x5, 0xffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:37:47 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xf000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:47 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x81) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:47 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x4000000000000) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:47 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x300], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:47 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000100)="51db4ec81cb4aba9ddb4ae533af3a7e6b4b7d78f4e121ab77f6e123947b10525d18adcae0bb4fdacdb78cca4b801d512b65fa128a31d157cbe0e0ff4eb6b1b7d75a28eced9334fa4bf44c74b3ac55ba4e9962c27ea825b7f43743c1135328f235758660b1f4f7ff40ab8be74671c91cd92826d26bf9b15699547fcc8f11623a9f01ea983466d07e5f7805147ebcd8792963ad5e696c7a35c9befa9b607498b17359a94c76965430d5eecb734e6dd39f5fdc35e1c8377039f918ec2c7f9ebc70779cc8dab8839a3fe513f40c73f34425593eba109d7ed8a82409abedac4341621294f", 0xe2, 0x4000000, &(0x7f0000000040)={0xa, 0x4e23, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xee03, 0xfffffffffffffffc) [ 428.357693] binder: 28604:28605 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 00000000f0000000 != 0000000000000000 2033/05/18 03:37:47 executing program 2 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:37:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@loopback, @broadcast}, &(0x7f0000000140)=0xfebd) getsockopt$inet_mreqn(r0, 0x114, 0x2710, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000040)=0xfee8) 2033/05/18 03:37:47 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) [ 428.442762] binder: 28604:28611 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 428.479664] FAULT_INJECTION: forcing a failure. [ 428.479664] name failslab, interval 1, probability 0, space 0, times 0 2033/05/18 03:37:47 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xffffff80], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 428.491057] CPU: 0 PID: 28622 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 428.498437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.507806] Call Trace: [ 428.510429] dump_stack+0x1b9/0x294 [ 428.514088] ? dump_stack_print_info.cold.2+0x52/0x52 [ 428.519327] should_fail.cold.4+0xa/0x1a [ 428.523415] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 428.528549] ? __lock_acquire+0x7f5/0x5140 [ 428.532826] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 428.537965] ? find_held_lock+0x36/0x1c0 2033/05/18 03:37:47 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) fcntl$setstatus(r0, 0x4, 0x42400) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) 2033/05/18 03:37:47 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xffffdd86], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 428.542551] ? pageset_set_high_and_batch+0x120/0x1b0 [ 428.547784] ? check_same_owner+0x320/0x320 [ 428.552143] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 428.557445] ? perf_trace_run_bpf_submit+0x246/0x370 [ 428.562573] ? rcu_note_context_switch+0x710/0x710 [ 428.567883] __should_failslab+0x124/0x180 [ 428.572149] should_failslab+0x9/0x14 [ 428.575978] kmem_cache_alloc_node_trace+0x26f/0x770 [ 428.581109] ? memset+0x31/0x40 [ 428.584428] __get_vm_area_node+0x12d/0x390 [ 428.588786] __vmalloc_node_range+0xc4/0x750 [ 428.593737] ? bpf_prog_alloc+0xdb/0x3c0 [ 428.597822] ? usercopy_warn+0x120/0x120 [ 428.601923] __vmalloc+0x45/0x50 [ 428.605322] ? bpf_prog_alloc+0xdb/0x3c0 [ 428.609427] bpf_prog_alloc+0xdb/0x3c0 [ 428.613338] ? perf_trace_bpf_obj_prog+0x970/0x970 [ 428.618302] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 428.623876] ? security_capable+0x99/0xc0 [ 428.628060] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 428.633626] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 428.638852] bpf_prog_load+0x451/0x2070 [ 428.642852] ? __sanitizer_cov_trace_pc+0x11/0x50 [ 428.647727] ? proc_fail_nth_write+0x96/0x1f0 [ 428.652249] ? bpf_prog_new_fd+0x60/0x60 [ 428.656341] ? find_held_lock+0x36/0x1c0 [ 428.660441] ? lock_downgrade+0x8e0/0x8e0 [ 428.664615] ? lock_release+0xa10/0xa10 [ 428.668610] ? check_same_owner+0x320/0x320 [ 428.672961] ? __check_object_size+0x95/0x5d9 [ 428.677494] ? __might_sleep+0x95/0x190 [ 428.681493] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 428.687055] __x64_sys_bpf+0x389/0x4c0 [ 428.690950] ? bpf_prog_get+0x20/0x20 [ 428.694767] ? do_syscall_64+0x92/0x800 [ 428.698750] do_syscall_64+0x1b1/0x800 [ 428.702634] ? finish_task_switch+0x1ca/0x840 [ 428.707135] ? syscall_return_slowpath+0x5c0/0x5c0 [ 428.712067] ? syscall_return_slowpath+0x30f/0x5c0 [ 428.717012] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 428.722389] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.727239] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.732433] RIP: 0033:0x455a09 [ 428.735637] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 428.743352] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 428.750627] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 428.757916] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 428.765182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 428.772448] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000000 [ 428.780424] syz-executor2: vmalloc: allocation failure: 4096 bytes, mode:0x14280c0(GFP_USER|__GFP_ZERO), nodemask=(null) [ 428.791511] syz-executor2 cpuset=syz2 mems_allowed=0 [ 428.796966] CPU: 0 PID: 28622 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 428.804255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.813808] Call Trace: [ 428.816417] dump_stack+0x1b9/0x294 [ 428.820073] ? dump_stack_print_info.cold.2+0x52/0x52 [ 428.825293] ? kasan_check_read+0x11/0x20 [ 428.829465] ? rcu_is_watching+0x85/0x140 [ 428.833644] warn_alloc.cold.118+0xb2/0x1b8 [ 428.838000] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 428.842859] ? __get_vm_area_node+0x12d/0x390 [ 428.847362] ? __get_vm_area_node+0x12d/0x390 [ 428.851859] ? rcu_read_lock_sched_held+0x108/0x120 [ 428.856885] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 428.862158] ? memset+0x31/0x40 [ 428.865450] ? __get_vm_area_node+0x2da/0x390 [ 428.869963] __vmalloc_node_range+0x45e/0x750 [ 428.874464] ? usercopy_warn+0x120/0x120 [ 428.878549] __vmalloc+0x45/0x50 [ 428.881924] ? bpf_prog_alloc+0xdb/0x3c0 [ 428.885982] bpf_prog_alloc+0xdb/0x3c0 [ 428.889875] ? perf_trace_bpf_obj_prog+0x970/0x970 [ 428.894815] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 428.900352] ? security_capable+0x99/0xc0 [ 428.904504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 428.910037] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 428.915229] bpf_prog_load+0x451/0x2070 [ 428.919198] ? __sanitizer_cov_trace_pc+0x11/0x50 [ 428.924046] ? proc_fail_nth_write+0x96/0x1f0 [ 428.928552] ? bpf_prog_new_fd+0x60/0x60 [ 428.932707] ? find_held_lock+0x36/0x1c0 [ 428.936784] ? lock_downgrade+0x8e0/0x8e0 [ 428.940936] ? lock_release+0xa10/0xa10 [ 428.944905] ? check_same_owner+0x320/0x320 [ 428.949227] ? __check_object_size+0x95/0x5d9 [ 428.953730] ? __might_sleep+0x95/0x190 [ 428.957738] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 428.963282] __x64_sys_bpf+0x389/0x4c0 [ 428.967167] ? bpf_prog_get+0x20/0x20 [ 428.970983] ? do_syscall_64+0x92/0x800 [ 428.974965] do_syscall_64+0x1b1/0x800 [ 428.978846] ? finish_task_switch+0x1ca/0x840 [ 428.983348] ? syscall_return_slowpath+0x5c0/0x5c0 [ 428.988274] ? syscall_return_slowpath+0x30f/0x5c0 [ 428.993212] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 428.998578] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 429.003431] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.008616] RIP: 0033:0x455a09 [ 429.011807] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 429.019525] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 429.026790] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 429.034054] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 429.041315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 429.048578] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000000 [ 429.056438] Mem-Info: [ 429.058948] active_anon:108716 inactive_anon:78 isolated_anon:0 [ 429.058948] active_file:13201 inactive_file:8844 isolated_file:0 [ 429.058948] unevictable:0 dirty:139 writeback:0 unstable:0 [ 429.058948] slab_reclaimable:12777 slab_unreclaimable:104678 [ 429.058948] mapped:74320 shmem:85 pagetables:1127 bounce:0 [ 429.058948] free:1155718 free_pcp:439 free_cma:0 [ 429.092773] Node 0 active_anon:432704kB inactive_anon:312kB active_file:52804kB inactive_file:35376kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297280kB dirty:556kB writeback:0kB shmem:340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 429.120846] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 429.147053] lowmem_reserve[]: 0 2830 6335 6335 [ 429.151823] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:160kB free_cma:0kB [ 429.179571] lowmem_reserve[]: 0 0 3505 3505 [ 429.184030] Node 0 Normal free:1708984kB min:37300kB low:46624kB high:55948kB active_anon:432704kB inactive_anon:312kB active_file:52804kB inactive_file:35376kB unevictable:0kB writepending:556kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5216kB pagetables:4360kB bounce:0kB free_pcp:876kB local_pcp:228kB free_cma:0kB [ 429.213881] lowmem_reserve[]: 0 0 0 0 [ 429.217814] 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 [ 429.231574] Node 0 DMA32: 5*4kB (UM) 6*8kB (UM) 4*16kB (UM) 4*32kB (UM) 3*64kB (M) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB [ 429.247548] Node 0 Normal: 428*4kB (UME) 254*8kB (UME) 597*16kB (UME) 1216*32kB (UME) 1229*64kB (UME) 411*128kB (ME) 81*256kB (UME) 25*512kB (UM) 5*1024kB (UM) 4*2048kB (UM) 361*4096kB (UM) = 1708976kB [ 429.265900] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 429.274523] 22137 total pagecache pages [ 429.278565] 0 pages in swap cache [ 429.282078] Swap cache stats: add 0, delete 0, find 0/0 [ 429.287492] Free swap = 0kB [ 429.290586] Total swap = 0kB [ 429.293711] 1965969 pages RAM [ 429.296856] 0 pages HighMem/MovableOnly [ 429.300861] 339347 pages reserved 2033/05/18 03:37:48 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) r1 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 0x4e23, 0x1, 0xa, 0x20, 0x20, 0x11, 0x0, r1}, {0x3ff, 0x10000, 0x10000, 0x4, 0xffffffffffff2522, 0x4, 0x5, 0x100}, {0x40, 0x81, 0x40, 0x80000000}, 0x40, 0x6e6bb7, 0x3, 0x0, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x3501, 0x4, 0x0, 0x0, 0x37d00d5a, 0x4}}, 0xe8) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x800, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0)="dc1dbbb01f02163723873b8d238efee8599f2333a3b2693814f3f7c6c0f68e76c52a02c40df92d3ab7db19992544ed6e79c2f54ee009ececd0dbba6824b444764472910d9949b3b0b7cb8af166f953be5a2f6aa9d712ec9651bae205", 0x5c, 0x9}], 0x80000, &(0x7f0000000280)={[{@barrier='barrier', 0x2c}, {@nls={'nls', 0x3d, 'iso8859-9'}, 0x2c}, {@creator={'creator', 0x3d, "a3533847"}, 0x2c}]}) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$unix(r0, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r2 = syz_open_dev$sndctrl(&(0x7f0000000380)='/dev/snd/controlC#\x00', 0x2f94, 0x80) ioctl(r0, 0x4, &(0x7f00000003c0)="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") ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xe6c) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001480)={0x1, &(0x7f00000013c0)=""/59, &(0x7f0000001440)=[{0x7ff, 0xd, 0x7, &(0x7f0000001400)=""/13}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000014c0)={0x0, 0xffffffff, 0x1, [0x3]}, &(0x7f0000001500)=0xa) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001540)={r3, 0xfffffffffffff7f9}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001580)={@dev}, &(0x7f00000015c0)=0x8) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000001600)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001680)={0x10001, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x120, 0x1, 0x40, 0x20, 0x31d, &(0x7f0000001640), 0x1c0d, 0xc98fcdf, 0x8}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001700)={r3, 0x1}, &(0x7f0000001740)=0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001780)=""/83) ioctl$TIOCCBRK(r0, 0x5428) pwrite64(r2, &(0x7f0000001800)="1558dd8b54765931c5d5d6f75f872d363d484facd738acc786c81b3a47dd2b97de41a3fcdbdb862ce3e8a29c911714ec5e", 0x31, 0x0) recvmsg$kcm(r0, &(0x7f00000029c0)={&(0x7f0000001840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002940)=[{&(0x7f00000018c0)=""/12, 0xc}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/60, 0x3c}], 0x3, &(0x7f0000002980), 0x0, 0x1}, 0x10000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002a00)={r5, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002a40)={r5, @dev={0xac, 0x14, 0x14, 0x1e}, @loopback=0x7f000001}, 0xc) r6 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002a80)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r2, &(0x7f0000002ac0)={r0, r2}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000002b00)={{0x0, 0x0, 0x2, 0x2, 0x4}, 0x7fff, 0x7a0, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x0, 0xf0e5, 0xec6}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000002c00)={0x3, "364da9"}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002c40)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x80000001, 0x100, 0x40, 0x100}, &(0x7f0000002d00)=0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000002d40)=0x5, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002d80)={0x0, 0x0, 0x719}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002dc0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002e00)={r8, r9, 0x400}) 2033/05/18 03:37:48 executing program 0: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x2080) syz_emit_ethernet(0x7a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaabb0230b3ab16ff86dd6063837c00441100fe800006000000000000000000000000000100000000000000000000000000000800000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000006fd16fd8580000000000000000000000000000"], 0x0) 2033/05/18 03:37:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="480000004573a0020a3b00231b0e4f3bdca291bd05605e03a5d1eaf9023a0ea031e47096c49ab24ac607f9062cdf70c8ed09af77e807000000b6112d8d4fb8fef47f054555ab166dc7e617d8"], &(0x7f0000000240)=0x50) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000100)="53981c83f24eb6db016c9d3e5a7562176f3fffbb795ab037895fd8b8f5bf32097d71b086378127a5b60301992519ea615d1d338d7df41be7d15d7af6d8712a89cb3af8510cc5ae0f8eacad6acf63a79ee16c14f057992f56edb21302dc71156969167eddac7eb6ede1734bad0790c979733ab8bf98c30755fd4c9db180aaad6002015c3975d072fc6981c53c7f2a1b04000000000000009378f4d34649ba4660bcd1a79752f686998077fcc9900000000000000000", 0x10000) ioctl$TCSETSF(r0, 0x5437, &(0x7f0000000080)) 2033/05/18 03:37:48 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x4305000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:48 executing program 2 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:37:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfdef) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:37:48 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x9300000000000000) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:48 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000002c0)=[{0x4e, 0x3f, 0x6, 0x9, @time={r3, r4+30000000}, {0x7, 0x3}, {0x8001, 0x81}, @quote={{0x2, 0x6}, 0x8, &(0x7f00000001c0)={0x3f, 0x1, 0x5, 0xfffffffffffffff8, @time={0x77359400}, {0x5, 0xfff}, {0x892, 0x200}, @queue={0x6, {0x100000000, 0x61c5}}}}}, {0x4, 0x538b, 0x0, 0x101, @time={0x77359400}, {0x3, 0xfffffffffffffffb}, {0x8, 0x2}, @control={0x6, 0x3000000, 0xffffffffffff0000}}, {0x5, 0x2, 0xffffffffffffffe1, 0x1, @tick=0x6, {0x3, 0x4}, {0x0, 0x8000}, @control={0x52dd, 0xf64, 0x7}}, {0x80, 0x3f, 0xd07, 0x2, @tick=0x401, {0x6, 0x400}, {0x8, 0x2}, @addr={0x4, 0x1}}, {0x101, 0xfff, 0xffff, 0x9, @time, {0x6, 0x400}, {0x10001, 0x8}, @ext={0x0, &(0x7f0000000200)="522ca7b6f04194b574fc0ea8a5e68ea01bd38c56fdf3bead4c36323e0420377bbba789fe228b5a1f376da8de6a3df58dad8d17bf36f0afee758c7628fab41146975df979754fac581093a71ad52483fca5b52bccef018b201733dc014452a4b01809c0e8382e03fdf72b010d8b193f6b4bd9a5bf5cd9d4039f94ced18573a959a759bcc2bc5c1ffdba563cf2bcc4956ca2e916e5e3"}}], 0xffffffffffffffc9) unlink(&(0x7f0000f86000)='./control/file0\x00') setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x1f}, 0x4) open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) [ 429.414395] FAULT_INJECTION: forcing a failure. [ 429.414395] name failslab, interval 1, probability 0, space 0, times 0 [ 429.425790] CPU: 1 PID: 28655 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 429.433079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.442448] Call Trace: [ 429.445058] dump_stack+0x1b9/0x294 [ 429.448712] ? dump_stack_print_info.cold.2+0x52/0x52 [ 429.453925] ? rcu_is_watching+0x85/0x140 [ 429.458110] should_fail.cold.4+0xa/0x1a 2033/05/18 03:37:48 executing program 0: r0 = socket(0x400000000000015, 0x80005, 0x0) getsockopt(r0, 0x1000200100000114, 0x2717, &(0x7f0000000000)=""/1, &(0x7f0000000040)) 2033/05/18 03:37:48 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x8000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 429.462192] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 429.467312] ? kernel_text_address+0x79/0xf0 [ 429.471740] ? __unwind_start+0x166/0x330 [ 429.475902] ? __kernel_text_address+0xd/0x40 [ 429.480416] ? __save_stack_trace+0x7e/0xd0 [ 429.484759] ? find_held_lock+0x36/0x1c0 [ 429.488861] ? check_same_owner+0x320/0x320 [ 429.493202] ? rcu_note_context_switch+0x710/0x710 [ 429.498150] __should_failslab+0x124/0x180 [ 429.502403] should_failslab+0x9/0x14 [ 429.506218] kmem_cache_alloc_node_trace+0x26f/0x770 [ 429.511341] ? rcu_note_context_switch+0x710/0x710 [ 429.516292] alloc_vmap_area+0x142/0xa50 [ 429.520378] ? rcu_read_lock_sched_held+0x108/0x120 [ 429.525410] ? purge_vmap_area_lazy+0x40/0x40 [ 429.529918] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 429.535467] ? _parse_integer+0x13b/0x190 [ 429.539636] __get_vm_area_node+0x17e/0x390 [ 429.543977] __vmalloc_node_range+0xc4/0x750 [ 429.548434] ? bpf_prog_alloc+0xdb/0x3c0 [ 429.552509] ? usercopy_warn+0x120/0x120 [ 429.556588] __vmalloc+0x45/0x50 [ 429.559985] ? bpf_prog_alloc+0xdb/0x3c0 2033/05/18 03:37:48 executing program 0: r0 = socket(0xa, 0x400000a, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3b, 0xfffe) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f00000002c0)={0x3}) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)={0x3}) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000280)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)) ioctl$SG_SCSI_RESET(r2, 0x2203, 0x707000) mlockall(0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000080)="e9bda5e8ba20da3fe17954d566f3e91bc1571f5dcbb415a3de2af5da13b0deeb8678d07e16d4ec09ffc8611e06144be9d1732c208456024c68d1", &(0x7f0000000100)=""/78}, 0x18) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000200)=0x2) 2033/05/18 03:37:48 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0xfffffffffffffffc) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080)=""/65, &(0x7f0000000400)=""/64, &(0x7f0000000440)=""/199}) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x0, 0x4200) sendmsg$nl_generic(r3, &(0x7f0000000700)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000006c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00'], 0x1418}, 0x1, 0x0, 0x0, 0x10}, 0x4) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./control/file0\x00', 0x0, 0x8}, 0x10) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r2) [ 429.564057] bpf_prog_alloc+0xdb/0x3c0 [ 429.567957] ? perf_trace_bpf_obj_prog+0x970/0x970 [ 429.572906] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 429.578459] ? security_capable+0x99/0xc0 [ 429.582626] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 429.588183] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 429.593396] bpf_prog_load+0x451/0x2070 [ 429.597378] ? __sanitizer_cov_trace_pc+0x11/0x50 [ 429.602318] ? proc_fail_nth_write+0x96/0x1f0 [ 429.606831] ? bpf_prog_new_fd+0x60/0x60 [ 429.610909] ? find_held_lock+0x36/0x1c0 [ 429.614990] ? lock_downgrade+0x8e0/0x8e0 [ 429.619148] ? lock_release+0xa10/0xa10 [ 429.623135] ? check_same_owner+0x320/0x320 [ 429.627470] ? __check_object_size+0x95/0x5d9 [ 429.631982] ? __might_sleep+0x95/0x190 [ 429.635978] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 429.641533] __x64_sys_bpf+0x389/0x4c0 [ 429.645431] ? bpf_prog_get+0x20/0x20 [ 429.649245] ? do_syscall_64+0x92/0x800 [ 429.653243] do_syscall_64+0x1b1/0x800 [ 429.657140] ? syscall_return_slowpath+0x5c0/0x5c0 [ 429.662077] ? syscall_return_slowpath+0x30f/0x5c0 [ 429.667023] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 429.672397] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 429.677337] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.682527] RIP: 0033:0x455a09 [ 429.685721] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 429.693462] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 429.700735] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 429.708009] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 429.715291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 429.722559] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000001 [ 429.730058] syz-executor2: vmalloc: allocation failure: 4096 bytes, mode:0x14280c0(GFP_USER|__GFP_ZERO), nodemask=(null) [ 429.741130] syz-executor2 cpuset=syz2 mems_allowed=0 [ 429.746356] CPU: 1 PID: 28655 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 429.753635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.762989] Call Trace: [ 429.765598] dump_stack+0x1b9/0x294 [ 429.769242] ? dump_stack_print_info.cold.2+0x52/0x52 [ 429.774442] ? trace_hardirqs_off+0xd/0x10 [ 429.778687] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 429.783811] warn_alloc.cold.118+0xb2/0x1b8 [ 429.788142] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 429.792994] ? trace_hardirqs_off+0xd/0x10 [ 429.797237] ? quarantine_put+0xeb/0x190 [ 429.801311] ? __get_vm_area_node+0x30a/0x390 [ 429.805816] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 429.810844] ? __get_vm_area_node+0x2da/0x390 [ 429.815359] __vmalloc_node_range+0x45e/0x750 [ 429.819864] ? usercopy_warn+0x120/0x120 [ 429.824038] __vmalloc+0x45/0x50 [ 429.827419] ? bpf_prog_alloc+0xdb/0x3c0 [ 429.831493] bpf_prog_alloc+0xdb/0x3c0 [ 429.835392] ? perf_trace_bpf_obj_prog+0x970/0x970 [ 429.840341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 429.845888] ? security_capable+0x99/0xc0 [ 429.850054] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 429.855610] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 429.860812] bpf_prog_load+0x451/0x2070 [ 429.864795] ? __sanitizer_cov_trace_pc+0x11/0x50 [ 429.869644] ? proc_fail_nth_write+0x96/0x1f0 [ 429.874149] ? bpf_prog_new_fd+0x60/0x60 [ 429.878222] ? find_held_lock+0x36/0x1c0 [ 429.882305] ? lock_downgrade+0x8e0/0x8e0 [ 429.886460] ? lock_release+0xa10/0xa10 [ 429.890441] ? check_same_owner+0x320/0x320 [ 429.894773] ? __check_object_size+0x95/0x5d9 [ 429.899282] ? __might_sleep+0x95/0x190 [ 429.903270] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 429.908820] __x64_sys_bpf+0x389/0x4c0 [ 429.912717] ? bpf_prog_get+0x20/0x20 [ 429.916534] ? do_syscall_64+0x92/0x800 [ 429.920521] do_syscall_64+0x1b1/0x800 [ 429.924419] ? syscall_return_slowpath+0x5c0/0x5c0 [ 429.929354] ? syscall_return_slowpath+0x30f/0x5c0 [ 429.934299] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 429.939677] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 429.944537] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.949732] RIP: 0033:0x455a09 [ 429.952919] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 429.960637] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 429.967912] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 429.975184] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 429.982456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 429.989731] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000001 2033/05/18 03:37:49 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x2800], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:49 executing program 3: r0 = socket(0x4, 0xfffffffffffffffe, 0x80000000000003) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x2, 0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10013, r0, 0x7) ioctl(r0, 0x4000000000008912, &(0x7f00000000c0)="4626262c8523ec75c1426f") socket$inet6_dccp(0xa, 0x6, 0x0) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffe85) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x14002, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2033/05/18 03:37:49 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x3}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x8, 0x6, 0x4b9, 0x3, 0x4, 0x1f, {0x0, @in6={{0xa, 0x4e23, 0x8b, @dev={0xfe, 0x80, [], 0x1c}, 0x80}}, 0x80, 0x70d, 0x9c, 0x5, 0x8}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0xd415}, &(0x7f0000000140)=0x8) 2033/05/18 03:37:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d259b3"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2033/05/18 03:37:49 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) recvmsg(r0, &(0x7f0000002240)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000080)=""/174, 0xae}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/66, 0x42}, {&(0x7f00000011c0)=""/5, 0x5}], 0x4, &(0x7f0000001240)=""/4096, 0x1000, 0xffff}, 0x40000000) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f000000cff8)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket$unix(0x1, 0x3, 0x0) connect$unix(r1, &(0x7f000000cff8)=@abs={0x1, 0x0, 0x1}, 0x8) listxattr(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)=""/96, 0x60) 2033/05/18 03:37:49 executing program 2 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:37:49 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000001c0)={0x6ada, 0x40, 0x8, 0x7c7e, 0x9, 0x1ff}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000200)) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000040)="9633a021d8914354ced7157c75a941cc048cb798bf550acd0a6861b08de245ce40780b11caa505be57fe2e911ff21163fdc51378d487db89089a8d5a0b6ea775", &(0x7f00000000c0)="2dc0d5a126bf", 0x396f279cb0fdc410}, 0x20) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000240)) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:49 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0xffffff7f00000000) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) [ 430.607127] FAULT_INJECTION: forcing a failure. [ 430.607127] name failslab, interval 1, probability 0, space 0, times 0 [ 430.618805] CPU: 1 PID: 28713 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 430.626098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.635446] Call Trace: [ 430.638046] dump_stack+0x1b9/0x294 [ 430.641671] ? dump_stack_print_info.cold.2+0x52/0x52 [ 430.646852] ? graph_lock+0x170/0x170 [ 430.650647] should_fail.cold.4+0xa/0x1a [ 430.654700] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 430.659791] ? find_held_lock+0x36/0x1c0 [ 430.663840] ? graph_lock+0x170/0x170 [ 430.667630] ? find_held_lock+0x36/0x1c0 [ 430.671684] ? trace_event_raw_event_btrfs__qgroup_rsv_data+0x280/0x530 [ 430.678433] ? check_same_owner+0x320/0x320 [ 430.682745] ? rcu_note_context_switch+0x710/0x710 [ 430.687667] __should_failslab+0x124/0x180 [ 430.691892] should_failslab+0x9/0x14 [ 430.695682] kmem_cache_alloc_node_trace+0x26f/0x770 [ 430.700781] ? do_raw_spin_lock+0xc1/0x200 [ 430.705020] __kmalloc_node+0x33/0x70 [ 430.708813] __vmalloc_node_range+0x1f5/0x750 [ 430.713303] __vmalloc+0x45/0x50 [ 430.716661] ? bpf_prog_alloc+0xdb/0x3c0 [ 430.720727] bpf_prog_alloc+0xdb/0x3c0 [ 430.724603] ? perf_trace_bpf_obj_prog+0x970/0x970 [ 430.729526] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 430.735061] ? security_capable+0x99/0xc0 [ 430.739199] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 430.744726] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 430.750080] bpf_prog_load+0x451/0x2070 [ 430.754044] ? __sanitizer_cov_trace_pc+0x11/0x50 [ 430.758878] ? proc_fail_nth_write+0x96/0x1f0 [ 430.763362] ? bpf_prog_new_fd+0x60/0x60 [ 430.767414] ? find_held_lock+0x36/0x1c0 [ 430.771475] ? lock_downgrade+0x8e0/0x8e0 [ 430.775612] ? lock_release+0xa10/0xa10 [ 430.779574] ? check_same_owner+0x320/0x320 [ 430.783894] ? __check_object_size+0x95/0x5d9 [ 430.788382] ? __might_sleep+0x95/0x190 [ 430.792348] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 430.797875] __x64_sys_bpf+0x389/0x4c0 [ 430.801762] ? bpf_prog_get+0x20/0x20 [ 430.805566] ? do_syscall_64+0x92/0x800 [ 430.809531] do_syscall_64+0x1b1/0x800 [ 430.813402] ? finish_task_switch+0x1ca/0x840 [ 430.817885] ? syscall_return_slowpath+0x5c0/0x5c0 [ 430.822803] ? syscall_return_slowpath+0x30f/0x5c0 [ 430.827724] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 430.833077] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 430.837908] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.843092] RIP: 0033:0x455a09 [ 430.846266] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 2033/05/18 03:37:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x2, 0x1, 0x5, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2, 0x3}) 2033/05/18 03:37:50 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x8864], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 430.853977] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 430.861231] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 430.868484] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 430.875738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 430.882992] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000002 2033/05/18 03:37:50 executing program 7: unshare(0x20000000) r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="9ad79819f76d8dc60e58e82c5913bbc044ad3b7f4eb52911edfc4bfd9b3055e984796f802622617f1e2e6c0be5f377f57ff4d9a1515740bcf8c977f410c1547b986ff31c921a4216c0f1b3c5b6bf15d40ddac9b008263fb57f2fb21498f6c6f8b74d8deb17abafe3b6626fca1a4914b0015aa03a0272fe15f666452baf5a4a74d5701d3b7a39ba126ffa1e24a7c5f51f5a4deeca4de7a4c441029972d30ea138a8c75921bfe43591ed91cf1bd280a91bbc", 0xb1, 0xfffffffffffffff9) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x2c0000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14, 0xb4958d22f817ea66) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000900)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in=@multicast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000a40)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000ac0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000b00)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b80)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000c80)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000d00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000d40)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000d80)={0x0, @loopback, @dev}, &(0x7f0000000dc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001080)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000001180)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001200)=0x14, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001240)={0x0, @multicast2, @dev}, &(0x7f0000001280)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000012c0)={@dev, 0x0}, &(0x7f0000001300)=0x14) getsockname(0xffffffffffffff9c, &(0x7f0000001340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000013c0)=0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001500)={'sit0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001580)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000015c0)={{{@in6=@ipv4={[], [], @remote}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000016c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001f40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800a}, 0xc, &(0x7f0000001f00)={&(0x7f0000001700)={0x7c4, r2, 0x4, 0x70bd28, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0x1a0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r8}, {0xac, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x0, 0x1, 0x9, 0xb3c9c2d}, {0x5, 0x9, 0xffff, 0x7}, {0x8, 0x100, 0x6b, 0x7}, {0x3, 0x8, 0xffffffff, 0xffffffff}, {0x6, 0x3, 0x3, 0x3}, {0x4, 0x5, 0x3, 0x7f}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x5, 0x8, 0x1, 0xa0}, {0x0, 0x252b, 0x20000, 0x81}]}}}]}}, {{0x8, 0x1, r9}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x1ac, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r14}, {0x1e0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0xac, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r19}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}]}, 0x7c4}, 0x1, 0x0, 0x0, 0x20008001}, 0x4) r20 = request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='!\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f0000000140)="4d74c5790e8966a4ad070bb59c6e2d58ec81c25fa39b76cfbd665846ba7a70b5c85d68", 0x23, r20) clone(0xc20a3b000000, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f00000001c0), &(0x7f0000ce4000)) 2033/05/18 03:37:50 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x40, 0x7fffffff) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000140)=0x7) write(r1, &(0x7f0000c34fff), 0xffffff0b) write(r1, &(0x7f0000000040), 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r0, 0x1000000000016) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x200, 0x3, 0x1}}) 2033/05/18 03:37:50 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xfc], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) gettid() r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x0, 0x307082) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000580)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000005c0)={0x8, 0x8, 0x2, 0x8001, 0x6, 0x1000, 0x0, 0x3ff, 0x8, 0x1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) r2 = getpgrp(0x0) r3 = getpgid(r2) sched_setscheduler(r3, 0x1, &(0x7f0000000280)=0x4) read(r0, &(0x7f0000000500)=""/28, 0x1c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000640)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x40, {0x2, 0x4e20}, 'ip6tnl0\x00'}) sendto$inet(r1, &(0x7f0000000700)='H', 0xfffffffffffffcd7, 0x0, &(0x7f00000006c0)={0x2, 0x0, @rand_addr=0x8}, 0x7) sendto$inet(r4, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000600)=0x5) shutdown(r4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x78) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_NUM(r5, 0x4008af10, &(0x7f00000001c0)={0x3, 0x3307}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f8d363c"], &(0x7f0000000100)=0x8) 2033/05/18 03:37:50 executing program 2 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) [ 431.106675] FAULT_INJECTION: forcing a failure. [ 431.106675] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 431.118643] CPU: 1 PID: 28749 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 431.125925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.135289] Call Trace: [ 431.137897] dump_stack+0x1b9/0x294 [ 431.141543] ? dump_stack_print_info.cold.2+0x52/0x52 [ 431.146747] ? zap_class+0x720/0x720 [ 431.150480] should_fail.cold.4+0xa/0x1a [ 431.154562] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 431.159677] ? rcu_is_watching+0x85/0x140 [ 431.163839] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 431.169050] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 431.174259] ? find_held_lock+0x36/0x1c0 [ 431.178355] ? check_same_owner+0x320/0x320 [ 431.182696] ? rcu_note_context_switch+0x710/0x710 [ 431.187639] ? save_stack+0xa9/0xd0 [ 431.191289] ? __might_sleep+0x95/0x190 [ 431.195281] __alloc_pages_nodemask+0x34e/0xd70 [ 431.199974] ? __alloc_pages_slowpath+0x2db0/0x2db0 2033/05/18 03:37:50 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x4803], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000516e4effffffffffffff0000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2033/05/18 03:37:50 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x4888], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 431.205011] ? kasan_check_read+0x11/0x20 [ 431.209172] ? rcu_is_watching+0x85/0x140 [ 431.213330] ? rcu_pm_notify+0xc0/0xc0 [ 431.217239] ? __kmalloc_node+0x33/0x70 [ 431.221222] ? __kmalloc_node+0x33/0x70 [ 431.225210] ? rcu_read_lock_sched_held+0x108/0x120 [ 431.230244] ? kasan_unpoison_shadow+0x35/0x50 [ 431.234843] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 431.240399] alloc_pages_current+0x10c/0x210 [ 431.244823] __vmalloc_node_range+0x484/0x750 [ 431.249344] __vmalloc+0x45/0x50 [ 431.252721] ? bpf_prog_alloc+0xdb/0x3c0 [ 431.256801] bpf_prog_alloc+0xdb/0x3c0 [ 431.260701] ? perf_trace_bpf_obj_prog+0x970/0x970 [ 431.265651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.271203] ? security_capable+0x99/0xc0 [ 431.275374] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.280940] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 431.286162] bpf_prog_load+0x451/0x2070 [ 431.290145] ? __sanitizer_cov_trace_pc+0x11/0x50 [ 431.294996] ? proc_fail_nth_write+0x96/0x1f0 [ 431.299510] ? bpf_prog_new_fd+0x60/0x60 [ 431.303588] ? find_held_lock+0x36/0x1c0 2033/05/18 03:37:50 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x4803000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 431.307669] ? lock_downgrade+0x8e0/0x8e0 [ 431.311828] ? lock_release+0xa10/0xa10 [ 431.315814] ? check_same_owner+0x320/0x320 [ 431.320149] ? __check_object_size+0x95/0x5d9 [ 431.324665] ? __might_sleep+0x95/0x190 [ 431.328657] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 431.334218] __x64_sys_bpf+0x389/0x4c0 [ 431.338114] ? bpf_prog_get+0x20/0x20 [ 431.341944] ? do_syscall_64+0x92/0x800 [ 431.345940] do_syscall_64+0x1b1/0x800 [ 431.349843] ? finish_task_switch+0x1ca/0x840 2033/05/18 03:37:50 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xfc000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 431.354351] ? syscall_return_slowpath+0x5c0/0x5c0 [ 431.359291] ? syscall_return_slowpath+0x30f/0x5c0 [ 431.364231] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 431.369610] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 431.374983] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.380175] RIP: 0033:0x455a09 [ 431.383366] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 431.391079] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 431.398352] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 431.405625] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 431.412899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 431.420177] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000003 [ 431.427738] syz-executor2: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14280c0(GFP_USER|__GFP_ZERO), nodemask=(null) [ 431.440086] syz-executor2 cpuset=syz2 mems_allowed=0 [ 431.445257] CPU: 1 PID: 28749 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 431.452528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.461883] Call Trace: [ 431.464497] dump_stack+0x1b9/0x294 [ 431.468142] ? dump_stack_print_info.cold.2+0x52/0x52 [ 431.473341] warn_alloc.cold.118+0xb2/0x1b8 [ 431.477671] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 431.482532] ? __kmalloc_node+0x33/0x70 [ 431.486510] ? __kmalloc_node+0x33/0x70 [ 431.490490] ? rcu_read_lock_sched_held+0x108/0x120 [ 431.495534] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 431.501095] __vmalloc_node_range+0x513/0x750 [ 431.505608] __vmalloc+0x45/0x50 [ 431.508982] ? bpf_prog_alloc+0xdb/0x3c0 [ 431.513045] bpf_prog_alloc+0xdb/0x3c0 [ 431.516929] ? perf_trace_bpf_obj_prog+0x970/0x970 [ 431.521861] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.527410] ? security_capable+0x99/0xc0 [ 431.531571] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.537113] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 431.542317] bpf_prog_load+0x451/0x2070 [ 431.546299] ? __sanitizer_cov_trace_pc+0x11/0x50 [ 431.551153] ? proc_fail_nth_write+0x96/0x1f0 [ 431.555661] ? bpf_prog_new_fd+0x60/0x60 [ 431.559733] ? find_held_lock+0x36/0x1c0 [ 431.563812] ? lock_downgrade+0x8e0/0x8e0 [ 431.567974] ? lock_release+0xa10/0xa10 [ 431.571963] ? check_same_owner+0x320/0x320 [ 431.582376] ? __check_object_size+0x95/0x5d9 [ 431.586889] ? __might_sleep+0x95/0x190 [ 431.590877] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 431.596431] __x64_sys_bpf+0x389/0x4c0 [ 431.600324] ? bpf_prog_get+0x20/0x20 [ 431.604140] ? do_syscall_64+0x92/0x800 2033/05/18 03:37:50 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) ioctl$void(r1, 0xc0045c79) 2033/05/18 03:37:50 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x80fe], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 431.608108] do_syscall_64+0x1b1/0x800 [ 431.612115] ? finish_task_switch+0x1ca/0x840 [ 431.616622] ? syscall_return_slowpath+0x5c0/0x5c0 [ 431.621559] ? syscall_return_slowpath+0x30f/0x5c0 [ 431.626491] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 431.631935] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 431.636781] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.641964] RIP: 0033:0x455a09 [ 431.645156] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 431.652870] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 431.660152] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 431.667422] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 431.674711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 431.681982] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000003 [ 431.689342] warn_alloc_show_mem: 1 callbacks suppressed [ 431.689346] Mem-Info: [ 431.697199] active_anon:109248 inactive_anon:77 isolated_anon:0 [ 431.697199] active_file:13204 inactive_file:8862 isolated_file:0 [ 431.697199] unevictable:0 dirty:169 writeback:0 unstable:0 [ 431.697199] slab_reclaimable:12779 slab_unreclaimable:104808 [ 431.697199] mapped:74295 shmem:85 pagetables:1226 bounce:0 [ 431.697199] free:1154938 free_pcp:374 free_cma:0 [ 431.730964] Node 0 active_anon:439180kB inactive_anon:308kB active_file:52816kB inactive_file:35448kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297180kB dirty:676kB writeback:0kB shmem:340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 81920kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 431.759052] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 431.785281] lowmem_reserve[]: 0 2830 6335 6335 [ 431.789947] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:700kB free_cma:0kB [ 431.817729] lowmem_reserve[]: 0 0 3505 3505 [ 431.822114] Node 0 Normal free:1703200kB min:37300kB low:46624kB high:55948kB active_anon:437016kB inactive_anon:308kB active_file:52816kB inactive_file:35448kB unevictable:0kB writepending:676kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5472kB pagetables:4756kB bounce:0kB free_pcp:976kB local_pcp:300kB free_cma:0kB [ 431.851964] lowmem_reserve[]: 0 0 0 0 [ 431.855827] 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 [ 431.869562] Node 0 DMA32: 5*4kB (UM) 6*8kB (UM) 4*16kB (UM) 4*32kB (UM) 3*64kB (M) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB [ 431.885577] Node 0 Normal: 430*4kB (UME) 84*8kB (UME) 464*16kB (UME) 1204*32kB (UME) 1230*64kB (UME) 436*128kB (UME) 81*256kB (UME) 25*512kB (UM) 5*1024kB (UM) 4*2048kB (UM) 360*4096kB (UM) = 1704280kB 2033/05/18 03:37:50 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0xfffff000) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:50 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x3], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:50 executing program 4: r0 = socket(0x4000000000000a, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @rand_addr=0x7ff}}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004540)=[{0x0, 0x0, &(0x7f0000004480), 0x13c, &(0x7f00000044c0)}], 0x1500, 0x0) 2033/05/18 03:37:50 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f00000000c0)=0x2, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000000e000/0x7000)=nil, 0x7000}, 0x2}) open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:51 executing program 2 (fault-call:1 fault-nth:4): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:37:51 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) syz_read_part_table(0x7, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000440)="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", 0x1000, 0x80}, {&(0x7f0000001440)="68e3a943b55e9ca4d89f021f11860147a2bdbd7a1376dcb6fd0ea34e89fbbf51d2b03a529ed003173730cad35050b882143421598fee314bd24cebd69c440c4abda0dae2bc9a18e5b13d26ad84886a6257f10bc275d055e2ef2d4ddf6f012c14f7501a67715c", 0x66, 0x10000}]) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8001, 0x83) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000000c0)={@loopback, @remote, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300)={0x9, 0x684, 0x400, 0x9}, 0x8) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x110080}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@deltfilter={0xcc, 0x2d, 0x710, 0x70bd26, 0x25dfdbfd, {0x0, r1, {0xf}, {0xf, 0xffe0}, {0xa}}, [@TCA_CHAIN={0x8, 0xb, 0x5}, @TCA_RATE={0x8, 0x5, {0x3, 0x1}}, @TCA_RATE={0x8, 0x5, {0x7ff, 0x2}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x80, 0x2, @TCA_BPF_ACT={0x7c, 0x1, @m_connmark={0x78, 0x4, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x80000000, 0x6, 0x8, 0x7}, 0x2}}}, {0x40, 0x6, "65d653ca7127dc829cf105df40653534f3dafa9cb9b692e2e88a0cc87343dcd77cb78baca4403523d7d8e3956bb40dd20aebd4b6bb05cc982fe7"}}}}}}, @TCA_CHAIN={0x8, 0xb, 0x4}]}, 0xcc}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@local, @multicast1}, &(0x7f0000000380)=0xc) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000106}]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000400)='veth0_to_bond\x00') [ 431.903823] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 431.912447] 22149 total pagecache pages [ 431.916455] 0 pages in swap cache [ 431.919952] Swap cache stats: add 0, delete 0, find 0/0 [ 431.925338] Free swap = 0kB [ 431.928395] Total swap = 0kB [ 431.931444] 1965969 pages RAM [ 431.934591] 0 pages HighMem/MovableOnly [ 431.938598] 339347 pages reserved 2033/05/18 03:37:51 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x8035], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 432.016293] FAULT_INJECTION: forcing a failure. [ 432.016293] name failslab, interval 1, probability 0, space 0, times 0 [ 432.027670] CPU: 1 PID: 28808 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 432.034958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.044322] Call Trace: [ 432.046932] dump_stack+0x1b9/0x294 [ 432.050589] ? dump_stack_print_info.cold.2+0x52/0x52 [ 432.055796] ? rcu_pm_notify+0xc0/0xc0 [ 432.059702] should_fail.cold.4+0xa/0x1a [ 432.063775] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 432.068911] ? find_held_lock+0x36/0x1c0 [ 432.073008] ? check_same_owner+0x320/0x320 [ 432.077347] ? rcu_note_context_switch+0x710/0x710 [ 432.082284] ? map_vm_area+0xb2/0xf0 [ 432.086011] __should_failslab+0x124/0x180 [ 432.090266] should_failslab+0x9/0x14 [ 432.094078] kmem_cache_alloc_trace+0x2cb/0x780 [ 432.098771] ? __vmalloc+0x45/0x50 [ 432.102331] bpf_prog_alloc+0x316/0x3c0 [ 432.106320] ? perf_trace_bpf_obj_prog+0x970/0x970 [ 432.111270] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.116821] ? security_capable+0x99/0xc0 [ 432.120980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.126526] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 432.131729] bpf_prog_load+0x451/0x2070 [ 432.135709] ? __sanitizer_cov_trace_pc+0x11/0x50 [ 432.140559] ? proc_fail_nth_write+0x96/0x1f0 [ 432.145070] ? bpf_prog_new_fd+0x60/0x60 [ 432.149149] ? find_held_lock+0x36/0x1c0 [ 432.153233] ? lock_downgrade+0x8e0/0x8e0 [ 432.157390] ? lock_release+0xa10/0xa10 [ 432.161363] ? check_same_owner+0x320/0x320 [ 432.165696] ? __check_object_size+0x95/0x5d9 [ 432.170189] ? __might_sleep+0x95/0x190 [ 432.174159] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 432.179703] __x64_sys_bpf+0x389/0x4c0 [ 432.183604] ? bpf_prog_get+0x20/0x20 [ 432.187429] ? do_syscall_64+0x92/0x800 [ 432.191420] do_syscall_64+0x1b1/0x800 [ 432.195318] ? finish_task_switch+0x1ca/0x840 [ 432.199818] ? syscall_return_slowpath+0x5c0/0x5c0 [ 432.204761] ? syscall_return_slowpath+0x30f/0x5c0 [ 432.209706] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 432.215083] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 432.219944] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.225139] RIP: 0033:0x455a09 [ 432.228326] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 432.236041] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 432.243297] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 432.250568] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 432.257825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 432.265083] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000004 2033/05/18 03:37:52 executing program 0: set_mempolicy(0x8003, &(0x7f0000000040)=0x1, 0x9) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xfffffffffffffffc, 0x5c831, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_vs_stats\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) 2033/05/18 03:37:52 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x800, 0x101000) creat(&(0x7f0000000040)='./control/file0\x00', 0xe4) 2033/05/18 03:37:52 executing program 2 (fault-call:1 fault-nth:5): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:37:52 executing program 3: socketpair(0x13, 0x0, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) sendto(r0, &(0x7f00000001c0)="20c99ab00332b47e266107e33bceceff9e457ab46517598c0c14b17d48cfd9525dbc0a1066def3ec1c0d758cacc520628d77d2eb2ff2dc8f5dbf5d4d7dd418eea0fd8a129f7cae219bbb2466a41c766e11a799a08128a84e25b08276af76a27583a9ac30a0b0dcf824fb7899b43d997bd75f1405ad04d0cd35625bb9949c6e26a36955d0cfe763ae2a50ef0d42a3367a3308338928acdab4fe665d980ac6cea612d7a949db3e19e7e4a1046f18a25b2ddd50a3223a17ad2871ec7f41c14ec0c92dda067024595c61e67832f2d6e60044", 0xd0, 0x4008000, &(0x7f00000002c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x2, 0x800, 0x2, 0x5, 0x423, 0x6, 0x1f, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x10001}}, 0x9, 0x2, 0x6, 0x7, 0x6f6}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r4, 0x0, 0x5, 0x492}, 0x10) pread64(r0, &(0x7f0000000480)=""/146, 0x92, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003a00)={0x0}, &(0x7f0000003a40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000051c0)={0x0}, &(0x7f0000005200)=0xc) sendmsg$netlink(r0, &(0x7f0000006500)={&(0x7f0000000540)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000006440)=[{&(0x7f0000000580)={0x240, 0x25, 0x200, 0x70bd26, 0x25dfdbfb, "", [@nested={0x1bc, 0xf, [@typed={0xc, 0x3e, @u64=0x7}, @generic="52e879d275e85dd59d36e449fd979b539b35f9e7374937a7bbd28b0644b887cb7dcd0cc416c41e43e16046ca747cc3", @typed={0x14, 0x89, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="7db48bc292b138da88bb44911e2a36ec2b6840bd9ebc1d064052e500779bc88c5bae200e269a7773649e460bc9154c71b060d8704df3d98e87cf24330dfb57e874b48a1c42ac779df460b1a81acfb122762d25ba65023d4f331e455430b815fe23384447d34a917d0ec544c2da704f05f80dc7ba444d1a9eee353a984505632795efe365cde5684cfde59748d7b772049f4bf74d88468c08fc717a0bdcb55f37cc73d03373b2602846d3f25e19f0a6cf99e09c", @generic="d283bd64f87768317f4188a7bbc28c7f7e610f815a06a7246731e2dbd7a10e2a54eb97d47713ba8ef62e384b2f945af460d0fd744137a9eb1b49668b9c4b026f1fcf59bbb10703b01f444caa914d98232daab8e4cc9ea30538cfdc2a8f3fc0f90ed0e54e8aeaa3f5d37fc8698227a140c18d1ee3ad13ddc73eebc6735c4980121ab835b35f0f38a31bbc950abc3956c526cb646dd06927efc8d1219876383de504680f352e235df2c5f809a3ddaf8d99f7a45e9752d3"]}, @generic="e93c76c4c7da96710a159505efacf42ea51bf38a64b1e3a79ce3b34109db3529fd4a41d4f4e0ca6e494d7249491c8a91fb17200619221cd30f84bb541c5cb8a5244e04d2248f5d59dcf73cf568164439ce959d1dd6e05a28deb68689333fdfc43c706f4d4023f641952a57baccfef65e9bcfa357"]}, 0x240}, {&(0x7f00000007c0)={0x214c, 0x3d, 0x325, 0x70bd2d, 0x25dfdbfd, "", 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@generic="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@typed={0x8, 0x25, @fd=r1}, @typed={0x8, 0x43, @uid=r3}, @typed={0x8, 0x73, @u32=0x7}, @generic="a956d2866c6b16ffe14d524a07bb51ddf44027700be3650089eaa8dff060fa3a4e04a509f092679c340ee1e150409590d6ded15a19d22ee7cc4e428d215e4943910eca6de5d8aa279cc9aed0d7b62fc79530a5b922a6f208f02fc0af6bc1dc22a1977193785a2cc2c4b3cde5d06d7563bdf6df32acbb7fd467fc0646802654e32d8059379e7d2de7b96da737a7b218f5421068e74d38d936c03ab544705356492adca8655f24b7400d9b5f621b584b69f33b88854af8782e5a221e1f2cb868", @generic="3832c41c187faa15e8325ca5e10ad2fcf10bbee134c2d4471b948e85a41057610742944f405d022588d44e7e40b07f544e551b661622b803268857b16273410e5eca7ec03da480ae602099ddf9bd82b8e618e3f91b2688c22f41dfc8415f988547637eac27475fbba975665c15fa1e96ac7af72b69e7c4", @generic="6acb4fc88e177893f9cb38b99cf087e3745be458e19eca1a2722"]}, 0x1188}], 0x9, 0x0, 0x0, 0x1}, 0x8090) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000006540)={0x77359400}, 0x10) ioctl$KVM_NMI(r0, 0xae9a) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000006580)={'team0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f00000065c0)=@l2={0x1f, 0x1, {0x1, 0x6, 0x8, 0x7f, 0x47d, 0x8001}, 0x8000, 0x5}, 0x80, &(0x7f0000007980)=[{&(0x7f0000006640)="eb8c745c677a8fdf7d849f3e3b96648e9f18d143c78b04a7503994c3ccdd9e3f7ca4ff7a170b3707e3a4dd283ef0a4ccba159ca0225539d79932c409e238c41d52c8d41c37b1ee59712c20fe", 0x4c}, {&(0x7f00000066c0)="e2cb5b9d0e763bdb76ccf5d3520ee83145ae95f67161b89435d7138cebe986a8bc882a1c374670d5cabbfd3702eb1b7bf4b139cd6bd6e41a38de9fb6010fac09ba9504239af0a654b514e791e42c1b8dafb42536863d2207a08c1ff024924d10fd072c3452", 0x65}, {&(0x7f0000006740)="b5e49f6def736fd6980f6612a74d4d27c790af984ab7d78650a7", 0x1a}, {&(0x7f0000006780)="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", 0x1000}, {&(0x7f0000007780)="1d0e9466944b87a60f429d6b7a388a303c0a0ca1f261d85bf976732fbbb30effdda0b0f6bbe997f5a19320c5eaf838a829dfd3a9f98eb94b62c72ff31a53cf90cca42a7115fc0f7b9c7751a7d70140866d61997f5a4c278794accd97a64a460a2f052ea56e9fd17b3246692c28b5fa0409bca353e46a1d7fde1c0c5cfe23706392598c9405b27c89f05ca43c84d873b9f18865316e5873bdb932fefaf5331cb634371b06cf5a15aafc3860244f", 0xad}, {&(0x7f0000007840)}, {&(0x7f0000007880)="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", 0xfa}], 0x7, &(0x7f0000007a00)=[{0xd0, 0x115, 0x0, "5f49d78acf9920161a2fc6f3bcfd716a19ca85f66093793af62ffa3eb8f5c375037537eabce43fd4f630f661b4ece022cbd8a27112793a704fe922acb2a58bf71b8225296b84ff3b296e78cd9a317497e158b7177912fda4473fec7e8519ba61d232145991b572cd55e6e3bd7e842b327a37a1fdadecfcb9c2c20684b6c67681c7910b3119ece724d927f3a80e7b4abaf004636533daf3db6fec9c6ef1fec6494a1b76b0ba48f8ca15dd3672102a4ffe46e34ab4ed2f86cb7d3f33e6a3ea66c0"}], 0xd0, 0x800}, 0x3}], 0x1, 0x8080) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007b40), &(0x7f0000007b80)=0xb) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000007bc0)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000007c00)={0x7, [0x4, 0x8, 0x5, 0x8001, 0x0, 0x3, 0x733c]}, 0x12) getsockopt(r0, 0x100000000, 0x14da8004, &(0x7f0000007c40)=""/38, &(0x7f0000007c80)=0x26) rt_sigsuspend(&(0x7f0000007cc0)={0x9}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000007d40)={0x3, &(0x7f0000007d00)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000007dc0)={r8, &(0x7f0000007d80)=""/46}) shutdown(r0, 0x0) syz_open_procfs(r7, &(0x7f0000007e00)='net/ipx\x00') ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000007e80)={0x3, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x101, 0x2, 0x100, 0x5f7, 0x80000000, &(0x7f0000007e40)='vcan0\x00', 0x4, 0x81, 0x10000}) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000007f00)={r5, 0xfffffffffffffffc}, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000007f40)={0x77359400}, 0x10) ioctl(r0, 0x8, &(0x7f0000007f80)="0a838b71") 2033/05/18 03:37:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x400}, 0x1c) listen(r0, 0x3ff) socket$inet6(0xa, 0x806, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0xa, 0x80004, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) 2033/05/18 03:37:52 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x80000001, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000580)={{0x4, 0x5, 0x8, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0x33, [], [0x3ff, 0x0, 0x10]}) 2033/05/18 03:37:52 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x1000000000000) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:52 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x3580], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 432.925476] FAULT_INJECTION: forcing a failure. [ 432.925476] name failslab, interval 1, probability 0, space 0, times 0 [ 432.936853] CPU: 0 PID: 28853 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 432.944156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.953531] Call Trace: [ 432.956154] dump_stack+0x1b9/0x294 [ 432.959819] ? dump_stack_print_info.cold.2+0x52/0x52 [ 432.965059] ? perf_trace_run_bpf_submit+0x246/0x370 [ 432.970208] should_fail.cold.4+0xa/0x1a [ 432.974304] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 432.979444] ? perf_trace_lock+0x495/0x900 [ 432.983715] ? find_held_lock+0x36/0x1c0 [ 432.987820] ? ipoib_ib_handle_rx_wc+0x3b0/0x1230 [ 432.992715] ? check_same_owner+0x320/0x320 [ 432.997071] ? rcu_note_context_switch+0x710/0x710 [ 433.002018] ? find_held_lock+0x36/0x1c0 [ 433.006110] __should_failslab+0x124/0x180 [ 433.010376] should_failslab+0x9/0x14 [ 433.014202] kmem_cache_alloc_trace+0x2cb/0x780 [ 433.018892] ? lock_downgrade+0x8e0/0x8e0 [ 433.023081] bpf_check+0xb4/0x5f60 [ 433.026651] ? ktime_get_with_offset+0x395/0x4a0 [ 433.031542] ? kvm_clock_read+0x25/0x30 [ 433.035544] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 433.040589] ? ktime_get_with_offset+0x326/0x4a0 [ 433.045380] ? fixup_bpf_calls+0x1c70/0x1c70 [ 433.049826] ? ktime_get+0x430/0x430 [ 433.053565] ? __might_sleep+0x95/0x190 [ 433.057633] ? memset+0x31/0x40 [ 433.060977] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 433.066571] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 433.070975] bpf_prog_load+0x1130/0x2070 2033/05/18 03:37:52 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000022000106000000000043014a0a9288000000020000000000000000000000000000001584f7d005bfd5ecf12472a5d19bd3fbd0313a37cb7a5285a1bb223a40b862c4b5f801001ce6bb3ebd91d29ba482911f4c3a905e55528aab9771f27edd6bf59aa6fefb"], 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000740)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0xc6, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000180)=""/174, 0xae}, {&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/140, 0x8c}, {&(0x7f0000000400)=""/32, 0x20}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/131, 0x83}, {&(0x7f0000000580)=""/13, 0xd}], 0x9, &(0x7f0000000080)=""/26, 0x1a}, 0x0) [ 433.075138] ? bpf_prog_new_fd+0x60/0x60 [ 433.079304] ? lock_downgrade+0x8e0/0x8e0 [ 433.083526] ? lock_release+0xa10/0xa10 [ 433.087554] ? check_same_owner+0x320/0x320 [ 433.091900] ? __check_object_size+0x95/0x5d9 [ 433.096429] ? __might_sleep+0x95/0x190 [ 433.100439] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.106014] __x64_sys_bpf+0x389/0x4c0 [ 433.109924] ? bpf_prog_get+0x20/0x20 [ 433.113855] ? do_syscall_64+0x92/0x800 [ 433.117887] do_syscall_64+0x1b1/0x800 [ 433.121794] ? finish_task_switch+0x1ca/0x840 [ 433.126313] ? syscall_return_slowpath+0x5c0/0x5c0 [ 433.131271] ? syscall_return_slowpath+0x30f/0x5c0 [ 433.136232] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 433.141671] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 433.146588] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.151792] RIP: 0033:0x455a09 [ 433.154999] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 433.162731] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 433.170025] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 433.177350] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 433.184651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 433.191933] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000005 2033/05/18 03:37:53 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000002d00)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001280)={r2, &(0x7f0000000280)="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", &(0x7f0000000180)=""/132}, 0x18) write$binfmt_misc(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="73797a30a420ecc1f549bfdbdfa2fae7ad64a2d28d3f7396f2e5dcfa2e3ed643820f25bc32238d8f8842a7b8a1d6cd2d246fc3d22950a9f895cf08c7136e5f45063f475e450117102e849aeef3d6c6317ee159b7e90c9ebcc92a0a1791629f303063a0b45ed11c76af49c4d4c7ae81451341779699c2e81dfb219e989cbd7e45a3d926af19a7b9aadffb1a509154bdc8665b7a347d61221adf9937b8f6bb96f5"], 0x9f) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) dup2(r3, r1) 2033/05/18 03:37:53 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x8847], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x1, 0xfdfdffff, 0x0, 0x0, 0x80ffff}) 2033/05/18 03:37:53 executing program 2 (fault-call:1 fault-nth:6): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:37:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0xfffffffffffff9d5, 0x4, 0x1f}, 0xc) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4188aea7, &(0x7f0000000280)={0x2, 0x0, [0x10, 0x0, 0x400]}) 2033/05/18 03:37:53 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x9, 0x400) ioctl$TUNSETLINK(r0, 0x400454cd, 0x334) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000000c0)=0xe8) setresuid(r1, r2, r3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xf8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f00000001c0), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, 'team0\x00', 'bridge_slave_0\x00', {0xff}, {0x57266b2883208e5d}, 0xfb, 0x2, 0xe}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x800, 0xd, [0x26, 0xa, 0x32, 0x13, 0x17, 0xc, 0x25, 0x21, 0x2b, 0x13, 0x12, 0x8, 0x32, 0x3f, 0x25, 0x40], 0x3, 0xe1, 0x3}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x8d0, 0x1f, 0x7, 0x4, 0xfffffffffffffff8, 0x8001], 0x7f, 0x9, 0x7}, {0xbec, [0x0, 0x2, 0xda1b, 0x1, 0x0, 0x1], 0x4, 0x6, 0xff91}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x0, &(0x7f0000000900)) 2033/05/18 03:37:53 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0xf0ffff) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:53 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x3, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockname$netlink(r2, &(0x7f0000000100), &(0x7f0000000240)=0xc) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0709c479de1284cf2380110b2f43000600000000000800000000000000040000000100000001000000000000000900dc8b3123000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000"]) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) [ 433.989859] FAULT_INJECTION: forcing a failure. [ 433.989859] name failslab, interval 1, probability 0, space 0, times 0 [ 434.001250] CPU: 0 PID: 28895 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 434.008549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.017929] Call Trace: [ 434.020549] dump_stack+0x1b9/0x294 [ 434.024213] ? dump_stack_print_info.cold.2+0x52/0x52 [ 434.029420] ? finish_task_switch+0x1ca/0x840 [ 434.033915] ? finish_task_switch+0x182/0x840 [ 434.038426] should_fail.cold.4+0xa/0x1a [ 434.042508] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 434.047658] ? __schedule+0x809/0x1e30 [ 434.051547] ? unwind_get_return_address+0x61/0xa0 [ 434.056478] ? __sched_text_start+0x8/0x8 [ 434.060618] ? find_held_lock+0x36/0x1c0 [ 434.064678] ? ceph_fallocate+0x630/0x19e0 [ 434.068925] ? check_same_owner+0x320/0x320 [ 434.073262] ? find_held_lock+0x36/0x1c0 [ 434.077331] __should_failslab+0x124/0x180 [ 434.081590] should_failslab+0x9/0x14 [ 434.085398] kmem_cache_alloc_node_trace+0x26f/0x770 [ 434.090528] __get_vm_area_node+0x12d/0x390 [ 434.094864] ? rcu_pm_notify+0xc0/0xc0 [ 434.098754] __vmalloc_node_range+0xc4/0x750 [ 434.103162] ? bpf_check+0x127/0x5f60 [ 434.106986] ? bpf_check+0xb4/0x5f60 [ 434.110718] ? kmem_cache_alloc_trace+0x616/0x780 [ 434.115554] ? bpf_check+0x127/0x5f60 [ 434.119364] vzalloc+0x6f/0x80 [ 434.122565] ? bpf_check+0x127/0x5f60 [ 434.126360] bpf_check+0x127/0x5f60 [ 434.129985] ? ktime_get_with_offset+0x395/0x4a0 [ 434.134754] ? kvm_clock_read+0x25/0x30 [ 434.138736] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 434.143759] ? ktime_get_with_offset+0x326/0x4a0 [ 434.148539] ? fixup_bpf_calls+0x1c70/0x1c70 [ 434.152963] ? ktime_get+0x430/0x430 [ 434.156677] ? __might_sleep+0x95/0x190 [ 434.160649] ? memset+0x31/0x40 [ 434.163934] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 434.169462] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 434.173789] bpf_prog_load+0x1130/0x2070 [ 434.177855] ? bpf_prog_new_fd+0x60/0x60 [ 434.182025] ? lock_downgrade+0x8e0/0x8e0 [ 434.186206] ? lock_release+0xa10/0xa10 [ 434.190176] ? check_same_owner+0x320/0x320 [ 434.194493] ? __check_object_size+0x95/0x5d9 [ 434.198984] ? __might_sleep+0x95/0x190 [ 434.202957] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 434.208501] __x64_sys_bpf+0x389/0x4c0 [ 434.212397] ? bpf_prog_get+0x20/0x20 [ 434.216209] ? do_syscall_64+0x92/0x800 [ 434.220201] do_syscall_64+0x1b1/0x800 [ 434.224083] ? finish_task_switch+0x1ca/0x840 [ 434.228594] ? syscall_return_slowpath+0x5c0/0x5c0 [ 434.233558] ? syscall_return_slowpath+0x30f/0x5c0 [ 434.238521] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 434.243884] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 434.248743] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.253939] RIP: 0033:0x455a09 [ 434.257128] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 434.264844] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 434.272105] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 434.279361] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 434.286634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 434.293894] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000006 [ 434.301482] syz-executor2: vmalloc: allocation failure: 48 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 434.312590] syz-executor2 cpuset=syz2 mems_allowed=0 [ 434.317829] CPU: 0 PID: 28895 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 434.325161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.334559] Call Trace: [ 434.337188] dump_stack+0x1b9/0x294 [ 434.340848] ? dump_stack_print_info.cold.2+0x52/0x52 [ 434.346072] ? kasan_check_read+0x11/0x20 [ 434.350295] ? rcu_is_watching+0x85/0x140 [ 434.354502] warn_alloc.cold.118+0xb2/0x1b8 [ 434.358913] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 434.363805] ? __get_vm_area_node+0x12d/0x390 [ 434.368324] ? __get_vm_area_node+0x12d/0x390 [ 434.372847] ? rcu_read_lock_sched_held+0x108/0x120 [ 434.377910] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 434.383230] ? __get_vm_area_node+0x2da/0x390 [ 434.387795] ? rcu_pm_notify+0xc0/0xc0 [ 434.391744] __vmalloc_node_range+0x45e/0x750 [ 434.396265] ? bpf_check+0xb4/0x5f60 [ 434.400004] ? kmem_cache_alloc_trace+0x616/0x780 [ 434.404870] ? bpf_check+0x127/0x5f60 [ 434.408691] vzalloc+0x6f/0x80 [ 434.411910] ? bpf_check+0x127/0x5f60 [ 434.415740] bpf_check+0x127/0x5f60 [ 434.419401] ? ktime_get_with_offset+0x395/0x4a0 [ 434.424272] ? kvm_clock_read+0x25/0x30 [ 434.428270] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 434.433311] ? ktime_get_with_offset+0x326/0x4a0 [ 434.438126] ? fixup_bpf_calls+0x1c70/0x1c70 [ 434.442603] ? ktime_get+0x430/0x430 [ 434.446336] ? __might_sleep+0x95/0x190 [ 434.450338] ? memset+0x31/0x40 [ 434.453641] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 434.459207] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 434.463541] bpf_prog_load+0x1130/0x2070 [ 434.467615] ? bpf_prog_new_fd+0x60/0x60 [ 434.471736] ? lock_downgrade+0x8e0/0x8e0 [ 434.475912] ? lock_release+0xa10/0xa10 [ 434.479885] ? check_same_owner+0x320/0x320 [ 434.484210] ? __check_object_size+0x95/0x5d9 [ 434.488720] ? __might_sleep+0x95/0x190 [ 434.492727] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 434.498280] __x64_sys_bpf+0x389/0x4c0 [ 434.502178] ? bpf_prog_get+0x20/0x20 [ 434.505989] ? do_syscall_64+0x92/0x800 [ 434.509981] do_syscall_64+0x1b1/0x800 [ 434.513871] ? finish_task_switch+0x1ca/0x840 [ 434.518373] ? syscall_return_slowpath+0x5c0/0x5c0 [ 434.523310] ? syscall_return_slowpath+0x30f/0x5c0 [ 434.528245] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 434.533611] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 434.538463] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.543991] RIP: 0033:0x455a09 [ 434.547181] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 434.554894] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 434.562159] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 434.569420] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 434.576681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 434.583944] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000006 2033/05/18 03:37:53 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x2000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap$binder(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x2000000, 0x4010, r1, 0x11) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0)=[{{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003480)}], 0x1}}], 0x1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x4800) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2033/05/18 03:37:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x20182, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000200)={0x0, 0x0, 0x0, {0x0, 0x989680}, 0x2, 0x56e6}) r3 = accept$alg(r0, 0x0, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000280)={0x132, 0x1, 0x0, [{0x4, 0x49, 0xff, 0x4, 0x2, 0x0, 0x1f}]}) recvfrom$ax25(r3, &(0x7f0000000000)=""/239, 0xef, 0x0, &(0x7f00000001c0)={0x3, {"310601346e6274"}}, 0x106f4a) [ 434.591600] Mem-Info: [ 434.594109] active_anon:109811 inactive_anon:78 isolated_anon:0 [ 434.594109] active_file:13204 inactive_file:8882 isolated_file:0 [ 434.594109] unevictable:0 dirty:201 writeback:0 unstable:0 [ 434.594109] slab_reclaimable:12433 slab_unreclaimable:104210 [ 434.594109] mapped:74299 shmem:85 pagetables:1217 bounce:0 [ 434.594109] free:1154853 free_pcp:335 free_cma:0 2033/05/18 03:37:53 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x88470000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 434.627940] Node 0 active_anon:437008kB inactive_anon:312kB active_file:52816kB inactive_file:35528kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297096kB dirty:804kB writeback:0kB shmem:340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 81920kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 434.656047] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 434.682356] lowmem_reserve[]: 0 2830 6335 6335 [ 434.687096] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:152kB free_cma:0kB [ 434.714906] lowmem_reserve[]: 0 0 3505 3505 2033/05/18 03:37:53 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x48030000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 434.719371] Node 0 Normal free:1707312kB min:37300kB low:46624kB high:55948kB active_anon:436976kB inactive_anon:312kB active_file:52816kB inactive_file:35528kB unevictable:0kB writepending:804kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5408kB pagetables:4720kB bounce:0kB free_pcp:728kB local_pcp:128kB free_cma:0kB [ 434.749238] lowmem_reserve[]: 0 0 0 0 [ 434.753194] 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 [ 434.767060] Node 0 DMA32: 5*4kB (UM) 6*8kB (UM) 4*16kB (UM) 4*32kB (UM) 3*64kB (M) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB 2033/05/18 03:37:53 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x200000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x1c) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername$inet(r2, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r3, 0x5412, &(0x7f0000000040)) [ 434.783220] Node 0 Normal: 477*4kB (UME) 490*8kB (UME) 490*16kB (UME) 1215*32kB (UME) 1230*64kB (UME) 411*128kB (ME) 75*256kB (UME) 23*512kB (UM) 5*1024kB (UM) 1*2048kB (U) 362*4096kB (UM) = 1704772kB [ 434.801553] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 434.810191] 22169 total pagecache pages [ 434.814228] 0 pages in swap cache [ 434.817767] Swap cache stats: add 0, delete 0, find 0/0 [ 434.823190] Free swap = 0kB [ 434.826303] Total swap = 0kB [ 434.829399] 1965969 pages RAM [ 434.832587] 0 pages HighMem/MovableOnly [ 434.836627] 339347 pages reserved 2033/05/18 03:37:54 executing program 2 (fault-call:1 fault-nth:7): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:37:54 executing program 0: getgroups(0x2, &(0x7f0000000080)=[0x0, 0xffffffffffffffff]) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x181100, 0x0) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000001f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0xf924b7cb7ed98f14) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="02baa81ed0ee8bc23c146314a73c89d51d0c32f145fd028e76154af9a5e352527e187c307457ce1b04c69918a092d53e52c1c84c60a6a0c0891fcff50a194111477a0f605133e622e91455209338d7f1e185666a59441a8fa1dcbdb2871b18010a7956e4757a4c80f335df4c106e36f90a971069da9be963e324eac4a2129f6c42", 0x81) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)={{0x0, 0x0, r0}}) 2033/05/18 03:37:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000000ad4703a2a5b3ea138e671da0599da74167fe8c57cd4ed71edaeab1a07bab125422fcb27158459ded70abfde3e0b2168a06a3da0594372a9742ee6c38583ed6f344c74d1721deefb531a3228517dece50ea684d7321d", @ANYRES16=r1, @ANYBLOB="003732000f88b300000000000000"], 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x100, 0x0) 2033/05/18 03:37:54 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x400000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 434.997723] FAULT_INJECTION: forcing a failure. [ 434.997723] name failslab, interval 1, probability 0, space 0, times 0 [ 435.009095] CPU: 1 PID: 28962 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 435.016374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.025721] Call Trace: [ 435.028339] dump_stack+0x1b9/0x294 [ 435.031962] ? dump_stack_print_info.cold.2+0x52/0x52 [ 435.037150] ? perf_trace_lock_acquire+0xe3/0x980 [ 435.041992] should_fail.cold.4+0xa/0x1a [ 435.046047] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 435.051142] ? is_bpf_text_address+0xd7/0x170 [ 435.055629] ? kernel_text_address+0x79/0xf0 [ 435.060038] ? __unwind_start+0x166/0x330 [ 435.064354] ? __kernel_text_address+0xd/0x40 [ 435.068861] ? unwind_get_return_address+0x61/0xa0 [ 435.073871] ? __save_stack_trace+0x7e/0xd0 [ 435.078185] ? find_held_lock+0x36/0x1c0 [ 435.082260] ? check_same_owner+0x320/0x320 [ 435.086569] ? find_held_lock+0x36/0x1c0 [ 435.090630] ? rcu_note_context_switch+0x710/0x710 [ 435.095555] __should_failslab+0x124/0x180 [ 435.099796] should_failslab+0x9/0x14 [ 435.103680] kmem_cache_alloc_node_trace+0x26f/0x770 [ 435.108781] ? kasan_check_read+0x11/0x20 [ 435.112918] ? do_raw_spin_unlock+0x9e/0x2e0 [ 435.117324] __get_vm_area_node+0x12d/0x390 [ 435.121637] ? rcu_pm_notify+0xc0/0xc0 [ 435.125521] __vmalloc_node_range+0xc4/0x750 [ 435.129931] ? bpf_check+0x127/0x5f60 [ 435.133720] ? bpf_check+0xb4/0x5f60 [ 435.137430] ? kmem_cache_alloc_trace+0x616/0x780 [ 435.142274] ? bpf_check+0x127/0x5f60 [ 435.146065] vzalloc+0x6f/0x80 [ 435.149250] ? bpf_check+0x127/0x5f60 [ 435.153047] bpf_check+0x127/0x5f60 [ 435.156669] ? ktime_get_with_offset+0x395/0x4a0 [ 435.161419] ? kvm_clock_read+0x25/0x30 [ 435.165387] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 435.170392] ? ktime_get_with_offset+0x326/0x4a0 [ 435.175139] ? fixup_bpf_calls+0x1c70/0x1c70 [ 435.179541] ? ktime_get+0x430/0x430 [ 435.183268] ? __might_sleep+0x95/0x190 [ 435.187239] ? memset+0x31/0x40 [ 435.190517] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 435.196050] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 435.200376] bpf_prog_load+0x1130/0x2070 [ 435.204432] ? bpf_prog_new_fd+0x60/0x60 [ 435.208511] ? lock_downgrade+0x8e0/0x8e0 [ 435.212650] ? lock_release+0xa10/0xa10 [ 435.216619] ? __check_object_size+0x95/0x5d9 [ 435.221111] ? __might_sleep+0x95/0x190 [ 435.225093] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 435.230632] __x64_sys_bpf+0x389/0x4c0 [ 435.234509] ? bpf_prog_get+0x20/0x20 [ 435.238310] ? do_syscall_64+0x92/0x800 [ 435.242282] do_syscall_64+0x1b1/0x800 [ 435.246160] ? finish_task_switch+0x1ca/0x840 [ 435.250648] ? syscall_return_slowpath+0x5c0/0x5c0 [ 435.255570] ? syscall_return_slowpath+0x30f/0x5c0 [ 435.260505] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 435.265863] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 435.270700] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.275877] RIP: 0033:0x455a09 [ 435.279060] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 435.286759] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 435.294030] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 435.301293] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 435.308549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 435.315808] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000007 [ 435.323343] syz-executor2: vmalloc: allocation failure: 48 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 435.334406] syz-executor2 cpuset=syz2 mems_allowed=0 [ 435.339583] CPU: 1 PID: 28962 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 2033/05/18 03:37:54 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x80040, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000000)={"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"}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x12}, 0x1}, 0x0) 2033/05/18 03:37:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000000000000000) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000003c0)) [ 435.346855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.356213] Call Trace: [ 435.358817] dump_stack+0x1b9/0x294 [ 435.362471] ? dump_stack_print_info.cold.2+0x52/0x52 [ 435.367680] ? kasan_check_read+0x11/0x20 [ 435.372318] ? rcu_is_watching+0x85/0x140 [ 435.376493] warn_alloc.cold.118+0xb2/0x1b8 [ 435.380822] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 435.385754] ? __get_vm_area_node+0x12d/0x390 [ 435.390248] ? __get_vm_area_node+0x12d/0x390 [ 435.394748] ? rcu_read_lock_sched_held+0x108/0x120 [ 435.399776] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 435.405068] ? kasan_check_read+0x11/0x20 [ 435.409221] ? do_raw_spin_unlock+0x9e/0x2e0 [ 435.413625] ? __get_vm_area_node+0x2da/0x390 [ 435.418113] ? rcu_pm_notify+0xc0/0xc0 [ 435.421994] __vmalloc_node_range+0x45e/0x750 [ 435.428165] ? bpf_check+0xb4/0x5f60 [ 435.431872] ? kmem_cache_alloc_trace+0x616/0x780 [ 435.436707] ? bpf_check+0x127/0x5f60 [ 435.440494] vzalloc+0x6f/0x80 [ 435.443674] ? bpf_check+0x127/0x5f60 [ 435.447461] bpf_check+0x127/0x5f60 [ 435.451084] ? ktime_get_with_offset+0x395/0x4a0 [ 435.455840] ? kvm_clock_read+0x25/0x30 [ 435.459802] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 435.464814] ? ktime_get_with_offset+0x326/0x4a0 [ 435.469559] ? fixup_bpf_calls+0x1c70/0x1c70 [ 435.473964] ? ktime_get+0x430/0x430 [ 435.477664] ? __might_sleep+0x95/0x190 [ 435.481640] ? memset+0x31/0x40 [ 435.484909] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 435.490432] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 435.494741] bpf_prog_load+0x1130/0x2070 [ 435.498792] ? bpf_prog_new_fd+0x60/0x60 [ 435.502865] ? lock_downgrade+0x8e0/0x8e0 [ 435.507001] ? lock_release+0xa10/0xa10 [ 435.510966] ? __check_object_size+0x95/0x5d9 [ 435.515452] ? __might_sleep+0x95/0x190 [ 435.519420] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 435.524946] __x64_sys_bpf+0x389/0x4c0 [ 435.528820] ? bpf_prog_get+0x20/0x20 [ 435.532613] ? do_syscall_64+0x92/0x800 [ 435.536577] do_syscall_64+0x1b1/0x800 [ 435.540451] ? finish_task_switch+0x1ca/0x840 [ 435.544937] ? syscall_return_slowpath+0x5c0/0x5c0 [ 435.549854] ? syscall_return_slowpath+0x30f/0x5c0 [ 435.554773] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 435.560127] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 435.564961] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.570137] RIP: 0033:0x455a09 [ 435.573314] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 435.581010] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 435.588273] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 435.595531] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 435.602784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 435.610040] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000007 [ 435.617545] Mem-Info: [ 435.620020] active_anon:106144 inactive_anon:76 isolated_anon:0 [ 435.620020] active_file:13204 inactive_file:8892 isolated_file:0 [ 435.620020] unevictable:0 dirty:212 writeback:0 unstable:0 [ 435.620020] slab_reclaimable:12428 slab_unreclaimable:104196 [ 435.620020] mapped:74285 shmem:85 pagetables:1184 bounce:0 [ 435.620020] free:1159142 free_pcp:353 free_cma:0 [ 435.653763] Node 0 active_anon:424608kB inactive_anon:304kB active_file:52816kB inactive_file:35568kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297340kB dirty:848kB writeback:0kB shmem:340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 88064kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 435.681918] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 435.708091] lowmem_reserve[]: 0 2830 6335 6335 [ 435.712743] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:704kB free_cma:0kB [ 435.740493] lowmem_reserve[]: 0 0 3505 3505 [ 435.744902] Node 0 Normal free:1722352kB min:37300kB low:46624kB high:55948kB active_anon:422392kB inactive_anon:304kB active_file:52816kB inactive_file:35568kB unevictable:0kB writepending:848kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5248kB pagetables:4440kB bounce:0kB free_pcp:816kB local_pcp:120kB free_cma:0kB [ 435.774713] lowmem_reserve[]: 0 0 0 0 [ 435.778561] 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 [ 435.792253] Node 0 DMA32: 5*4kB (UM) 6*8kB (UM) 4*16kB (UM) 4*32kB (UM) 3*64kB (M) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB [ 435.808233] Node 0 Normal: 588*4kB (UME) 242*8kB (UME) 576*16kB (UME) 1222*32kB (UME) 1231*64kB (UME) 412*128kB (UME) 74*256kB (ME) 23*512kB (UM) 5*1024kB (UM) 3*2048kB (UM) 365*4096kB (UM) = 1721152kB [ 435.826472] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 435.835074] 22180 total pagecache pages [ 435.839083] 0 pages in swap cache [ 435.842560] Swap cache stats: add 0, delete 0, find 0/0 [ 435.847986] Free swap = 0kB [ 435.851027] Total swap = 0kB [ 435.854081] 1965969 pages RAM [ 435.857205] 0 pages HighMem/MovableOnly [ 435.861216] 339347 pages reserved 2033/05/18 03:37:55 executing program 5: r0 = getpid() r1 = getpgid(r0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x5, 0x6, 0x0, @tick=0xde, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffff1f) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000000040)=0xff) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x8, @multicast1=0xe0000001}, 0x10) close(r2) 2033/05/18 03:37:55 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x40000) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001e1af2a3b33293cd3c31f251e78f6278640ad45b519dd8fdf723f0300ca127e3b73c759c534c19c32c7936f0f27a417de85a45b69d91ad843e3e0cd6bed326f8c258dfd103a42dfdadf8d51698602e884c6733e14b8eae6aa5100e3997094232ade8e6a83de31a98de9831ef27066c76cd964c1d03a8760d4f0790e0b9c7d669b16a87fdc244e097af1c10deb3591a9fd3c53ea29b0d8581632ad90a0ebd456a868a0856417ac043d092fceb91ad4dbb5108646b74b9abb702888610878ec4a031e7801c07250fac7974e5a7fd7fabe0aa85a3e2bdc05"]) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000400)=""/189) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000140)={0x6, 0x0, [0xc0010140]}) 2033/05/18 03:37:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x7, &(0x7f0000000280)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000001700)=0xfff, 0x8) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000079a000)}]) 2033/05/18 03:37:55 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = semget$private(0x0, 0x0, 0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) getgroups(0x2, &(0x7f0000000600)=[0x0, 0xffffffffffffffff]) stat(&(0x7f0000000640)='./file0/file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000007c0)={{0x800, r5, r6, r7, r8, 0x8, 0x401}, 0x1, 0x5, 0x101}) r9 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1) sendfile(r3, r9, &(0x7f0000000480), 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000a80)={0x0, 0x84, &(0x7f00000009c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e22, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}]}, &(0x7f0000000ac0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0xf, &(0x7f0000001b40)={r10, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x77a, 0x3, 0xff, 0x2}, &(0x7f0000001c00)=0x98) r11 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='\x00', 0x1, r2) r12 = accept4$inet(r9, &(0x7f0000000840)={0x0, 0x0, @remote}, &(0x7f0000000880)=0x10, 0x800) r13 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) ioctl$sock_SIOCDELDLCI(r12, 0x8981, &(0x7f0000001c40)={'veth1_to_team\x00', 0x4}) r14 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_IP_XFRM_POLICY(r14, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) r15 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='u', 0x1, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r14, 0x6, 0x1, &(0x7f0000001c80)={0x4, 0x10001, 0x6db8, 0xb21, 0x2, 0x2, 0x7}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r9, 0x0, 0x81, &(0x7f0000000900)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f00000008c0)=[{}, {}, {}], &(0x7f0000000b40)=""/4096}, &(0x7f0000000980)=0x78) keyctl$dh_compute(0x17, &(0x7f0000000200)={r11, r13, r15}, &(0x7f0000a53ffb)=""/5, 0x3, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crct10dif-generic\x00'}}) 2033/05/18 03:37:55 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xff00000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x101204, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x13, 0x80000, 0x1f) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000001}]}) 2033/05/18 03:37:55 executing program 2 (fault-call:1 fault-nth:8): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) [ 435.990426] FAULT_INJECTION: forcing a failure. [ 435.990426] name failslab, interval 1, probability 0, space 0, times 0 [ 436.001884] CPU: 0 PID: 29001 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 436.009182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.018559] Call Trace: [ 436.021178] dump_stack+0x1b9/0x294 [ 436.024836] ? dump_stack_print_info.cold.2+0x52/0x52 [ 436.030054] ? rcu_is_watching+0x85/0x140 [ 436.034245] should_fail.cold.4+0xa/0x1a [ 436.038341] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 436.043477] ? kernel_text_address+0x79/0xf0 [ 436.047910] ? __unwind_start+0x166/0x330 [ 436.052084] ? __kernel_text_address+0xd/0x40 [ 436.056611] ? __save_stack_trace+0x7e/0xd0 [ 436.060971] ? find_held_lock+0x36/0x1c0 [ 436.065102] ? check_same_owner+0x320/0x320 [ 436.069453] ? rcu_note_context_switch+0x710/0x710 [ 436.074419] __should_failslab+0x124/0x180 [ 436.079466] should_failslab+0x9/0x14 [ 436.083296] kmem_cache_alloc_node_trace+0x26f/0x770 [ 436.088424] ? rcu_note_context_switch+0x710/0x710 [ 436.093403] alloc_vmap_area+0x142/0xa50 [ 436.097505] ? rcu_read_lock_sched_held+0x108/0x120 [ 436.102651] ? purge_vmap_area_lazy+0x40/0x40 [ 436.107177] ? kasan_check_read+0x11/0x20 [ 436.111349] ? do_raw_spin_unlock+0x9e/0x2e0 [ 436.115811] __get_vm_area_node+0x17e/0x390 [ 436.120172] __vmalloc_node_range+0xc4/0x750 [ 436.124607] ? bpf_check+0x127/0x5f60 [ 436.128435] ? bpf_check+0xb4/0x5f60 [ 436.132175] ? kmem_cache_alloc_trace+0x616/0x780 [ 436.137046] ? bpf_check+0x127/0x5f60 [ 436.140875] vzalloc+0x6f/0x80 [ 436.144093] ? bpf_check+0x127/0x5f60 [ 436.147921] bpf_check+0x127/0x5f60 [ 436.149247] device bond_slave_0 entered promiscuous mode [ 436.151573] ? ktime_get_with_offset+0x395/0x4a0 [ 436.151604] ? kvm_clock_read+0x25/0x30 [ 436.151630] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 436.151650] ? ktime_get_with_offset+0x326/0x4a0 [ 436.151668] ? fixup_bpf_calls+0x1c70/0x1c70 [ 436.151694] ? ktime_get+0x430/0x430 [ 436.157407] device bond_slave_1 entered promiscuous mode [ 436.162127] ? __might_sleep+0x95/0x190 [ 436.162155] ? memset+0x31/0x40 [ 436.162179] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 436.202256] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 436.206611] bpf_prog_load+0x1130/0x2070 [ 436.210703] ? bpf_prog_new_fd+0x60/0x60 [ 436.214814] ? lock_downgrade+0x8e0/0x8e0 [ 436.216143] device bond_slave_0 left promiscuous mode [ 436.219010] ? lock_release+0xa10/0xa10 [ 436.219035] ? check_same_owner+0x320/0x320 [ 436.224251] device bond_slave_1 left promiscuous mode [ 436.228184] ? __check_object_size+0x95/0x5d9 [ 436.228213] ? __might_sleep+0x95/0x190 [ 436.246186] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 436.251756] __x64_sys_bpf+0x389/0x4c0 [ 436.255668] ? bpf_prog_get+0x20/0x20 [ 436.259505] ? do_syscall_64+0x92/0x800 [ 436.263508] do_syscall_64+0x1b1/0x800 [ 436.267415] ? finish_task_switch+0x1ca/0x840 [ 436.271931] ? syscall_return_slowpath+0x5c0/0x5c0 [ 436.276888] ? syscall_return_slowpath+0x30f/0x5c0 [ 436.281845] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 436.287236] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 436.292113] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.297337] RIP: 0033:0x455a09 [ 436.300569] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 436.308298] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 436.315667] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 436.322953] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 436.330241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:37:55 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xd], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:55 executing program 7: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0xca, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl(r0, 0x800008912, &(0x7f0000000000)="c626262c8523bf012cf66fb260d8f0d74a324c7f7dfb4c584c784281d0c7fb318fb22d3284d505dfb41375d78a1562e562aa242a611c19955e83933f8038a4012495ce95d9c8d4ee6253c0d5958151de006d17f3efa71e872e71cbd12b9144d1") setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) close(r0) 2033/05/18 03:37:55 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x86ddffff00000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:55 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xf0ffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:55 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xd00000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:55 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xfc00], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 436.338478] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000008 [ 436.346289] syz-executor2: vmalloc: allocation failure: 48 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 436.357362] syz-executor2 cpuset=syz2 mems_allowed=0 [ 436.362587] CPU: 0 PID: 29001 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 436.369876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.379237] Call Trace: [ 436.381848] dump_stack+0x1b9/0x294 [ 436.385503] ? dump_stack_print_info.cold.2+0x52/0x52 [ 436.390716] ? trace_hardirqs_off+0xd/0x10 [ 436.394976] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 436.400100] warn_alloc.cold.118+0xb2/0x1b8 [ 436.404421] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 436.409260] ? trace_hardirqs_off+0xd/0x10 [ 436.413488] ? quarantine_put+0xeb/0x190 [ 436.417547] ? __get_vm_area_node+0x30a/0x390 [ 436.422034] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 436.427065] ? __get_vm_area_node+0x2da/0x390 [ 436.431573] __vmalloc_node_range+0x45e/0x750 [ 436.436070] ? bpf_check+0xb4/0x5f60 [ 436.439781] ? kmem_cache_alloc_trace+0x616/0x780 [ 436.444621] ? bpf_check+0x127/0x5f60 [ 436.448415] vzalloc+0x6f/0x80 [ 436.451687] ? bpf_check+0x127/0x5f60 [ 436.455491] bpf_check+0x127/0x5f60 [ 436.459118] ? ktime_get_with_offset+0x395/0x4a0 [ 436.463873] ? kvm_clock_read+0x25/0x30 [ 436.467841] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 436.472853] ? ktime_get_with_offset+0x326/0x4a0 [ 436.477601] ? fixup_bpf_calls+0x1c70/0x1c70 [ 436.482010] ? ktime_get+0x430/0x430 [ 436.485717] ? __might_sleep+0x95/0x190 [ 436.489689] ? memset+0x31/0x40 [ 436.492967] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 436.498496] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 436.502825] bpf_prog_load+0x1130/0x2070 [ 436.506890] ? bpf_prog_new_fd+0x60/0x60 [ 436.510971] ? lock_downgrade+0x8e0/0x8e0 [ 436.515116] ? lock_release+0xa10/0xa10 [ 436.519086] ? check_same_owner+0x320/0x320 [ 436.523402] ? __check_object_size+0x95/0x5d9 [ 436.527899] ? __might_sleep+0x95/0x190 [ 436.531884] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 436.537432] __x64_sys_bpf+0x389/0x4c0 [ 436.541927] ? bpf_prog_get+0x20/0x20 [ 436.545740] ? do_syscall_64+0x92/0x800 [ 436.549722] do_syscall_64+0x1b1/0x800 [ 436.553602] ? finish_task_switch+0x1ca/0x840 [ 436.558092] ? syscall_return_slowpath+0x5c0/0x5c0 [ 436.563017] ? syscall_return_slowpath+0x30f/0x5c0 [ 436.567968] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 436.573338] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 436.578181] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.583371] RIP: 0033:0x455a09 [ 436.586550] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 436.594253] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 436.601512] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 436.608779] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 436.616038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 436.623298] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000008 [ 436.630693] Mem-Info: [ 436.633205] active_anon:109783 inactive_anon:78 isolated_anon:0 2033/05/18 03:37:55 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xf5ffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 436.633205] active_file:13204 inactive_file:8893 isolated_file:0 [ 436.633205] unevictable:0 dirty:212 writeback:0 unstable:0 [ 436.633205] slab_reclaimable:12437 slab_unreclaimable:105053 [ 436.633205] mapped:74290 shmem:84 pagetables:1229 bounce:0 [ 436.633205] free:1154477 free_pcp:431 free_cma:0 2033/05/18 03:37:55 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xd000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 436.667020] Node 0 active_anon:439132kB inactive_anon:312kB active_file:52816kB inactive_file:35572kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297160kB dirty:848kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 94208kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 436.695124] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 436.721374] lowmem_reserve[]: 0 2830 6335 6335 [ 436.726079] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:852kB local_pcp:148kB free_cma:0kB [ 436.753897] lowmem_reserve[]: 0 0 3505 3505 [ 436.758342] Node 0 Normal free:1699040kB min:37300kB low:46624kB high:55948kB active_anon:439188kB inactive_anon:312kB active_file:52816kB inactive_file:35572kB unevictable:0kB writepending:848kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5600kB pagetables:4916kB bounce:0kB free_pcp:536kB local_pcp:248kB free_cma:0kB [ 436.788225] lowmem_reserve[]: 0 0 0 0 [ 436.792147] 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 [ 436.805981] Node 0 DMA32: 5*4kB (UM) 6*8kB (UM) 4*16kB (UM) 4*32kB (UM) 3*64kB (M) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB [ 436.822109] Node 0 Normal: 416*4kB (UME) 556*8kB (UME) 600*16kB (UME) 1221*32kB (UME) 1231*64kB (UME) 411*128kB (ME) 74*256kB (ME) 9*512kB (UM) 5*1024kB (UM) 1*2048kB (U) 361*4096kB (UM) = 1695552kB [ 436.840282] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 436.848943] 22179 total pagecache pages [ 436.853022] 0 pages in swap cache [ 436.856530] Swap cache stats: add 0, delete 0, find 0/0 [ 436.861960] Free swap = 0kB [ 436.865030] Total swap = 0kB [ 436.868096] 1965969 pages RAM [ 436.871240] 0 pages HighMem/MovableOnly [ 436.875260] 339347 pages reserved [ 436.895712] device bond_slave_0 entered promiscuous mode [ 436.901269] device bond_slave_1 entered promiscuous mode [ 436.913698] device bond_slave_0 left promiscuous mode [ 436.919042] device bond_slave_1 left promiscuous mode 2033/05/18 03:37:56 executing program 4: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x8008, &(0x7f0000000300)=ANY=[@ANYBLOB="00f3484e96da910dc1a04ac0f36af80700000000000000c2b1a4fdee4502a387c81d39a5f309e49c671b5562d208e2bcf8adc0567bde088d9734f606c1a8eb7e60e8dfd7046f337c13a20841d817ec082b4bcc8f808639f8a83c9905bcde67a3ec7aec4c471903fd421ea8505a60566fb6b73f62e4135f3817969e1aacd20326571c8edc795f683c9cc665f7e9ebee4dc686b94dd5f397f7c8bd62b3a13e11dcf145fe072856c470545b1faa08377dc685aa745eb9c9ced72e812d28787300000000000000000000000000000000"]) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f0000000200)=0x48) accept4(r0, &(0x7f0000000240)=@alg, &(0x7f00000002c0)=0x80, 0x80000) 2033/05/18 03:37:56 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xfff, 0x4800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000003c0)={0xaa, 0x20}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x503440, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x910c}}, [0x7fffffff, 0x1f, 0x1, 0x2, 0x100000001, 0x6, 0x5, 0xd81, 0x5, 0x2, 0x1, 0x2, 0x6, 0x1e9, 0x80000000]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6, 0x8}, 0x90) sigaltstack(&(0x7f0000013000/0x3000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000015000/0x3000)=nil, 0x7fffdffea000}, 0x1}) bind$vsock_stream(r2, &(0x7f0000000400)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002880)=0x0) r5 = getuid() stat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002980)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002a80)=0xe8) lstat(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002bc0)={&(0x7f0000002b80)='./file0\x00'}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002c00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002c40)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000002d40)=0xe8) lstat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) r15 = getuid() r16 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002e40)=0x0) stat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000030c0)={&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002800)=[{&(0x7f00000004c0)="801c674544229a3d736d880bfbef1bc2d093dad0a7a53e77c70ae933cdd681885b73a74ca11d293c2e58b227ffb3108a1302c2791e0669", 0x37}, {&(0x7f0000000500)="7f0ff0b4fab77a57ef822a8add7ed9b280edaed795f6f0df59b2a98281cc89ece475411891d4bc4f75a95e9f212ab8fb1851afc91a7004b0dbfadc2a08972db61bde50d043bb10b50b90dd37eb1306e5254d", 0x52}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="50cd4f8c578231ac5fdda47a980352eaaf55f9e02a50dfe4deda5102fb4d0565f0d752cd5917d76870fe0277040b6c86dcba17b195230ee22c9d0c0f72aceb08b63fa9d261e04802899634c3417f322ea044faa4775cdc8ab32832b4bbdb71142375979ff82795ad77c5303237f3f84118c969", 0x73}, {&(0x7f0000001600)="b9ea7be4e6abbe9bbf64d95b82276dbc9e88f50815607bf523658997d85a489a4bcfdcbf6dc8536e566a17c2abc4bb48324d7a68f1dcdf4720a951123bf8bf2ab8db81ceb8699b42390f2e73ecd60d9ca9c71a", 0x53}, 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", 0x1000}, {&(0x7f0000002680)="6f485edb5e5738ab509610449a467e9dfda7ba4720e483a97132577ef7bacda7734402f166fdc190070320891399124120855561d05898aa69355f25a13b3c7ac79abb28cb8165c83bb6b68d0bc08b895b13c9420898e4af07c384a71343e54e0508d33b4283d2503b060b69d0a5388264c0e817b2652062b17a017ba265231a1eb529f4132806cc15ef810398a46a24cda5efa9eadd1c8e9c3a9df2413a6052b68a75c386a055460bd949b59005db1fa7882b97ddd9e21bf2c2f5a33875476b06b2b7faac95bddea18e8d12743f0ff8be16bfa02d4da3e09129466178e54e97c34d90bb", 0xe4}, {&(0x7f0000002780)="904e0c76caa4e48e2b9a2d659dfd3ec07f489a269122db6369c8141b7b63e2bd3d426b5eb0cce9501641edff39dc16026b6192fb6510a382c95b7095e64baee43d", 0x41}], 0x8, &(0x7f0000002fc0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r2, r10, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd8, 0x40}, 0x40) close(0xffffffffffffffff) 2033/05/18 03:37:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000140)=0x1e) 2033/05/18 03:37:56 executing program 2 (fault-call:1 fault-nth:9): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:37:56 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x86ddffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:56 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0xffffff7f) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:56 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x24}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:56 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00000001c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') unshare(0x20020000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xc0000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000280)="7c8927f2edff62f2a5db34f91b97c9f3213188b29b82b6a6083e53281732083791d9edd2dccf7380593a77a370f32f889dc714243135446b67e857ff62e3ab6ee9d8279e2368d8ce18d2b9a609fd02b92b1abcc4b949a9bbd1a0d95f545f53e8aed3b2f472fa8d175d7cd0539aad3848c6ddc11472c8d8f8630f760b3de6aca24c3b3f481a74c58a2bb227d69b134cca2ad1f1f8c375a280851693ce759f201163956dd96b176367e993447bcb77cd8e6024486a204cacb15729415e9d1cd0bb433371821331cbfc13b807913443417bd7707868f85798965362e5ef46d80e7473353a6a2bc010fba9ce3e80b8ecd3d1ed", 0xf1) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = socket(0x2000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") poll(&(0x7f0000000080), 0x0, 0x400007f) rmdir(&(0x7f0000d19000)='./file0\x00') [ 437.060725] Unknown ioctl 1074025684 [ 437.075133] FAULT_INJECTION: forcing a failure. [ 437.075133] name failslab, interval 1, probability 0, space 0, times 0 [ 437.086497] CPU: 1 PID: 29072 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 437.093776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.096908] Unknown ioctl 1074025684 [ 437.103131] Call Trace: 2033/05/18 03:37:56 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xffffca88], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 437.103162] dump_stack+0x1b9/0x294 [ 437.103185] ? dump_stack_print_info.cold.2+0x52/0x52 [ 437.103202] ? graph_lock+0x170/0x170 [ 437.103226] should_fail.cold.4+0xa/0x1a [ 437.126257] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 437.131386] ? find_held_lock+0x36/0x1c0 [ 437.135467] ? graph_lock+0x170/0x170 [ 437.139283] ? find_held_lock+0x36/0x1c0 [ 437.143389] ? check_same_owner+0x320/0x320 [ 437.147725] ? rcu_note_context_switch+0x710/0x710 [ 437.152688] __should_failslab+0x124/0x180 [ 437.156939] should_failslab+0x9/0x14 [ 437.160759] kmem_cache_alloc_node_trace+0x26f/0x770 [ 437.165874] ? do_raw_spin_lock+0xc1/0x200 [ 437.170127] __kmalloc_node+0x33/0x70 [ 437.173945] __vmalloc_node_range+0x1f5/0x750 [ 437.178452] ? bpf_check+0xb4/0x5f60 [ 437.182179] ? kmem_cache_alloc_trace+0x616/0x780 [ 437.187038] ? bpf_check+0x127/0x5f60 [ 437.190853] vzalloc+0x6f/0x80 [ 437.194063] ? bpf_check+0x127/0x5f60 [ 437.197880] bpf_check+0x127/0x5f60 [ 437.201527] ? ktime_get_with_offset+0x395/0x4a0 [ 437.206301] ? kvm_clock_read+0x25/0x30 [ 437.210306] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 437.215324] ? ktime_get_with_offset+0x326/0x4a0 [ 437.220078] ? fixup_bpf_calls+0x1c70/0x1c70 [ 437.224484] ? ktime_get+0x430/0x430 [ 437.228201] ? __might_sleep+0x95/0x190 [ 437.232177] ? memset+0x31/0x40 [ 437.235445] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 437.240970] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 437.245289] bpf_prog_load+0x1130/0x2070 [ 437.249344] ? bpf_prog_new_fd+0x60/0x60 [ 437.253413] ? lock_downgrade+0x8e0/0x8e0 [ 437.257646] ? lock_release+0xa10/0xa10 [ 437.261613] ? check_same_owner+0x320/0x320 [ 437.265938] ? __check_object_size+0x95/0x5d9 [ 437.270444] ? __might_sleep+0x95/0x190 [ 437.274424] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 437.279957] __x64_sys_bpf+0x389/0x4c0 [ 437.283834] ? bpf_prog_get+0x20/0x20 [ 437.287632] ? do_syscall_64+0x92/0x800 [ 437.291597] do_syscall_64+0x1b1/0x800 [ 437.295479] ? finish_task_switch+0x1ca/0x840 [ 437.299990] ? syscall_return_slowpath+0x5c0/0x5c0 [ 437.304910] ? syscall_return_slowpath+0x30f/0x5c0 [ 437.309833] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 437.315197] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 437.320040] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.325212] RIP: 0033:0x455a09 [ 437.328401] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 437.336118] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 437.343393] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 437.350658] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 437.357930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 437.365198] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000009 [ 437.866888] FAULT_FLAG_ALLOW_RETRY missing 30 [ 437.871524] CPU: 0 PID: 29069 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #59 [ 437.878789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.888136] Call Trace: [ 437.890733] dump_stack+0x1b9/0x294 [ 437.894365] ? dump_stack_print_info.cold.2+0x52/0x52 [ 437.899564] ? kasan_check_write+0x14/0x20 [ 437.903799] ? do_raw_spin_lock+0xc1/0x200 [ 437.908031] handle_userfault.cold.32+0x44/0x5a [ 437.912700] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 437.917281] ? debug_check_no_locks_freed+0x310/0x310 [ 437.922480] ? find_held_lock+0x36/0x1c0 [ 437.926538] ? print_usage_bug+0xc0/0xc0 [ 437.930593] ? print_usage_bug+0xc0/0xc0 [ 437.934652] ? perf_trace_lock+0xd6/0x900 [ 437.938817] ? check_same_owner+0x320/0x320 [ 437.943128] ? do_raw_spin_unlock+0x9e/0x2e0 [ 437.947526] ? __lock_acquire+0x7f5/0x5140 [ 437.951756] ? graph_lock+0x170/0x170 [ 437.955568] ? find_held_lock+0x36/0x1c0 [ 437.959619] ? lock_downgrade+0x8e0/0x8e0 [ 437.963764] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 437.968964] ? kasan_check_read+0x11/0x20 [ 437.973112] ? do_raw_spin_unlock+0x9e/0x2e0 [ 437.977513] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 437.982094] ? kasan_check_write+0x14/0x20 [ 437.986320] ? do_raw_spin_lock+0xc1/0x200 [ 437.990602] __handle_mm_fault+0x38d8/0x4310 [ 437.995004] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 437.999752] ? graph_lock+0x170/0x170 [ 438.003630] ? find_held_lock+0x36/0x1c0 [ 438.007692] ? lock_downgrade+0x8e0/0x8e0 [ 438.011858] ? handle_mm_fault+0x8c0/0xc70 [ 438.016094] handle_mm_fault+0x53a/0xc70 [ 438.020143] ? __handle_mm_fault+0x4310/0x4310 [ 438.024715] ? find_vma+0x34/0x190 [ 438.028243] __do_page_fault+0x60b/0xe40 [ 438.032291] ? mm_fault_error+0x380/0x380 [ 438.036495] ? expand_files.part.8+0x9a0/0x9a0 [ 438.041060] ? graph_lock+0x170/0x170 [ 438.044860] do_page_fault+0xee/0x8a7 [ 438.048645] ? vmalloc_sync_all+0x30/0x30 [ 438.052792] ? find_held_lock+0x36/0x1c0 [ 438.056849] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 438.061680] page_fault+0x1e/0x30 [ 438.065131] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 438.070732] RSP: 0018:ffff8801ab207d08 EFLAGS: 00010206 [ 438.076088] RAX: ffffed0035640fb2 RBX: 0000000000000018 RCX: 0000000000000003 [ 438.083338] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801ab207d78 [ 438.090599] RBP: ffff8801ab207d40 R08: ffffed0035640fb2 R09: ffffed0035640faf [ 438.097957] R10: ffffed0035640fb1 R11: ffff8801ab207d8f R12: 0000000020013018 [ 438.105224] R13: 0000000020013000 R14: ffff8801ab207d78 R15: 00007ffffffff000 [ 438.112498] ? _copy_from_user+0x10d/0x150 [ 438.116725] __x64_sys_sigaltstack+0xe9/0x3a0 [ 438.121208] ? __do_compat_sys_sigaction+0x5a0/0x5a0 [ 438.126294] ? filp_open+0x80/0x80 [ 438.129831] ? fput+0x130/0x1a0 [ 438.133105] ? do_syscall_64+0x92/0x800 [ 438.137075] do_syscall_64+0x1b1/0x800 [ 438.140964] ? finish_task_switch+0x1ca/0x840 [ 438.145448] ? syscall_return_slowpath+0x5c0/0x5c0 [ 438.150370] ? syscall_return_slowpath+0x30f/0x5c0 [ 438.155288] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 438.160641] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 438.165470] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.170643] RIP: 0033:0x455a09 [ 438.173821] RSP: 002b:00007f0a80dffc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000083 [ 438.181511] RAX: ffffffffffffffda RBX: 00007f0a80e006d4 RCX: 0000000000455a09 [ 438.188763] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000020013000 [ 438.196022] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 438.203272] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 438.210522] R13: 00000000000006c3 R14: 00000000006fe2e8 R15: 0000000000000000 2033/05/18 03:37:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bond_slave_0\x00') 2033/05/18 03:37:57 executing program 2 (fault-call:1 fault-nth:10): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:37:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000140)=0x1e) 2033/05/18 03:37:57 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0xffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x70, &(0x7f0000000040)={r2}, &(0x7f0000000100)=0x8) 2033/05/18 03:37:57 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xf5ffffff00000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:57 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0xffffffffffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:57 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x4000) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000280)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) [ 438.577306] Unknown ioctl 1074025684 [ 438.590891] FAULT_INJECTION: forcing a failure. [ 438.590891] name failslab, interval 1, probability 0, space 0, times 0 [ 438.602610] CPU: 1 PID: 29107 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 438.609902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.619266] Call Trace: [ 438.621875] dump_stack+0x1b9/0x294 2033/05/18 03:37:57 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xa3, 0x800) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000200)=""/122) r1 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000080)}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x8000) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$BLKGETSIZE(r6, 0x1260, &(0x7f0000000040)) getpeername$unix(r6, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) ptrace$getsig(0x4202, r1, 0x779fc258, &(0x7f0000000280)) pivot_root(&(0x7f00000002c0)='./control/file0\x00', &(0x7f0000000300)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) connect$ax25(r6, &(0x7f0000000440)={0x3, {"646da1d812153d"}, 0xd11a}, 0x10) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x100000003e, 0x0) close(r0) ioctl$fiemap(r5, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="07000000000000004d2b0000000000005e5c000022f41200000000000000000000000000000000000f8b000000000000000000000000000000bd5f37d700000002000000000000000000000000000000"]) [ 438.625516] ? dump_stack_print_info.cold.2+0x52/0x52 [ 438.630723] ? finish_task_switch+0x182/0x840 [ 438.635246] should_fail.cold.4+0xa/0x1a [ 438.639327] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 438.644444] ? lock_acquire+0x1dc/0x520 [ 438.648430] ? bpf_check+0x23e/0x5f60 [ 438.652254] ? graph_lock+0x170/0x170 [ 438.656070] ? lock_release+0xa10/0xa10 [ 438.660052] ? check_same_owner+0x320/0x320 [ 438.664374] ? find_held_lock+0x36/0x1c0 [ 438.668433] ? __lock_is_held+0xb5/0x140 [ 438.672499] ? check_same_owner+0x320/0x320 [ 438.676819] ? mutex_trylock+0x2a0/0x2a0 [ 438.680881] ? rcu_note_context_switch+0x710/0x710 [ 438.685805] __should_failslab+0x124/0x180 [ 438.690042] should_failslab+0x9/0x14 [ 438.693835] kmem_cache_alloc_node_trace+0x26f/0x770 [ 438.698943] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 438.703950] __get_vm_area_node+0x12d/0x390 [ 438.708262] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 438.713269] __vmalloc_node_range+0xc4/0x750 [ 438.717676] ? bpf_prog_calc_tag+0xba/0x7b0 [ 438.721991] ? bpf_prog_calc_tag+0xba/0x7b0 [ 438.726301] vmalloc+0x6f/0x80 [ 438.729479] ? bpf_prog_calc_tag+0xba/0x7b0 [ 438.733791] bpf_prog_calc_tag+0xba/0x7b0 [ 438.737943] ? map_vm_area+0xb2/0xf0 [ 438.741658] ? __bpf_prog_free+0x50/0x50 [ 438.745711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 438.751245] ? __vmalloc_node_range+0x463/0x750 [ 438.755905] ? bpf_check+0x127/0x5f60 [ 438.759700] bpf_check+0x6c4/0x5f60 [ 438.763323] ? ktime_get_with_offset+0x395/0x4a0 [ 438.768069] ? kvm_clock_read+0x25/0x30 [ 438.772036] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 438.777039] ? fixup_bpf_calls+0x1c70/0x1c70 [ 438.781446] ? ktime_get+0x430/0x430 [ 438.785151] ? __might_sleep+0x95/0x190 [ 438.789117] ? memset+0x31/0x40 [ 438.792417] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 438.797941] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 438.802427] bpf_prog_load+0x1130/0x2070 [ 438.806477] ? bpf_prog_new_fd+0x60/0x60 [ 438.810565] ? lock_downgrade+0x8e0/0x8e0 [ 438.814703] ? lock_release+0xa10/0xa10 [ 438.818673] ? check_same_owner+0x320/0x320 [ 438.822985] ? __check_object_size+0x95/0x5d9 [ 438.827471] ? __might_sleep+0x95/0x190 [ 438.831448] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 438.836977] __x64_sys_bpf+0x389/0x4c0 [ 438.840864] ? bpf_prog_get+0x20/0x20 [ 438.844657] ? do_syscall_64+0x92/0x800 [ 438.848624] do_syscall_64+0x1b1/0x800 [ 438.852510] ? finish_task_switch+0x1ca/0x840 [ 438.857006] ? syscall_return_slowpath+0x5c0/0x5c0 [ 438.861927] ? syscall_return_slowpath+0x30f/0x5c0 [ 438.866854] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 438.872206] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 438.877044] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.882321] RIP: 0033:0x455a09 [ 438.885504] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 438.893202] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 438.900461] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 438.907728] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 438.914983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:37:58 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x88caffff00000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 438.922238] R13: 0000000000000046 R14: 00000000006f4730 R15: 000000000000000a [ 438.929760] syz-executor2: vmalloc: allocation failure: 64 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 438.939891] syz-executor2 cpuset=syz2 mems_allowed=0 [ 438.946102] CPU: 1 PID: 29107 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 438.953482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.962835] Call Trace: [ 438.965553] dump_stack+0x1b9/0x294 [ 438.969217] ? dump_stack_print_info.cold.2+0x52/0x52 [ 438.974428] warn_alloc.cold.118+0xb2/0x1b8 [ 438.978760] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 438.983607] ? __get_vm_area_node+0x12d/0x390 [ 438.988113] ? __get_vm_area_node+0x12d/0x390 [ 438.992623] ? rcu_read_lock_sched_held+0x108/0x120 [ 438.997644] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 439.002931] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 439.007939] ? __get_vm_area_node+0x2da/0x390 [ 439.012422] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 439.017428] __vmalloc_node_range+0x45e/0x750 [ 439.021915] ? bpf_prog_calc_tag+0xba/0x7b0 [ 439.026224] vmalloc+0x6f/0x80 [ 439.029402] ? bpf_prog_calc_tag+0xba/0x7b0 [ 439.033710] bpf_prog_calc_tag+0xba/0x7b0 [ 439.037843] ? map_vm_area+0xb2/0xf0 [ 439.041553] ? __bpf_prog_free+0x50/0x50 [ 439.045600] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 439.051155] ? __vmalloc_node_range+0x463/0x750 [ 439.055817] ? bpf_check+0x127/0x5f60 [ 439.059611] bpf_check+0x6c4/0x5f60 [ 439.063235] ? ktime_get_with_offset+0x395/0x4a0 [ 439.067980] ? kvm_clock_read+0x25/0x30 [ 439.071954] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 439.076957] ? fixup_bpf_calls+0x1c70/0x1c70 [ 439.081355] ? ktime_get+0x430/0x430 [ 439.085059] ? __might_sleep+0x95/0x190 [ 439.089035] ? memset+0x31/0x40 [ 439.092304] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 439.097828] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 439.102138] bpf_prog_load+0x1130/0x2070 [ 439.106288] ? bpf_prog_new_fd+0x60/0x60 [ 439.110349] ? lock_downgrade+0x8e0/0x8e0 [ 439.114484] ? lock_release+0xa10/0xa10 [ 439.118444] ? check_same_owner+0x320/0x320 [ 439.122755] ? __check_object_size+0x95/0x5d9 [ 439.127252] ? __might_sleep+0x95/0x190 [ 439.131229] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 439.136756] __x64_sys_bpf+0x389/0x4c0 [ 439.140630] ? bpf_prog_get+0x20/0x20 [ 439.144423] ? do_syscall_64+0x92/0x800 [ 439.148392] do_syscall_64+0x1b1/0x800 [ 439.152265] ? finish_task_switch+0x1ca/0x840 [ 439.156760] ? syscall_return_slowpath+0x5c0/0x5c0 [ 439.161680] ? syscall_return_slowpath+0x30f/0x5c0 [ 439.166601] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 439.171966] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 439.176798] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 439.181974] RIP: 0033:0x455a09 [ 439.185148] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 439.192853] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 439.200106] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 439.207364] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 439.214622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 439.221878] R13: 0000000000000046 R14: 00000000006f4730 R15: 000000000000000a [ 439.229220] Mem-Info: [ 439.231682] active_anon:109791 inactive_anon:78 isolated_anon:0 [ 439.231682] active_file:13207 inactive_file:8924 isolated_file:0 [ 439.231682] unevictable:0 dirty:247 writeback:0 unstable:0 [ 439.231682] slab_reclaimable:12443 slab_unreclaimable:105087 [ 439.231682] mapped:74292 shmem:85 pagetables:1237 bounce:0 [ 439.231682] free:1154495 free_pcp:396 free_cma:0 [ 439.265454] Node 0 active_anon:437064kB inactive_anon:312kB active_file:52828kB inactive_file:35696kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297168kB dirty:988kB writeback:0kB shmem:340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 71680kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 439.293597] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 439.319833] lowmem_reserve[]: 0 2830 6335 6335 [ 439.324518] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:708kB free_cma:0kB [ 439.352285] lowmem_reserve[]: 0 0 3505 3505 [ 439.356708] Node 0 Normal free:1706080kB min:37300kB low:46624kB high:55948kB active_anon:434908kB inactive_anon:312kB active_file:52828kB inactive_file:35696kB unevictable:0kB writepending:988kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5408kB pagetables:4800kB bounce:0kB free_pcp:720kB local_pcp:36kB free_cma:0kB [ 439.386804] lowmem_reserve[]: 0 0 0 0 [ 439.390697] 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 [ 439.404419] Node 0 DMA32: 5*4kB (UM) 6*8kB (UM) 4*16kB (UM) 4*32kB (UM) 3*64kB (M) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB [ 439.420472] Node 0 Normal: 450*4kB (UME) 618*8kB (UME) 727*16kB (UME) 1239*32kB (UME) 1239*64kB (UME) 411*128kB (ME) 75*256kB (UME) 7*512kB (UM) 5*1024kB (UM) 5*2048kB (UM) 361*4096kB (UM) = 1706728kB [ 439.438711] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 439.447330] 22223 total pagecache pages [ 439.451378] 0 pages in swap cache [ 439.454881] Swap cache stats: add 0, delete 0, find 0/0 [ 439.460280] Free swap = 0kB [ 439.463352] Total swap = 0kB [ 439.466405] 1965969 pages RAM [ 439.469561] 0 pages HighMem/MovableOnly [ 439.473567] 339347 pages reserved 2033/05/18 03:37:58 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x348], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000140)=0x1e) 2033/05/18 03:37:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="2e0f02263f73d01766b90b02000066b80900000066ba000000000f30b835000f00d866f3d936da0066b93802000066b80e00000066ba000000000f30ff6fe80fc769b1d39c05000f01d1", 0x4a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) r4 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x2, 0x101600) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x8) 2033/05/18 03:37:58 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000380)='./control/file1\x00', &(0x7f00000003c0)=@known='system.posix_acl_default\x00', &(0x7f0000000440)='securityvboxnet0\\eth0}/wlan0[wlan0/\x00', 0x24, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') r3 = open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getpeername$ipx(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000280)=""/190, &(0x7f0000000340)=0xbe) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r4, 0x2, 0x10}, 0xc) close(r1) 2033/05/18 03:37:58 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x7) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000db7fd0)=[{r0}], 0x1, &(0x7f0000542000), &(0x7f0000181000), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:58 executing program 2 (fault-call:1 fault-nth:11): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:37:58 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) r0 = socket(0x1b, 0xa, 0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x8000, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x4884, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@get={0xf0, 0x13, 0x0, 0x70bd27, 0x25dfdbfb, {{'authenc(tgr160-generic,xts-camellia-asm)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x10001}, {0x8, 0x1, 0x80000000}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20004004}, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000001180)={0x2, r2}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000040)={0x1, 0x9, 0x1}) 2033/05/18 03:37:58 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x9300) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) [ 439.589374] FAULT_INJECTION: forcing a failure. [ 439.589374] name failslab, interval 1, probability 0, space 0, times 0 [ 439.600733] CPU: 1 PID: 29145 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 439.608029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.617387] Call Trace: [ 439.619979] dump_stack+0x1b9/0x294 [ 439.623599] ? dump_stack_print_info.cold.2+0x52/0x52 [ 439.628779] ? rcu_is_watching+0x85/0x140 [ 439.632921] should_fail.cold.4+0xa/0x1a [ 439.636979] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 439.642072] ? kernel_text_address+0x79/0xf0 [ 439.646483] ? __unwind_start+0x166/0x330 [ 439.650624] ? __kernel_text_address+0xd/0x40 [ 439.655120] ? graph_lock+0x170/0x170 [ 439.658914] ? __save_stack_trace+0x7e/0xd0 [ 439.663237] ? find_held_lock+0x36/0x1c0 [ 439.667290] ? __lock_is_held+0xb5/0x140 [ 439.671347] ? check_same_owner+0x320/0x320 [ 439.675658] ? rcu_note_context_switch+0x710/0x710 [ 439.680589] __should_failslab+0x124/0x180 [ 439.684820] should_failslab+0x9/0x14 [ 439.688615] kmem_cache_alloc_node_trace+0x26f/0x770 [ 439.693706] ? rcu_note_context_switch+0x710/0x710 [ 439.698643] alloc_vmap_area+0x142/0xa50 [ 439.702783] ? rcu_read_lock_sched_held+0x108/0x120 [ 439.707790] ? purge_vmap_area_lazy+0x40/0x40 [ 439.712286] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 439.717293] __get_vm_area_node+0x17e/0x390 [ 439.721604] __vmalloc_node_range+0xc4/0x750 [ 439.726001] ? bpf_prog_calc_tag+0xba/0x7b0 [ 439.730313] ? bpf_prog_calc_tag+0xba/0x7b0 [ 439.734625] vmalloc+0x6f/0x80 [ 439.737810] ? bpf_prog_calc_tag+0xba/0x7b0 [ 439.742121] bpf_prog_calc_tag+0xba/0x7b0 [ 439.746261] ? map_vm_area+0xb2/0xf0 [ 439.749966] ? __bpf_prog_free+0x50/0x50 [ 439.754020] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 439.759556] ? __vmalloc_node_range+0x463/0x750 [ 439.764220] ? bpf_check+0x127/0x5f60 [ 439.768011] bpf_check+0x6c4/0x5f60 [ 439.771655] ? ktime_get_with_offset+0x395/0x4a0 [ 439.776413] ? kvm_clock_read+0x25/0x30 [ 439.780377] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 439.785394] ? fixup_bpf_calls+0x1c70/0x1c70 [ 439.789791] ? ktime_get+0x430/0x430 [ 439.793493] ? __might_sleep+0x95/0x190 [ 439.797473] ? memset+0x31/0x40 [ 439.800740] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 439.806266] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 439.810588] bpf_prog_load+0x1130/0x2070 [ 439.814642] ? bpf_prog_new_fd+0x60/0x60 [ 439.818707] ? lock_downgrade+0x8e0/0x8e0 [ 439.822849] ? lock_release+0xa10/0xa10 [ 439.826812] ? check_same_owner+0x320/0x320 [ 439.831121] ? __check_object_size+0x95/0x5d9 [ 439.835611] ? __might_sleep+0x95/0x190 [ 439.839581] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 439.845107] __x64_sys_bpf+0x389/0x4c0 [ 439.848989] ? bpf_prog_get+0x20/0x20 [ 439.852784] ? do_syscall_64+0x92/0x800 [ 439.856752] do_syscall_64+0x1b1/0x800 [ 439.860629] ? finish_task_switch+0x1ca/0x840 [ 439.865129] ? syscall_return_slowpath+0x5c0/0x5c0 [ 439.870048] ? syscall_return_slowpath+0x30f/0x5c0 [ 439.874986] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 439.880341] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 439.885175] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 439.890359] RIP: 0033:0x455a09 [ 439.893549] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 439.901249] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 439.908503] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 439.915756] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 439.923010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 439.930271] R13: 0000000000000046 R14: 00000000006f4730 R15: 000000000000000b [ 439.938005] syz-executor2: vmalloc: allocation failure: 64 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 439.948113] syz-executor2 cpuset=syz2 mems_allowed=0 [ 439.953325] CPU: 1 PID: 29145 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 439.960599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.969954] Call Trace: [ 439.972558] dump_stack+0x1b9/0x294 [ 439.976213] ? dump_stack_print_info.cold.2+0x52/0x52 [ 439.981397] ? trace_hardirqs_off+0xd/0x10 [ 439.985619] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 439.990715] warn_alloc.cold.118+0xb2/0x1b8 [ 439.995024] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 439.999865] ? mark_held_locks+0xc9/0x160 [ 440.003999] ? quarantine_put+0xeb/0x190 [ 440.008048] ? __get_vm_area_node+0x30a/0x390 [ 440.012533] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 440.017545] ? __get_vm_area_node+0x2da/0x390 [ 440.022034] __vmalloc_node_range+0x45e/0x750 [ 440.026522] ? bpf_prog_calc_tag+0xba/0x7b0 [ 440.030833] vmalloc+0x6f/0x80 [ 440.034013] ? bpf_prog_calc_tag+0xba/0x7b0 [ 440.038321] bpf_prog_calc_tag+0xba/0x7b0 [ 440.042458] ? map_vm_area+0xb2/0xf0 [ 440.046169] ? __bpf_prog_free+0x50/0x50 [ 440.050219] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 440.055741] ? __vmalloc_node_range+0x463/0x750 [ 440.060402] ? bpf_check+0x127/0x5f60 [ 440.064194] bpf_check+0x6c4/0x5f60 [ 440.067813] ? ktime_get_with_offset+0x395/0x4a0 [ 440.072557] ? kvm_clock_read+0x25/0x30 [ 440.076518] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 440.081614] ? fixup_bpf_calls+0x1c70/0x1c70 [ 440.086022] ? ktime_get+0x430/0x430 [ 440.089723] ? __might_sleep+0x95/0x190 [ 440.093688] ? memset+0x31/0x40 [ 440.096956] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 440.102480] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 440.106790] bpf_prog_load+0x1130/0x2070 [ 440.110850] ? bpf_prog_new_fd+0x60/0x60 [ 440.114919] ? lock_downgrade+0x8e0/0x8e0 [ 440.119056] ? lock_release+0xa10/0xa10 [ 440.123016] ? check_same_owner+0x320/0x320 [ 440.127329] ? __check_object_size+0x95/0x5d9 [ 440.131815] ? __might_sleep+0x95/0x190 [ 440.135781] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 440.141323] __x64_sys_bpf+0x389/0x4c0 [ 440.145200] ? bpf_prog_get+0x20/0x20 [ 440.148992] ? do_syscall_64+0x92/0x800 [ 440.152956] do_syscall_64+0x1b1/0x800 [ 440.156830] ? finish_task_switch+0x1ca/0x840 [ 440.161316] ? syscall_return_slowpath+0x5c0/0x5c0 [ 440.166242] ? syscall_return_slowpath+0x30f/0x5c0 [ 440.171163] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 440.176517] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 440.181352] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 440.186526] RIP: 0033:0x455a09 [ 440.189699] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 440.197394] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 440.204649] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 440.211902] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 440.219155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 440.226408] R13: 0000000000000046 R14: 00000000006f4730 R15: 000000000000000b 2033/05/18 03:37:59 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x500000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 440.244233] Unknown ioctl 1074025684 2033/05/18 03:37:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000140)=0x1e) 2033/05/18 03:37:59 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)=ANY=[@ANYBLOB="1f01ffc4f9c84ba2"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x4100, 0x0) 2033/05/18 03:37:59 executing program 2 (fault-call:1 fault-nth:12): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:37:59 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xfe80], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 440.349602] FAULT_INJECTION: forcing a failure. [ 440.349602] name failslab, interval 1, probability 0, space 0, times 0 [ 440.353333] Unknown ioctl 1074025684 [ 440.360958] CPU: 1 PID: 29165 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 440.371938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.381400] Call Trace: [ 440.384017] dump_stack+0x1b9/0x294 [ 440.387667] ? dump_stack_print_info.cold.2+0x52/0x52 [ 440.392874] ? graph_lock+0x170/0x170 [ 440.396700] should_fail.cold.4+0xa/0x1a [ 440.400778] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 440.405899] ? find_held_lock+0x36/0x1c0 [ 440.409979] ? graph_lock+0x170/0x170 [ 440.413791] ? graph_lock+0x170/0x170 [ 440.417620] ? find_held_lock+0x36/0x1c0 [ 440.421728] ? __lock_is_held+0xb5/0x140 [ 440.425819] ? check_same_owner+0x320/0x320 [ 440.430162] ? rcu_note_context_switch+0x710/0x710 [ 440.435113] __should_failslab+0x124/0x180 [ 440.439367] should_failslab+0x9/0x14 [ 440.443183] kmem_cache_alloc_node_trace+0x26f/0x770 [ 440.448303] ? do_raw_spin_lock+0xc1/0x200 [ 440.452553] __kmalloc_node+0x33/0x70 [ 440.456363] __vmalloc_node_range+0x1f5/0x750 [ 440.460858] ? bpf_prog_calc_tag+0xba/0x7b0 [ 440.465176] vmalloc+0x6f/0x80 [ 440.468366] ? bpf_prog_calc_tag+0xba/0x7b0 [ 440.472681] bpf_prog_calc_tag+0xba/0x7b0 [ 440.476819] ? map_vm_area+0xb2/0xf0 [ 440.480520] ? __bpf_prog_free+0x50/0x50 [ 440.484573] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 440.490098] ? __vmalloc_node_range+0x463/0x750 [ 440.494763] ? bpf_check+0x127/0x5f60 [ 440.498562] bpf_check+0x6c4/0x5f60 [ 440.502197] ? ktime_get_with_offset+0x395/0x4a0 [ 440.506942] ? kvm_clock_read+0x25/0x30 [ 440.510903] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 440.515917] ? fixup_bpf_calls+0x1c70/0x1c70 [ 440.520315] ? ktime_get+0x430/0x430 [ 440.524018] ? __might_sleep+0x95/0x190 [ 440.527983] ? memset+0x31/0x40 [ 440.531251] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 440.536776] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 440.541104] bpf_prog_load+0x1130/0x2070 [ 440.545158] ? bpf_prog_new_fd+0x60/0x60 [ 440.549218] ? lock_downgrade+0x8e0/0x8e0 [ 440.553355] ? lock_release+0xa10/0xa10 [ 440.557316] ? check_same_owner+0x320/0x320 [ 440.561626] ? __check_object_size+0x95/0x5d9 [ 440.566116] ? __might_sleep+0x95/0x190 [ 440.570091] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 440.575628] __x64_sys_bpf+0x389/0x4c0 [ 440.579520] ? bpf_prog_get+0x20/0x20 [ 440.583317] ? do_syscall_64+0x92/0x800 [ 440.587284] do_syscall_64+0x1b1/0x800 [ 440.591343] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 440.596173] ? syscall_return_slowpath+0x5c0/0x5c0 [ 440.601089] ? syscall_return_slowpath+0x30f/0x5c0 [ 440.606010] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 440.611365] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 440.616202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 440.621379] RIP: 0033:0x455a09 [ 440.624551] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 440.632251] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 440.639504] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 2033/05/18 03:37:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) 2033/05/18 03:37:59 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x806000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:59 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYRES32=0x0], 0x2}, 0x1}, 0x0) [ 440.646760] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 440.654022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 440.661278] R13: 0000000000000046 R14: 00000000006f4730 R15: 000000000000000c 2033/05/18 03:37:59 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x5000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:37:59 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x81, 0x4001) r1 = socket(0x11, 0x3, 0xece1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100000000024000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000002c0)={r1, r2}) r3 = socket(0xa, 0x402, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xe12, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000000)="77fcc1b097ecbb85c8b36702aa9453972d39d5"}, 0x10) poll(&(0x7f0000000180), 0x0, 0x6) 2033/05/18 03:37:59 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x141, 0x40, 0x9, 0x0, 0x800}, 0x14) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x3000}) close(r1) 2033/05/18 03:37:59 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x9, 0x30}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e20, 0x79, @remote={0xfe, 0x80, [], 0xbb}, 0x52}}}, &(0x7f0000000600)=0x84) chdir(&(0x7f0000000280)='./file0\x00') r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uinput\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000240)=0x0) timer_create(0x7, &(0x7f0000000440)={0x0, 0x0, 0x1, @tid=r5}, &(0x7f0000000480)=0x0) timer_getoverrun(r6) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x2, 0x0, 0xc01}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000000)=""/195}, 0x48) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x8001}, &(0x7f0000000300)=0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x63, 0x73, &(0x7f0000000100)="e7ccbf4277403af3b9d38c932b6dbdc5f6c385778f31a477302139bdf241a08ca440e23f285d2b373a25c70eb74ac4a8843c9574db771af9aed56b332ef73613339174a1583135c9f27a06f84ede4f86401a599a446ad2db31339874cf85c369f5eedf", &(0x7f0000000180)=""/115, 0x6}, 0x28) 2033/05/18 03:37:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:37:59 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x8], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:37:59 executing program 3: r0 = socket(0x1, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) close(r2) close(r1) 2033/05/18 03:37:59 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00000001c0)=""/207, &(0x7f0000000040)=0xcf) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000040), &(0x7f00000000c0)) open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:37:59 executing program 2 (fault-call:1 fault-nth:13): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) [ 440.936585] FAULT_INJECTION: forcing a failure. [ 440.936585] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 440.948582] CPU: 1 PID: 29220 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 440.955873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.965240] Call Trace: [ 440.967941] dump_stack+0x1b9/0x294 [ 440.971590] ? dump_stack_print_info.cold.2+0x52/0x52 [ 440.976798] ? zap_class+0x720/0x720 [ 440.980532] should_fail.cold.4+0xa/0x1a [ 440.984611] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 440.989735] ? rcu_is_watching+0x85/0x140 [ 440.993887] ? graph_lock+0x170/0x170 [ 440.997696] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 441.002905] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 441.008110] ? find_held_lock+0x36/0x1c0 [ 441.012164] ? __lock_is_held+0xb5/0x140 [ 441.016245] ? check_same_owner+0x320/0x320 [ 441.020573] ? rcu_note_context_switch+0x710/0x710 [ 441.025509] ? save_stack+0xa9/0xd0 [ 441.029132] ? __might_sleep+0x95/0x190 [ 441.033098] __alloc_pages_nodemask+0x34e/0xd70 [ 441.037755] ? graph_lock+0x170/0x170 [ 441.041546] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 441.046557] ? __lock_is_held+0xb5/0x140 [ 441.050616] ? __kmalloc_node+0x33/0x70 [ 441.054585] ? __kmalloc_node+0x33/0x70 [ 441.058555] ? rcu_read_lock_sched_held+0x108/0x120 [ 441.063571] ? kasan_unpoison_shadow+0x35/0x50 [ 441.068144] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 441.073672] alloc_pages_current+0x10c/0x210 [ 441.078071] __vmalloc_node_range+0x484/0x750 [ 441.082556] ? bpf_prog_calc_tag+0xba/0x7b0 [ 441.086873] vmalloc+0x6f/0x80 [ 441.090055] ? bpf_prog_calc_tag+0xba/0x7b0 [ 441.094361] bpf_prog_calc_tag+0xba/0x7b0 [ 441.098522] ? map_vm_area+0xb2/0xf0 [ 441.102245] ? __bpf_prog_free+0x50/0x50 [ 441.106302] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 441.111841] ? __vmalloc_node_range+0x463/0x750 [ 441.116532] ? bpf_check+0x127/0x5f60 [ 441.120332] bpf_check+0x6c4/0x5f60 [ 441.123960] ? ktime_get_with_offset+0x395/0x4a0 [ 441.128711] ? kvm_clock_read+0x25/0x30 [ 441.132676] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 441.137687] ? fixup_bpf_calls+0x1c70/0x1c70 [ 441.142086] ? ktime_get+0x430/0x430 [ 441.145796] ? __might_sleep+0x95/0x190 [ 441.149778] ? memset+0x31/0x40 [ 441.153048] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 441.158570] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 441.162878] bpf_prog_load+0x1130/0x2070 [ 441.166937] ? bpf_prog_new_fd+0x60/0x60 [ 441.170994] ? lock_downgrade+0x8e0/0x8e0 [ 441.175133] ? lock_release+0xa10/0xa10 [ 441.179093] ? check_same_owner+0x320/0x320 [ 441.183408] ? __check_object_size+0x95/0x5d9 [ 441.187899] ? __might_sleep+0x95/0x190 [ 441.191866] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 441.197396] __x64_sys_bpf+0x389/0x4c0 [ 441.201280] ? bpf_prog_get+0x20/0x20 [ 441.205074] ? do_syscall_64+0x92/0x800 [ 441.209037] do_syscall_64+0x1b1/0x800 [ 441.212916] ? finish_task_switch+0x1ca/0x840 [ 441.217401] ? syscall_return_slowpath+0x5c0/0x5c0 [ 441.222340] ? syscall_return_slowpath+0x30f/0x5c0 [ 441.227270] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 441.232641] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 441.237499] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 441.242678] RIP: 0033:0x455a09 [ 441.245862] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 441.253569] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 441.260832] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 441.268104] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 441.275380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:38:00 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x88a8ffff00000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:00 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xfe800000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 441.282654] R13: 0000000000000046 R14: 00000000006f4730 R15: 000000000000000d [ 441.290184] syz-executor2: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 441.301768] syz-executor2 cpuset=syz2 mems_allowed=0 [ 441.306964] CPU: 1 PID: 29220 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 441.314241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.323596] Call Trace: [ 441.326200] dump_stack+0x1b9/0x294 [ 441.329841] ? dump_stack_print_info.cold.2+0x52/0x52 2033/05/18 03:38:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 441.335054] warn_alloc.cold.118+0xb2/0x1b8 [ 441.339391] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 441.344247] ? __kmalloc_node+0x33/0x70 [ 441.348230] ? __kmalloc_node+0x33/0x70 [ 441.352212] ? rcu_read_lock_sched_held+0x108/0x120 [ 441.357244] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 441.362802] __vmalloc_node_range+0x513/0x750 [ 441.367313] ? bpf_prog_calc_tag+0xba/0x7b0 [ 441.372200] vmalloc+0x6f/0x80 [ 441.375398] ? bpf_prog_calc_tag+0xba/0x7b0 [ 441.379723] bpf_prog_calc_tag+0xba/0x7b0 [ 441.383878] ? map_vm_area+0xb2/0xf0 2033/05/18 03:38:00 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xfe80000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 441.387596] ? __bpf_prog_free+0x50/0x50 [ 441.391669] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 441.397218] ? __vmalloc_node_range+0x463/0x750 [ 441.401908] ? bpf_check+0x127/0x5f60 [ 441.405724] bpf_check+0x6c4/0x5f60 [ 441.409365] ? ktime_get_with_offset+0x395/0x4a0 [ 441.414130] ? kvm_clock_read+0x25/0x30 [ 441.418115] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 441.423150] ? fixup_bpf_calls+0x1c70/0x1c70 [ 441.427658] ? ktime_get+0x430/0x430 [ 441.431383] ? __might_sleep+0x95/0x190 [ 441.435371] ? memset+0x31/0x40 2033/05/18 03:38:00 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x80350000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 441.438751] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 441.444311] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 441.448643] bpf_prog_load+0x1130/0x2070 [ 441.452722] ? bpf_prog_new_fd+0x60/0x60 [ 441.456811] ? lock_downgrade+0x8e0/0x8e0 [ 441.460980] ? lock_release+0xa10/0xa10 [ 441.464966] ? check_same_owner+0x320/0x320 [ 441.469320] ? __check_object_size+0x95/0x5d9 [ 441.473832] ? __might_sleep+0x95/0x190 [ 441.477831] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 441.483381] __x64_sys_bpf+0x389/0x4c0 [ 441.487276] ? bpf_prog_get+0x20/0x20 [ 441.491098] ? do_syscall_64+0x92/0x800 [ 441.495092] do_syscall_64+0x1b1/0x800 [ 441.498995] ? finish_task_switch+0x1ca/0x840 [ 441.503501] ? syscall_return_slowpath+0x5c0/0x5c0 [ 441.508442] ? syscall_return_slowpath+0x30f/0x5c0 [ 441.513383] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 441.518754] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 441.523612] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 441.528809] RIP: 0033:0x455a09 [ 441.532001] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 441.539714] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 441.546985] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 441.554258] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 441.561521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 441.568858] R13: 0000000000000046 R14: 00000000006f4730 R15: 000000000000000d [ 441.576227] warn_alloc_show_mem: 1 callbacks suppressed [ 441.576234] Mem-Info: [ 441.584072] active_anon:109256 inactive_anon:77 isolated_anon:0 [ 441.584072] active_file:13210 inactive_file:8951 isolated_file:0 [ 441.584072] unevictable:0 dirty:278 writeback:0 unstable:0 [ 441.584072] slab_reclaimable:12449 slab_unreclaimable:105787 [ 441.584072] mapped:74285 shmem:85 pagetables:1142 bounce:0 [ 441.584072] free:1154321 free_pcp:460 free_cma:0 [ 441.617825] Node 0 active_anon:437024kB inactive_anon:308kB active_file:52840kB inactive_file:35804kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297140kB dirty:1112kB writeback:0kB shmem:340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 88064kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 441.646003] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 441.672194] lowmem_reserve[]: 0 2830 6335 6335 [ 441.676843] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:712kB free_cma:0kB [ 441.704616] lowmem_reserve[]: 0 0 3505 3505 [ 441.709017] Node 0 Normal free:1701084kB min:37300kB low:46624kB high:55948kB active_anon:437024kB inactive_anon:308kB active_file:52840kB inactive_file:35804kB unevictable:0kB writepending:1112kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5344kB pagetables:4568kB bounce:0kB free_pcp:980kB local_pcp:300kB free_cma:0kB [ 441.739047] lowmem_reserve[]: 0 0 0 0 [ 441.742930] 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 [ 441.756652] Node 0 DMA32: 5*4kB (UM) 6*8kB (UM) 4*16kB (UM) 4*32kB (UM) 3*64kB (M) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB [ 441.772633] Node 0 Normal: 405*4kB (UME) 435*8kB (UME) 754*16kB (UME) 1257*32kB (UME) 1240*64kB (UME) 412*128kB (UME) 76*256kB (UME) 6*512kB (UM) 2*1024kB (M) 3*2048kB (UM) 362*4096kB (UM) = 1702956kB [ 441.790840] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 441.799461] 22244 total pagecache pages [ 441.803482] 0 pages in swap cache [ 441.806964] Swap cache stats: add 0, delete 0, find 0/0 [ 441.812348] Free swap = 0kB [ 441.815382] Total swap = 0kB [ 441.818431] 1965969 pages RAM [ 441.821578] 0 pages HighMem/MovableOnly [ 441.825618] 339347 pages reserved 2033/05/18 03:38:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:00 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xf0ffffffffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:00 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000b00)={&(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x1, 0x4, {0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000380)="00b8133f007bf10a6ab9919c1e858c8b4b935daf2dc92bd93d704371119efd4764da1501dd0a90bf232eb12dfee3c51cf2dcc386d44aed11ae0506bd3f3c06f1e0bbf77f1f6daff2fedbddec45190984653619532349d44a84ce9c7d0438f4960f97b2a738782ae55e9311df270a2901e50a781e0883de32835314f3acb9c8729c014c7a2008d921ea8a2275b237a9c61d3185ac39322fe1249af807c2b21435ab5d5aed269e6595141f4743e1", 0xad}, {&(0x7f0000000240)="e3ba052c1993a31dd4866ff911a929fcec522834301c14", 0x17}], 0x2, &(0x7f0000000a40)=ANY=[@ANYBLOB="880000000000000010010000000000003321b070dd7f851d7a437e775a6d67a163a00707847b29c6d2fc87345a7f0af0b66004f0861db7a966a77faee94bc067ff9c7a855708dd8260f84ef1ff37bb113363e5a5ac38fe4186dfaebc1839fde4b8888559b7c09c132cd1aff7ef1c3e2f83f9045c36da12d4a65f86e2847021f931c5000000000000"], 0x88, 0x8840}, 0x40000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x5b1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001000)=';', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=""/17, 0x11) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000000280)=0x4) 2033/05/18 03:38:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = socket(0x2, 0x3, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:38:00 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f00000000c0)='./control/file0\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000100)='./control/file0\x00', &(0x7f00000001c0)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000040)=0x3, 0x4) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:38:00 executing program 2 (fault-call:1 fault-nth:14): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:00 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) link(&(0x7f0000001800)='./control/file1\x00', &(0x7f0000001840)='./control\x00') r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000240)='./control/file0\x00', 0x4, 0x8, &(0x7f00000016c0)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000280)="29ce90d6c06d3f4111c60db90239453f67", 0x11}, {&(0x7f00000002c0)="ddecdf6d8c38e880ce7ab90d9e345b8a795c2cce73b577b66ff9f42997a16f4ae5da17d4609d78d7be5a4e7f061c987f7cc438afa31d268ce085c95ed17994f2247ad7fb83505069704dd495ec57af346d4fd30cd241d8ce176836ae28a4dc8b1d2c5abfdb4c593dc02d9f84042d7f169cbe15dd7e390afc6ee830c799bea26a0dfe6881d5f742adc184e8505b0f776b3ff1abbe8d1fea5c7ce00a557f28b4cd99ddcf67962859e954c8a5406ef29049d4acbbd40106fb0f33b34e24be1e3612670ffa647552032dfb26b2ef884ff2a6986917b3b6a82fb782715c785c", 0xdd, 0x5}, {&(0x7f0000001440)="086b0286d1e40031732bb6a3248b813252789a6f718dbd2845c304b0416d6c4a38becbf3cbd7f3b43c2e09be3f907c4e38023e6f7d59f1fc004498bba7e562b140907896fd36ef6d45654c6ca939cd4ab30faaea7e8666603fe8b4363feb08", 0x5f, 0x3}, {&(0x7f00000014c0)="4b3f766ae818ac5f74010aa3a097b708fbfdaba4159a07e838e05d108710b9c99ae6d3919869d363bc891ed53ae7428bf5fda330e6355e678516107a20000eef0d4a9d5a4dd6a6903d253324f7e0df7fd10e72f55d9abe0dba793feb8925882aa7f27e04cf38e952797329698a9f93b454cdcc729ed5e5baab5db01c125f93d5c3363a9e0534a5a170dd2850f8d6b0c1cfd6e7bebc076dfa567850cf54cbac", 0x9f, 0x66c}, {&(0x7f0000001580)="79e1340bb17d0fd0cc13337ef5804c24ed441de95fb21b9ec41b13113c8f8ed85c39e9b65b990b22f3edd6127c7fbe21484f3e900d1b9a4b3522a7a381119ad98f217e7a4ef57c80b09dcef936c34cc356d151bb4ccb3bfba854f7370056f37750b1150ad6a75cd1063aa79084edf68a4c546e96db89178582b50a4ad97125814464afd0c6ffc728c28f106a3307b3b83ed45d7f73b3bf00e5437daa4c7fb4db2cbec6b497468cef74d6a86ed4e1c9cb0b1421b67448494fcda5a45f4d0dcf2c5c8d85122d62f49f", 0xc8, 0x1ff}, {&(0x7f00000003c0)="7fd43205b5e3", 0x6, 0x8000}, {&(0x7f0000001680)="ec8278c03b2e561c5c02bdf4fed45da79eb29fd95efe483b847246b72742", 0x1e, 0x9}], 0x70800, &(0x7f0000001780)=ANY=[@ANYBLOB='fragment=metadata,treelog,usebackuproot,ssd,space_cache,nodisca,\x00\x00\x00']) unlink(&(0x7f0000f86000)='./control/file0\x00') r3 = open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r3) accept(r3, &(0x7f00000000c0)=@ax25, &(0x7f00000001c0)=0x80) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x7fff, 0xff, 0x80000000}) [ 441.956376] FAULT_INJECTION: forcing a failure. [ 441.956376] name failslab, interval 1, probability 0, space 0, times 0 [ 441.967768] CPU: 1 PID: 29264 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 441.975053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.984417] Call Trace: [ 441.987026] dump_stack+0x1b9/0x294 [ 441.990673] ? dump_stack_print_info.cold.2+0x52/0x52 [ 441.995884] ? kasan_check_read+0x11/0x20 [ 442.000058] should_fail.cold.4+0xa/0x1a [ 442.004134] ? do_raw_spin_lock+0xc1/0x200 [ 442.008386] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 442.013508] ? debug_check_no_obj_freed+0x2ff/0x584 [ 442.018542] ? graph_lock+0x170/0x170 [ 442.022365] ? find_held_lock+0x36/0x1c0 [ 442.026446] ? __lock_is_held+0xb5/0x140 [ 442.030538] ? check_same_owner+0x320/0x320 [ 442.034895] ? rcu_note_context_switch+0x710/0x710 [ 442.039864] __should_failslab+0x124/0x180 [ 442.044117] should_failslab+0x9/0x14 [ 442.047945] __kmalloc+0x2c8/0x760 [ 442.051519] ? bpf_check+0xd50/0x5f60 [ 442.055342] bpf_check+0xd50/0x5f60 [ 442.058998] ? ktime_get_with_offset+0x395/0x4a0 [ 442.063772] ? kvm_clock_read+0x25/0x30 [ 442.067763] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 442.072798] ? fixup_bpf_calls+0x1c70/0x1c70 [ 442.077221] ? ktime_get+0x430/0x430 [ 442.080955] ? __might_sleep+0x95/0x190 [ 442.084951] ? memset+0x31/0x40 [ 442.088250] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 442.093798] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 442.098155] bpf_prog_load+0x1130/0x2070 [ 442.102251] ? bpf_prog_new_fd+0x60/0x60 2033/05/18 03:38:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000200)=r2) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000280), 0xfd) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") creat(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x6) 2033/05/18 03:38:01 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x28000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="27e74e9b40ecbe6d638e4bad5757d4b309c04447d9ee37bcb218de3d8ea0b46fb91471aeb58f2c92f63b73e2a462d7d4d131192f1f690348a8fc79b189b00adf61d3b3c96a4bd7db526f11f3421a4027fd74021a3658d585a17d3011954d2fd71027", 0x62, 0xfffffffffffffffd) keyctl$clear(0x7, r2) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x8000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x80086603, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2033/05/18 03:38:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 442.106343] ? lock_downgrade+0x8e0/0x8e0 [ 442.110507] ? lock_release+0xa10/0xa10 [ 442.114500] ? check_same_owner+0x320/0x320 [ 442.118840] ? __check_object_size+0x95/0x5d9 [ 442.123355] ? __might_sleep+0x95/0x190 [ 442.127359] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 442.132920] __x64_sys_bpf+0x389/0x4c0 [ 442.136823] ? bpf_prog_get+0x20/0x20 [ 442.140646] ? do_syscall_64+0x92/0x800 [ 442.144639] do_syscall_64+0x1b1/0x800 [ 442.148546] ? finish_task_switch+0x1ca/0x840 2033/05/18 03:38:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) recvfrom(r0, &(0x7f0000000040)=""/45, 0x2d, 0x40012120, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x1, @empty, 'veth0_to_bridge\x00'}}, 0x80) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00000001c0)="168d6c89aee22d40feac46bff6f40c180e", 0x11, 0x0, &(0x7f0000000380)=ANY=[], 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x2) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2033/05/18 03:38:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 442.153071] ? syscall_return_slowpath+0x5c0/0x5c0 [ 442.158017] ? syscall_return_slowpath+0x30f/0x5c0 [ 442.162961] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 442.168342] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 442.173209] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 442.178407] RIP: 0033:0x455a09 [ 442.181597] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 442.189319] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 442.196596] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 442.203870] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 442.211149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 442.218516] R13: 0000000000000046 R14: 00000000006f4730 R15: 000000000000000e 2033/05/18 03:38:01 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xf0], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:01 executing program 4: r0 = socket(0x11, 0x80b, 0x5) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100, 0x200000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000100)) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'syzkaller0\x00', 0x9}) socket$nl_generic(0x10, 0x3, 0x10) eventfd2(0x1, 0x80000) inotify_init() setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x0, 0x0, "df79211733a6"}, 0x10) getpeername$ax25(r0, &(0x7f0000000240), &(0x7f00000002c0)=0xd) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="9bf25f813fb4a85f9733a21bdfd6e732", 0x10) 2033/05/18 03:38:01 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r1, 0x700, 0x70bd27, 0x25dfdbfb, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0xfae309267f20d788) r2 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x31e, 0x222083) r3 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x4, 0x151202) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x14}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="00022bbd7000ffdbdf250d0000004c00020008000500050000000800090007000000140001007f00000100000000000000000000000014000100ff01000000000000000000000000000108000500f9ffffff0800040009000000080005000700000008000600070000003c0003001400020076657468305f746f5f7465616d00000008000800010000000800040006000000140002006272696467655f736c6176655f300000080006000700000001040000"], 0xc0}, 0x1}, 0x4000880) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x28, r1, 0x209, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x28}, 0x1}, 0x0) openat$cgroup_procs(r2, &(0x7f0000000680)='cgroup.procs\x00', 0x2, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000280)="68756767655f696e5f62797468a3c8251f0d0000000000000000005788a82db25612c252663dac888dfde8", 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000580)={0x0, 0x9, 0x9, [0x1, 0x9, 0x807, 0x7, 0x7fffffff, 0x81, 0x9, 0x3, 0x1]}, &(0x7f00000005c0)=0x1a) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000600)={r5, 0x1, 0x7, 0x9}, &(0x7f0000000640)=0x10) 2033/05/18 03:38:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:01 executing program 2 (fault-call:1 fault-nth:15): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:01 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x40000) tee(r2, r1, 0x9, 0x4) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) [ 442.339965] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 442.378934] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 442.423177] FAULT_INJECTION: forcing a failure. [ 442.423177] name failslab, interval 1, probability 0, space 0, times 0 [ 442.434497] CPU: 1 PID: 29321 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 442.441787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.451148] Call Trace: [ 442.453764] dump_stack+0x1b9/0x294 [ 442.457413] ? dump_stack_print_info.cold.2+0x52/0x52 [ 442.462620] ? kasan_check_read+0x11/0x20 [ 442.466788] should_fail.cold.4+0xa/0x1a [ 442.470952] ? do_raw_spin_lock+0xc1/0x200 [ 442.475206] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 442.480323] ? debug_check_no_obj_freed+0x2ff/0x584 [ 442.485353] ? graph_lock+0x170/0x170 [ 442.489172] ? find_held_lock+0x36/0x1c0 [ 442.493245] ? __lock_is_held+0xb5/0x140 [ 442.497315] ? ib_sa_path_rec_callback+0x5f0/0x890 [ 442.502444] ? check_same_owner+0x320/0x320 [ 442.506776] ? rcu_note_context_switch+0x710/0x710 [ 442.511722] __should_failslab+0x124/0x180 [ 442.515974] should_failslab+0x9/0x14 [ 442.519790] __kmalloc+0x2c8/0x760 [ 442.523349] ? bpf_check+0xd50/0x5f60 [ 442.527167] bpf_check+0xd50/0x5f60 [ 442.530809] ? ktime_get_with_offset+0x395/0x4a0 [ 442.535608] ? kvm_clock_read+0x25/0x30 [ 442.539598] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 442.544631] ? fixup_bpf_calls+0x1c70/0x1c70 [ 442.549047] ? ktime_get+0x430/0x430 [ 442.552763] ? __might_sleep+0x95/0x190 [ 442.556756] ? memset+0x31/0x40 [ 442.560053] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 442.565594] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 442.569916] bpf_prog_load+0x1130/0x2070 [ 442.573971] ? bpf_prog_new_fd+0x60/0x60 [ 442.578054] ? lock_downgrade+0x8e0/0x8e0 [ 442.582191] ? lock_release+0xa10/0xa10 [ 442.586153] ? check_same_owner+0x320/0x320 [ 442.590474] ? __check_object_size+0x95/0x5d9 [ 442.594986] ? __might_sleep+0x95/0x190 [ 442.599311] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 442.604859] __x64_sys_bpf+0x389/0x4c0 [ 442.608747] ? bpf_prog_get+0x20/0x20 [ 442.612973] ? do_syscall_64+0x92/0x800 [ 442.616935] do_syscall_64+0x1b1/0x800 [ 442.620808] ? finish_task_switch+0x1ca/0x840 [ 442.625395] ? syscall_return_slowpath+0x5c0/0x5c0 [ 442.630319] ? syscall_return_slowpath+0x30f/0x5c0 [ 442.635239] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 442.640599] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 442.645437] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 442.650615] RIP: 0033:0x455a09 [ 442.653796] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 442.661487] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 442.668757] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 442.676009] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 442.683259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 442.690521] R13: 0000000000000046 R14: 00000000006f4730 R15: 000000000000000f 2033/05/18 03:38:02 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xe80], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:02 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x9, 0x3d, r0, 0x0) r1 = socket(0x2, 0x2, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock(&(0x7f00006b1000/0x2000)=nil, 0x2000) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xffff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f0000478000/0x4000)=nil, 0x4000) mlock(&(0x7f0000b89000/0x3000)=nil, 0x3000) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2033/05/18 03:38:02 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x7b}, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100020800028001000000", 0x24) 2033/05/18 03:38:02 executing program 2 (fault-call:1 fault-nth:16): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x101000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x80000000, 0x8, 0x8000}) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x2, 0x0) 2033/05/18 03:38:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}}) 2033/05/18 03:38:02 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) prctl$intptr(0x4, 0x800a) 2033/05/18 03:38:02 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = creat(&(0x7f0000000040)='./control/file1\x00', 0x40) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x36, 0x1, @tid=r0}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') getrlimit(0xd, &(0x7f0000000100)) open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) [ 443.409844] FAULT_INJECTION: forcing a failure. [ 443.409844] name failslab, interval 1, probability 0, space 0, times 0 [ 443.421155] CPU: 1 PID: 29353 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 443.428442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.437809] Call Trace: [ 443.440416] dump_stack+0x1b9/0x294 [ 443.444060] ? dump_stack_print_info.cold.2+0x52/0x52 [ 443.449261] ? __save_stack_trace+0x7e/0xd0 [ 443.453600] should_fail.cold.4+0xa/0x1a 2033/05/18 03:38:02 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udp6\x00') writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)='B', 0x1}], 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000040)=0xc) 2033/05/18 03:38:02 executing program 4: r0 = memfd_create(&(0x7f0000000100)="2a3a21242d80", 0x6) fallocate(r0, 0x20, 0x0, 0x10001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xc9) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x0, 0xfff, 0x8}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$cont(0x1f, r2, 0x200, 0xe60) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x2, 0x4) 2033/05/18 03:38:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}}) [ 443.457677] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 443.462797] ? save_stack+0x43/0xd0 [ 443.466435] ? kasan_kmalloc+0xc4/0xe0 [ 443.470330] ? __kmalloc+0x14e/0x760 [ 443.474059] ? bpf_check+0xd50/0x5f60 [ 443.477874] ? bpf_prog_load+0x1130/0x2070 [ 443.482120] ? __x64_sys_bpf+0x389/0x4c0 [ 443.486195] ? graph_lock+0x170/0x170 [ 443.490009] ? find_held_lock+0x36/0x1c0 [ 443.494088] ? __lock_is_held+0xb5/0x140 [ 443.498178] ? check_same_owner+0x320/0x320 [ 443.502520] ? rcu_note_context_switch+0x710/0x710 [ 443.507465] __should_failslab+0x124/0x180 [ 443.511718] should_failslab+0x9/0x14 [ 443.515530] __kmalloc+0x2c8/0x760 [ 443.519084] ? security_capable+0x99/0xc0 [ 443.523265] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 443.528819] ? bpf_check+0x2d3a/0x5f60 [ 443.532722] ? ns_capable_common+0x13f/0x170 [ 443.537151] bpf_check+0x2d3a/0x5f60 [ 443.540884] ? ktime_get_with_offset+0x395/0x4a0 [ 443.545663] ? fixup_bpf_calls+0x1c70/0x1c70 [ 443.550092] ? ktime_get+0x430/0x430 [ 443.553827] ? __might_sleep+0x95/0x190 2033/05/18 03:38:02 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x10000000000009, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0xa000) rmdir(&(0x7f00000001c0)='./file0\x00') getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2033/05/18 03:38:02 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00000000c0)=0xbcf, 0x4) restart_syscall() setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000)=0xafb, 0x4) [ 443.557823] ? memset+0x31/0x40 [ 443.561122] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 443.566675] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 443.571011] bpf_prog_load+0x1130/0x2070 [ 443.575102] ? bpf_prog_new_fd+0x60/0x60 [ 443.579200] ? lock_downgrade+0x8e0/0x8e0 [ 443.583359] ? lock_release+0xa10/0xa10 [ 443.587349] ? check_same_owner+0x320/0x320 [ 443.591684] ? __check_object_size+0x95/0x5d9 [ 443.596195] ? __might_sleep+0x95/0x190 [ 443.600191] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 443.605751] __x64_sys_bpf+0x389/0x4c0 [ 443.609654] ? bpf_prog_get+0x20/0x20 [ 443.613475] ? do_syscall_64+0x92/0x800 [ 443.617466] do_syscall_64+0x1b1/0x800 [ 443.621365] ? finish_task_switch+0x1ca/0x840 [ 443.625891] ? syscall_return_slowpath+0x5c0/0x5c0 [ 443.630833] ? syscall_return_slowpath+0x30f/0x5c0 [ 443.635866] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 443.641254] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 443.646118] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 443.651330] RIP: 0033:0x455a09 [ 443.654522] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 443.662238] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 443.669518] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 443.676796] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 443.684071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 443.691354] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000010 2033/05/18 03:38:03 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r0}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}) 2033/05/18 03:38:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x18d1fb, 0x0, 0x1d1}], {0x95}}, &(0x7f0000003ff6)="73464db92e52f4e36259", 0x1, 0xc3, &(0x7f0000000000)=""/195, 0x0, 0x1}, 0x48) 2033/05/18 03:38:03 executing program 4: exit_group(0x96fa) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@newpolicy={0xb8, 0x13, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={"736974300000000000000600", 0x7fffffff}) 2033/05/18 03:38:03 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xffffa888], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:03 executing program 7: rt_sigprocmask(0x0, &(0x7f0000000b40)={0xfffffffffffffffa}, 0x0, 0x8) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x9) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000100)={0x88, @multicast2=0xe0000002, 0x4e23, 0x2, 'lc\x00', 0x0, 0x94, 0x62}, 0x2c) r1 = gettid() tkill(r1, 0x29) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x1000080000000004, @tid=r1}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) 2033/05/18 03:38:03 executing program 6: getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x52c5, 0x2800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f0000000080)='./control/file0\x00', r1}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x5, 0x3, 0x9, 0x20}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x1}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) flistxattr(r2, &(0x7f0000000280)=""/158, 0x9e) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') connect$unix(r1, &(0x7f0000000440)=@file={0x0, './control/file1\x00'}, 0x6e) open(&(0x7f0000000400)='./control/file1\x00', 0xef, 0x3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r3}, 0x8) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2033/05/18 03:38:03 executing program 2 (fault-call:1 fault-nth:17): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:03 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0xf01b) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x3, 0x1, 0x101, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$fuse(r2, &(0x7f00000001c0)={0x28, 0x1, 0x0, @fuse_notify_delete_out={0x6, 0x2, 0x401}}, 0x28) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r3) 2033/05/18 03:38:03 executing program 7: r0 = memfd_create(&(0x7f00000000c0)=',cpuset\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) alarm(0x2) [ 444.394302] FAULT_INJECTION: forcing a failure. [ 444.394302] name failslab, interval 1, probability 0, space 0, times 0 [ 444.405684] CPU: 0 PID: 29411 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 444.412977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 444.422345] Call Trace: [ 444.424960] dump_stack+0x1b9/0x294 [ 444.428620] ? dump_stack_print_info.cold.2+0x52/0x52 [ 444.433851] should_fail.cold.4+0xa/0x1a [ 444.437941] ? fault_create_debugfs_attr+0x1f0/0x1f0 2033/05/18 03:38:03 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') sendmsg$rds(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000240)=""/192, 0xc0}, {&(0x7f0000000300)=""/53, 0x35}], 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000140100000c0000001f00000000000000180000000000000014010000020000000600000001000000580000000000000014010000060000000400000009000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="0100000000000000"], @ANYBLOB="750000000000000001000000000000000800000000000000060042000000000008000000000000004400000000b1743d83ef0f30279ecc3db2fa0000005800000000040000140100000800000007000000680a0000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="f7ffffffffffffff"], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="ffffff7f00000000"], @ANYBLOB="110f0000000000007f000000000000000101000000000000080000000000000002000000000000000500000000000000"], 0xe0, 0x4000080}, 0x20000000) open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) [ 444.443066] ? save_stack+0x43/0xd0 [ 444.446711] ? __kmalloc+0x14e/0x760 [ 444.450445] ? bpf_check+0x2d3a/0x5f60 [ 444.454355] ? bpf_prog_load+0x1130/0x2070 [ 444.458606] ? __x64_sys_bpf+0x389/0x4c0 [ 444.462689] ? graph_lock+0x170/0x170 [ 444.466530] ? find_held_lock+0x36/0x1c0 [ 444.470625] ? __lock_is_held+0xb5/0x140 [ 444.474740] ? check_same_owner+0x320/0x320 [ 444.479095] ? rcu_note_context_switch+0x710/0x710 [ 444.484057] __should_failslab+0x124/0x180 [ 444.488322] should_failslab+0x9/0x14 2033/05/18 03:38:03 executing program 7: syz_emit_ethernet(0x5a, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [{[], {0x8100, 0x20, 0x6, 0x1}}], {@canfd={0xd, {{0x4, 0x7, 0x0, 0x6159}, 0x37, 0x1, 0x0, 0x0, "e9984f34ab6cea9af64254890e41ae8d6445ff4411b3ac69294a8f2e8375f82e15a3177e352c3f72212115f12d15d0ade8eed6020fa19b53dd5551bc3ef68131"}}}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101481, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000000503000000000501ff020000010000000000000000000001"], 0x0) [ 444.492151] __kmalloc+0x2c8/0x760 [ 444.495725] ? security_capable+0x99/0xc0 [ 444.499905] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 444.505459] ? bpf_check+0x2d5c/0x5f60 [ 444.509377] bpf_check+0x2d5c/0x5f60 [ 444.513119] ? ktime_get_with_offset+0x395/0x4a0 [ 444.517919] ? fixup_bpf_calls+0x1c70/0x1c70 [ 444.522364] ? ktime_get+0x430/0x430 [ 444.526104] ? __might_sleep+0x95/0x190 [ 444.530111] ? memset+0x31/0x40 [ 444.533423] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 444.539452] ? bpf_obj_name_cpy+0x17c/0x1c0 2033/05/18 03:38:03 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) link(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') socket$inet(0x2, 0x80e, 0x1ff) close(r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x100) r3 = syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0xd0080) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000002c0)=0x44) readv(r3, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0x1eb}], 0xffffffffffffe1c) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$int_in(r1, 0x5473, &(0x7f0000000440)=0x80000001) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000680)={r4, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0x5, 0x5, 0x863, 0x0, 0x7}, &(0x7f0000000500)=0x98) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000080)) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000340)=0x54) 2033/05/18 03:38:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000001}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2033/05/18 03:38:03 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = gettid() ptrace$getregs(0xe, r4, 0x8, &(0x7f0000000100)=""/96) socket$inet6_icmp(0xa, 0x2, 0x3a) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[@ANYRES64], 0xfffffed7) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000040)) [ 444.543804] bpf_prog_load+0x1130/0x2070 [ 444.547896] ? bpf_prog_new_fd+0x60/0x60 [ 444.552004] ? lock_downgrade+0x8e0/0x8e0 [ 444.556174] ? lock_release+0xa10/0xa10 [ 444.560173] ? check_same_owner+0x320/0x320 [ 444.564529] ? __check_object_size+0x95/0x5d9 [ 444.569070] ? __might_sleep+0x95/0x190 [ 444.573079] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 444.578646] __x64_sys_bpf+0x389/0x4c0 [ 444.582553] ? bpf_prog_get+0x20/0x20 [ 444.586394] ? do_syscall_64+0x92/0x800 [ 444.590440] do_syscall_64+0x1b1/0x800 [ 444.594360] ? syscall_return_slowpath+0x5c0/0x5c0 [ 444.599309] ? syscall_return_slowpath+0x30f/0x5c0 [ 444.604266] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 444.609657] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 444.614531] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 444.619733] RIP: 0033:0x455a09 [ 444.623281] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 444.631620] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 2033/05/18 03:38:03 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r0}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}) [ 444.638900] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 444.646185] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 444.653470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 444.660752] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000011 2033/05/18 03:38:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x138, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x1be) 2033/05/18 03:38:03 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r0}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}) 2033/05/18 03:38:03 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x28], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:03 executing program 7: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = geteuid() quotactl(0x9, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)="1292428a412d898c0fc91f525e0f80365dd8c9259b69eca2acd11e191db6482a30f6c2f9d967e644dbd20690701cb22c7d0f0abe3653948da66e6b00b9113df3b5dfa08bf4a37e0aa769454fa8f682cc2d0eb68984a09648d39665eaa2b4e39b0c6909fa56977e34a033dab1a3e4981b4acf4d63c90eb49b2b7cfe083d924a6705d7da5e3b7affd7dd44e251d5008a56568eb94e66d023130a07b5ed91a87fac3e67ad2fae3781d706dee9bf215e04b6ad3551b3f2bf64afb0c394c2ffbbd56ab763b218f5450396adefe37765c8c23fc23fdcdf2a") r3 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfff, 0x1}, r3, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000300), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x0, 0x989680}, 0xfffffd7f) write(r1, &(0x7f00000001c0), 0xfffffef3) exit_group(0x1) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000040)) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) [ 444.817570] kernel msg: ebtables bug: please report to author: Wrong len argument 2033/05/18 03:38:04 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000000c0)={@loopback, @dev}, &(0x7f0000000140)=0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000180)={0xfff, 0x7fffffff, 0x5}) 2033/05/18 03:38:04 executing program 2 (fault-call:1 fault-nth:18): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:04 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x81, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000000100)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x29, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x44) fcntl$getown(r0, 0x9) 2033/05/18 03:38:04 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:04 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x4000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:04 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x2, 0x0, 0x9, 0x4c23, r0}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:38:04 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) r1 = getpgid(r0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000100)={0x1}) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x1, {0x2800000, 0x1, 0x2e09, 0x6, 0x1, 0xf12}, 0x4, 0x7}, 0xe) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000340)={@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x4, 0x2, {0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, {&(0x7f0000000240)=""/130, 0x82}, &(0x7f0000000300), 0x40}, 0xa0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioprio_get$pid(0x2, r1) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000010000/0x4000)=nil, 0x4000}) close(r3) 2033/05/18 03:38:04 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x414}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x407, r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x80000001, 0x3ff, 0x6b, 0xfffffffffffffffc}, 0x14) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000080)="5d50d6cad9af35a4e4d7a22e3c47cddf039cc08c3263140c789342da38af40ba8d8bd0c187beef422247c2a93adfbf8e6e447171a7aa27cdf4349d048fdba82fe686ea3685564b1b4709afd866297c1d3fa5d3b89a18e300abea9a2b92da8705a2a7ce0440846e822d22441c1691259678cb674524d1e9a33509cf94fa1fb4543fb88a6b2a40be74a7c39fdd3e519bbdcbdd0b18383665b00ba9c1c1d7c711e452f8cd34879680762211db44274074") setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000140)={{0x16, @multicast2=0xe0000002, 0x4e21, 0x0, 'sed\x00', 0x2, 0x7fff, 0x79}, {@empty, 0x4e20, 0x10003, 0x6}}, 0x44) [ 445.725858] FAULT_INJECTION: forcing a failure. [ 445.725858] name failslab, interval 1, probability 0, space 0, times 0 [ 445.737228] CPU: 1 PID: 29478 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 445.744509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.753879] Call Trace: [ 445.756489] dump_stack+0x1b9/0x294 [ 445.760136] ? dump_stack_print_info.cold.2+0x52/0x52 [ 445.765337] ? zap_class+0x720/0x720 [ 445.769075] should_fail.cold.4+0xa/0x1a [ 445.773157] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 445.778387] ? graph_lock+0x170/0x170 [ 445.782203] ? find_held_lock+0x36/0x1c0 [ 445.786273] ? find_held_lock+0x36/0x1c0 [ 445.790357] ? __lock_is_held+0xb5/0x140 [ 445.794461] ? check_same_owner+0x320/0x320 [ 445.798801] ? rcu_note_context_switch+0x710/0x710 [ 445.803747] __should_failslab+0x124/0x180 [ 445.807996] should_failslab+0x9/0x14 [ 445.811809] kmem_cache_alloc_trace+0x2cb/0x780 [ 445.816513] ? __save_stack_trace+0x7e/0xd0 [ 445.820856] do_check+0x17d/0xb570 [ 445.824414] ? save_stack+0xa9/0xd0 [ 445.828065] ? save_stack+0x43/0xd0 [ 445.831703] ? __kasan_slab_free+0x11a/0x170 [ 445.836124] ? kasan_slab_free+0xe/0x10 [ 445.840112] ? kfree+0xd9/0x260 [ 445.843406] ? bpf_check+0x38f4/0x5f60 [ 445.847309] ? bpf_prog_load+0x1130/0x2070 [ 445.851567] ? do_syscall_64+0x1b1/0x800 [ 445.855644] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 445.861031] ? kasan_check_read+0x11/0x20 [ 445.865192] ? do_raw_spin_unlock+0x9e/0x2e0 [ 445.869613] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 445.874215] ? check_func_arg+0xca0/0xca0 [ 445.878378] ? do_raw_spin_lock+0xc1/0x200 [ 445.882628] ? trace_hardirqs_off+0xd/0x10 [ 445.886890] ? debug_check_no_obj_freed+0x2ff/0x584 [ 445.891901] ? __lock_is_held+0xb5/0x140 [ 445.895962] ? mark_held_locks+0xc9/0x160 [ 445.900101] ? quarantine_put+0xeb/0x190 [ 445.904157] ? kfree+0x111/0x260 [ 445.907512] ? bpf_check+0x38f4/0x5f60 [ 445.911403] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 445.916411] bpf_check+0x3901/0x5f60 [ 445.920117] ? ktime_get_with_offset+0x395/0x4a0 [ 445.924893] ? fixup_bpf_calls+0x1c70/0x1c70 [ 445.929302] ? ktime_get+0x430/0x430 [ 445.933006] ? __might_sleep+0x95/0x190 [ 445.936970] ? memset+0x31/0x40 [ 445.940239] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 445.945769] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 445.950087] bpf_prog_load+0x1130/0x2070 [ 445.954144] ? bpf_prog_new_fd+0x60/0x60 [ 445.958203] ? lock_downgrade+0x8e0/0x8e0 [ 445.962341] ? lock_release+0xa10/0xa10 [ 445.966311] ? check_same_owner+0x320/0x320 [ 445.970621] ? __check_object_size+0x95/0x5d9 [ 445.975109] ? __might_sleep+0x95/0x190 [ 445.979086] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 445.984614] __x64_sys_bpf+0x389/0x4c0 [ 445.988488] ? bpf_prog_get+0x20/0x20 [ 445.992310] ? do_syscall_64+0x92/0x800 [ 445.996273] do_syscall_64+0x1b1/0x800 [ 446.000148] ? finish_task_switch+0x1ca/0x840 [ 446.004633] ? syscall_return_slowpath+0x5c0/0x5c0 [ 446.009553] ? syscall_return_slowpath+0x30f/0x5c0 [ 446.014474] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 446.019828] ? trace_hardirqs_off_thunk+0x1a/0x1c 2033/05/18 03:38:04 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x88a8ffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:04 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x1000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0xfffffffffffffffd, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x100) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x2, 0x3f}) 2033/05/18 03:38:05 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x6488], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 446.024664] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 446.029837] RIP: 0033:0x455a09 [ 446.033014] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 446.040709] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 446.047972] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 446.055235] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 446.062488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 446.069751] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000012 2033/05/18 03:38:05 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:05 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000280)="8d2ff9db37d723ed23fe1526ba539230d56c3244b5119d1b503a900d9fb7518de2ed16f229efa9579544ccb7112959525017c7b123f10d04c2f071036aeeddf6ce545f984daad5fe5349c945ba6e710c0ce0634709fbf1c5947ee3fc460d9c23b913bbe4854286", 0x67}, {&(0x7f0000000000)="7e4f772b6c8f09b7f7f50a090778", 0xe}], 0x2, 0x0, 0x0, 0x40800}, 0x4004800) r2 = socket(0xa, 0x805, 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") symlinkat(&(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x8, 0x0, 0x1, r1}) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=""/24, 0x18) 2033/05/18 03:38:05 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}) prctl$setfpexc(0xc, 0x0) 2033/05/18 03:38:05 executing program 7: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x8, &(0x7f0000002540)=[{&(0x7f0000000080)="4be648f8e91f0ad6cd1b6638cdc956ab2220963f269ffb10e845a3cb623a40638a8e5df252feebf796def7c2ec0ab88c7ba6a208779957146e0fb9bd09c3ad11d372ab56d6b68b8b261f355991ac0ced1dad36063ab03bd9cda1b7276d6a0f3052e8d8b585af9e12c9ea919ee8f572933b0f0fd9dabf761103a64d0636e847db1456ca80cdb6e28320fd52c6e8c196db1e0a8821d7cdb1cb29aaf86487adc731492238037ec3540988dbd05c431a0c66a10d3e7cb32f82a323f0e893ba7e2a366969bd5557aeb0366770c77745aad255ae078aff2ec67c2f4ee05a0f7f05195f68c3efd07713eeefb55e1bc421cbbcdbba697f7b894c48191b8163dbda0415b519aa8cafe9af5700f995683a0c6a00359e3f7d1e9754e4b8a8fa64e7b4f7e648e0ffd18e617e252699d00c1e65fb214c73648a00eb5635904e0e0fa7203de183652bdc47ed4f3c8550b6dd98c0a58439433686b8ce6af965c3d55fefe71d7dce74dc9c79288173e513ac604596b1db80d8fc10a6aab94ca3a2a593c1846ee0a919925a2a21e36e4f772c236b45dbbb00752d39cb2cb7510e16fb84576990909b1ba3780a4efa11cee2bacf8edc52150d561b0bdb398793e803a88f249cfca47790e2ccb22377ce60e1758ba55f978a436ea0ce6e610070720e2f81abc93e7707dc4488012240a2c1568f54fdd0fc61aaefec9674bdd36d1a8890ca2ef29dada7bb316702c8dbbd46424a8c30417cab7fb8999784fc6dfed2816d44641e7da1a2f7db2e825beac39ad5df2a99f0f4dd2f0cde8d7db5dd971c90dd47e84a6c628fb5c206dc2dd091de1503dad686976d52186adc000bfa8aada20c750a7668f4cf1f8c2f6fd7d940c6802a0d2db93dc99fee0b1cc31923925b2ab678c380d614650f35ee62a495b1e382996780cc3dfb5b50bb9ad2c478f8dd5e31ea2c2ef3ec8f7221831081b742772d4b541504767eae4852a9b3bb8ad4df6f99e23cf8eb8367f62ed1918ad89a5cd39546781a0f8fdf86a0bba6719988d2072f7bc28ea7729e9938219b244484916f61f56a6c6019961264665fced40bcb6b4ff3dcaa982eabcc27ef143811dcf6f558ed0e48fe034fb4f9ad1a324a7ee1362bde47af6cb215e975efee32ada4664248e48a0ff1d24faa82db5c49d819127b2fefa99e0a5345f3fbaf0591a3cc4c7baca168b406481cf8343e902975eaad6079deb4da9c4d86fca419c5b063fa84430a478174769d920f9daac7c3bc91e9c1e511c1249f86a99ebf9a7e423e4a2b2b36d4debea12387ca9a36d9b8da25fff2914087bdaec061862d02882101fd49933ccaabd2b32c30c5f9d9527a7a1d064c8d3b3b338144f38ae5ccd2352e6fe78bd0de78eed36c5b6306d57b4bd77b3d016757cbe6fab8a872e1cadd8ae0e900fe2a9ac19e49a8e8ccd2034d5376529a8cf3b95ffbfdfc35398a6fb45ae0a2ed863bded02fc0a584c7d802299cccfae09e857d890aec75943181acd19101aa6056c2d13ede39af20b5b8e451efa31fb395c4f4aec887f9ae933384fe9ceb9970a1d02cbfa600b4423189706cd8febd55dd46db930661ae034e5f36066be7bc2df7eda92030861c052093281632af367bf1886f65fe1519946e3d2006b1875667c9eb7e02b601ce93882c3d4f5bd95bdb08731f1f4b2131d84ad07663aa49b93b02cc67c71e2a00d8cb622e0e82acaea05508464013c6824cbdf568b12cbb409e305abaf479fc2132fea6a9e5f6c78a999e04935f4f02397b9152687911fcbafdd669e72309e25608640cb38f5582bd4732e856c9b48bd91b0950e2850495ed80e6e109bdd579ab4488e33d2b3e2ebf12866877d7bcb2279cb299698c013728ce76e5fd98999accfc34ed271e6b1ad3b28fd2855fe551d84858d653099574348f148b2e610fe21d0b13f99352d2a8b705bf95acd757d4ab816a219da97db5f5b3aeca5424910ab163fdfc7a6851eac8f258d634598de29c057b10825bc4d71578c4d5127e57d064c4174a9a69decb99d196b8951c0c0946c18f3731cef22826d787aadcd325943e2a0c8860a0d995f719b4e18041646bb1fd7de527de727d30f2aa9c89bbb7b05992ea67bd2c6dbda40283421cde9400a6c0f19824eb2441f3b6d073e25200728a0315c72b215437fbac8f17f1a4d2ca43dc366795d59053cb5083fc93297ce1bb9e14e3a35dff219b3a0d211c3c3f1a6c362954b5735aae164be265e165ab280e8ba28815b4647d742a35cdb1e49251433edeffcab1ff541bd1dc299423a98d39a51b5c24a77fe70ec082ceeb295e0b17579582aeed3375953d409d66db98fd5873596c4a3a75779693392c545f11079ee3e4aace0c69fc4a1fb52a1412933c0352bd5f6271fee48baa3cb984db06507ff8f79b483755783b3ba1c3773b1cc14c784bffa30acdb07d031d633ee235d3978d8a438ecc8795c2ee065e02b1c88171d291a6fc5a8da8f9217a1a0287d0d045c8d00a6d6eb3c4246ded0244d2e063932eed2ee77fc5801cfc29ef922e74324ad4d48c2bd66b0d72fe78f6df10cfd2a30e3f647517813ff32159ca3da7f0ff2d79947d95cf1840bfcc95c8169639614c6bdcd33aac3ae447b45076c43068e4a4a0dd0a0126b11e7b4b941cf1bac6e85aa74b918e2033bc9b4dba33f248ae82a843f5fee1283c6d67f5a18c8bc1a309509f3bd3aded1bf2871ca6b874228ec0990b0cc3f94b719e460c7936c4edf9dd04d3d00bc939273daed9f13b8afa636c845c291169f7e633739f366b1a93bd235b92f28aee1bdf0c7dfad04e9bcf0fc842b69ae8a921c0c2642cce7287d0ede636958a04acdfb64f881bc53ab88f946586ece31402c032a320bdf78d99595835945c126a744c3a4d96bb25831e51dc272423651efddaa7ec58a4a606c3b8c2b35c575c342d046b622627e0f938447c81d021f46742e794b2319ebde285f457499118e151a9028dbd42430eb1a6aa97df213e0301bf5fed2e9a182832c9c5a3f2e7ba68092b565dadcb0a6385c1c3840ac5900ee0671f73ff0d1f4a4e5c6e296a21bd26985be14ad8a77517bec9cbdb0f3f7af4f147079b313e6a81871d1f4b9d4b3c9321785dc9e6c97bda2a1b573f3c1ce2d29bbcc88d430e8a03855e34889d119fb84db9e9dff4f4f66e2195789fd57bf115a1772190754abd98372a33cd683c9c23e5231f9956569d5922d198d78bc91a40581116db006f3e45da4d4bcb97b7444c458601a4bd4d5d777b689fa9d72e8bf85ba2cac47588377f9dbe3b12299f70230929cb8b25ef7507e4e9f88c5a40e69beb00b5992d512d86e3aa00c5ed5462c7f0c2d08f8dd3abb9bf6a56c49d1161234ec05dc7b22a30455284860d2b0d0e6deb8185df092ac407bb613ef7eec6bc4693df9663d0ab430042959096281805f584f8e95e672066ea87f54c6e57e3b63abb6774210aa43d3d2d55022d287b1c4d2e9d81ece2e68ee046b88604ef3d294695482a7c44315d97cce4e2409ae4687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0x1000, 0x6}, {&(0x7f0000001080)="fe86f380d41b716219d36cc59d16467d8d3a6ebf7ac43a01bfff09f0545761b840973936ccc9c0ea5f0dd95f7dbb8e9f236a6902d0db51d9a9ea2149e3b4412ce94123255391a4a0e8e4eb16420512ac4d1acd49f1f812100718ff7f1290f8f097f7427000775e9c92c4d72f17aa8a9ad1b906c11b8959920431efaad26797f2961b6e45aea77871a9f440903f4e2d6feed757871ba7d4d30fbd8dde5f179875deb712a8e750656b88699993f225bbc1feac46bbbc4b00a51f0cafb9cd5216fbf297a44959d460e527714645c4c2940ea7a3d12eedd16f3ff7b109cce585b6fa5ee096c881de95805774", 0xea, 0x7}, {&(0x7f0000001180)="00ce95f5bd9290c0c28eb811fcc841bf1c720bae24ef0e4ba8ff2e618188d6969916c17d309bd5843fee7913378198d8fc651b26038cabb7b0028dcea16802f5c1349175a493b876ffe4311521373f78dbefbf9e0502e50875f61edd9f7c61f2d84918826bb6903b67a9ad", 0x6b}, 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{&(0x7f00000013c0)="211fd6650ea4bd1a2f7208d2c291533a11bddf55f26aabdc69b3f0f975645441f2ccb6c668f532819568987a855ebad16ab2deee29d40022d70ddc8301eea49e212a03c1e3e4bafb3f4592b7881fd06df6488893aca5d83f8282a0ce6a9965806e99209ee539a2c5a1678877a56fcda3e876606797ea157b9427d28adc5d50d09e3c705a34bc31d6f12df57a0f0efc483b124000773a48fa887361579989e7a6cb74c00f038bad538cf6f5cd2d02667af792bf44ad004148c726acfe3cc8eff0df2a713980547b9d9796dbd15fc024339c6d8f160682fb9ff0bf736b1049ae9a218d3f55edf32866900ceb766de0bd7009eb1029885255491fdc4ffe397df5bdf2454891d92cad99914660d82af275f9f2f4472b74f442517ead2a05b40d074acc200fb46e761310b5e5417581a38795e776c0242973619ae3cbf6869da28b4e53dc61b0451bd24f42b3910b770fa82c82f01c38394f6bb4926813e27a83e260dd5c639ab76d67b75c6c3a76444d7499c1564b0328807da4f294834c9f84b5c5c0d8f3eeacfc7621b1f91b1274ae2c63d86d88afcbd62616838143cd05b842b0c1271c13aac9eb5b5b5f2cf2f03372cacc0b7962e9464e805bac27b30e7205536e5e5b14646a03d85a8f74513d0f9de9a11dec21bc3255994769a5bb6c257461dd04ce08e1cf6f997b096983407e948a81342bafdc3df373a5ad37600d466f4d3a8c637ef52b86c4801d34e6d70824e1b650d6dc6e71c25f6cedae021fbe12819630b1b1a4a82e72898315c6eeac998353097d7d56d0ecb5889d6ae8fa88e33ccf7d92abd5fc7e4560e1944a4cf0d6636d7120c8895e2959f6f593472916f1c94b59562addf7699b279a3ad673cdbdf31ebdb25604624ad16b4c65b0db998f6666771cb3f85b02120c8b0f09aa5a551f789fc61dc2ad1f4d2e8e7c1d00184d4e8edc2f6c9486d2655c1539ccecd62538f94abac8b883096edefc2d978c55b3e064ecaa5f9b8b0bf0e7e324cc23dc15eecacfc6f3ff79e698ff2d1951ae8de03c25127720deee0947c63ce3b5ca686daf741d0445432acaf80ddd60020c272560ff42442e3b8a9180699a7a656274c166e0fad0107f37744eea2c1c70aec6f8030b278a5731ea0e59f547be0ec343f1afef2546b7339f481f31fdef25109c46bb10925f6a707e367cc27414d7c9b7f9ed27dfa61afe2b469d21afe0cec742adc9a9b502faf437f8ba9f57cdbe3a9f0fe3be9384ca1f2048e848519feee37a1789142e7120cd1873ffb7adc2e753632f76dd269c452659f5e6de0312acac35a8a9fcd9500c3895fc6101c099f32da945cf3faa1569bb003b64cd6ff8b34fce3703955ce47236203b65db187271e500ee7536afefd3e0192ffe846b30c450d8a1d6c6bdbd73f0759b98911b3f8effdbf1b9aaaec143f704048dc90a0ae96d0c192fd79031af0e2f86265739cf51367ef2f26c79a52d75890aed2c904e88d768c830c53c0f357b8210cede5f7e597f4cb09a21f849468a878456c39b032a3338a4ceb3bd2d2887a338c4289b802fa4a527c8f03b423ca864f1db2af9d4221e380433798b5e9c4685efc6bb5595b7d6ec2364198092706cb79665a74e59ec7c4c20a514704528734e92d26b5e188e9b7dfd6b9391abc7f0b9cdfb9d2195bc70379ffef46fd27242a49f55c8724d5f9d8299151a1da1d96b62eef3579508c20a1e72912995d5f260259b62fe08466c810dc255c048b2e9d481f1a6b241c94e0b746755ec5363e82fe32b3c8a9375da1ea6f81a768ddb80200fc3ca260e3840a74c2a7f95d91b56c9ca6a60a202d6f7c0934512799259ea32179d642285d15ba7ea5f57de17d841b88179f2d1515d7165ed5692ff8b2f0eae621b10fcf8b02de76088d6ac9819283493ce4a92a750cd93a1e718ebb7027153529c45a1899e8d57ca05260b35697dc63ae45b76a45e3696df9ee52e4a9cded4bad3daf3d7c5437ecff02f8ca3d7c35b7a118cac665c1d2f6dfb10cb5b2878c8bb6dc4cf5a83292be1390dfef3fb1c4627368f6fb1f95f746924c7de9a8ad09d8842c005a84114a14b4c42cb1d179611641d8d4b2453426119013124ae60f413a90ee4b49ef729e69896d68431697f014881a85474281db13aeb447b89998a4225c9093f9c402110c64ff4f4c79a13151d71c48abf0266e9ec1c6a29aa42d756042e38d09bb626c5f796db6f5e048f0a6d7d797d95f7b65c955f9506ceeab95ae880fe5d0115ae4a07c41d50bcfe1f8449faac2c3b86af09d81932846edc112d392197559d91bedaacd0bfa91d6710a0d978f37f71dbd40c49bc719fb062df07d02811ebc42d369e5e0f64213e801861e589b139723145902e691127d6ea624adfd1d428af909055d43bafcdf983b01c0080965f508a28ce52aa2a49402fa4803802608944d41797799c9e523d37d1558d4ffd169a601701c5af65c35d8e844ea7c9c5dca510cf8f82bf16a26ad7d442a57b7a42cd2d92a7e4042a672ff95a39cf431ecaea3198545139dfb44dfbdb2fe17b927c8dfcdda3a9dc6a1196a106760311c85993820c845c7e4500fe9da2fdf1672d4016073733884d57232247d911fc142fba46e3022bc3ea4be969b71a9c86250a91d2dc335542213aab2b3d1f2f481420ba657c2efc3357af0ba0c4a6db9799c39a2c94515120be4a5202079a283e3d9a7951cd82be6ba09b8878f21b6181c3f96249369223f5f10eef504c2e7a7cf585a9e99f18a6180416a941fe1ef6192a647c787d23313ded2767cf6ad602b8462120fddee1f2d379b55fb3bdf6de64937805e87b6af6365ecbe8ef1b0b8b286742d5dcdedee6f1f43b099b21e9fe5f34752b39c2403d8b928b71cae29f90af694bd4c6f65874e0f2021e634b3f816f5fb3d0c349a5017918177a3f1e996471a2803abda29d28efeca887292cb26a93915cecadd5e426868da3f361f2b04c0bd51ccc3840eed0ca5ed1898ca2492192a568a4e264953c160866d582f3f93f669064a7d2f4ecfaa4371502463f533ca00d9ee0bdcb651b189e815a4e771aab0ad06a5e51525a48e8fb2da856911108a5b7ba30700729181d01a76a73314d03e17f21fb78f88099e71242cbed70d178752821c13099a9f0bf4a898486522b5817b180010d3657d002fd9644cee00ab07aacc693fbd2ea2bae451865c192c5c706757f3d321e1ac9069a7f0969077cf115daa1b406226e0d50021c11f4fd6bc8d0335c25bcc91815793a6084f57affa01046c99b5eeec4aa1e0a3b424e07cc7883cfe8f8a5dae01f9e176b54b2107326b36eb81b9ad5a362d855b00515ad7b5a33596d01fd7c6567e59c2f0dca353555c78518e9f9cbe7d2d4f4c60182e7db1865b16f52d67ab9e676f6bdb4d05e23dbbaf80df2a3af9796d70f49aba34cb6564e68673163c94fc1995e9e7ff7f1750c13381180668985e2963f1f4fef30a20e1cd57101137232ec0369ea11218dced428eb11f3d7ab4dc3bb22bd6e090c9f198c95e3873d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0x1000}, {&(0x7f00000023c0)="98f81f42a27a83ccb5576d67ef1134e8e15aaec4feb77bb0ed9bfc951aa96ab71ccbc9130cf8f4d429ac961cb5146394e2f84e80491f1828628749e80d2d05fe856a7718d6f5e19ee18563242d7f849813ce5ed099e788894ed58b5013b6a96f75277ad07592beb2f08ad1b428155cd49915fe40c3afb032ae80693880dfe09fe5b070468d25059855", 0x89, 0x4}, {&(0x7f0000002480)="a04cc49521f0709b60411ce3332b01397f0e360ffd58163d131c90a67736cc1987f6e481ca58deae740375dee8493c666a98095ad0365c0e39296fd9e778533bf391c97eeb4a075297cbec2203fb7977a8940b12206afa2e49f9a5dc1b54c276879c1292c116a5bef452553608566d7b84c6dbd22a7d9b4e75a553f14f6e62cc82a094f9c6a87d1fc2edae5bc595eb0b1cbd6b34", 0x94}], 0x800000, &(0x7f0000002600)={[{@quota='quota', 0x2c}, {@whint_mode_user='whint_mode=user-based', 0x2c}, {@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@flush_merge='flush_merge', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@whint_mode_fs='whint_mode=fs-based', 0x2c}]}) 2033/05/18 03:38:05 executing program 2 (fault-call:1 fault-nth:19): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:05 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x81000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:05 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x0, 0x3, 0x1, 0x2, 0xffffffff, 0x10001, 0x1, 0x8}, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r3) 2033/05/18 03:38:05 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:05 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x1ff, 0xffffffff80000000, 0x9, 0x800}, 0x14) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) [ 446.841988] FAULT_INJECTION: forcing a failure. [ 446.841988] name failslab, interval 1, probability 0, space 0, times 0 [ 446.853368] CPU: 1 PID: 29540 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 446.860649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 446.870022] Call Trace: [ 446.872660] dump_stack+0x1b9/0x294 [ 446.876307] ? dump_stack_print_info.cold.2+0x52/0x52 [ 446.881516] ? __save_stack_trace+0x7e/0xd0 [ 446.885855] should_fail.cold.4+0xa/0x1a 2033/05/18 03:38:05 executing program 5: r0 = getpgid(0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x202000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000100)=0x10000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000040)=0x9) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000001c0)) close(r2) 2033/05/18 03:38:05 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 446.889932] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 446.895056] ? save_stack+0x43/0xd0 [ 446.898703] ? kasan_kmalloc+0xc4/0xe0 [ 446.902603] ? kmem_cache_alloc_trace+0x152/0x780 [ 446.907455] ? do_check+0x236/0xb570 [ 446.911190] ? bpf_check+0x3901/0x5f60 [ 446.915087] ? bpf_prog_load+0x1130/0x2070 [ 446.919330] ? graph_lock+0x170/0x170 [ 446.923139] ? find_held_lock+0x36/0x1c0 [ 446.927212] ? find_held_lock+0x36/0x1c0 [ 446.931288] ? __lock_is_held+0xb5/0x140 [ 446.935373] ? check_same_owner+0x320/0x320 2033/05/18 03:38:05 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x8848000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 446.939712] ? rcu_note_context_switch+0x710/0x710 [ 446.944656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 446.950209] __should_failslab+0x124/0x180 [ 446.954467] should_failslab+0x9/0x14 [ 446.958283] kmem_cache_alloc_trace+0x2cb/0x780 [ 446.962973] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 446.968523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 446.974073] ? mark_reg_unknown+0x213/0x4c0 [ 446.978412] do_check+0x5fa/0xb570 [ 446.981973] ? __kasan_slab_free+0x11a/0x170 [ 446.986393] ? kasan_slab_free+0xe/0x10 2033/05/18 03:38:06 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x17, 0x6, 0x3ff}) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$KDMKTONE(r2, 0x4b30, 0x33e) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) fcntl$addseals(r2, 0x409, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) [ 446.990372] ? kfree+0xd9/0x260 [ 446.993660] ? bpf_check+0x3865/0x5f60 [ 446.997558] ? do_syscall_64+0x120/0x800 [ 447.001647] ? check_func_arg+0xca0/0xca0 [ 447.005814] ? trace_hardirqs_off+0xd/0x10 [ 447.010065] ? debug_check_no_obj_freed+0x2ff/0x584 [ 447.015092] ? __lock_is_held+0xb5/0x140 [ 447.019172] ? mark_held_locks+0xc9/0x160 [ 447.023328] ? quarantine_put+0xeb/0x190 [ 447.027398] ? kfree+0x111/0x260 [ 447.030771] ? bpf_check+0x38f4/0x5f60 [ 447.034666] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 447.039696] bpf_check+0x3901/0x5f60 [ 447.043425] ? ktime_get_with_offset+0x395/0x4a0 [ 447.048208] ? fixup_bpf_calls+0x1c70/0x1c70 [ 447.052633] ? ktime_get+0x430/0x430 [ 447.056363] ? __might_sleep+0x95/0x190 [ 447.060350] ? memset+0x31/0x40 [ 447.063637] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 447.069180] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 447.073516] bpf_prog_load+0x1130/0x2070 [ 447.077590] ? bpf_prog_new_fd+0x60/0x60 [ 447.081676] ? lock_downgrade+0x8e0/0x8e0 [ 447.085835] ? lock_release+0xa10/0xa10 2033/05/18 03:38:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x2, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000180)=0x7fff, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 447.089828] ? check_same_owner+0x320/0x320 [ 447.094158] ? __check_object_size+0x95/0x5d9 [ 447.098662] ? __might_sleep+0x95/0x190 [ 447.102656] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 447.108214] __x64_sys_bpf+0x389/0x4c0 [ 447.112111] ? bpf_prog_get+0x20/0x20 [ 447.115932] ? do_syscall_64+0x92/0x800 [ 447.119931] do_syscall_64+0x1b1/0x800 [ 447.123826] ? finish_task_switch+0x1ca/0x840 [ 447.128328] ? syscall_return_slowpath+0x5c0/0x5c0 [ 447.133266] ? syscall_return_slowpath+0x30f/0x5c0 [ 447.138215] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 447.143593] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 447.148464] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 447.153666] RIP: 0033:0x455a09 [ 447.156853] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 447.164567] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 447.171836] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 447.179110] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 447.186384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:38:06 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 447.193655] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000013 [ 447.210012] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0xaf3190d7) [ 447.217720] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 447.225672] F2FS-fs (loop7): Unable to read 2th superblock [ 447.231878] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0xaf3190d7) [ 447.239567] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 447.283013] F2FS-fs (loop7): Unable to read 2th superblock [ 447.313905] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0xaf3190d7) [ 447.321670] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 447.329615] F2FS-fs (loop7): Unable to read 2th superblock [ 447.345197] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0xaf3190d7) 2033/05/18 03:38:07 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:07 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x4788], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:07 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x2) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f0000000400)}, 0x10008000) sendto$inet6(r0, &(0x7f0000000b40)='d', 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x3ff, 0x0, 0x1}) sendmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)="20a47ed78a114af28458be0f319af8ff172a55eaf4fcd264eedfe0cc9473a22d7098fc491b9c3530bc4ee726ea316f649764634b107a95b0ee61f79c526cf61fc669e43787c111b791e46dbd6e51466947d5f604347b4be041932caa6af07b66eec8a5ff2cc6b9ce0d0925241405ad73fa74874e5481199023ad99e63a0335ed0efedb5fde6e6f9223312d92d6703e74fd005e24631c8593cfa86de4701578bd43637f1c5315d1", 0xa7}, {&(0x7f0000000200)="4f7e6eb4068d0a73a5ccc0046098e157c9015e3b435cd537265e40a448529832e71eca13a48d0ca46c22e942d79ded0630299ffd092f22374619a41c887b8eb01470d645a2559041f5428c8209db55ee942b72c29125a68c92f8597e8d03d7695023ff7789a49e9f16af87de02bb6aa8651a33c1b92c01cfc830e2b55d4b6800eab8637740b20cf133c1035500fa82a36edc482a599fa2113e0a05606177cacd3e482a2f993ed7994dfe515a58cadd7d56c4372606582c4622125d6e23ed057c1a2d15afcf2c7c8dfc729491e0de80ac542e884a985d14d2d8c08455606d91d3df0a6fab2136e051f274", 0xea}, {&(0x7f0000000300)="5991a68e3ec4ad63ddc4c3972f6c5f6671abb370d9df32d0814aace91b5084e0891dd07447faba6217e86352300802f13cfb8635d196516cafe97d3033027518d3674dc62902a7686e1d7169a592", 0x4e}, {&(0x7f0000000140)="87b9b9", 0x3}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="b02c1d99", 0x4}, {&(0x7f0000000400)="c20b884a75b4e66475e4337aa9c8184ce9050a13261549ae181d41b5", 0x1c}], 0x7, &(0x7f00000004c0)=[{0x50, 0x108, 0x7f, "6e3a3417490f6666792108187990dc74466c159c1282263be35ef0c496931cc1e9abfca1440875bad9191571abb1cf23d14b17d376b6e579101a2a"}, {0x50, 0x1, 0x6, "5f7c17248863a54a4e363c66f5d21f0670569c0c06594087dce45ce7c28951fc9d148a468d30c6119bcf937a19b9bafcf5793624d1feea115bf3ca7c5cdca140"}, {0x110, 0x11b, 0xeff, "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"}, {0xb0, 0x1, 0xffff, "3d8e795032223a57d78d2dabeba1c3c8b7cd0773b2331850c87535e723ab5d291a047e0822b6a71c245cbb985dd4bef19b9ffe3e3e63f18b82eeeaf01de03a752ef3c844a11fb5db6a7a49de273067783c8b62423b723964d5d37c4dca189e3e2a10a7fe1e3641d323d74d77e8fd2a61292b4f759c79034a1bbb465fe5fdbf47f3e0d7070454bd2f39aa6047e253300a7890dcf2be2c9f6d35feef1ba6"}, {0x38, 0x1ff, 0x3f, "4f0c51090ab40e58fb839c3ea7d0044f469379193c40d70409dcf6e3b3c446dca5c00b"}, {0x60, 0x0, 0x2, "11a3fc746bddb3283b3ca589866b5ba38066638bafa7b100d6fa842d7c27bd46cf13f4ad9456af7eee2b80e37dbac13679f6f16fd0ea299feb73cadf45054140c72e2a3ab245e24ba59b29"}], 0x2f8, 0x8011}, 0x9}], 0x1, 0x40000) 2033/05/18 03:38:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x4}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x800, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) syslog(0x5, 0x0, 0x0) 2033/05/18 03:38:07 executing program 2 (fault-call:1 fault-nth:20): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:07 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x338, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') r3 = open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) sendto(r2, &(0x7f00000000c0)="f98768dc27faec13d67bc57f7e0b8d923bac934b65b1d3fa57c3242a1fd63a6cbc8a650cea0fee1d96d0a240c4344d54ec1d1d20acf85416ce3070b7badab2305f3dd2a2bb538040f5ca232c74cf44f0f9", 0x51, 0x4080, &(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0x80) accept$ax25(r3, &(0x7f0000000040), &(0x7f0000000240)=0x10) 2033/05/18 03:38:07 executing program 7: r0 = msgget(0x2, 0x80) msgctl$IPC_RMID(r0, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000080)='./file0\x00', 0x81, 0x5, &(0x7f0000001380)=[{&(0x7f0000000280)="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", 0x1000, 0xffffffff}, {&(0x7f00000000c0)="1602325a1bd789ac9e940803f2f672beca9782660d546e94f8c2acb26d156edd5613d0f16f50c5d6e4a46c2e245a0836b7eff25be88ab756ab95eca2f46f9a25b7018b9d818fd814772ff03d22b3230b481de12d7968790b2451bf00f3b402df", 0x60, 0x6}, {&(0x7f0000003240)="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0x1000, 0x80000001}, {&(0x7f0000000140)="b212a54fa86c1661a47ef7da6920f99cb0f4357aa2744a2e9f559202576ebc9eac1d07af48e322ba455bf7ef5220c446b93a8187c6871bcca7ec889ad4bf9f6fe5037d08b2991114d11296055c31425dc879d90dc3614fa6fbd2d2d37429be130a4a44ab246e650a5ce0d25e75f41ec00e1f2d1b4905e417f91c8504fae47128a486ad07718cd62a0aee0db628b7cfde29251a196bf06991a3dd388a1f8a6f05856d3221", 0xa4, 0x200}, {&(0x7f0000001280)="0ab0ce93d9898a8e1d79b23cad5d6916fac9f607cd452d079aaec4cf3b858379f543ba61023c1fde553a9ff92c1196280a78ce27b5458168b904148352dc3e2d074fdfc9f517b3b7a6950937ca1a2edacdaeee9045477509f36734d2647f58bbb5cd9a8edf6b880f7cc8866e97b0078f9632c34716fc56977cf9413a746f1afb178b81ab732bb7c012b32da95eeba528c734d52fb6c7836a423c507151938a8666917dd01051e4c4f604f19440e9d94e936db171b2e4f29a9ed348f0e4a9e8442842f5811a568be777f8353b1331", 0xce, 0x100000000}], 0x20000, &(0x7f0000000200)='\x00') r2 = msgget$private(0x0, 0x1000010) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000010000000"], 0x8, 0x0) msgrcv(r2, &(0x7f0000002200)={0x0, ""/4096}, 0x1008, 0x2, 0x0) 2033/05/18 03:38:07 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x40, 0x4292}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x4, 0x20}, 0xc) close(r1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) [ 448.210798] FAULT_INJECTION: forcing a failure. [ 448.210798] name failslab, interval 1, probability 0, space 0, times 0 [ 448.222156] CPU: 0 PID: 29614 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 448.229451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 448.238821] Call Trace: [ 448.241449] dump_stack+0x1b9/0x294 [ 448.245114] ? dump_stack_print_info.cold.2+0x52/0x52 [ 448.250349] should_fail.cold.4+0xa/0x1a [ 448.254449] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 448.259583] ? save_stack+0x43/0xd0 [ 448.263235] ? kmem_cache_alloc_trace+0x152/0x780 [ 448.268099] ? do_check+0x236/0xb570 [ 448.271839] ? bpf_check+0x3901/0x5f60 [ 448.275749] ? bpf_prog_load+0x1130/0x2070 [ 448.280006] ? graph_lock+0x170/0x170 [ 448.283841] ? find_held_lock+0x36/0x1c0 [ 448.287931] ? find_held_lock+0x36/0x1c0 [ 448.292032] ? __lock_is_held+0xb5/0x140 [ 448.296142] ? check_same_owner+0x320/0x320 [ 448.300495] ? rcu_note_context_switch+0x710/0x710 [ 448.305450] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 448.311019] __should_failslab+0x124/0x180 [ 448.315283] should_failslab+0x9/0x14 [ 448.319113] kmem_cache_alloc_trace+0x2cb/0x780 [ 448.323817] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 448.329395] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 448.334956] ? mark_reg_unknown+0x213/0x4c0 [ 448.339315] do_check+0x5fa/0xb570 [ 448.342901] ? __kasan_slab_free+0x11a/0x170 [ 448.347324] ? kasan_slab_free+0xe/0x10 [ 448.351311] ? kfree+0xd9/0x260 [ 448.354605] ? bpf_check+0x3865/0x5f60 [ 448.358515] ? do_syscall_64+0x120/0x800 [ 448.362623] ? check_func_arg+0xca0/0xca0 [ 448.366802] ? trace_hardirqs_off+0xd/0x10 [ 448.371070] ? debug_check_no_obj_freed+0x2ff/0x584 [ 448.376105] ? __lock_is_held+0xb5/0x140 [ 448.380199] ? mark_held_locks+0xc9/0x160 [ 448.384362] ? quarantine_put+0xeb/0x190 [ 448.388442] ? kfree+0x111/0x260 [ 448.391832] ? bpf_check+0x38f4/0x5f60 [ 448.395737] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 448.400785] bpf_check+0x3901/0x5f60 [ 448.404530] ? ktime_get_with_offset+0x395/0x4a0 2033/05/18 03:38:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xbedc}}, 0x6, 0x6}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="fc000000c0c13b05e7d0a42cd7f05bca01daacbeaa5a421cd01cddcc7e552d8acb538942cb38591b1c13c42915e1d032ed49c1cf626578f49eacbb58dc7681ca91448773ffc76b9847d14efa74e42a1a8521b0bc5e101f330c8af64b0fc0a6b2ca69272f3b0ac0f1ea9b0fa1cffe0f2f328a76f1498b575bc7ea6895adff4baadc7ed0cf2053f3fbf4f067a595a8d42b2c17c346365354df7dfef81cb43609338710f8477b614b67f94573ddcf2666ba61ddbdfd2268a7501b421ebea0028e6051bacc47aef5b4246734971579003b7a1186c556f5ab769b9b691f20ddb171e90636d6ccfebe236e79a4f688435670ea8f1b2bcfd35df9e7db3556d485b0885e"], &(0x7f0000000440)=0x104) r2 = dup(r0) getpeername$ax25(r2, &(0x7f0000000000), &(0x7f00000001c0)=0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x800) sendto$inet6(r2, &(0x7f00000000c0)="c397e6511e99ca725a36e87253b3d523e95c00bef67cfdd8d4dc201b8fd0a3dfaa0578908538a2cddd8b8e3dd761c24ad688053b91cf44147788a51ef2b83253ddd410fb5f84636193916424b16e6467d1dd9b74eff5ebf595dc96ecf65ab1fc717516f95c83262516d1115587f2d84199a870ad74813e2ed3c150b6b2f1", 0x7e, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:38:07 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x8864000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:07 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x800000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x8, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r2) close(r1) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x800, 0x0) r4 = mmap$binder(&(0x7f0000ff5000/0x8000)=nil, 0x8000, 0xd, 0x4130, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000140)={0x3c, 0x0, &(0x7f0000000100)=[@enter_looper={0x630c}, @free_buffer={0x40086303, r4}, @dead_binder_done={0x40086310, 0x1}, @request_death={0x400c630e, 0x3, 0x3}, @free_buffer={0x40086303, r5}, @exit_looper={0x630d}], 0x1000, 0x0, &(0x7f0000000280)="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"}) 2033/05/18 03:38:07 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x806], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 448.409322] ? fixup_bpf_calls+0x1c70/0x1c70 [ 448.413756] ? ktime_get+0x430/0x430 [ 448.417492] ? __might_sleep+0x95/0x190 [ 448.421485] ? memset+0x31/0x40 [ 448.424783] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 448.430343] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 448.434692] bpf_prog_load+0x1130/0x2070 [ 448.438780] ? bpf_prog_new_fd+0x60/0x60 [ 448.442900] ? lock_downgrade+0x8e0/0x8e0 [ 448.447067] ? lock_release+0xa10/0xa10 [ 448.451061] ? check_same_owner+0x320/0x320 [ 448.455400] ? __check_object_size+0x95/0x5d9 [ 448.459927] ? __might_sleep+0x95/0x190 [ 448.463938] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 448.469507] __x64_sys_bpf+0x389/0x4c0 [ 448.473414] ? bpf_prog_get+0x20/0x20 [ 448.477252] ? do_syscall_64+0x92/0x800 [ 448.481260] do_syscall_64+0x1b1/0x800 [ 448.485169] ? syscall_return_slowpath+0x5c0/0x5c0 [ 448.490121] ? syscall_return_slowpath+0x30f/0x5c0 [ 448.495075] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 448.500464] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 448.505338] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2033/05/18 03:38:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:07 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x8906], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 448.510547] RIP: 0033:0x455a09 [ 448.513742] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 448.521467] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 448.528744] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 448.536026] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 448.543803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 448.551093] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000014 2033/05/18 03:38:07 executing program 2 (fault-call:1 fault-nth:21): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:07 executing program 5: r0 = getpgid(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x2, 0x102) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000003c0)={{0x3, 0x0, 0x400, 0x3, 0xe48}}) mkdir(&(0x7f0000000740)='./control/file1\x00', 0x0) socketpair(0xb, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0x1f, 0x2000) sched_getattr(r0, &(0x7f00000004c0), 0x30, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000540)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) recvfrom(r3, &(0x7f00000001c0)=""/194, 0xc2, 0x40000040, &(0x7f00000002c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x1cc) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x3, 0x0, 0x0, @time, {}, {0x3ff}, @time=@time={0x77359400}}], 0x31f) openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000440)={0x8, 0x1f, 0xffffffffffffff01}) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000680)="141186423dc23146f666e111d494ec5e0311584a1c1252013fbedf6948da5370a2ffcfa6091b4429da2af665d52d183182f480b89ea948e346c98d74c3dd9c61cd74c842b3e67189ed6c8964ce52a063d6e37b27a8e3d0ffe81570a72333ee048e896c26f29229612f1e677fad4b6dafde2f4c43074a0471fe3d225fb8239c77ba558a74bb944155995857820d7501c422866a4b27d54ef7fc128e224f7ed4") bind$nfc_llcp(r5, &(0x7f00000005c0)={0x27, 0x0, 0x0, 0x3, 0x6, 0x5, "657ab1de74310253c06d90202c29fc0fedd0993775996e351a153ad48c30dad4e7767bfc3cf78f6a759a9f468c41dd91a9dfdd1e607bbf66b3df08ac9150d6", 0x26}, 0x60) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0xfffffffffffff000, &(0x7f0000000340)=0x2) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r4) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000500)={0x3, 0x401}) 2033/05/18 03:38:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 448.644251] FAULT_INJECTION: forcing a failure. [ 448.644251] name failslab, interval 1, probability 0, space 0, times 0 [ 448.655728] CPU: 0 PID: 29646 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 448.663028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 448.672409] Call Trace: [ 448.675033] dump_stack+0x1b9/0x294 [ 448.678696] ? dump_stack_print_info.cold.2+0x52/0x52 [ 448.683913] ? should_fail+0x20a/0xbcd [ 448.687828] ? should_fail+0x780/0xbcd [ 448.691755] should_fail.cold.4+0xa/0x1a [ 448.695843] ? copy_verifier_state+0x44b/0x5c0 [ 448.700452] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 448.705580] ? save_stack+0x43/0xd0 [ 448.710127] ? kmem_cache_alloc_trace+0x152/0x780 [ 448.710159] ? graph_lock+0x170/0x170 [ 448.710181] ? print_usage_bug+0xc0/0xc0 [ 448.710209] ? find_held_lock+0x36/0x1c0 [ 448.710241] ? __lock_is_held+0xb5/0x140 [ 448.710285] ? check_same_owner+0x320/0x320 [ 448.710311] ? rcu_note_context_switch+0x710/0x710 2033/05/18 03:38:07 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="757365722e49444c4554aa4d455200"]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x501400, 0x0) 2033/05/18 03:38:07 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x8848], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 448.710326] ? rcu_read_lock_sched_held+0x108/0x120 [ 448.710352] __should_failslab+0x124/0x180 [ 448.710374] should_failslab+0x9/0x14 [ 448.710395] kmem_cache_alloc_trace+0x2cb/0x780 [ 448.710434] do_check+0x58f8/0xb570 [ 448.710465] ? __kasan_slab_free+0x11a/0x170 [ 448.710483] ? kasan_slab_free+0xe/0x10 [ 448.710498] ? kfree+0xd9/0x260 [ 448.710516] ? bpf_check+0x3865/0x5f60 [ 448.710560] ? check_func_arg+0xca0/0xca0 [ 448.710584] ? trace_hardirqs_off+0xd/0x10 [ 448.710610] ? debug_check_no_obj_freed+0x2ff/0x584 [ 448.710627] ? __lock_is_held+0xb5/0x140 [ 448.710659] ? mark_held_locks+0xc9/0x160 [ 448.710673] ? quarantine_put+0xeb/0x190 [ 448.710693] ? kfree+0x111/0x260 [ 448.710711] ? bpf_check+0x38f4/0x5f60 [ 448.710730] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 448.710763] bpf_check+0x3901/0x5f60 [ 448.710788] ? ktime_get_with_offset+0x395/0x4a0 [ 448.710834] ? fixup_bpf_calls+0x1c70/0x1c70 [ 448.710861] ? ktime_get+0x430/0x430 [ 448.710882] ? __might_sleep+0x95/0x190 [ 448.710908] ? memset+0x31/0x40 [ 448.710932] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 448.845184] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 448.849539] bpf_prog_load+0x1130/0x2070 [ 448.853635] ? bpf_prog_new_fd+0x60/0x60 [ 448.857739] ? lock_downgrade+0x8e0/0x8e0 [ 448.861908] ? lock_release+0xa10/0xa10 [ 448.865901] ? check_same_owner+0x320/0x320 [ 448.870248] ? __check_object_size+0x95/0x5d9 [ 448.874773] ? __might_sleep+0x95/0x190 [ 448.878805] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 448.884369] __x64_sys_bpf+0x389/0x4c0 [ 448.888275] ? bpf_prog_get+0x20/0x20 [ 448.892117] ? do_syscall_64+0x92/0x800 [ 448.896102] do_syscall_64+0x1b1/0x800 [ 448.899995] ? finish_task_switch+0x1ca/0x840 [ 448.904511] ? syscall_return_slowpath+0x5c0/0x5c0 [ 448.909465] ? syscall_return_slowpath+0x30f/0x5c0 [ 448.914404] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 448.919818] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 448.924666] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 448.929855] RIP: 0033:0x455a09 [ 448.933031] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 448.940822] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 448.948088] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 448.955347] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 448.962602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 448.969869] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000015 2033/05/18 03:38:08 executing program 2 (fault-call:1 fault-nth:22): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:08 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/86, 0x56, 0x2000, &(0x7f00000000c0)={0xa, 0x4e24, 0x838, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) 2033/05/18 03:38:08 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_en_max\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/139, 0x8b) 2033/05/18 03:38:08 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r2, &(0x7f0000000040)='./control/file1\x00', &(0x7f0000000100)={{r3, r4/1000+10000}}) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:38:08 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000080)=0x64100000, 0x4) r1 = shmget(0x2, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2033/05/18 03:38:08 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES16=r0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000b34e8c1aaedb91be9b4d5febfb985c9910d6b12f2de5ddb40644c52ec4863171d37b2e8927853cca061251a942087d405f60234157cc4a40a2bf7666b705fec01fe70fc260f7b33998a5540aa59559bbe7756dad2c148270b2c47b78c8d5e25579fffff604cf"], 0x6}, 0x1}, 0x0) io_submit(0x0, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="060000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2033/05/18 03:38:08 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x543], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:08 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x100, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0xfffffffffffffe01, &(0x7f0000000080)={0x11, 0x0, 0x100000001, 0xfff}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) io_setup(0xff, &(0x7f0000000000)=0x0) io_getevents(r3, 0x3, 0x3, &(0x7f0000000400)=[{}, {}, {}], &(0x7f00000000c0)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) tgkill(r2, r2, 0x5) ioctl$KVM_SMI(r0, 0xaeb7) [ 449.775997] FAULT_INJECTION: forcing a failure. [ 449.775997] name failslab, interval 1, probability 0, space 0, times 0 [ 449.787401] CPU: 1 PID: 29697 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 449.794715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 449.804086] Call Trace: [ 449.806719] dump_stack+0x1b9/0x294 [ 449.810373] ? dump_stack_print_info.cold.2+0x52/0x52 [ 449.815580] ? is_bpf_text_address+0xd7/0x170 [ 449.820105] should_fail.cold.4+0xa/0x1a 2033/05/18 03:38:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0xc1, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/193}, &(0x7f0000000280)=0x78) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000180)=0x8, 0x4) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 449.824176] ? __save_stack_trace+0x7e/0xd0 [ 449.828529] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 449.833656] ? graph_lock+0x170/0x170 [ 449.837472] ? save_stack+0x43/0xd0 [ 449.841112] ? kasan_kmalloc+0xc4/0xe0 [ 449.845017] ? kmem_cache_alloc_trace+0x152/0x780 [ 449.849874] ? find_held_lock+0x36/0x1c0 [ 449.853954] ? __lock_is_held+0xb5/0x140 [ 449.858046] ? check_same_owner+0x320/0x320 [ 449.862393] ? rcu_note_context_switch+0x710/0x710 [ 449.867337] __should_failslab+0x124/0x180 [ 449.871593] should_failslab+0x9/0x14 2033/05/18 03:38:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:08 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x2800000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 449.875410] kmem_cache_alloc_trace+0x2cb/0x780 [ 449.880101] ? do_check+0x58f8/0xb570 [ 449.883923] copy_verifier_state+0x44b/0x5c0 [ 449.888354] do_check+0x5a08/0xb570 [ 449.892030] ? __kasan_slab_free+0x11a/0x170 [ 449.896458] ? kasan_slab_free+0xe/0x10 [ 449.900447] ? kfree+0xd9/0x260 [ 449.903737] ? bpf_check+0x3865/0x5f60 [ 449.907656] ? check_func_arg+0xca0/0xca0 [ 449.911823] ? trace_hardirqs_off+0xd/0x10 [ 449.916076] ? debug_check_no_obj_freed+0x2ff/0x584 [ 449.921106] ? __lock_is_held+0xb5/0x140 2033/05/18 03:38:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents64(r0, &(0x7f0000000200)=""/78, 0x24) getdents(r0, &(0x7f0000000080)=""/188, 0xfffffffffffffe7e) [ 449.925193] ? mark_held_locks+0xc9/0x160 [ 449.929346] ? quarantine_put+0xeb/0x190 [ 449.933429] ? kfree+0x111/0x260 [ 449.936819] ? bpf_check+0x38f4/0x5f60 [ 449.940718] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 449.945750] bpf_check+0x3901/0x5f60 [ 449.949478] ? ktime_get_with_offset+0x395/0x4a0 [ 449.954254] ? fixup_bpf_calls+0x1c70/0x1c70 [ 449.958675] ? ktime_get+0x430/0x430 [ 449.962398] ? __might_sleep+0x95/0x190 [ 449.966388] ? memset+0x31/0x40 [ 449.969681] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 449.975225] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 449.979558] bpf_prog_load+0x1130/0x2070 [ 449.983631] ? bpf_prog_new_fd+0x60/0x60 [ 449.987721] ? lock_downgrade+0x8e0/0x8e0 [ 449.991875] ? lock_release+0xa10/0xa10 [ 449.995856] ? check_same_owner+0x320/0x320 [ 450.000307] ? __check_object_size+0x95/0x5d9 [ 450.004817] ? __might_sleep+0x95/0x190 [ 450.008812] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 450.014363] __x64_sys_bpf+0x389/0x4c0 [ 450.018261] ? bpf_prog_get+0x20/0x20 2033/05/18 03:38:09 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x3000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 450.022071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 450.027651] ? do_syscall_64+0x92/0x800 [ 450.031726] do_syscall_64+0x1b1/0x800 [ 450.035624] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 450.040475] ? syscall_return_slowpath+0x5c0/0x5c0 [ 450.045412] ? syscall_return_slowpath+0x30f/0x5c0 [ 450.050356] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 450.055734] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 450.060590] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 450.065782] RIP: 0033:0x455a09 [ 450.068971] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 2033/05/18 03:38:09 executing program 7: openat$urandom(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/urandom\x00', 0x400141, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x70003}) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00000003c0)) syz_mount_image$bfs(&(0x7f0000000280)='bfs\x00', &(0x7f00000002c0)='./file0\x00', 0x267, 0x8, &(0x7f0000001d80)=[{&(0x7f00000007c0)="b8e8aa2fab33f7b74623bc6938c3ea8acd68352fe3b6a08c310c65961237c3436e8c0a6266e85e940fe901e74577ab40b2e4e0a29e2206d4ca9ab27b970b21d71130f6528b92decac3b2c0cd85dba00a5522f32a14143573605c5ac83b13e8c2d1a6c594c1a2872f51beba4f6c3243fecb7fc69a2707acea4eafdf0f254ebf89da7c6798cdf682a380c49663c813b2f8a309143760adb1960ec7d2531f567e4f96aa4017241d2e35ffbb040757fa46d1fecdde6c33de6ce69ae256c54f0e551b5f257c4e3f78586e01c0db3ad432e63c010199ef62fcf32e95f7da126578f94f28f0211baea6c16bcd82373002f121dfac65a292ff5d", 0xf6, 0x800}, {&(0x7f00000008c0)="b4d6930b10f1ae37f0f05276f2190e55b67da5a778f076203deb1f7bf521e9917f9f5867f7159b6bc51c55b77bfc471ac75a7531d3205ebd7fda8d502376576073c2cc339054cd56e21887f74311673d33e80be660ac1a0ffd2006132312611061079cd2f2047bf9d92c7752f19bb115617c3083177778b33d26029aae9ff855766b40c101e1f0b3ee24e284ebf341a93f2c", 0x92, 0x1}, {&(0x7f0000000980)="321997a65ee96afea9357ce81aab652174fcdc04f04e3785f6e2b662f20a90900d9d4a53556377e19b07858eaaa16df9beb7bb4d27d32763f4b3c1e9d345b699f338ed6c6d69e8d2f17e2895da9999887ee4d6de2823db8b57d4b216ef243078b513de30fcf9ecb4657fb9942b4eddeeaeb5512378f04e0c400bc008c0febbffbffe8fdfeebbe8508ec10ec7c448db0a0770f6f75beaa14376b56070d97ef8b1fea95b59a8d5f51c4e5ed553ebaf05fdb6a83a037077fd26a49f09c8ca148c181350d3d6ec6aed1733ebd1b6160ce011c7", 0xd1, 0x3}, {&(0x7f0000000a80)="4b9b2f6fd102d6ba1c850a38dde803d27558cf083ae57d60d7484d0f0381f416a395285021639f03f787b9be95ff82fe6281505d2fc7580bce9cf5cb5874e4c40b09fe5770132fc09b95d45837cc2b612048c8887bf7b4ac18bf5e5b05a2c295badf67874b28d1a81ae30d669b5d4c22e6eccf2f2982a13b393c73fd84d0357c9aca95873ccc3a464b1e8caba83247795adaee7ff32d13415faeb4cee23753f33286634c98005e2c4ad54898a7e9c8ffa4279f313c570076136dc1bf6b19c3eecf8d90c2a8b72745ce389d68d009c0639b939fa681", 0xd5}, {&(0x7f0000000b80)="2b938aabc717fbfbc377e6ea0d5155b4e61ecb6b09b1fc37aa1aba794b7c0865c6c6effbbfa494d9934aa68c2c1efde7bf39e467ed54ebf39666e69d428039dbc2b3d92f1e99cfce01dc5b443be0b2d69e3379d9558a66615ce17531f5e5100eb102a667bf314b8c37bddce16709efa208ef6ad5f52612a5d14a748f2899c70d2649d27e40c39c784c9ff36f68ea3ec1f80aa49a170b262028882c1985973fc591528f9ef661122544fca172736d53d4195b6d3a3425cf477ea2e7325cbb47fa919bf669cd703c915071fd", 0xcb, 0x3f}, {&(0x7f0000000300)="ae358e3a0bf2f6396e58eb019196bf7b102cf458e98905820d99694b5b2e2cd40195e04db5259d4151afc4b20e7c90f4e54cba6f45b595a5bc00dacdfafc288c765f2c96b4", 0x45, 0x400}, {&(0x7f0000000c80)="d75f0e1a774abcbc406b1875790b7a9844b582d84b4e66a3a158928296348ef4de1a2485aa640a4b6370e5de4e402995346a89cf4b6df7a521ec8c6042f288edd90eaa77fff9296f2a27f502490835e4e59d6c937ef31d1c434dcabdf32e4d3366864b402190558277d3202eacaea4ffeb0f4da4f39992a4b3321d5347b0384dc57afebb3ead3477428c282f100c50fd5a91d58d0077b270540b54ad410f631f2d8d3f32463d2427b791d1a8cdf28fa0315dc758891539c40d4826aad663ad58fdaae6db6914f6c2571ac8e1893bf8682cf30c9df718c488120ba6be47d6dc48e0fe62509c5f75d4f1f2d7889cce515eb6aed86d3f26a9ee38e3a9e71bae8e9cdd347b7fa9e590e34d904df20eae04a04ec1270ebe9feaeef9976b8f89e6cd39035e7870a7d9de284b5880d850cfd2f6c5e8db87203d03b0cdeff80a986b0c5429bf1550e64769bb1c07d799b298a66e0ba479b428fc30d38ae5a0417e516dfcabd5982c3813ccb066e9daf6dbf1150c6c4aed39950d83ece95e7062afe58a66b3c43e6b3ec36894810f765934f987d6813f545445a40f9058b8bd1d15211b020001f894be4c04e92e31edbbb630b26c0e9863355859e2f5722c21fa4195ffb6ea04db081b258e856400b78e941525a662a245fee790351f4a83334d78c8018abbbb9202ff0a3e0885b47e1a2c9aabf6a44d3996766ca7f476d9243343e4c8e2faad18a5de7cb8f96035a14e3517a696c023e3b10ee3f082d986ffa5de103f9a60c9d15302178973f37ca505f8d542fc65d7600e50f58e03c58daa309c03dd4e87b9cd27429082b94673abf8e46666097db535757d7dfcf9a9e2cbb055b93f7ece1abff1fee5b8713fa25a194df9e9b2b12dade47a9eb76d09f96b712b69e5f32791d0979d9f58e75ccf3dbea3d87bbed13c948ad936688a800d6fb94bbce660e42bb6534d6f1439b84dba06264a0501a06c947688dc684737f8eee1ea046419f25ad885c5addb59c8925bcda9e695eac538a8cfa1aeca42b88154ff3fcd63eb21615d83ab1c0778ab73b3445ac9c65b1b9049937ab17a9314d961bf298fb9d884e4807fd49b935e864881f226d384fa3fc106a1bb1740c54186df78b1e370a440a6fe4cc605a5489da26788e0d7796b8e6c67c96cc6a09b7f9a3aecdbd51e22fac828fc6ec6ca80f69d1546feed6193fc5f260d4deb7fbb9cf05bc6a77302433df935df5b0e60498af7d5da5e5a598d3ff5287d91e9d3b208ab31e4001b33ed102a9e55be58c703c689d1bc40fd60aadb0219f1d5a15026d755d9d52ab02da47ee78d7ad142f1859157a72251f12bf1055ee0df4f7e429e1e588f38589446b0d63999cd8a548dce3011eec9d2ff10d164e0946d924999c5b739f50ab3334d48af04a4e7920a434b512edb88f8c6a3e42b75b5a327bbac5f306890c86575cbc65c132508df7e9aa8c4029517f0dcfbc871e819d8d8b690058ba743c387258a6ffe1bca22c7499da5c5f914748dd789d24686a5e6dcfb24f0cbd1efe050e2613427206f66d3abcf254ffdb4668787ccc270345e9f6815bb405a1bd1592bc7d05b411505058906e5e0f13d3e91de4d09c26620aa44c34c913acf899db3ea9df4b95711492b951a5cc72eaeb02ab9421799c47138ee4b4d5c8c9070b96ebf1d4be763a9295c81585a979a824ebe3c90b9aa5ab35d0bf7ce3b9b675d08fcdb9070f90cc450dfc408ef82417972dc324246f8de841e146b41c296c89c821a33b8f338623477310deb31f694f4f898e22ef21f85438f7d1dfa94c359c0e82645de27880fe1c803123bf464adea6fb7136b776b33f18aade447c5d2a0b3e37f1c54f5ee224a6ddf86b4105998e675eca91c1050a7a7ea6cd1928b55271af95441f0c2aa34a4095102e473cf637f1549aa163d7cc571b3e9174e3ee4feb1bddef5405f50a7f0b3333afc734189dc0df72cb0c10f1d47b7c11dcacb2766d1b6f0744ef24a69646d704969942edc37117e8a63098226bfdab6f235b5dc61699b8cffd8641261ed6da6b515cd532aa6b7b85c20b148478ab677470113f788f549f5313ed3f6a38f93b8195817c5933c376657351eafef3542e1c897baf82d735e73f7652f57227cd9dc6d324488209a58c3179462cf3a7b254dd35e11084b6dca22480fd2700712be61bf0f7f261b00e3391771d02ce7f0c0188155da13bd3c23c74b5a1c4da5ccbe14017116f6e38f7db67f2c2559ceb6b8ff282079c8928df02820f765c0554b8e7c7614dedd8402a3f11ae5d4ed1fea47310cae44a438f4487bbf75dd9a90ea799267b2f603e694c9adbbf108d139c0c88ce9ca02ffe8cc9f951db71fc02ae7697f0bba6f91217b4643c7fe2138d00f4a4a6b6d5960ffcc186260ec9831a39526ae61c25a05da16cf2213cb9bd546bf8cd6bb7056286efbffe27f2c7cf35e4d8f407d2de10535c68627433b0039174dd35604ab92e74f30f021034cef76c03960d8fb255ee9a6dd9d18b60efef4c85b6b2429c9bfd5f9d90818e1637bc67864d7a7a52ef5ac8a992c06b202ba2c24641eb62ffbabe78324fdbeca886bdcf137cf852070d81b8d301855099253fad1c3e12a56c407de9266aab06f7365878e46e8c5ea5a160dbd8a26d3561216ea04e4c8ac770ad8379d6c28e8cf416de4cfe8ed5a6d0113f18ea7ac5be636e1108c1a975dd92c8497b6ca13e501b1df2b1ba6a04f41fa239be55db949b22e07c76715533a11960f97ab1acf873489a856dcda604d2edf3cbddf1516c2799d695da2567e3efca0a659b797f4c563731c42c5faf3c6d32fb2df047cf32c92413c993a150eac0a485548d6ebb7fb7635866a9e84bd1cbf98d96f1f61ae7b850ccf16359bef530db101c052426a9df01b205fe13601203af71ce97bb092653893acc3502fdb1fa8b9257ea2d38f5d4586f85ebcb71c370e47c13e24bb8a54f4e8375a113418971cdb68058eeba310ba38ea7676ab9f4e5c9a4c2778eb2ac245d1429f03b493bc24fc62627b88ac6fe329831dfdc24588bcf730f43780a6405aa06e54d490006eb04715d12eb26ef7b6028486dd4b2f99cef023682733819312260bade1d3a5c86fbac3b528d686da4017ee5c12f691ca4ef07394994f0cea6d0977c840240b6dfb728474b22890d6375638f9471be8e5f0f3a38ded8044b0b66c4455038e87dd91d52e9aaca41110e4b1016781a49419677ad977c41c2f7ef9976d5679e9ce298919f8d93b37c40e671d3d72ab5b49511568b6dcd622647d688bf0671f6e0dbd91901f8be57b921192b4860a11e06f584d89be5b4429fbd29946c00fab8f0e21e2a12f106e14dd8da0e45ef894720c13bd7bc40fe32b035a1eb82cb2d1e1d0c9181c70450181030b25c097bb03da5b38ea1aa8edfca78f5f719e56a7811b79758368deb418343f70c8c57c5f8ba41520df8863a2014707778909fc5549be75855dd6ceb5cfd1e4f00677ae99f3ca98902386c880404faaddec5602f341dba309d426271101c137dc2bdbee46b12d7e796e0f64131c5e83760c1966c514de78c212758a59580165466196975ffca3ddc8d7b57014f866edc43feb79687cd4dea6b07711859294a46308a2ed4931da36fd09c6d7d8ee51f93dacd17adfc82a9946f1bbc16e73cae7c8f085ceb5611235e0ec43702407d8a72552ce4ec120208d7aa1a3d29446fc2471071fb05e9469accdb9bc104e721d8f629a6ffa949483c619c4bf3b17514dc8f4753f180ee9d3020ac03505ebf694e73c9fd284e8ebdffa04f110984ac18b05d4e56afc135f9e5388bd45a6026fa2893458001f8e93a43b31fc488ef18da557c2af737f7201e90cd220aafe47a1f99329c24917b14d8686bd8c85e84409ecbf8e067074ffb687645f00051b5f92a702927c9a2fc2d7b19c2fc083e192c58a563a7991a04411447847b335deb28cd995786d6c437932a26c4c829b6b99ea7f402edc2d488b5f0e9e2d96240baad49e7e116d806b2e6e3c4732708e3b89007e273193e5cac2fbb1108a399449afeeb87a9e3435dbd243e9efc6b51bde1dc818e98bd75336cf65b43af4f47b1b96b1767a1e0974762a48629336e6b2954b85362bf780d8e2a5f0ddd5db827b9b1139b6cb317f65a6377df690939ae0c0eb6789a579f125dd95c95a38488eb06cdc73bc5e9e1aa57aa7a26dbf3629ec5615164c302a18b7f8b301a0b8f8adc057711d91ff757adc265054d1b224ee90f000c8a505b9ea59051a8ca9bf71d73573e5ec984b312c5d17f51b2ffce8c7deba3394d217cb57f8f9bb67ecd27cb72326e2d9cd01e04376e6ea0287c9d51e81ebad8470ca9bef1c063743cb328fd24b1cabe9955c2d85de20896702177354bd360c6c0c7aaaec5bc61c5cedb6b542d4a157e884f5344bfaaadfa174742200c4eda1b154ffdc34cb94d77521b1c77c262fd783b5dd287750bcb3a4435beb6c0501ad2a55da83c0f7bea7047f5f9dfdbd8a849d7f73d7c8fbb8aad08a24c69744e90fdc207ebcb74e1b0849b2d67cd70b04c7c30eaef8483fe6feb656d4d9eb6044b3d9982e65bdca040e114f3a79f2393ac833a6afca99124b8c37c7ba7db7e8d8a9bfe68574b593eb102356db7359f47ce694afe1a48c6e42f1f987adb1826f803471f16c309b287076946eb7b92d6ee02ad51d0770cb77878d60a21ecec44515b388318fb154c2e9e7d40f59ea7f1dc98da7179a8ce506ce54beca88bf15bb8f2597a823639df9ded711cc6217796f1dc9b46f9ef6441c1e9dcdf91c7639236766e23ebe6fc5eb3ebb2319bc2758de777a7a46cc6c487844c77ae26e3462e7bf1a56c4e3b956c0dc1bc14370f10f77b0d64ca86647032b252de44bb2d02b39478b02c4b107bc93bdb35ce0145d5be0f3d8c757bfb2f192205ff139798c97b528cce0ad9a864c7e0f4bb3f04bc95506f6f52954b637da33f44d71a585212b8885c0fe5e9d2fa37cb83c6a0da23cf853f9115f8a1805da5cca6907b3ea76541adfe36f3929d3c96a040b4b31cf3b61ee4cf4f1cf9086d615d013e353a5e1a58384f77606471f27c32b882d189bcb8f1cb7324588a70a8e7b133db98734487b6f1d9232acd184e6eb215afd7e3b60f488a07bbde3d94fc0b5eef9060db429f633a2b19ccb3af5ef3ed8858aa075d49a5f064134e31e01e5acd64043edeedaa9448cfbeb45e2bc884fb08893ac72407f7e93a8afb2f26897774a441dd9b7c5af46841de2c75253a3ca48811a9a01f4a4cd912f0ff8f9fc0167725e27d10315224981a42cc633f37e866a9680a300f6b2c68dac82bdd512d60831b38f0edbb7ce56b4214a03d7772e99dbf9ccd14382dfb60c223f7236662a5b2788c68ed43a80e262d532dd46cf53f564131bde30c18158e1a3f21e327113b068ba62200bbb9ba6a1258c1f344e51da23e1621ecd981ae04cb79e26d1e13273506350e79553b367c67618cafd5c9d7a8b379494fa8e3df856b14114505ef328dc1be2ab2fbdcf74bc116d29147477312c8268bec7e198d75d78cea33c056d76cb3828a86f3a1ab0138f72c39572c4ce94aa4f9dd86ef773d2331385d1c7c356a36e521c6b87fc0ea32b51d2159061754e5b107ff13034cc10388c81be976fc168167a36113a180c34736ecd67bfe83f239677e4f95cf399c4fcebf9337c6cc34ee479eed762dd72e0e37066762bd2b324f3f70000eb2f7f2c01c9b14bdba354c6bf447ea16fbb26420fe7f179f3fae70f8368dbec2f1a74ba2a2cf19037627454564c956ac877a924c2508da47eef22fb1b", 0x1000, 0xffffffff}, {&(0x7f0000001c80)="7943570f8246279587e83ff920a0a04a163c56745debb0bb70f2248ea6ad79250030cfd7b867e392eb7e0b4ea81cdcc6eb6be71ac8f734284cb2e790ab1b69aee0fdb0ea8a474510d60d9f6d651dcfd47e16c363c998fff950c373ff57d1e2581719cd24eed80c4e3184e554de150504e0e40ab7b3e4b1a1ec8e7c60109d8a610e2a21d645506f5468c4a9e764d77ead04c677aed54746f2b6f00aab991e4d68568dcf4d6cbe80668366bea2a08094af41cdb5bccb1c4be191eb2f56e0701b909663ce0ea31cf742ccae", 0xca, 0xeae}], 0x1010, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="66b8cb0000000f23c80f21f86635040060000f23f80f232eea470073008033c20f01f5d9f426660f3a167c6503f23bcb260f01ca9ab6aad000", 0x39}], 0x1, 0x0, &(0x7f0000000040), 0x15c) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0xd21, 0x10000, 0x6, 0x6, 0xc5, 0x100000001, 0xfff, 0x7fffffff, 0x3, 0x4, 0xb5, 0x9, 0x9, 0x1, 0x7fff, 0xffff], 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2033/05/18 03:38:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000001600)={0x10, 0x0, 0x0, 0x2}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000140)={0x3f, 0x1f86, 0xdc, &(0x7f0000000040)="0b96b76416d0acf33acc882d8443d84dfeca20053fc0f9e22bb008e7d500f831ce621d560cc919bcf0ede9820d942f4ab013d2f515544b4ea7842783e25122519d29c7e0734810cf8ca9d43f34eae3a73a3de36631bd663b56b7db67a363303c406b8b53698806ebe9e5d2dedfff8cba940deb0368930530714ccf69e85b427a24bd83148ba992b4b9cdd413055c0093ed2cdb80275be8221a8c56b1f3cae8c970396bc93c7374cb516d81d4408e3786af19a3f43a75da249edb930c4e92a495d6de79ca556cb6cc0e932cad5af4f24c79c3cf350ce21dccb88e2c65"}) [ 450.076688] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 450.084050] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 450.091321] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 450.098852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 450.106121] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000016 2033/05/18 03:38:09 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x8200, 0x0) listen(r0, 0x8040000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffded, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x171) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x4280) mknodat(r3, &(0x7f00000002c0)='./file0\x00', 0x40, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x196, @empty, 0x5}}, 0x2, 0x5, 0x9, 0x4, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r4, 0x100}, &(0x7f0000000280)=0x8) accept$inet6(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffd09) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) 2033/05/18 03:38:09 executing program 2 (fault-call:1 fault-nth:23): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:09 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="0c0000000000000000dc523674471a2b33af9c937e62982174c894dbe4b736cc4c115c899ccc1dc74b5d4432b93015d317b9392525cd47ed43b08f6e9cc65aeefceaa951c355e087d56b420574bed4e042482cf3eb2ed2820cfc1fed7aba3f28fbb2b2004b0af515b84c46343e7b8ff53b0d2ae04d82aae5b29d0c5f8e96cd6313a4957c249ad0330f2582f63e05c4d9f910ee6d274f9954e9b0b4cb1a77948b40ca485dc510772c7b5e83c8f0e5aa9884823981f346e0cc6ca543d0faeff1ef083588bbf700b840211619a99fd91652efbc0c943be48624d9f168643ceddad296e0a76d1dee436ff22790daab007e29dc05f58f26ede07c50d9"], &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x41f00}, 0xfffffffffffffcc6) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x180ffb, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x1fffffffffffffcf, &(0x7f0000000080)=@raw=[@alu={0x0, 0x6, 0x3, 0xa, 0x7, 0x11, 0x10}, @exit={0x95}, @jmp={0x5, 0x2, 0xd, 0x9, 0x99029dcb20062e8e, 0x100, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, r0}, @map={0x18, 0x6, 0x1, 0x0, r1}, @generic={0x800, 0x1, 0x1, 0x8}, @jmp={0x5, 0x1ff, 0x7, 0x6, 0x5, 0x80, 0xffffffffffffffff}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r2, 0xe, 0x3}, 0x10) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000340)=""/163, &(0x7f0000000400)=0xa3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000001c0)=0x462, 0x2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2033/05/18 03:38:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000140)=0x800000000000004, 0x4) 2033/05/18 03:38:09 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:38:09 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xd00], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000180)='./file0/file1\x00', 0x0) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x2}], 0x15) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 450.929383] FAULT_INJECTION: forcing a failure. [ 450.929383] name failslab, interval 1, probability 0, space 0, times 0 [ 450.940740] CPU: 1 PID: 29767 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 450.948023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 450.957384] Call Trace: [ 450.960001] dump_stack+0x1b9/0x294 [ 450.963653] ? dump_stack_print_info.cold.2+0x52/0x52 [ 450.968858] ? is_bpf_text_address+0xd7/0x170 [ 450.973376] should_fail.cold.4+0xa/0x1a [ 450.977451] ? __save_stack_trace+0x7e/0xd0 [ 450.981793] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 450.986920] ? graph_lock+0x170/0x170 [ 450.990738] ? save_stack+0x43/0xd0 [ 450.994375] ? kasan_kmalloc+0xc4/0xe0 [ 450.998273] ? kmem_cache_alloc_trace+0x152/0x780 [ 451.003129] ? find_held_lock+0x36/0x1c0 [ 451.007208] ? __lock_is_held+0xb5/0x140 [ 451.011299] ? check_same_owner+0x320/0x320 [ 451.015643] ? rcu_note_context_switch+0x710/0x710 [ 451.020593] __should_failslab+0x124/0x180 [ 451.024847] should_failslab+0x9/0x14 [ 451.028665] kmem_cache_alloc_trace+0x2cb/0x780 [ 451.033352] ? do_check+0x58f8/0xb570 [ 451.037173] copy_verifier_state+0x44b/0x5c0 [ 451.041603] do_check+0x5a08/0xb570 [ 451.045253] ? __kasan_slab_free+0x11a/0x170 [ 451.049669] ? kasan_slab_free+0xe/0x10 [ 451.053649] ? kfree+0xd9/0x260 [ 451.056940] ? bpf_check+0x3865/0x5f60 [ 451.060859] ? check_func_arg+0xca0/0xca0 [ 451.065021] ? trace_hardirqs_off+0xd/0x10 [ 451.069269] ? debug_check_no_obj_freed+0x2ff/0x584 [ 451.074297] ? __lock_is_held+0xb5/0x140 [ 451.078377] ? mark_held_locks+0xc9/0x160 [ 451.082542] ? quarantine_put+0xeb/0x190 [ 451.086623] ? kfree+0x111/0x260 [ 451.090007] ? bpf_check+0x38f4/0x5f60 [ 451.093903] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 451.098936] bpf_check+0x3901/0x5f60 [ 451.102665] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 451.107707] ? fixup_bpf_calls+0x1c70/0x1c70 [ 451.112141] ? memset+0x31/0x40 [ 451.115435] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 451.120977] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 451.125312] bpf_prog_load+0x1130/0x2070 [ 451.129386] ? bpf_prog_new_fd+0x60/0x60 [ 451.133465] ? lock_downgrade+0x8e0/0x8e0 [ 451.137623] ? lock_release+0xa10/0xa10 [ 451.141607] ? check_same_owner+0x320/0x320 [ 451.145942] ? __check_object_size+0x95/0x5d9 [ 451.150449] ? __might_sleep+0x95/0x190 [ 451.154440] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 451.159992] __x64_sys_bpf+0x389/0x4c0 [ 451.163893] ? bpf_prog_get+0x20/0x20 [ 451.167712] ? do_syscall_64+0x92/0x800 [ 451.171701] do_syscall_64+0x1b1/0x800 [ 451.175597] ? finish_task_switch+0x1ca/0x840 2033/05/18 03:38:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty, 0x800}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000000)="ed", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) recvfrom$inet6(r0, &(0x7f0000000040)=""/241, 0xf1, 0x2, &(0x7f0000000140)={0xa, 0x4e22, 0x10000, @dev={0xfe, 0x80, [], 0x11}, 0x7}, 0x1c) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374ccc6e211344e5d5b4b0a368fb16e6e37ffd47a0c381784cbe294901c3bfcfe9ff1f6de7c02769592d01a516523ed6d90475f48b8a07748bf669fc018843114fb4ad12284cd77db7431b4601608421186c1148da8c0d95da4352d093208d19e31501814c8e7970fb3f07b700b3f65234ba49685e233f400f148078e59adc426538dc7775e235ed635c659c666132c2a084b83c91f037541f15152d4e2ce51bca1b8562b1df16d9f49339f65103af05ae6f58a9ec9028d135a26b4e4fc86b0999b17a2aa2f8bebf6bf9d172511b53351b9443b9d319d178a614cc332259b6b2e784d53395d8713dc9131bce09916e5730681772830348df828841636c0c88ecb17a3dfe33842fed86be157176d3fa142d26316b8c874ad50621d03ee9b1eab1beff957f39470713b0b87a22a40f12bc2415348c82237abc0ff93d86a79f89f7627cfd5b6588640beeabdb28c353af3fc5f2d7fa7f70edf241f32427ab7daa1d92f3e555626354928b99d0b4e3d174c3dd89a25a01bd634487d14d261a84e5230327d4fccbaf9137e7912a1f4146008b924a46f0cd00033a926db6703a1686fc8e8b1490df2faf4b97ee7e4fe5e6fc854ee242aaae0afdb65c207795af97684d40e23ee5226e3792d75a4449b5cdd0a95cedfb0b7fd4e3bb9a5103e743ad2171d084dcc6bbac4bdc5c7cc25f0fec787c43fd39e95eb0f118f234faf0a2e3537f247b2bae29b432ad381d5bfa4f557ab47db8aaf53dbbaa5da1e714edbfccedc4801ec4dc8a82e9674979876f3afe809835af0b55da62351bd1584e8e79c8e5dac1fb9cd563165c14a5323bf5d4099ec2f3dc15631a6b13370956940ce1f94be78c9260f80ec355c2a7f1968d23c2638d9d903a8619e3dca050b5e2d278a2a05ec3fdf78a1a2927bd7288766379595abe28781b5f86d2241d2d508e2ba88457503f405c6e3da47dbb7daeb3b8d0be389f68a0d4ee1cecc4898eeabe12707200df9a4f638e38277bf9f664d87749a5e99d08894b9c0861af47a757d329e4921036e2386470eeb5c14718ffed69487670c2f588c06db7f2016bf272a9118bf5074397c95febc97489e6ab2b2a4bf351e901ee7c25183e5285684fa46caac3bb5f1465f7e34deefc7a16577259650912010859c3d798f65bfb8f7c15ada9c8f1b0671d0be3a12e4ba0ff2fec275820e8201642d96d1fd9acf5de9ce795a8015df54f3d31db48e8495999f61fc80bdfdc0d780dbefded8059995ce478307f3f0e74228d320f73cd21f78c59cad887e18a5fc573f78a7aad95e536b7af0e1e030250bd3b25d381e8eade12c90879517f57c41d42163bdcde2a97bfaea2d65f357adbcb924ef63652717f4f225f9fa1e3e536de683daa654c9c6c02ca438af2fc2ec9edc4dc86164c9a9896d8d1771470e51da28028293171f1ef54b5ce702780cf72ff4d0a189f9d663e985970c28ff8877b5625d9730df6c72be60723c1dae25b9f29e42d62478676e55dc394ed22779464bc0160036222d1b814675a599d132b83d28c368a93444138580b3f74bd95406ef46457f541511f63923329ddc93b736844916d8797d30c592efcf8e2", 0xa01) 2033/05/18 03:38:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:10 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x2], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:10 executing program 4: read(0xffffffffffffffff, &(0x7f0000000040)=""/98, 0x62) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x14, 0x31, 0x7ffff, 0x0, 0x0, {0x1}}}, 0x1}, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x4000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0x20, 0x9, 0xfffffffffffffe01, 0x8, 0x6}) 2033/05/18 03:38:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:10 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r2) [ 451.180100] ? syscall_return_slowpath+0x5c0/0x5c0 [ 451.185038] ? syscall_return_slowpath+0x30f/0x5c0 [ 451.189981] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 451.195367] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 451.200225] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 451.205418] RIP: 0033:0x455a09 [ 451.208610] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 451.216331] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 451.223603] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 451.230875] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 451.238149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 451.245423] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000017 2033/05/18 03:38:11 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x8847000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:11 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f485ad5"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000740)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x13, 0x8, &(0x7f0000000040)=@raw=[@ldst={0x1, 0x0, 0x7, 0x7, 0x7, 0x52, 0x484ac54604a85d90}, @call={0x85, 0x0, 0x0, 0xb}, @alu={0x4, 0x1f, 0xf, 0xf, 0xa, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x10000, 0x4, 0x46546b3a77f66e32, 0x6, 0x50, 0xfffffffffffffffc}], &(0x7f0000000080)='GPL\x00', 0x8, 0x3d, &(0x7f00000000c0)=""/61, 0x41000, 0x1, [], r2, 0xf}, 0x48) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f00000003c0)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x9a, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffa4}, [@ldst={0x7, 0xb0ffffff, 0x0, 0x731}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x4, [], 0x0, 0x5}, 0x48) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000001c0)={'bcsf0\x00', 0x9}) inotify_init1(0x80800) 2033/05/18 03:38:11 executing program 2 (fault-call:1 fault-nth:24): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:11 executing program 6: r0 = getpgid(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'bridge_slave_0\x00', 0x200}) mkdir(&(0x7f0000000040)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:38:11 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x82, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x90af, 0x3]) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000001c0)=0x4) syz_open_procfs(r2, &(0x7f0000000100)='net/rt_cache\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") poll(&(0x7f0000000500)=[{r1}], 0x1, 0x7fffffff) sendfile(r1, r3, &(0x7f0000000140), 0x8402) 2033/05/18 03:38:11 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x24}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xf, 0x20000000000002b5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0xffffff85, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x680, &(0x7f00001a7f05)=""/251}, 0x18) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x400000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x2, 0x5, 0x100000001, 0x5, 0x2, 0x46ee5abe}) 2033/05/18 03:38:11 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x5, &(0x7f0000000240)="c626262cc923bf032cf66f") modify_ldt$read_default(0x2, &(0x7f0000000000)=""/42, 0x2a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xfffffffffffffffe}, {}, @raw32={[0x0, 0x0, 0x4]}}], 0x30) [ 452.142806] FAULT_INJECTION: forcing a failure. [ 452.142806] name failslab, interval 1, probability 0, space 0, times 0 [ 452.154231] CPU: 0 PID: 29819 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 452.161537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 452.170916] Call Trace: [ 452.173544] dump_stack+0x1b9/0x294 [ 452.177203] ? dump_stack_print_info.cold.2+0x52/0x52 [ 452.182413] ? is_bpf_text_address+0xd7/0x170 [ 452.186948] should_fail.cold.4+0xa/0x1a 2033/05/18 03:38:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0x0, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x269, 0x48400) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=""/77, &(0x7f0000000140)=0x4d) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000002286, &(0x7f0000000000)) 2033/05/18 03:38:11 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x8100], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 452.191031] ? __save_stack_trace+0x7e/0xd0 [ 452.195379] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 452.200535] ? graph_lock+0x170/0x170 [ 452.204366] ? save_stack+0x43/0xd0 [ 452.208016] ? kasan_kmalloc+0xc4/0xe0 [ 452.211926] ? kmem_cache_alloc_trace+0x152/0x780 [ 452.216794] ? find_held_lock+0x36/0x1c0 [ 452.220886] ? __lock_is_held+0xb5/0x140 [ 452.224973] ? amdgpu_atombios_encoder_get_lcd_info+0x290/0x1680 [ 452.231168] ? check_same_owner+0x320/0x320 [ 452.235523] ? rcu_note_context_switch+0x710/0x710 [ 452.240491] __should_failslab+0x124/0x180 [ 452.244753] should_failslab+0x9/0x14 [ 452.248581] kmem_cache_alloc_trace+0x2cb/0x780 [ 452.253286] ? do_check+0x5fa/0xb570 [ 452.257040] copy_verifier_state+0x44b/0x5c0 [ 452.261527] do_check+0x61a/0xb570 [ 452.265106] ? __kasan_slab_free+0x11a/0x170 [ 452.269542] ? kasan_slab_free+0xe/0x10 [ 452.273534] ? kfree+0xd9/0x260 [ 452.276836] ? bpf_check+0x38d5/0x5f60 [ 452.280775] ? check_func_arg+0xca0/0xca0 [ 452.284944] ? trace_hardirqs_off+0xd/0x10 2033/05/18 03:38:11 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r5 = openat(0xffffffffffffff9c, &(0x7f0000002240)="e91f7189591e9233614b00", 0x200, 0x40) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0xd27) tkill(r3, 0x1000000000013) sendmmsg$alg(r4, &(0x7f0000002140)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000000)="03fc8993c804d84f3ae68f1f32942096670304f198ea6f9e35b208b80476c64679a2d2", 0x23}, {&(0x7f0000000100)="e4fc71f41dfcef8d646807cdf479bb11f0d9e5d4db23e6ab91d1a6149c15f69e014c701eb2e6beb172b9c9fdad5e137c07fcd341bca219acb3c3ae3a1936a98701fc6bcef7ac18edb1c776cc64dbce9399e699c7919d22e24e865ddda2b2d048a290207102290316533d53b5cec54cf939eed300ee338fb511b1e5d23187d70885daf4eef257d571b6217228d8db0d2680ae256de379478cfa8dd4b09bc9b6ad6efd7d7d6a3f4f5cff8ce0fd0f89cc142a35663fe8723e39b3", 0xb9}, {&(0x7f00000001c0)="e516af1a8d01ba55db070a5bf3e763bc6a49c4f7eee3c951ad5786dffee9eb3d150b6d83613630e645cc0a1349c8b284ef546a0b6808920fd6ea0033146c0afaba05df98fee67c13330b91828259e27d128736fe7014d8efbd6de0cb24994686d38683a621e89fe5e8bd0da50f5927200293e3a91d29c1b9386801246548dac6c91fbfc1560983679fcf94b219ef28c5f19f6c2a69299d8260828c260af9f61a57071411a5ebc93b7052ba49633c4ec138913730e7463cd51c326af6d249334e3816a55deab23a146d68ac56f7", 0xcd}, {&(0x7f0000000040)="27c930bc68c72277c60a4f7bf2cc3b8f4b816e3ef1afe7fa41f86fbf870df0f504d6", 0x22}, {&(0x7f00000002c0)="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", 0xfc}, {&(0x7f00000003c0)="5c3dd18a9680c1d39692a1d5944dd2a788494538d7f420336d6641da01e9ae387ead80ee158be161bb8c5d814dba0b64586ca4d77e548b00dabf0a0456c86989cab057916955165506590a493b410ecb17a8fea6192bf4c4fa5932a0a404d8e7b2b49fe077a9cccfe8675afeefa907c40c21b7f8b06622676b67ded5a06a7abb3a2e50f83412dc9acfa0ea8b46b7a243d38399fb3c05aac7c1a5866195a46c7f87988fb53f054fe6a0fb9ba0c38099", 0xaf}, {&(0x7f0000000480)="660f3e28dadcc5ab2a0bf20c5e49289dc3d239e65559fe802895b3d1f8d44b9277e40da264b95b243948be0354e5f642f7a5fef2edf0c3892757644452db50bb58812be84e244b65c39c48327f80fcac29436d0747eec84add72629baf0963c46ee2bd54d2f1148de0f5de24568663deb8308c74ac11529d63398a0e4f22c5dddb9732282af94a0e11833da374833b20c134c74e445fda7bcd8b4693a24ad8c8bb603f8bab4e86158e", 0xa9}, {&(0x7f0000000540)="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", 0xfa}], 0x8, &(0x7f0000000080)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x2000c045}, {0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000006c0)="a0cf0ce6c6c7757edcbf305d1db246463be6ee55f1e4a24cec55d4d950e94186d2090435436b20bfc3cb0bbdf2fd80da23ce44dc53d6b8fca54822688a98f8411d3c92b2ba73675bbb0dcf0261ae15547f0aa91d517b0ff664e061e93220ca36e9c029980c86a9f0a74f8d6e07227d3a0daddbaa64a644c46ebbd4aec9c6e34c33591c53bf081c65ddf01f20b20ca8acf90aaca3e4a0c7d52db3e65ea45ddccec50f71522d21af6614f7dff1f9dbc8fc8408310b1eff62976773cf1839dd37ab51510af814c6474d0dbd96b2be7ea67ef7cb90b3dd513492be3b9b1d1117798e0711702b28cddc", 0xe7}, {&(0x7f00000007c0)="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0x1000}, {&(0x7f00000017c0)="39a295d146d2d599f945ab80fa19a191bd2b158f6601a433bafdb49727d370881106b6bc32214f22f58373fc18957a4ec5ad63b9c2622a52d3c463086ee3e3ee2441ef874d7d74a435601f901c819bf63ac4f15b76cb0da8d1b5dcad74676feaca7a0837c3f0df6f519c6b4c0cdb15a8d538fc7844bd77d2d50f94c7cd2a11e4b2ab37f2e63fd9ded05cfba8839908ce91a3d801839c63f8f9febc6722d77e", 0x9f}, {&(0x7f0000001880)="c6f06d4e6e8293c41fca426a4ba2a4d55f45cec6b9de88ffc6acc25d711d7e05ad93162db63377e0c348aa008dec6ab3bbfe512a4d0a75eabdf3", 0x3a}], 0x4, &(0x7f0000001900)=[@iv={0x110, 0x117, 0x2, 0xfa, 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{&(0x7f0000001f80)="752c1a5fe830c3beb55de8ebfd7f3d71ab1f328f985fe11b6e7ef03e0b09024a713cf1a3d14a0ee60d30f0e8a905d4230f0b29d7ab61b45af9a444007a331c0e2fda48f0945c031a4081d7b9a53aa8fd08b2b908ef29b729b4b8fa42833630a133e1410e36e730e144e9efc935df1ad61c01c72a2be7bba2a62e7cdf1d6e1e3cd2ee51e7d72fa074bddee6169400d485ff1950beb9ac8b36a05cdfbcc7ce5643351602ad670cedbb51840d52312e689ccaf13bd69ec2b103dd0df8edd7410a599bfae2bfc5474d41f2ae6237592bdcd6a38cf60075", 0xd5}, {&(0x7f0000002080)="31dee898fe490d610db3fc548112d32d05dcc8d7319a45b91d35267bd5e8a13d3a85d227f9cbb8c22ee7a7c0e867ae8281e327a020a5e2f4c31f0b5b1ba11ca24e0f87c8bab1526d581329aa1ac55b3319f5277e1d56407918891df7b96ce577aa9c3a358a03ac28d962ecae931fb6fb73b93ece1bd5bfbf275b7fcf5ac1aa", 0x7f}], 0x4, &(0x7f0000003080)=[@iv={0x30, 0x117, 0x2, 0x18, "2c4cc6f88ef9dc2ed9ea79da93fec728fb9526346a4321d1"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x78, 0x117, 0x2, 0x62, "fa2d3db63e09ffe481f93ccd1567372652cf7de91059b6b6d4b57aff44989a327eb896cd4aa4f09a38c45bb75137fef07b0e5d4b15fa7fba153f3c6decbd02ba1fd7830937ad89e56d1a5356011e4dddc15e590aeadea0172dfb5600f706e9e95259"}], 0x10c0, 0x8000}], 0x4, 0x8000) listen(r2, 0x2) 2033/05/18 03:38:11 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xc0ffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 452.289206] ? debug_check_no_obj_freed+0x2ff/0x584 [ 452.294242] ? __lock_is_held+0xb5/0x140 [ 452.298358] ? mark_held_locks+0xc9/0x160 [ 452.302525] ? quarantine_put+0xeb/0x190 [ 452.306612] ? kfree+0x111/0x260 [ 452.309998] ? bpf_check+0x38f4/0x5f60 [ 452.313905] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 452.318955] bpf_check+0x3901/0x5f60 [ 452.322698] ? ktime_get_with_offset+0x395/0x4a0 [ 452.327504] ? fixup_bpf_calls+0x1c70/0x1c70 [ 452.331940] ? ktime_get+0x430/0x430 [ 452.335677] ? __might_sleep+0x95/0x190 [ 452.339690] ? memset+0x31/0x40 [ 452.342995] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 452.348550] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 452.352896] bpf_prog_load+0x1130/0x2070 [ 452.356984] ? bpf_prog_new_fd+0x60/0x60 [ 452.361092] ? lock_downgrade+0x8e0/0x8e0 [ 452.365268] ? lock_release+0xa10/0xa10 [ 452.369267] ? check_same_owner+0x320/0x320 [ 452.373609] ? __check_object_size+0x95/0x5d9 [ 452.378131] ? __might_sleep+0x95/0x190 [ 452.382141] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 452.387712] __x64_sys_bpf+0x389/0x4c0 [ 452.391626] ? bpf_prog_get+0x20/0x20 [ 452.395468] ? do_syscall_64+0x92/0x800 [ 452.399479] do_syscall_64+0x1b1/0x800 [ 452.403390] ? syscall_return_slowpath+0x5c0/0x5c0 [ 452.408339] ? syscall_return_slowpath+0x30f/0x5c0 [ 452.413294] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 452.418685] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 452.423560] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 452.428763] RIP: 0033:0x455a09 [ 452.431963] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 452.439689] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 452.446970] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 452.454251] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 452.461538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 452.468822] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000018 2033/05/18 03:38:12 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x800e], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0x0, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:12 executing program 7: unshare(0x8020000) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0xa6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x7fffffff}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000001c0)={r2, 0x43, 0x6, "cd1c39fe1340f1005d9660d192ad5c2153ac6f63b7af6db9276ee8689f67e77dfa20b0e7ac568e7d2de7fa1c449e1b50d527ec8dfed6ccafe0034189f7631b3ec049b353723729a8fd93910a9c798b2818560a8a29934092372697ab65556334e3227c5cc87ffe5abce23d2e78f887f7495fe1f008099b368dbdd43afd2a936f8277515ea311f2e9884079939a119bf8221e17aa7c4abf52cf2e2d36516fd33d605d48506f91480c30fce9991ecf8b9671"}) setns(r0, 0x2000000) socket$netlink(0x10, 0x3, 0x4) 2033/05/18 03:38:12 executing program 5: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x100000000000, 0x84800) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x54801) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000040)={0xffff, 0x100, 0xe8, 0x601}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000572ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000021ff4)) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000100)={@loopback=0x7f000001, @empty, @rand_addr=0x8}, 0xc) 2033/05/18 03:38:12 executing program 2 (fault-call:1 fault-nth:25): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget$private(0x0, 0x1, 0x100) semctl$SETVAL(r1, 0xfb6d745ac90296a, 0x10, &(0x7f0000000200)=0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a93", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x100, 0x0) getsockname$netrom(r3, &(0x7f0000000180)=@full, &(0x7f00000000c0)=0x48) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x28f}, 0x1}, 0x0) read(r2, &(0x7f0000000bc0)=""/93, 0x20000e40) 2033/05/18 03:38:12 executing program 4: set_robust_list(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)}}, 0x18) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000100)=0x6) 2033/05/18 03:38:12 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') r3 = open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000000c0)={[0x2000, 0x5000, 0x100000], 0x6, 0x40, 0x100000000}) close(r1) [ 453.224129] FAULT_INJECTION: forcing a failure. [ 453.224129] name failslab, interval 1, probability 0, space 0, times 0 [ 453.235516] CPU: 0 PID: 29864 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 453.242809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 453.252179] Call Trace: [ 453.254795] dump_stack+0x1b9/0x294 [ 453.258458] ? dump_stack_print_info.cold.2+0x52/0x52 [ 453.263695] should_fail.cold.4+0xa/0x1a [ 453.267782] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 453.272913] ? save_stack+0xa9/0xd0 [ 453.276566] ? save_stack+0x43/0xd0 [ 453.280209] ? __kasan_slab_free+0x11a/0x170 [ 453.284639] ? graph_lock+0x170/0x170 [ 453.288466] ? bpf_check+0x3901/0x5f60 [ 453.292382] ? bpf_prog_load+0x1130/0x2070 [ 453.296638] ? __x64_sys_bpf+0x389/0x4c0 [ 453.300805] ? do_syscall_64+0x1b1/0x800 [ 453.304888] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 453.310292] ? find_held_lock+0x36/0x1c0 [ 453.314403] ? __lock_is_held+0xb5/0x140 [ 453.318521] ? check_same_owner+0x320/0x320 [ 453.322881] ? rcu_note_context_switch+0x710/0x710 [ 453.327836] ? mark_held_locks+0xc9/0x160 [ 453.332014] __should_failslab+0x124/0x180 [ 453.336277] should_failslab+0x9/0x14 [ 453.340104] kmem_cache_alloc_trace+0x2cb/0x780 [ 453.344791] ? trace_hardirqs_on+0xd/0x10 [ 453.348971] ? pop_stack+0x1f6/0x280 [ 453.352716] do_check+0x10b2/0xb570 [ 453.356384] ? kfree+0xd9/0x260 [ 453.359680] ? bpf_check+0x38d5/0x5f60 [ 453.363625] ? check_func_arg+0xca0/0xca0 [ 453.367805] ? trace_hardirqs_off+0xd/0x10 2033/05/18 03:38:12 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x14000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/18) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setattr(r2, &(0x7f00000000c0)={0x30, 0x2, 0x1, 0x200, 0xfffffffffffffffe, 0x7ff, 0x6, 0x7f}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200)={0x40, 0x20001000, 0x400, 0xffffffffffffff17, 0x9, 0x490e1904, 0x800, 0x0, 0x8, 0x4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000000000000071103000000000000000000000000000959fec00000000000000e5bbd16579f18d5a5c30e0c9ea50d0a6814260fd5b03321a01faa7e5ac1be37f2c64cda2388b0f5defbc0e01e8e6813f09eba79543823f1743a68a06c1cb00919ffabcb91cf0a86b871c7ca604b2510382ef6c9fd6254ff2354d10860839f5ee0188da060329f5c37dc7286796d6112bbbf90a0aef63eb2790e900c31cf1809d6aa592cbf1c24b6ae9589082c5f80c9fa3f9f845eb068f5d71bcf547b9d5fc6fef9c8ffd1969b0df317d590358e8e5aa9b263420b373e645a402ca8da6589dccb2118b04aa62"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2033/05/18 03:38:12 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', '\x00'}, &(0x7f0000000180)=""/202, 0xca) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0xff}, &(0x7f00000000c0)=0x8) sendto$inet(r0, &(0x7f00004b3fff), 0x2f0f, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) 2033/05/18 03:38:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0x0, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:12 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xffffffc0], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 453.372072] ? debug_check_no_obj_freed+0x2ff/0x584 [ 453.377108] ? __lock_is_held+0xb5/0x140 [ 453.381215] ? mark_held_locks+0xc9/0x160 [ 453.385384] ? quarantine_put+0xeb/0x190 [ 453.389477] ? kfree+0x111/0x260 [ 453.392865] ? bpf_check+0x38f4/0x5f60 [ 453.396770] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 453.401822] bpf_check+0x3901/0x5f60 [ 453.405562] ? ktime_get_with_offset+0x395/0x4a0 [ 453.410358] ? fixup_bpf_calls+0x1c70/0x1c70 [ 453.414797] ? ktime_get+0x430/0x430 [ 453.418530] ? __might_sleep+0x95/0x190 2033/05/18 03:38:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/kvm\x00', 0x800000000000006, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'bond0\x00'}}, 0x1e) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x4001) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001cc0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001b80)=0x1c) sendmsg$nl_generic(r1, &(0x7f0000001c80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYRES16=r3, @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYRES16, @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="50758951a99454e23adeb7bf100399e26a59bbb3929d4bef2ccada4986654ee84b7a25027988861f11446820a4bce6e92cdc55a39dec5b57990123dba6421a1e6e198cdffc3e661cd54ec4a75cf2a032eef336a8b2478f205a40ad0c7d7405bd1b97ff9d4329b754db6d8ac0403d9a35c76d92cd0a6c2db2133be4ac2063ccd14ad3c6c5"], 0xb}, 0x1, 0x0, 0x0, 0x40000}, 0x40040) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)) [ 453.422533] ? memset+0x31/0x40 [ 453.425838] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 453.431396] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 453.435752] bpf_prog_load+0x1130/0x2070 [ 453.439852] ? bpf_prog_new_fd+0x60/0x60 [ 453.443962] ? lock_downgrade+0x8e0/0x8e0 [ 453.448132] ? lock_release+0xa10/0xa10 [ 453.452126] ? check_same_owner+0x320/0x320 [ 453.456465] ? __check_object_size+0x95/0x5d9 [ 453.460993] ? __might_sleep+0x95/0x190 [ 453.465002] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 453.470569] __x64_sys_bpf+0x389/0x4c0 [ 453.474481] ? bpf_prog_get+0x20/0x20 [ 453.478317] ? do_syscall_64+0x92/0x800 [ 453.482327] do_syscall_64+0x1b1/0x800 [ 453.486244] ? finish_task_switch+0x1ca/0x840 [ 453.486265] ? syscall_return_slowpath+0x5c0/0x5c0 [ 453.495695] ? syscall_return_slowpath+0x30f/0x5c0 2033/05/18 03:38:12 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xfffffffffffff000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={'ip6gre0\x00', {0x4, 0x200, 0x6, "78993c43ef2e", 0x8}}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) recvfrom$unix(r2, &(0x7f0000000140)=""/62, 0x3e, 0x10021, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) connect$netlink(r2, &(0x7f00000004c0)=@unspec, 0xc) [ 453.495727] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 453.495756] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 453.495787] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2033/05/18 03:38:12 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551c, &(0x7f0000000080)) 2033/05/18 03:38:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:12 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x800e0000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 453.495800] RIP: 0033:0x455a09 [ 453.495810] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 453.495829] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 453.495840] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 453.495849] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 453.495860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 453.495871] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000019 [ 454.432703] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2033/05/18 03:38:13 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaa001b207f5c5eeb88644500001c2100000000000100ac1414bbac1414bb00009078ac1414aa"], &(0x7f0000000080)) 2033/05/18 03:38:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:13 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x3f000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:13 executing program 2 (fault-call:1 fault-nth:26): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:13 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)="24d2453b8f401cf5aaa067988d9584fb4ec3020180e5ee87326b772d9a551d346082e88b8fda83a2e16017dbe1b03ffd9fe3cfe847a7d0cd4c0c493c70e89f67435c") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0xc39, 0x4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000100)=0x3) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) fallocate(r2, 0x3, 0x0, 0xffff) 2033/05/18 03:38:13 executing program 6: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/user\x00') r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./control/file1\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) close(r1) 2033/05/18 03:38:13 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = epoll_create1(0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xe000201e}) close(r1) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x403) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x1, 0x7fff}) 2033/05/18 03:38:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup(r0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2033/05/18 03:38:13 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[0xde7, 0x2]}) r1 = getpid() getpriority(0x80001, r1) r2 = socket$packet(0x11, 0x3, 0x300) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000000000), 0x0, 0x40, &(0x7f00000000c0)={0x11, 0xff, r3, 0x1, 0xd0, 0x6}, 0x14) [ 454.662069] FAULT_INJECTION: forcing a failure. [ 454.662069] name failslab, interval 1, probability 0, space 0, times 0 [ 454.673957] CPU: 0 PID: 29938 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 454.681280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 454.690655] Call Trace: [ 454.693280] dump_stack+0x1b9/0x294 [ 454.696945] ? dump_stack_print_info.cold.2+0x52/0x52 [ 454.702182] should_fail.cold.4+0xa/0x1a [ 454.706281] ? fault_create_debugfs_attr+0x1f0/0x1f0 2033/05/18 03:38:13 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x0) mq_notify(r0, &(0x7f00000011c0)={0x0, 0xe, 0x0, @thr={&(0x7f00000000c0)="bdf4ce282e01c0e9e637f49e1dac9c11c6d1e62c7cf31029ff56b9ec8aba863c17311566037df093a27a886cf2c0d9537890e121d2bfa3604ace0e9b3ed84125aaddc442a3b2a0d68216f776eba17f7577aa4665cddbf0e76e6e52fab7dfef1eca6b20012223e2568b9ec8498e5e4b4ff65d712f84fda5069be15cc7ad3815da0f381484772e6c6f57c454fc378e3f72f7639511ebb7475587c5acc0ecececfc6e005212b9079bf31de9b0af9be82ab47b3497748317d3231a73b21741d05e4585664217c94b03112fe3fa91a7ecd99d4029446a2ff9e4d8c413af27e69a", &(0x7f00000001c0)="f88ed7c46047c94ba3bc16b70938f7c5a8507b9efb2108d7d1a6378b07e1b16f65fafe2df9f0f7cf92ed8389c536941fb3e4e15c2605ce70cae9797e9681c7dbd21085399fb41cb92792e7c4880446af546e3ca09096bd83cac81134d248240e369a0c3de951befe1d2c0b3c14365f396f09beb44aac4dd76340ea32741635eff7eefba508dfcdd970aee8e594c97ae841e882ca7e6de33525bacbff9bfe3288af54a6c29e1545b23698caf5e67cc3ab4c51a4759e0f6878121dfbd4a96ed4221a6bba87c7604385572c59d3ebfbbc50f49715e64536d322a50e7bf74afd4e76d1404b3a01ab2caf8faec20660658334ec9b1361ff78860cdf0d30370a41281c8d6e344ac781fbc6cd04d5920876278707ee83602823ef38143218dd9698cfe6498bc2b93f5eaad2e957a897bbda9a10d4d1e7e73231f2db1819e6f1546fdad0b8ca3d89d77f05d68647cc264e00ac3979975d8b11eafa426e0d09725f2c59eabb90b1ae3bae40f5d1ee2f8bffc5b3fe5b7de7a6a73bb7c3878aada4b5e3141c2d3e32ecb50b96340f58df08de1128fbc0de1b78981908cd30299a739f1b059219564f86486e0085afae26bdc07451ab189175788142758f80443308cd28a26e88109348283fe6eb8e0993e77529e34bcd60d18862b747b1f4a92711b2db1a86bb1598380a288c5ec06e580956964c44d44370d038a7b1c790ec766f3f7640936c01208a906ce7ddd1340a68c549b41f7f22801f020fd7828c79c4c27ff57395875a013d68c4160c21c5e2b4c6c04d4b1be10045d01382c5469c6eea6819201f7617e8b032364321bf13ab8edd2d0c1af9fc346d83bc58cae9356eb2c15b1ca4c8505cbed2da369dfe84c512aa56f1023b362eadd04385129c097a376db03519f859aae1979f0b4ab10b1373da4a03c8010f9a58f2837c611e88d6758aa5ecfa0c4518ba2db5d22f6017ee2377e5ca5a0056f7e01c05f2cb4dc0e3f906e483884625cf5eca404092bc8c81483e2d61117846c5def47616492b793b08fdaa18db39c806d9673091b75fdc8fbcda2dc35b6e3ee017a5ed5db2188b6ef307891ffc997a050ee57d59e85f5ae15dec03218ce51176bf9af8e4fafacd08b3d6996cce8b3aaa488046942fafe54dafbe3b46682c9d4146743be6bc1b9cbd2db114371f8c661b02f1fcc2127408a3cf4feb4e0cba8979e729b843222ff04bb5cf064a9a892e47fcef7f8225cebfc87729e8e224924bb084e1c2134bd017625baa7a3c3b8efeef6e0c7a156f6944a0351107c10aeae040dd138a7b246398fc67e3b41abc923e9872d8f85902a8eaaf257536de65926ad129a527f7413d698a4d4fd1d085eab204328e5dfbc4b97d4ce2bfb9e3de052dcc769a8103c81c6a30372c53498f4faa337be98baa25a20a821a1926a6d9b955419ff36ffdc1e1f9502ed7e0bfdcb2bec42886a6720d613f492e685934388d0ef387505a0dda2d9363af858e71aa9d79599ffe80e472048eb47ddcb9e5392f5cc20dffc7f788d9d6f7008bd9c1017dc5d54b6f019aa72b73a613c3fe590b62fc3653aaa2c452feea78e3458f7fbb0ddb14095311961456395811fe8426cabc094e4a0bc7020f9f9382476c9d7d6a7e93891848f8ce3510b3cb291bf8c5571c8f44c0818e405c0bd82f084e31263822d291731356ac3a370e26da95efcf14b8c7ac1c2e30c24338169d708092daa6b5ee28a304dcc5f5c6027b35a441d30bbc195fd475147097cd33b4ba93f4d2db38b00f6415a5cbb5d430de0a812f1b4a9eea0326fe66ecc8ae797f0cbf0521b31ed1106e54c69f5ed9cf1cc813a23ac033aa9ee12e7871c0ce44394f12ebe17a5d5c6dbdc791edc966aedca2dce7a0e9f162574e1514ca0fec4096b228f5951f013536293d907f56656892d12d4e3530405edd7b39cdb3b2339966ae9de2fbf285680a1cd1048a24ade04764e6671c65cc849aae02370b91e15fec2eaa6a52b1046751ce909ff6b1f5ed434082b305aa07c0dafd542fb5ead2cde07d3e521751be389135bd44a1b464afa77ef49d3ee1c29bb9ba2b5778db2a83c4f6e0e089584300c39b9bb1569103008dc75863b66df266730a651827960c295d26afe07c6209ab876b4f8b83dadc6e69c6c154febcbb798d22ee90c92f4dd197c1bf9cebae89375ddb1e586894b35d9ef5429e6bb31deffbb6964b07ddc7631c6c99e428257237dc2d3f293c2b3e1b27f809f5cae6a82ad3073ecb5a0a3496e608f52676f09425dd41dabf3a6c1a6e5ab0d9cece4f7443d429993b526050b5966ab1ed2be8ee05866321abda15f27cc7cf07d11a880079ef5b77dedeb8b7108fcdf35811b9de2623982fe6aa0f1f96dcc9e890a3810ec77451958828d088ecedce1943b48370dc0b49feeed7e05d78e1a37b975e794df58c3cd781979f9edd92ec0e74584cbdd6a50dcbc16bcf148394c37a06ab4661914bcf629dc0f6248548fa64d6cd34007b7fbc03344d384ad852791e753899f14e6c09fa8fe78fb20b76b8f7e88d208e4ceca1789bcb013e74ab2db08eb1a47535538b0ce19ca1ab50ce1f871d4521a2469300925c41cedf4299c1ad6defe43ed10c5241afc0095ef3d5baecdbd10396b78fe8ad0a802e3a12a06737117115db974bdca7c688e8e6997a1ab5fa81ed2085b228ef38992b306d7daa0decad5e928de6b4db936ca85a2bccdabae84c78e56e36b7ec64a8446693b36cb49342031c367439adf9f5964fb64904be7eafa5b644f0b2e114df8d381bbe1b1c4f74f5e14d584416b2a10a7ac4267f86768ae4e258115d4062a54480e64179532ad924d05785a745d6534d2e01b23f2dccb7b0aeb35fdc6f594eb5e367c5caad6a81d4f5db79d3ecb91e20062a5590cb35c6f7d18383294d9b444c3f5a896b5536c94fbc480618f8f176f584026b8b0e3ae7f4a539d1ef3c62729fa1391827823e8a38871650f818b9f34ef73c6848a22acff990c63d5cddc58a9d77c7b9960feb988d7c24d97d79773aceffd2d3600423bffa4d38726a35105b3c46858fbdb821ae9fdc1c3b4973f715618f4dd9178f35111f966fba26dd17beaac38123d5d085cff4a3b9767582476fddda4c9ba8922b84d729fa784ef8e7660f04aa6622d38ccd23e98b6e89ee33752f42cf866f08473762fa68b07af0f1c7938741932e50a0ff8b5dd1b3883c1e1a5d550fb335d265e4b84bf4f0b48defe672e40bca9bcfd14dc5772204f4649729d7a1d035df0e62eef2b1012477c2c39a7b99e7ced1282aaf14ed5ebf5babe43ae229d14697e0ad8287256155d2d964c08a7819c5e591b9814886f009338cfd589724e9347dfd4f738ab407d2542d66f13d264ab587bddac4c147fcd037ecc5553ca8ee7fb17f9c0b27d968c6511844797843abff84efb6c73530a0c47f4cd2b1068d14a417dafe4250e5701ccda6b5c6f5a3280e87857e1a4ff1a2c1fbd69e201d9d993c10b1a18866ac32a2237f0376a9ef7bb4d3b903415f6e75d7201581cf4ca97fc41c1c5579eea89bb35ec2875fa59dc07a935bb6a6c9efe11c8c0d5d9a21bf541c4e179d19e5f99388a0ede56281f0087c67c9146900eec02d9dae838636292d1089197e77040a67d4e609432562f25fec522e8258d04009453b2963ce1440bf675448b20e916cfebcffbd5029bac96b4b9ac2b9d253deaa089ba92db2ef8c2b58f3b2496a2ffce5cd788ddbb23cffeab4e2e87f2468652ddabe0d4b86f7687bdb81bc84d29544cb261dd230119496325ad4e749ecc76fe080bf428f3afe7aae360ebfd6ab6d6f018f01e1bf71533fa53b26556436c966366935879903bd310c70b0b25578ab162fff9fc1603b98e557304cfb4a2e048a85b01b9bb9d2767bc3dbb9f679fe8e98e1df0d3170bd15d1393c7d3dcaf4560ae4e52755d8e9eef276d809c96dd53c39aa07faa3cc075ea3e32aecd3e692bc9f6f080be75cc23dce8cb10e934dec92fb670f268514938be08f4fe415e6a2618f78f1c31a7f73683278cff49965e55239f184362df1f75656d4eeb7f5483d6b631f87f91ed8ae7eca7ca01d00a6711d48ce5f968b8f9f96fb56c627c5000fe15201da3110b7b2540c34c9c345d671d6698aa49d82a7c71fdf374d04ab6c98bff40326d1020d133a66ddca3a826ad01129c5b35a23031ab3174093c8c8411f315d78351cfe3a56963d73223976c8efebd1398a969b78d72908e7932e8a7616c0a8e666eb64169ce4866508afe90771086d51d7c860153215217b47cb6fbeaf2e2f5d602bdfe2764a2a7651167b7f1bd9c627b18bdc1bcd8d1600fe5e88e4bcc7defaa5dd99c4e9a5f7dff3db8e5b4c3eee4193880e5d06b2b9835f6b12d4ad5a07d28724a854613d0aa5ab6b398fd54bfd43d6b34a79241028ad0c2baa3f2fd534567d9193c712b6aa722205550e2d36feebbf75df80599f8746e469326aa760dd756c0e1a11c6c8c40cdfdfa63c05194927e7e4753519a5b4f987f8469da7b2e0afc6ce0051bc07df468c95b6bafd04beb003e4222bc8dca5b1788cf454beaebc31615c87d6f3a6de7033461232701b162af1c2f8b1765580f2550ab99b315518acf798e1227040a5e46950b35d0c5a8bce04391c76aa3317e03af0f8d5cfe1e9ee101a589a13adc3588a07a11a2b1e30bf5e42ea5136b6f0669da67ab249820f305c3825dfd9ff9a87b0b0b3008fd3f6de9a673ed55ccefd272cef25bd60d7c49e5c2e41e0d38275943c56e41162453ce7dfb995656a33774622e9362de5df2fe26a2c8b3467178701b7d598807c687f3b50205d9b25b599d45ff6ebe7cacca607f7a7d2a2be282b385577b71efca2c8ed9cf122ae9ca75813f0f5c6489e94923aea0163e99e4c1d84ed215e2bf0e0a364e6f3bff7a712dccdfe81ddf425602445a921bcd0aa935946ce79336672067d1cc8eceb276deefda497f9472114c31cf05c0279aa05838a4ab59be12a719adfbd497a40a9424f77f2e815bc4b1c005eb1a0064630b01011e11bbc5ac8e7f8a79c49341d724e2bed56205248c04b899765db5c7d41e7732a12a0136f699d1abb9ac6f8b1fc09e2e62eb63b26cac137b95dc9fe7ddbb9e33305d715f797c6cd289b67bc4374f5f5febd60ab14944092a29c13bf9c0cb095a9c85c9e685106ac06e16d474758c17e18865f40b955485b632519eae547411c958db0ed513825b90e398f0505d85477ab8ba3684c647804754f11444684eca64c047f29849b939bd768ed357a88f9c6fa2aaf98608e00243620f579bad2ad5185fed253900b2b244ce4bb88a2167032da3daf00e3dbc7507cea2ae3fdb2f031fbdd843d354c3b5dea04d4d2389350b97c1143fb3888dd5149a68b49cbfcb1229603889fcfba50dab06195c2320f0c56c28a6e0f111877a32a08f8d10a10182c9b219d3384b9dc62b38928d30ef3976866801d59aea0beb6c6b332a71a213daec6507e699932244c05bd96e675280ed0c36df6cfebc678afbb38b5bf575721b84d88c401c63fb2705101dffe10d2c2a0fb466ed751b2d316dc6319922621575b06c836124148283e39fd8c57bf41163e44c27dd6abb10fea576a67d1e6d85aca0ce7e28879afaab5ec5509a7aab0b863ec6fedb6566a7bc37d42957869e29f81c8b2ff4819ddf6806087415315df884726e4f4be3b5bd8d12c448c8d2a603e9c6b2fb4661edf7d8f3d18db4d9299594944ebd24b86d4e0ce98d50538bbd6df6e3e6a33a127286980b52f9a4b41720e8df095856593f51a74205a825293dda2659d9003a275831ff5"}}) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 454.711425] ? graph_lock+0x170/0x170 [ 454.715258] ? save_stack+0x43/0xd0 [ 454.718908] ? __kasan_slab_free+0x11a/0x170 [ 454.723347] ? kasan_slab_free+0xe/0x10 [ 454.727341] ? kfree+0xd9/0x260 [ 454.730647] ? find_held_lock+0x36/0x1c0 [ 454.734741] ? __lock_is_held+0xb5/0x140 [ 454.738854] ? check_same_owner+0x320/0x320 [ 454.743197] ? debug_check_no_obj_freed+0x2ff/0x584 [ 454.748255] ? rcu_note_context_switch+0x710/0x710 [ 454.753219] __should_failslab+0x124/0x180 [ 454.757498] should_failslab+0x9/0x14 2033/05/18 03:38:13 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x8906000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 454.758208] binder: 29930:29939 ioctl 5413 20000000 returned -22 [ 454.761327] kmem_cache_alloc_trace+0x2cb/0x780 [ 454.761352] ? do_check+0x148a/0xb570 [ 454.761375] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 454.761394] ? trace_hardirqs_on+0xd/0x10 [ 454.780272] Unknown ioctl 1074816026 [ 454.781021] do_check+0x5fa/0xb570 [ 454.781055] ? kfree+0xd9/0x260 [ 454.781075] ? bpf_check+0x38d5/0x5f60 [ 454.792428] Unknown ioctl 1074816026 [ 454.803349] ? check_func_arg+0xca0/0xca0 [ 454.807524] ? trace_hardirqs_off+0xd/0x10 2033/05/18 03:38:13 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xd200b9a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000080)={0x74, 0x3, 0x1}) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=@deltaction={0x1f4, 0x31, 0x100, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x6}, [@TCA_ACT_TAB={0x34, 0x1, [{0x10, 0x1c, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0xc, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x10, 0x8, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}]}, @TCA_ACT_TAB={0x24, 0x1, [{0x10, 0xc, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0x15, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}]}, @TCA_ACT_TAB={0x34, 0x1, [{0x10, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x4, @TCA_ACT_INDEX={0x8, 0x3, 0x47}}, {0x10, 0x15, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}, @TCA_ACT_TAB={0x38, 0x1, [{0x10, 0xc, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x14, 0x14, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x10, 0x1e, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}]}, @TCA_ACT_TAB={0x64, 0x1, [{0x10, 0x2, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x10, 0x12, @TCA_ACT_INDEX={0x8, 0x3, 0x7f}}, {0x10, 0x1d, @TCA_ACT_INDEX={0x8, 0x3, 0x1000}}, {0x10, 0x11, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}, {0x10, 0x20, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0x40, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x8, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}]}, @TCA_ACT_TAB={0x24, 0x1, [{0x10, 0x9, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0xe, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0x48, 0x1, [{0x10, 0x3, @TCA_ACT_INDEX={0x8, 0x3, 0x29}}, {0x10, 0x15, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x14, 0x9, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}, {0x10, 0x1d, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @TCA_ACT_TAB={0x38, 0x1, [{0x14, 0x13, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x10, 0x3, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x10, 0x1b, @TCA_ACT_INDEX={0x8, 0x3, 0x95}}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x8001}, 0x40) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000400)=@req3={0x5b1, 0x6, 0xd51, 0x3b, 0x471e, 0x8, 0x2}, 0x1c) modify_ldt$read(0x0, &(0x7f00000000c0)=""/57, 0x39) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000), 0x4) [ 454.811785] ? debug_check_no_obj_freed+0x2ff/0x584 [ 454.816828] ? __lock_is_held+0xb5/0x140 [ 454.820919] ? mark_held_locks+0xc9/0x160 [ 454.825082] ? quarantine_put+0xeb/0x190 [ 454.829169] ? kfree+0x111/0x260 [ 454.832555] ? bpf_check+0x38f4/0x5f60 [ 454.836477] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 454.841531] bpf_check+0x3901/0x5f60 [ 454.845274] ? ktime_get_with_offset+0x395/0x4a0 [ 454.850065] ? fixup_bpf_calls+0x1c70/0x1c70 [ 454.854504] ? ktime_get+0x430/0x430 [ 454.858249] ? __might_sleep+0x95/0x190 [ 454.862257] ? memset+0x31/0x40 [ 454.865561] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 454.871116] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 454.875468] bpf_prog_load+0x1130/0x2070 [ 454.879556] ? bpf_prog_new_fd+0x60/0x60 [ 454.883664] ? lock_downgrade+0x8e0/0x8e0 [ 454.887834] ? lock_release+0xa10/0xa10 [ 454.891831] ? check_same_owner+0x320/0x320 [ 454.896176] ? __check_object_size+0x95/0x5d9 [ 454.900708] ? __might_sleep+0x95/0x190 [ 454.904719] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 2033/05/18 03:38:13 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x80ffffff00000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:13 executing program 7: r0 = socket(0x0, 0x1, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x227f, 0x707000) [ 454.910287] __x64_sys_bpf+0x389/0x4c0 [ 454.914192] ? bpf_prog_get+0x20/0x20 [ 454.918033] ? do_syscall_64+0x92/0x800 [ 454.922023] do_syscall_64+0x1b1/0x800 [ 454.925927] ? finish_task_switch+0x1ca/0x840 [ 454.930443] ? syscall_return_slowpath+0x5c0/0x5c0 [ 454.935393] ? syscall_return_slowpath+0x30f/0x5c0 [ 454.940350] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 454.945739] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 454.950611] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 454.955815] RIP: 0033:0x455a09 2033/05/18 03:38:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000140)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x20000001, 0x4) r1 = getpgid(0xffffffffffffffff) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x20000) fcntl$setown(r0, 0x8, r1) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2033/05/18 03:38:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 454.959014] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 454.966744] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 454.974032] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 454.981316] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 454.988596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 454.995877] R13: 0000000000000046 R14: 00000000006f4730 R15: 000000000000001a 2033/05/18 03:38:13 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x88480000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:14 executing program 5: syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x20000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0xc008551c, &(0x7f00000001c0)=""/235) 2033/05/18 03:38:14 executing program 2 (fault-call:1 fault-nth:27): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) [ 455.241261] FAULT_INJECTION: forcing a failure. [ 455.241261] name failslab, interval 1, probability 0, space 0, times 0 [ 455.252653] CPU: 1 PID: 29988 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 455.259946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 455.269309] Call Trace: [ 455.271916] dump_stack+0x1b9/0x294 [ 455.275567] ? dump_stack_print_info.cold.2+0x52/0x52 [ 455.280751] ? perf_trace_lock_acquire+0xe3/0x980 [ 455.285587] ? kernel_text_address+0x79/0xf0 [ 455.290014] should_fail.cold.4+0xa/0x1a [ 455.294071] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 455.299170] ? graph_lock+0x170/0x170 [ 455.302973] ? save_stack+0x43/0xd0 [ 455.306588] ? __kasan_slab_free+0x11a/0x170 [ 455.310995] ? kfree+0xd9/0x260 [ 455.314279] ? find_held_lock+0x36/0x1c0 [ 455.318338] ? __lock_is_held+0xb5/0x140 [ 455.322408] ? check_same_owner+0x320/0x320 [ 455.326726] ? debug_check_no_obj_freed+0x2ff/0x584 [ 455.331740] ? rcu_note_context_switch+0x710/0x710 [ 455.336664] __should_failslab+0x124/0x180 [ 455.340897] should_failslab+0x9/0x14 [ 455.344705] kmem_cache_alloc_trace+0x2cb/0x780 [ 455.349371] ? do_check+0x148a/0xb570 [ 455.353167] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 455.358265] ? trace_hardirqs_on+0xd/0x10 [ 455.362414] do_check+0x5fa/0xb570 [ 455.365963] ? kfree+0xd9/0x260 [ 455.369237] ? bpf_check+0x38d5/0x5f60 [ 455.373774] ? check_func_arg+0xca0/0xca0 [ 455.377920] ? trace_hardirqs_off+0xd/0x10 [ 455.382153] ? debug_check_no_obj_freed+0x2ff/0x584 [ 455.387164] ? __lock_is_held+0xb5/0x140 [ 455.391226] ? mark_held_locks+0xc9/0x160 [ 455.395362] ? quarantine_put+0xeb/0x190 [ 455.399415] ? kfree+0x111/0x260 [ 455.402774] ? bpf_check+0x38f4/0x5f60 [ 455.406671] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 455.411699] bpf_check+0x3901/0x5f60 [ 455.415413] ? ktime_get_with_offset+0x395/0x4a0 [ 455.420169] ? fixup_bpf_calls+0x1c70/0x1c70 [ 455.424575] ? ktime_get+0x430/0x430 [ 455.428282] ? __might_sleep+0x95/0x190 [ 455.432255] ? memset+0x31/0x40 [ 455.435529] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 455.441061] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 455.445376] bpf_prog_load+0x1130/0x2070 [ 455.449436] ? bpf_prog_new_fd+0x60/0x60 [ 455.453509] ? lock_downgrade+0x8e0/0x8e0 [ 455.457650] ? lock_release+0xa10/0xa10 [ 455.461625] ? __check_object_size+0x95/0x5d9 [ 455.466129] ? __might_sleep+0x95/0x190 [ 455.470102] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 455.475633] __x64_sys_bpf+0x389/0x4c0 [ 455.479524] ? bpf_prog_get+0x20/0x20 [ 455.483510] ? do_syscall_64+0x92/0x800 [ 455.487486] do_syscall_64+0x1b1/0x800 [ 455.491374] ? finish_task_switch+0x1ca/0x840 [ 455.495864] ? syscall_return_slowpath+0x5c0/0x5c0 [ 455.500785] ? syscall_return_slowpath+0x30f/0x5c0 [ 455.505713] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 455.511070] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 455.515908] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 455.521083] RIP: 0033:0x455a09 [ 455.524259] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 455.531966] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 455.539224] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 455.546484] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 455.553742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 455.560999] R13: 0000000000000046 R14: 00000000006f4730 R15: 000000000000001b [ 455.569024] binder: 29930:29989 ERROR: BC_REGISTER_LOOPER called without request [ 455.581836] binder: send failed reply for transaction 31 to 29930:29939 [ 455.592767] binder: 29930:29989 ioctl c0306201 200000c0 returned -14 [ 455.601498] binder_alloc: binder_alloc_mmap_handler: 29930 20001000-20004000 already mapped failed -16 [ 455.624563] binder: BINDER_SET_CONTEXT_MGR already set [ 455.634535] binder: 29930:29939 ioctl 40046207 0 returned -16 [ 455.648626] binder_alloc: 29930: binder_alloc_buf, no vma [ 455.654314] binder: 29930:29989 transaction failed 29189/-3, size 0-0 line 2971 [ 455.669825] binder: 29930:29989 ioctl 5413 20000000 returned -22 [ 455.688767] binder: 29930:29989 ERROR: BC_REGISTER_LOOPER called without request 2033/05/18 03:38:14 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/180, &(0x7f00000000c0)=0xb4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2033/05/18 03:38:14 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)="24d2453b8f401cf5aaa067988d9584fb4ec3020180e5ee87326b772d9a551d346082e88b8fda83a2e16017dbe1b03ffd9fe3cfe847a7d0cd4c0c493c70e89f67435c") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0xc39, 0x4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000100)=0x3) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) fallocate(r2, 0x3, 0x0, 0xffff) 2033/05/18 03:38:14 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xfec00000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x400) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20000, 0x0) ftruncate(r1, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x7, 0x2, 0x3f}}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x3, 0x0, 0x6, 0x2, 0x9, 0x4, 0x1, 0x8, 0x5, 0x5, 0x3, 0x5}) ftruncate(r1, 0x4bc8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0xa2aa}, &(0x7f00000001c0)=0x8) 2033/05/18 03:38:14 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5a, 0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) socket$inet(0x2, 0xf, 0x3f) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:38:14 executing program 2 (fault-call:1 fault-nth:28): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:14 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup(r0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) [ 455.712390] binder: undelivered TRANSACTION_ERROR: 29189 [ 455.759081] FAULT_INJECTION: forcing a failure. [ 455.759081] name failslab, interval 1, probability 0, space 0, times 0 [ 455.770433] CPU: 0 PID: 30006 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 455.777734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 455.787102] Call Trace: [ 455.789721] dump_stack+0x1b9/0x294 [ 455.793378] ? dump_stack_print_info.cold.2+0x52/0x52 [ 455.798616] should_fail.cold.4+0xa/0x1a [ 455.802710] ? fault_create_debugfs_attr+0x1f0/0x1f0 2033/05/18 03:38:14 executing program 5: socketpair(0x0, 0xa, 0xb217, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x1, 0x1566, &(0x7f0000000040)="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", 0x1000) unshare(0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000001080)='team\x00') accept4$packet(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001100)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001140)={0x0, @local, @remote}, &(0x7f0000001180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000012c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001300)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001440)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001540)=0xe8) accept4(r0, &(0x7f0000001580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001600)=0x80, 0x800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001640)={0x0, @dev, @local}, &(0x7f0000001680)=0xc) recvmmsg(r1, &(0x7f0000004340)=[{{&(0x7f00000016c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/75, 0x4b}, {&(0x7f00000027c0)=""/137, 0x89}, {&(0x7f0000002880)=""/86, 0x56}, {&(0x7f0000002900)=""/104, 0x68}], 0x5, &(0x7f0000002a00)=""/230, 0xe6, 0x4}}, {{&(0x7f0000002b00)=@nfc, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002b80)=""/153, 0x99}, {&(0x7f0000002c40)=""/91, 0x5b}], 0x2, 0x0, 0x0, 0x9}, 0x6}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000002d00)=""/103, 0x67}, {&(0x7f0000002d80)=""/56, 0x38}, {&(0x7f0000002dc0)=""/1, 0x1}, {&(0x7f0000002e00)=""/79, 0x4f}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/124, 0x7c}, {&(0x7f0000003f00)=""/63, 0x3f}, {&(0x7f0000003f40)=""/244, 0xf4}, {&(0x7f0000004040)=""/218, 0xda}, {&(0x7f0000004140)=""/125, 0x7d}], 0xa, &(0x7f0000004280)=""/3, 0x3}, 0x80}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f00000042c0)=""/3, 0x3}], 0x1, 0x0, 0x0, 0x7}, 0x3}], 0x4, 0x20, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004480)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000004580)=0xe8) accept$packet(r0, &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004b80)=0x14) recvmmsg(r0, &(0x7f0000005940)=[{{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000004bc0)=""/148, 0x94}, {&(0x7f0000004c80)=""/162, 0xa2}, {&(0x7f0000004d40)=""/153, 0x99}, {&(0x7f0000004e00)=""/71, 0x47}, {&(0x7f0000004e80)=""/199, 0xc7}], 0x5, &(0x7f0000005000)=""/233, 0xe9, 0x81}, 0x3}, {{&(0x7f0000005100)=@llc, 0x80, &(0x7f0000005440)=[{&(0x7f0000005180)=""/142, 0x8e}, {&(0x7f0000005240)=""/90, 0x5a}, {&(0x7f00000052c0)=""/16, 0x10}, {&(0x7f0000005300)=""/54, 0x36}, {&(0x7f0000005340)=""/117, 0x75}, {&(0x7f00000053c0)=""/77, 0x4d}], 0x6, 0x0, 0x0, 0xd9}, 0xc09}, {{&(0x7f00000054c0)=@nfc, 0x80, &(0x7f0000005780)=[{&(0x7f0000005540)=""/32, 0x20}, {&(0x7f0000005580)}, {&(0x7f00000055c0)=""/156, 0x9c}, {&(0x7f0000005680)=""/201, 0xc9}], 0x4, &(0x7f00000057c0)=""/57, 0x39}, 0x9}, {{&(0x7f0000005800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005880)=""/29, 0x1d}], 0x1, &(0x7f0000005900)=""/21, 0x15, 0x1}, 0xfffffffffffffff9}], 0x4, 0x10000, &(0x7f0000005a40)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005a80)={'bcsf0\x00', 0x0}) recvmsg(r0, &(0x7f0000009e80)={&(0x7f0000005ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000009dc0)=[{&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/4096, 0x1000}, {&(0x7f0000007b40)=""/62, 0x3e}, {&(0x7f0000007b80)=""/4096, 0x1000}, {&(0x7f0000008b80)=""/113, 0x71}, {&(0x7f0000008c00)=""/4096, 0x1000}, {&(0x7f0000009c00)=""/242, 0xf2}, {&(0x7f0000009d00)=""/136, 0x88}], 0x8, &(0x7f0000009e40)=""/3, 0x3, 0x7}, 0x40000002) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000b580)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f000000b680)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b6c0)={'ip_vti0\x00', 0x0}) accept4$packet(r1, &(0x7f000000b840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000b880)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b8c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f000000b9c0)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000000bac0)={@mcast1, 0x0}, &(0x7f000000bb00)=0x14) getpeername$packet(r1, &(0x7f000000bb40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000bb80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000bbc0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f000000bcc0)=0xe8) accept4$packet(r0, &(0x7f000000bdc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000be00)=0x14, 0x800) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000c940)={&(0x7f0000001040)={0x10}, 0xc, &(0x7f000000c900)={&(0x7f000000be40)={0xab8, r2, 0x808, 0x70bd26, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x1d8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xddd}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x98}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r7}, {0x154, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x0, 0x8, 0xc632, 0x7fffffff}, {0x1, 0xffffffff, 0x9, 0x40}, {0xfff, 0x7fff, 0xffffffffffff0000, 0x6}, {0xfffffffffffffffd, 0x80000000, 0x7fff, 0x9}, {0x7, 0x9, 0x8001, 0x400}, {0x6, 0x4, 0x6, 0x4}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x1ec, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x4, 0x3, 0x1f, 0x7f}, {0xfff, 0x0, 0x8001, 0x7e}, {0x5, 0x5, 0x51, 0x100000001}, {0xb4e, 0xb, 0x2, 0xff}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x15c}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x1, 0x1, 0x4}, {0x7, 0x1000, 0x10001, 0x7a52}, {0x0, 0x3f, 0x4, 0x3}, {0x364, 0x400, 0xffffffff, 0x7fff}, {0x5, 0x4, 0xffffffff00000000, 0x480000000000}, {0x22, 0xe43, 0x6, 0x2da}, {0x1, 0xea47, 0x1, 0x3}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffe01}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x204, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffc00}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff5929}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x200, 0x0, 0x5, 0x3}, {0x7, 0x92, 0x2, 0xfffffffffffffff9}, {0xe16f, 0xda, 0x40000, 0x3}, {0x6, 0xee, 0x0, 0xffe}, {0x3, 0x4, 0x10001, 0x400}, {0x0, 0x7f, 0x7ff, 0x101}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r17}, {0x78, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x1b0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xffffffffffffffff, 0x5, 0x5}, {0x8, 0xffffffff, 0x4, 0x7ff}, {0x0, 0x100000001, 0x0, 0x8001}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r22}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff8}}}]}}, {{0x8, 0x1, r23}, {0xac, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}]}}]}, 0xab8}, 0x1, 0x0, 0x0, 0xf2ec061fa2befff9}, 0x20000050) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2033/05/18 03:38:14 executing program 7: msgsnd(0x0, &(0x7f0000000100)={0x2}, 0x8, 0x800) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x6, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0xf436}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x73}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x58) [ 455.807853] ? save_stack+0xa9/0xd0 [ 455.811510] ? save_stack+0x43/0xd0 [ 455.815278] ? __kasan_slab_free+0x11a/0x170 [ 455.819710] ? kasan_slab_free+0xe/0x10 [ 455.823700] ? kfree+0xd9/0x260 [ 455.827009] ? find_held_lock+0x36/0x1c0 [ 455.831110] ? cfq_registered_queue+0xa0/0xf0 [ 455.835655] ? check_same_owner+0x320/0x320 [ 455.840001] ? bpf_jit_prog_release_other+0xb0/0xb0 [ 455.845043] ? rcu_note_context_switch+0x710/0x710 [ 455.850010] __should_failslab+0x124/0x180 [ 455.854277] should_failslab+0x9/0x14 2033/05/18 03:38:14 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x3f00], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 455.858191] kmem_cache_alloc_trace+0x2cb/0x780 [ 455.862882] ? bpf_check+0x3d2/0x5f60 [ 455.866713] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 455.871755] ? trace_hardirqs_on+0xd/0x10 [ 455.875939] bpf_int_jit_compile+0xb2c/0xef7 [ 455.880392] ? do_jit+0x7420/0x7420 [ 455.884050] ? fixup_bpf_calls+0x1c70/0x1c70 [ 455.888493] ? ktime_get+0x430/0x430 [ 455.892235] ? __might_sleep+0x95/0x190 [ 455.896241] ? __bpf_prog_run64+0x120/0x120 [ 455.900585] bpf_prog_select_runtime+0x131/0x640 [ 455.905362] ? memset+0x31/0x40 [ 455.908671] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 455.914243] bpf_prog_load+0x16c2/0x2070 [ 455.918337] ? bpf_prog_new_fd+0x60/0x60 [ 455.922454] ? lock_downgrade+0x8e0/0x8e0 [ 455.926629] ? lock_release+0xa10/0xa10 [ 455.930627] ? check_same_owner+0x320/0x320 [ 455.934971] ? __check_object_size+0x95/0x5d9 [ 455.939501] ? __might_sleep+0x95/0x190 [ 455.943505] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 455.949079] __x64_sys_bpf+0x389/0x4c0 [ 455.952996] ? bpf_prog_get+0x20/0x20 [ 455.956835] ? do_syscall_64+0x92/0x800 [ 455.960839] do_syscall_64+0x1b1/0x800 [ 455.964745] ? finish_task_switch+0x1ca/0x840 [ 455.969263] ? syscall_return_slowpath+0x5c0/0x5c0 [ 455.974217] ? syscall_return_slowpath+0x30f/0x5c0 [ 455.979180] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 455.984574] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 455.989451] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 455.994650] RIP: 0033:0x455a09 [ 455.997848] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 456.005574] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 456.012850] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 456.020304] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 456.027592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 456.033693] binder: 30016:30027 ioctl 5413 20000000 returned -22 [ 456.034881] R13: 0000000000000046 R14: 00000000006f4730 R15: 000000000000001c 2033/05/18 03:38:15 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x88640000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2033/05/18 03:38:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0xffffffffffffff1f) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20001010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_getanyicast={0x14, 0x3e, 0x320, 0x70bd28, 0x25dfdbfd, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000015}, 0x4000) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0xfffffffffffffffc, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="fb937c2bbc770fb9b8dacdce9b2e6eae100d99e7b1fde0f7a6fee34fe21506a54c27952ddadd16fa9f7b3919e690f3c51008ac37aac0e9560c198c4988b5d1ea1b5bde0aa8", 0x45, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000005c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000001880)=""/190, 0xbe}}], 0x1, 0x0, &(0x7f00000019c0)={0x77359400}) 2033/05/18 03:38:15 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) recvmsg(r2, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/190, 0xbe}, {&(0x7f0000000280)=""/194, 0xc2}, {&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000001440)=""/135, 0x87}], 0x5, &(0x7f0000000380)=""/107, 0x6b, 0x8}, 0x2000) unlink(&(0x7f00000015c0)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:38:15 executing program 2 (fault-call:1 fault-nth:29): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup(r0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2033/05/18 03:38:15 executing program 4: unshare(0x1000000020000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) move_pages(r0, 0x7, &(0x7f0000000040)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil], 0x0, &(0x7f0000000080)=[0x0], 0x6) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x1f000000, &(0x7f0000000300), &(0x7f0000000500), &(0x7f00000002c0), &(0x7f0000000440)) [ 456.830473] binder: 30016:30037 ERROR: BC_REGISTER_LOOPER called without request [ 456.838739] binder: send failed reply for transaction 34 to 30016:30027 [ 456.845689] binder: 30016:30037 ioctl c0306201 200000c0 returned -14 [ 456.900676] FAULT_INJECTION: forcing a failure. [ 456.900676] name failslab, interval 1, probability 0, space 0, times 0 [ 456.912023] CPU: 1 PID: 30040 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 456.920265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.921293] binder: 30053:30055 ioctl 5413 20000000 returned -22 [ 456.929622] Call Trace: [ 456.929654] dump_stack+0x1b9/0x294 [ 456.929677] ? dump_stack_print_info.cold.2+0x52/0x52 [ 456.929697] ? __save_stack_trace+0x7e/0xd0 [ 456.929720] should_fail.cold.4+0xa/0x1a [ 456.955629] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 456.960757] ? save_stack+0x43/0xd0 [ 456.964403] ? kasan_kmalloc+0xc4/0xe0 [ 456.968310] ? kmem_cache_alloc_trace+0x152/0x780 [ 456.973170] ? bpf_int_jit_compile+0xb2c/0xef7 [ 456.977773] ? bpf_prog_select_runtime+0x131/0x640 [ 456.982719] ? __x64_sys_bpf+0x389/0x4c0 [ 456.986798] ? do_syscall_64+0x1b1/0x800 [ 456.990878] ? save_stack+0x43/0xd0 [ 456.994538] ? __kasan_slab_free+0x11a/0x170 2033/05/18 03:38:15 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xfec0], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 456.998958] ? kasan_slab_free+0xe/0x10 [ 457.002948] ? find_held_lock+0x36/0x1c0 [ 457.007033] ? pageset_set_high_and_batch+0x120/0x1b0 [ 457.012255] ? check_same_owner+0x320/0x320 [ 457.016586] ? rcu_is_watching+0x85/0x140 [ 457.020745] ? rcu_note_context_switch+0x710/0x710 [ 457.025693] __should_failslab+0x124/0x180 [ 457.029937] should_failslab+0x9/0x14 [ 457.033769] __kmalloc+0x2c8/0x760 [ 457.037321] ? kmem_cache_alloc_trace+0x616/0x780 [ 457.042178] ? bpf_check+0x3d2/0x5f60 [ 457.045987] ? trace_hardirqs_on_caller+0x421/0x5c0 2033/05/18 03:38:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 457.051015] ? bpf_int_jit_compile+0x5b0/0xef7 [ 457.055608] bpf_int_jit_compile+0x5b0/0xef7 [ 457.060035] ? do_jit+0x7420/0x7420 [ 457.063669] ? fixup_bpf_calls+0x1c70/0x1c70 [ 457.068092] ? ktime_get+0x430/0x430 [ 457.071816] ? __might_sleep+0x95/0x190 [ 457.075797] ? __bpf_prog_run64+0x120/0x120 [ 457.080129] bpf_prog_select_runtime+0x131/0x640 [ 457.084894] ? memset+0x31/0x40 [ 457.088186] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 457.093829] bpf_prog_load+0x16c2/0x2070 2033/05/18 03:38:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x0, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16, 0x4}], 0x0, &(0x7f0000000bc0)=ANY=[@ANYRES16, @ANYBLOB="ffcd25db7e72f5f23dfcaaf2c25a3fa330b93b997286a17e9527dbe973af360a15ca74ebc6698a96ad1c5be6566ec2d894ffcda6c4b3f74584bab247c3ba58f019c09564f9596b169573cebc530afffe58744ab40c01cd8ba43524ca2263a613e5d96dad7fd742eb0cdd2a1b63addfe0085ab70e716ec90ebf9a49c17907d4e8a01b9e35f446afce24028e6530fdd6b2479c2edc6844d13ae8ffa46f93f1f1b70ef3ca0c", @ANYRES16, @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES32, @ANYBLOB="05944b9f048e1fbed9643372cbbd658fa2dd27238620f5d003672b0f5f49d72d577a5a590356a7f4de8baa83648d43628a431ea7e37f6405cb", @ANYRES64, @ANYBLOB="d07b07eb99cea0a4556cf0ae8bad2e659e2f0ae37823b0c89ea4c0f1b43125b91e5970f5821799926cc39a81355b90bc39943212cee20b04d01417b9b0d30da1e72c98f42b08318b2c85e6b0639d5f6161041a0106c92bc1c7fd1395f35ffa604440fc0fd2702bf2fb2c0f485485473f29b16bfccbeebe45d66c787eb1773604c21d47abb214830fd30c4d81fdb972ad0c2555b1af7a786ab7c463e7005339ef20eb3205b40901eb4e6057c3b470c4b63fa2103e20cc76ec80a6", @ANYRES32, @ANYRES64, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYBLOB="af5aea09ff9928cb8ec3208ad0a49239d352e844219016372889cb6b91bea048ef74d45b8b5526ca085bf7da6d009a188df5764f393865519cd6950927546e7a9604357b9cd6e9fcedd068478e3448b853e7f38f0d35322fef247638299c8f9bd7614f23d82aa2b2d5a9dcba57e09dda7c0e2f34471e2f8f490e25f3c43016e67f0a6097b10d5458bb38229077470ca6d7e4ae78ea46f09af1eea1783f483160a0192a39f22d1f3bc3b3f101", @ANYBLOB="e5bd864fec843e82d99b380c7b6115992f4a1baf89c741abf08887d2426030def52a7a105a92b93f54d1d94cf734342ab27b7fbbd81913cf5419449d1c4a7ccfa7a16b56c10de40e6a4ca4ddcac5019bb6a3092258a1b2c7d3bc49bffeb2cd3e4b0f5c3acb125a50373cfc8d2f496bed53b2db26d0e43c2e4b2c6e399a8f944c0578ed4b86a3278302324d2d32c26da40aab7fe62d5d2c0271b7a0f8666aaf38c317ab75821cd6db7d488dd4f7674d0eadebc5b3b0f49cd8105712ab972efaa0f7c7e6c098fa05821d0d2fac32624cbe29840072bd78", @ANYBLOB="aef1f1a458cafca9ccd741ef3d6cded05fa7d1f0301c9d7997856f5ca74fe51fa5d466c52907e6d62192ce5b5fac4c79acb836089ba2d9997f3fbcab7c4178170bad06ef8765e6ae4603cc82976928d7897db2db73eb5c63dbdadeadb9f31b446ed2df1622f5fb27c610721bd37a580f5029", @ANYRES64, @ANYRES32, @ANYRES64]]]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fchmod(r0, 0x0) r1 = semget$private(0x0, 0x3, 0x100) r2 = getuid() ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000540)=""/78) r3 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0x7, r2, r3, r4, r5, 0x20, 0x1f}, 0x4, 0x3, 0x7ff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="47000000ae5b4ed0231fe8b09a2cdad19702f5e1311e4fd991a4b16e464041b06aab1c7ba26ef97f514f044cfd116e5932c7f435f292b699116ea37433d6dcfa3c0380010cb1c9e7a2174a"], &(0x7f0000000280)=0x4f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r6, 0x81}, &(0x7f0000000500)=0x8) recvfrom$inet6(r0, &(0x7f00000005c0)=""/68, 0x44, 0x0, &(0x7f0000000640)={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xdb}, 0x1c) getsockname$unix(r0, &(0x7f00000002c0), &(0x7f0000000080)=0x6e) getsockname$ipx(r0, &(0x7f0000000740), &(0x7f00000007c0)=0x10) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000800)={r7, r8/1000+10000}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000680)={'nat\x00'}, &(0x7f0000000700)=0x78) [ 457.097908] ? bpf_prog_new_fd+0x60/0x60 [ 457.101996] ? lock_downgrade+0x8e0/0x8e0 [ 457.106158] ? lock_release+0xa10/0xa10 [ 457.110148] ? check_same_owner+0x320/0x320 [ 457.114483] ? __check_object_size+0x95/0x5d9 [ 457.119002] ? __might_sleep+0x95/0x190 [ 457.122999] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 457.128553] __x64_sys_bpf+0x389/0x4c0 [ 457.132454] ? bpf_prog_get+0x20/0x20 [ 457.136279] ? do_syscall_64+0x92/0x800 [ 457.140267] do_syscall_64+0x1b1/0x800 [ 457.144168] ? finish_task_switch+0x1ca/0x840 [ 457.148675] ? syscall_return_slowpath+0x5c0/0x5c0 [ 457.153617] ? syscall_return_slowpath+0x30f/0x5c0 [ 457.158561] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 457.163936] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 457.168796] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 457.173987] RIP: 0033:0x455a09 [ 457.177179] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 457.184906] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 457.192182] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 2033/05/18 03:38:16 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x50000, 0x0) r1 = socket(0x18, 0x0, 0xfffffffffffffffb) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x10) mq_timedsend(r0, &(0x7f00000000c0)="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", 0x1000, 0x7, &(0x7f00000010c0)={0x0, 0x1c9c380}) 2033/05/18 03:38:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x0, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:16 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x4], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 457.199456] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 457.206731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 457.214003] R13: 0000000000000046 R14: 00000000006f4730 R15: 000000000000001d [ 457.224801] FAT-fs (loop4): Unrecognized mount option "%~r=Z?0;r~'s6 [ 457.224801] ti[VnؔͦijEGúXdYksμS [ 457.224801] XtJ ͋5$"cmB *cZqnIy5F$e0ֲG.hD:o [ 457.224801] " or missing value 2033/05/18 03:38:16 executing program 7: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x2a, 0x4, @thr={&(0x7f0000000000)="4fb5ea4da53ca165021e155875a81a1c2c065194ea1b401273ddcd4a3e9272f1d4f83d52eab4571d985d223df963f741ffefc5ba566236be5f28f23d54a09845e58d69cde47f1e8cd186adb40b3a6528961b7902c6a5d41301c4e165c83df4c6371986484f6b2f35e0116db90dd46fe87cf2e2f42371afea51b049f7633f82fa1b49389358599d7c84", &(0x7f00000000c0)="3d3e14f87775a0ca44261c4740242d069bf34cbb9c692705c79d50d0ce9d33ff21f59345936d7ce9cb6b80663e7cc859c1e1746fe90557aa183bc9fd83f92ea7d418f7a2b2a69b95f16b7e1601936a74bd271688f7ed9f5aca50dbf7ee9c7f1c8d3640e1e6521ad831fb20f8b57d2f7ed052f9b34121dcc5593fab8c69fd9dd9329fa0fe161875f1a6a4971f19e410c4ad4aa4c10a5f926b7cdb9f1d34eda9601ce20642d07b8200f0698254b19da0513bae660ca14e4da5610cc334ea0031719b16e99decb9fe56fabb0db827eee80e6ffc8761676738ca12d8cdd19b6eb3d1f227f2c6e21c16948c1b50b33fa609128fc3239862ec"}}, &(0x7f0000000200)=0x0) timer_delete(r0) r1 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000240)=""/11) clock_getres(0x3, &(0x7f0000000280)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000002c0)={{0x0, 0x3, 0x80000001, 0x3, 0x1}, 0x1, 0x2}) r2 = gettid() fcntl$lock(r1, 0x0, &(0x7f0000000340)={0x1, 0x0, 0x9, 0x8000000, r2}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000380)="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", 0xfa) fchmodat(r1, &(0x7f0000000480)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000004c0)={0x7f, 0x258, 0x3, 'queue1\x00', 0x8}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000005c0)={&(0x7f0000000580)=[0x200, 0xe271, 0x180000000000000, 0x0], 0x4, 0x7d, 0x100000000, 0xffffffff7fffffff, 0x3, 0xda8b000, {0xab3, 0x10001, 0x9, 0x1000, 0xf41a, 0x10001, 0x5, 0x7ff, 0x7ff, 0x3, 0x6f, 0x4000000000000, 0x4, 0x1, "697c0a6ed8a99029eb91b9d816baf13b251e3cd84fdcced60317205af80fc555"}}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000640)={0x633, 0x6, 0x9}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000680)=""/219) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000780)='/dev/null\x00', 0x80800, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000007c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000008c0)={{0x0, 0x0, 0x1, 0x3f, "b40b176129688f1b9a1f00d3289a0853691e9dd3a6ae5e9e4568ae1c27959d48f0f231a44df01d697aee9749", 0x100000000}, 0x0, 0x0, 0x2, r2, 0x7ff, 0xcd7, "cb35523270b0e704e8f702a4100e27a1a0d21357cd92b3412edca2f3b38dd35a41d83383a3384956eb391e5dbb2f41f6dc1dc6b5a3491b21a779ee571067bea6", &(0x7f0000000880)='\x00', 0x1, [], [0x3, 0x7f, 0x628, 0x10000]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000a00)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000b00)={r4, &(0x7f0000000a40)=""/132}) clock_gettime(0x0, &(0x7f0000000b40)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000b80)={{r5, r6+30000000}, {0x77359400}}, &(0x7f0000000bc0)) mount(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='overlay\x00', 0x40, &(0x7f0000000cc0)="8e9310a6db2d8fc91f088275fa7826340f23ec4316d6ccf166824d244847fa0c8be88ba51ec4c18e44d526f6e26a49c8f1fa57d2f81744dcc4dcfb3a278fd15a8500cd36706b7e759fbc93fda82ffda7b2b8daf9404a64118ab703ae507727c71331ae916cb1") getsockname$inet6(r1, &(0x7f0000000d40)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000d80)=0x1c) clock_gettime(0x0, &(0x7f0000000dc0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000e00)={0x7, 0x1, 0x81, {r7, r8+10000000}, 0xfffffffffffffffd, 0x9}) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0xfffffffffffffbff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000e80)={0x7, 0x2, 0x1, 'queue0\x00', 0x3}) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000f40)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000f80)={0x3, 0x3f, 0x200, 0x8, 0x1, 0x7e5, 0x81, 0x2, 0x8, 0x401}, 0xb) 2033/05/18 03:38:16 executing program 2 (fault-call:1 fault-nth:30): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x0, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 457.310775] FAT-fs (loop4): Unrecognized mount option "%~r=Z?0;r~'s6 [ 457.310775] ti[VnؔͦijEGúXdYksμS [ 457.310775] XtJ ͋5$"cmB *cZqnIy5F$e0ֲG.hD:o [ 457.310775] " or missing value 2033/05/18 03:38:16 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xc0ffffff00000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 457.400456] FAULT_INJECTION: forcing a failure. [ 457.400456] name failslab, interval 1, probability 0, space 0, times 0 [ 457.411789] CPU: 1 PID: 30091 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 457.419086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.428456] Call Trace: [ 457.431085] dump_stack+0x1b9/0x294 [ 457.434730] ? dump_stack_print_info.cold.2+0x52/0x52 [ 457.439934] ? lock_downgrade+0x8e0/0x8e0 [ 457.444104] should_fail.cold.4+0xa/0x1a [ 457.448182] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 457.453313] ? is_bpf_text_address+0xd7/0x170 [ 457.457824] ? kernel_text_address+0x79/0xf0 [ 457.462247] ? __unwind_start+0x166/0x330 [ 457.466409] ? __kernel_text_address+0xd/0x40 [ 457.470922] ? find_held_lock+0x36/0x1c0 [ 457.475016] ? check_same_owner+0x320/0x320 [ 457.479354] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 457.484560] ? rcu_note_context_switch+0x710/0x710 [ 457.489506] ? do_jit+0x3f4a/0x7420 [ 457.493148] __should_failslab+0x124/0x180 [ 457.497402] should_failslab+0x9/0x14 [ 457.501241] kmem_cache_alloc_node_trace+0x26f/0x770 [ 457.506369] ? jit_fill_hole+0x30/0x30 [ 457.510274] __get_vm_area_node+0x12d/0x390 [ 457.514613] __vmalloc_node_range+0xc4/0x750 [ 457.519030] ? bpf_jit_binary_alloc+0x3a/0x100 [ 457.523626] ? bpf_jit_binary_alloc+0x3a/0x100 [ 457.528210] ? emit_mov_reg+0x3a0/0x3a0 [ 457.532182] module_alloc+0x76/0xb0 [ 457.535800] ? bpf_jit_binary_alloc+0x3a/0x100 [ 457.540376] bpf_jit_binary_alloc+0x3a/0x100 [ 457.544776] bpf_int_jit_compile+0x493/0xef7 [ 457.549182] ? do_jit+0x7420/0x7420 [ 457.552811] ? fixup_bpf_calls+0x1c70/0x1c70 [ 457.557222] ? ktime_get+0x430/0x430 [ 457.560937] ? __might_sleep+0x95/0x190 [ 457.564907] ? __bpf_prog_run64+0x120/0x120 [ 457.569226] bpf_prog_select_runtime+0x131/0x640 [ 457.573982] ? memset+0x31/0x40 [ 457.577268] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 457.582802] bpf_prog_load+0x16c2/0x2070 [ 457.586853] ? bpf_prog_new_fd+0x60/0x60 [ 457.590911] ? lock_downgrade+0x8e0/0x8e0 [ 457.595075] ? lock_release+0xa10/0xa10 [ 457.599054] ? check_same_owner+0x320/0x320 [ 457.603364] ? __check_object_size+0x95/0x5d9 [ 457.607866] ? __might_sleep+0x95/0x190 [ 457.611852] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 457.617400] __x64_sys_bpf+0x389/0x4c0 [ 457.621284] ? bpf_prog_get+0x20/0x20 [ 457.625077] ? do_syscall_64+0x92/0x800 [ 457.629045] do_syscall_64+0x1b1/0x800 [ 457.632924] ? finish_task_switch+0x1ca/0x840 [ 457.637415] ? syscall_return_slowpath+0x5c0/0x5c0 [ 457.642783] ? syscall_return_slowpath+0x30f/0x5c0 [ 457.647703] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 457.653150] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 457.657988] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 457.663177] RIP: 0033:0x455a09 [ 457.666365] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 457.674080] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 457.681353] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 457.688693] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 457.695955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 457.703231] R13: 0000000000000046 R14: 00000000006f4730 R15: 000000000000001e [ 457.710872] syz-executor2: vmalloc: allocation failure: 4096 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 457.721108] binder: 30053:30104 ERROR: BC_REGISTER_LOOPER called without request [ 457.721158] binder: send failed reply for transaction 36 to 30053:30055 [ 457.728701] syz-executor2 cpuset=syz2 mems_allowed=0 [ 457.740722] CPU: 1 PID: 30091 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 457.747998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.753643] binder: 30053:30104 ioctl c0306201 200000c0 returned -14 [ 457.757346] Call Trace: [ 457.757373] dump_stack+0x1b9/0x294 [ 457.757396] ? dump_stack_print_info.cold.2+0x52/0x52 [ 457.757419] ? kasan_check_read+0x11/0x20 [ 457.757441] ? rcu_is_watching+0x85/0x140 [ 457.783602] warn_alloc.cold.118+0xb2/0x1b8 [ 457.787937] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 457.792788] ? __get_vm_area_node+0x12d/0x390 [ 457.797291] ? __get_vm_area_node+0x12d/0x390 [ 457.801797] ? rcu_read_lock_sched_held+0x108/0x120 [ 457.806827] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 457.812122] ? jit_fill_hole+0x30/0x30 [ 457.816014] ? __get_vm_area_node+0x2da/0x390 [ 457.820503] __vmalloc_node_range+0x45e/0x750 [ 457.824994] ? bpf_jit_binary_alloc+0x3a/0x100 [ 457.829565] ? emit_mov_reg+0x3a0/0x3a0 [ 457.833531] module_alloc+0x76/0xb0 [ 457.837145] ? bpf_jit_binary_alloc+0x3a/0x100 [ 457.841712] bpf_jit_binary_alloc+0x3a/0x100 [ 457.846112] bpf_int_jit_compile+0x493/0xef7 [ 457.850516] ? do_jit+0x7420/0x7420 [ 457.854140] ? fixup_bpf_calls+0x1c70/0x1c70 [ 457.858542] ? ktime_get+0x430/0x430 [ 457.862244] ? __might_sleep+0x95/0x190 [ 457.866218] ? __bpf_prog_run64+0x120/0x120 [ 457.870529] bpf_prog_select_runtime+0x131/0x640 [ 457.875269] ? memset+0x31/0x40 [ 457.878540] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 457.884079] bpf_prog_load+0x16c2/0x2070 [ 457.888130] ? bpf_prog_new_fd+0x60/0x60 [ 457.892195] ? lock_downgrade+0x8e0/0x8e0 [ 457.896342] ? lock_release+0xa10/0xa10 [ 457.900303] ? check_same_owner+0x320/0x320 [ 457.904623] ? __check_object_size+0x95/0x5d9 [ 457.909112] ? __might_sleep+0x95/0x190 [ 457.913096] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 457.918627] __x64_sys_bpf+0x389/0x4c0 [ 457.922501] ? bpf_prog_get+0x20/0x20 [ 457.926298] ? do_syscall_64+0x92/0x800 [ 457.930268] do_syscall_64+0x1b1/0x800 [ 457.934142] ? finish_task_switch+0x1ca/0x840 [ 457.938635] ? syscall_return_slowpath+0x5c0/0x5c0 [ 457.943553] ? syscall_return_slowpath+0x30f/0x5c0 [ 457.948475] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 457.953826] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 457.958660] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 457.963837] RIP: 0033:0x455a09 [ 457.967014] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 457.974729] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 457.981987] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 457.989242] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 457.996496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 458.003752] R13: 0000000000000046 R14: 00000000006f4730 R15: 000000000000001e [ 458.011100] Mem-Info: [ 458.013621] active_anon:107306 inactive_anon:82 isolated_anon:0 [ 458.013621] active_file:13227 inactive_file:9025 isolated_file:0 [ 458.013621] unevictable:0 dirty:181 writeback:0 unstable:0 [ 458.013621] slab_reclaimable:12689 slab_unreclaimable:104210 [ 458.013621] mapped:74350 shmem:92 pagetables:1120 bounce:0 [ 458.013621] free:1157651 free_pcp:517 free_cma:0 [ 458.047394] Node 0 active_anon:422988kB inactive_anon:328kB active_file:52908kB inactive_file:36100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297400kB dirty:724kB writeback:0kB shmem:368kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 92160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 458.075496] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 458.101723] lowmem_reserve[]: 0 2830 6335 6335 [ 458.106404] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:708kB free_cma:0kB [ 458.134310] lowmem_reserve[]: 0 0 3505 3505 [ 458.138690] Node 0 Normal free:1721088kB min:37300kB low:46624kB high:55948kB active_anon:422988kB inactive_anon:328kB active_file:52908kB inactive_file:36100kB unevictable:0kB writepending:724kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5216kB pagetables:4480kB bounce:0kB free_pcp:1236kB local_pcp:604kB free_cma:0kB [ 458.168763] lowmem_reserve[]: 0 0 0 0 [ 458.172622] 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 [ 458.186259] Node 0 DMA32: 5*4kB (UM) 6*8kB (UM) 4*16kB (UM) 4*32kB (UM) 3*64kB (M) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB [ 458.202261] Node 0 Normal: 608*4kB (UME) 185*8kB (UME) 182*16kB (UME) 1209*32kB (UME) 1247*64kB (UME) 462*128kB (UME) 114*256kB (UME) 8*512kB (UM) 2*1024kB (M) 5*2048kB (UM) 364*4096kB (UM) = 1720968kB [ 458.220448] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 458.229058] 22345 total pagecache pages [ 458.233068] 0 pages in swap cache [ 458.236548] Swap cache stats: add 0, delete 0, find 0/0 [ 458.241931] Free swap = 0kB [ 458.244991] Total swap = 0kB [ 458.248033] 1965969 pages RAM [ 458.251149] 0 pages HighMem/MovableOnly [ 458.255145] 339347 pages reserved 2033/05/18 03:38:17 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x101200, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x2a8, 0x4) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000001c0)=0x7fb) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$nl_netfilter(0x10, 0x3, 0xc) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2033/05/18 03:38:17 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x282) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCSKEYCODE(r0, 0x80284504, &(0x7f0000000100)=[0x104]) 2033/05/18 03:38:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x1d90096b) pipe(&(0x7f0000000080)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2033/05/18 03:38:17 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xfc00000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:17 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffc, 0x0, 0x1ff, 0x0, @tick=0x9, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:38:17 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup(r0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2033/05/18 03:38:17 executing program 2 (fault-call:1 fault-nth:31): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:17 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x8060000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 458.350942] binder: 30124:30125 ioctl 5413 20000000 returned -22 [ 458.365669] FAULT_INJECTION: forcing a failure. [ 458.365669] name failslab, interval 1, probability 0, space 0, times 0 [ 458.377058] CPU: 0 PID: 30132 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 458.384451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.393813] Call Trace: [ 458.396431] dump_stack+0x1b9/0x294 2033/05/18 03:38:17 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x82400, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'teql0\x00', 0x5}) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x8001, &(0x7f00000000c0)={0xdc}, 0x8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001080)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000010c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00007df000)={0x59, 0x0, 0x1, @random="070000004f9c6c1e7b1e953cb47d454a2eee4def6a48ce5d84709c6161533ec3a4faee0bc3f2cd166f162b445341360e2eb6a852969409f55ae9f5bda4a0d7884d03387924300f149b"}, 0xfffffffffffffdd9) [ 458.400089] ? dump_stack_print_info.cold.2+0x52/0x52 [ 458.405305] ? rcu_is_watching+0x85/0x140 [ 458.409502] should_fail.cold.4+0xa/0x1a [ 458.413594] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 458.418722] ? kernel_text_address+0x79/0xf0 [ 458.423155] ? __unwind_start+0x166/0x330 [ 458.427323] ? __kernel_text_address+0xd/0x40 [ 458.431849] ? __save_stack_trace+0x7e/0xd0 [ 458.436208] ? find_held_lock+0x36/0x1c0 [ 458.440314] ? dce_v11_0_set_crtc_vline_interrupt_state+0xe0/0x190 [ 458.446681] ? check_same_owner+0x320/0x320 [ 458.451032] ? rcu_note_context_switch+0x710/0x710 [ 458.455994] __should_failslab+0x124/0x180 [ 458.460255] should_failslab+0x9/0x14 [ 458.464079] kmem_cache_alloc_node_trace+0x26f/0x770 [ 458.469201] ? rcu_note_context_switch+0x710/0x710 [ 458.474175] alloc_vmap_area+0x142/0xa50 [ 458.478273] ? rcu_read_lock_sched_held+0x108/0x120 [ 458.483314] ? purge_vmap_area_lazy+0x40/0x40 [ 458.487832] ? jit_fill_hole+0x30/0x30 [ 458.491752] __get_vm_area_node+0x17e/0x390 [ 458.496113] __vmalloc_node_range+0xc4/0x750 2033/05/18 03:38:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:17 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xff00], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:17 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x34, r0, 0x604bb4a2b40374d5, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}]}, 0x34}, 0x1}, 0x0) [ 458.500540] ? bpf_jit_binary_alloc+0x3a/0x100 [ 458.505161] ? bpf_jit_binary_alloc+0x3a/0x100 [ 458.509765] ? emit_mov_reg+0x3a0/0x3a0 [ 458.513759] module_alloc+0x76/0xb0 [ 458.517407] ? bpf_jit_binary_alloc+0x3a/0x100 [ 458.522022] bpf_jit_binary_alloc+0x3a/0x100 [ 458.526451] bpf_int_jit_compile+0x493/0xef7 [ 458.531069] ? do_jit+0x7420/0x7420 [ 458.534720] ? fixup_bpf_calls+0x1c70/0x1c70 [ 458.539556] ? ktime_get+0x430/0x430 [ 458.543289] ? __might_sleep+0x95/0x190 [ 458.547276] ? __bpf_prog_run64+0x120/0x120 [ 458.551618] bpf_prog_select_runtime+0x131/0x640 [ 458.556389] ? memset+0x31/0x40 [ 458.559690] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 458.565254] bpf_prog_load+0x16c2/0x2070 [ 458.569343] ? bpf_prog_new_fd+0x60/0x60 [ 458.573456] ? lock_downgrade+0x8e0/0x8e0 [ 458.577628] ? lock_release+0xa10/0xa10 [ 458.581628] ? check_same_owner+0x320/0x320 [ 458.585975] ? __check_object_size+0x95/0x5d9 [ 458.590503] ? __might_sleep+0x95/0x190 [ 458.594518] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 2033/05/18 03:38:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:17 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2200) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x60}, &(0x7f00000002c0)=0x8) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x38}, 0x1}, 0x0) [ 458.600085] __x64_sys_bpf+0x389/0x4c0 [ 458.603986] ? bpf_prog_get+0x20/0x20 [ 458.607818] ? do_syscall_64+0x92/0x800 [ 458.611822] do_syscall_64+0x1b1/0x800 [ 458.615724] ? finish_task_switch+0x1ca/0x840 [ 458.620267] ? syscall_return_slowpath+0x5c0/0x5c0 [ 458.625215] ? syscall_return_slowpath+0x30f/0x5c0 [ 458.630172] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 458.636019] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 458.640900] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 458.646113] RIP: 0033:0x455a09 [ 458.649322] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 458.657054] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 458.664346] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 458.671618] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 458.678886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 458.686159] R13: 0000000000000046 R14: 00000000006f4730 R15: 000000000000001f [ 458.693840] syz-executor2: vmalloc: allocation failure: 4096 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 458.704119] syz-executor2 cpuset=syz2 mems_allowed=0 [ 458.709337] CPU: 0 PID: 30132 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 458.716621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.726001] Call Trace: [ 458.728616] dump_stack+0x1b9/0x294 [ 458.732275] ? dump_stack_print_info.cold.2+0x52/0x52 [ 458.737485] ? trace_hardirqs_off+0xd/0x10 [ 458.741738] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 458.746883] warn_alloc.cold.118+0xb2/0x1b8 [ 458.751233] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 458.756101] ? trace_hardirqs_off+0xd/0x10 [ 458.760351] ? quarantine_put+0xeb/0x190 [ 458.764440] ? __get_vm_area_node+0x30a/0x390 [ 458.768957] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 458.774014] ? __get_vm_area_node+0x2da/0x390 [ 458.778546] __vmalloc_node_range+0x45e/0x750 [ 458.783081] ? bpf_jit_binary_alloc+0x3a/0x100 [ 458.787661] ? emit_mov_reg+0x3a0/0x3a0 [ 458.791629] module_alloc+0x76/0xb0 [ 458.795262] ? bpf_jit_binary_alloc+0x3a/0x100 [ 458.799840] bpf_jit_binary_alloc+0x3a/0x100 [ 458.804254] bpf_int_jit_compile+0x493/0xef7 [ 458.808665] ? do_jit+0x7420/0x7420 [ 458.812303] ? fixup_bpf_calls+0x1c70/0x1c70 [ 458.816712] ? ktime_get+0x430/0x430 [ 458.820421] ? __might_sleep+0x95/0x190 [ 458.824387] ? __bpf_prog_run64+0x120/0x120 [ 458.828705] bpf_prog_select_runtime+0x131/0x640 [ 458.833459] ? memset+0x31/0x40 [ 458.836744] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 458.842285] bpf_prog_load+0x16c2/0x2070 [ 458.846345] ? bpf_prog_new_fd+0x60/0x60 [ 458.850434] ? lock_downgrade+0x8e0/0x8e0 [ 458.854596] ? lock_release+0xa10/0xa10 [ 458.858567] ? check_same_owner+0x320/0x320 [ 458.862889] ? __check_object_size+0x95/0x5d9 [ 458.867394] ? __might_sleep+0x95/0x190 [ 458.871375] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 458.876913] __x64_sys_bpf+0x389/0x4c0 [ 458.880796] ? bpf_prog_get+0x20/0x20 [ 458.884602] ? do_syscall_64+0x92/0x800 [ 458.888579] do_syscall_64+0x1b1/0x800 [ 458.892457] ? finish_task_switch+0x1ca/0x840 [ 458.896946] ? syscall_return_slowpath+0x5c0/0x5c0 [ 458.901874] ? syscall_return_slowpath+0x30f/0x5c0 [ 458.906801] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 458.912164] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 458.917016] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 458.922207] RIP: 0033:0x455a09 [ 458.925397] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 458.933100] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 458.940359] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 458.947635] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 458.954895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 458.962165] R13: 0000000000000046 R14: 00000000006f4730 R15: 000000000000001f [ 459.136183] binder: 30124:30160 ERROR: BC_REGISTER_LOOPER called without request [ 459.143852] binder: send failed reply for transaction 38 to 30124:30125 [ 459.150679] binder: 30124:30160 ioctl c0306201 200000c0 returned -14 2033/05/18 03:38:18 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x689], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:18 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x501102, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x1, 0x6, 0x8, 0x2, 0xd9}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setitimer(0x4, &(0x7f0000000100)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000000080)) 2033/05/18 03:38:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1c}]}]}, 0x28}, 0x1}, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x3b, &(0x7f00000000c0)=""/88, &(0x7f0000000140)=0x58) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000001c0)={0x0, 0x0, 0x8000, 0xce36, 0x80000001}) 2033/05/18 03:38:18 executing program 7: r0 = socket$inet(0x10, 0x100000003, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_aout(r1, &(0x7f0000000280)={{0x10f, 0x4, 0x5, 0x90, 0x332, 0x7, 0x155, 0x9}, "e66179a65ee2b956e0fd", [[], [], [], [], [], []]}, 0x62a) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x40}, &(0x7f0000000140)=0x8) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="24000000260007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2033/05/18 03:38:18 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x1ff, 0x4) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:38:18 executing program 2 (fault-call:1 fault-nth:32): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:18 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc4, 0x200000) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000180)=0x1, 0x4) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x7) sendto$inet6(r0, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 2033/05/18 03:38:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:18 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x300000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 459.307302] FAULT_INJECTION: forcing a failure. [ 459.307302] name failslab, interval 1, probability 0, space 0, times 0 [ 459.318650] CPU: 0 PID: 30178 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 459.325945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.335309] Call Trace: [ 459.337926] dump_stack+0x1b9/0x294 [ 459.341586] ? dump_stack_print_info.cold.2+0x52/0x52 [ 459.346806] ? rcu_is_watching+0x85/0x140 [ 459.350997] should_fail.cold.4+0xa/0x1a 2033/05/18 03:38:18 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xff000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 459.355359] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 459.360485] ? kernel_text_address+0x79/0xf0 [ 459.364926] ? __unwind_start+0x166/0x330 [ 459.369126] ? __kernel_text_address+0xd/0x40 [ 459.373655] ? __save_stack_trace+0x7e/0xd0 [ 459.378011] ? find_held_lock+0x36/0x1c0 [ 459.382130] ? check_same_owner+0x320/0x320 [ 459.386476] ? rcu_note_context_switch+0x710/0x710 [ 459.391820] __should_failslab+0x124/0x180 [ 459.396088] should_failslab+0x9/0x14 [ 459.399915] kmem_cache_alloc_node_trace+0x26f/0x770 2033/05/18 03:38:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012c") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:18 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x4305], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 459.405060] ? rcu_note_context_switch+0x710/0x710 [ 459.410032] alloc_vmap_area+0x142/0xa50 [ 459.414128] ? rcu_read_lock_sched_held+0x108/0x120 [ 459.419163] ? purge_vmap_area_lazy+0x40/0x40 [ 459.423685] ? jit_fill_hole+0x30/0x30 [ 459.427603] __get_vm_area_node+0x17e/0x390 [ 459.431959] __vmalloc_node_range+0xc4/0x750 [ 459.436388] ? bpf_jit_binary_alloc+0x3a/0x100 [ 459.441012] ? bpf_jit_binary_alloc+0x3a/0x100 [ 459.445620] ? emit_mov_reg+0x3a0/0x3a0 [ 459.449620] module_alloc+0x76/0xb0 [ 459.453268] ? bpf_jit_binary_alloc+0x3a/0x100 [ 459.457873] bpf_jit_binary_alloc+0x3a/0x100 [ 459.462318] bpf_int_jit_compile+0x493/0xef7 [ 459.466761] ? do_jit+0x7420/0x7420 [ 459.470594] ? fixup_bpf_calls+0x1c70/0x1c70 [ 459.475031] ? ktime_get+0x430/0x430 [ 459.478761] ? __might_sleep+0x95/0x190 [ 459.482750] ? __bpf_prog_run64+0x120/0x120 [ 459.487096] bpf_prog_select_runtime+0x131/0x640 [ 459.491871] ? memset+0x31/0x40 [ 459.495172] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 459.500735] bpf_prog_load+0x16c2/0x2070 [ 459.504827] ? bpf_prog_new_fd+0x60/0x60 [ 459.508947] ? lock_downgrade+0x8e0/0x8e0 [ 459.513122] ? lock_release+0xa10/0xa10 [ 459.517116] ? check_same_owner+0x320/0x320 [ 459.521461] ? __check_object_size+0x95/0x5d9 [ 459.525985] ? __might_sleep+0x95/0x190 [ 459.529995] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 459.535581] __x64_sys_bpf+0x389/0x4c0 [ 459.539487] ? bpf_prog_get+0x20/0x20 [ 459.543319] ? do_syscall_64+0x92/0x800 [ 459.547325] do_syscall_64+0x1b1/0x800 [ 459.551231] ? finish_task_switch+0x1ca/0x840 [ 459.555751] ? syscall_return_slowpath+0x5c0/0x5c0 [ 459.560706] ? syscall_return_slowpath+0x30f/0x5c0 [ 459.565665] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 459.571056] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 459.575931] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 459.581133] RIP: 0033:0x455a09 [ 459.584346] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 459.592077] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 459.599348] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 459.600961] syz-executor3 (30170) used greatest stack depth: 13848 bytes left [ 459.606611] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 459.606623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 459.606634] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000020 [ 459.606919] syz-executor2: vmalloc: allocation failure: 4096 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 459.646263] syz-executor2 cpuset=syz2 mems_allowed=0 [ 459.651494] CPU: 0 PID: 30178 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 459.658799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.668157] Call Trace: [ 459.670746] dump_stack+0x1b9/0x294 [ 459.674375] ? dump_stack_print_info.cold.2+0x52/0x52 [ 459.679559] ? trace_hardirqs_off+0xd/0x10 [ 459.683789] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 459.688903] warn_alloc.cold.118+0xb2/0x1b8 [ 459.693215] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 459.698048] ? trace_hardirqs_off+0xd/0x10 [ 459.702272] ? quarantine_put+0xeb/0x190 [ 459.706335] ? __get_vm_area_node+0x30a/0x390 [ 459.710999] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 459.716014] ? __get_vm_area_node+0x2da/0x390 [ 459.720503] __vmalloc_node_range+0x45e/0x750 [ 459.724996] ? bpf_jit_binary_alloc+0x3a/0x100 [ 459.729567] ? emit_mov_reg+0x3a0/0x3a0 [ 459.733539] module_alloc+0x76/0xb0 [ 459.737248] ? bpf_jit_binary_alloc+0x3a/0x100 [ 459.741836] bpf_jit_binary_alloc+0x3a/0x100 [ 459.746237] bpf_int_jit_compile+0x493/0xef7 [ 459.750641] ? do_jit+0x7420/0x7420 [ 459.754261] ? fixup_bpf_calls+0x1c70/0x1c70 [ 459.758666] ? ktime_get+0x430/0x430 [ 459.762382] ? __might_sleep+0x95/0x190 [ 459.766346] ? __bpf_prog_run64+0x120/0x120 [ 459.770656] bpf_prog_select_runtime+0x131/0x640 [ 459.775400] ? memset+0x31/0x40 [ 459.778672] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 459.784203] bpf_prog_load+0x16c2/0x2070 [ 459.788260] ? bpf_prog_new_fd+0x60/0x60 [ 459.792335] ? lock_downgrade+0x8e0/0x8e0 [ 459.796476] ? lock_release+0xa10/0xa10 [ 459.800441] ? check_same_owner+0x320/0x320 [ 459.804758] ? __check_object_size+0x95/0x5d9 [ 459.809249] ? __might_sleep+0x95/0x190 [ 459.813226] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 459.818762] __x64_sys_bpf+0x389/0x4c0 [ 459.822639] ? bpf_prog_get+0x20/0x20 [ 459.826437] ? do_syscall_64+0x92/0x800 [ 459.830410] do_syscall_64+0x1b1/0x800 [ 459.834289] ? finish_task_switch+0x1ca/0x840 [ 459.838778] ? syscall_return_slowpath+0x5c0/0x5c0 [ 459.843700] ? syscall_return_slowpath+0x30f/0x5c0 [ 459.848623] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 459.853984] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 459.858845] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 459.864032] RIP: 0033:0x455a09 [ 459.867208] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 459.874916] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 459.882174] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 459.889429] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 459.896693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 459.903956] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000020 [ 459.911419] warn_alloc_show_mem: 1 callbacks suppressed [ 459.911427] Mem-Info: [ 459.919301] active_anon:106376 inactive_anon:77 isolated_anon:0 [ 459.919301] active_file:13227 inactive_file:9048 isolated_file:0 [ 459.919301] unevictable:0 dirty:202 writeback:0 unstable:0 [ 459.919301] slab_reclaimable:12732 slab_unreclaimable:104445 [ 459.919301] mapped:74282 shmem:85 pagetables:1088 bounce:0 [ 459.919301] free:1158581 free_pcp:418 free_cma:0 [ 459.953098] Node 0 active_anon:425504kB inactive_anon:308kB active_file:52908kB inactive_file:36192kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297128kB dirty:808kB writeback:0kB shmem:340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 79872kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 459.981415] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 460.007723] lowmem_reserve[]: 0 2830 6335 6335 [ 460.012470] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:148kB free_cma:0kB [ 460.040445] lowmem_reserve[]: 0 0 3505 3505 [ 460.044865] Node 0 Normal free:1718124kB min:37300kB low:46624kB high:55948kB active_anon:425504kB inactive_anon:308kB active_file:52908kB inactive_file:36192kB unevictable:0kB writepending:808kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5184kB pagetables:4352kB bounce:0kB free_pcp:816kB local_pcp:172kB free_cma:0kB [ 460.074691] lowmem_reserve[]: 0 0 0 0 [ 460.078624] 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 [ 460.092393] Node 0 DMA32: 5*4kB (UM) 6*8kB (UM) 4*16kB (UM) 4*32kB (UM) 3*64kB (M) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB [ 460.108464] Node 0 Normal: 544*4kB (UM) 132*8kB (UME) 116*16kB (UME) 1222*32kB (UME) 1247*64kB (UME) 460*128kB (UME) 116*256kB (UME) 8*512kB (UM) 2*1024kB (M) 2*2048kB (UM) 365*4096kB (UM) = 1717856kB [ 460.126657] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 460.135266] 22358 total pagecache pages [ 460.139287] 0 pages in swap cache [ 460.142772] Swap cache stats: add 0, delete 0, find 0/0 [ 460.148205] Free swap = 0kB [ 460.151256] Total swap = 0kB [ 460.154318] 1965969 pages RAM [ 460.157468] 0 pages HighMem/MovableOnly [ 460.161503] 339347 pages reserved 2033/05/18 03:38:19 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x3f00000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012c") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:19 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080ffffff}, 0x7515b0db04b46bbb) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000240)={r2, r3/1000+10000}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x7, 0xfffffffffffffffd, 0x8, 0x1, 0x40, 0xffff, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xffffffffffffff01, 0x100000001, 0x1, 0x4, 0x7}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r4, 0x1}, &(0x7f00000001c0)=0x8) 2033/05/18 03:38:19 executing program 5: syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x2000400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="b979d5d522baf4b831f022a191ca20e6546d10079ad2f5d580a2bab9ffc2f327d9bfe27543c147926434a462379feb8d5b5d9f3f61b906133ea44f4bf673978aecf757700a95ef47ba2485f6ee4abbde3e8d4c03534eebdc4439", 0x5a, 0xfffffffffffffffc) keyctl$clear(0x7, r0) 2033/05/18 03:38:19 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdb}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) sendfile(r0, r1, 0x0, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) 2033/05/18 03:38:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc08c5335, &(0x7f00000000c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0xb80, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000001c0)={0x1, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000000140)=0x3) 2033/05/18 03:38:19 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000001c0)={{0x401, 0x848e}, {0x2, 0xfffffffffffffffb}, 0xb38, 0x4, 0x401}) open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:38:19 executing program 2 (fault-call:1 fault-nth:33): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) [ 460.381839] encrypted_key: master key parameter 'TmՀ'ٿuCGd4b7[]?a>OKsWp [ 460.381839] G$J>LSND9' is invalid [ 460.401954] FAULT_INJECTION: forcing a failure. [ 460.401954] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 460.414065] CPU: 0 PID: 30210 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 460.421373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2033/05/18 03:38:19 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xfffff000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012c") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:19 executing program 7: getpid() getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="74915a5c5aefb5c861b8008127329ef0d73c7c8ec6efdbea6fcd208fcbc3cacaed3982389f0843c6826ce34e14c0ae142d188a22f31e87f43caf5f228d9aa3ea6b4ce03cd2a8de595763f7865e50944713cb7f") getdents64(r1, &(0x7f00000000c0)=""/36, 0x2e0) [ 460.430840] Call Trace: [ 460.433471] dump_stack+0x1b9/0x294 [ 460.437144] ? dump_stack_print_info.cold.2+0x52/0x52 [ 460.442373] ? zap_class+0x720/0x720 [ 460.446125] should_fail.cold.4+0xa/0x1a [ 460.450228] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 460.455363] ? rcu_is_watching+0x85/0x140 [ 460.459543] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 460.464817] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 460.470041] ? find_held_lock+0x36/0x1c0 [ 460.474168] ? check_same_owner+0x320/0x320 [ 460.478517] ? rcu_note_context_switch+0x710/0x710 [ 460.483475] ? save_stack+0xa9/0xd0 [ 460.487134] ? __might_sleep+0x95/0x190 [ 460.491146] __alloc_pages_nodemask+0x34e/0xd70 [ 460.495865] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 460.500923] ? kasan_check_read+0x11/0x20 [ 460.505098] ? rcu_is_watching+0x85/0x140 [ 460.509273] ? rcu_pm_notify+0xc0/0xc0 [ 460.513199] ? __kmalloc_node+0x33/0x70 [ 460.517199] ? __kmalloc_node+0x33/0x70 [ 460.521199] ? rcu_read_lock_sched_held+0x108/0x120 [ 460.526249] ? kasan_unpoison_shadow+0x35/0x50 2033/05/18 03:38:19 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xfffffff5], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf6") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x14, 0x301, 0x0, 0x0, {0x1e}}, 0x14}, 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 460.530861] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 460.536434] alloc_pages_current+0x10c/0x210 [ 460.541318] __vmalloc_node_range+0x484/0x750 [ 460.545854] ? bpf_jit_binary_alloc+0x3a/0x100 [ 460.550462] ? emit_mov_reg+0x3a0/0x3a0 [ 460.554462] module_alloc+0x76/0xb0 [ 460.558107] ? bpf_jit_binary_alloc+0x3a/0x100 [ 460.562715] bpf_jit_binary_alloc+0x3a/0x100 [ 460.567158] bpf_int_jit_compile+0x493/0xef7 [ 460.571606] ? do_jit+0x7420/0x7420 [ 460.575263] ? fixup_bpf_calls+0x1c70/0x1c70 [ 460.579711] ? ktime_get+0x430/0x430 [ 460.583625] ? __might_sleep+0x95/0x190 [ 460.587618] ? __bpf_prog_run64+0x120/0x120 [ 460.591963] bpf_prog_select_runtime+0x131/0x640 [ 460.596740] ? memset+0x31/0x40 [ 460.600048] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 460.605618] bpf_prog_load+0x16c2/0x2070 [ 460.609720] ? bpf_prog_new_fd+0x60/0x60 [ 460.613841] ? lock_downgrade+0x8e0/0x8e0 [ 460.618017] ? lock_release+0xa10/0xa10 [ 460.622021] ? __check_object_size+0x95/0x5d9 [ 460.626564] ? __might_sleep+0x95/0x190 2033/05/18 03:38:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf6") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 460.630577] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 460.636148] __x64_sys_bpf+0x389/0x4c0 [ 460.640149] ? bpf_prog_get+0x20/0x20 [ 460.643975] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 460.649546] ? do_syscall_64+0x92/0x800 [ 460.653556] do_syscall_64+0x1b1/0x800 [ 460.657464] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 460.662327] ? syscall_return_slowpath+0x5c0/0x5c0 [ 460.667278] ? syscall_return_slowpath+0x30f/0x5c0 [ 460.672227] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 460.677620] ? trace_hardirqs_off_thunk+0x1a/0x1c 2033/05/18 03:38:19 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x5], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:19 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = socket(0x4001, 0x1, 0x3ff) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$void(0x1e) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101400) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000040)={0x1000, &(0x7f0000000280)="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"}) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r3, 0x5421, 0x707000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) [ 460.682496] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 460.687704] RIP: 0033:0x455a09 [ 460.690922] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 460.698648] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 460.705933] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 460.713229] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 460.720513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:38:19 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'dummy0\x00', 0x1}) setsockopt(r0, 0x2000400000000114, 0x6, &(0x7f0000000000)="4b65b8a79a7d90ebc1e410ab0d2a23809133488a53eff4a98d0c330f4b1e5f54569c41f14a6549f2b61bc2422a277a1d21368107d7441a8b26a9f8e2c4d0e1223a2222deab82db3996fd6c", 0x1e4) [ 460.727796] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000021 [ 460.735809] syz-executor2: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 460.747419] syz-executor2 cpuset=syz2 mems_allowed=0 [ 460.752648] CPU: 0 PID: 30210 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 460.759941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 460.769304] Call Trace: [ 460.771920] dump_stack+0x1b9/0x294 [ 460.775577] ? dump_stack_print_info.cold.2+0x52/0x52 2033/05/18 03:38:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf6") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 460.780811] warn_alloc.cold.118+0xb2/0x1b8 [ 460.785161] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 460.790035] ? __kmalloc_node+0x33/0x70 [ 460.794027] ? __kmalloc_node+0x33/0x70 [ 460.798022] ? rcu_read_lock_sched_held+0x108/0x120 [ 460.803075] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 460.808663] __vmalloc_node_range+0x513/0x750 [ 460.813196] ? bpf_jit_binary_alloc+0x3a/0x100 [ 460.817804] ? emit_mov_reg+0x3a0/0x3a0 [ 460.821800] module_alloc+0x76/0xb0 [ 460.825445] ? bpf_jit_binary_alloc+0x3a/0x100 [ 460.830048] bpf_jit_binary_alloc+0x3a/0x100 [ 460.834490] bpf_int_jit_compile+0x493/0xef7 [ 460.838942] ? do_jit+0x7420/0x7420 [ 460.842594] ? fixup_bpf_calls+0x1c70/0x1c70 [ 460.847033] ? ktime_get+0x430/0x430 [ 460.850772] ? __might_sleep+0x95/0x190 [ 460.854797] ? __bpf_prog_run64+0x120/0x120 [ 460.859140] bpf_prog_select_runtime+0x131/0x640 [ 460.863914] ? memset+0x31/0x40 [ 460.867238] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 460.872808] bpf_prog_load+0x16c2/0x2070 [ 460.876895] ? bpf_prog_new_fd+0x60/0x60 [ 460.880993] ? lock_downgrade+0x8e0/0x8e0 [ 460.885163] ? lock_release+0xa10/0xa10 [ 460.889164] ? __check_object_size+0x95/0x5d9 [ 460.893700] ? __might_sleep+0x95/0x190 [ 460.897715] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 460.903287] __x64_sys_bpf+0x389/0x4c0 [ 460.907194] ? bpf_prog_get+0x20/0x20 [ 460.911013] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 460.916611] ? do_syscall_64+0x92/0x800 [ 460.920630] do_syscall_64+0x1b1/0x800 [ 460.924416] encrypted_key: master key parameter 'TmՀ'ٿuCGd4b7[]?a>OKsWp [ 460.924416] G$J>LSND9' is invalid [ 460.924540] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 460.943168] ? syscall_return_slowpath+0x5c0/0x5c0 [ 460.948120] ? syscall_return_slowpath+0x30f/0x5c0 [ 460.953078] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 460.958460] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 460.963337] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 460.968541] RIP: 0033:0x455a09 [ 460.971743] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 2033/05/18 03:38:19 executing program 5: shmget(0x1, 0x1000, 0x54000000, &(0x7f0000ffe000/0x1000)=nil) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x8100) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)=0x200, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xb6, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x4e21, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e24, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xad}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xc8) 2033/05/18 03:38:19 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001380)=':', 0x1}], 0x1) close(r0) r2 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r3 = socket(0x40000000002, 0x3, 0x2) r4 = socket(0xe, 0x5, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) sendmsg$unix(r3, &(0x7f0000000940)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000840)}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000000)={0x4, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e22, 0x4, 'rr\x00', 0x0, 0x4, 0x4e}, 0x2c) [ 460.979473] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 460.986759] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 460.994042] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 461.001324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 461.008609] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000021 [ 461.016005] Mem-Info: [ 461.018502] active_anon:106366 inactive_anon:75 isolated_anon:0 [ 461.018502] active_file:13227 inactive_file:9059 isolated_file:0 [ 461.018502] unevictable:0 dirty:213 writeback:0 unstable:0 [ 461.018502] slab_reclaimable:12722 slab_unreclaimable:104017 [ 461.018502] mapped:74293 shmem:85 pagetables:1150 bounce:0 [ 461.018502] free:1158732 free_pcp:468 free_cma:0 [ 461.052293] Node 0 active_anon:425464kB inactive_anon:300kB active_file:52908kB inactive_file:36236kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297172kB dirty:852kB writeback:0kB shmem:340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 79872kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 461.080391] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 461.106755] lowmem_reserve[]: 0 2830 6335 6335 [ 461.111483] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:148kB free_cma:0kB [ 461.139619] lowmem_reserve[]: 0 0 3505 3505 [ 461.144164] Node 0 Normal free:1716668kB min:37300kB low:46624kB high:55948kB active_anon:427680kB inactive_anon:300kB active_file:52908kB inactive_file:36236kB unevictable:0kB writepending:852kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5376kB pagetables:4452kB bounce:0kB free_pcp:1032kB local_pcp:460kB free_cma:0kB [ 461.174113] lowmem_reserve[]: 0 0 0 0 [ 461.178262] 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 [ 461.192192] Node 0 DMA32: 5*4kB (UM) 6*8kB (UM) 4*16kB (UM) 4*32kB (UM) 3*64kB (M) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB [ 461.208319] Node 0 Normal: 483*4kB (UM) 136*8kB (UME) 113*16kB (UME) 1225*32kB (UME) 1247*64kB (UME) 458*128kB (UME) 119*256kB (UME) 8*512kB (UM) 2*1024kB (M) 2*2048kB (UM) 365*4096kB (UM) = 1718204kB [ 461.226535] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 461.235148] 22369 total pagecache pages [ 461.239156] 0 pages in swap cache [ 461.242663] Swap cache stats: add 0, delete 0, find 0/0 [ 461.248057] Free swap = 0kB [ 461.251124] Total swap = 0kB [ 461.254175] 1965969 pages RAM [ 461.257330] 0 pages HighMem/MovableOnly [ 461.261327] 339347 pages reserved 2033/05/18 03:38:20 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xc0fe], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1ffffe, 0x0) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000040)) ioctl$KVM_NMI(r3, 0xae9a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x2, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000000)={0x9}) 2033/05/18 03:38:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0xff) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0), 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00000000c0)={0x7, 0x0, 0x8}) 2033/05/18 03:38:20 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x20000000000001b6, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000001c0)={r1, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) r3 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340)=0x1, 0x4) sched_setaffinity(r3, 0x8, &(0x7f0000000080)=0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x7, 0xffffffff}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20, 0x4}, 0x90) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xcd0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) shutdown(r6, 0x1) lstat(&(0x7f00000003c0)='./control/file1\x00', &(0x7f0000000540)) getxattr(&(0x7f0000000600)='./control/file0\x00', &(0x7f0000000640)=@known='user.syz\x00', &(0x7f0000000680)=""/213, 0xd5) unlink(&(0x7f0000f86000)='./control/file0\x00') r7 = shmget$private(0x0, 0x3000, 0x910, &(0x7f0000011000/0x3000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000000780)=""/78) open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r5) clock_settime(0x5, &(0x7f00000005c0)={0x0, 0x989680}) 2033/05/18 03:38:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe001, r1, r2, 0x7, 0xfffffffffffffffd, 0x0) bind(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80) 2033/05/18 03:38:20 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x18, r1, 0x531, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, r1, 0x100, 0x70bd2c, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x2004c880) 2033/05/18 03:38:20 executing program 2 (fault-call:1 fault-nth:34): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:20 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e1, &(0x7f000031aff8)={r0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x109040, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 461.515701] FAULT_INJECTION: forcing a failure. [ 461.515701] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 461.527746] CPU: 0 PID: 30295 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 461.535030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.544393] Call Trace: [ 461.547009] dump_stack+0x1b9/0x294 [ 461.550669] ? dump_stack_print_info.cold.2+0x52/0x52 [ 461.555879] ? zap_class+0x720/0x720 [ 461.559643] should_fail.cold.4+0xa/0x1a [ 461.563735] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 461.568862] ? rcu_is_watching+0x85/0x140 [ 461.573040] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 461.578255] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 461.583485] ? find_held_lock+0x36/0x1c0 [ 461.587604] ? check_same_owner+0x320/0x320 [ 461.591940] ? rcu_note_context_switch+0x710/0x710 [ 461.596878] ? save_stack+0xa9/0xd0 [ 461.600514] ? __might_sleep+0x95/0x190 [ 461.604495] __alloc_pages_nodemask+0x34e/0xd70 [ 461.609188] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 461.614233] ? kasan_check_read+0x11/0x20 [ 461.618377] ? rcu_is_watching+0x85/0x140 [ 461.622520] ? rcu_pm_notify+0xc0/0xc0 [ 461.626414] ? __kmalloc_node+0x33/0x70 [ 461.630401] ? __kmalloc_node+0x33/0x70 [ 461.634372] ? rcu_read_lock_sched_held+0x108/0x120 [ 461.639403] ? kasan_unpoison_shadow+0x35/0x50 [ 461.643984] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 461.649526] alloc_pages_current+0x10c/0x210 [ 461.653956] __vmalloc_node_range+0x484/0x750 [ 461.658467] ? bpf_jit_binary_alloc+0x3a/0x100 [ 461.663048] ? emit_mov_reg+0x3a0/0x3a0 [ 461.667019] module_alloc+0x76/0xb0 [ 461.670643] ? bpf_jit_binary_alloc+0x3a/0x100 [ 461.675223] bpf_jit_binary_alloc+0x3a/0x100 [ 461.679643] bpf_int_jit_compile+0x493/0xef7 [ 461.684076] ? do_jit+0x7420/0x7420 [ 461.687715] ? fixup_bpf_calls+0x1c70/0x1c70 [ 461.692137] ? ktime_get+0x430/0x430 [ 461.695851] ? __might_sleep+0x95/0x190 [ 461.699849] ? __bpf_prog_run64+0x120/0x120 [ 461.704168] bpf_prog_select_runtime+0x131/0x640 [ 461.708919] ? memset+0x31/0x40 [ 461.712197] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 461.717741] bpf_prog_load+0x16c2/0x2070 [ 461.721807] ? bpf_prog_new_fd+0x60/0x60 [ 461.725895] ? lock_downgrade+0x8e0/0x8e0 [ 461.730042] ? lock_release+0xa10/0xa10 [ 461.734011] ? check_same_owner+0x320/0x320 [ 461.738329] ? __check_object_size+0x95/0x5d9 [ 461.742834] ? __might_sleep+0x95/0x190 [ 461.746831] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 461.752372] __x64_sys_bpf+0x389/0x4c0 [ 461.756429] ? bpf_prog_get+0x20/0x20 [ 461.760240] ? do_syscall_64+0x92/0x800 [ 461.764220] do_syscall_64+0x1b1/0x800 [ 461.768131] ? finish_task_switch+0x1ca/0x840 [ 461.772625] ? syscall_return_slowpath+0x5c0/0x5c0 [ 461.777551] ? syscall_return_slowpath+0x30f/0x5c0 [ 461.782486] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 461.787855] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 461.792706] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 461.797890] RIP: 0033:0x455a09 [ 461.801072] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 461.808784] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 461.816046] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 461.823308] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 461.830577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 461.837850] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000022 [ 461.845408] syz-executor2: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 461.857016] syz-executor2 cpuset=syz2 mems_allowed=0 2033/05/18 03:38:20 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100000000, &(0x7f0000000240)="c626266c851bbf012cf66f") r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff004}, {0x6}]}, 0x10) [ 461.862265] CPU: 0 PID: 30295 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 461.869551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.878917] Call Trace: [ 461.881532] dump_stack+0x1b9/0x294 [ 461.885198] ? dump_stack_print_info.cold.2+0x52/0x52 [ 461.890427] warn_alloc.cold.118+0xb2/0x1b8 [ 461.894771] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 461.899645] ? __kmalloc_node+0x33/0x70 [ 461.903635] ? __kmalloc_node+0x33/0x70 [ 461.907630] ? rcu_read_lock_sched_held+0x108/0x120 [ 461.912669] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 461.918220] __vmalloc_node_range+0x513/0x750 [ 461.922726] ? bpf_jit_binary_alloc+0x3a/0x100 [ 461.927307] ? emit_mov_reg+0x3a0/0x3a0 [ 461.931278] module_alloc+0x76/0xb0 [ 461.934915] ? bpf_jit_binary_alloc+0x3a/0x100 [ 461.939500] bpf_jit_binary_alloc+0x3a/0x100 [ 461.943923] bpf_int_jit_compile+0x493/0xef7 [ 461.948338] ? do_jit+0x7420/0x7420 [ 461.951967] ? fixup_bpf_calls+0x1c70/0x1c70 [ 461.956388] ? ktime_get+0x430/0x430 [ 461.960098] ? __might_sleep+0x95/0x190 [ 461.964067] ? __bpf_prog_run64+0x120/0x120 [ 461.968399] bpf_prog_select_runtime+0x131/0x640 [ 461.973159] ? memset+0x31/0x40 [ 461.976436] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 461.981978] bpf_prog_load+0x16c2/0x2070 [ 461.986040] ? bpf_prog_new_fd+0x60/0x60 [ 461.990132] ? lock_downgrade+0x8e0/0x8e0 [ 461.994289] ? lock_release+0xa10/0xa10 [ 461.998256] ? check_same_owner+0x320/0x320 [ 462.002577] ? __check_object_size+0x95/0x5d9 [ 462.007094] ? __might_sleep+0x95/0x190 [ 462.011079] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 462.016632] __x64_sys_bpf+0x389/0x4c0 [ 462.020513] ? bpf_prog_get+0x20/0x20 [ 462.024323] ? do_syscall_64+0x92/0x800 [ 462.028301] do_syscall_64+0x1b1/0x800 [ 462.032182] ? finish_task_switch+0x1ca/0x840 [ 462.036676] ? syscall_return_slowpath+0x5c0/0x5c0 [ 462.041602] ? syscall_return_slowpath+0x30f/0x5c0 [ 462.046535] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 462.051904] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 462.056751] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 462.061931] RIP: 0033:0x455a09 [ 462.065113] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 462.072818] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 462.080078] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 462.087336] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 462.094601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 462.101868] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000022 [ 462.109359] Mem-Info: [ 462.111882] active_anon:106929 inactive_anon:78 isolated_anon:0 2033/05/18 03:38:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:21 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x80ffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:21 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x40003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x16) r5 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r5}) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0xf, 0xd, 0x10, "26462a772f104ca912956c62d4f94ac6ca54b7a1753db2538592a23257ffd24b35c7d08026ee6142eb0310207a1ec81e4760c393a5a456a5dec9c2820a2eef08", "2daea38f4570e6e9799f752996a93866da70d79006fcae1a9afc39bbc33ed44b", [0x4]}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) dup3(r1, r4, 0x7fffe) [ 462.111882] active_file:13230 inactive_file:9069 isolated_file:0 [ 462.111882] unevictable:0 dirty:235 writeback:0 unstable:0 [ 462.111882] slab_reclaimable:12738 slab_unreclaimable:103440 [ 462.111882] mapped:74307 shmem:85 pagetables:1165 bounce:0 [ 462.111882] free:1158835 free_pcp:363 free_cma:0 [ 462.145683] Node 0 active_anon:427716kB inactive_anon:312kB active_file:52920kB inactive_file:36276kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297228kB dirty:940kB writeback:0kB shmem:340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 462.173782] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 462.200039] lowmem_reserve[]: 0 2830 6335 6335 [ 462.204822] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:852kB local_pcp:148kB free_cma:0kB [ 462.232614] lowmem_reserve[]: 0 0 3505 3505 [ 462.237059] Node 0 Normal free:1715416kB min:37300kB low:46624kB high:55948kB active_anon:429888kB inactive_anon:312kB active_file:52920kB inactive_file:36276kB unevictable:0kB writepending:940kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5536kB pagetables:4956kB bounce:0kB free_pcp:676kB local_pcp:308kB free_cma:0kB [ 462.266959] lowmem_reserve[]: 0 0 0 0 [ 462.270879] 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 [ 462.284731] Node 0 DMA32: 5*4kB (UM) 6*8kB (UM) 4*16kB (UM) 4*32kB (UM) 3*64kB (M) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB [ 462.300854] Node 0 Normal: 318*4kB (UM) 109*8kB (UME) 65*16kB (UME) 1218*32kB (UME) 1247*64kB (UME) 476*128kB (UME) 122*256kB (UME) 8*512kB (UM) 2*1024kB (M) 2*2048kB (UM) 364*4096kB (UM) = 1715312kB [ 462.319101] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 462.327793] 22383 total pagecache pages [ 462.331845] 0 pages in swap cache [ 462.335355] Swap cache stats: add 0, delete 0, find 0/0 [ 462.340760] Free swap = 0kB [ 462.343831] Total swap = 0kB [ 462.346950] 1965969 pages RAM [ 462.350094] 0 pages HighMem/MovableOnly [ 462.354159] 339347 pages reserved 2033/05/18 03:38:21 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x8035000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad567a000000aeb995298992eafe00c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000140)={0x1, 0x5, 0x7fffffff, 0x0, 0xc}) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000005c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000640)=""/242, &(0x7f0000000040)=0xf2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000740)={0x5, 0xb3aaa7de33a66399, 0xffffffff, 0x8, 0x0}, &(0x7f0000000780)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000007c0)={r3, 0x8, 0x7fffffff, 0x7f59a8f3}, 0x10) recvmmsg(r1, &(0x7f0000000300)=[{{&(0x7f00000000c0)=@sco, 0xfffffddf, &(0x7f0000000200), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x0, &(0x7f0000000800)=""/239, 0xef}}], 0x3ffff21, 0x0, 0x0) 2033/05/18 03:38:21 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) msgget(0x0, 0x20) close(r1) 2033/05/18 03:38:21 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x602, 0x1}, 0x2c) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c60600000000000000056f") setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000280)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = dup(r1) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000001c0)={0x13, 0x8d, &(0x7f0000000100)="6f503999a357b46eb4cfe25845632322c08929f67d1b16e03b277919c068ceade81b825a4549490005d93e7bfaa0b8b101209a49f16d2f4fdb345134603a14c31c31f1d19dd2b633e2925b7a85481739c8f98b054d7c917f215ebd46665d80c494fddae169c1b1569f96403d014b58336a07192154a784ebaba860ec4f991f7a1eb408b326d13fca746c8cc4ae"}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000200)=r3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000100), &(0x7f0000000040)=""/16}, 0x18) 2033/05/18 03:38:21 executing program 3: umount2(&(0x7f00000000c0)='./file0\x00', 0x10d) msgget(0x1, 0x6d6) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00') syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x20000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x97, "02b919da9f70b167a47e62325e3556ba9085ac48f261b0c5a93a28b3985439d7dd8e9ebf4cf6f9e4bac64a4c354a11cd3fbdbb90c3f2eb2828bbe0d078c25d233269c1f8283b05de270c55a4dc7ae136c3a9ab8364761957108100df4b4f7502ba8446482e87b45db7a0f1e6b48b7d04b2436e7b0cb7fb10d7ff01c3fefd69209e4e514cfecc221f27501acd4c3ba8d68bc97dcdc8c619"}, &(0x7f0000000400)=0x9f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={r1, 0x5}, &(0x7f0000000480)=0x8) r2 = memfd_create(&(0x7f0000000100)="65746830706f7369785f61636c5f6163636573732be573656375726974797b00", 0x2) r3 = msgget(0x3, 0x1) syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x3f, 0x200000) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000240)=""/84) accept$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)) 2033/05/18 03:38:21 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x800e000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:21 executing program 2 (fault-call:1 fault-nth:35): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:21 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) recvmsg$netrom(r0, &(0x7f0000001880)={&(0x7f0000000100)=@ax25={0x3, {"f8cbf2e9812d89"}, 0x84b}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000280)="49eb9ed9940b1ef96c4b4e6cd6f592564d4e5d2cd53c1ef809d9382602acbbca9da3b3cb6ee8e2471caa922357137dc10a9ce579f76e735d911e1019e4a15e391684a87321ca27e989fc87996e31e0b1f413127cd16c78458e3089ece4e8f080ffd7c5ab3b66e6f5cf12c8048e6226ad7a9c24e004763848e33600876a2beb4426e0dde68f5e012ab9670c2f3373b3b3d22ce39d6dd14e38b0f9ec6cecda59b87300aadf870fd32acdb76af57f6b3ea9266fc6db4ebf852554a05c195e9faa6c13f7014a36ee199efe8cfea30395d3a8d1f0f4ddda686eeed74ce3bf6f97fe0229b439de35a959f29763dcc9de085ca71d61da61490178bed6f0f01ed507dd3af1600e31986a83be9a5561eace730268c68fac98024ec305f4852518a0b78e67ca749487a4054c6aa21b6ea489d6a5069067f86a6ce426959ba13d3455ae134f0d3f64b5f91d5cd59f7d2121395fc026585de56b06c76e7e8e68c5491b7960cfbaca4b0da97f0f088bff177266835d1916a9102c85ab3e77fcccc0e39f8b9ce270b8716f75b6867b1f651e35f8f9e56c8ce137e1648cfc4f343e9dee3600868af3e85f1ea3406af0e7736776411e6c7012fbb6f8117e2f46980d91022cf2b2de89a0e3e96a4ec64ad585e3ca57dbccd590141a1bf294e1b13eb2e10a881e07ee02212509046d2a566bec384e4469fd2c0b3380cbfa3d919dea69e06f6050634596f19fcee245a83f21a09ba98697b50c09b13abe27b2fa5b1b99a89d47b7ee45297caa5ef2b61cf67fc81dd425efa5b99ef83f98e98ceb033e4d8d2632751d2c398fafa3c9bdce68119bf891fbb9a6de41f6c1923e22dfc8c7cd2a0a4204e80a12f7377a7725c0dbc9ddd59c3fadcfae1e17f62149c77819e1c326191f214dfbbdca747f1468f35b218ef018f71c4ca67e563268dde91417992f7e02d75733fbf1345559ab8b76854bbcd80c1f17b27b9d0665308a1b86f82070604c5e329f6c48d7a6f15ff874ff5961122065529f2c7bae80e860a296aa81d50c4ef5421ff2b56dfaaa79f4be9a184be1157e3cd2da1be6bf93da52a5da50585825299d21702db51208dbce675e54545e5fdb9efa89b55dcced8e676afcdf7dbafa483103c9030bfb70ac4150f9e71a3cab331a5fc0361d5a84c760a5f34363878c6b24f2ce6dd7d67542437f82661a166b2f8f1d3b8d14f1f8a4427ba55902b9cd98d9f4983e502859fdc2e0791e29b7f87d456cae99be8f39c83a2ab461eef57553ce159a22b29e9a2695321a355068b0efc428de62b635e1633bfd8efc5ec245c60a6b59e6e30c2c863abeb394bb51b862987d8b59d6a05b201a0904ee1105f38580e66c45e9130faf9a2311f837e3c6cfbc4cb61658032c9d9e6f70cc1a45b1ac013410e5ed1ef59fe61db5109f0b0547dbaeabd4ed4f5f367643f3d9b63a181605c7c5c27a0562d445428d4eb8ce9944960e346be3ae23870b14006ce5578a518d7d84299946363b54b14081c34811d5140694dd1e27ee058df28fabc925c5ca3a0962e25b275ef1f1b710df7bb2ccf66850fd01eea2d1b2d3e06aeb478a77bc92d5b42c2de2d43e4d829d46f4ab40644de6fe49790f500cf71dfc13c6c6ffaf6c8a962b431d81efe431a97d7ec21b64f887b393624b882711987167c2769b250cf1616e1259fe9f32a40f29f5efbeff6de9ad50a7754b4e66038681bfc593bc4aa2908390511781e1f6d3e2c3ad44a1552e04833c0a5cd627b405d51e5002e81db709808ad7189490f990ffbc323ccef8a8b3671756fcdfb3fdb6e58ea1e25c7bd79fe02946fbebadfb8fafb1c35a2fc88064cb28ab907e5a3e63feaf042ccbe302560c12d50e1cfb0a6e627f06bcddf1baf932aa81a6d8d2ff33168e123d54f407bb01d8c8a0e3c3280bdb8ddea3029c142449a2ef02b197cb076838a0db6918d87db213f67da01a3234be49a66515b61b8a11f81a703ca849611b01eef4716817e90945eabc915cf104165072fa1a0e2cc0b485c8e4e294d8740c050b2d3f56c6f48a6ad78ecca693ff8b7e2ea52b43487e75600afe411ad8fd11e3c28897f30528fe7901730d2fdf22af39b742d829f93b4f12ca1952ab9557c1d7380112b6f051b722d730f20942e9553dce3fc710fb1ac0b56c3b54911ff6efc202f8473a528e977343dc379d6792713647047ada07307680856715f5b2eaa0b5a548da1634c54edf375b2aa26c369ae175d3e8189919ae103e73ac8b6cd788a731b2be1101a0e651a0208cf6880fd222935a1903a0dba95037ff1626b601c215a6f5a8c962d79f4e04c347f3251abf36d1e571774c446161377e88b41b9f1a16d4f7f3923b4523582f56c5eee9ca256312c40878fdf4083034ef4a84ec9dce3c153d3424710e1cdbe4bad599a5b8efbed101969054c8e22c3b8a61ac107e4615f5eb3800f874ab5834484bc3b81ff1bc2427d67df14fa20dca0d6a2a2bf3e8763866af62bf247f6c94bafe835513d584f29dfa996983b303abfe428a7aaaabcbd8f44cb872692c19b40b6ef8a049ebdf80026630e7a3360dbe91433a23e85137ca034f1d6b8ac0c79806480bc894ad4efa469e081bb801583b0e83dea74154ebe45ef19f211aa48629d204a61c6c94bae3ffab66c568b73c4d7fd48aac6d9e7304f0d5f0a28105ef4b22ac12b566b2856fd5bd282e2eff4bde831e855623c9c4629dc874cd5856366f537a93237d1e21d2b1e8ae8c6df0a5fe0728c421005938a067b91033feccd1d117b37290c72aaddf18d94849bab00bdd9552a1a00ef0909a3a1a6e0e06dcd9aadca493e1cfc8ec7b0aa1538a096cc6c870f19425d320e0b19690ed67fb958cc95c6a5c2f42435b705375dc2374aa4850764fd7f76218e1b132f4c18ef4ed8b9177a5d58a0628d97103389437e8ca3717f52646f5b12dae6718f66b59e61c3780cbc0235cd2210879a22d4858ba9d8be1eab2de62896be64f0dfd8e59d3dad8892d17c5c7fc7e232bac6fedbae2cf10c17d64239c0c2e97b32b39fef55cdcfb19841d3b1d1ea4e5787fcbdc2019018a5761175efc561b58ce49ecf2ed7c0d36a609258abbf1053f984bb5628d7c6995aa1cdfe66bab244fd490c3ea4e72bf90c68bfdb1d3f322ec92ba6a59ebdd4f03d0e83e6a7352dcd0a287e23c20e809b5ce248977bb6044c2750bb266b36f6713573391bf32fce59ce46f9ddd99ae629b1c8e5edb5f4a3633a4ba0e8de2702cca7b13e057f9fd7e5898a477e6eb3f4f8e02260ff48fe721eae347c2488971212915f324b654d01c1dc4a9033009e340fe7f62b8de65e76e52d53e96e8bbfbf3e745ebf6ec1645495a6f2905ed6cd8273145e06d08f1380d5e8449a766110dd785d7cbb8926f73c857177864e157e7fb841c2f75046c88ebaf99195c21a12b699a8d5cbf40236f556ee9c79c3667e1e19a919f6ddff3aaa4159e6c5208aaefd5484429e8cdcc10dde99d89ebd77c31029268aec2fc52ff65084f7ff7885306af0c109a16aa1f726726dd67aa0ddaf0cd9b267dfbf4d026d84ca65faf116a1f34e839edaae09a8424a7603e807fbf0aa6d767d1c6b43d511db84ecd1d294a895361a345537fdbb882d69a5eca428caf41fde22f85711e23aa5e7172edc0a19c4a2d2354c7b0028078bb25fdb6d14f654acb05b98606851cbd982866fd8e3976a9096e71f7ddb186c71fe8662bfee35187bd43af47262f59a0b9ade4052861162077a794b7656a0a1abf90790a355bff9868fd7ca04299984d3a5a500c9cca211e127943766bb69a3653c79085b507be63e9664e7f1c134578cf111610f5f1046cc284437dcf695e91f3229cfbabdb84c85e765cefb0ca4b3408960c76a5b94c42c30fccd15f0881961834887eece52f01c8912dd634c9c357dfa6a844ca26dc7b24fd3ddcf84aeb7ea69593529d8d7755daf15f7866d19fc3bcf216a00dfc289f50f347b8325f61a1f14911b76c9c0a1a19eca1f62672fda5159105b8b51fdcb212e62099f9c3fbf44de553ae0da9ab521952adcb82104742edc7d7646940b779a2fe9679b9026bb9a108c643973d9b11c698cc4c5628e8b96cd9f7f30e6e0f1b03d023064024aeb2395e25cbf067b0a5239db789474c8cf5fd0753c194a67c28ad5b2132f512b6b612e45e80167f0a1f9e753122db5224ec0c915d7840b1fba5a8d55d3a96625ca0e7f916047dce1835b2a3f24c6f0877bc153dca030db8b20aa02a2eef5f2392a24c80faeece8cb5d05ef385d03ee8f430303190aa1f184ec98e25516dfaa31f3240a743dfacac08770cc36a1ccfa3ee011d13e89bfc8d63c09a04da2c4477ae896146deee1d3ffeba07feb5430b31c46af071409a0b724b162ab4034c1599d924827d3b1292a6ec77d98fe1146a1f9b479bad9565192ddd938b07fc8d660735efa32c47572473e78ee074c54ab60b1f23076f25f08e2091fdb50ceb4c280fabbe54cba3397fbdb00dfd3356942564cf0c23ab4ce66d8db2dec87764678cc7c4481afbbe2410f9f1482e67e227b811d04ede79e1edba8c28148e0f6c0fd3621a44d472bd5b5c9138b8e8581c836aef03164eccfe3e6594ef8fdd465a58b67a22364d8e48ff5e0c501b071ccb7189f771ccfd9c8d97b8efaac749a269f186d81f47f7c0b745b1de7c3830dca56e813f1bef4357b739d0b019cafb50413a862d34e224b90f93768156c237f7f48af68fabb71f6ebd83a76982c2cad3d0154c8dc8dd9e79ef2d7f3a7314a8578a3716d9f0b9ca2bc106396f211075166cda5f569e42dd2eff33f39182b885ea7f635f06caf2e2b9cd55534c133881272df7a918ac106d1926918c983aaae9570212be25b4c050598359595b70c2f31dcc505821581cf2775a5a9018dfcb307643e778d30ab20ff15f2865c8729446c4e09c2924cb7256a5bd792b569eefac5b5cc337bb1b871ecc66ccca6bad3c890c5f5ca818a13c757398efa61639122d94d0a1a54370203ea150dca6da35fe76294fc0843fad83b05b1ca316c30f493d7bc44544abc42bd95539f8f6ad84250d8d173bd0dddf03e8595b3507e8e6cb6dee9cb142fdea4a20eebc1c4c298cf6ec66e653ae8832f7371a5d8b105d39e0b650a40ffd40bdf90e2f230f45cd040239fac584da350c30600e0a6eb241e62ed4df333b7d4e57bc56c6c9fcc056521dbd5f16c4da0e902c38c0a7ea9551071a37376b39296e839d81adb33204d8af655eeda318ab9849373d8b6b16ff46d34952d532366ff469f3c987dc73876eab6ad22c03aaeeadc2addf5748839b4d5653080c0f97a74947d3e17c954c9abc5353fb97a784d2e37a6f52c106e6897a79aa6fdfa185c07725c5e7c15a057c58f4028a92fb5c696a8b8a1bfcc561d598226365595108d2548d8cfd9249d62f3ed79d59aa8a98a75fef999e97b1958a2f656c7d2911822bd4f42ecfe798c0c9f678c412c847532b643438d968ee1b289d449413b7d76f4a20552f94c5b1167bbb2583821f412ae71c88b5bac675d5edc20634dfdf6846c3f6244f871847db1ecc0ce27f1519b969b1307c756559407d17188914b1e90d5486c5b09bf6444f541714d2ee074db7c6f24b221671da326c77ec58bce924b9f29b511462ff91a4852157485fbeaf928c0e374722c9bbcf040a263054528f62b0b99fa467acad9cd0af85d87a3604b9af5459b4ec080e22e5d4663dabfea966aa86a3cac8d61b5f42f93c6dc83c2ff9a61994173c411cea1e5b242478ce79732f741d9a7c7b242b29482c692846f57b2c9dc6e431ba0b742cce2d", 0x1000}, {&(0x7f0000000140)="b56dc253c3e70d6505637b01376cee79dd86ba9acc1069a168d63fd70309a658e26aec969b8573d92a4494f55d9bbbbd63775baef8a4068bb068c8d98a0462fe466585d5ac48620af3be6c8271e714c2f61a3924a3f90ca9e34d4ec305977ad11bc75bb754fc506a3281a66a0a0d04effb049896867efdcbf88254ac8ef8ca2292174af883eb5a5139802000707a2652826dffeffeccb1226d6d44e66c4f2c2893fa2ce0e4ca8d0debc57b255627e3906b166a7040e6d8650f9743edd8cabd10e66f2d2733f1db629f3a12fa943ac52a4f1654fef3bee05634ec1ba615438f42fb739fee100d5e9f19b5a358cac6f7517c786821f222fcf2", 0xf8}, {&(0x7f0000001280)="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", 0xff}], 0x3, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x4b0, 0x800}, 0x12100) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000013c0)=0x4, 0x8) socket(0x3, 0x80e, 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x9, 0x2}, 0x2c) r2 = socket(0xb, 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000001400)) ioctl(r2, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000100), &(0x7f0000000040)=""/16}, 0xd) [ 462.913247] FAULT_INJECTION: forcing a failure. [ 462.913247] name failslab, interval 1, probability 0, space 0, times 0 [ 462.924638] CPU: 0 PID: 30342 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 462.931941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 462.941327] Call Trace: [ 462.943947] dump_stack+0x1b9/0x294 [ 462.947609] ? dump_stack_print_info.cold.2+0x52/0x52 [ 462.952827] ? rcu_is_watching+0x85/0x140 [ 462.957016] should_fail.cold.4+0xa/0x1a 2033/05/18 03:38:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}}) 2033/05/18 03:38:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd000000100001002b0a0c00410400000000fcff", 0x58}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000020000}, 0x4, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="a8b4732c913daae41ee89a631161d591c94d73a3c5bb9bd49d88eaa5d7bf8b3707880c2dee9fa01fd0b018", @ANYRES32=r1, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="6a7b035b1d1a44c8cde37f0c", @ANYRES16, @ANYRES64=r1, @ANYRES32, @ANYPTR64, @ANYRES64=r1, @ANYRES64=r1, @ANYPTR], @ANYRES64=r1, @ANYRES16=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES32, @ANYRES64=r1, @ANYRES64, @ANYRES16], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="b3c38b9e9c13cbe6788450d5fc51c450cc6889a25df2d616a06f2ae4ba60312057a81c027b461d4ce7b006e225ffec4272de157abed5542c2266c097bf54c98f97123b643215f54408207661aaf389a284e6c7cb1090398d6d547411d9d48e2c6947747587993f56a8f766c044df8c77ab3ed7f1d197241fb67602102269785a2a95e753557a35b148a919abbaa8da8d4ea876771a1775a93a62ab999687ab742aa130306c16bb3c8b72"], @ANYRES64=r1, @ANYRES32=r1]], 0x3}, 0x1, 0x0, 0x0, 0x800}, 0x80c4) [ 462.961108] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 462.966234] ? kernel_text_address+0x79/0xf0 [ 462.970666] ? __unwind_start+0x166/0x330 [ 462.974841] ? __kernel_text_address+0xd/0x40 [ 462.979362] ? __save_stack_trace+0x7e/0xd0 [ 462.983716] ? find_held_lock+0x36/0x1c0 [ 462.987846] ? check_same_owner+0x320/0x320 [ 462.992199] ? rcu_note_context_switch+0x710/0x710 [ 462.997161] __should_failslab+0x124/0x180 [ 463.001428] should_failslab+0x9/0x14 [ 463.005257] kmem_cache_alloc_node_trace+0x26f/0x770 2033/05/18 03:38:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}}) 2033/05/18 03:38:21 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$dupfd(r2, 0x406, r1) write$binfmt_misc(r2, &(0x7f0000000080)={'syz0', "16d7e58efe84b4d5ab35100fcc24665175c7163e1cded6942ae20edea114ca144e684abe472bac7f2b371d251bc80dd85a1452c23fa0d2bf6554477ba50a7e7dd7a9db794158e2886e19bc5352dec4f29eed6c"}, 0x57) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000df5000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000edb000)) [ 463.010382] ? rcu_note_context_switch+0x710/0x710 [ 463.015359] alloc_vmap_area+0x142/0xa50 [ 463.019463] ? rcu_read_lock_sched_held+0x108/0x120 [ 463.024512] ? purge_vmap_area_lazy+0x40/0x40 [ 463.029050] __get_vm_area_node+0x17e/0x390 [ 463.033752] __vmalloc_node_range+0xc4/0x750 [ 463.038182] ? module_alloc+0x8d/0xb0 [ 463.042006] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 463.047567] ? __vmalloc_node_range+0x463/0x750 [ 463.052278] ? emit_mov_reg+0x3a0/0x3a0 [ 463.056277] kasan_module_alloc+0x65/0xa0 [ 463.060458] ? module_alloc+0x8d/0xb0 [ 463.064279] module_alloc+0x8d/0xb0 [ 463.067934] bpf_jit_binary_alloc+0x3a/0x100 [ 463.072393] bpf_int_jit_compile+0x493/0xef7 [ 463.076844] ? do_jit+0x7420/0x7420 [ 463.080498] ? fixup_bpf_calls+0x1c70/0x1c70 [ 463.084934] ? ktime_get+0x430/0x430 [ 463.088667] ? __might_sleep+0x95/0x190 [ 463.092662] ? __bpf_prog_run64+0x120/0x120 [ 463.097012] bpf_prog_select_runtime+0x131/0x640 [ 463.101787] ? memset+0x31/0x40 [ 463.105090] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 2033/05/18 03:38:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}}) 2033/05/18 03:38:22 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x5, &(0x7f0000000040), 0x4) [ 463.110654] bpf_prog_load+0x16c2/0x2070 [ 463.114737] ? bpf_prog_new_fd+0x60/0x60 [ 463.118853] ? lock_downgrade+0x8e0/0x8e0 [ 463.123029] ? lock_release+0xa10/0xa10 [ 463.127026] ? check_same_owner+0x320/0x320 [ 463.131371] ? __check_object_size+0x95/0x5d9 [ 463.135897] ? __might_sleep+0x95/0x190 [ 463.139904] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 463.145486] __x64_sys_bpf+0x389/0x4c0 [ 463.149488] ? bpf_prog_get+0x20/0x20 [ 463.153323] ? do_syscall_64+0x92/0x800 [ 463.157323] do_syscall_64+0x1b1/0x800 [ 463.161231] ? finish_task_switch+0x1ca/0x840 [ 463.165747] ? syscall_return_slowpath+0x5c0/0x5c0 [ 463.170699] ? syscall_return_slowpath+0x30f/0x5c0 [ 463.175655] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 463.181045] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 463.185925] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 463.191132] RIP: 0033:0x455a09 [ 463.194337] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 463.202062] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 463.209341] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 463.216622] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 463.223902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 463.231186] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000023 [ 463.238719] syz-executor2: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 463.249984] syz-executor2 cpuset=syz2 mems_allowed=0 [ 463.255233] CPU: 0 PID: 30342 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 463.262516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 463.271977] Call Trace: [ 463.274597] dump_stack+0x1b9/0x294 [ 463.278261] ? dump_stack_print_info.cold.2+0x52/0x52 [ 463.283485] ? trace_hardirqs_off+0xd/0x10 [ 463.287744] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 463.292877] warn_alloc.cold.118+0xb2/0x1b8 [ 463.297226] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 463.302092] ? trace_hardirqs_off+0xd/0x10 [ 463.306343] ? quarantine_put+0xeb/0x190 [ 463.310432] ? __get_vm_area_node+0x30a/0x390 [ 463.314943] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 463.319984] ? __get_vm_area_node+0x2da/0x390 [ 463.324509] __vmalloc_node_range+0x45e/0x750 [ 463.329030] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 463.334584] ? __vmalloc_node_range+0x463/0x750 [ 463.339287] ? emit_mov_reg+0x3a0/0x3a0 [ 463.343282] kasan_module_alloc+0x65/0xa0 [ 463.347465] ? module_alloc+0x8d/0xb0 [ 463.351285] module_alloc+0x8d/0xb0 [ 463.354937] bpf_jit_binary_alloc+0x3a/0x100 [ 463.359375] bpf_int_jit_compile+0x493/0xef7 [ 463.363823] ? do_jit+0x7420/0x7420 [ 463.367478] ? fixup_bpf_calls+0x1c70/0x1c70 [ 463.371934] ? ktime_get+0x430/0x430 [ 463.375669] ? __might_sleep+0x95/0x190 [ 463.379688] ? __bpf_prog_run64+0x120/0x120 [ 463.384028] bpf_prog_select_runtime+0x131/0x640 [ 463.388778] ? memset+0x31/0x40 [ 463.392049] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 463.397582] bpf_prog_load+0x16c2/0x2070 [ 463.401639] ? bpf_prog_new_fd+0x60/0x60 [ 463.405730] ? lock_downgrade+0x8e0/0x8e0 [ 463.409872] ? lock_release+0xa10/0xa10 [ 463.413841] ? check_same_owner+0x320/0x320 [ 463.418171] ? __check_object_size+0x95/0x5d9 [ 463.422679] ? __might_sleep+0x95/0x190 [ 463.426668] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 463.432212] __x64_sys_bpf+0x389/0x4c0 [ 463.436100] ? bpf_prog_get+0x20/0x20 [ 463.439900] ? do_syscall_64+0x92/0x800 [ 463.443868] do_syscall_64+0x1b1/0x800 [ 463.447768] ? finish_task_switch+0x1ca/0x840 [ 463.452264] ? syscall_return_slowpath+0x5c0/0x5c0 [ 463.457183] ? syscall_return_slowpath+0x30f/0x5c0 [ 463.462117] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 463.467477] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 463.472321] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 463.477509] RIP: 0033:0x455a09 [ 463.480694] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 463.488403] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 463.495671] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 463.502943] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 463.510210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 463.517470] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000023 [ 463.525012] Mem-Info: [ 463.527505] active_anon:106401 inactive_anon:78 isolated_anon:0 [ 463.527505] active_file:13230 inactive_file:9080 isolated_file:0 [ 463.527505] unevictable:0 dirty:245 writeback:0 unstable:0 [ 463.527505] slab_reclaimable:12805 slab_unreclaimable:103665 [ 463.527505] mapped:74282 shmem:85 pagetables:1090 bounce:0 [ 463.527505] free:1159160 free_pcp:444 free_cma:0 [ 463.561383] Node 0 active_anon:425604kB inactive_anon:312kB active_file:52920kB inactive_file:36320kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297128kB dirty:980kB writeback:0kB shmem:340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 463.589485] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 463.615702] lowmem_reserve[]: 0 2830 6335 6335 [ 463.620383] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:152kB free_cma:0kB [ 463.648229] lowmem_reserve[]: 0 0 3505 3505 [ 463.652639] Node 0 Normal free:1720384kB min:37300kB low:46624kB high:55948kB active_anon:425592kB inactive_anon:312kB active_file:52920kB inactive_file:36332kB unevictable:0kB writepending:1012kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5280kB pagetables:4316kB bounce:0kB free_pcp:920kB local_pcp:248kB free_cma:0kB [ 463.682591] lowmem_reserve[]: 0 0 0 0 [ 463.686522] 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 [ 463.700278] Node 0 DMA32: 5*4kB (UM) 6*8kB (UM) 4*16kB (UM) 4*32kB (UM) 3*64kB (M) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB [ 463.716370] Node 0 Normal: 468*4kB (UME) 150*8kB (UME) 45*16kB (UME) 1130*32kB (UME) 1247*64kB (UME) 494*128kB (UME) 125*256kB (UME) 8*512kB (UM) 2*1024kB (M) 4*2048kB (UM) 364*4096kB (UM) = 1720272kB [ 463.734596] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 463.743230] 22401 total pagecache pages [ 463.747283] 0 pages in swap cache [ 463.750775] Swap cache stats: add 0, delete 0, find 0/0 [ 463.756174] Free swap = 0kB [ 463.759229] Total swap = 0kB [ 463.762289] 1965969 pages RAM [ 463.765429] 0 pages HighMem/MovableOnly [ 463.769455] 339347 pages reserved 2033/05/18 03:38:22 executing program 2 (fault-call:1 fault-nth:36): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:22 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9971}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21}}, 0x3f, 0x4}, 0x90) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_buf(r0, 0x1, 0xe, &(0x7f0000002500)=""/4096, &(0x7f00000000c0)=0x1000) 2033/05/18 03:38:22 executing program 3: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000009, 0x203e, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x1) ioctl$TIOCSBRK(r0, 0x5427) 2033/05/18 03:38:22 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x8100000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:22 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4002, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000100)=0x86) r1 = getpgid(0x0) mkdir(&(0x7f0000000040)='./control/file1\x00', 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f00000001c0)={0x1d}, 0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r2) 2033/05/18 03:38:22 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80007, 0x3) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000040)=[{0x28, 0x29, 0x5, "27020201594a87ccfe8000000000000059"}], 0x28}, 0x0) 2033/05/18 03:38:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = socket(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000000)={{0x0, @broadcast=0xffffffff, 0x4e23, 0x1, 'wrr\x00', 0x20, 0x3ff, 0xc}, {@multicast2=0xe0000002, 0x4e24, 0x2003, 0x10000, 0x3, 0x2}}, 0x44) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2033/05/18 03:38:22 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}}) [ 463.967096] FAULT_INJECTION: forcing a failure. [ 463.967096] name failslab, interval 1, probability 0, space 0, times 0 [ 463.978427] CPU: 1 PID: 30388 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 463.985737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 463.995101] Call Trace: [ 463.997713] dump_stack+0x1b9/0x294 [ 464.001360] ? dump_stack_print_info.cold.2+0x52/0x52 [ 464.006571] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 464.011951] ? graph_lock+0x170/0x170 [ 464.015782] should_fail.cold.4+0xa/0x1a [ 464.019868] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 464.024986] ? find_held_lock+0x36/0x1c0 [ 464.029136] ? graph_lock+0x170/0x170 [ 464.032958] ? find_held_lock+0x36/0x1c0 [ 464.037036] ? scrub_stripe+0x1e10/0x3eb0 [ 464.041215] ? check_same_owner+0x320/0x320 [ 464.045566] ? rcu_note_context_switch+0x710/0x710 [ 464.050514] __should_failslab+0x124/0x180 [ 464.054764] should_failslab+0x9/0x14 [ 464.058578] kmem_cache_alloc_node_trace+0x26f/0x770 2033/05/18 03:38:22 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000380)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2033/05/18 03:38:22 executing program 7 (fault-call:5 fault-nth:0): r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 464.063709] ? do_raw_spin_lock+0xc1/0x200 [ 464.067981] __kmalloc_node+0x33/0x70 [ 464.071796] __vmalloc_node_range+0x1f5/0x750 [ 464.076308] ? __vmalloc_node_range+0x463/0x750 [ 464.081002] ? emit_mov_reg+0x3a0/0x3a0 [ 464.085000] kasan_module_alloc+0x65/0xa0 [ 464.089165] ? module_alloc+0x8d/0xb0 [ 464.092985] module_alloc+0x8d/0xb0 [ 464.096629] bpf_jit_binary_alloc+0x3a/0x100 [ 464.101065] bpf_int_jit_compile+0x493/0xef7 [ 464.105498] ? do_jit+0x7420/0x7420 [ 464.109147] ? fixup_bpf_calls+0x1c70/0x1c70 [ 464.113576] ? ktime_get+0x430/0x430 [ 464.117307] ? __might_sleep+0x95/0x190 [ 464.121296] ? __bpf_prog_run64+0x120/0x120 [ 464.125632] bpf_prog_select_runtime+0x131/0x640 [ 464.130405] ? memset+0x31/0x40 [ 464.133706] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 464.139262] bpf_prog_load+0x16c2/0x2070 [ 464.143372] ? bpf_prog_new_fd+0x60/0x60 [ 464.147471] ? lock_downgrade+0x8e0/0x8e0 [ 464.151646] ? lock_release+0xa10/0xa10 [ 464.154096] FAULT_INJECTION: forcing a failure. [ 464.154096] name failslab, interval 1, probability 0, space 0, times 0 [ 464.155638] ? check_same_owner+0x320/0x320 [ 464.155661] ? __check_object_size+0x95/0x5d9 [ 464.155685] ? __might_sleep+0x95/0x190 [ 464.155713] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 464.155736] __x64_sys_bpf+0x389/0x4c0 [ 464.155752] ? bpf_prog_get+0x20/0x20 [ 464.155774] ? do_syscall_64+0x92/0x800 [ 464.155801] do_syscall_64+0x1b1/0x800 [ 464.201115] ? finish_task_switch+0x1ca/0x840 [ 464.205614] ? syscall_return_slowpath+0x5c0/0x5c0 [ 464.210562] ? syscall_return_slowpath+0x30f/0x5c0 [ 464.215496] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 464.220863] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 464.225707] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 464.230889] RIP: 0033:0x455a09 [ 464.234072] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 464.241780] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 464.249041] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 464.256307] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 464.263585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 464.270850] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000024 [ 464.278139] CPU: 0 PID: 30413 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #59 [ 464.286270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2033/05/18 03:38:23 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x608], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={0x0, @rand_addr}, &(0x7f0000000640)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000680)={'team0\x00', r1}) socketpair$inet(0x2, 0x8000a, 0xb8d4, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x2, 0x320, [0x20000840, 0x0, 0x0, 0x20000870, 0x200008a0], 0x0, &(0x7f0000000040), &(0x7f0000000840)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0200000003000000000000000000697036677265746170300000000000007369743000000000000000000000000067726574617030000000000000000000626f6e645f736c6176655f3000000000aaaaaaaaaaaa000000000000aaaaaaaaaabb0000000000000000e0000000500100008001000073747000000000000000000000000000000000000000000000000000000000004800000000000000000000000000000000000180c200000000000000000000000000000000000000000000007521bb9710eb0000000000000000000000000000000000000000000000000000e2c600006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa000000000000000000fb736e6174000000000000000000000000000000000000000000000000000000001000000000000000ffffffffffff000000000000000000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000000000000000000110000000000000000007465616d5f736c6176655f310000000079616d30000000000000000000000000626f6e64300000000000000000000000697036746e0500000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaa000000000000000070004000a8000000e00000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aada10b1275900000000000000000000"]}, 0x398) [ 464.286277] Call Trace: [ 464.286306] dump_stack+0x1b9/0x294 [ 464.286326] ? dump_stack_print_info.cold.2+0x52/0x52 [ 464.286349] ? graph_lock+0x170/0x170 [ 464.286372] should_fail.cold.4+0xa/0x1a [ 464.286389] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 464.286408] ? debug_check_no_locks_freed+0x310/0x310 2033/05/18 03:38:23 executing program 7 (fault-call:5 fault-nth:1): r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:23 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003f80)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=""/37, 0x25}}], 0x1, 0x0, &(0x7f0000004080)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001600), 0x42584e91e7eb457, 0x0) 2033/05/18 03:38:23 executing program 5: r0 = msgget$private(0x0, 0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000440)) [ 464.286428] ? debug_check_no_locks_freed+0x310/0x310 [ 464.286445] ? check_noncircular+0x20/0x20 [ 464.286458] ? graph_lock+0x170/0x170 [ 464.286473] ? perf_trace_lock+0xd6/0x900 [ 464.286485] ? print_usage_bug+0xc0/0xc0 [ 464.286500] ? perf_trace_lock+0xd6/0x900 2033/05/18 03:38:23 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x500], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 464.286517] ? zap_class+0x720/0x720 [ 464.286527] ? graph_lock+0x170/0x170 [ 464.286542] ? graph_lock+0x170/0x170 [ 464.286559] __should_failslab+0x124/0x180 [ 464.286576] should_failslab+0x9/0x14 [ 464.286591] kmem_cache_alloc_node+0x56/0x780 [ 464.286603] ? print_usage_bug+0xc0/0xc0 [ 464.286629] __alloc_skb+0x111/0x780 [ 464.286647] ? skb_scrub_packet+0x580/0x580 [ 464.286660] ? lock_downgrade+0x8e0/0x8e0 [ 464.286685] ? lwtunnel_get_encap_size+0xac/0x3e0 [ 464.286700] ? lwtunnel_state_alloc+0x20/0x20 [ 464.286717] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 464.286731] ? lock_release+0xa10/0xa10 [ 464.286750] ? fib6_new_table+0x240/0x240 [ 464.286766] ? rt6_nlmsg_size.isra.65+0x83/0x130 [ 464.286783] inet6_rt_notify+0x101/0x2c0 [ 464.286802] fib6_del+0x1097/0x1500 [ 464.286814] ? graph_lock+0x170/0x170 [ 464.286828] ? __lock_is_held+0xb5/0x140 [ 464.286849] ? fib6_locate+0x150/0x150 [ 464.286865] ? find_held_lock+0x36/0x1c0 [ 464.286882] ? lock_acquire+0x1dc/0x520 [ 464.286895] ? ip6_route_del+0x807/0x1190 [ 464.286913] ? lock_release+0xa10/0xa10 [ 464.286930] ? rcu_is_watching+0x85/0x140 [ 464.286957] ip6_route_del+0x8a5/0x1190 [ 464.286977] ? ip6_route_dev_notify+0xef0/0xef0 [ 464.286994] ? rcu_is_watching+0x85/0x140 [ 464.287010] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 464.287036] ipv6_route_ioctl+0x5b2/0x6e0 [ 464.287054] ? rt6_purge_dflt_routers+0xbb0/0xbb0 [ 464.287075] ? perf_trace_lock+0xd6/0x900 [ 464.287107] ? graph_lock+0x170/0x170 [ 464.287126] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 464.287145] inet6_ioctl+0x100/0x1f0 [ 464.287167] sock_do_ioctl+0xe4/0x3e0 [ 464.287185] ? compat_ifr_data_ioctl+0x170/0x170 [ 464.287197] ? lock_downgrade+0x8e0/0x8e0 [ 464.287212] ? rcu_is_watching+0x85/0x140 [ 464.287224] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 464.287241] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 464.287254] sock_ioctl+0x30d/0x680 [ 464.287266] ? dlci_ioctl_set+0x40/0x40 [ 464.287283] ? expand_files.part.8+0x9a0/0x9a0 [ 464.287295] ? kasan_check_write+0x14/0x20 [ 464.287308] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 464.287322] ? wait_for_completion+0x870/0x870 [ 464.287340] ? dlci_ioctl_set+0x40/0x40 [ 464.287354] do_vfs_ioctl+0x1cf/0x16a0 [ 464.287370] ? ioctl_preallocate+0x2e0/0x2e0 [ 464.287382] ? fget_raw+0x20/0x20 [ 464.287397] ? __sb_end_write+0xac/0xe0 [ 464.287411] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 464.287421] ? fput+0x130/0x1a0 [ 464.287432] ? ksys_write+0x1a6/0x250 [ 464.287450] ? security_file_ioctl+0x94/0xc0 [ 464.287463] ksys_ioctl+0xa9/0xd0 [ 464.287478] __x64_sys_ioctl+0x73/0xb0 [ 464.287493] do_syscall_64+0x1b1/0x800 [ 464.287504] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 464.287518] ? syscall_return_slowpath+0x5c0/0x5c0 [ 464.287530] ? syscall_return_slowpath+0x30f/0x5c0 [ 464.287546] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 464.287560] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 464.287576] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 464.287585] RIP: 0033:0x455a09 [ 464.287592] RSP: 002b:00007f1c35aecc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 464.287604] RAX: ffffffffffffffda RBX: 00007f1c35aed6d4 RCX: 0000000000455a09 [ 464.287610] RDX: 00000000200002c0 RSI: 000000000000890c RDI: 0000000000000013 [ 464.287617] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 464.287623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 464.287630] R13: 000000000000042d R14: 00000000006fa4d8 R15: 0000000000000000 [ 464.303252] sock: process `syz-executor4' is using obsolete getsockopt SO_BSDCOMPAT [ 464.307593] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20003 wrr [ 464.310310] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20003 wrr [ 464.436868] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 464.440784] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 464.456020] FAULT_INJECTION: forcing a failure. [ 464.456020] name failslab, interval 1, probability 0, space 0, times 0 [ 464.456040] CPU: 1 PID: 30429 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #59 [ 464.456049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 464.456055] Call Trace: [ 464.456082] dump_stack+0x1b9/0x294 [ 464.456105] ? dump_stack_print_info.cold.2+0x52/0x52 [ 464.456124] ? is_bpf_text_address+0xd7/0x170 [ 464.456143] ? kernel_text_address+0x79/0xf0 [ 464.456163] ? __unwind_start+0x166/0x330 [ 464.456184] should_fail.cold.4+0xa/0x1a [ 464.456200] ? __save_stack_trace+0x7e/0xd0 [ 464.456218] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 464.456244] ? save_stack+0xa9/0xd0 [ 464.456260] ? save_stack+0x43/0xd0 [ 464.456275] ? kasan_kmalloc+0xc4/0xe0 [ 464.456290] ? kasan_slab_alloc+0x12/0x20 [ 464.456303] ? kmem_cache_alloc_node+0x144/0x780 [ 464.456319] ? __alloc_skb+0x111/0x780 [ 464.456333] ? inet6_rt_notify+0x101/0x2c0 [ 464.456348] ? fib6_del+0x1097/0x1500 [ 464.456362] ? ip6_route_del+0x8a5/0x1190 [ 464.456376] ? ipv6_route_ioctl+0x5b2/0x6e0 [ 464.456390] ? inet6_ioctl+0x100/0x1f0 [ 464.456411] ? sock_do_ioctl+0xe4/0x3e0 [ 464.456426] ? sock_ioctl+0x30d/0x680 [ 464.456444] ? do_vfs_ioctl+0x1cf/0x16a0 [ 464.456458] ? ksys_ioctl+0xa9/0xd0 [ 464.456475] ? __x64_sys_ioctl+0x73/0xb0 [ 464.456491] ? do_syscall_64+0x1b1/0x800 [ 464.456506] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 464.456524] ? debug_check_no_locks_freed+0x310/0x310 [ 464.456546] ? print_usage_bug+0xc0/0xc0 [ 464.456563] ? rcu_is_watching+0x85/0x140 [ 464.456578] ? graph_lock+0x170/0x170 [ 464.456592] ? perf_trace_lock+0xd6/0x900 [ 464.456605] ? print_usage_bug+0xc0/0xc0 [ 464.456622] ? perf_trace_lock+0xd6/0x900 [ 464.456644] __should_failslab+0x124/0x180 [ 464.456663] should_failslab+0x9/0x14 [ 464.456678] kmem_cache_alloc_node_trace+0x5a/0x770 [ 464.456703] __kmalloc_node_track_caller+0x33/0x70 [ 464.456721] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 464.456740] __alloc_skb+0x14d/0x780 [ 464.456760] ? skb_scrub_packet+0x580/0x580 [ 464.456774] ? lock_downgrade+0x8e0/0x8e0 [ 464.456797] ? lwtunnel_get_encap_size+0xac/0x3e0 [ 464.456821] ? lwtunnel_state_alloc+0x20/0x20 [ 464.456840] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 464.456857] ? lock_release+0xa10/0xa10 [ 464.456876] ? fib6_new_table+0x240/0x240 [ 464.456895] ? rt6_nlmsg_size.isra.65+0x83/0x130 [ 464.456913] inet6_rt_notify+0x101/0x2c0 [ 464.456934] fib6_del+0x1097/0x1500 [ 464.456947] ? graph_lock+0x170/0x170 [ 464.456963] ? __lock_is_held+0xb5/0x140 [ 464.456985] ? fib6_locate+0x150/0x150 [ 464.457003] ? find_held_lock+0x36/0x1c0 [ 464.457021] ? lock_acquire+0x1dc/0x520 [ 464.457035] ? ip6_route_del+0x807/0x1190 [ 464.457054] ? lock_release+0xa10/0xa10 [ 464.457072] ? rcu_is_watching+0x85/0x140 [ 464.457097] ip6_route_del+0x8a5/0x1190 [ 464.457117] ? ip6_route_dev_notify+0xef0/0xef0 [ 464.457135] ? rcu_is_watching+0x85/0x140 [ 464.457153] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 464.457179] ipv6_route_ioctl+0x5b2/0x6e0 [ 464.457196] ? rt6_purge_dflt_routers+0xbb0/0xbb0 [ 464.457220] ? perf_trace_lock+0xd6/0x900 [ 464.457251] ? graph_lock+0x170/0x170 [ 464.457270] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 464.457288] inet6_ioctl+0x100/0x1f0 [ 464.457307] sock_do_ioctl+0xe4/0x3e0 [ 464.457325] ? compat_ifr_data_ioctl+0x170/0x170 [ 464.457340] ? lock_downgrade+0x8e0/0x8e0 [ 464.457362] ? rcu_is_watching+0x85/0x140 [ 464.457379] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 464.457403] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 464.457422] sock_ioctl+0x30d/0x680 [ 464.457439] ? dlci_ioctl_set+0x40/0x40 [ 464.457459] ? expand_files.part.8+0x9a0/0x9a0 [ 464.457476] ? kasan_check_write+0x14/0x20 [ 464.457494] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 464.457513] ? wait_for_completion+0x870/0x870 [ 464.457530] ? dlci_ioctl_set+0x40/0x40 [ 464.457547] do_vfs_ioctl+0x1cf/0x16a0 [ 464.457570] ? ioctl_preallocate+0x2e0/0x2e0 [ 464.457587] ? fget_raw+0x20/0x20 [ 464.457605] ? __sb_end_write+0xac/0xe0 [ 464.457625] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 464.457639] ? fput+0x130/0x1a0 [ 464.457654] ? ksys_write+0x1a6/0x250 [ 464.457675] ? security_file_ioctl+0x94/0xc0 [ 464.457694] ksys_ioctl+0xa9/0xd0 [ 464.457714] __x64_sys_ioctl+0x73/0xb0 [ 464.457733] do_syscall_64+0x1b1/0x800 [ 464.457748] ? finish_task_switch+0x1ca/0x840 [ 464.457765] ? syscall_return_slowpath+0x5c0/0x5c0 [ 464.457783] ? syscall_return_slowpath+0x30f/0x5c0 [ 464.457803] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 464.457831] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 464.457854] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 464.457867] RIP: 0033:0x455a09 [ 464.457877] RSP: 002b:00007f1c35aecc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 464.457895] RAX: ffffffffffffffda RBX: 00007f1c35aed6d4 RCX: 0000000000455a09 [ 464.457905] RDX: 00000000200002c0 RSI: 000000000000890c RDI: 0000000000000013 2033/05/18 03:38:24 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x2, 0x3, 0x6) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x400) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2033/05/18 03:38:24 executing program 7 (fault-call:5 fault-nth:2): r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:24 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getitimer(0x1, &(0x7f0000000000)) wait4(0x0, 0x0, 0x60000000, &(0x7f0000000180)) getrusage(0xffffffffffffffff, &(0x7f0000000280)) 2033/05/18 03:38:24 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac55"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000001c0)=0xe8) r2 = socket(0xb, 0x2, 0x8c4c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x4e9, 0x8, 0x280]}, &(0x7f0000000080)=0xa) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) 2033/05/18 03:38:24 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x88caffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:24 executing program 2 (fault-call:1 fault-nth:37): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:24 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x301000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9ad471af2a000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0x80045300, &(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x66a, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "166e018a01f8769f", "6eefd2f05eb36813c162f6b13cc374fc6f08ba7fa4ac95eca54d6136ea456475"}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200), 0x4) bind(r2, &(0x7f0000000240)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr(aes),tgr192)\x00'}, 0x80) accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:38:24 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f0000000540)='./control/file1\x00', 0x140) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000800)=0x3, 0x4) execve(&(0x7f0000000040)='./control\x00', &(0x7f0000000380)=[&(0x7f00000000c0)='@%\x00', &(0x7f0000000100)='}self.cgroup', &(0x7f00000001c0)='ppp1\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='{self\x00', &(0x7f0000000340)=',\x00'], &(0x7f0000000500)=[&(0x7f0000000440)='GPL,[\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)="1e7b776c616e3100"]) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') syz_mount_image$ceph(&(0x7f00000005c0)='ceph\x00', &(0x7f0000000600)='./control/file0\x00', 0x10000, 0x2, &(0x7f0000000740)=[{&(0x7f0000000640)="a5216ecda64adcc80e4eef7429e561c8256dfdd42ff4d4b935b3d3ae274c573542657957ce561d2648d4eb6ddabab77b6e69d0c1e6dacd6c9475e37f95400b12dba7525aba0c74", 0x47, 0x3716}, {&(0x7f00000006c0)="ae0d4449a32577b4d4a2065af59227ccea3d2cad327397884037bd840b7722d91e046d646335f763c5ff6288a569048510e492767b5eb3c307493328eceb67eb9145ec001a3b64b64f64d36624fc", 0x4e, 0x3}], 0x10000a0, &(0x7f0000000780)='+$\\Feth1posix_acl_access]%em0wlan0cpuset\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x1) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) close(r1) [ 464.457915] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 464.457925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 464.457935] R13: 000000000000042d R14: 00000000006fa4d8 R15: 0000000000000001 [ 465.470404] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 465.487843] FAULT_INJECTION: forcing a failure. [ 465.487843] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 465.499795] CPU: 0 PID: 30460 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 465.507099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.517313] Call Trace: [ 465.517345] dump_stack+0x1b9/0x294 [ 465.517369] ? dump_stack_print_info.cold.2+0x52/0x52 [ 465.517394] ? zap_class+0x720/0x720 [ 465.517426] should_fail.cold.4+0xa/0x1a [ 465.517452] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 465.517474] ? rcu_is_watching+0x85/0x140 [ 465.517496] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 465.517517] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 465.517545] ? find_held_lock+0x36/0x1c0 [ 465.517602] ? check_same_owner+0x320/0x320 [ 465.517627] ? rcu_note_context_switch+0x710/0x710 [ 465.517647] ? save_stack+0xa9/0xd0 [ 465.517673] ? __might_sleep+0x95/0x190 [ 465.517700] __alloc_pages_nodemask+0x34e/0xd70 [ 465.517717] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 465.517744] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 465.517775] ? kasan_check_read+0x11/0x20 [ 465.517793] ? rcu_is_watching+0x85/0x140 [ 465.517813] ? rcu_pm_notify+0xc0/0xc0 [ 465.517842] ? __kmalloc_node+0x33/0x70 [ 465.517856] ? __kmalloc_node+0x33/0x70 [ 465.517873] ? rcu_read_lock_sched_held+0x108/0x120 [ 465.517898] ? kasan_unpoison_shadow+0x35/0x50 [ 465.517919] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 465.517945] alloc_pages_current+0x10c/0x210 [ 465.517971] __vmalloc_node_range+0x484/0x750 [ 465.518009] ? emit_mov_reg+0x3a0/0x3a0 [ 465.518027] kasan_module_alloc+0x65/0xa0 [ 465.518047] ? module_alloc+0x8d/0xb0 [ 465.518064] module_alloc+0x8d/0xb0 [ 465.518083] bpf_jit_binary_alloc+0x3a/0x100 [ 465.518108] bpf_int_jit_compile+0x493/0xef7 [ 465.518141] ? do_jit+0x7420/0x7420 [ 465.518164] ? fixup_bpf_calls+0x1c70/0x1c70 [ 465.518191] ? ktime_get+0x430/0x430 [ 465.518210] ? __might_sleep+0x95/0x190 [ 465.518236] ? __bpf_prog_run64+0x120/0x120 [ 465.518256] bpf_prog_select_runtime+0x131/0x640 [ 465.518274] ? memset+0x31/0x40 [ 465.518296] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 465.518321] bpf_prog_load+0x16c2/0x2070 [ 465.518347] ? bpf_prog_new_fd+0x60/0x60 [ 465.518393] ? lock_downgrade+0x8e0/0x8e0 [ 465.518415] ? lock_release+0xa10/0xa10 [ 465.518432] ? check_same_owner+0x320/0x320 [ 465.518451] ? __check_object_size+0x95/0x5d9 [ 465.518479] ? __might_sleep+0x95/0x190 [ 465.518511] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 465.518539] __x64_sys_bpf+0x389/0x4c0 [ 465.518556] ? bpf_prog_get+0x20/0x20 [ 465.518591] ? do_syscall_64+0x92/0x800 [ 465.518622] do_syscall_64+0x1b1/0x800 [ 465.518639] ? finish_task_switch+0x1ca/0x840 [ 465.518661] ? syscall_return_slowpath+0x5c0/0x5c0 [ 465.518683] ? syscall_return_slowpath+0x30f/0x5c0 [ 465.518712] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 465.518739] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 465.518770] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 465.518785] RIP: 0033:0x455a09 [ 465.518796] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 465.518816] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 465.518827] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 465.518838] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 465.518848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 465.518858] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000025 [ 465.519006] syz-executor2: vmalloc: allocation failure, allocated 0 of 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 465.519015] syz-executor2 cpuset=syz2 mems_allowed=0 [ 465.519056] CPU: 0 PID: 30460 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 465.519068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.519074] Call Trace: [ 465.519097] dump_stack+0x1b9/0x294 [ 465.519124] ? dump_stack_print_info.cold.2+0x52/0x52 [ 465.519166] warn_alloc.cold.118+0xb2/0x1b8 [ 465.519188] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 465.519212] ? __kmalloc_node+0x33/0x70 [ 465.519241] ? __kmalloc_node+0x33/0x70 [ 465.519264] ? rcu_read_lock_sched_held+0x108/0x120 [ 465.519297] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 465.519329] __vmalloc_node_range+0x513/0x750 [ 465.519364] ? emit_mov_reg+0x3a0/0x3a0 [ 465.519381] kasan_module_alloc+0x65/0xa0 [ 465.519399] ? module_alloc+0x8d/0xb0 [ 465.519416] module_alloc+0x8d/0xb0 [ 465.519434] bpf_jit_binary_alloc+0x3a/0x100 [ 465.519460] bpf_int_jit_compile+0x493/0xef7 [ 465.519494] ? do_jit+0x7420/0x7420 [ 465.519519] ? fixup_bpf_calls+0x1c70/0x1c70 [ 465.519546] ? ktime_get+0x430/0x430 [ 465.519565] ? __might_sleep+0x95/0x190 [ 465.519584] ? __bpf_prog_run64+0x120/0x120 [ 465.519603] bpf_prog_select_runtime+0x131/0x640 [ 465.519619] ? memset+0x31/0x40 [ 465.519639] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 465.519664] bpf_prog_load+0x16c2/0x2070 [ 465.519692] ? bpf_prog_new_fd+0x60/0x60 [ 465.519740] ? lock_downgrade+0x8e0/0x8e0 [ 465.519763] ? lock_release+0xa10/0xa10 [ 465.519781] ? check_same_owner+0x320/0x320 [ 465.519799] ? __check_object_size+0x95/0x5d9 [ 465.519825] ? __might_sleep+0x95/0x190 [ 465.986874] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 465.992416] __x64_sys_bpf+0x389/0x4c0 [ 465.996300] ? bpf_prog_get+0x20/0x20 [ 466.000118] ? do_syscall_64+0x92/0x800 [ 466.004095] do_syscall_64+0x1b1/0x800 [ 466.007977] ? finish_task_switch+0x1ca/0x840 [ 466.012465] ? syscall_return_slowpath+0x5c0/0x5c0 [ 466.017394] ? syscall_return_slowpath+0x30f/0x5c0 [ 466.022325] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 466.027697] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 466.032541] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 466.037738] RIP: 0033:0x455a09 [ 466.040918] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 466.048648] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 466.055910] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 466.063175] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 466.070434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 466.077702] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000025 [ 466.085299] Mem-Info: [ 466.087818] active_anon:110104 inactive_anon:78 isolated_anon:0 [ 466.087818] active_file:13230 inactive_file:9108 isolated_file:0 [ 466.087818] unevictable:0 dirty:275 writeback:0 unstable:0 [ 466.087818] slab_reclaimable:12832 slab_unreclaimable:102998 [ 466.087818] mapped:74295 shmem:85 pagetables:1241 bounce:0 [ 466.087818] free:1155740 free_pcp:419 free_cma:0 [ 466.121622] Node 0 active_anon:440516kB inactive_anon:312kB active_file:52920kB inactive_file:36432kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297380kB dirty:1100kB writeback:0kB shmem:340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 88064kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 466.149850] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 466.176082] lowmem_reserve[]: 0 2830 6335 6335 [ 466.180818] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:152kB free_cma:0kB [ 466.193695] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 466.209073] lowmem_reserve[]: 0 0 3505 3505 [ 466.221663] Node 0 Normal free:1715220kB min:37300kB low:46624kB high:55948kB active_anon:432160kB inactive_anon:312kB active_file:52920kB inactive_file:36432kB unevictable:0kB writepending:1100kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5696kB pagetables:4964kB bounce:0kB free_pcp:1040kB local_pcp:364kB free_cma:0kB [ 466.251743] lowmem_reserve[]: 0 0 0 0 [ 466.255651] 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 [ 466.269498] Node 0 DMA32: 5*4kB (UM) 6*8kB (UM) 4*16kB (UM) 4*32kB (UM) 3*64kB (M) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB [ 466.285638] Node 0 Normal: 224*4kB (UME) 91*8kB (UME) 30*16kB (UME) 940*32kB (UME) 1247*64kB (UME) 514*128kB (UME) 131*256kB (UME) 16*512kB (UM) 2*1024kB (M) 2*2048kB (UM) 364*4096kB (UM) = 1716600kB [ 466.303866] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 466.312523] 22421 total pagecache pages [ 466.316595] 0 pages in swap cache 2033/05/18 03:38:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:25 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x89060000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:25 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a5c4f0f0000000030e12924ad83c980ba3cec5e2d2ad6ef20"], &(0x7f0000000000)="43504c00bc3047eb525f484f8dfc96dd6ca64d66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x19d, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x200000000002}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x8, 0x3b1, &(0x7f0000000040)=ANY=[@ANYBLOB="181d000000010000b27d311ac1ac4938950000000000000000000000000000000000000000000000"], &(0x7f0000000280)='GPL\x00', 0x9, 0x27d, &(0x7f0000000480)=""/187}, 0x48) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x40, 0x0) socketpair(0x10, 0x0, 0x7fff, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x5, 0x2, 0x6}) 2033/05/18 03:38:25 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x20000000000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0xb0, &(0x7f0000000140)=""/176}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000200)='./file0\x00', 0x321083, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000240)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x440, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendto(r0, &(0x7f0000001900)="8f", 0x1, 0x4, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x80) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x27b, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0xa3, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2d5, 0x2042, &(0x7f0000000b80)={0x77359400}) 2033/05/18 03:38:25 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x20000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001100)=""/210) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001200)=[@in6={0xa, 0x4e22, 0x2, @empty, 0x2}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7503, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0xffff}], 0x90) shutdown(r0, 0x0) r2 = shmget(0x0, 0x2000, 0x1000, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/4096) [ 466.320102] Swap cache stats: add 0, delete 0, find 0/0 [ 466.325553] Free swap = 0kB [ 466.328626] Total swap = 0kB [ 466.331711] 1965969 pages RAM [ 466.334865] 0 pages HighMem/MovableOnly [ 466.338903] 339347 pages reserved 2033/05/18 03:38:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x121080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000007c0)={@loopback={0x0, 0x1}, r2}, 0x14) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="100000001200ff09fffefd956fa283b7", 0x10}], 0x1}, 0x0) 2033/05/18 03:38:25 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x100000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff]}, 0x1f}, 0x19a) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) r2 = accept(r0, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)={0xd4, r3, 0xa04, 0x70bd2a, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe5e}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000800}, 0x840) shutdown(r1, 0x800000000000001) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000340)=0x0) quotactl(0x4, &(0x7f0000000180)='./file0\x00', r4, &(0x7f00000004c0)="6877db4862b5d379982002613a42e1fc02b90536ae5e996e89c28701d831dbc2f56a9d914593ba72230c5458fba1716bde551dd4f86b027b55d83c0159996371d86e2e93ba727af53848437fbce5e5a92f84295702598583ca6905a5a76a967c4bd9a45d440bba3363b797ce1a805ea8e355a13452ae074ca2817f45854951c835e39410c985a3a439efb4b9e200534687213aa915") sendmsg$key(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2033/05/18 03:38:25 executing program 2 (fault-call:1 fault-nth:38): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x8903, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:25 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2040, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000180)={0x0, 0x5, 0x0, 0x0, 0x0, 0x7, 0x81, 0x7, 0x7fff, 0x5, 0x7ff, 0x7fff, 0x0, 0x3, 0x60000000, 0x24b8, 0x2, 0x7, 0x1ff}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000280)={"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"}) sendmmsg$nfc_llcp(r0, &(0x7f00000042c0)=[{&(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x7, 0x8, "d52eb85b4c12f58fee2853b68d0fa654a25a67d1809ec47656e59a5c86a18a574e65c85ff52f6c57ccc581c2b6039e918119e0eab29e3817352933589024e5", 0x2a}, 0x60, &(0x7f0000001c40)=[{&(0x7f0000000680)="dc60c8e37c0d3212c46ca6d1ebf36da6567fbe5b9098a8c393828c824f1a18176931eb7c31908cccb4f517fc68bdf486171d85472eb16bd4c1d855ad770c946f3bdd0cbf361940bba2c5918bf117be930485d6d4b32e1a32408e416c8dba05d6b0ee5c2d7388cce5587d1e5720384f101f803f0a0e89e8f55d6055c63f761720e754cf26082554607217ed664e321a20976236496da2da107780dd0975c0a23a91ec6457aac939129f645385a33f44a5b1f83d", 0xb3}, {&(0x7f0000000740)}, {&(0x7f0000000780)="8705bc553e194d58350a76380e3e658494e9e560c0fec5cbff2d8c868db6eafa0a40e30972fcd14b9c6050ff7cef30a6c1c1bedbabc929792fa2824de0a3732438045510ff7d218750f4903d1816e632a9e59f1afedad23de3e57569f83d19152372187cf94dc015f5f5597f445fded8e67167fbde420db81c4a", 0x7a}, {&(0x7f0000000800)="b49afd5fde970d38b6025851f7cf60f6fdc43547f012bbcaa85440b212eb954d4344dd089c5ce6b6a9dce6b4d832178a65cb5310e2cdc4f1dece87484ce5e588d3d4129847592674add656f6aab3dd4a1a00a8d146398dbdd184be1c67d3e6624d2a4c5301cafa898e9d98c620d0aad4a2a4ef2da83dc9cfc49301b6ca99c33174c2334342ebe328e1c49ed9f7ded26288ac0e8768869b6f08fcdb8e61e0608e697a891f124278f66717dac54cd1f59398cce4c78139b9cf747bb8c7c2005db93a07e88a053217e02d673c4ac61444a80f0056cf398bb4b14eacc54071f0262492f21ba908d7", 0xe6}, {&(0x7f0000000900)="6610cf612b0b382bf607e36eb77edaeafd9811376bda90b506e6ea35274c3ac7f00dae6485e2ccf39db7388fe1f778f8eb543b6f862002b98621aa658671a30571bba6f38e73b479c95176f0cd0902b8a29d4a8c0b57f0721afd7416a464594641f9e69fb27dd061b96461df4c3c7123dd6acadd0ec8382578cc6c7d931f8f3b34de192e5745e0a598676b07f6c75c857ba65b2bcaa5a67f88d0be216d367e355c7e98d866b9f6f1a4fc8f199cc0093b491913aff9781edd71129503e4c8db62af7f13fb76b5b086978ecfe992292fdf459a32fb5cae073e003ba6f53f0217c345351ef359ae64b5630340fb2a69859c836cabe1fcbf518ca997", 0xfa}, {&(0x7f0000000a00)="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0x1000}, {&(0x7f0000002e40)="553c0d8f1c96e43d095ec8159aca5293390a7f4ddfd6508c", 0x18}, {&(0x7f0000002e80)="e4c403e3d997efbd83ff87d61e8acb2fd41743edfa6127a187b557f5b05694b148c17951dcbc0deeaee16a3680a4b839da15f69eab43b420c73db37808e717e3b4175508ceb313a143f180597d02fa780946d1d1764efd59d5793b5c245a9d76c0181aad1362da540bba8b63b757bd6e76d2e8bf5ff1617d0ae1f6a2aaf4c1ab38a8ab3b7e073c5ffe285fcf09fb938655df73dcd3a7d7080fc320c90d77bbf8daefe5715ab526", 0xa7}], 0x3, &(0x7f0000002f80)={0x1010, 0x104, 0x10000, "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"}, 0x1010, 0x20000010}, {&(0x7f0000003fc0)={0x27, 0x0, 0x0, 0x0, 0x5, 0x6, "bfd0267e06b0d139bf6d02a084a43a0a6e064965a44c8073be7609eb73c8f7657f885a49a9a84d25b56d9617d6397a5f250056e4543f031285ec6d8b023452", 0xb}, 0x60, &(0x7f0000004040), 0x0, &(0x7f0000004080)={0x10, 0x13f, 0x4}, 0x10, 0x1}, {&(0x7f00000040c0)={0x27, 0x1, 0x0, 0x7, 0x8, 0x2, "ec5313dd8c54658d1222dbbf170a23011919e5b0bbd3ac66396ad21f2a1c8c7dcaeffc1dccc64e005531df472daadae62a77dfd39ded0941785c17ebd4a90c", 0x24}, 0x60, &(0x7f0000004180)=[{&(0x7f0000004140)="4a688af51224c83d4b4a8d4c306645e4e46367ef66b32e73239403cae544883b1a1244ed9a3557783921aa00cc384f82824bcb81f7df7c634f9e1a4da14de2", 0x3f}], 0x1, &(0x7f00000041c0)={0xe8, 0x115, 0x1, "f8ff9eb9b9f6239937c70dc55256a14dc5a1d3b62f5798da0089c392319b4314b33aff440598284e51d8577442a0420e7b06890f4c4563b8471a6a9b271c3b8e54a60a4953b5259b34a0a106610f627ac1558c9ea4f071effb24f4aba508a528b2993835451edd5ac02cbe86c82e67664502d98623dd21f6dd6e35219494bbad544de5067c935aa9ff06cc61c63b1307d6ae593fc1f7e70d4712b9d4cba8d6f72b65e0681a5aec1bb9e4e2bf5360760be2db98bca11f4b961085a76dfed641e63091240eee60954dd139a1c1ac609ad09e2ac13fc2d426cc"}, 0xe8, 0x40000}], 0x4, 0x20040044) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:38:25 executing program 3: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="080000000000000000000000000000000000000000cfbee3ae76b88d0f56777d6825b0000000000000a7ebcd00000000000000"]}) 2033/05/18 03:38:25 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_int(r1, 0x0, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000200)=0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xb, 0xc1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000001c0)) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r2) [ 466.548931] FAULT_INJECTION: forcing a failure. [ 466.548931] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 466.560880] CPU: 1 PID: 30521 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 466.568165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 466.577520] Call Trace: [ 466.580133] dump_stack+0x1b9/0x294 [ 466.583784] ? dump_stack_print_info.cold.2+0x52/0x52 [ 466.588988] ? zap_class+0x720/0x720 [ 466.592723] should_fail.cold.4+0xa/0x1a [ 466.596804] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 466.601923] ? rcu_is_watching+0x85/0x140 [ 466.606084] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 466.611290] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 466.616500] ? find_held_lock+0x36/0x1c0 [ 466.620600] ? check_same_owner+0x320/0x320 [ 466.624941] ? rcu_note_context_switch+0x710/0x710 [ 466.629882] ? save_stack+0xa9/0xd0 [ 466.633531] ? __might_sleep+0x95/0x190 [ 466.637523] __alloc_pages_nodemask+0x34e/0xd70 [ 466.642209] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 2033/05/18 03:38:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x8901, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:25 executing program 0: r0 = socket(0xa, 0xfffffffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x58, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}, @free_buffer={0x40086303}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}], 0x0, 0x0, &(0x7f0000000280)}) 2033/05/18 03:38:25 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x0, 0x8}) [ 466.647596] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 466.652647] ? kasan_check_read+0x11/0x20 [ 466.656808] ? rcu_is_watching+0x85/0x140 [ 466.660968] ? rcu_pm_notify+0xc0/0xc0 [ 466.664878] ? __kmalloc_node+0x33/0x70 [ 466.668960] ? __kmalloc_node+0x33/0x70 [ 466.672945] ? rcu_read_lock_sched_held+0x108/0x120 [ 466.677987] ? kasan_unpoison_shadow+0x35/0x50 [ 466.682592] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 466.688157] alloc_pages_current+0x10c/0x210 [ 466.692579] __vmalloc_node_range+0x484/0x750 [ 466.697108] ? emit_mov_reg+0x3a0/0x3a0 [ 466.701104] kasan_module_alloc+0x65/0xa0 [ 466.705279] ? module_alloc+0x8d/0xb0 [ 466.707266] binder: 30534:30535 Acquire 1 refcount change on invalid ref 0 ret -22 [ 466.709090] module_alloc+0x8d/0xb0 [ 466.709112] bpf_jit_binary_alloc+0x3a/0x100 [ 466.709137] bpf_int_jit_compile+0x493/0xef7 [ 466.709160] ? do_jit+0x7420/0x7420 [ 466.709179] ? fixup_bpf_calls+0x1c70/0x1c70 [ 466.717793] binder: 30534:30535 BC_FREE_BUFFER u0000000000000000 no match [ 466.720612] ? ktime_get+0x430/0x430 [ 466.720634] ? __might_sleep+0x95/0x190 [ 466.720652] ? __bpf_prog_run64+0x120/0x120 [ 466.720669] bpf_prog_select_runtime+0x131/0x640 [ 466.720687] ? memset+0x31/0x40 [ 466.720710] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 466.725533] binder: 30534:30535 transaction failed 29189/-22, size 0-0 line 2856 [ 466.729513] bpf_prog_load+0x16c2/0x2070 [ 466.729536] ? bpf_prog_new_fd+0x60/0x60 [ 466.729574] ? lock_downgrade+0x8e0/0x8e0 [ 466.729592] ? lock_release+0xa10/0xa10 [ 466.729613] ? check_same_owner+0x320/0x320 [ 466.729634] ? __check_object_size+0x95/0x5d9 [ 466.784243] binder: undelivered TRANSACTION_ERROR: 29189 [ 466.785697] ? __might_sleep+0x95/0x190 [ 466.785728] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 466.785753] __x64_sys_bpf+0x389/0x4c0 [ 466.785771] ? bpf_prog_get+0x20/0x20 [ 466.785798] ? do_syscall_64+0x92/0x800 [ 466.785820] do_syscall_64+0x1b1/0x800 [ 466.785833] ? finish_task_switch+0x1ca/0x840 [ 466.785851] ? syscall_return_slowpath+0x5c0/0x5c0 [ 466.842768] ? syscall_return_slowpath+0x30f/0x5c0 [ 466.847720] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 466.853110] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 466.857976] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 466.863171] RIP: 0033:0x455a09 [ 466.866382] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 466.874105] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 466.881469] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 466.888732] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 466.895993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 466.903260] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000026 [ 466.910696] syz-executor2: vmalloc: allocation failure, allocated 0 of 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 466.923206] syz-executor2 cpuset=syz2 mems_allowed=0 [ 466.928369] CPU: 1 PID: 30521 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 466.935640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 466.944985] Call Trace: [ 466.947587] dump_stack+0x1b9/0x294 [ 466.951208] ? dump_stack_print_info.cold.2+0x52/0x52 [ 466.956394] warn_alloc.cold.118+0xb2/0x1b8 [ 466.960704] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 466.965538] ? __kmalloc_node+0x33/0x70 [ 466.969506] ? __kmalloc_node+0x33/0x70 [ 466.973469] ? rcu_read_lock_sched_held+0x108/0x120 [ 466.978479] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 466.984020] __vmalloc_node_range+0x513/0x750 [ 466.988512] ? emit_mov_reg+0x3a0/0x3a0 [ 466.992485] kasan_module_alloc+0x65/0xa0 [ 466.996647] ? module_alloc+0x8d/0xb0 [ 467.000462] module_alloc+0x8d/0xb0 [ 467.004082] bpf_jit_binary_alloc+0x3a/0x100 [ 467.008583] bpf_int_jit_compile+0x493/0xef7 [ 467.013003] ? do_jit+0x7420/0x7420 [ 467.016639] ? fixup_bpf_calls+0x1c70/0x1c70 [ 467.021058] ? ktime_get+0x430/0x430 [ 467.024772] ? __might_sleep+0x95/0x190 [ 467.028737] ? __bpf_prog_run64+0x120/0x120 [ 467.033085] bpf_prog_select_runtime+0x131/0x640 [ 467.037845] ? memset+0x31/0x40 [ 467.041127] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 467.046672] bpf_prog_load+0x16c2/0x2070 [ 467.050734] ? bpf_prog_new_fd+0x60/0x60 [ 467.054794] ? lock_downgrade+0x8e0/0x8e0 [ 467.058935] ? lock_release+0xa10/0xa10 [ 467.062910] ? check_same_owner+0x320/0x320 [ 467.067230] ? __check_object_size+0x95/0x5d9 [ 467.071718] ? __might_sleep+0x95/0x190 [ 467.075697] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 467.081238] __x64_sys_bpf+0x389/0x4c0 [ 467.085118] ? bpf_prog_get+0x20/0x20 [ 467.088918] ? do_syscall_64+0x92/0x800 [ 467.092972] do_syscall_64+0x1b1/0x800 [ 467.096860] ? finish_task_switch+0x1ca/0x840 [ 467.101353] ? syscall_return_slowpath+0x5c0/0x5c0 [ 467.106275] ? syscall_return_slowpath+0x30f/0x5c0 [ 467.111212] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 467.116586] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 467.121421] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 467.126605] RIP: 0033:0x455a09 [ 467.129787] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 467.137482] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 467.144742] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 467.152002] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 467.159262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 467.166535] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000026 [ 467.173863] Mem-Info: [ 467.176318] active_anon:107996 inactive_anon:75 isolated_anon:0 [ 467.176318] active_file:13230 inactive_file:9107 isolated_file:0 [ 467.176318] unevictable:0 dirty:274 writeback:0 unstable:0 [ 467.176318] slab_reclaimable:12792 slab_unreclaimable:102985 [ 467.176318] mapped:74300 shmem:85 pagetables:1098 bounce:0 [ 467.176318] free:1158223 free_pcp:397 free_cma:0 [ 467.210068] Node 0 active_anon:431984kB inactive_anon:300kB active_file:52920kB inactive_file:36428kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297200kB dirty:1096kB writeback:0kB shmem:340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 92160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 467.238203] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 467.264405] lowmem_reserve[]: 0 2830 6335 6335 [ 467.269053] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:704kB free_cma:0kB [ 467.296804] lowmem_reserve[]: 0 0 3505 3505 [ 467.301192] Node 0 Normal free:1716692kB min:37300kB low:46624kB high:55948kB active_anon:431984kB inactive_anon:300kB active_file:52920kB inactive_file:36428kB unevictable:0kB writepending:1096kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5344kB pagetables:4392kB bounce:0kB free_pcp:724kB local_pcp:128kB free_cma:0kB [ 467.331094] lowmem_reserve[]: 0 0 0 0 [ 467.334964] 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 [ 467.348634] Node 0 DMA32: 5*4kB (UM) 6*8kB (UM) 4*16kB (UM) 4*32kB (UM) 3*64kB (M) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB [ 467.364600] Node 0 Normal: 498*4kB (UME) 194*8kB (UME) 33*16kB (UME) 923*32kB (UME) 1248*64kB (UME) 514*128kB (UME) 130*256kB (UME) 19*512kB (UM) 2*1024kB (M) 4*2048kB (UM) 364*4096kB (UM) = 1723464kB [ 467.383367] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 467.391968] 22420 total pagecache pages [ 467.395967] 0 pages in swap cache [ 467.399437] Swap cache stats: add 0, delete 0, find 0/0 [ 467.404816] Free swap = 0kB [ 467.407869] Total swap = 0kB [ 467.410930] 1965969 pages RAM [ 467.414064] 0 pages HighMem/MovableOnly [ 467.418061] 339347 pages reserved 2033/05/18 03:38:26 executing program 1: syz_emit_ethernet(0x356, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0xfec0000000000000], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2033/05/18 03:38:26 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2400000000000000, 0x400400) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000001c0), 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x8000) r1 = accept$alg(r0, 0x0, 0x0) flock(r1, 0x8) 2033/05/18 03:38:26 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000947baa85510000000000000000000000000000"]) 2033/05/18 03:38:26 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x8000000000, 0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x8936, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2033/05/18 03:38:26 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x200) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x3c, @empty, 0x4e24, 0x3, 'rr\x00', 0x20, 0x9, 0x4}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4, 0x1, 0x7}}, 0x44) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x80, 0x0) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x802) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@bridge_setlink={0x20, 0x13, 0x20, 0x70bd2c, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x1400, 0x200}}, 0x20}, 0x1, 0x0, 0x0, 0x840}, 0x4000000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000300)={0x3, 0x2, 0x2743, 0x4c0, 0x127f10a0, 0x100, 0x9a, 0xdd27, 0x8001, 0xffff}) restart_syscall() setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000340)={0x2, {{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0x61cdabf3}}, {{0xa, 0x4e24, 0x3, @empty, 0x1}}}, 0x108) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc0\x00', 0x18100, 0x0) recvmsg(r1, &(0x7f0000000680)={&(0x7f00000004c0)=@ipx, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/165, 0xa5}, {&(0x7f0000000600)=""/51, 0x33}], 0x2, 0x0, 0x0, 0x9}, 0x10100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000001740)='user\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000017c0)="52ed96182e4f490cac957be5cbbf908c01557960cff2e9e77976812a73dd908d64d54e52c0b434b8d6613b2679606435141abd807111d4812d9de75659702fbe5185153f65594d151738e1bd68a776f7bb2bd6632990b6a17825e91962", 0x5d, 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, &(0x7f0000000740)="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", 0x1000, r4) r5 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) fstat(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0, 0x0}, &(0x7f0000001980)=0xc) setgroups(0x4, &(0x7f00000019c0)=[r5, r6, r7, r9]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/loop-control\x00', 0x240, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000001a40)=0xfffffffffffffff8, 0x4) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000001a80)={0x2080000000000000, 0x0, 0xf7d, 0x1, 0x11}) getpriority(0x2, r8) syz_genetlink_get_family_id$fou(&(0x7f0000001ac0)='fou\x00') getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000001b00)=""/26, &(0x7f0000001b40)=0x1a) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001b80)={0x80, 0x0, 0x0, 0x894}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000001bc0)={r10, 0x1ff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001c00), &(0x7f0000001c40)=0x8) accept4$vsock_stream(r0, &(0x7f0000001c80)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) keyctl$session_to_parent(0x12) 2033/05/18 03:38:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') r1 = socket(0xa, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readv(r0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/181, 0xb5}], 0x1) read(r0, &(0x7f00000002c0)=""/163, 0x39) recvfrom$inet6(r1, &(0x7f0000000040)=""/7, 0x7, 0x1, &(0x7f0000000080)={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2033/05/18 03:38:26 executing program 2 (fault-call:1 fault-nth:39): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)}}, 0x20) 2033/05/18 03:38:26 executing program 6: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000400)='./control/file1\x00', 0xf0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) epoll_wait(r2, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x3) 2033/05/18 03:38:26 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x2, r2}) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x2000) setsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f0000000200)=0x4bc, 0x4) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000a00)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="722dc67d866b7b1f3d7cf925d2d3e478301ec3d475f32ea6336863f9f6e814af8f8a8c8aee8530a463ec3224584f9b3e49350364f7a790fa6e9f410740aedfa699866f94d5f811660a56aa1579dd9afd8a926d3dd4ce0731", @ANYRES64=r2, @ANYRES32, @ANYPTR, @ANYRES16=r0, @ANYPTR64], @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYPTR, @ANYRES64=r2, @ANYRES64=r3, @ANYBLOB="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", @ANYBLOB="229a9597411b19bca35dc35ece87063ead23861e461f884ddcf831e07bb955fd968430515853b0461e2afe638cde4f565b7f8595850149d426bc5b2e35da598b799b0df7cb64f9fb17d51e8873b64143f9df", @ANYBLOB="7c47e53322821b4dd6486417e80b0543ffe6cb570b5ddca18e1b5e0daf25e08f50baebf61616e2fc045b7e5d3809a76a3a6d427fcadd0aaefa4bca1e3cd119150250336f5f5e25258537e33b321c3cb9897e3a959b1dfa7d072e5fcd429b128337622a7e78323d10848ab38b0f6cf244b3ac8430f16a5cf879439f56ab6b3e6d995aeb3aacba28f502a2f953b76bc166ef060f16f59df518a5843b66827cc2", @ANYPTR64, @ANYRES16=r4], @ANYRES32=r4], @ANYBLOB="5146f556ed0df9ed77ec7bf704e7e6427b6eb8a1d14aafa5c8855078b238fc7ff0310362abfa20ce13b78ddd5857532f5c5e1a35656ec8acb622b34f6de9363d14c366770d10d706d6f8269659306a047b7aa91d3a", @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES32, @ANYRES64=r4, @ANYBLOB="06f4ee8ef25cbce263327a384614d86af6672b27595575449b371dad0a3d237009435a61bbd567a651b24c41fabe2dfa0af6940d12f5a14efbadb019a048561a121c60630ace0a3b7a4ed83774a614fab5db2bbcbef72afddd6accf3b1f24de08b9519065ce040637c8b2ae68a9aefade91d2923c1e06cd50f64f72f5f80daf3049c8455c45b3a00a8a7079133f13d84aaa6668db6234e5fb0bb85ce6dc6a305fb6c4db287a99237049e54242d549e879215949e11b86a9aa78f709161f47fa515ca403bfd7da460c3fb055b9429a2103b973e23ef383307ed8969ef58ad3793872c3eec872cee1af4f8d60a7c", @ANYRES32=r4, @ANYRES16=r2, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRES16=r2, @ANYPTR64], @ANYRES32=r1, @ANYRES16=r0, @ANYRES64=r1, @ANYRES32=r4], @ANYRES64], 0x4}, 0x1, 0x0, 0x0, 0x13}, 0x6) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10002, 0x0) ioctl$BLKRESETZONE(r5, 0x40101283, &(0x7f0000000100)={0x5, 0xff}) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000002c0)=0x1, &(0x7f0000000300)=0x4) 2033/05/18 03:38:26 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xebb5a5248b414563, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) bind$can_raw(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/134) [ 467.561599] FAULT_INJECTION: forcing a failure. [ 467.561599] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 467.573548] CPU: 1 PID: 30570 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 467.580852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 467.590214] Call Trace: [ 467.592826] dump_stack+0x1b9/0x294 [ 467.596473] ? dump_stack_print_info.cold.2+0x52/0x52 [ 467.601680] ? zap_class+0x720/0x720 [ 467.605415] should_fail.cold.4+0xa/0x1a [ 467.609488] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 467.614599] ? debug_check_no_locks_freed+0x310/0x310 [ 467.619785] ? zap_class+0x720/0x720 [ 467.623514] ? find_held_lock+0x36/0x1c0 [ 467.627608] ? check_same_owner+0x320/0x320 [ 467.631923] ? zap_class+0x720/0x720 [ 467.635630] ? rcu_note_context_switch+0x710/0x710 [ 467.640554] ? __might_sleep+0x95/0x190 [ 467.644537] __alloc_pages_nodemask+0x34e/0xd70 [ 467.649206] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 467.654215] ? find_held_lock+0x36/0x1c0 [ 467.658278] ? lock_downgrade+0x8e0/0x8e0 [ 467.662418] ? lock_downgrade+0x8e0/0x8e0 [ 467.666567] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 467.671144] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 467.676678] alloc_pages_current+0x10c/0x210 [ 467.681088] __change_page_attr_set_clr+0x411/0x2ce0 [ 467.686203] ? _lookup_address_cpa.isra.24+0xa0/0xa0 [ 467.691318] ? graph_lock+0x170/0x170 [ 467.695110] ? lock_downgrade+0x8e0/0x8e0 [ 467.699247] ? perf_trace_lock+0xd6/0x900 [ 467.703402] ? find_held_lock+0x36/0x1c0 [ 467.707466] ? lock_downgrade+0x8e0/0x8e0 [ 467.711614] ? kasan_check_read+0x11/0x20 [ 467.715754] ? do_raw_spin_unlock+0x9e/0x2e0 [ 467.720154] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 467.724731] ? lookup_address_in_pgd+0xb1/0x530 [ 467.729396] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 467.734401] ? pfn_range_is_mapped+0xdc/0x110 [ 467.738901] __change_page_attr_set_clr+0x2517/0x2ce0 [ 467.744082] ? note_gp_changes+0x540/0x540 [ 467.748326] ? _lookup_address_cpa.isra.24+0xa0/0xa0 [ 467.753421] ? kasan_check_write+0x14/0x20 [ 467.757648] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 467.762570] ? wait_for_completion+0x870/0x870 [ 467.767144] ? __lock_is_held+0xb5/0x140 [ 467.771207] ? kasan_check_read+0x11/0x20 [ 467.775358] ? do_raw_spin_unlock+0x9e/0x2e0 [ 467.779757] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 467.784354] ? _raw_spin_unlock+0x22/0x30 [ 467.788494] ? mutex_unlock+0xd/0x10 [ 467.792206] ? vm_unmap_aliases+0x4ea/0x600 [ 467.796532] ? __kasan_slab_free+0x11a/0x170 [ 467.800935] ? purge_fragmented_blocks_allcpus+0xbb0/0xbb0 [ 467.806555] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 467.811133] change_page_attr_set_clr+0x44a/0x11a0 [ 467.816064] ? __change_page_attr_set_clr+0x2ce0/0x2ce0 [ 467.821424] ? trace_hardirqs_off+0xd/0x10 [ 467.825648] ? quarantine_put+0xeb/0x190 [ 467.829717] ? bpf_int_jit_compile+0x4c7/0xef7 [ 467.834291] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 467.839296] ? trace_hardirqs_on+0xd/0x10 [ 467.843449] ? do_jit+0x7420/0x7420 [ 467.847080] ? __bpf_prog_run64+0x120/0x120 [ 467.851397] set_memory_ro+0x73/0x90 [ 467.855103] ? _set_memory_wb+0x90/0x90 [ 467.859074] ? ktime_get+0x430/0x430 [ 467.862782] ? __might_sleep+0x95/0x190 [ 467.866771] ? __bpf_prog_run64+0x120/0x120 [ 467.871432] bpf_prog_select_runtime+0x19b/0x640 [ 467.876188] ? memset+0x31/0x40 [ 467.879462] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 467.884995] bpf_prog_load+0x16c2/0x2070 [ 467.889052] ? bpf_prog_new_fd+0x60/0x60 [ 467.893132] ? lock_downgrade+0x8e0/0x8e0 [ 467.897273] ? lock_release+0xa10/0xa10 [ 467.901238] ? check_same_owner+0x320/0x320 [ 467.905550] ? __check_object_size+0x95/0x5d9 [ 467.910043] ? __might_sleep+0x95/0x190 [ 467.914017] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 467.919550] __x64_sys_bpf+0x389/0x4c0 [ 467.923437] ? bpf_prog_get+0x20/0x20 [ 467.927258] ? do_syscall_64+0x92/0x800 [ 467.931240] do_syscall_64+0x1b1/0x800 [ 467.935122] ? finish_task_switch+0x1ca/0x840 [ 467.939622] ? syscall_return_slowpath+0x5c0/0x5c0 [ 467.944544] ? syscall_return_slowpath+0x30f/0x5c0 [ 467.949471] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 467.954834] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 467.959671] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 467.964849] RIP: 0033:0x455a09 [ 467.968027] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 467.975727] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 467.982994] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 467.990256] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 467.997513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 468.004772] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000027 [ 468.012479] WARNING: CPU: 1 PID: 30570 at include/linux/filter.h:651 bpf_prog_select_runtime+0x53c/0x640 [ 468.022111] Kernel panic - not syncing: panic_on_warn set ... [ 468.022111] [ 468.029487] CPU: 1 PID: 30570 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #59 [ 468.036843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 468.046197] Call Trace: [ 468.048797] dump_stack+0x1b9/0x294 [ 468.052444] ? dump_stack_print_info.cold.2+0x52/0x52 [ 468.057658] ? bpf_prog_select_runtime+0x500/0x640 [ 468.062599] panic+0x22f/0x4de [ 468.065801] ? add_taint.cold.5+0x16/0x16 [ 468.069965] ? __warn.cold.8+0x148/0x1b3 [ 468.074035] ? bpf_prog_select_runtime+0x53c/0x640 [ 468.078955] __warn.cold.8+0x163/0x1b3 [ 468.082834] ? bpf_prog_select_runtime+0x53c/0x640 [ 468.087756] report_bug+0x252/0x2d0 [ 468.091484] do_error_trap+0x1de/0x490 [ 468.095366] ? trace_hardirqs_off+0xd/0x10 [ 468.099594] ? math_error+0x420/0x420 [ 468.103479] ? bpf_int_jit_compile+0x4c7/0xef7 [ 468.108061] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 468.113069] ? trace_hardirqs_on+0xd/0x10 [ 468.117216] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 468.122053] do_invalid_op+0x1b/0x20 [ 468.125755] invalid_op+0x14/0x20 [ 468.129284] RIP: 0010:bpf_prog_select_runtime+0x53c/0x640 [ 468.134804] RSP: 0018:ffff8801b41cfa50 EFLAGS: 00010246 [ 468.140159] RAX: 0000000000040000 RBX: ffffc90001944000 RCX: ffffc900120da000 [ 468.147415] RDX: 0000000000040000 RSI: ffffffff81857e3c RDI: 0000000000000005 [ 468.154671] RBP: ffff8801b41cfab0 R08: ffff8801b8b3c200 R09: 0000000000000000 [ 468.161928] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000fffffff4 [ 468.169186] R13: ffffffff81861f90 R14: ffffc90001944000 R15: ffff8801b41cfb18 [ 468.176451] ? __bpf_prog_run64+0x120/0x120 [ 468.180770] ? bpf_prog_select_runtime+0x53c/0x640 [ 468.185705] ? memset+0x31/0x40 [ 468.188987] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 468.194529] bpf_prog_load+0x16c2/0x2070 [ 468.198587] ? bpf_prog_new_fd+0x60/0x60 [ 468.202655] ? lock_downgrade+0x8e0/0x8e0 [ 468.206798] ? lock_release+0xa10/0xa10 [ 468.210775] ? check_same_owner+0x320/0x320 [ 468.215087] ? __check_object_size+0x95/0x5d9 [ 468.219578] ? __might_sleep+0x95/0x190 [ 468.223572] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 468.229731] __x64_sys_bpf+0x389/0x4c0 [ 468.233616] ? bpf_prog_get+0x20/0x20 [ 468.237419] ? do_syscall_64+0x92/0x800 [ 468.241388] do_syscall_64+0x1b1/0x800 [ 468.245264] ? finish_task_switch+0x1ca/0x840 [ 468.249752] ? syscall_return_slowpath+0x5c0/0x5c0 [ 468.254676] ? syscall_return_slowpath+0x30f/0x5c0 [ 468.259601] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 468.264969] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 468.269981] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 468.275160] RIP: 0033:0x455a09 [ 468.278337] RSP: 002b:00007f31ded9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 468.286041] RAX: ffffffffffffffda RBX: 00007f31ded9b6d4 RCX: 0000000000455a09 [ 468.293299] RDX: 0000000000000016 RSI: 000000002000e000 RDI: 0000000000000005 [ 468.300555] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 468.307821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 468.315087] R13: 0000000000000046 R14: 00000000006f4730 R15: 0000000000000027 [ 468.322850] Dumping ftrace buffer: [ 468.326638] (ftrace buffer empty) [ 468.330338] Kernel Offset: disabled [ 468.333967] Rebooting in 86400 seconds..