0) write$cgroup_type(r1, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=0xffefffff001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18300000030000001700000000000020186200000b0000000000000020000000185a000001000000000000000000ecff7f99400004000000185b00000b000000000000000000000085100000f8ffff806f5ac0"], &(0x7f0000000140)='GPL\x00', 0x3f, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x6c}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r1]}, 0x80) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x660c, 0x0) 14:03:45 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 26) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) 14:03:45 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x18, 0x5, &(0x7f00000016c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@map_idx={0x18, 0x7}]}, &(0x7f0000001700)='GPL\x00', 0x20fa, 0x39, &(0x7f0000001740)=""/57, 0x41100, 0x1e, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001780)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000017c0)={0x2, 0x3, 0xff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001800)=[r0, r0, r0]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000018c0)={&(0x7f0000001680)='spmi_read_end\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001580)={0x11, 0x0, 0x0, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x3, 0x3}, 0x8, 0x10, 0x0}, 0x80) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3f, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, 0x0) r4 = perf_event_open$cgroup(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x80, 0x19, 0x7, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x250d, 0x8, 0x8001, 0x7, 0x6, 0x2, 0x451a, 0x0, 0x1, 0x0, 0x81}, r0, 0x7, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000280)=0x71b3) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18300000030000001700000000000020186200000b00"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x6c}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}, 0x80) (async) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x42001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x660c, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x660c, 0x0) 14:03:45 executing program 3: ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x4) r0 = syz_clone(0x42000100, &(0x7f00000000c0)="a0fdd45e488635b91f5f8e589468e15cbc0b99b471203c35a43d19a92e8fe88ac1e73fdf15299734bd0176e9e975621d3bb69cd241e8ac6e892518a3e240fb0c5ba08f9b89951a0be62699d9ccfb5b26b2774c092eb8352c7b965a1e2a8ab1872cff89c3c24e0c764440f9bb473fffef1b2a79ed2fe098000953a54912a540c7c3e928fa7580ac74f58d46c6ddf39865598c3955803a5ec1065d54d324030417047b2c84085ddb9e0938cc57bcfc83be951491749831fb", 0xb7, &(0x7f0000000180), &(0x7f00000001c0), 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='sched_process_wait\x00', r1}, 0x10) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000700)=0x5) (async) write$cgroup_devices(r3, 0x0, 0x20000849) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x20, &(0x7f0000000300)={&(0x7f0000000380)=""/242, 0xf2, 0x0, &(0x7f0000000280)=""/122, 0x7a}}, 0x10) (async) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @generic={0x81, 0x0, 0x0, 0x200, 0x7}]}, &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000180)={0xa}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x3, 0x3, 0x8000}, 0x10, r4, r5, 0x0, &(0x7f0000000640)=[0xffffffffffffffff]}, 0x80) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000000)) (async) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xa3, 0x5, 0x4, 0x0, 0x0, 0x0, 0xa000c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x6}, 0x0, 0xffff, 0x800, 0xa, 0x10001, 0x170, 0x200, 0x0, 0x7f, 0x0, 0xf}, r0, 0x1, 0xffffffffffffffff, 0x0) (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001200), 0x12) 14:03:45 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x80, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x3, 0x4}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001f40)=ANY=[@ANYRES8], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={r0, 0xffffffffffffffff, 0x0, 0xf002100}, 0xc) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x777c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x408fc, 0x0, 0x400, 0x1, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000001340)={0x3, 0x80, 0xb3, 0x8, 0x7, 0x6, 0x0, 0x1f, 0x464, 0xd, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x51, 0x2}, 0x540, 0x0, 0x4, 0x0, 0x1, 0x5, 0x6, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x7, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xa, r1, 0x1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454c9, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x2000}) socketpair(0x29, 0x3, 0xfffffffd, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a1, &(0x7f0000000080)) socketpair(0x15, 0x2, 0x7, &(0x7f0000000100)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='blkio.bfq.sectors\x00', 0x0, 0x0) syz_clone(0x58004100, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x0, 0x20000000000001, 0x6, 0x0) [ 2299.376357][T29859] FAULT_INJECTION: forcing a failure. [ 2299.376357][T29859] name failslab, interval 1, probability 0, space 0, times 0 [ 2299.389004][T29859] CPU: 1 PID: 29859 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2299.399069][T29859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2299.408964][T29859] Call Trace: [ 2299.412087][T29859] [ 2299.414865][T29859] dump_stack_lvl+0x151/0x1b7 [ 2299.419382][T29859] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2299.424674][T29859] dump_stack+0x15/0x17 [ 2299.428665][T29859] should_fail+0x3c0/0x510 [ 2299.432919][T29859] ? mm_init+0x392/0x960 [ 2299.436996][T29859] __should_failslab+0x9f/0xe0 [ 2299.441596][T29859] should_failslab+0x9/0x20 [ 2299.445944][T29859] kmem_cache_alloc_trace+0x4a/0x310 [ 2299.451063][T29859] mm_init+0x392/0x960 [ 2299.454966][T29859] dup_mm+0x7d/0x330 [ 2299.458699][T29859] copy_mm+0x108/0x1b0 [ 2299.462778][T29859] copy_process+0x1295/0x3250 [ 2299.467290][T29859] ? proc_fail_nth_write+0x213/0x290 [ 2299.472410][T29859] ? proc_fail_nth_read+0x220/0x220 [ 2299.477446][T29859] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2299.482389][T29859] ? vfs_write+0x9af/0x1050 [ 2299.486731][T29859] kernel_clone+0x22d/0x990 [ 2299.491070][T29859] ? file_end_write+0x1b0/0x1b0 [ 2299.495757][T29859] ? __kasan_check_write+0x14/0x20 [ 2299.500704][T29859] ? create_io_thread+0x1e0/0x1e0 [ 2299.505566][T29859] ? __mutex_lock_slowpath+0x10/0x10 [ 2299.510795][T29859] __x64_sys_clone+0x289/0x310 [ 2299.515374][T29859] ? __do_sys_vfork+0x130/0x130 [ 2299.520065][T29859] ? debug_smp_processor_id+0x17/0x20 [ 2299.525270][T29859] do_syscall_64+0x44/0xd0 [ 2299.529525][T29859] ? irqentry_exit+0x12/0x40 [ 2299.534043][T29859] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2299.539775][T29859] RIP: 0033:0x7fcc3f7485f9 [ 2299.544026][T29859] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2299.563462][T29859] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2299.571709][T29859] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2299.579526][T29859] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2299.587334][T29859] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2299.595156][T29859] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2299.602953][T29859] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2299.610772][T29859] 14:03:45 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 27) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2299.709148][T29873] FAULT_INJECTION: forcing a failure. [ 2299.709148][T29873] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2299.722379][T29873] CPU: 0 PID: 29873 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2299.732436][T29873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2299.742330][T29873] Call Trace: [ 2299.745453][T29873] [ 2299.748228][T29873] dump_stack_lvl+0x151/0x1b7 [ 2299.752740][T29873] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2299.758035][T29873] dump_stack+0x15/0x17 [ 2299.762026][T29873] should_fail+0x3c0/0x510 [ 2299.766307][T29873] should_fail_alloc_page+0x58/0x70 [ 2299.771320][T29873] __alloc_pages+0x1de/0x7c0 [ 2299.775828][T29873] ? __count_vm_events+0x30/0x30 [ 2299.780603][T29873] __get_free_pages+0xe/0x30 [ 2299.785065][T29873] pgd_alloc+0x22/0x2c0 [ 2299.789023][T29873] mm_init+0x5bf/0x960 [ 2299.792926][T29873] dup_mm+0x7d/0x330 [ 2299.796663][T29873] copy_mm+0x108/0x1b0 [ 2299.800564][T29873] copy_process+0x1295/0x3250 [ 2299.805080][T29873] ? proc_fail_nth_write+0x213/0x290 [ 2299.810202][T29873] ? proc_fail_nth_read+0x220/0x220 [ 2299.815233][T29873] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2299.820179][T29873] ? vfs_write+0x9af/0x1050 [ 2299.824518][T29873] ? vmacache_update+0xb7/0x120 [ 2299.829203][T29873] kernel_clone+0x22d/0x990 [ 2299.833546][T29873] ? file_end_write+0x1b0/0x1b0 [ 2299.838232][T29873] ? __kasan_check_write+0x14/0x20 [ 2299.843187][T29873] ? create_io_thread+0x1e0/0x1e0 [ 2299.848041][T29873] ? __mutex_lock_slowpath+0x10/0x10 [ 2299.853160][T29873] __x64_sys_clone+0x289/0x310 [ 2299.857758][T29873] ? __do_sys_vfork+0x130/0x130 [ 2299.862449][T29873] ? debug_smp_processor_id+0x17/0x20 [ 2299.867655][T29873] do_syscall_64+0x44/0xd0 [ 2299.871914][T29873] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2299.877640][T29873] RIP: 0033:0x7fcc3f7485f9 [ 2299.881890][T29873] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2299.901334][T29873] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2299.909576][T29873] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2299.917390][T29873] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2299.925199][T29873] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2299.933010][T29873] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2299.940820][T29873] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2299.948635][T29873] 14:03:46 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 28) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2300.025678][T29879] FAULT_INJECTION: forcing a failure. [ 2300.025678][T29879] name failslab, interval 1, probability 0, space 0, times 0 [ 2300.038390][T29879] CPU: 1 PID: 29879 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2300.048431][T29879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2300.058323][T29879] Call Trace: [ 2300.061448][T29879] [ 2300.064224][T29879] dump_stack_lvl+0x151/0x1b7 [ 2300.068736][T29879] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2300.074031][T29879] dump_stack+0x15/0x17 [ 2300.078022][T29879] should_fail+0x3c0/0x510 [ 2300.082276][T29879] __should_failslab+0x9f/0xe0 [ 2300.086875][T29879] should_failslab+0x9/0x20 [ 2300.091213][T29879] kmem_cache_alloc+0x4f/0x2f0 [ 2300.095815][T29879] ? vm_area_dup+0x26/0x1d0 [ 2300.100154][T29879] vm_area_dup+0x26/0x1d0 [ 2300.104320][T29879] dup_mmap+0x6b8/0xea0 [ 2300.108312][T29879] ? __delayed_free_task+0x20/0x20 [ 2300.113264][T29879] ? mm_init+0x807/0x960 [ 2300.117339][T29879] dup_mm+0x91/0x330 [ 2300.121074][T29879] copy_mm+0x108/0x1b0 [ 2300.124980][T29879] copy_process+0x1295/0x3250 [ 2300.129491][T29879] ? proc_fail_nth_write+0x213/0x290 [ 2300.134614][T29879] ? proc_fail_nth_read+0x220/0x220 [ 2300.139647][T29879] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2300.144595][T29879] ? vfs_write+0x9af/0x1050 [ 2300.148941][T29879] kernel_clone+0x22d/0x990 [ 2300.153276][T29879] ? create_io_thread+0x1e0/0x1e0 [ 2300.158136][T29879] __x64_sys_clone+0x289/0x310 [ 2300.162734][T29879] ? __do_sys_vfork+0x130/0x130 [ 2300.167422][T29879] ? debug_smp_processor_id+0x17/0x20 [ 2300.172627][T29879] do_syscall_64+0x44/0xd0 [ 2300.176881][T29879] ? irqentry_exit+0x12/0x40 [ 2300.181313][T29879] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2300.187039][T29879] RIP: 0033:0x7fcc3f7485f9 [ 2300.191291][T29879] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2300.210730][T29879] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2300.218977][T29879] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2300.226786][T29879] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2300.234600][T29879] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2300.242410][T29879] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2300.250224][T29879] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2300.258037][T29879] 14:03:46 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 29) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) 14:03:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000ff0f0f88004b64ffec850000006d00efff8400000005000000952f45f3a1c696c30ab0b83691f937b8998d9bdfb7d4f62586feb4458cbcaa44ac7aa2c894aef86d602e5150feaa97bfd8bf4c911f29233ff72558aea198c0a49d8c57788185d999259dab5c520063f88d99b81c82b35da0a136c382a4017dbcced44bbe19e989e7b820b73800941b6b10c290d0cea00b374704b167f3a8dc0cc75c12a4"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x18, 0x3, &(0x7f00000016c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000000)='GPL\x00', 0x20fa, 0x39, &(0x7f0000001740)=""/57, 0x41100, 0x1e, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001780)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000017c0)={0x2, 0x3, 0xff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001800)=[r0, r0, r0]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f0000001600)='xen_mmu_set_pmd\x00'}, 0x10) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=0xffefffff001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18300000030000001700000000000020186200000b0000000000000020000000185a000001000000000000000000ecff7f99400004000000185b00000b000000000000000000000085100000f8ffff806f5ac0ffffffffff"], &(0x7f0000000140)='GPL\x00', 0x3f, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x6c}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r0]}, 0x80) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x660c, 0x0) [ 2300.334449][T29885] FAULT_INJECTION: forcing a failure. [ 2300.334449][T29885] name failslab, interval 1, probability 0, space 0, times 0 [ 2300.350683][T29885] CPU: 1 PID: 29885 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2300.360758][T29885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2300.370654][T29885] Call Trace: [ 2300.373775][T29885] [ 2300.376553][T29885] dump_stack_lvl+0x151/0x1b7 [ 2300.381156][T29885] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2300.386449][T29885] ? do_syscall_64+0x44/0xd0 [ 2300.390875][T29885] dump_stack+0x15/0x17 [ 2300.394866][T29885] should_fail+0x3c0/0x510 [ 2300.399119][T29885] __should_failslab+0x9f/0xe0 [ 2300.403719][T29885] should_failslab+0x9/0x20 [ 2300.408060][T29885] kmem_cache_alloc+0x4f/0x2f0 [ 2300.412661][T29885] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2300.418301][T29885] ? anon_vma_clone+0xa1/0x4f0 [ 2300.422910][T29885] anon_vma_clone+0xa1/0x4f0 [ 2300.427331][T29885] anon_vma_fork+0x91/0x4f0 [ 2300.431762][T29885] ? anon_vma_name+0x4c/0x70 [ 2300.436182][T29885] dup_mmap+0x750/0xea0 [ 2300.440272][T29885] ? __delayed_free_task+0x20/0x20 [ 2300.445215][T29885] ? mm_init+0x807/0x960 [ 2300.449296][T29885] dup_mm+0x91/0x330 [ 2300.453028][T29885] copy_mm+0x108/0x1b0 [ 2300.456931][T29885] copy_process+0x1295/0x3250 [ 2300.461447][T29885] ? proc_fail_nth_write+0x213/0x290 [ 2300.466564][T29885] ? proc_fail_nth_read+0x220/0x220 [ 2300.471602][T29885] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2300.476547][T29885] ? vfs_write+0x9af/0x1050 [ 2300.480886][T29885] ? irqentry_exit+0x30/0x40 [ 2300.485319][T29885] kernel_clone+0x22d/0x990 [ 2300.489664][T29885] ? file_end_write+0x1b0/0x1b0 [ 2300.494338][T29885] ? __kasan_check_write+0x14/0x20 [ 2300.499297][T29885] ? create_io_thread+0x1e0/0x1e0 [ 2300.504237][T29885] ? __mutex_lock_slowpath+0x10/0x10 [ 2300.509357][T29885] __x64_sys_clone+0x289/0x310 [ 2300.513957][T29885] ? __do_sys_vfork+0x130/0x130 [ 2300.518647][T29885] ? syscall_enter_from_user_mode+0x1a/0x1b0 [ 2300.524458][T29885] do_syscall_64+0x44/0xd0 [ 2300.528714][T29885] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2300.534439][T29885] RIP: 0033:0x7fcc3f7485f9 [ 2300.538694][T29885] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2300.558136][T29885] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2300.566379][T29885] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2300.574190][T29885] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2300.582610][T29885] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2300.590421][T29885] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2300.598236][T29885] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2300.606053][T29885] 14:03:47 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 30) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2300.717770][T29897] FAULT_INJECTION: forcing a failure. [ 2300.717770][T29897] name failslab, interval 1, probability 0, space 0, times 0 [ 2300.730398][T29897] CPU: 0 PID: 29897 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2300.740459][T29897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2300.750354][T29897] Call Trace: [ 2300.753479][T29897] [ 2300.756252][T29897] dump_stack_lvl+0x151/0x1b7 [ 2300.760765][T29897] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2300.766071][T29897] dump_stack+0x15/0x17 [ 2300.770050][T29897] should_fail+0x3c0/0x510 [ 2300.774304][T29897] __should_failslab+0x9f/0xe0 [ 2300.778904][T29897] should_failslab+0x9/0x20 [ 2300.783243][T29897] kmem_cache_alloc+0x4f/0x2f0 [ 2300.787860][T29897] ? anon_vma_clone+0xa1/0x4f0 [ 2300.792447][T29897] anon_vma_clone+0xa1/0x4f0 [ 2300.796872][T29897] anon_vma_fork+0x91/0x4f0 [ 2300.801208][T29897] ? anon_vma_name+0x4c/0x70 [ 2300.805724][T29897] dup_mmap+0x750/0xea0 [ 2300.809822][T29897] ? __delayed_free_task+0x20/0x20 [ 2300.814766][T29897] ? mm_init+0x807/0x960 [ 2300.818841][T29897] dup_mm+0x91/0x330 [ 2300.822576][T29897] copy_mm+0x108/0x1b0 [ 2300.826479][T29897] copy_process+0x1295/0x3250 [ 2300.830993][T29897] ? irqentry_exit+0x30/0x40 [ 2300.835422][T29897] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2300.840460][T29897] ? vfs_write+0x9af/0x1050 [ 2300.844798][T29897] kernel_clone+0x22d/0x990 [ 2300.849134][T29897] ? file_end_write+0x1b0/0x1b0 [ 2300.853823][T29897] ? __kasan_check_write+0x14/0x20 [ 2300.858770][T29897] ? create_io_thread+0x1e0/0x1e0 [ 2300.863649][T29897] ? __mutex_lock_slowpath+0x10/0x10 [ 2300.868764][T29897] __x64_sys_clone+0x289/0x310 [ 2300.873353][T29897] ? __do_sys_vfork+0x130/0x130 [ 2300.878040][T29897] ? debug_smp_processor_id+0x17/0x20 [ 2300.883243][T29897] do_syscall_64+0x44/0xd0 [ 2300.887494][T29897] ? irqentry_exit+0x12/0x40 [ 2300.891928][T29897] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2300.897648][T29897] RIP: 0033:0x7fcc3f7485f9 [ 2300.901906][T29897] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2300.921346][T29897] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2300.929588][T29897] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2300.937402][T29897] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2300.945212][T29897] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2300.953023][T29897] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2300.960843][T29897] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2300.968663][T29897] 14:03:47 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 31) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2301.024668][T29905] FAULT_INJECTION: forcing a failure. [ 2301.024668][T29905] name failslab, interval 1, probability 0, space 0, times 0 [ 2301.037347][T29905] CPU: 1 PID: 29905 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2301.047409][T29905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2301.057302][T29905] Call Trace: [ 2301.060421][T29905] [ 2301.063202][T29905] dump_stack_lvl+0x151/0x1b7 [ 2301.067713][T29905] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2301.073007][T29905] ? __rb_insert_augmented+0x638/0x670 [ 2301.078300][T29905] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 2301.084550][T29905] dump_stack+0x15/0x17 [ 2301.088543][T29905] should_fail+0x3c0/0x510 [ 2301.092799][T29905] __should_failslab+0x9f/0xe0 [ 2301.097395][T29905] should_failslab+0x9/0x20 [ 2301.101734][T29905] kmem_cache_alloc+0x4f/0x2f0 [ 2301.106336][T29905] ? anon_vma_fork+0xf7/0x4f0 [ 2301.110849][T29905] anon_vma_fork+0xf7/0x4f0 [ 2301.115192][T29905] ? anon_vma_name+0x4c/0x70 [ 2301.119621][T29905] dup_mmap+0x750/0xea0 [ 2301.123614][T29905] ? __delayed_free_task+0x20/0x20 [ 2301.128558][T29905] ? mm_init+0x807/0x960 [ 2301.132637][T29905] dup_mm+0x91/0x330 [ 2301.136365][T29905] copy_mm+0x108/0x1b0 [ 2301.140273][T29905] copy_process+0x1295/0x3250 [ 2301.144790][T29905] ? proc_fail_nth_write+0x213/0x290 [ 2301.149910][T29905] ? proc_fail_nth_read+0x220/0x220 [ 2301.154949][T29905] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2301.160411][T29905] ? vfs_write+0x9af/0x1050 [ 2301.164751][T29905] kernel_clone+0x22d/0x990 [ 2301.169089][T29905] ? file_end_write+0x1b0/0x1b0 [ 2301.173775][T29905] ? __kasan_check_write+0x14/0x20 [ 2301.178724][T29905] ? create_io_thread+0x1e0/0x1e0 [ 2301.183584][T29905] ? __mutex_lock_slowpath+0x10/0x10 [ 2301.188705][T29905] __x64_sys_clone+0x289/0x310 [ 2301.193306][T29905] ? __do_sys_vfork+0x130/0x130 [ 2301.197993][T29905] ? debug_smp_processor_id+0x17/0x20 [ 2301.203204][T29905] do_syscall_64+0x44/0xd0 [ 2301.207452][T29905] ? irqentry_exit+0x12/0x40 [ 2301.211885][T29905] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2301.217693][T29905] RIP: 0033:0x7fcc3f7485f9 [ 2301.221949][T29905] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2301.241387][T29905] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2301.249634][T29905] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2301.257446][T29905] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2301.265254][T29905] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2301.273068][T29905] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2301.280878][T29905] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2301.288693][T29905] 14:03:47 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 32) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2301.365724][T29912] FAULT_INJECTION: forcing a failure. [ 2301.365724][T29912] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2301.379902][T29912] CPU: 1 PID: 29912 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2301.389967][T29912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2301.399860][T29912] Call Trace: [ 2301.402984][T29912] [ 2301.405764][T29912] dump_stack_lvl+0x151/0x1b7 [ 2301.410283][T29912] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2301.415572][T29912] ? stack_trace_save+0x1f0/0x1f0 [ 2301.420430][T29912] ? __kernel_text_address+0x9a/0x110 [ 2301.425640][T29912] dump_stack+0x15/0x17 [ 2301.429631][T29912] should_fail+0x3c0/0x510 [ 2301.433885][T29912] should_fail_alloc_page+0x58/0x70 [ 2301.438919][T29912] __alloc_pages+0x1de/0x7c0 [ 2301.443347][T29912] ? stack_trace_save+0x12d/0x1f0 [ 2301.448206][T29912] ? stack_trace_snprint+0x100/0x100 [ 2301.453326][T29912] ? __count_vm_events+0x30/0x30 [ 2301.458099][T29912] ? __kasan_slab_alloc+0xc4/0xe0 [ 2301.462961][T29912] ? __kasan_slab_alloc+0xb2/0xe0 [ 2301.467911][T29912] ? kmem_cache_alloc+0x189/0x2f0 [ 2301.472770][T29912] ? anon_vma_fork+0x1b9/0x4f0 [ 2301.477369][T29912] get_zeroed_page+0x19/0x40 [ 2301.481795][T29912] __pud_alloc+0x8b/0x260 [ 2301.485962][T29912] ? do_handle_mm_fault+0x2370/0x2370 [ 2301.491170][T29912] copy_page_range+0xd9e/0x1090 [ 2301.495858][T29912] ? pfn_valid+0x1e0/0x1e0 [ 2301.500113][T29912] dup_mmap+0x99f/0xea0 [ 2301.504100][T29912] ? __delayed_free_task+0x20/0x20 [ 2301.509055][T29912] ? mm_init+0x807/0x960 [ 2301.513127][T29912] dup_mm+0x91/0x330 [ 2301.516859][T29912] copy_mm+0x108/0x1b0 [ 2301.520768][T29912] copy_process+0x1295/0x3250 [ 2301.525286][T29912] ? proc_fail_nth_write+0x213/0x290 [ 2301.530402][T29912] ? proc_fail_nth_read+0x220/0x220 [ 2301.535434][T29912] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2301.540382][T29912] ? vfs_write+0x9af/0x1050 [ 2301.544718][T29912] ? vmacache_update+0xb7/0x120 [ 2301.549407][T29912] kernel_clone+0x22d/0x990 [ 2301.553750][T29912] ? file_end_write+0x1b0/0x1b0 [ 2301.558438][T29912] ? __kasan_check_write+0x14/0x20 [ 2301.563382][T29912] ? create_io_thread+0x1e0/0x1e0 [ 2301.568242][T29912] ? __mutex_lock_slowpath+0x10/0x10 [ 2301.573364][T29912] __x64_sys_clone+0x289/0x310 [ 2301.577963][T29912] ? __do_sys_vfork+0x130/0x130 [ 2301.582655][T29912] ? debug_smp_processor_id+0x17/0x20 [ 2301.587859][T29912] do_syscall_64+0x44/0xd0 [ 2301.592112][T29912] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2301.597845][T29912] RIP: 0033:0x7fcc3f7485f9 [ 2301.602097][T29912] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2301.621545][T29912] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2301.629785][T29912] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2301.637599][T29912] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2301.645405][T29912] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2301.653215][T29912] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2301.661022][T29912] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2301.668839][T29912] 14:03:53 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000ff0f0f88004b64ffec850000006d00efff8400000005000000952f45f3a1c696c30ab0b83691f937b8998d9bdfb7d4f62586feb4458cbcaa44ac7aa2c894aef86d602e5150feaa97bfd8bf4c911f29233ff72558aea198c0a49d8c57788185d999259dab5c520063f88d99b81c82b35da0a136c382a4017dbcced44bbe19e989e7b820b73800941b6b10c290d0cea00b374704"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x18, 0x3, &(0x7f00000016c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000000)='GPL\x00', 0x20fa, 0x39, &(0x7f0000001740)=""/57, 0x41100, 0x1e, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001780)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000017c0)={0x2, 0x3, 0xff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001800)=[r1, r1, r1]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f0000001600)='xen_mmu_set_pmd\x00', r0}, 0x10) write$cgroup_type(r1, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=0xffefffff001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18300000030000001700000000000020186200000b0000000000000020000000185a000001000000000000000000ecff7f99400004000000185b00000b000000000000000000000085100000f8ffff806f5ac0"], &(0x7f0000000140)='GPL\x00', 0x3f, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x6c}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r1]}, 0x80) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x660c, 0x0) 14:03:53 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000ff0f0f88004b64ffec850000006d00efff8400000005000000952f45f3a1c696c30ab0b83691f937b8998d9bdfb7d4f62586feb4458cbcaa44ac7aa2c894aef86d602e5150feaa97bfd8bf4c911f29233ff72558aea198c0a49d8c57788185d999259dab5c520063f88d99b81c82b35da0a136c382a4017dbcced44bbe19e989e7b820b73800941b6b10c290d0cea00b374704b167f3a8dc0cc75c12a4"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x18, 0x3, &(0x7f00000016c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000000)='GPL\x00', 0x20fa, 0x39, &(0x7f0000001740)=""/57, 0x41100, 0x1e, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001780)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000017c0)={0x2, 0x3, 0xff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001800)=[r0, r0, r0]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f0000001600)='xen_mmu_set_pmd\x00'}, 0x10) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=0xffefffff001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18300000030000001700000000000020186200000b0000000000000020000000185a000001000000000000000000ecff7f99400004000000185b00000b000000000000000000000085100000f8ffff806f5ac0ffffffffff"], &(0x7f0000000140)='GPL\x00', 0x3f, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x6c}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r0]}, 0x80) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x660c, 0x0) 14:03:53 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x18, 0x5, &(0x7f00000016c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@map_idx={0x18, 0x7}]}, &(0x7f0000001700)='GPL\x00', 0x20fa, 0x39, &(0x7f0000001740)=""/57, 0x41100, 0x1e, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001780)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000017c0)={0x2, 0x3, 0xff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001800)=[r0, r0, r0]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000018c0)={&(0x7f0000001680)='spmi_read_end\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001580)={0x11, 0x0, 0x0, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x3, 0x3}, 0x8, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, 0x0) r4 = perf_event_open$cgroup(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x80, 0x19, 0x7, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x250d, 0x8, 0x8001, 0x7, 0x6, 0x2, 0x451a, 0x0, 0x1, 0x0, 0x81}, r0, 0x7, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000280)=0x71b3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18300000030000001700000000000020186200000b00"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x6c}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}, 0x80) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x42001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x660c, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x18, 0x5, &(0x7f00000016c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@map_idx={0x18, 0x7}]}, &(0x7f0000001700)='GPL\x00', 0x20fa, 0x39, &(0x7f0000001740)=""/57, 0x41100, 0x1e, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001780)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000017c0)={0x2, 0x3, 0xff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001800)=[r0, r0, r0]}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000018c0)={&(0x7f0000001680)='spmi_read_end\x00', r2}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001580)={0x11, 0x0, 0x0, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000000580)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x3, 0x3}, 0x8, 0x10, 0x0}, 0x80) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3f, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x80, 0x19, 0x7, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x250d, 0x8, 0x8001, 0x7, 0x6, 0x2, 0x451a, 0x0, 0x1, 0x0, 0x81}, r0, 0x7, r1, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000280)=0x71b3) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18300000030000001700000000000020186200000b00"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x6c}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}, 0x80) (async) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x42001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x660c, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x660c, 0x0) (async) 14:03:53 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 33) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) 14:03:53 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x80, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x3, 0x4}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001f40)=ANY=[@ANYRES8], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={r0, 0xffffffffffffffff, 0x0, 0xf002100}, 0xc) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x777c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x408fc, 0x0, 0x400, 0x1, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000001340)={0x3, 0x80, 0xb3, 0x8, 0x7, 0x6, 0x0, 0x1f, 0x464, 0xd, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x51, 0x2}, 0x540, 0x0, 0x4, 0x0, 0x1, 0x5, 0x6, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x7, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xa, r1, 0x1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454c9, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x2000}) socketpair(0x29, 0x3, 0xfffffffd, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a1, &(0x7f0000000080)) socketpair(0x15, 0x2, 0x7, &(0x7f0000000100)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='blkio.bfq.sectors\x00', 0x0, 0x0) syz_clone(0x58004100, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x0, 0x20000000000001, 0x6, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x80, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x3, 0x4}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001f40)=ANY=[@ANYRES8], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={r0, 0xffffffffffffffff, 0x0, 0xf002100}, 0xc) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x777c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x408fc, 0x0, 0x400, 0x1, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0x0, 0x0, r2, 0x8) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) perf_event_open(&(0x7f0000001340)={0x3, 0x80, 0xb3, 0x8, 0x7, 0x6, 0x0, 0x1f, 0x464, 0xd, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x51, 0x2}, 0x540, 0x0, 0x4, 0x0, 0x1, 0x5, 0x6, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x7, 0xffffffffffffffff, 0x8) (async) perf_event_open(0x0, 0x0, 0xa, r1, 0x1) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) (async) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454c9, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x2000}) (async) socketpair(0x29, 0x3, 0xfffffffd, &(0x7f00000002c0)) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a1, &(0x7f0000000080)) (async) socketpair(0x15, 0x2, 0x7, &(0x7f0000000100)) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='blkio.bfq.sectors\x00', 0x0, 0x0) (async) syz_clone(0x58004100, 0x0, 0x0, 0x0, 0x0, 0x0) (async) socketpair(0x0, 0x20000000000001, 0x6, 0x0) (async) 14:03:53 executing program 3: ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x4) (async) r0 = syz_clone(0x42000100, &(0x7f00000000c0)="a0fdd45e488635b91f5f8e589468e15cbc0b99b471203c35a43d19a92e8fe88ac1e73fdf15299734bd0176e9e975621d3bb69cd241e8ac6e892518a3e240fb0c5ba08f9b89951a0be62699d9ccfb5b26b2774c092eb8352c7b965a1e2a8ab1872cff89c3c24e0c764440f9bb473fffef1b2a79ed2fe098000953a54912a540c7c3e928fa7580ac74f58d46c6ddf39865598c3955803a5ec1065d54d324030417047b2c84085ddb9e0938cc57bcfc83be951491749831fb", 0xb7, &(0x7f0000000180), &(0x7f00000001c0), 0x0) (async, rerun: 32) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 32) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='sched_process_wait\x00', r1}, 0x10) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000700)=0x5) write$cgroup_devices(r3, 0x0, 0x20000849) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x20, &(0x7f0000000300)={&(0x7f0000000380)=""/242, 0xf2, 0x0, &(0x7f0000000280)=""/122, 0x7a}}, 0x10) (async) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @generic={0x81, 0x0, 0x0, 0x200, 0x7}]}, &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000180)={0xa}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x3, 0x3, 0x8000}, 0x10, r4, r5, 0x0, &(0x7f0000000640)=[0xffffffffffffffff]}, 0x80) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000000)) (async) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xa3, 0x5, 0x4, 0x0, 0x0, 0x0, 0xa000c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x6}, 0x0, 0xffff, 0x800, 0xa, 0x10001, 0x170, 0x200, 0x0, 0x7f, 0x0, 0xf}, r0, 0x1, 0xffffffffffffffff, 0x0) (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001200), 0x12) [ 2306.728654][T29931] FAULT_INJECTION: forcing a failure. [ 2306.728654][T29931] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2306.741883][T29931] CPU: 0 PID: 29931 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2306.751929][T29931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2306.761856][T29931] Call Trace: [ 2306.764960][T29931] [ 2306.767731][T29931] dump_stack_lvl+0x151/0x1b7 [ 2306.772237][T29931] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2306.777530][T29931] ? stack_trace_save+0x1f0/0x1f0 [ 2306.782392][T29931] ? __kernel_text_address+0x9a/0x110 [ 2306.787687][T29931] dump_stack+0x15/0x17 [ 2306.791722][T29931] should_fail+0x3c0/0x510 [ 2306.795934][T29931] should_fail_alloc_page+0x58/0x70 [ 2306.800963][T29931] __alloc_pages+0x1de/0x7c0 [ 2306.805400][T29931] ? stack_trace_save+0x12d/0x1f0 [ 2306.810258][T29931] ? stack_trace_snprint+0x100/0x100 [ 2306.815373][T29931] ? __count_vm_events+0x30/0x30 [ 2306.820149][T29931] ? __kasan_slab_alloc+0xc4/0xe0 [ 2306.825009][T29931] ? __kasan_slab_alloc+0xb2/0xe0 [ 2306.829990][T29931] ? kmem_cache_alloc+0x189/0x2f0 [ 2306.834843][T29931] ? anon_vma_fork+0x1b9/0x4f0 [ 2306.839441][T29931] get_zeroed_page+0x19/0x40 [ 2306.843871][T29931] __pud_alloc+0x8b/0x260 [ 2306.848032][T29931] ? do_handle_mm_fault+0x2370/0x2370 [ 2306.853240][T29931] copy_page_range+0xd9e/0x1090 [ 2306.857927][T29931] ? pfn_valid+0x1e0/0x1e0 [ 2306.862180][T29931] dup_mmap+0x99f/0xea0 [ 2306.866204][T29931] ? __delayed_free_task+0x20/0x20 [ 2306.871264][T29931] ? mm_init+0x807/0x960 [ 2306.875312][T29931] dup_mm+0x91/0x330 [ 2306.879046][T29931] copy_mm+0x108/0x1b0 [ 2306.882957][T29931] copy_process+0x1295/0x3250 [ 2306.887467][T29931] ? timerqueue_add+0x25c/0x280 [ 2306.892148][T29931] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2306.897104][T29931] kernel_clone+0x22d/0x990 [ 2306.901434][T29931] ? __kasan_check_write+0x14/0x20 [ 2306.906382][T29931] ? create_io_thread+0x1e0/0x1e0 [ 2306.911240][T29931] ? lapic_next_event+0x5f/0x70 [ 2306.916053][T29931] ? clockevents_program_event+0x240/0x310 [ 2306.921691][T29931] __x64_sys_clone+0x289/0x310 [ 2306.926292][T29931] ? __do_sys_vfork+0x130/0x130 [ 2306.930984][T29931] ? debug_smp_processor_id+0x17/0x20 [ 2306.936184][T29931] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2306.942193][T29931] ? arch_exit_to_user_mode_prepare+0x22/0x70 [ 2306.948181][T29931] do_syscall_64+0x44/0xd0 [ 2306.952436][T29931] ? irqentry_exit+0x12/0x40 [ 2306.956859][T29931] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2306.962624][T29931] RIP: 0033:0x7fcc3f7485f9 [ 2306.966843][T29931] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2306.986283][T29931] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2306.994530][T29931] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2307.002340][T29931] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2307.010151][T29931] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2307.017962][T29931] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2307.025773][T29931] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2307.033590][T29931] 14:03:53 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 34) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2307.108030][T29943] FAULT_INJECTION: forcing a failure. [ 2307.108030][T29943] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2307.121261][T29943] CPU: 1 PID: 29943 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2307.131305][T29943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2307.141198][T29943] Call Trace: [ 2307.144332][T29943] [ 2307.147215][T29943] dump_stack_lvl+0x151/0x1b7 [ 2307.151742][T29943] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2307.157030][T29943] dump_stack+0x15/0x17 [ 2307.161017][T29943] should_fail+0x3c0/0x510 [ 2307.165268][T29943] should_fail_alloc_page+0x58/0x70 [ 2307.170303][T29943] __alloc_pages+0x1de/0x7c0 [ 2307.174729][T29943] ? __count_vm_events+0x30/0x30 [ 2307.179503][T29943] ? dup_mm+0x91/0x330 [ 2307.183407][T29943] ? copy_mm+0x108/0x1b0 [ 2307.187488][T29943] ? copy_process+0x1295/0x3250 [ 2307.192176][T29943] ? kernel_clone+0x22d/0x990 [ 2307.196692][T29943] ? __x64_sys_clone+0x289/0x310 [ 2307.201462][T29943] pte_alloc_one+0x73/0x1b0 [ 2307.205807][T29943] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2307.210841][T29943] ? __kasan_check_write+0x14/0x20 [ 2307.215783][T29943] ? __set_page_owner+0x2ee/0x310 [ 2307.220644][T29943] __pte_alloc+0x86/0x350 [ 2307.224809][T29943] ? post_alloc_hook+0x1ab/0x1b0 [ 2307.229591][T29943] ? free_pgtables+0x210/0x210 [ 2307.234810][T29943] ? get_page_from_freelist+0x38b/0x400 [ 2307.240174][T29943] copy_pte_range+0x1b1f/0x20b0 [ 2307.244865][T29943] ? __kunmap_atomic+0x80/0x80 [ 2307.249460][T29943] ? __pud_alloc+0x260/0x260 [ 2307.253892][T29943] ? __pud_alloc+0x218/0x260 [ 2307.258319][T29943] ? do_handle_mm_fault+0x2370/0x2370 [ 2307.263528][T29943] copy_page_range+0xc1e/0x1090 [ 2307.268212][T29943] ? pfn_valid+0x1e0/0x1e0 [ 2307.272474][T29943] dup_mmap+0x99f/0xea0 [ 2307.276452][T29943] ? __delayed_free_task+0x20/0x20 [ 2307.281403][T29943] ? mm_init+0x807/0x960 [ 2307.285477][T29943] dup_mm+0x91/0x330 [ 2307.289219][T29943] copy_mm+0x108/0x1b0 [ 2307.293119][T29943] copy_process+0x1295/0x3250 [ 2307.297629][T29943] ? timerqueue_add+0x25c/0x280 [ 2307.302321][T29943] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2307.307270][T29943] kernel_clone+0x22d/0x990 [ 2307.311610][T29943] ? __kasan_check_write+0x14/0x20 [ 2307.316556][T29943] ? create_io_thread+0x1e0/0x1e0 [ 2307.321409][T29943] ? lapic_next_event+0x5f/0x70 [ 2307.326096][T29943] ? clockevents_program_event+0x240/0x310 [ 2307.331744][T29943] __x64_sys_clone+0x289/0x310 [ 2307.336339][T29943] ? __do_sys_vfork+0x130/0x130 [ 2307.341028][T29943] ? debug_smp_processor_id+0x17/0x20 [ 2307.346231][T29943] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2307.352134][T29943] ? arch_exit_to_user_mode_prepare+0x22/0x70 [ 2307.358037][T29943] do_syscall_64+0x44/0xd0 [ 2307.362287][T29943] ? irqentry_exit+0x12/0x40 [ 2307.366716][T29943] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2307.372442][T29943] RIP: 0033:0x7fcc3f7485f9 [ 2307.376697][T29943] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2307.396227][T29943] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2307.404555][T29943] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2307.412455][T29943] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2307.420267][T29943] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2307.428078][T29943] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2307.435891][T29943] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2307.443703][T29943] 14:03:53 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 35) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2307.523295][T29950] FAULT_INJECTION: forcing a failure. [ 2307.523295][T29950] name failslab, interval 1, probability 0, space 0, times 0 [ 2307.535918][T29950] CPU: 1 PID: 29950 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2307.545871][T29950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2307.555770][T29950] Call Trace: [ 2307.558891][T29950] [ 2307.561670][T29950] dump_stack_lvl+0x151/0x1b7 [ 2307.566181][T29950] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2307.571520][T29950] dump_stack+0x15/0x17 [ 2307.575477][T29950] should_fail+0x3c0/0x510 [ 2307.579723][T29950] __should_failslab+0x9f/0xe0 [ 2307.584323][T29950] should_failslab+0x9/0x20 [ 2307.588661][T29950] kmem_cache_alloc+0x4f/0x2f0 [ 2307.593267][T29950] ? vm_area_dup+0x26/0x1d0 [ 2307.597611][T29950] vm_area_dup+0x26/0x1d0 [ 2307.601767][T29950] dup_mmap+0x6b8/0xea0 [ 2307.605761][T29950] ? __delayed_free_task+0x20/0x20 [ 2307.610709][T29950] ? mm_init+0x807/0x960 [ 2307.614788][T29950] dup_mm+0x91/0x330 [ 2307.618521][T29950] copy_mm+0x108/0x1b0 [ 2307.622424][T29950] copy_process+0x1295/0x3250 [ 2307.626937][T29950] ? proc_fail_nth_write+0x213/0x290 [ 2307.632057][T29950] ? proc_fail_nth_read+0x220/0x220 [ 2307.637091][T29950] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2307.642050][T29950] ? vfs_write+0x9af/0x1050 [ 2307.646385][T29950] kernel_clone+0x22d/0x990 [ 2307.650731][T29950] ? file_end_write+0x1b0/0x1b0 [ 2307.655495][T29950] ? __kasan_check_write+0x14/0x20 [ 2307.660445][T29950] ? create_io_thread+0x1e0/0x1e0 [ 2307.665307][T29950] ? __mutex_lock_slowpath+0x10/0x10 [ 2307.670533][T29950] __x64_sys_clone+0x289/0x310 [ 2307.675135][T29950] ? __do_sys_vfork+0x130/0x130 [ 2307.679828][T29950] ? debug_smp_processor_id+0x17/0x20 [ 2307.685034][T29950] do_syscall_64+0x44/0xd0 [ 2307.689281][T29950] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2307.695010][T29950] RIP: 0033:0x7fcc3f7485f9 [ 2307.699263][T29950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2307.718708][T29950] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2307.726948][T29950] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2307.734763][T29950] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2307.742570][T29950] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2307.750380][T29950] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2307.758194][T29950] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2307.766016][T29950] 14:03:54 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 36) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2307.850874][T29958] FAULT_INJECTION: forcing a failure. [ 2307.850874][T29958] name failslab, interval 1, probability 0, space 0, times 0 [ 2307.863631][T29958] CPU: 1 PID: 29958 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2307.873670][T29958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2307.883686][T29958] Call Trace: [ 2307.886809][T29958] [ 2307.889589][T29958] dump_stack_lvl+0x151/0x1b7 [ 2307.894107][T29958] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2307.899398][T29958] dump_stack+0x15/0x17 [ 2307.903408][T29958] should_fail+0x3c0/0x510 [ 2307.907648][T29958] __should_failslab+0x9f/0xe0 [ 2307.912257][T29958] should_failslab+0x9/0x20 [ 2307.916585][T29958] kmem_cache_alloc+0x4f/0x2f0 [ 2307.921181][T29958] ? vm_area_dup+0x26/0x1d0 [ 2307.925608][T29958] vm_area_dup+0x26/0x1d0 [ 2307.929772][T29958] dup_mmap+0x6b8/0xea0 [ 2307.933769][T29958] ? __delayed_free_task+0x20/0x20 [ 2307.938712][T29958] ? mm_init+0x807/0x960 [ 2307.942790][T29958] dup_mm+0x91/0x330 [ 2307.946523][T29958] copy_mm+0x108/0x1b0 [ 2307.950431][T29958] copy_process+0x1295/0x3250 [ 2307.954948][T29958] ? proc_fail_nth_write+0x213/0x290 [ 2307.960065][T29958] ? proc_fail_nth_read+0x220/0x220 [ 2307.965098][T29958] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2307.970045][T29958] ? vfs_write+0x9af/0x1050 [ 2307.974391][T29958] kernel_clone+0x22d/0x990 [ 2307.978725][T29958] ? file_end_write+0x1b0/0x1b0 [ 2307.983412][T29958] ? __kasan_check_write+0x14/0x20 [ 2307.988375][T29958] ? create_io_thread+0x1e0/0x1e0 [ 2307.993219][T29958] ? __mutex_lock_slowpath+0x10/0x10 [ 2307.998339][T29958] __x64_sys_clone+0x289/0x310 [ 2308.002943][T29958] ? __do_sys_vfork+0x130/0x130 [ 2308.007631][T29958] ? debug_smp_processor_id+0x17/0x20 [ 2308.012836][T29958] do_syscall_64+0x44/0xd0 [ 2308.017088][T29958] ? irqentry_exit+0x12/0x40 [ 2308.021519][T29958] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2308.027261][T29958] RIP: 0033:0x7fcc3f7485f9 [ 2308.031498][T29958] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2308.050937][T29958] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2308.059181][T29958] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2308.066994][T29958] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2308.074810][T29958] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2308.082792][T29958] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2308.090611][T29958] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2308.098423][T29958] 14:03:54 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 37) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2308.168278][T29965] FAULT_INJECTION: forcing a failure. [ 2308.168278][T29965] name failslab, interval 1, probability 0, space 0, times 0 [ 2308.180873][T29965] CPU: 0 PID: 29965 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2308.190932][T29965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2308.200819][T29965] Call Trace: [ 2308.203942][T29965] [ 2308.206719][T29965] dump_stack_lvl+0x151/0x1b7 [ 2308.211232][T29965] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2308.216531][T29965] dump_stack+0x15/0x17 [ 2308.220522][T29965] should_fail+0x3c0/0x510 [ 2308.224772][T29965] __should_failslab+0x9f/0xe0 [ 2308.229372][T29965] should_failslab+0x9/0x20 [ 2308.233712][T29965] kmem_cache_alloc+0x4f/0x2f0 [ 2308.238312][T29965] ? vm_area_dup+0x26/0x1d0 [ 2308.242659][T29965] vm_area_dup+0x26/0x1d0 [ 2308.246821][T29965] dup_mmap+0x6b8/0xea0 [ 2308.250820][T29965] ? __delayed_free_task+0x20/0x20 [ 2308.255758][T29965] ? mm_init+0x807/0x960 [ 2308.259837][T29965] dup_mm+0x91/0x330 [ 2308.263569][T29965] copy_mm+0x108/0x1b0 [ 2308.267487][T29965] copy_process+0x1295/0x3250 [ 2308.271989][T29965] ? proc_fail_nth_write+0x213/0x290 [ 2308.277112][T29965] ? proc_fail_nth_read+0x220/0x220 [ 2308.282151][T29965] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2308.287088][T29965] ? vfs_write+0x9af/0x1050 [ 2308.291431][T29965] ? vmacache_update+0xb7/0x120 [ 2308.296120][T29965] kernel_clone+0x22d/0x990 [ 2308.300458][T29965] ? file_end_write+0x1b0/0x1b0 [ 2308.305148][T29965] ? __kasan_check_write+0x14/0x20 [ 2308.310308][T29965] ? create_io_thread+0x1e0/0x1e0 [ 2308.315164][T29965] ? __mutex_lock_slowpath+0x10/0x10 [ 2308.320279][T29965] __x64_sys_clone+0x289/0x310 [ 2308.324880][T29965] ? __do_sys_vfork+0x130/0x130 [ 2308.329570][T29965] ? debug_smp_processor_id+0x17/0x20 [ 2308.334777][T29965] do_syscall_64+0x44/0xd0 [ 2308.339292][T29965] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2308.345017][T29965] RIP: 0033:0x7fcc3f7485f9 [ 2308.349276][T29965] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2308.368710][T29965] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2308.376957][T29965] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2308.384767][T29965] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2308.392577][T29965] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2308.400391][T29965] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2308.408201][T29965] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2308.416014][T29965] 14:03:54 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 38) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2308.493307][T29971] FAULT_INJECTION: forcing a failure. [ 2308.493307][T29971] name failslab, interval 1, probability 0, space 0, times 0 [ 2308.505957][T29971] CPU: 0 PID: 29971 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2308.516116][T29971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2308.526008][T29971] Call Trace: [ 2308.529138][T29971] [ 2308.531913][T29971] dump_stack_lvl+0x151/0x1b7 [ 2308.536427][T29971] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2308.541719][T29971] ? do_syscall_64+0x44/0xd0 [ 2308.546146][T29971] dump_stack+0x15/0x17 [ 2308.550140][T29971] should_fail+0x3c0/0x510 [ 2308.554391][T29971] __should_failslab+0x9f/0xe0 [ 2308.558990][T29971] should_failslab+0x9/0x20 [ 2308.563336][T29971] kmem_cache_alloc+0x4f/0x2f0 [ 2308.567936][T29971] ? anon_vma_clone+0xa1/0x4f0 [ 2308.572877][T29971] anon_vma_clone+0xa1/0x4f0 [ 2308.577306][T29971] anon_vma_fork+0x91/0x4f0 [ 2308.581644][T29971] ? anon_vma_name+0x4c/0x70 [ 2308.586069][T29971] dup_mmap+0x750/0xea0 [ 2308.590065][T29971] ? __delayed_free_task+0x20/0x20 [ 2308.595015][T29971] ? mm_init+0x807/0x960 [ 2308.599096][T29971] dup_mm+0x91/0x330 [ 2308.602830][T29971] copy_mm+0x108/0x1b0 [ 2308.606728][T29971] copy_process+0x1295/0x3250 [ 2308.611242][T29971] ? timerqueue_add+0x25c/0x280 [ 2308.615929][T29971] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2308.620875][T29971] kernel_clone+0x22d/0x990 [ 2308.625215][T29971] ? __kasan_check_write+0x14/0x20 [ 2308.630175][T29971] ? create_io_thread+0x1e0/0x1e0 [ 2308.635032][T29971] ? lapic_next_event+0x5f/0x70 [ 2308.639710][T29971] ? clockevents_program_event+0x240/0x310 [ 2308.645355][T29971] __x64_sys_clone+0x289/0x310 [ 2308.649952][T29971] ? __do_sys_vfork+0x130/0x130 [ 2308.654640][T29971] ? debug_smp_processor_id+0x17/0x20 [ 2308.659855][T29971] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2308.665747][T29971] ? arch_exit_to_user_mode_prepare+0x22/0x70 [ 2308.671657][T29971] do_syscall_64+0x44/0xd0 [ 2308.675902][T29971] ? irqentry_exit+0x12/0x40 [ 2308.680329][T29971] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2308.686056][T29971] RIP: 0033:0x7fcc3f7485f9 [ 2308.690314][T29971] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2308.709752][T29971] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2308.717997][T29971] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2308.725808][T29971] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2308.733705][T29971] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 14:03:55 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 39) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2308.741519][T29971] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2308.749331][T29971] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2308.757153][T29971] [ 2308.824303][T29980] FAULT_INJECTION: forcing a failure. [ 2308.824303][T29980] name failslab, interval 1, probability 0, space 0, times 0 [ 2308.837045][T29980] CPU: 0 PID: 29980 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2308.847112][T29980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2308.857002][T29980] Call Trace: [ 2308.860123][T29980] [ 2308.862901][T29980] dump_stack_lvl+0x151/0x1b7 [ 2308.867417][T29980] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2308.872704][T29980] ? do_syscall_64+0x44/0xd0 [ 2308.877132][T29980] dump_stack+0x15/0x17 [ 2308.881123][T29980] should_fail+0x3c0/0x510 [ 2308.885387][T29980] __should_failslab+0x9f/0xe0 [ 2308.889976][T29980] should_failslab+0x9/0x20 [ 2308.894315][T29980] kmem_cache_alloc+0x4f/0x2f0 [ 2308.898926][T29980] ? anon_vma_clone+0xa1/0x4f0 [ 2308.903534][T29980] anon_vma_clone+0xa1/0x4f0 [ 2308.907944][T29980] anon_vma_fork+0x91/0x4f0 [ 2308.912281][T29980] ? anon_vma_name+0x4c/0x70 [ 2308.916709][T29980] dup_mmap+0x750/0xea0 [ 2308.920704][T29980] ? __delayed_free_task+0x20/0x20 [ 2308.925651][T29980] ? mm_init+0x807/0x960 [ 2308.929730][T29980] dup_mm+0x91/0x330 [ 2308.933467][T29980] copy_mm+0x108/0x1b0 [ 2308.937367][T29980] copy_process+0x1295/0x3250 [ 2308.941892][T29980] ? proc_fail_nth_write+0x213/0x290 [ 2308.947089][T29980] ? proc_fail_nth_read+0x220/0x220 [ 2308.952122][T29980] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2308.957073][T29980] ? vfs_write+0x9af/0x1050 [ 2308.961407][T29980] ? vmacache_update+0xb7/0x120 [ 2308.966102][T29980] kernel_clone+0x22d/0x990 [ 2308.970433][T29980] ? file_end_write+0x1b0/0x1b0 [ 2308.975121][T29980] ? __kasan_check_write+0x14/0x20 [ 2308.980069][T29980] ? create_io_thread+0x1e0/0x1e0 [ 2308.984928][T29980] ? __mutex_lock_slowpath+0x10/0x10 [ 2308.990051][T29980] __x64_sys_clone+0x289/0x310 [ 2308.994652][T29980] ? __do_sys_vfork+0x130/0x130 [ 2308.999338][T29980] ? debug_smp_processor_id+0x17/0x20 [ 2309.004547][T29980] do_syscall_64+0x44/0xd0 [ 2309.008801][T29980] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2309.014556][T29980] RIP: 0033:0x7fcc3f7485f9 [ 2309.018781][T29980] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2309.038306][T29980] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2309.046552][T29980] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2309.054364][T29980] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2309.062175][T29980] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2309.069986][T29980] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2309.077799][T29980] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2309.085615][T29980] [ 2310.832070][ T30] audit: type=1400 audit(1666706637.120:124): avc: denied { create } for pid=29935 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 2310.852015][T29937] bridge0: port 2(bridge_slave_1) entered disabled state [ 2310.858932][T29937] bridge0: port 1(bridge_slave_0) entered disabled state [ 2310.867496][ T30] audit: type=1400 audit(1666706637.160:125): avc: denied { create } for pid=29935 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 14:04:00 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000ff0f0f88004b64ffec850000006d00efff8400000005000000952f45f3a1c696c30ab0b83691f937b8998d9bdfb7d4f62586feb4458cbcaa44ac7aa2c894aef86d602e5150feaa97bfd8bf4c911f29233ff72558aea198c0a49d8c57788185d999259dab5c520063f88d99b81c82b35da0a136c382a4017dbcced44bbe19e989e7b820b73800941b6b10c290d0cea00b374704"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x18, 0x3, &(0x7f00000016c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000000)='GPL\x00', 0x20fa, 0x39, &(0x7f0000001740)=""/57, 0x41100, 0x1e, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001780)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000017c0)={0x2, 0x3, 0xff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001800)=[r1, r1, r1]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f0000001600)='xen_mmu_set_pmd\x00', r0}, 0x10) write$cgroup_type(r1, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=0xffefffff001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18300000030000001700000000000020186200000b0000000000000020000000185a000001000000000000000000ecff7f99400004000000185b00000b000000000000000000000085100000f8ffff806f5ac0"], &(0x7f0000000140)='GPL\x00', 0x3f, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x6c}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r1]}, 0x80) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x660c, 0x0) 14:04:00 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 40) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) 14:04:00 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdac}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='rxrpc_tx_data\x00'}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)=0x8801000002f000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x10, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) syz_clone(0x74b3d400, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) gettid() 14:04:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000ff0f0f88004b64ffec850000006d00efff8400000005000000952f45f3a1c696c30ab0b83691f937b8998d9bdfb7d4f62586feb4458cbcaa44ac7aa2c894aef86d602e5150feaa97bfd8bf4c911f29233ff72558aea198c0a49d8c57788185d999259dab5c520063f88d99b81c82b35da0a136c382a4017dbcced44bbe19e989e7b820b73800941b6b10c290d0cea00b374704b167f3a8dc0cc75c12a4"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x18, 0x3, &(0x7f00000016c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000000)='GPL\x00', 0x20fa, 0x39, &(0x7f0000001740)=""/57, 0x41100, 0x1e, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001780)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000017c0)={0x2, 0x3, 0xff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001800)=[r0, r0, r0]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f0000001600)='xen_mmu_set_pmd\x00'}, 0x10) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=0xffefffff001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18300000030000001700000000000020186200000b0000000000000020000000185a000001000000000000000000ecff7f99400004000000185b00000b000000000000000000000085100000f8ffff806f5ac0ffffffffff"], &(0x7f0000000140)='GPL\x00', 0x3f, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x6c}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r0]}, 0x80) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x660c, 0x0) 14:04:00 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24800000e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='sched_process_wait\x00', r1}, 0x10) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000700)=0x5) write$cgroup_devices(r3, 0x0, 0x20000849) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x20, &(0x7f0000000300)={&(0x7f0000000380)=""/242, 0xf2, 0x0, &(0x7f0000000280)=""/122, 0x7a}}, 0x10) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @generic={0x81, 0x0, 0x0, 0x200, 0x7}]}, &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000180)={0xa}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x3, 0x3, 0x8000}, 0x10, r4, r5, 0x0, &(0x7f0000000640)=[0xffffffffffffffff]}, 0x80) openat$cgroup_ro(r3, &(0x7f0000000100)='blkio.bfq.io_merged\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) 14:04:00 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x80, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x3, 0x4}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001f40)=ANY=[@ANYRES8], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={r0, 0xffffffffffffffff, 0x0, 0xf002100}, 0xc) (async) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) (async) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x777c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x408fc, 0x0, 0x400, 0x1, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) perf_event_open(&(0x7f0000001340)={0x3, 0x80, 0xb3, 0x8, 0x7, 0x6, 0x0, 0x1f, 0x464, 0xd, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x51, 0x2}, 0x540, 0x0, 0x4, 0x0, 0x1, 0x5, 0x6, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x7, 0xffffffffffffffff, 0x8) (async) perf_event_open(0x0, 0x0, 0xa, r1, 0x1) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454c9, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x2000}) (async) socketpair(0x29, 0x3, 0xfffffffd, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a1, &(0x7f0000000080)) socketpair(0x15, 0x2, 0x7, &(0x7f0000000100)) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='blkio.bfq.sectors\x00', 0x0, 0x0) (async) syz_clone(0x58004100, 0x0, 0x0, 0x0, 0x0, 0x0) (async) socketpair(0x0, 0x20000000000001, 0x6, 0x0) [ 2313.872712][T30000] FAULT_INJECTION: forcing a failure. [ 2313.872712][T30000] name failslab, interval 1, probability 0, space 0, times 0 [ 2313.885209][T30000] CPU: 1 PID: 30000 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2313.895188][T30000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2313.905082][T30000] Call Trace: [ 2313.908207][T30000] [ 2313.910986][T30000] dump_stack_lvl+0x151/0x1b7 [ 2313.915500][T30000] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2313.920792][T30000] dump_stack+0x15/0x17 [ 2313.924785][T30000] should_fail+0x3c0/0x510 [ 2313.929038][T30000] __should_failslab+0x9f/0xe0 [ 2313.933637][T30000] should_failslab+0x9/0x20 [ 2313.937977][T30000] kmem_cache_alloc+0x4f/0x2f0 [ 2313.942576][T30000] ? anon_vma_clone+0xa1/0x4f0 [ 2313.947179][T30000] anon_vma_clone+0xa1/0x4f0 [ 2313.951603][T30000] anon_vma_fork+0x91/0x4f0 [ 2313.955943][T30000] ? anon_vma_name+0x4c/0x70 [ 2313.960371][T30000] dup_mmap+0x750/0xea0 [ 2313.964364][T30000] ? __delayed_free_task+0x20/0x20 [ 2313.969312][T30000] ? mm_init+0x807/0x960 [ 2313.973389][T30000] dup_mm+0x91/0x330 [ 2313.977124][T30000] copy_mm+0x108/0x1b0 [ 2313.981029][T30000] copy_process+0x1295/0x3250 [ 2313.985541][T30000] ? proc_fail_nth_write+0x213/0x290 [ 2313.990661][T30000] ? proc_fail_nth_read+0x220/0x220 [ 2313.995697][T30000] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2314.000644][T30000] ? vfs_write+0x9af/0x1050 [ 2314.004982][T30000] ? vmacache_update+0xb7/0x120 [ 2314.009669][T30000] kernel_clone+0x22d/0x990 [ 2314.014010][T30000] ? file_end_write+0x1b0/0x1b0 [ 2314.018695][T30000] ? __kasan_check_write+0x14/0x20 [ 2314.023645][T30000] ? create_io_thread+0x1e0/0x1e0 [ 2314.028506][T30000] ? __mutex_lock_slowpath+0x10/0x10 [ 2314.033627][T30000] __x64_sys_clone+0x289/0x310 [ 2314.038226][T30000] ? __do_sys_vfork+0x130/0x130 [ 2314.042912][T30000] ? debug_smp_processor_id+0x17/0x20 [ 2314.048118][T30000] do_syscall_64+0x44/0xd0 [ 2314.052379][T30000] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2314.058101][T30000] RIP: 0033:0x7fcc3f7485f9 [ 2314.062353][T30000] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2314.081794][T30000] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2314.090039][T30000] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2314.097853][T30000] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2314.105663][T30000] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2314.113475][T30000] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2314.121289][T30000] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2314.129100][T30000] 14:04:00 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 41) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2314.214282][T30010] FAULT_INJECTION: forcing a failure. [ 2314.214282][T30010] name failslab, interval 1, probability 0, space 0, times 0 [ 2314.240309][T30010] CPU: 1 PID: 30010 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2314.250374][T30010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2314.260272][T30010] Call Trace: [ 2314.263393][T30010] [ 2314.266173][T30010] dump_stack_lvl+0x151/0x1b7 [ 2314.270690][T30010] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2314.275986][T30010] dump_stack+0x15/0x17 [ 2314.279971][T30010] should_fail+0x3c0/0x510 [ 2314.284227][T30010] __should_failslab+0x9f/0xe0 [ 2314.288826][T30010] should_failslab+0x9/0x20 [ 2314.293166][T30010] kmem_cache_alloc+0x4f/0x2f0 [ 2314.297767][T30010] ? anon_vma_clone+0xa1/0x4f0 [ 2314.302376][T30010] anon_vma_clone+0xa1/0x4f0 [ 2314.306794][T30010] anon_vma_fork+0x91/0x4f0 [ 2314.311136][T30010] ? anon_vma_name+0x4c/0x70 [ 2314.315553][T30010] dup_mmap+0x750/0xea0 [ 2314.319546][T30010] ? __delayed_free_task+0x20/0x20 [ 2314.324494][T30010] ? mm_init+0x807/0x960 [ 2314.328574][T30010] dup_mm+0x91/0x330 [ 2314.332307][T30010] copy_mm+0x108/0x1b0 [ 2314.336211][T30010] copy_process+0x1295/0x3250 [ 2314.340728][T30010] ? proc_fail_nth_write+0x213/0x290 [ 2314.345960][T30010] ? proc_fail_nth_read+0x220/0x220 [ 2314.350993][T30010] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2314.355940][T30010] ? vfs_write+0x9af/0x1050 [ 2314.360280][T30010] ? irqentry_exit+0x30/0x40 [ 2314.364704][T30010] kernel_clone+0x22d/0x990 [ 2314.369045][T30010] ? file_end_write+0x1b0/0x1b0 [ 2314.373732][T30010] ? __kasan_check_write+0x14/0x20 [ 2314.378680][T30010] ? create_io_thread+0x1e0/0x1e0 [ 2314.383542][T30010] ? __mutex_lock_slowpath+0x10/0x10 [ 2314.388661][T30010] __x64_sys_clone+0x289/0x310 [ 2314.393263][T30010] ? __do_sys_vfork+0x130/0x130 [ 2314.397949][T30010] ? debug_smp_processor_id+0x17/0x20 [ 2314.403156][T30010] do_syscall_64+0x44/0xd0 [ 2314.407408][T30010] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2314.413146][T30010] RIP: 0033:0x7fcc3f7485f9 [ 2314.417393][T30010] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2314.436830][T30010] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2314.445198][T30010] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2314.453024][T30010] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2314.460938][T30010] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2314.468748][T30010] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2314.476564][T30010] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2314.484377][T30010] 14:04:00 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 42) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2314.541766][T30018] FAULT_INJECTION: forcing a failure. [ 2314.541766][T30018] name failslab, interval 1, probability 0, space 0, times 0 [ 2314.554765][T30018] CPU: 0 PID: 30018 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2314.564837][T30018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2314.574723][T30018] Call Trace: [ 2314.577845][T30018] [ 2314.580623][T30018] dump_stack_lvl+0x151/0x1b7 [ 2314.585227][T30018] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2314.590520][T30018] dump_stack+0x15/0x17 [ 2314.594507][T30018] should_fail+0x3c0/0x510 [ 2314.598761][T30018] __should_failslab+0x9f/0xe0 [ 2314.603364][T30018] should_failslab+0x9/0x20 [ 2314.607698][T30018] kmem_cache_alloc+0x4f/0x2f0 [ 2314.612299][T30018] ? anon_vma_fork+0x1b9/0x4f0 [ 2314.616899][T30018] anon_vma_fork+0x1b9/0x4f0 [ 2314.621327][T30018] dup_mmap+0x750/0xea0 [ 2314.625319][T30018] ? __delayed_free_task+0x20/0x20 [ 2314.630266][T30018] ? mm_init+0x807/0x960 [ 2314.634343][T30018] dup_mm+0x91/0x330 [ 2314.638076][T30018] copy_mm+0x108/0x1b0 [ 2314.641980][T30018] copy_process+0x1295/0x3250 [ 2314.646519][T30018] ? proc_fail_nth_write+0x213/0x290 [ 2314.651617][T30018] ? proc_fail_nth_read+0x220/0x220 [ 2314.656658][T30018] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2314.661599][T30018] ? vfs_write+0x9af/0x1050 [ 2314.665940][T30018] kernel_clone+0x22d/0x990 [ 2314.670282][T30018] ? file_end_write+0x1b0/0x1b0 [ 2314.674969][T30018] ? __kasan_check_write+0x14/0x20 [ 2314.679911][T30018] ? create_io_thread+0x1e0/0x1e0 [ 2314.684771][T30018] ? __mutex_lock_slowpath+0x10/0x10 [ 2314.689894][T30018] __x64_sys_clone+0x289/0x310 [ 2314.694493][T30018] ? __do_sys_vfork+0x130/0x130 [ 2314.699186][T30018] do_syscall_64+0x44/0xd0 [ 2314.703433][T30018] ? irqentry_exit+0x12/0x40 [ 2314.707861][T30018] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2314.713589][T30018] RIP: 0033:0x7fcc3f7485f9 [ 2314.717858][T30018] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2314.737303][T30018] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2314.745530][T30018] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2314.753340][T30018] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2314.761150][T30018] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2314.768962][T30018] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2314.776772][T30018] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2314.784590][T30018] 14:04:01 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 43) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2314.868851][T30026] FAULT_INJECTION: forcing a failure. [ 2314.868851][T30026] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2314.882007][T30026] CPU: 0 PID: 30026 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2314.892063][T30026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2314.901958][T30026] Call Trace: [ 2314.905082][T30026] [ 2314.907858][T30026] dump_stack_lvl+0x151/0x1b7 [ 2314.912376][T30026] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2314.917668][T30026] ? stack_trace_save+0x1f0/0x1f0 [ 2314.922528][T30026] ? __kernel_text_address+0x9a/0x110 [ 2314.927733][T30026] dump_stack+0x15/0x17 [ 2314.931727][T30026] should_fail+0x3c0/0x510 [ 2314.935979][T30026] should_fail_alloc_page+0x58/0x70 [ 2314.941014][T30026] __alloc_pages+0x1de/0x7c0 [ 2314.945439][T30026] ? stack_trace_save+0x12d/0x1f0 [ 2314.950301][T30026] ? stack_trace_snprint+0x100/0x100 [ 2314.955421][T30026] ? __count_vm_events+0x30/0x30 [ 2314.960199][T30026] ? __kasan_slab_alloc+0xc4/0xe0 [ 2314.965055][T30026] ? __kasan_slab_alloc+0xb2/0xe0 [ 2314.969915][T30026] ? kmem_cache_alloc+0x189/0x2f0 [ 2314.974775][T30026] ? anon_vma_fork+0x1b9/0x4f0 [ 2314.979380][T30026] get_zeroed_page+0x19/0x40 [ 2314.983802][T30026] __pud_alloc+0x8b/0x260 [ 2314.987970][T30026] ? do_handle_mm_fault+0x2370/0x2370 [ 2314.993180][T30026] copy_page_range+0xd9e/0x1090 [ 2314.997875][T30026] ? pfn_valid+0x1e0/0x1e0 [ 2315.002118][T30026] dup_mmap+0x99f/0xea0 [ 2315.006110][T30026] ? __delayed_free_task+0x20/0x20 [ 2315.011073][T30026] ? mm_init+0x807/0x960 [ 2315.015138][T30026] dup_mm+0x91/0x330 [ 2315.018867][T30026] copy_mm+0x108/0x1b0 [ 2315.022773][T30026] copy_process+0x1295/0x3250 [ 2315.027292][T30026] ? timerqueue_add+0x25c/0x280 [ 2315.031973][T30026] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2315.036920][T30026] kernel_clone+0x22d/0x990 [ 2315.041261][T30026] ? __kasan_check_write+0x14/0x20 [ 2315.046211][T30026] ? create_io_thread+0x1e0/0x1e0 [ 2315.051081][T30026] ? lapic_next_event+0x5f/0x70 [ 2315.055756][T30026] ? clockevents_program_event+0x240/0x310 [ 2315.061399][T30026] __x64_sys_clone+0x289/0x310 [ 2315.066000][T30026] ? __do_sys_vfork+0x130/0x130 [ 2315.070683][T30026] ? debug_smp_processor_id+0x17/0x20 [ 2315.075892][T30026] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2315.081793][T30026] ? arch_exit_to_user_mode_prepare+0x22/0x70 [ 2315.087699][T30026] do_syscall_64+0x44/0xd0 [ 2315.091948][T30026] ? irqentry_exit+0x12/0x40 [ 2315.096375][T30026] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2315.102105][T30026] RIP: 0033:0x7fcc3f7485f9 [ 2315.106448][T30026] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2315.125887][T30026] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2315.134129][T30026] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2315.141944][T30026] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2315.149759][T30026] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2315.157565][T30026] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2315.165378][T30026] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2315.173192][T30026] 14:04:01 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 44) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2315.252573][T30032] FAULT_INJECTION: forcing a failure. [ 2315.252573][T30032] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2315.265805][T30032] CPU: 1 PID: 30032 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2315.275851][T30032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2315.285744][T30032] Call Trace: [ 2315.288868][T30032] [ 2315.291644][T30032] dump_stack_lvl+0x151/0x1b7 [ 2315.296165][T30032] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2315.301450][T30032] ? __kasan_check_write+0x14/0x20 [ 2315.306399][T30032] ? __set_page_owner+0x2ee/0x310 [ 2315.311261][T30032] dump_stack+0x15/0x17 [ 2315.315253][T30032] should_fail+0x3c0/0x510 [ 2315.319504][T30032] should_fail_alloc_page+0x58/0x70 [ 2315.324536][T30032] __alloc_pages+0x1de/0x7c0 [ 2315.328965][T30032] ? __count_vm_events+0x30/0x30 [ 2315.333740][T30032] ? __count_vm_events+0x30/0x30 [ 2315.338514][T30032] ? __kasan_check_write+0x14/0x20 [ 2315.343459][T30032] ? _raw_spin_lock+0xa3/0x1b0 [ 2315.348060][T30032] __pmd_alloc+0xb1/0x550 [ 2315.352225][T30032] ? kmem_cache_alloc+0x189/0x2f0 [ 2315.357088][T30032] ? anon_vma_fork+0x1b9/0x4f0 [ 2315.361685][T30032] ? __pud_alloc+0x260/0x260 [ 2315.366113][T30032] ? __pud_alloc+0x218/0x260 [ 2315.370540][T30032] ? do_handle_mm_fault+0x2370/0x2370 [ 2315.375749][T30032] copy_page_range+0xd04/0x1090 [ 2315.380443][T30032] ? pfn_valid+0x1e0/0x1e0 [ 2315.384692][T30032] dup_mmap+0x99f/0xea0 [ 2315.388680][T30032] ? __delayed_free_task+0x20/0x20 [ 2315.393628][T30032] ? mm_init+0x807/0x960 [ 2315.397707][T30032] dup_mm+0x91/0x330 [ 2315.401439][T30032] copy_mm+0x108/0x1b0 [ 2315.405345][T30032] copy_process+0x1295/0x3250 [ 2315.409858][T30032] ? proc_fail_nth_write+0x213/0x290 [ 2315.414979][T30032] ? proc_fail_nth_read+0x220/0x220 [ 2315.420014][T30032] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2315.424960][T30032] ? vfs_write+0x9af/0x1050 [ 2315.429299][T30032] ? vmacache_update+0xb7/0x120 [ 2315.433988][T30032] kernel_clone+0x22d/0x990 [ 2315.438335][T30032] ? file_end_write+0x1b0/0x1b0 [ 2315.443012][T30032] ? __kasan_check_write+0x14/0x20 [ 2315.447963][T30032] ? create_io_thread+0x1e0/0x1e0 [ 2315.452821][T30032] ? __mutex_lock_slowpath+0x10/0x10 [ 2315.457943][T30032] __x64_sys_clone+0x289/0x310 [ 2315.462542][T30032] ? __do_sys_vfork+0x130/0x130 [ 2315.467228][T30032] ? debug_smp_processor_id+0x17/0x20 [ 2315.472436][T30032] do_syscall_64+0x44/0xd0 [ 2315.476688][T30032] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2315.482418][T30032] RIP: 0033:0x7fcc3f7485f9 [ 2315.486671][T30032] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2315.506117][T30032] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2315.514356][T30032] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2315.522168][T30032] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2315.529979][T30032] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2315.537790][T30032] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2315.545604][T30032] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2315.553434][T30032] 14:04:01 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 45) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2315.632936][T30038] FAULT_INJECTION: forcing a failure. [ 2315.632936][T30038] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2315.646526][T30038] CPU: 1 PID: 30038 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2315.656591][T30038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2315.666482][T30038] Call Trace: [ 2315.669608][T30038] [ 2315.672384][T30038] dump_stack_lvl+0x151/0x1b7 [ 2315.676899][T30038] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2315.682193][T30038] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2315.687832][T30038] dump_stack+0x15/0x17 [ 2315.691826][T30038] should_fail+0x3c0/0x510 [ 2315.696079][T30038] should_fail_alloc_page+0x58/0x70 [ 2315.701114][T30038] __alloc_pages+0x1de/0x7c0 [ 2315.705540][T30038] ? __count_vm_events+0x30/0x30 [ 2315.710317][T30038] ? __count_vm_events+0x30/0x30 [ 2315.715087][T30038] ? __kasan_check_write+0x14/0x20 [ 2315.720036][T30038] ? _raw_spin_lock+0xa3/0x1b0 [ 2315.724633][T30038] __pmd_alloc+0xb1/0x550 [ 2315.728800][T30038] ? kmem_cache_alloc+0x189/0x2f0 [ 2315.733658][T30038] ? anon_vma_fork+0x1b9/0x4f0 [ 2315.738262][T30038] ? __pud_alloc+0x260/0x260 [ 2315.742687][T30038] ? __pud_alloc+0x218/0x260 [ 2315.747119][T30038] ? do_handle_mm_fault+0x2370/0x2370 [ 2315.752324][T30038] copy_page_range+0xd04/0x1090 [ 2315.757012][T30038] ? pfn_valid+0x1e0/0x1e0 [ 2315.761269][T30038] dup_mmap+0x99f/0xea0 [ 2315.765257][T30038] ? __delayed_free_task+0x20/0x20 [ 2315.770208][T30038] ? mm_init+0x807/0x960 [ 2315.774284][T30038] dup_mm+0x91/0x330 [ 2315.778012][T30038] copy_mm+0x108/0x1b0 [ 2315.781918][T30038] copy_process+0x1295/0x3250 [ 2315.786435][T30038] ? proc_fail_nth_write+0x213/0x290 [ 2315.791556][T30038] ? proc_fail_nth_read+0x220/0x220 [ 2315.796589][T30038] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2315.801535][T30038] ? vfs_write+0x9af/0x1050 [ 2315.805878][T30038] ? vmacache_update+0xb7/0x120 [ 2315.810562][T30038] kernel_clone+0x22d/0x990 [ 2315.814898][T30038] ? file_end_write+0x1b0/0x1b0 [ 2315.819586][T30038] ? __kasan_check_write+0x14/0x20 [ 2315.824534][T30038] ? create_io_thread+0x1e0/0x1e0 [ 2315.829397][T30038] ? __mutex_lock_slowpath+0x10/0x10 [ 2315.834515][T30038] __x64_sys_clone+0x289/0x310 [ 2315.839116][T30038] ? __do_sys_vfork+0x130/0x130 [ 2315.843802][T30038] ? debug_smp_processor_id+0x17/0x20 [ 2315.849011][T30038] do_syscall_64+0x44/0xd0 [ 2315.853264][T30038] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2315.858992][T30038] RIP: 0033:0x7fcc3f7485f9 [ 2315.863332][T30038] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2315.882784][T30038] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2315.891028][T30038] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2315.898834][T30038] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2315.906641][T30038] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2315.914454][T30038] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2315.922264][T30038] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2315.930083][T30038] 14:04:02 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 46) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2316.009466][T30046] FAULT_INJECTION: forcing a failure. [ 2316.009466][T30046] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2316.023495][T30046] CPU: 1 PID: 30046 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2316.033561][T30046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2316.043451][T30046] Call Trace: [ 2316.046572][T30046] [ 2316.049351][T30046] dump_stack_lvl+0x151/0x1b7 [ 2316.053864][T30046] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2316.059157][T30046] ? __kasan_check_write+0x14/0x20 [ 2316.064106][T30046] ? __set_page_owner+0x2ee/0x310 [ 2316.068965][T30046] dump_stack+0x15/0x17 [ 2316.072956][T30046] should_fail+0x3c0/0x510 [ 2316.077212][T30046] should_fail_alloc_page+0x58/0x70 [ 2316.082244][T30046] __alloc_pages+0x1de/0x7c0 [ 2316.086671][T30046] ? __count_vm_events+0x30/0x30 [ 2316.091446][T30046] ? __count_vm_events+0x30/0x30 [ 2316.096219][T30046] ? __kasan_check_write+0x14/0x20 [ 2316.101164][T30046] ? _raw_spin_lock+0xa3/0x1b0 [ 2316.105765][T30046] __pmd_alloc+0xb1/0x550 [ 2316.109931][T30046] ? kmem_cache_alloc+0x189/0x2f0 [ 2316.114792][T30046] ? anon_vma_fork+0x1b9/0x4f0 [ 2316.119393][T30046] ? __pud_alloc+0x260/0x260 [ 2316.123819][T30046] ? __pud_alloc+0x218/0x260 [ 2316.128246][T30046] ? do_handle_mm_fault+0x2370/0x2370 [ 2316.133453][T30046] copy_page_range+0xd04/0x1090 [ 2316.138142][T30046] ? pfn_valid+0x1e0/0x1e0 [ 2316.142402][T30046] dup_mmap+0x99f/0xea0 [ 2316.146388][T30046] ? __delayed_free_task+0x20/0x20 [ 2316.151335][T30046] ? mm_init+0x807/0x960 [ 2316.155414][T30046] dup_mm+0x91/0x330 [ 2316.159143][T30046] copy_mm+0x108/0x1b0 [ 2316.163052][T30046] copy_process+0x1295/0x3250 [ 2316.167563][T30046] ? timerqueue_add+0x25c/0x280 [ 2316.172250][T30046] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2316.177206][T30046] kernel_clone+0x22d/0x990 [ 2316.181534][T30046] ? __kasan_check_write+0x14/0x20 [ 2316.186484][T30046] ? create_io_thread+0x1e0/0x1e0 [ 2316.191352][T30046] ? lapic_next_event+0x5f/0x70 [ 2316.196031][T30046] ? clockevents_program_event+0x240/0x310 [ 2316.201673][T30046] __x64_sys_clone+0x289/0x310 [ 2316.206274][T30046] ? __do_sys_vfork+0x130/0x130 [ 2316.210960][T30046] ? debug_smp_processor_id+0x17/0x20 [ 2316.216168][T30046] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2316.222069][T30046] ? arch_exit_to_user_mode_prepare+0x22/0x70 [ 2316.227970][T30046] do_syscall_64+0x44/0xd0 [ 2316.232223][T30046] ? irqentry_exit+0x12/0x40 [ 2316.236653][T30046] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2316.242379][T30046] RIP: 0033:0x7fcc3f7485f9 [ 2316.246636][T30046] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2316.266076][T30046] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2316.274406][T30046] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2316.282214][T30046] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2316.290027][T30046] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2316.297839][T30046] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2316.305651][T30046] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2316.313466][T30046] 14:04:05 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000ff0f0f88004b64ffec850000006d00efff8400000005000000952f45f3a1c696c30ab0b83691f937b8998d9bdfb7d4f62586feb4458cbcaa44ac7aa2c894aef86d602e5150feaa97bfd8bf4c911f29233ff72558aea198c0a49d8c57788185d999259dab5c520063f88d99b81c82b35da0a136c382a4017dbcced44bbe19e989e7b820b73800941b6b10c290d0cea00b374704"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x18, 0x3, &(0x7f00000016c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000000)='GPL\x00', 0x20fa, 0x39, &(0x7f0000001740)=""/57, 0x41100, 0x1e, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001780)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000017c0)={0x2, 0x3, 0xff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001800)=[r1, r1, r1]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f0000001600)='xen_mmu_set_pmd\x00', r0}, 0x10) write$cgroup_type(r1, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=0xffefffff001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18300000030000001700000000000020186200000b0000000000000020000000185a000001000000000000000000ecff7f99400004000000185b00000b000000000000000000000085100000f8ffff806f5ac0ffffff"], &(0x7f0000000140)='GPL\x00', 0x3f, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x6c}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r1]}, 0x80) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x660c, 0x0) 14:04:05 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 47) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) 14:04:05 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24800000e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='sched_process_wait\x00', r1}, 0x10) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000700)=0x5) (async) write$cgroup_devices(r3, 0x0, 0x20000849) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x20, &(0x7f0000000300)={&(0x7f0000000380)=""/242, 0xf2, 0x0, &(0x7f0000000280)=""/122, 0x7a}}, 0x10) (async) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @generic={0x81, 0x0, 0x0, 0x200, 0x7}]}, &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000180)={0xa}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x3, 0x3, 0x8000}, 0x10, r4, r5, 0x0, &(0x7f0000000640)=[0xffffffffffffffff]}, 0x80) (async) openat$cgroup_ro(r3, &(0x7f0000000100)='blkio.bfq.io_merged\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) 14:04:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000ff0f0f88004b64ffec850000006d00efff8400000005000000952f45f3a1c696c30ab0b83691f937b8998d9bdfb7d4f62586feb4458cbcaa44ac7aa2c894aef86d602e5150feaa97bfd8bf4c911f29233ff72558aea198c0a49d8c57788185d999259dab5c520063f88d99b81c82b35da0a136c382a4017dbcced44bbe19e989e7b820b73800941b6b10c290d0cea00b374704b167f3a8dc0cc75c12a4"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x18, 0x3, &(0x7f00000016c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000000)='GPL\x00', 0x20fa, 0x39, &(0x7f0000001740)=""/57, 0x41100, 0x1e, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001780)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000017c0)={0x2, 0x3, 0xff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001800)=[r0, r0, r0]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f0000001600)='xen_mmu_set_pmd\x00'}, 0x10) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=0xffefffff001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18300000030000001700000000000020186200000b0000000000000020000000185a000001000000000000000000ecff7f99400004000000185b00000b000000000000000000000085100000f8ffff806f5ac0ffffffffff"], &(0x7f0000000140)='GPL\x00', 0x3f, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x6c}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r0]}, 0x80) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x660c, 0x0) 14:04:05 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffe, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x383, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0xf8, 0x20, 0x0, 0x9, 0x0, 0xae16, 0x20, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x350, 0x6, @perf_config_ext={0x9, 0x7f}, 0x4000, 0x5, 0x8, 0x1, 0x20, 0xffff, 0x7f, 0x0, 0x8658, 0x0, 0x1}, 0xffffffffffffffff, 0x6, r0, 0x2) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f00000006c0)={0x4, 0x80, 0x74, 0x0, 0x9, 0x5e, 0x0, 0x0, 0x400, 0xb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680), 0x2}, 0x9044, 0x3f, 0x99, 0x3, 0x0, 0x7f, 0x4, 0x0, 0x4}, 0x0, 0xd, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000300), 0x4) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={0x0, &(0x7f0000000340)=""/88, 0x0, 0x58, 0x1}, 0x20) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000300), 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@bloom_filter={0x1e, 0xf9, 0x100000, 0x7, 0x8a0, 0xffffffffffffffff, 0xffffffff, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0xffffffff, 0x5}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={@cgroup=r2, r1, 0x24}, 0x14) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000300), 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000003000000000000000008000018150000", @ANYRES32, @ANYBLOB="0000000000faffffff00000000000000"], &(0x7f0000000040)='GPL\x00', 0x6, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000003c0)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000400)={0x4, 0x1, 0x10001, 0x3a8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0x1]}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000640)='{\x00') syz_clone(0x50000000, 0x0, 0x2a452cb9d000, 0x0, 0x0, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000080)=r3, 0x4) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000940)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=@bloom_filter={0x1e, 0xca, 0x4, 0x400, 0x500, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x5, 0xd}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a40)={0x18, 0xb, &(0x7f0000000740)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xf2}, [@jmp={0x5, 0x0, 0xd, 0x5, 0x4, 0x8, 0x8}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x2}, @jmp={0x5, 0x0, 0xc, 0x4, 0x9, 0xfffffffffffffff0, 0x10}, @map_fd={0x18, 0x0, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f0000000280)='GPL\x00', 0x20, 0x25, &(0x7f0000000600)=""/37, 0x688ec294e496163b, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0x6, 0x3}, 0x8, 0x10, &(0x7f00000008c0)={0x3, 0x0, 0x3, 0xfffffffd}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[r3, r3, 0xffffffffffffffff, r3, r3, r4, r5]}, 0x80) 14:04:05 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdac}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='rxrpc_tx_data\x00'}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)=0x8801000002f000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) syz_clone(0x74b3d400, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdac}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='rxrpc_tx_data\x00'}, 0x10) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)=0x8801000002f000) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) syz_clone(0x74b3d400, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) gettid() (async) [ 2318.967836][T30061] FAULT_INJECTION: forcing a failure. [ 2318.967836][T30061] name failslab, interval 1, probability 0, space 0, times 0 [ 2318.982119][T30061] CPU: 1 PID: 30061 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2318.992184][T30061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2319.002080][T30061] Call Trace: [ 2319.005200][T30061] [ 2319.007977][T30061] dump_stack_lvl+0x151/0x1b7 [ 2319.012493][T30061] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2319.017790][T30061] dump_stack+0x15/0x17 [ 2319.021776][T30061] should_fail+0x3c0/0x510 [ 2319.026030][T30061] __should_failslab+0x9f/0xe0 [ 2319.030631][T30061] should_failslab+0x9/0x20 [ 2319.034970][T30061] kmem_cache_alloc+0x4f/0x2f0 [ 2319.039571][T30061] ? vm_area_dup+0x26/0x1d0 [ 2319.043912][T30061] vm_area_dup+0x26/0x1d0 [ 2319.048080][T30061] dup_mmap+0x6b8/0xea0 [ 2319.052070][T30061] ? __delayed_free_task+0x20/0x20 [ 2319.057022][T30061] ? mm_init+0x807/0x960 [ 2319.061100][T30061] dup_mm+0x91/0x330 [ 2319.064829][T30061] copy_mm+0x108/0x1b0 [ 2319.068734][T30061] copy_process+0x1295/0x3250 [ 2319.073248][T30061] ? proc_fail_nth_write+0x213/0x290 [ 2319.078370][T30061] ? proc_fail_nth_read+0x220/0x220 [ 2319.083404][T30061] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2319.088348][T30061] ? vfs_write+0x9af/0x1050 [ 2319.092691][T30061] kernel_clone+0x22d/0x990 [ 2319.097032][T30061] ? file_end_write+0x1b0/0x1b0 [ 2319.101716][T30061] ? __kasan_check_write+0x14/0x20 [ 2319.106666][T30061] ? create_io_thread+0x1e0/0x1e0 [ 2319.111524][T30061] ? __mutex_lock_slowpath+0x10/0x10 [ 2319.116644][T30061] __x64_sys_clone+0x289/0x310 [ 2319.121245][T30061] ? __do_sys_vfork+0x130/0x130 [ 2319.125936][T30061] ? debug_smp_processor_id+0x17/0x20 [ 2319.131139][T30061] do_syscall_64+0x44/0xd0 [ 2319.135390][T30061] ? irqentry_exit+0x12/0x40 [ 2319.139818][T30061] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2319.145548][T30061] RIP: 0033:0x7fcc3f7485f9 [ 2319.149805][T30061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2319.169245][T30061] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2319.177488][T30061] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2319.185299][T30061] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2319.193111][T30061] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2319.200923][T30061] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2319.208739][T30061] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2319.216548][T30061] 14:04:05 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 48) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2319.394205][T30074] FAULT_INJECTION: forcing a failure. [ 2319.394205][T30074] name failslab, interval 1, probability 0, space 0, times 0 [ 2319.407248][T30074] CPU: 1 PID: 30074 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2319.417306][T30074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2319.427200][T30074] Call Trace: [ 2319.430325][T30074] [ 2319.433102][T30074] dump_stack_lvl+0x151/0x1b7 [ 2319.437615][T30074] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2319.442909][T30074] ? do_syscall_64+0x44/0xd0 [ 2319.447331][T30074] dump_stack+0x15/0x17 [ 2319.451325][T30074] should_fail+0x3c0/0x510 [ 2319.455590][T30074] __should_failslab+0x9f/0xe0 [ 2319.460175][T30074] should_failslab+0x9/0x20 [ 2319.464519][T30074] kmem_cache_alloc+0x4f/0x2f0 [ 2319.469121][T30074] ? anon_vma_clone+0xa1/0x4f0 [ 2319.473716][T30074] anon_vma_clone+0xa1/0x4f0 [ 2319.478146][T30074] anon_vma_fork+0x91/0x4f0 [ 2319.482481][T30074] ? anon_vma_name+0x4c/0x70 [ 2319.486910][T30074] dup_mmap+0x750/0xea0 [ 2319.490905][T30074] ? __delayed_free_task+0x20/0x20 [ 2319.495850][T30074] ? mm_init+0x807/0x960 [ 2319.499928][T30074] dup_mm+0x91/0x330 [ 2319.503661][T30074] copy_mm+0x108/0x1b0 [ 2319.507568][T30074] copy_process+0x1295/0x3250 [ 2319.512090][T30074] ? timerqueue_add+0x25c/0x280 [ 2319.516766][T30074] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2319.521715][T30074] kernel_clone+0x22d/0x990 [ 2319.526053][T30074] ? __kasan_check_write+0x14/0x20 [ 2319.531004][T30074] ? create_io_thread+0x1e0/0x1e0 [ 2319.535860][T30074] ? lapic_next_event+0x5f/0x70 [ 2319.540549][T30074] ? clockevents_program_event+0x240/0x310 [ 2319.546190][T30074] __x64_sys_clone+0x289/0x310 [ 2319.550796][T30074] ? __do_sys_vfork+0x130/0x130 [ 2319.555486][T30074] ? debug_smp_processor_id+0x17/0x20 [ 2319.560683][T30074] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2319.566587][T30074] ? arch_exit_to_user_mode_prepare+0x22/0x70 [ 2319.572491][T30074] do_syscall_64+0x44/0xd0 [ 2319.576741][T30074] ? irqentry_exit+0x12/0x40 [ 2319.581167][T30074] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2319.586897][T30074] RIP: 0033:0x7fcc3f7485f9 [ 2319.591150][T30074] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2319.610591][T30074] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2319.618839][T30074] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2319.626650][T30074] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2319.634459][T30074] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 14:04:06 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 49) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2319.642273][T30074] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2319.650096][T30074] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2319.657898][T30074] [ 2319.712019][T30082] FAULT_INJECTION: forcing a failure. [ 2319.712019][T30082] name failslab, interval 1, probability 0, space 0, times 0 [ 2319.724776][T30082] CPU: 1 PID: 30082 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2319.734843][T30082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2319.744733][T30082] Call Trace: [ 2319.747849][T30082] [ 2319.750626][T30082] dump_stack_lvl+0x151/0x1b7 [ 2319.755138][T30082] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2319.760434][T30082] dump_stack+0x15/0x17 [ 2319.764425][T30082] should_fail+0x3c0/0x510 [ 2319.768679][T30082] __should_failslab+0x9f/0xe0 [ 2319.773277][T30082] should_failslab+0x9/0x20 [ 2319.777616][T30082] kmem_cache_alloc+0x4f/0x2f0 [ 2319.782216][T30082] ? vm_area_dup+0x26/0x1d0 [ 2319.786563][T30082] ? __kasan_check_read+0x11/0x20 [ 2319.791418][T30082] vm_area_dup+0x26/0x1d0 [ 2319.795585][T30082] dup_mmap+0x6b8/0xea0 [ 2319.799578][T30082] ? __delayed_free_task+0x20/0x20 [ 2319.804525][T30082] ? mm_init+0x807/0x960 [ 2319.808606][T30082] dup_mm+0x91/0x330 [ 2319.812336][T30082] copy_mm+0x108/0x1b0 [ 2319.816241][T30082] copy_process+0x1295/0x3250 [ 2319.820761][T30082] ? irqentry_exit+0x30/0x40 [ 2319.825182][T30082] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2319.830127][T30082] ? vfs_write+0x9af/0x1050 [ 2319.834465][T30082] ? vmacache_update+0xb7/0x120 [ 2319.839159][T30082] kernel_clone+0x22d/0x990 [ 2319.843493][T30082] ? file_end_write+0x1b0/0x1b0 [ 2319.848178][T30082] ? __kasan_check_write+0x14/0x20 [ 2319.853127][T30082] ? create_io_thread+0x1e0/0x1e0 [ 2319.857988][T30082] ? __mutex_lock_slowpath+0x10/0x10 [ 2319.863117][T30082] __x64_sys_clone+0x289/0x310 [ 2319.867748][T30082] ? __do_sys_vfork+0x130/0x130 [ 2319.872402][T30082] ? debug_smp_processor_id+0x17/0x20 [ 2319.877607][T30082] do_syscall_64+0x44/0xd0 [ 2319.881859][T30082] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2319.887585][T30082] RIP: 0033:0x7fcc3f7485f9 [ 2319.891843][T30082] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 14:04:06 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000ff0f0f88004b64ffec850000006d00efff8400000005000000952f45f3a1c696c30ab0b83691f937b8998d9bdfb7d4f62586feb4458cbcaa44ac7aa2c894aef86d602e5150feaa97bfd8bf4c911f29233ff72558aea198c0a49d8c57788185d999259dab5c520063f88d99b81c82b35da0a136c382a4017dbcced44bbe19e989e7b820b73800941b6b10c290d0cea00b374704"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x18, 0x3, &(0x7f00000016c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000000)='GPL\x00', 0x20fa, 0x39, &(0x7f0000001740)=""/57, 0x41100, 0x1e, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001780)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000017c0)={0x2, 0x3, 0xff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001800)=[r1, r1, r1]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f0000001600)='xen_mmu_set_pmd\x00', r0}, 0x10) write$cgroup_type(r1, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=0xffefffff001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18300000030000001700000000000020186200000b0000000000000020000000185a000001000000000000000000ecff7f99400004000000185b00000b000000000000000000000085100000f8ffff806f5ac0ffffff"], &(0x7f0000000140)='GPL\x00', 0x3f, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x6c}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r1]}, 0x80) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x660c, 0x0) [ 2319.911279][T30082] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2319.919526][T30082] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2319.927335][T30082] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2319.935147][T30082] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2319.942958][T30082] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2319.950772][T30082] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2319.958585][T30082] 14:04:06 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 50) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="ad3dd7ef7ebdfffe7c77fe50be51d11cef3fad40a57ced8df0cdd93a5bf513215d739c7fa221daa914760fe1f6b9566b018661b6c002ba25dd657489ab0d19953206f2f796c95c7b2b4fe406a74cd9752890848f22def2a2678beff9289a042391034ff66f659421b0fcda2e60d1dac33a78f6538bd24807ac1d388bd69d59c363116ad4e93e33cfb58c03c66d0280a9de728b4c8213288afa08a52e64667d49aa7fa9555f612aaa625d8eebdc17e338d923b20038ccd1242b2c3c724d92decafd60b34991ef9d6852d7bd3c5f94b8b5066fafb58a717f83f0ac391fcc138ff9a5a5023fcd4bfb13049bd28fc4a98253e4d64a398cb572ca857eb555829568f38779f9f4977f037faff3b59cbd84314e2490fc63b333fcd3edc316fb79c7bf34aba74a899a2260947de673e187803841d401231050f8f2ebaa8c0826d27f32d45828669351d3e2a6d934dd5e4f5aaa29fe6d71bf77b028b8655b50d0d77fb7828b47e75df789dbc7f856ecb57351bf1d407c513162fa93e45e4b8984cf2ba3fc043d12e22e45d578bba8500d71dbe68bcb0564de9739693411050d574d6c20f4495b6d943e24648d024f2a4addc00109f633de84d4eaa3a149db595d700b4c241a50a445fb8e54701035e8b6cfd7c49ddf0976a4decf5e0096f6896266a1695e88fdc4cb773a0fc6e3b726a3e4fb7004557d60ac7cd120f763b95b9539f0953a1b08df0a93b292012f4729493369703b2ef6fb499eece544c0f9ea5fa1414e9741701c72db8fbcf1afaa25098a493435f5735e38451261f53813322c303372886b05f05db59e101f5013e64cac491bdd1695e460b8db174eafd6e0a4e58b355767d55cef7c77aea42f64ac0e22a99ca6c138888dd9e517cc95d19047ab87721c91ddfbf3533ca3a85b6e2c7f3e2596a48265f4d3e5e86bb2de2f31fc1a8a711992befdfaa7f4b59483f60cb4a427e14985cdeb8f7331c6cc18f14952e5e1e3930d45294de9690c539e2409ba2e4bcf869c11a330174395018d49c1bf54289b27af49dd60e2129e148d99bcf664e64a47d1144946de9fc409ce89e68a0961441a84ffd3bf0da67c8354f1a438ad1d286f5ecd0918d665d6bd2e6bba77dc11336e9ce1408c383c55371c7e364af359f75506f126a7e35b12ad9ee8c9f11d1a43d9dbf7b32b84402566900ba3f6d5b387575eb53e7c122868959e056969e1153da3570f8a7be0bb5ac64265739e2817da5ae863391022794a9c68465f26d5e2de474e0cc223af3a7995b209b218c8e4c8471eb4ee4cec45284e356495ffff71faeecde8f945a6c78e44e6bb8e8156c5b36f87037d75aacfac1bf0d3c7e3335ba96c916c2ae3194ef9bf2305a6bca4a4ff240f5f778c477d4e6a9f28a8d8e6d247d4c4aff3d176edbc51a9de56329b3ab4662d1427749a4c46b01a9af10a6385db94a23ea9886b432dc759f9d4c34a0a6b3b4d6283a8aab048c55eae4e1443f94143bf031204a62bd5e7f21722894fa0af137713851e5c973ceb2ea5e09ceb5cb88053cabd9de1f322f664c48baeed8d1e98573ba32ffda437881feba0dde76beea25f3ec0d22fa42a97ddc84f9cd352506c9a52582867c5001bc02cc414e076ae1ccb04d5149fdf6bf9468d4fe9700917d3baac450735112fb2a8e435e34c3b6c344c0e12a4eafd6578611bb041491a4e1184b149b121bd163e1bc75f740d8c1d1a45e3f3faec5974dc7f9de1e98dcf026ba519fa04c8301b8e91b44c524317c090010b52cac9eb25a9d9cca7e6fe7c76c939b882d9bae19f9a81dbda70bc0c5447252b0ece694fe1c9a6264e953144ce60618ece1db9321045b8a24cb9a52d9d798177b06c11b604e7e967697d5f1380de5563332a483c2d6330b3d676b2eac85e5c55736831faacc985ea9c458336a389949d119b3da6fdf07f4b4f941031a7a3982afbb0d679278c79c4234dfa10da4c6f6956973706625803973f2bae06c0ed4edadf9164bcfc1d99f776b86dd7ccb40ef2acb96fb28c09e2107e6c03b3e2f3ca6dd8c9475a77c0bd4cdb0a97d492cae98b8a25cc5293037ecb85915686bea6200e2c296d7b8458a48e65888be8e7057e7ff4167437f5dc22dec3b6cb6b165077673ca93f42c5cd9743cd15360c5ede45f0583f10f1395a0e6ecba757f86b43b232fe29a049268556105c3136707cdb4aa3a0b99e156ad19d6d0a82f1dbb15fcd8c71e76bb2f1334b5f5ef05da451add9f804f8e95f21a30f92404f4fa6e7448d4935a917048ed74286e671b16750f57284ca0db577aac66377f500ca5eca46c73e257ddf6a6d56ea530e999f7c6df5061bd2a6601e3f863ac8d967473c539a4f826dfcc30ded547025208ecc5d193800d3f93b29a1a82bc37a94621526571f7fcb8f8dad91a8f1ce6ebe6bfa224c3a2f6d9dd56e7fe397ab5e29c2758576f209aa5dbacaf7ea70cbcd6858e4a7f259f8793794ee6e97458469a245ff3904b20a549393f6df313c6971c833c0e33ed1fdbc6e71bb6ef46eb2cc271950a240abed5894423d756a9b76beb014c2a609f0f5fbe41fe6b687414cb6846abe538bc2bf3d9d8d1312f1e96f7e579752f3465678c7903a18874182e797b1a2081e3553b92cc3cde30f09fa70b7783fccc67021fc1022ef8bb79f0fb21df7a37d05ae76218152335d964151ecb20d274498be2cd4965bdfafefb025f8370cb4c73df5ee6db688e45c650529eea345397bc71aa9fd83adb639f0701e08469cd37894bc768d743c2a36d56a2e165fbf1899b8afecbc9167cd33aa82283d1d02ce9da2c6e4652a1e734f960b5c5bcfab23d250d2e65b5f4194c02c50ee070af9165fa5954033d80b9c51eb8b303dfb21101dcbee13a4b60d024682e9134ce8decbe7a3d7083fd585b6cc322fb2ba8ed7beede26d2936777d6195d079e866fc50079b804c2aff2125529b6b0f2ccfb23e0f52a5590a41b35411c409ef13c8323523026944bdbeb571d07cde54d9c6b4ace7ae66fc7b44116bd4bf1d6a17693b5ed03737092254fa39c238b13cf61f0f4e2e13f9e1f919c23bf148c768debef734fe02f6f88bb8457dc791a123fb855728695919ebcee771ae71437e0815bb2ef395df630ca8f2322cc5bbc7c7b3a4efb84d3ac9892ffa5782f1a2e19ccea60b60897664ff772ae20e4638a0016c7b4bb7a24a0b97ccff37d17f928e1c46243537f26026ea2168c95c04a1ae81c0132899c57479dd95142d13343dfa174eabd15e363674ea6dde3444ba93ef74b8810a54d9ee33dd0676dcaaf435afcada11e4504d4464d476d493324758804044b6ce5434af8ed945a436b614c032b1939572f83e495657635ed4474af1f64558859066f507413a417a2c262c3f714c07a6eecefc8aee12e9d3d854a8492ab9e1d6195020774128ff1e381a2079c0f389ada3790c819fbca037b64f4e033ab1d75d168e86f2494d7153497f954ed3230b9336fa30888f6da5faaa3f92814d7979cc336ebf5b4f8408b91421b77c5ad67ad09c923553e93fabb14d8bdf88e4328980b332a5223590d30d86c1bd36e9c6f9a488007ee040f90582871c2de498b70aea6a6eb2ba7acfe8a5167f95f412cc8a06affb115931ef6b095158490aa8292dae6ae9f7efe661a7fe450277651517b1d584d9f27bb41742319450fa8a410c25aabc07239d164a2fd51528f273a86e484fafe5b4d944cf0d1dafd307004b63ee8fb78215093769fc1a6cd68ecddb099141645b4d99de497a1600e3f35f6e2407957dacbcdff71848615039e978c31320dd2721eca1c46c2720438ab58c88ecc23cecb3cbb1daa9fd548bc81458f34e7909923991f036070b26c419fc74a3aceac0401ea897840ab1b6667ffeafec64e2b42a04a5f76572d903f3d75a69b951f68a1fcaa62f34e2586dec3ed4a6f0c3f180b5b2359b1ac148198b4d525f5ae54c51ccf25997cb0fe17631f95facedad7239ddff4d16c623c21bd1db3a5dbcc57179befd36dbe360eac38c43fb2aa676cf380ef4605cee5e8b890d8c3a18668293fd8c2723fd1381177a0214e388a788315be1af68498738b3f83119c9a1f4688270e975592db7dae43b30e31101179a0ebfeeedb88af4a548315e276a7d41938b9c963d4a8076e5c056c1f418a2294835ebe6caf120b36decdc94979169b908c9ef325bd07a7b09105ed6584be83d1c8134342afc22093e08d19bd5ba0b9d4cd409708840d22a7781384df1586dc0ab53d88e3da997a96edd890b0fc92868cd3bfc054b7be71f6490121d13511a5c42fe99042c4c45ebd5190fbd3b420e58c720070f3ca57fe88b159199219c26826578834cfd7ae804700a8bb5c37bac25667aa6a79c5b9d9bcfdcd63c8857953437960d0bf4511f1a8e11374e6bcbdf5d2ff7836bb31696ecc26b114acac323df60261bfd0b0764f718039e9630f87b40b2729bc9946ae21970ddc978c70edc6d7e6f326cfbce8a1d22e435937aeeb92a444979a9e6dd9feb9ba48e33d68c8094f369107588b8ff98b91754a7bb7f5aae4ff3f2f30968076be3430204870b3ad8025879d4e63515498827bf31dd58974b2bac38b74933338c065974a829a295142f8d3865bd221e1ca48e811b4051c691c840d1854b1ca0b0f2d02ec3f4888c3b89aa621ef1ec3f534685d49dd3a0da061f7eea4dcfde27efe929a4d8d294355cd1d1b340a12cdb86f4b2daab95953fd36d25b8a1f494fff3b627710ab4736711081ba4ab4d94c00f74d2cfae97f211e72ac2b5d8b224860173fbfe762212bca24eb0ac35a14f315735dbf75f9d2a1d082bb2f30e57a2d374d88f3498f6dde629b3ec509b17aa3006db8baea5b325cba2def82e30a3d6b2eb07e570798ea59430f97d586e0942cbfd7625b11a6eeff30227f1f5379986cc80af331a698a4427e2dfaad4a15b53f03f1fdc741bce2800a25a7241ef2e14edef2dc458a343df6f315aeb9b2670d328d9d437b89b12a7e429a0cc2376af3e9804dcfb507633e37a0fc6b4279b766cd00e9dce64c6555e42940578ddbeee6b674963a55b2ce8bbddf78853b31449f2e766f7bbc57a92dd328131da413c80735753072cffcb030356ea2646b4f64b8c3e6ed13f3280d4dddc344d0521f02735b324a086f0e3ffb14e54e5c4c6e225f7105b1b83b93ab8306a83c355bfe8db2038bd6dc77518fbc3ac8381aefef08840a7437e6444f813a3024ca35994edf6b44500e2b2c837fd48590339ec032381c2f140fd3e33db446e02c4277de90c84a02f8e6988707cde91cf532943ef013ffe7de4844dca4a610684da557b73690c3e6c601de9543c2aaa957e128ddf3cbeb93110d36357d291fc0ab47bd49481030fbec47e626b8e28933bd792b041ac2fafd6521b31a30bf58e92ca02b8a730047ed7b4519fd2ecd18f3644ec7f4cc3f403b5f07023d739847f0709a3c10bfd487d7feebf6b63ef1c28f2610f693fff5e9f90fbe28947401cca941e2bf7ccff12eb3c303eff022708601965dfaf2312dc6688faa97423c484d9b86dd3d01196c04ce6f985bf5c8bceee8d3b5477966015b6a72c6f47720aae3b971aa93a50f38587345d6bf06ff96b7ab50a684805e181b7c4b9d2b2605f290e2f84c5eec5b64707c4653cfbb456ed01115074d3b28a5bb6f8646a60e80da6fc9afa061c5146a312725573b9e6c127473037c6a5178a133c4448ebcb8e0761f64d737640bd831370a439f543dce578252c0431d3429ec3cf0c35e92f7dd97e1b9563c888e8db32fb2f8686359a2e501d707275d7", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2320.059950][T30092] FAULT_INJECTION: forcing a failure. [ 2320.059950][T30092] name failslab, interval 1, probability 0, space 0, times 0 [ 2320.072619][T30092] CPU: 0 PID: 30092 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2320.082654][T30092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2320.092548][T30092] Call Trace: [ 2320.095674][T30092] [ 2320.098459][T30092] dump_stack_lvl+0x151/0x1b7 [ 2320.102964][T30092] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2320.108257][T30092] dump_stack+0x15/0x17 [ 2320.112250][T30092] should_fail+0x3c0/0x510 [ 2320.116514][T30092] __should_failslab+0x9f/0xe0 [ 2320.121106][T30092] should_failslab+0x9/0x20 [ 2320.125447][T30092] kmem_cache_alloc+0x4f/0x2f0 [ 2320.130046][T30092] ? anon_vma_fork+0x1b9/0x4f0 [ 2320.134643][T30092] anon_vma_fork+0x1b9/0x4f0 [ 2320.139071][T30092] dup_mmap+0x750/0xea0 [ 2320.143065][T30092] ? __delayed_free_task+0x20/0x20 [ 2320.148015][T30092] ? mm_init+0x807/0x960 [ 2320.152090][T30092] dup_mm+0x91/0x330 [ 2320.155821][T30092] copy_mm+0x108/0x1b0 [ 2320.159730][T30092] copy_process+0x1295/0x3250 [ 2320.164253][T30092] ? proc_fail_nth_write+0x213/0x290 [ 2320.169360][T30092] ? proc_fail_nth_read+0x220/0x220 [ 2320.174394][T30092] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2320.179345][T30092] ? vfs_write+0x9af/0x1050 [ 2320.183682][T30092] ? vmacache_update+0xb7/0x120 [ 2320.188369][T30092] kernel_clone+0x22d/0x990 [ 2320.192713][T30092] ? file_end_write+0x1b0/0x1b0 [ 2320.197396][T30092] ? __kasan_check_write+0x14/0x20 [ 2320.202343][T30092] ? create_io_thread+0x1e0/0x1e0 [ 2320.207205][T30092] ? __mutex_lock_slowpath+0x10/0x10 [ 2320.212324][T30092] __x64_sys_clone+0x289/0x310 [ 2320.216926][T30092] ? __do_sys_vfork+0x130/0x130 [ 2320.221625][T30092] ? debug_smp_processor_id+0x17/0x20 [ 2320.226823][T30092] do_syscall_64+0x44/0xd0 [ 2320.231074][T30092] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2320.236799][T30092] RIP: 0033:0x7fcc3f7485f9 [ 2320.241055][T30092] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2320.260494][T30092] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2320.268745][T30092] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2320.276551][T30092] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2320.284362][T30092] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2320.292173][T30092] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2320.299997][T30092] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2320.307806][T30092] 14:04:06 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 51) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2320.382818][T30099] FAULT_INJECTION: forcing a failure. [ 2320.382818][T30099] name failslab, interval 1, probability 0, space 0, times 0 [ 2320.395397][T30099] CPU: 0 PID: 30099 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2320.405446][T30099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2320.415339][T30099] Call Trace: [ 2320.418462][T30099] [ 2320.421246][T30099] dump_stack_lvl+0x151/0x1b7 [ 2320.425863][T30099] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2320.431155][T30099] ? __rb_insert_augmented+0x638/0x670 [ 2320.436449][T30099] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 2320.442697][T30099] dump_stack+0x15/0x17 [ 2320.446689][T30099] should_fail+0x3c0/0x510 [ 2320.450943][T30099] __should_failslab+0x9f/0xe0 [ 2320.455546][T30099] should_failslab+0x9/0x20 [ 2320.460057][T30099] kmem_cache_alloc+0x4f/0x2f0 [ 2320.464661][T30099] ? anon_vma_fork+0xf7/0x4f0 [ 2320.469172][T30099] anon_vma_fork+0xf7/0x4f0 [ 2320.473509][T30099] ? anon_vma_name+0x4c/0x70 [ 2320.477936][T30099] dup_mmap+0x750/0xea0 [ 2320.481929][T30099] ? __delayed_free_task+0x20/0x20 [ 2320.486874][T30099] ? mm_init+0x807/0x960 [ 2320.490956][T30099] dup_mm+0x91/0x330 [ 2320.494688][T30099] copy_mm+0x108/0x1b0 [ 2320.498591][T30099] copy_process+0x1295/0x3250 [ 2320.503116][T30099] ? proc_fail_nth_write+0x213/0x290 [ 2320.508230][T30099] ? proc_fail_nth_read+0x220/0x220 [ 2320.513267][T30099] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2320.518219][T30099] ? vfs_write+0x9af/0x1050 [ 2320.522549][T30099] ? vmacache_update+0xb7/0x120 [ 2320.527235][T30099] kernel_clone+0x22d/0x990 [ 2320.531576][T30099] ? file_end_write+0x1b0/0x1b0 [ 2320.536263][T30099] ? __kasan_check_write+0x14/0x20 [ 2320.541215][T30099] ? create_io_thread+0x1e0/0x1e0 [ 2320.546073][T30099] ? __mutex_lock_slowpath+0x10/0x10 [ 2320.551192][T30099] __x64_sys_clone+0x289/0x310 [ 2320.555792][T30099] ? __do_sys_vfork+0x130/0x130 [ 2320.560478][T30099] ? debug_smp_processor_id+0x17/0x20 [ 2320.565685][T30099] do_syscall_64+0x44/0xd0 [ 2320.569941][T30099] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2320.575667][T30099] RIP: 0033:0x7fcc3f7485f9 [ 2320.579921][T30099] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2320.599362][T30099] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2320.607606][T30099] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2320.615427][T30099] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2320.623234][T30099] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2320.631046][T30099] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2320.638852][T30099] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2320.646669][T30099] 14:04:07 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 52) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2320.724870][T30106] FAULT_INJECTION: forcing a failure. [ 2320.724870][T30106] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2320.738061][T30106] CPU: 1 PID: 30106 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2320.748118][T30106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2320.758015][T30106] Call Trace: [ 2320.761138][T30106] [ 2320.763914][T30106] dump_stack_lvl+0x151/0x1b7 [ 2320.768425][T30106] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2320.773720][T30106] ? __kasan_check_write+0x14/0x20 [ 2320.778666][T30106] ? __set_page_owner+0x2ee/0x310 [ 2320.783537][T30106] dump_stack+0x15/0x17 [ 2320.787520][T30106] should_fail+0x3c0/0x510 [ 2320.791778][T30106] should_fail_alloc_page+0x58/0x70 [ 2320.796806][T30106] __alloc_pages+0x1de/0x7c0 [ 2320.801243][T30106] ? __count_vm_events+0x30/0x30 [ 2320.806010][T30106] ? __count_vm_events+0x30/0x30 [ 2320.810780][T30106] ? __kasan_check_write+0x14/0x20 [ 2320.815742][T30106] ? _raw_spin_lock+0xa3/0x1b0 [ 2320.820328][T30106] __pmd_alloc+0xb1/0x550 [ 2320.824498][T30106] ? kmem_cache_alloc+0x189/0x2f0 [ 2320.829358][T30106] ? anon_vma_fork+0x1b9/0x4f0 [ 2320.833957][T30106] ? __pud_alloc+0x260/0x260 [ 2320.838382][T30106] ? __pud_alloc+0x218/0x260 [ 2320.842810][T30106] ? do_handle_mm_fault+0x2370/0x2370 [ 2320.848017][T30106] copy_page_range+0xd04/0x1090 [ 2320.852709][T30106] ? pfn_valid+0x1e0/0x1e0 [ 2320.856957][T30106] dup_mmap+0x99f/0xea0 [ 2320.860952][T30106] ? __delayed_free_task+0x20/0x20 [ 2320.865895][T30106] ? mm_init+0x807/0x960 [ 2320.869975][T30106] dup_mm+0x91/0x330 [ 2320.873710][T30106] copy_mm+0x108/0x1b0 [ 2320.877618][T30106] copy_process+0x1295/0x3250 [ 2320.882130][T30106] ? proc_fail_nth_write+0x213/0x290 [ 2320.887262][T30106] ? proc_fail_nth_read+0x220/0x220 [ 2320.892285][T30106] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2320.897227][T30106] ? vfs_write+0x9af/0x1050 [ 2320.901571][T30106] kernel_clone+0x22d/0x990 [ 2320.905913][T30106] ? file_end_write+0x1b0/0x1b0 [ 2320.910598][T30106] ? __kasan_check_write+0x14/0x20 [ 2320.915542][T30106] ? create_io_thread+0x1e0/0x1e0 [ 2320.920405][T30106] ? __mutex_lock_slowpath+0x10/0x10 [ 2320.925528][T30106] __x64_sys_clone+0x289/0x310 [ 2320.930125][T30106] ? __do_sys_vfork+0x130/0x130 [ 2320.934813][T30106] ? debug_smp_processor_id+0x17/0x20 [ 2320.940018][T30106] do_syscall_64+0x44/0xd0 [ 2320.944272][T30106] ? irqentry_exit+0x12/0x40 [ 2320.948706][T30106] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2320.954425][T30106] RIP: 0033:0x7fcc3f7485f9 [ 2320.958681][T30106] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2320.978122][T30106] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2320.986366][T30106] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2320.994176][T30106] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2321.001989][T30106] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2321.009800][T30106] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2321.017612][T30106] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2321.025426][T30106] 14:04:07 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 53) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2321.092213][T30114] FAULT_INJECTION: forcing a failure. [ 2321.092213][T30114] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2321.105463][T30114] CPU: 0 PID: 30114 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2321.115535][T30114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2321.125421][T30114] Call Trace: [ 2321.128542][T30114] [ 2321.131320][T30114] dump_stack_lvl+0x151/0x1b7 [ 2321.135831][T30114] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2321.141124][T30114] ? __kasan_check_write+0x14/0x20 [ 2321.146070][T30114] ? __set_page_owner+0x2ee/0x310 [ 2321.150933][T30114] dump_stack+0x15/0x17 [ 2321.154923][T30114] should_fail+0x3c0/0x510 [ 2321.159176][T30114] should_fail_alloc_page+0x58/0x70 [ 2321.164327][T30114] __alloc_pages+0x1de/0x7c0 [ 2321.168754][T30114] ? __count_vm_events+0x30/0x30 [ 2321.173526][T30114] ? __count_vm_events+0x30/0x30 [ 2321.178301][T30114] ? __kasan_check_write+0x14/0x20 [ 2321.183248][T30114] ? _raw_spin_lock+0xa3/0x1b0 [ 2321.187847][T30114] __pmd_alloc+0xb1/0x550 [ 2321.192014][T30114] ? kmem_cache_alloc+0x189/0x2f0 [ 2321.196875][T30114] ? anon_vma_fork+0x1b9/0x4f0 [ 2321.201482][T30114] ? __pud_alloc+0x260/0x260 [ 2321.205901][T30114] ? __pud_alloc+0x218/0x260 [ 2321.210328][T30114] ? do_handle_mm_fault+0x2370/0x2370 [ 2321.215539][T30114] copy_page_range+0xd04/0x1090 [ 2321.220233][T30114] ? pfn_valid+0x1e0/0x1e0 [ 2321.224477][T30114] dup_mmap+0x99f/0xea0 [ 2321.228467][T30114] ? __delayed_free_task+0x20/0x20 [ 2321.233414][T30114] ? mm_init+0x807/0x960 [ 2321.237497][T30114] dup_mm+0x91/0x330 [ 2321.241230][T30114] copy_mm+0x108/0x1b0 [ 2321.245132][T30114] copy_process+0x1295/0x3250 [ 2321.249651][T30114] ? proc_fail_nth_write+0x213/0x290 [ 2321.254771][T30114] ? proc_fail_nth_read+0x220/0x220 [ 2321.259802][T30114] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2321.264749][T30114] ? vfs_write+0x9af/0x1050 [ 2321.269089][T30114] ? do_user_addr_fault+0xb08/0x1220 [ 2321.274209][T30114] kernel_clone+0x22d/0x990 [ 2321.278548][T30114] ? file_end_write+0x1b0/0x1b0 [ 2321.283234][T30114] ? __kasan_check_write+0x14/0x20 [ 2321.288182][T30114] ? create_io_thread+0x1e0/0x1e0 [ 2321.293042][T30114] ? __mutex_lock_slowpath+0x10/0x10 [ 2321.298163][T30114] __x64_sys_clone+0x289/0x310 [ 2321.302765][T30114] ? __do_sys_vfork+0x130/0x130 [ 2321.307457][T30114] ? debug_smp_processor_id+0x17/0x20 [ 2321.312660][T30114] do_syscall_64+0x44/0xd0 [ 2321.316911][T30114] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2321.322639][T30114] RIP: 0033:0x7fcc3f7485f9 [ 2321.326896][T30114] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2321.346336][T30114] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2321.354582][T30114] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2321.362391][T30114] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2321.370204][T30114] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2321.378013][T30114] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2321.385825][T30114] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2321.393639][T30114] 14:04:07 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 54) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2321.484044][T30121] FAULT_INJECTION: forcing a failure. [ 2321.484044][T30121] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2321.497419][T30121] CPU: 0 PID: 30121 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2321.507464][T30121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2321.517457][T30121] Call Trace: [ 2321.520583][T30121] [ 2321.523360][T30121] dump_stack_lvl+0x151/0x1b7 [ 2321.527878][T30121] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2321.533171][T30121] dump_stack+0x15/0x17 [ 2321.537161][T30121] should_fail+0x3c0/0x510 [ 2321.541414][T30121] should_fail_alloc_page+0x58/0x70 [ 2321.546445][T30121] __alloc_pages+0x1de/0x7c0 [ 2321.550876][T30121] ? __count_vm_events+0x30/0x30 [ 2321.555652][T30121] ? dup_mm+0x91/0x330 [ 2321.559552][T30121] ? copy_mm+0x108/0x1b0 [ 2321.563631][T30121] ? copy_process+0x1295/0x3250 [ 2321.568319][T30121] ? kernel_clone+0x22d/0x990 [ 2321.572917][T30121] ? __x64_sys_clone+0x289/0x310 [ 2321.577695][T30121] pte_alloc_one+0x73/0x1b0 [ 2321.582030][T30121] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2321.587066][T30121] ? __kasan_check_write+0x14/0x20 [ 2321.592011][T30121] ? __set_page_owner+0x2ee/0x310 [ 2321.596874][T30121] __pte_alloc+0x86/0x350 [ 2321.601038][T30121] ? post_alloc_hook+0x1ab/0x1b0 [ 2321.605812][T30121] ? free_pgtables+0x210/0x210 [ 2321.610419][T30121] ? get_page_from_freelist+0x38b/0x400 [ 2321.615796][T30121] copy_pte_range+0x1b1f/0x20b0 [ 2321.620487][T30121] ? __kunmap_atomic+0x80/0x80 [ 2321.625080][T30121] ? __pud_alloc+0x260/0x260 [ 2321.629511][T30121] ? __pud_alloc+0x218/0x260 [ 2321.633935][T30121] ? do_handle_mm_fault+0x2370/0x2370 [ 2321.639141][T30121] copy_page_range+0xc1e/0x1090 [ 2321.643839][T30121] ? pfn_valid+0x1e0/0x1e0 [ 2321.648083][T30121] dup_mmap+0x99f/0xea0 [ 2321.652074][T30121] ? __delayed_free_task+0x20/0x20 [ 2321.657023][T30121] ? mm_init+0x807/0x960 [ 2321.661107][T30121] dup_mm+0x91/0x330 [ 2321.664834][T30121] copy_mm+0x108/0x1b0 [ 2321.668739][T30121] copy_process+0x1295/0x3250 [ 2321.673251][T30121] ? timerqueue_add+0x25c/0x280 [ 2321.677938][T30121] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2321.682887][T30121] kernel_clone+0x22d/0x990 [ 2321.687226][T30121] ? __kasan_check_write+0x14/0x20 [ 2321.692174][T30121] ? create_io_thread+0x1e0/0x1e0 [ 2321.697031][T30121] ? lapic_next_event+0x5f/0x70 [ 2321.701722][T30121] ? clockevents_program_event+0x240/0x310 [ 2321.707365][T30121] __x64_sys_clone+0x289/0x310 [ 2321.711964][T30121] ? __do_sys_vfork+0x130/0x130 [ 2321.716658][T30121] ? debug_smp_processor_id+0x17/0x20 [ 2321.721865][T30121] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2321.727759][T30121] ? arch_exit_to_user_mode_prepare+0x22/0x70 [ 2321.733675][T30121] do_syscall_64+0x44/0xd0 [ 2321.737913][T30121] ? irqentry_exit+0x12/0x40 [ 2321.742343][T30121] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2321.748071][T30121] RIP: 0033:0x7fcc3f7485f9 [ 2321.752324][T30121] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2321.771768][T30121] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2321.780011][T30121] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2321.787823][T30121] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2321.795632][T30121] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2321.803444][T30121] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2321.811255][T30121] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2321.819070][T30121] 14:04:10 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000ff0f0f88004b64ffec850000006d00efff8400000005000000952f45f3a1c696c30ab0b83691f937b8998d9bdfb7d4f62586feb4458cbcaa44ac7aa2c894aef86d602e5150feaa97bfd8bf4c911f29233ff72558aea198c0a49d8c57788185d999259dab5c520063f88d99b81c82b35da0a136c382a4017dbcced44bbe19e989e7b820b73800941b6b10c290d0cea00b374704"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x18, 0x3, &(0x7f00000016c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000000)='GPL\x00', 0x20fa, 0x39, &(0x7f0000001740)=""/57, 0x41100, 0x1e, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001780)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000017c0)={0x2, 0x3, 0xff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001800)=[r1, r1, r1]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f0000001600)='xen_mmu_set_pmd\x00', r0}, 0x10) write$cgroup_type(r1, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=0xffefffff001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18300000030000001700000000000020186200000b0000000000000020000000185a000001000000000000000000ecff7f99400004000000185b00000b000000000000000000000085100000f8ffff806f5ac0ffffff"], &(0x7f0000000140)='GPL\x00', 0x3f, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x6c}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r1]}, 0x80) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x660c, 0x0) 14:04:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24800000e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='sched_process_wait\x00', r1}, 0x10) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000700)=0x5) write$cgroup_devices(r3, 0x0, 0x20000849) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x20, &(0x7f0000000300)={&(0x7f0000000380)=""/242, 0xf2, 0x0, &(0x7f0000000280)=""/122, 0x7a}}, 0x10) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @generic={0x81, 0x0, 0x0, 0x200, 0x7}]}, &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000180)={0xa}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x3, 0x3, 0x8000}, 0x10, r4, r5, 0x0, &(0x7f0000000640)=[0xffffffffffffffff]}, 0x80) openat$cgroup_ro(r3, &(0x7f0000000100)='blkio.bfq.io_merged\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24800000e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='sched_process_wait\x00', r1}, 0x10) (async) bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) (async) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000700)=0x5) (async) write$cgroup_devices(r3, 0x0, 0x20000849) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x20, &(0x7f0000000300)={&(0x7f0000000380)=""/242, 0xf2, 0x0, &(0x7f0000000280)=""/122, 0x7a}}, 0x10) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @generic={0x81, 0x0, 0x0, 0x200, 0x7}]}, &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000180)={0xa}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x3, 0x3, 0x8000}, 0x10, r4, r5, 0x0, &(0x7f0000000640)=[0xffffffffffffffff]}, 0x80) (async) openat$cgroup_ro(r3, &(0x7f0000000100)='blkio.bfq.io_merged\x00', 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) (async) 14:04:10 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 55) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) 14:04:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000ff0f0f88004b64ffec850000006d00efff8400000005000000952f45f3a1c696c30ab0b83691f937b8998d9bdfb7d4f62586feb4458cbcaa44ac7aa2c894aef86d602e5150feaa97bfd8bf4c911f29233ff72558aea198c0a49d8c57788185d999259dab5c520063f88d99b81c82b35da0a136c382a4017dbcced44bbe19e989e7b820b73800941b6b10c290d0cea00b374704b167f3a8dc0cc75c12a4"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x18, 0x3, &(0x7f00000016c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000000)='GPL\x00', 0x20fa, 0x39, &(0x7f0000001740)=""/57, 0x41100, 0x1e, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001780)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000017c0)={0x2, 0x3, 0xff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001800)=[r0, r0, r0]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f0000001600)='xen_mmu_set_pmd\x00'}, 0x10) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=0xffefffff001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18300000030000001700000000000020186200000b0000000000000020000000185a000001000000000000000000ecff7f99400004000000185b00000b000000000000000000000085100000f8ffff806f5ac0ffffffffff"], &(0x7f0000000140)='GPL\x00', 0x3f, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x6c}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r0]}, 0x80) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x660c, 0x0) 14:04:10 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffe, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x383, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0xf8, 0x20, 0x0, 0x9, 0x0, 0xae16, 0x20, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x350, 0x6, @perf_config_ext={0x9, 0x7f}, 0x4000, 0x5, 0x8, 0x1, 0x20, 0xffff, 0x7f, 0x0, 0x8658, 0x0, 0x1}, 0xffffffffffffffff, 0x6, r0, 0x2) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f00000006c0)={0x4, 0x80, 0x74, 0x0, 0x9, 0x5e, 0x0, 0x0, 0x400, 0xb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680), 0x2}, 0x9044, 0x3f, 0x99, 0x3, 0x0, 0x7f, 0x4, 0x0, 0x4}, 0x0, 0xd, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000300), 0x4) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={0x0, &(0x7f0000000340)=""/88, 0x0, 0x58, 0x1}, 0x20) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000300), 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@bloom_filter={0x1e, 0xf9, 0x100000, 0x7, 0x8a0, 0xffffffffffffffff, 0xffffffff, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0xffffffff, 0x5}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={@cgroup=r2, r1, 0x24}, 0x14) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000300), 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000003000000000000000008000018150000", @ANYRES32, @ANYBLOB="0000000000faffffff00000000000000"], &(0x7f0000000040)='GPL\x00', 0x6, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000003c0)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000400)={0x4, 0x1, 0x10001, 0x3a8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0x1]}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000640)='{\x00') syz_clone(0x50000000, 0x0, 0x2a452cb9d000, 0x0, 0x0, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000080)=r3, 0x4) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000940)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=@bloom_filter={0x1e, 0xca, 0x4, 0x400, 0x500, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x5, 0xd}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a40)={0x18, 0xb, &(0x7f0000000740)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xf2}, [@jmp={0x5, 0x0, 0xd, 0x5, 0x4, 0x8, 0x8}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x2}, @jmp={0x5, 0x0, 0xc, 0x4, 0x9, 0xfffffffffffffff0, 0x10}, @map_fd={0x18, 0x0, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f0000000280)='GPL\x00', 0x20, 0x25, &(0x7f0000000600)=""/37, 0x688ec294e496163b, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0x6, 0x3}, 0x8, 0x10, &(0x7f00000008c0)={0x3, 0x0, 0x3, 0xfffffffd}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[r3, r3, 0xffffffffffffffff, r3, r3, r4, r5]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffe, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x383, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0xf8, 0x20, 0x0, 0x9, 0x0, 0xae16, 0x20, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x350, 0x6, @perf_config_ext={0x9, 0x7f}, 0x4000, 0x5, 0x8, 0x1, 0x20, 0xffff, 0x7f, 0x0, 0x8658, 0x0, 0x1}, 0xffffffffffffffff, 0x6, r0, 0x2) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) perf_event_open(&(0x7f00000006c0)={0x4, 0x80, 0x74, 0x0, 0x9, 0x5e, 0x0, 0x0, 0x400, 0xb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680), 0x2}, 0x9044, 0x3f, 0x99, 0x3, 0x0, 0x7f, 0x4, 0x0, 0x4}, 0x0, 0xd, 0xffffffffffffffff, 0x2) (async) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000300), 0x4) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={0x0, &(0x7f0000000340)=""/88, 0x0, 0x58, 0x1}, 0x20) (async) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000300), 0x4) (async) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@bloom_filter={0x1e, 0xf9, 0x100000, 0x7, 0x8a0, 0xffffffffffffffff, 0xffffffff, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0xffffffff, 0x5}, 0x48) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={@cgroup=r2, r1, 0x24}, 0x14) (async) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000300), 0x4) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000003000000000000000008000018150000", @ANYRES32, @ANYBLOB="0000000000faffffff00000000000000"], &(0x7f0000000040)='GPL\x00', 0x6, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000003c0)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000400)={0x4, 0x1, 0x10001, 0x3a8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0x1]}, 0x80) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000640)='{\x00') (async) syz_clone(0x50000000, 0x0, 0x2a452cb9d000, 0x0, 0x0, 0x0) (async) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000080)=r3, 0x4) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000940)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000980)=@bloom_filter={0x1e, 0xca, 0x4, 0x400, 0x500, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x5, 0xd}, 0x48) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a40)={0x18, 0xb, &(0x7f0000000740)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xf2}, [@jmp={0x5, 0x0, 0xd, 0x5, 0x4, 0x8, 0x8}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x2}, @jmp={0x5, 0x0, 0xc, 0x4, 0x9, 0xfffffffffffffff0, 0x10}, @map_fd={0x18, 0x0, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f0000000280)='GPL\x00', 0x20, 0x25, &(0x7f0000000600)=""/37, 0x688ec294e496163b, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0x6, 0x3}, 0x8, 0x10, &(0x7f00000008c0)={0x3, 0x0, 0x3, 0xfffffffd}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[r3, r3, 0xffffffffffffffff, r3, r3, r4, r5]}, 0x80) (async) 14:04:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdac}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='rxrpc_tx_data\x00'}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)=0x8801000002f000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x10, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) syz_clone(0x74b3d400, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdac}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='rxrpc_tx_data\x00'}, 0x10) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)=0x8801000002f000) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x10, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) syz_clone(0x74b3d400, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) gettid() (async) [ 2324.094654][T30142] FAULT_INJECTION: forcing a failure. [ 2324.094654][T30142] name failslab, interval 1, probability 0, space 0, times 0 [ 2324.107212][T30142] CPU: 0 PID: 30142 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2324.117253][T30142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2324.127137][T30142] Call Trace: [ 2324.130262][T30142] [ 2324.133041][T30142] dump_stack_lvl+0x151/0x1b7 [ 2324.137550][T30142] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2324.142851][T30142] dump_stack+0x15/0x17 [ 2324.146836][T30142] should_fail+0x3c0/0x510 [ 2324.151100][T30142] __should_failslab+0x9f/0xe0 [ 2324.155698][T30142] should_failslab+0x9/0x20 [ 2324.160035][T30142] kmem_cache_alloc+0x4f/0x2f0 [ 2324.164632][T30142] ? vm_area_dup+0x26/0x1d0 [ 2324.168972][T30142] vm_area_dup+0x26/0x1d0 [ 2324.173137][T30142] dup_mmap+0x6b8/0xea0 [ 2324.177130][T30142] ? __delayed_free_task+0x20/0x20 [ 2324.182079][T30142] ? mm_init+0x807/0x960 [ 2324.186155][T30142] dup_mm+0x91/0x330 [ 2324.189887][T30142] copy_mm+0x108/0x1b0 [ 2324.193793][T30142] copy_process+0x1295/0x3250 [ 2324.198314][T30142] ? proc_fail_nth_write+0x213/0x290 [ 2324.203434][T30142] ? proc_fail_nth_read+0x220/0x220 [ 2324.208464][T30142] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2324.213409][T30142] ? vfs_write+0x9af/0x1050 [ 2324.217753][T30142] ? vmacache_update+0xb7/0x120 [ 2324.222439][T30142] kernel_clone+0x22d/0x990 [ 2324.226777][T30142] ? file_end_write+0x1b0/0x1b0 [ 2324.231464][T30142] ? __kasan_check_write+0x14/0x20 [ 2324.236411][T30142] ? create_io_thread+0x1e0/0x1e0 [ 2324.241273][T30142] ? __mutex_lock_slowpath+0x10/0x10 [ 2324.246392][T30142] __x64_sys_clone+0x289/0x310 [ 2324.250996][T30142] ? __do_sys_vfork+0x130/0x130 [ 2324.255679][T30142] ? debug_smp_processor_id+0x17/0x20 [ 2324.260887][T30142] do_syscall_64+0x44/0xd0 [ 2324.265144][T30142] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2324.270868][T30142] RIP: 0033:0x7fcc3f7485f9 [ 2324.275130][T30142] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2324.294565][T30142] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2324.302807][T30142] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2324.310622][T30142] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2324.318428][T30142] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2324.326242][T30142] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2324.334054][T30142] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2324.341868][T30142] 14:04:10 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 56) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="ad3dd7ef7ebdfffe7c77fe50be51d11cef3fad40a57ced8df0cdd93a5bf513215d739c7fa221daa914760fe1f6b9566b018661b6c002ba25dd657489ab0d19953206f2f796c95c7b2b4fe406a74cd9752890848f22def2a2678beff9289a042391034ff66f659421b0fcda2e60d1dac33a78f6538bd24807ac1d388bd69d59c363116ad4e93e33cfb58c03c66d0280a9de728b4c8213288afa08a52e64667d49aa7fa9555f612aaa625d8eebdc17e338d923b20038ccd1242b2c3c724d92decafd60b34991ef9d6852d7bd3c5f94b8b5066fafb58a717f83f0ac391fcc138ff9a5a5023fcd4bfb13049bd28fc4a98253e4d64a398cb572ca857eb555829568f38779f9f4977f037faff3b59cbd84314e2490fc63b333fcd3edc316fb79c7bf34aba74a899a2260947de673e187803841d401231050f8f2ebaa8c0826d27f32d45828669351d3e2a6d934dd5e4f5aaa29fe6d71bf77b028b8655b50d0d77fb7828b47e75df789dbc7f856ecb57351bf1d407c513162fa93e45e4b8984cf2ba3fc043d12e22e45d578bba8500d71dbe68bcb0564de9739693411050d574d6c20f4495b6d943e24648d024f2a4addc00109f633de84d4eaa3a149db595d700b4c241a50a445fb8e54701035e8b6cfd7c49ddf0976a4decf5e0096f6896266a1695e88fdc4cb773a0fc6e3b726a3e4fb7004557d60ac7cd120f763b95b9539f0953a1b08df0a93b292012f4729493369703b2ef6fb499eece544c0f9ea5fa1414e9741701c72db8fbcf1afaa25098a493435f5735e38451261f53813322c303372886b05f05db59e101f5013e64cac491bdd1695e460b8db174eafd6e0a4e58b355767d55cef7c77aea42f64ac0e22a99ca6c138888dd9e517cc95d19047ab87721c91ddfbf3533ca3a85b6e2c7f3e2596a48265f4d3e5e86bb2de2f31fc1a8a711992befdfaa7f4b59483f60cb4a427e14985cdeb8f7331c6cc18f14952e5e1e3930d45294de9690c539e2409ba2e4bcf869c11a330174395018d49c1bf54289b27af49dd60e2129e148d99bcf664e64a47d1144946de9fc409ce89e68a0961441a84ffd3bf0da67c8354f1a438ad1d286f5ecd0918d665d6bd2e6bba77dc11336e9ce1408c383c55371c7e364af359f75506f126a7e35b12ad9ee8c9f11d1a43d9dbf7b32b84402566900ba3f6d5b387575eb53e7c122868959e056969e1153da3570f8a7be0bb5ac64265739e2817da5ae863391022794a9c68465f26d5e2de474e0cc223af3a7995b209b218c8e4c8471eb4ee4cec45284e356495ffff71faeecde8f945a6c78e44e6bb8e8156c5b36f87037d75aacfac1bf0d3c7e3335ba96c916c2ae3194ef9bf2305a6bca4a4ff240f5f778c477d4e6a9f28a8d8e6d247d4c4aff3d176edbc51a9de56329b3ab4662d1427749a4c46b01a9af10a6385db94a23ea9886b432dc759f9d4c34a0a6b3b4d6283a8aab048c55eae4e1443f94143bf031204a62bd5e7f21722894fa0af137713851e5c973ceb2ea5e09ceb5cb88053cabd9de1f322f664c48baeed8d1e98573ba32ffda437881feba0dde76beea25f3ec0d22fa42a97ddc84f9cd352506c9a52582867c5001bc02cc414e076ae1ccb04d5149fdf6bf9468d4fe9700917d3baac450735112fb2a8e435e34c3b6c344c0e12a4eafd6578611bb041491a4e1184b149b121bd163e1bc75f740d8c1d1a45e3f3faec5974dc7f9de1e98dcf026ba519fa04c8301b8e91b44c524317c090010b52cac9eb25a9d9cca7e6fe7c76c939b882d9bae19f9a81dbda70bc0c5447252b0ece694fe1c9a6264e953144ce60618ece1db9321045b8a24cb9a52d9d798177b06c11b604e7e967697d5f1380de5563332a483c2d6330b3d676b2eac85e5c55736831faacc985ea9c458336a389949d119b3da6fdf07f4b4f941031a7a3982afbb0d679278c79c4234dfa10da4c6f6956973706625803973f2bae06c0ed4edadf9164bcfc1d99f776b86dd7ccb40ef2acb96fb28c09e2107e6c03b3e2f3ca6dd8c9475a77c0bd4cdb0a97d492cae98b8a25cc5293037ecb85915686bea6200e2c296d7b8458a48e65888be8e7057e7ff4167437f5dc22dec3b6cb6b165077673ca93f42c5cd9743cd15360c5ede45f0583f10f1395a0e6ecba757f86b43b232fe29a049268556105c3136707cdb4aa3a0b99e156ad19d6d0a82f1dbb15fcd8c71e76bb2f1334b5f5ef05da451add9f804f8e95f21a30f92404f4fa6e7448d4935a917048ed74286e671b16750f57284ca0db577aac66377f500ca5eca46c73e257ddf6a6d56ea530e999f7c6df5061bd2a6601e3f863ac8d967473c539a4f826dfcc30ded547025208ecc5d193800d3f93b29a1a82bc37a94621526571f7fcb8f8dad91a8f1ce6ebe6bfa224c3a2f6d9dd56e7fe397ab5e29c2758576f209aa5dbacaf7ea70cbcd6858e4a7f259f8793794ee6e97458469a245ff3904b20a549393f6df313c6971c833c0e33ed1fdbc6e71bb6ef46eb2cc271950a240abed5894423d756a9b76beb014c2a609f0f5fbe41fe6b687414cb6846abe538bc2bf3d9d8d1312f1e96f7e579752f3465678c7903a18874182e797b1a2081e3553b92cc3cde30f09fa70b7783fccc67021fc1022ef8bb79f0fb21df7a37d05ae76218152335d964151ecb20d274498be2cd4965bdfafefb025f8370cb4c73df5ee6db688e45c650529eea345397bc71aa9fd83adb639f0701e08469cd37894bc768d743c2a36d56a2e165fbf1899b8afecbc9167cd33aa82283d1d02ce9da2c6e4652a1e734f960b5c5bcfab23d250d2e65b5f4194c02c50ee070af9165fa5954033d80b9c51eb8b303dfb21101dcbee13a4b60d024682e9134ce8decbe7a3d7083fd585b6cc322fb2ba8ed7beede26d2936777d6195d079e866fc50079b804c2aff2125529b6b0f2ccfb23e0f52a5590a41b35411c409ef13c8323523026944bdbeb571d07cde54d9c6b4ace7ae66fc7b44116bd4bf1d6a17693b5ed03737092254fa39c238b13cf61f0f4e2e13f9e1f919c23bf148c768debef734fe02f6f88bb8457dc791a123fb855728695919ebcee771ae71437e0815bb2ef395df630ca8f2322cc5bbc7c7b3a4efb84d3ac9892ffa5782f1a2e19ccea60b60897664ff772ae20e4638a0016c7b4bb7a24a0b97ccff37d17f928e1c46243537f26026ea2168c95c04a1ae81c0132899c57479dd95142d13343dfa174eabd15e363674ea6dde3444ba93ef74b8810a54d9ee33dd0676dcaaf435afcada11e4504d4464d476d493324758804044b6ce5434af8ed945a436b614c032b1939572f83e495657635ed4474af1f64558859066f507413a417a2c262c3f714c07a6eecefc8aee12e9d3d854a8492ab9e1d6195020774128ff1e381a2079c0f389ada3790c819fbca037b64f4e033ab1d75d168e86f2494d7153497f954ed3230b9336fa30888f6da5faaa3f92814d7979cc336ebf5b4f8408b91421b77c5ad67ad09c923553e93fabb14d8bdf88e4328980b332a5223590d30d86c1bd36e9c6f9a488007ee040f90582871c2de498b70aea6a6eb2ba7acfe8a5167f95f412cc8a06affb115931ef6b095158490aa8292dae6ae9f7efe661a7fe450277651517b1d584d9f27bb41742319450fa8a410c25aabc07239d164a2fd51528f273a86e484fafe5b4d944cf0d1dafd307004b63ee8fb78215093769fc1a6cd68ecddb099141645b4d99de497a1600e3f35f6e2407957dacbcdff71848615039e978c31320dd2721eca1c46c2720438ab58c88ecc23cecb3cbb1daa9fd548bc81458f34e7909923991f036070b26c419fc74a3aceac0401ea897840ab1b6667ffeafec64e2b42a04a5f76572d903f3d75a69b951f68a1fcaa62f34e2586dec3ed4a6f0c3f180b5b2359b1ac148198b4d525f5ae54c51ccf25997cb0fe17631f95facedad7239ddff4d16c623c21bd1db3a5dbcc57179befd36dbe360eac38c43fb2aa676cf380ef4605cee5e8b890d8c3a18668293fd8c2723fd1381177a0214e388a788315be1af68498738b3f83119c9a1f4688270e975592db7dae43b30e31101179a0ebfeeedb88af4a548315e276a7d41938b9c963d4a8076e5c056c1f418a2294835ebe6caf120b36decdc94979169b908c9ef325bd07a7b09105ed6584be83d1c8134342afc22093e08d19bd5ba0b9d4cd409708840d22a7781384df1586dc0ab53d88e3da997a96edd890b0fc92868cd3bfc054b7be71f6490121d13511a5c42fe99042c4c45ebd5190fbd3b420e58c720070f3ca57fe88b159199219c26826578834cfd7ae804700a8bb5c37bac25667aa6a79c5b9d9bcfdcd63c8857953437960d0bf4511f1a8e11374e6bcbdf5d2ff7836bb31696ecc26b114acac323df60261bfd0b0764f718039e9630f87b40b2729bc9946ae21970ddc978c70edc6d7e6f326cfbce8a1d22e435937aeeb92a444979a9e6dd9feb9ba48e33d68c8094f369107588b8ff98b91754a7bb7f5aae4ff3f2f30968076be3430204870b3ad8025879d4e63515498827bf31dd58974b2bac38b74933338c065974a829a295142f8d3865bd221e1ca48e811b4051c691c840d1854b1ca0b0f2d02ec3f4888c3b89aa621ef1ec3f534685d49dd3a0da061f7eea4dcfde27efe929a4d8d294355cd1d1b340a12cdb86f4b2daab95953fd36d25b8a1f494fff3b627710ab4736711081ba4ab4d94c00f74d2cfae97f211e72ac2b5d8b224860173fbfe762212bca24eb0ac35a14f315735dbf75f9d2a1d082bb2f30e57a2d374d88f3498f6dde629b3ec509b17aa3006db8baea5b325cba2def82e30a3d6b2eb07e570798ea59430f97d586e0942cbfd7625b11a6eeff30227f1f5379986cc80af331a698a4427e2dfaad4a15b53f03f1fdc741bce2800a25a7241ef2e14edef2dc458a343df6f315aeb9b2670d328d9d437b89b12a7e429a0cc2376af3e9804dcfb507633e37a0fc6b4279b766cd00e9dce64c6555e42940578ddbeee6b674963a55b2ce8bbddf78853b31449f2e766f7bbc57a92dd328131da413c80735753072cffcb030356ea2646b4f64b8c3e6ed13f3280d4dddc344d0521f02735b324a086f0e3ffb14e54e5c4c6e225f7105b1b83b93ab8306a83c355bfe8db2038bd6dc77518fbc3ac8381aefef08840a7437e6444f813a3024ca35994edf6b44500e2b2c837fd48590339ec032381c2f140fd3e33db446e02c4277de90c84a02f8e6988707cde91cf532943ef013ffe7de4844dca4a610684da557b73690c3e6c601de9543c2aaa957e128ddf3cbeb93110d36357d291fc0ab47bd49481030fbec47e626b8e28933bd792b041ac2fafd6521b31a30bf58e92ca02b8a730047ed7b4519fd2ecd18f3644ec7f4cc3f403b5f07023d739847f0709a3c10bfd487d7feebf6b63ef1c28f2610f693fff5e9f90fbe28947401cca941e2bf7ccff12eb3c303eff022708601965dfaf2312dc6688faa97423c484d9b86dd3d01196c04ce6f985bf5c8bceee8d3b5477966015b6a72c6f47720aae3b971aa93a50f38587345d6bf06ff96b7ab50a684805e181b7c4b9d2b2605f290e2f84c5eec5b64707c4653cfbb456ed01115074d3b28a5bb6f8646a60e80da6fc9afa061c5146a312725573b9e6c127473037c6a5178a133c4448ebcb8e0761f64d737640bd831370a439f543dce578252c0431d3429ec3cf0c35e92f7dd97e1b9563c888e8db32fb2f8686359a2e501d707275d7", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2324.389666][T30157] FAULT_INJECTION: forcing a failure. [ 2324.389666][T30157] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2324.403182][T30157] CPU: 1 PID: 30157 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2324.413238][T30157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2324.423218][T30157] Call Trace: [ 2324.426341][T30157] [ 2324.429121][T30157] dump_stack_lvl+0x151/0x1b7 [ 2324.433636][T30157] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2324.438931][T30157] dump_stack+0x15/0x17 [ 2324.442917][T30157] should_fail+0x3c0/0x510 [ 2324.447173][T30157] should_fail_alloc_page+0x58/0x70 [ 2324.452206][T30157] __alloc_pages+0x1de/0x7c0 [ 2324.456633][T30157] ? __count_vm_events+0x30/0x30 [ 2324.461403][T30157] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2324.467395][T30157] pte_alloc_one+0x73/0x1b0 [ 2324.471734][T30157] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2324.476767][T30157] __pte_alloc+0x86/0x350 [ 2324.480937][T30157] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2324.486922][T30157] ? free_pgtables+0x210/0x210 [ 2324.491530][T30157] ? copy_pte_range+0x196e/0x20b0 [ 2324.496386][T30157] copy_pte_range+0x1b1f/0x20b0 [ 2324.501071][T30157] ? __kunmap_atomic+0x80/0x80 [ 2324.505668][T30157] ? __kasan_slab_alloc+0xc4/0xe0 [ 2324.510533][T30157] ? __kasan_slab_alloc+0xb2/0xe0 [ 2324.515389][T30157] ? kmem_cache_alloc+0x189/0x2f0 [ 2324.520249][T30157] ? vm_area_dup+0x26/0x1d0 [ 2324.524590][T30157] ? dup_mmap+0x6b8/0xea0 [ 2324.528756][T30157] ? dup_mm+0x91/0x330 [ 2324.532663][T30157] ? copy_mm+0x108/0x1b0 [ 2324.536741][T30157] ? copy_process+0x1295/0x3250 [ 2324.541427][T30157] ? kernel_clone+0x22d/0x990 [ 2324.545941][T30157] ? __x64_sys_clone+0x289/0x310 [ 2324.550732][T30157] ? do_syscall_64+0x44/0xd0 [ 2324.555144][T30157] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2324.561047][T30157] copy_page_range+0xc1e/0x1090 [ 2324.565732][T30157] ? pfn_valid+0x1e0/0x1e0 [ 2324.569986][T30157] dup_mmap+0x99f/0xea0 [ 2324.573976][T30157] ? __delayed_free_task+0x20/0x20 [ 2324.578924][T30157] ? mm_init+0x807/0x960 [ 2324.583003][T30157] dup_mm+0x91/0x330 [ 2324.586735][T30157] copy_mm+0x108/0x1b0 [ 2324.590643][T30157] copy_process+0x1295/0x3250 [ 2324.595158][T30157] ? proc_fail_nth_write+0x213/0x290 [ 2324.600449][T30157] ? proc_fail_nth_read+0x220/0x220 [ 2324.605482][T30157] ? __sanitizer_cov_trace_pc+0x1/0x60 [ 2324.610783][T30157] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2324.615726][T30157] ? vfs_write+0x9af/0x1050 [ 2324.620063][T30157] ? vmacache_update+0xb7/0x120 [ 2324.624753][T30157] kernel_clone+0x22d/0x990 [ 2324.629108][T30157] ? file_end_write+0x1b0/0x1b0 [ 2324.633869][T30157] ? __kasan_check_write+0x14/0x20 [ 2324.638815][T30157] ? create_io_thread+0x1e0/0x1e0 [ 2324.643674][T30157] ? __mutex_lock_slowpath+0x10/0x10 [ 2324.648829][T30157] __x64_sys_clone+0x289/0x310 [ 2324.653401][T30157] ? __do_sys_vfork+0x130/0x130 [ 2324.658085][T30157] ? debug_smp_processor_id+0x17/0x20 [ 2324.663290][T30157] do_syscall_64+0x44/0xd0 [ 2324.667543][T30157] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2324.673271][T30157] RIP: 0033:0x7fcc3f7485f9 [ 2324.677526][T30157] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2324.696965][T30157] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2324.705209][T30157] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2324.713020][T30157] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2324.720830][T30157] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2324.728643][T30157] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2324.736455][T30157] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2324.744269][T30157] 14:04:11 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 57) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2324.821260][T30164] FAULT_INJECTION: forcing a failure. [ 2324.821260][T30164] name failslab, interval 1, probability 0, space 0, times 0 [ 2324.835131][T30164] CPU: 1 PID: 30164 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2324.845196][T30164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2324.855089][T30164] Call Trace: [ 2324.858213][T30164] [ 2324.860992][T30164] dump_stack_lvl+0x151/0x1b7 [ 2324.865505][T30164] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2324.870799][T30164] dump_stack+0x15/0x17 [ 2324.874801][T30164] should_fail+0x3c0/0x510 [ 2324.879048][T30164] __should_failslab+0x9f/0xe0 [ 2324.883652][T30164] should_failslab+0x9/0x20 [ 2324.887984][T30164] kmem_cache_alloc+0x4f/0x2f0 [ 2324.892587][T30164] ? vm_area_dup+0x26/0x1d0 [ 2324.896932][T30164] vm_area_dup+0x26/0x1d0 [ 2324.901090][T30164] dup_mmap+0x6b8/0xea0 [ 2324.905082][T30164] ? __delayed_free_task+0x20/0x20 [ 2324.910032][T30164] ? mm_init+0x807/0x960 [ 2324.914110][T30164] dup_mm+0x91/0x330 [ 2324.917843][T30164] copy_mm+0x108/0x1b0 [ 2324.921748][T30164] copy_process+0x1295/0x3250 [ 2324.926261][T30164] ? proc_fail_nth_write+0x213/0x290 [ 2324.931381][T30164] ? proc_fail_nth_read+0x220/0x220 [ 2324.936416][T30164] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2324.941362][T30164] ? vfs_write+0x9af/0x1050 [ 2324.945702][T30164] ? vmacache_update+0xb7/0x120 [ 2324.950402][T30164] kernel_clone+0x22d/0x990 [ 2324.954730][T30164] ? file_end_write+0x1b0/0x1b0 [ 2324.959419][T30164] ? __kasan_check_write+0x14/0x20 [ 2324.964363][T30164] ? create_io_thread+0x1e0/0x1e0 [ 2324.969224][T30164] ? __mutex_lock_slowpath+0x10/0x10 [ 2324.974344][T30164] __x64_sys_clone+0x289/0x310 [ 2324.978943][T30164] ? __do_sys_vfork+0x130/0x130 [ 2324.983635][T30164] ? debug_smp_processor_id+0x17/0x20 [ 2324.988837][T30164] do_syscall_64+0x44/0xd0 [ 2324.993093][T30164] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2324.998818][T30164] RIP: 0033:0x7fcc3f7485f9 [ 2325.003072][T30164] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2325.022513][T30164] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2325.030759][T30164] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2325.038573][T30164] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2325.046381][T30164] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2325.054192][T30164] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2325.062005][T30164] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2325.069819][T30164] 14:04:11 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 58) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2325.156810][T30172] FAULT_INJECTION: forcing a failure. [ 2325.156810][T30172] name failslab, interval 1, probability 0, space 0, times 0 [ 2325.169679][T30172] CPU: 1 PID: 30172 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2325.179734][T30172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2325.189626][T30172] Call Trace: [ 2325.192750][T30172] [ 2325.195533][T30172] dump_stack_lvl+0x151/0x1b7 [ 2325.200039][T30172] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2325.205333][T30172] dump_stack+0x15/0x17 [ 2325.209324][T30172] should_fail+0x3c0/0x510 [ 2325.213581][T30172] __should_failslab+0x9f/0xe0 [ 2325.218179][T30172] should_failslab+0x9/0x20 [ 2325.222520][T30172] kmem_cache_alloc+0x4f/0x2f0 [ 2325.227118][T30172] ? vm_area_dup+0x26/0x1d0 [ 2325.231460][T30172] vm_area_dup+0x26/0x1d0 [ 2325.235888][T30172] dup_mmap+0x6b8/0xea0 [ 2325.239878][T30172] ? __delayed_free_task+0x20/0x20 [ 2325.244827][T30172] ? mm_init+0x807/0x960 [ 2325.248904][T30172] dup_mm+0x91/0x330 [ 2325.252635][T30172] copy_mm+0x108/0x1b0 [ 2325.256544][T30172] copy_process+0x1295/0x3250 [ 2325.261057][T30172] ? proc_fail_nth_write+0x213/0x290 [ 2325.266175][T30172] ? proc_fail_nth_read+0x220/0x220 [ 2325.271210][T30172] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2325.276156][T30172] ? vfs_write+0x9af/0x1050 [ 2325.280499][T30172] kernel_clone+0x22d/0x990 [ 2325.284837][T30172] ? create_io_thread+0x1e0/0x1e0 [ 2325.289697][T30172] ? __mutex_lock_slowpath+0x10/0x10 [ 2325.294821][T30172] __x64_sys_clone+0x289/0x310 [ 2325.299419][T30172] ? __do_sys_vfork+0x130/0x130 [ 2325.304105][T30172] ? debug_smp_processor_id+0x17/0x20 [ 2325.309312][T30172] do_syscall_64+0x44/0xd0 [ 2325.313567][T30172] ? irqentry_exit+0x12/0x40 [ 2325.317992][T30172] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2325.323722][T30172] RIP: 0033:0x7fcc3f7485f9 [ 2325.327974][T30172] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2325.347415][T30172] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 14:04:11 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 59) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2325.355668][T30172] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2325.363472][T30172] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2325.371288][T30172] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2325.379094][T30172] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2325.386931][T30172] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2325.394725][T30172] [ 2325.448135][T30179] FAULT_INJECTION: forcing a failure. [ 2325.448135][T30179] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2325.461408][T30179] CPU: 1 PID: 30179 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2325.471460][T30179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2325.481355][T30179] Call Trace: [ 2325.484477][T30179] [ 2325.487254][T30179] dump_stack_lvl+0x151/0x1b7 [ 2325.491770][T30179] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2325.497061][T30179] dump_stack+0x15/0x17 [ 2325.501056][T30179] should_fail+0x3c0/0x510 [ 2325.505308][T30179] should_fail_alloc_page+0x58/0x70 [ 2325.510343][T30179] __alloc_pages+0x1de/0x7c0 [ 2325.514769][T30179] ? __count_vm_events+0x30/0x30 [ 2325.519541][T30179] ? __this_cpu_preempt_check+0x13/0x20 [ 2325.524924][T30179] pte_alloc_one+0x73/0x1b0 [ 2325.529262][T30179] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2325.534296][T30179] ? preempt_schedule+0xd9/0xe0 [ 2325.538984][T30179] __pte_alloc+0x86/0x350 [ 2325.543149][T30179] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2325.548792][T30179] ? free_pgtables+0x210/0x210 [ 2325.553391][T30179] ? copy_pte_range+0xa2f/0x20b0 [ 2325.558164][T30179] copy_pte_range+0x1b1f/0x20b0 [ 2325.562853][T30179] ? __kunmap_atomic+0x80/0x80 [ 2325.567454][T30179] ? __kasan_slab_alloc+0xc4/0xe0 [ 2325.572317][T30179] ? __kasan_slab_alloc+0xb2/0xe0 [ 2325.577175][T30179] ? kmem_cache_alloc+0x189/0x2f0 [ 2325.582043][T30179] ? vm_area_dup+0x26/0x1d0 [ 2325.586373][T30179] ? dup_mmap+0x6b8/0xea0 [ 2325.590539][T30179] ? dup_mm+0x91/0x330 [ 2325.594446][T30179] ? copy_mm+0x108/0x1b0 [ 2325.598524][T30179] ? copy_process+0x1295/0x3250 [ 2325.603211][T30179] ? kernel_clone+0x22d/0x990 [ 2325.607727][T30179] ? __x64_sys_clone+0x289/0x310 [ 2325.612497][T30179] ? do_syscall_64+0x44/0xd0 [ 2325.616922][T30179] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2325.622828][T30179] copy_page_range+0xc1e/0x1090 [ 2325.627605][T30179] ? pfn_valid+0x1e0/0x1e0 [ 2325.631869][T30179] dup_mmap+0x99f/0xea0 [ 2325.635849][T30179] ? __delayed_free_task+0x20/0x20 [ 2325.640798][T30179] ? mm_init+0x807/0x960 [ 2325.644874][T30179] dup_mm+0x91/0x330 [ 2325.648608][T30179] copy_mm+0x108/0x1b0 [ 2325.652515][T30179] copy_process+0x1295/0x3250 [ 2325.657025][T30179] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2325.662668][T30179] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2325.667616][T30179] ? vfs_write+0x9af/0x1050 [ 2325.671953][T30179] kernel_clone+0x22d/0x990 [ 2325.676293][T30179] ? file_end_write+0x1b0/0x1b0 [ 2325.680978][T30179] ? __kasan_check_write+0x14/0x20 [ 2325.685928][T30179] ? create_io_thread+0x1e0/0x1e0 [ 2325.690786][T30179] ? __mutex_lock_slowpath+0x10/0x10 [ 2325.695907][T30179] __x64_sys_clone+0x289/0x310 [ 2325.700511][T30179] ? __do_sys_vfork+0x130/0x130 [ 2325.705198][T30179] ? debug_smp_processor_id+0x17/0x20 [ 2325.710414][T30179] do_syscall_64+0x44/0xd0 [ 2325.714665][T30179] ? irqentry_exit+0x12/0x40 [ 2325.719092][T30179] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2325.724810][T30179] RIP: 0033:0x7fcc3f7485f9 [ 2325.729063][T30179] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2325.748510][T30179] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2325.756750][T30179] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2325.764561][T30179] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2325.772384][T30179] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2325.780185][T30179] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2325.787996][T30179] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2325.795811][T30179] 14:04:12 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 60) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2325.881387][T30185] FAULT_INJECTION: forcing a failure. [ 2325.881387][T30185] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2325.894512][T30185] CPU: 0 PID: 30185 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2325.904520][T30185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2325.914416][T30185] Call Trace: [ 2325.917542][T30185] [ 2325.920316][T30185] dump_stack_lvl+0x151/0x1b7 [ 2325.924828][T30185] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2325.930123][T30185] dump_stack+0x15/0x17 [ 2325.934119][T30185] should_fail+0x3c0/0x510 [ 2325.938369][T30185] should_fail_alloc_page+0x58/0x70 [ 2325.943401][T30185] __alloc_pages+0x1de/0x7c0 [ 2325.947835][T30185] ? __count_vm_events+0x30/0x30 [ 2325.952720][T30185] ? __this_cpu_preempt_check+0x13/0x20 [ 2325.958100][T30185] pte_alloc_one+0x73/0x1b0 [ 2325.962441][T30185] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2325.967474][T30185] ? irqentry_exit+0x30/0x40 [ 2325.971903][T30185] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2325.977545][T30185] __pte_alloc+0x86/0x350 [ 2325.981707][T30185] ? free_pgtables+0x210/0x210 [ 2325.986307][T30185] ? __sanitizer_cov_trace_const_cmp4+0xb0/0xb0 [ 2325.992383][T30185] copy_pte_range+0x1b1f/0x20b0 [ 2325.997078][T30185] ? __kunmap_atomic+0x80/0x80 [ 2326.001671][T30185] ? __kasan_slab_alloc+0xc4/0xe0 [ 2326.006528][T30185] ? __kasan_slab_alloc+0xb2/0xe0 [ 2326.011391][T30185] ? kmem_cache_alloc+0x189/0x2f0 [ 2326.016249][T30185] ? vm_area_dup+0x26/0x1d0 [ 2326.020591][T30185] ? dup_mmap+0x6b8/0xea0 [ 2326.024757][T30185] ? dup_mm+0x91/0x330 [ 2326.028660][T30185] ? copy_mm+0x108/0x1b0 [ 2326.032741][T30185] ? copy_process+0x1295/0x3250 [ 2326.037433][T30185] ? kernel_clone+0x22d/0x990 [ 2326.041942][T30185] ? __x64_sys_clone+0x289/0x310 [ 2326.046715][T30185] ? do_syscall_64+0x44/0xd0 [ 2326.051143][T30185] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2326.057051][T30185] copy_page_range+0xc1e/0x1090 [ 2326.061733][T30185] ? pfn_valid+0x1e0/0x1e0 [ 2326.065986][T30185] dup_mmap+0x99f/0xea0 [ 2326.069977][T30185] ? __delayed_free_task+0x20/0x20 [ 2326.074923][T30185] ? mm_init+0x807/0x960 14:04:12 executing program 2: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x4, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9fffffff}, [@alu={0x5, 0x0, 0xc}]}, &(0x7f0000000080)='GPL\x00', 0x1, 0xe5, &(0x7f00000000c0)=""/229, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x7c, 0x7c, 0x3, [@int={0x4, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x70, 0x6}, @const={0xb, 0x0, 0x0, 0xa, 0x3}, @restrict={0xb, 0x0, 0x0, 0xb, 0x1}, @int={0x10, 0x0, 0x0, 0x1, 0x0, 0x18, 0x0, 0x5f, 0x2}, @func_proto={0x0, 0x7, 0x0, 0xd, 0x0, [{0xa}, {0xc}, {0x10, 0x1}, {0x10, 0x3}, {0x9, 0x1}, {0xf, 0x7fff}, {0xa, 0x3}]}]}, {0x0, [0x61]}}, &(0x7f00000002c0)=""/54, 0x97, 0x36}, 0x20) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='sched_process_wait\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000700)=0x5) write$cgroup_devices(r5, 0x0, 0x20000849) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x20, &(0x7f0000000300)={&(0x7f0000000380)=""/242, 0xf2, 0x0, &(0x7f0000000280)=""/122, 0x7a}}, 0x10) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @generic={0x81, 0x0, 0x0, 0x200, 0x7}]}, &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0xa}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x3, 0x3, 0x8000}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)=[0xffffffffffffffff]}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={r0, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000780), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="180000000000001f000000000000f10095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='sched_process_wait\x00', r9}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r11, 0x58, &(0x7f0000000140)}, 0x10) write$cgroup_int(r11, &(0x7f00000001c0), 0xfffffdef) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@bloom_filter={0x1e, 0x8, 0x800, 0x9, 0x80, 0xffffffffffffffff, 0xff, '\x00', r8, r11, 0x5, 0x1, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @generic={0x81, 0x0, 0x0, 0x200, 0x7}]}, &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x1b, r5, 0x8, &(0x7f0000000180)={0xa}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x3, 0x3, 0x8000}, 0x10, r6, r7, 0x0, &(0x7f0000000640)=[0xffffffffffffffff]}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1a, 0x3, &(0x7f0000000000)=@raw=[@map_idx={0x18, 0x2, 0x5, 0x0, 0x2}, @ldst={0x0, 0x3, 0x2, 0xa, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}], &(0x7f0000000040)='GPL\x00', 0x100, 0x0, 0x0, 0x41000, 0x18, '\x00', 0x0, 0x16, r1, 0x8, &(0x7f00000003c0)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x2, 0x2, 0x7fff, 0x3}, 0x10, 0xffffffffffffffff, r0, 0x0, &(0x7f00000004c0)=[0x1, 0x1, r2, 0xffffffffffffffff, r5, 0x1]}, 0x80) [ 2326.079003][T30185] dup_mm+0x91/0x330 [ 2326.082739][T30185] copy_mm+0x108/0x1b0 [ 2326.086640][T30185] copy_process+0x1295/0x3250 [ 2326.091155][T30185] ? proc_fail_nth_write+0x213/0x290 [ 2326.096275][T30185] ? proc_fail_nth_read+0x220/0x220 [ 2326.101310][T30185] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2326.106255][T30185] ? vfs_write+0x9af/0x1050 [ 2326.110601][T30185] kernel_clone+0x22d/0x990 [ 2326.114939][T30185] ? file_end_write+0x1b0/0x1b0 [ 2326.119626][T30185] ? __kasan_check_write+0x14/0x20 [ 2326.124577][T30185] ? create_io_thread+0x1e0/0x1e0 [ 2326.129436][T30185] ? __mutex_lock_slowpath+0x10/0x10 [ 2326.134556][T30185] __x64_sys_clone+0x289/0x310 [ 2326.139156][T30185] ? __do_sys_vfork+0x130/0x130 [ 2326.143844][T30185] ? debug_smp_processor_id+0x17/0x20 [ 2326.149045][T30185] do_syscall_64+0x44/0xd0 [ 2326.153299][T30185] ? irqentry_exit+0x12/0x40 [ 2326.157727][T30185] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2326.163455][T30185] RIP: 0033:0x7fcc3f7485f9 [ 2326.167707][T30185] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2326.187154][T30185] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2326.195396][T30185] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2326.203205][T30185] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2326.211017][T30185] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2326.218827][T30185] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2326.226640][T30185] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2326.234461][T30185] 14:04:15 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000ff0f0f88004b64ffec850000006d00efff8400000005000000952f45f3a1c696c30ab0b83691f937b8998d9bdfb7d4f62586feb4458cbcaa44ac7aa2c894aef86d602e5150feaa97bfd8bf4c911f29233ff72558aea198c0a49d8c57788185d999259dab5c520063f88d99b81c82b35da0a136c382a4017dbcced44bbe19e989e7b820b73800941b6b10c290d0cea00b374704"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x18, 0x3, &(0x7f00000016c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000000)='GPL\x00', 0x20fa, 0x39, &(0x7f0000001740)=""/57, 0x41100, 0x1e, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001780)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000017c0)={0x2, 0x3, 0xff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001800)=[r1, r1, r1]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f0000001600)='xen_mmu_set_pmd\x00', r0}, 0x10) write$cgroup_type(r1, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=0xffefffff001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18300000030000001700000000000020186200000b0000000000000020000000185a000001000000000000000000ecff7f99400004000000185b00000b000000000000000000000085100000f8ffff806f5ac0ffffffff"], &(0x7f0000000140)='GPL\x00', 0x3f, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x6c}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r1]}, 0x80) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x660c, 0x0) 14:04:15 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 61) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="ad3dd7ef7ebdfffe7c77fe50be51d11cef3fad40a57ced8df0cdd93a5bf513215d739c7fa221daa914760fe1f6b9566b018661b6c002ba25dd657489ab0d19953206f2f796c95c7b2b4fe406a74cd9752890848f22def2a2678beff9289a042391034ff66f659421b0fcda2e60d1dac33a78f6538bd24807ac1d388bd69d59c363116ad4e93e33cfb58c03c66d0280a9de728b4c8213288afa08a52e64667d49aa7fa9555f612aaa625d8eebdc17e338d923b20038ccd1242b2c3c724d92decafd60b34991ef9d6852d7bd3c5f94b8b5066fafb58a717f83f0ac391fcc138ff9a5a5023fcd4bfb13049bd28fc4a98253e4d64a398cb572ca857eb555829568f38779f9f4977f037faff3b59cbd84314e2490fc63b333fcd3edc316fb79c7bf34aba74a899a2260947de673e187803841d401231050f8f2ebaa8c0826d27f32d45828669351d3e2a6d934dd5e4f5aaa29fe6d71bf77b028b8655b50d0d77fb7828b47e75df789dbc7f856ecb57351bf1d407c513162fa93e45e4b8984cf2ba3fc043d12e22e45d578bba8500d71dbe68bcb0564de9739693411050d574d6c20f4495b6d943e24648d024f2a4addc00109f633de84d4eaa3a149db595d700b4c241a50a445fb8e54701035e8b6cfd7c49ddf0976a4decf5e0096f6896266a1695e88fdc4cb773a0fc6e3b726a3e4fb7004557d60ac7cd120f763b95b9539f0953a1b08df0a93b292012f4729493369703b2ef6fb499eece544c0f9ea5fa1414e9741701c72db8fbcf1afaa25098a493435f5735e38451261f53813322c303372886b05f05db59e101f5013e64cac491bdd1695e460b8db174eafd6e0a4e58b355767d55cef7c77aea42f64ac0e22a99ca6c138888dd9e517cc95d19047ab87721c91ddfbf3533ca3a85b6e2c7f3e2596a48265f4d3e5e86bb2de2f31fc1a8a711992befdfaa7f4b59483f60cb4a427e14985cdeb8f7331c6cc18f14952e5e1e3930d45294de9690c539e2409ba2e4bcf869c11a330174395018d49c1bf54289b27af49dd60e2129e148d99bcf664e64a47d1144946de9fc409ce89e68a0961441a84ffd3bf0da67c8354f1a438ad1d286f5ecd0918d665d6bd2e6bba77dc11336e9ce1408c383c55371c7e364af359f75506f126a7e35b12ad9ee8c9f11d1a43d9dbf7b32b84402566900ba3f6d5b387575eb53e7c122868959e056969e1153da3570f8a7be0bb5ac64265739e2817da5ae863391022794a9c68465f26d5e2de474e0cc223af3a7995b209b218c8e4c8471eb4ee4cec45284e356495ffff71faeecde8f945a6c78e44e6bb8e8156c5b36f87037d75aacfac1bf0d3c7e3335ba96c916c2ae3194ef9bf2305a6bca4a4ff240f5f778c477d4e6a9f28a8d8e6d247d4c4aff3d176edbc51a9de56329b3ab4662d1427749a4c46b01a9af10a6385db94a23ea9886b432dc759f9d4c34a0a6b3b4d6283a8aab048c55eae4e1443f94143bf031204a62bd5e7f21722894fa0af137713851e5c973ceb2ea5e09ceb5cb88053cabd9de1f322f664c48baeed8d1e98573ba32ffda437881feba0dde76beea25f3ec0d22fa42a97ddc84f9cd352506c9a52582867c5001bc02cc414e076ae1ccb04d5149fdf6bf9468d4fe9700917d3baac450735112fb2a8e435e34c3b6c344c0e12a4eafd6578611bb041491a4e1184b149b121bd163e1bc75f740d8c1d1a45e3f3faec5974dc7f9de1e98dcf026ba519fa04c8301b8e91b44c524317c090010b52cac9eb25a9d9cca7e6fe7c76c939b882d9bae19f9a81dbda70bc0c5447252b0ece694fe1c9a6264e953144ce60618ece1db9321045b8a24cb9a52d9d798177b06c11b604e7e967697d5f1380de5563332a483c2d6330b3d676b2eac85e5c55736831faacc985ea9c458336a389949d119b3da6fdf07f4b4f941031a7a3982afbb0d679278c79c4234dfa10da4c6f6956973706625803973f2bae06c0ed4edadf9164bcfc1d99f776b86dd7ccb40ef2acb96fb28c09e2107e6c03b3e2f3ca6dd8c9475a77c0bd4cdb0a97d492cae98b8a25cc5293037ecb85915686bea6200e2c296d7b8458a48e65888be8e7057e7ff4167437f5dc22dec3b6cb6b165077673ca93f42c5cd9743cd15360c5ede45f0583f10f1395a0e6ecba757f86b43b232fe29a049268556105c3136707cdb4aa3a0b99e156ad19d6d0a82f1dbb15fcd8c71e76bb2f1334b5f5ef05da451add9f804f8e95f21a30f92404f4fa6e7448d4935a917048ed74286e671b16750f57284ca0db577aac66377f500ca5eca46c73e257ddf6a6d56ea530e999f7c6df5061bd2a6601e3f863ac8d967473c539a4f826dfcc30ded547025208ecc5d193800d3f93b29a1a82bc37a94621526571f7fcb8f8dad91a8f1ce6ebe6bfa224c3a2f6d9dd56e7fe397ab5e29c2758576f209aa5dbacaf7ea70cbcd6858e4a7f259f8793794ee6e97458469a245ff3904b20a549393f6df313c6971c833c0e33ed1fdbc6e71bb6ef46eb2cc271950a240abed5894423d756a9b76beb014c2a609f0f5fbe41fe6b687414cb6846abe538bc2bf3d9d8d1312f1e96f7e579752f3465678c7903a18874182e797b1a2081e3553b92cc3cde30f09fa70b7783fccc67021fc1022ef8bb79f0fb21df7a37d05ae76218152335d964151ecb20d274498be2cd4965bdfafefb025f8370cb4c73df5ee6db688e45c650529eea345397bc71aa9fd83adb639f0701e08469cd37894bc768d743c2a36d56a2e165fbf1899b8afecbc9167cd33aa82283d1d02ce9da2c6e4652a1e734f960b5c5bcfab23d250d2e65b5f4194c02c50ee070af9165fa5954033d80b9c51eb8b303dfb21101dcbee13a4b60d024682e9134ce8decbe7a3d7083fd585b6cc322fb2ba8ed7beede26d2936777d6195d079e866fc50079b804c2aff2125529b6b0f2ccfb23e0f52a5590a41b35411c409ef13c8323523026944bdbeb571d07cde54d9c6b4ace7ae66fc7b44116bd4bf1d6a17693b5ed03737092254fa39c238b13cf61f0f4e2e13f9e1f919c23bf148c768debef734fe02f6f88bb8457dc791a123fb855728695919ebcee771ae71437e0815bb2ef395df630ca8f2322cc5bbc7c7b3a4efb84d3ac9892ffa5782f1a2e19ccea60b60897664ff772ae20e4638a0016c7b4bb7a24a0b97ccff37d17f928e1c46243537f26026ea2168c95c04a1ae81c0132899c57479dd95142d13343dfa174eabd15e363674ea6dde3444ba93ef74b8810a54d9ee33dd0676dcaaf435afcada11e4504d4464d476d493324758804044b6ce5434af8ed945a436b614c032b1939572f83e495657635ed4474af1f64558859066f507413a417a2c262c3f714c07a6eecefc8aee12e9d3d854a8492ab9e1d6195020774128ff1e381a2079c0f389ada3790c819fbca037b64f4e033ab1d75d168e86f2494d7153497f954ed3230b9336fa30888f6da5faaa3f92814d7979cc336ebf5b4f8408b91421b77c5ad67ad09c923553e93fabb14d8bdf88e4328980b332a5223590d30d86c1bd36e9c6f9a488007ee040f90582871c2de498b70aea6a6eb2ba7acfe8a5167f95f412cc8a06affb115931ef6b095158490aa8292dae6ae9f7efe661a7fe450277651517b1d584d9f27bb41742319450fa8a410c25aabc07239d164a2fd51528f273a86e484fafe5b4d944cf0d1dafd307004b63ee8fb78215093769fc1a6cd68ecddb099141645b4d99de497a1600e3f35f6e2407957dacbcdff71848615039e978c31320dd2721eca1c46c2720438ab58c88ecc23cecb3cbb1daa9fd548bc81458f34e7909923991f036070b26c419fc74a3aceac0401ea897840ab1b6667ffeafec64e2b42a04a5f76572d903f3d75a69b951f68a1fcaa62f34e2586dec3ed4a6f0c3f180b5b2359b1ac148198b4d525f5ae54c51ccf25997cb0fe17631f95facedad7239ddff4d16c623c21bd1db3a5dbcc57179befd36dbe360eac38c43fb2aa676cf380ef4605cee5e8b890d8c3a18668293fd8c2723fd1381177a0214e388a788315be1af68498738b3f83119c9a1f4688270e975592db7dae43b30e31101179a0ebfeeedb88af4a548315e276a7d41938b9c963d4a8076e5c056c1f418a2294835ebe6caf120b36decdc94979169b908c9ef325bd07a7b09105ed6584be83d1c8134342afc22093e08d19bd5ba0b9d4cd409708840d22a7781384df1586dc0ab53d88e3da997a96edd890b0fc92868cd3bfc054b7be71f6490121d13511a5c42fe99042c4c45ebd5190fbd3b420e58c720070f3ca57fe88b159199219c26826578834cfd7ae804700a8bb5c37bac25667aa6a79c5b9d9bcfdcd63c8857953437960d0bf4511f1a8e11374e6bcbdf5d2ff7836bb31696ecc26b114acac323df60261bfd0b0764f718039e9630f87b40b2729bc9946ae21970ddc978c70edc6d7e6f326cfbce8a1d22e435937aeeb92a444979a9e6dd9feb9ba48e33d68c8094f369107588b8ff98b91754a7bb7f5aae4ff3f2f30968076be3430204870b3ad8025879d4e63515498827bf31dd58974b2bac38b74933338c065974a829a295142f8d3865bd221e1ca48e811b4051c691c840d1854b1ca0b0f2d02ec3f4888c3b89aa621ef1ec3f534685d49dd3a0da061f7eea4dcfde27efe929a4d8d294355cd1d1b340a12cdb86f4b2daab95953fd36d25b8a1f494fff3b627710ab4736711081ba4ab4d94c00f74d2cfae97f211e72ac2b5d8b224860173fbfe762212bca24eb0ac35a14f315735dbf75f9d2a1d082bb2f30e57a2d374d88f3498f6dde629b3ec509b17aa3006db8baea5b325cba2def82e30a3d6b2eb07e570798ea59430f97d586e0942cbfd7625b11a6eeff30227f1f5379986cc80af331a698a4427e2dfaad4a15b53f03f1fdc741bce2800a25a7241ef2e14edef2dc458a343df6f315aeb9b2670d328d9d437b89b12a7e429a0cc2376af3e9804dcfb507633e37a0fc6b4279b766cd00e9dce64c6555e42940578ddbeee6b674963a55b2ce8bbddf78853b31449f2e766f7bbc57a92dd328131da413c80735753072cffcb030356ea2646b4f64b8c3e6ed13f3280d4dddc344d0521f02735b324a086f0e3ffb14e54e5c4c6e225f7105b1b83b93ab8306a83c355bfe8db2038bd6dc77518fbc3ac8381aefef08840a7437e6444f813a3024ca35994edf6b44500e2b2c837fd48590339ec032381c2f140fd3e33db446e02c4277de90c84a02f8e6988707cde91cf532943ef013ffe7de4844dca4a610684da557b73690c3e6c601de9543c2aaa957e128ddf3cbeb93110d36357d291fc0ab47bd49481030fbec47e626b8e28933bd792b041ac2fafd6521b31a30bf58e92ca02b8a730047ed7b4519fd2ecd18f3644ec7f4cc3f403b5f07023d739847f0709a3c10bfd487d7feebf6b63ef1c28f2610f693fff5e9f90fbe28947401cca941e2bf7ccff12eb3c303eff022708601965dfaf2312dc6688faa97423c484d9b86dd3d01196c04ce6f985bf5c8bceee8d3b5477966015b6a72c6f47720aae3b971aa93a50f38587345d6bf06ff96b7ab50a684805e181b7c4b9d2b2605f290e2f84c5eec5b64707c4653cfbb456ed01115074d3b28a5bb6f8646a60e80da6fc9afa061c5146a312725573b9e6c127473037c6a5178a133c4448ebcb8e0761f64d737640bd831370a439f543dce578252c0431d3429ec3cf0c35e92f7dd97e1b9563c888e8db32fb2f8686359a2e501d707275d7", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) 14:04:15 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffe, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x383, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0xf8, 0x20, 0x0, 0x9, 0x0, 0xae16, 0x20, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x350, 0x6, @perf_config_ext={0x9, 0x7f}, 0x4000, 0x5, 0x8, 0x1, 0x20, 0xffff, 0x7f, 0x0, 0x8658, 0x0, 0x1}, 0xffffffffffffffff, 0x6, r0, 0x2) (rerun: 64) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f00000006c0)={0x4, 0x80, 0x74, 0x0, 0x9, 0x5e, 0x0, 0x0, 0x400, 0xb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680), 0x2}, 0x9044, 0x3f, 0x99, 0x3, 0x0, 0x7f, 0x4, 0x0, 0x4}, 0x0, 0xd, 0xffffffffffffffff, 0x2) (async) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000300), 0x4) (async) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={0x0, &(0x7f0000000340)=""/88, 0x0, 0x58, 0x1}, 0x20) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000300), 0x4) (async) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@bloom_filter={0x1e, 0xf9, 0x100000, 0x7, 0x8a0, 0xffffffffffffffff, 0xffffffff, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0xffffffff, 0x5}, 0x48) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={@cgroup=r2, r1, 0x24}, 0x14) (async) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000300), 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000003000000000000000008000018150000", @ANYRES32, @ANYBLOB="0000000000faffffff00000000000000"], &(0x7f0000000040)='GPL\x00', 0x6, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000003c0)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000400)={0x4, 0x1, 0x10001, 0x3a8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0x1]}, 0x80) (async, rerun: 32) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000640)='{\x00') (async, rerun: 32) syz_clone(0x50000000, 0x0, 0x2a452cb9d000, 0x0, 0x0, 0x0) (async, rerun: 32) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000080)=r3, 0x4) (async, rerun: 32) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000940)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) (async) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=@bloom_filter={0x1e, 0xca, 0x4, 0x400, 0x500, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x5, 0xd}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a40)={0x18, 0xb, &(0x7f0000000740)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xf2}, [@jmp={0x5, 0x0, 0xd, 0x5, 0x4, 0x8, 0x8}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x2}, @jmp={0x5, 0x0, 0xc, 0x4, 0x9, 0xfffffffffffffff0, 0x10}, @map_fd={0x18, 0x0, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f0000000280)='GPL\x00', 0x20, 0x25, &(0x7f0000000600)=""/37, 0x688ec294e496163b, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0x6, 0x3}, 0x8, 0x10, &(0x7f00000008c0)={0x3, 0x0, 0x3, 0xfffffffd}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[r3, r3, 0xffffffffffffffff, r3, r3, r4, r5]}, 0x80) 14:04:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000ff0f0f88004b64ffec850000006d00efff8400000005000000952f45f3a1c696c30ab0b83691f937b8998d9bdfb7d4f62586feb4458cbcaa44ac7aa2c894aef86d602e5150feaa97bfd8bf4c911f29233ff72558aea198c0a49d8c57788185d999259dab5c520063f88d99b81c82b35da0a136c382a4017dbcced44bbe19e989e7b820b73800941b6b10c290d0cea00b374704b167f3a8dc0cc75c12a4"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x18, 0x3, &(0x7f00000016c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000000)='GPL\x00', 0x20fa, 0x39, &(0x7f0000001740)=""/57, 0x41100, 0x1e, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001780)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000017c0)={0x2, 0x3, 0xff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001800)=[r0, r0, r0]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f0000001600)='xen_mmu_set_pmd\x00'}, 0x10) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=0xffefffff001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18300000030000001700000000000020186200000b0000000000000020000000185a000001000000000000000000ecff7f99400004000000185b00000b000000000000000000000085100000f8ffff806f5ac0ffffffffff"], &(0x7f0000000140)='GPL\x00', 0x3f, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x6c}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r0]}, 0x80) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x660c, 0x0) 14:04:15 executing program 2: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x4, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9fffffff}, [@alu={0x5, 0x0, 0xc}]}, &(0x7f0000000080)='GPL\x00', 0x1, 0xe5, &(0x7f00000000c0)=""/229, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x7c, 0x7c, 0x3, [@int={0x4, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x70, 0x6}, @const={0xb, 0x0, 0x0, 0xa, 0x3}, @restrict={0xb, 0x0, 0x0, 0xb, 0x1}, @int={0x10, 0x0, 0x0, 0x1, 0x0, 0x18, 0x0, 0x5f, 0x2}, @func_proto={0x0, 0x7, 0x0, 0xd, 0x0, [{0xa}, {0xc}, {0x10, 0x1}, {0x10, 0x3}, {0x9, 0x1}, {0xf, 0x7fff}, {0xa, 0x3}]}]}, {0x0, [0x61]}}, &(0x7f00000002c0)=""/54, 0x97, 0x36}, 0x20) (async) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x8}, 0x10) (async, rerun: 64) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 64) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='sched_process_wait\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000700)=0x5) (async, rerun: 64) write$cgroup_devices(r5, 0x0, 0x20000849) (async, rerun: 64) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x20, &(0x7f0000000300)={&(0x7f0000000380)=""/242, 0xf2, 0x0, &(0x7f0000000280)=""/122, 0x7a}}, 0x10) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @generic={0x81, 0x0, 0x0, 0x200, 0x7}]}, &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0xa}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x3, 0x3, 0x8000}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)=[0xffffffffffffffff]}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={r0, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000780), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) (async) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="180000000000001f000000000000f10095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='sched_process_wait\x00', r9}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r11, 0x58, &(0x7f0000000140)}, 0x10) (async) write$cgroup_int(r11, &(0x7f00000001c0), 0xfffffdef) (async) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@bloom_filter={0x1e, 0x8, 0x800, 0x9, 0x80, 0xffffffffffffffff, 0xff, '\x00', r8, r11, 0x5, 0x1, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @generic={0x81, 0x0, 0x0, 0x200, 0x7}]}, &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x1b, r5, 0x8, &(0x7f0000000180)={0xa}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x3, 0x3, 0x8000}, 0x10, r6, r7, 0x0, &(0x7f0000000640)=[0xffffffffffffffff]}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1a, 0x3, &(0x7f0000000000)=@raw=[@map_idx={0x18, 0x2, 0x5, 0x0, 0x2}, @ldst={0x0, 0x3, 0x2, 0xa, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}], &(0x7f0000000040)='GPL\x00', 0x100, 0x0, 0x0, 0x41000, 0x18, '\x00', 0x0, 0x16, r1, 0x8, &(0x7f00000003c0)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x2, 0x2, 0x7fff, 0x3}, 0x10, 0xffffffffffffffff, r0, 0x0, &(0x7f00000004c0)=[0x1, 0x1, r2, 0xffffffffffffffff, r5, 0x1]}, 0x80) [ 2329.269839][T30202] FAULT_INJECTION: forcing a failure. [ 2329.269839][T30202] name failslab, interval 1, probability 0, space 0, times 0 [ 2329.282461][T30202] CPU: 0 PID: 30202 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2329.292520][T30202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2329.302413][T30202] Call Trace: [ 2329.305537][T30202] [ 2329.308313][T30202] dump_stack_lvl+0x151/0x1b7 [ 2329.312827][T30202] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2329.318122][T30202] dump_stack+0x15/0x17 [ 2329.322114][T30202] should_fail+0x3c0/0x510 [ 2329.326366][T30202] __should_failslab+0x9f/0xe0 [ 2329.330967][T30202] should_failslab+0x9/0x20 [ 2329.335305][T30202] kmem_cache_alloc+0x4f/0x2f0 [ 2329.339907][T30202] ? vm_area_dup+0x26/0x1d0 [ 2329.344247][T30202] vm_area_dup+0x26/0x1d0 [ 2329.348413][T30202] dup_mmap+0x6b8/0xea0 [ 2329.352407][T30202] ? __delayed_free_task+0x20/0x20 [ 2329.357356][T30202] ? mm_init+0x807/0x960 [ 2329.361432][T30202] dup_mm+0x91/0x330 [ 2329.365166][T30202] copy_mm+0x108/0x1b0 [ 2329.369072][T30202] copy_process+0x1295/0x3250 [ 2329.373583][T30202] ? proc_fail_nth_write+0x213/0x290 [ 2329.378703][T30202] ? proc_fail_nth_read+0x220/0x220 [ 2329.383740][T30202] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2329.388686][T30202] ? vfs_write+0x9af/0x1050 [ 2329.393025][T30202] kernel_clone+0x22d/0x990 [ 2329.397366][T30202] ? file_end_write+0x1b0/0x1b0 [ 2329.402051][T30202] ? __kasan_check_write+0x14/0x20 [ 2329.406998][T30202] ? create_io_thread+0x1e0/0x1e0 [ 2329.411859][T30202] ? __mutex_lock_slowpath+0x10/0x10 [ 2329.416981][T30202] __x64_sys_clone+0x289/0x310 [ 2329.421580][T30202] ? __do_sys_vfork+0x130/0x130 [ 2329.426273][T30202] ? debug_smp_processor_id+0x17/0x20 [ 2329.431478][T30202] do_syscall_64+0x44/0xd0 [ 2329.435727][T30202] ? irqentry_exit+0x12/0x40 [ 2329.440161][T30202] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2329.445890][T30202] RIP: 0033:0x7fcc3f7485f9 [ 2329.450139][T30202] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 14:04:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000200)}, 0x0, 0x2, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdac}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x50000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x8, 0x0, 0x2}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000003c0)='ext4_ext_show_extent\x00'}, 0xfc75) syz_clone(0x74809c80, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuset.memory_pressure_enabled\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)=0x8801000002f000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305839, &(0x7f0000000040)) perf_event_open$cgroup(&(0x7f0000000340)={0x2, 0x80, 0x9, 0x20, 0x5, 0x30, 0x0, 0x1f5, 0x9020, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2ac, 0x2, @perf_bp={&(0x7f0000000240)}, 0x804, 0x6, 0x2, 0x9, 0x101, 0x1, 0x749, 0x0, 0xffffffff, 0x0, 0x3}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xf) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) syz_clone(0x26a0c300, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) [ 2329.469579][T30202] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2329.477822][T30202] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2329.485634][T30202] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2329.493444][T30202] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2329.501257][T30202] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2329.509068][T30202] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2329.516882][T30202] 14:04:15 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 62) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="ad3dd7ef7ebdfffe7c77fe50be51d11cef3fad40a57ced8df0cdd93a5bf513215d739c7fa221daa914760fe1f6b9566b018661b6c002ba25dd657489ab0d19953206f2f796c95c7b2b4fe406a74cd9752890848f22def2a2678beff9289a042391034ff66f659421b0fcda2e60d1dac33a78f6538bd24807ac1d388bd69d59c363116ad4e93e33cfb58c03c66d0280a9de728b4c8213288afa08a52e64667d49aa7fa9555f612aaa625d8eebdc17e338d923b20038ccd1242b2c3c724d92decafd60b34991ef9d6852d7bd3c5f94b8b5066fafb58a717f83f0ac391fcc138ff9a5a5023fcd4bfb13049bd28fc4a98253e4d64a398cb572ca857eb555829568f38779f9f4977f037faff3b59cbd84314e2490fc63b333fcd3edc316fb79c7bf34aba74a899a2260947de673e187803841d401231050f8f2ebaa8c0826d27f32d45828669351d3e2a6d934dd5e4f5aaa29fe6d71bf77b028b8655b50d0d77fb7828b47e75df789dbc7f856ecb57351bf1d407c513162fa93e45e4b8984cf2ba3fc043d12e22e45d578bba8500d71dbe68bcb0564de9739693411050d574d6c20f4495b6d943e24648d024f2a4addc00109f633de84d4eaa3a149db595d700b4c241a50a445fb8e54701035e8b6cfd7c49ddf0976a4decf5e0096f6896266a1695e88fdc4cb773a0fc6e3b726a3e4fb7004557d60ac7cd120f763b95b9539f0953a1b08df0a93b292012f4729493369703b2ef6fb499eece544c0f9ea5fa1414e9741701c72db8fbcf1afaa25098a493435f5735e38451261f53813322c303372886b05f05db59e101f5013e64cac491bdd1695e460b8db174eafd6e0a4e58b355767d55cef7c77aea42f64ac0e22a99ca6c138888dd9e517cc95d19047ab87721c91ddfbf3533ca3a85b6e2c7f3e2596a48265f4d3e5e86bb2de2f31fc1a8a711992befdfaa7f4b59483f60cb4a427e14985cdeb8f7331c6cc18f14952e5e1e3930d45294de9690c539e2409ba2e4bcf869c11a330174395018d49c1bf54289b27af49dd60e2129e148d99bcf664e64a47d1144946de9fc409ce89e68a0961441a84ffd3bf0da67c8354f1a438ad1d286f5ecd0918d665d6bd2e6bba77dc11336e9ce1408c383c55371c7e364af359f75506f126a7e35b12ad9ee8c9f11d1a43d9dbf7b32b84402566900ba3f6d5b387575eb53e7c122868959e056969e1153da3570f8a7be0bb5ac64265739e2817da5ae863391022794a9c68465f26d5e2de474e0cc223af3a7995b209b218c8e4c8471eb4ee4cec45284e356495ffff71faeecde8f945a6c78e44e6bb8e8156c5b36f87037d75aacfac1bf0d3c7e3335ba96c916c2ae3194ef9bf2305a6bca4a4ff240f5f778c477d4e6a9f28a8d8e6d247d4c4aff3d176edbc51a9de56329b3ab4662d1427749a4c46b01a9af10a6385db94a23ea9886b432dc759f9d4c34a0a6b3b4d6283a8aab048c55eae4e1443f94143bf031204a62bd5e7f21722894fa0af137713851e5c973ceb2ea5e09ceb5cb88053cabd9de1f322f664c48baeed8d1e98573ba32ffda437881feba0dde76beea25f3ec0d22fa42a97ddc84f9cd352506c9a52582867c5001bc02cc414e076ae1ccb04d5149fdf6bf9468d4fe9700917d3baac450735112fb2a8e435e34c3b6c344c0e12a4eafd6578611bb041491a4e1184b149b121bd163e1bc75f740d8c1d1a45e3f3faec5974dc7f9de1e98dcf026ba519fa04c8301b8e91b44c524317c090010b52cac9eb25a9d9cca7e6fe7c76c939b882d9bae19f9a81dbda70bc0c5447252b0ece694fe1c9a6264e953144ce60618ece1db9321045b8a24cb9a52d9d798177b06c11b604e7e967697d5f1380de5563332a483c2d6330b3d676b2eac85e5c55736831faacc985ea9c458336a389949d119b3da6fdf07f4b4f941031a7a3982afbb0d679278c79c4234dfa10da4c6f6956973706625803973f2bae06c0ed4edadf9164bcfc1d99f776b86dd7ccb40ef2acb96fb28c09e2107e6c03b3e2f3ca6dd8c9475a77c0bd4cdb0a97d492cae98b8a25cc5293037ecb85915686bea6200e2c296d7b8458a48e65888be8e7057e7ff4167437f5dc22dec3b6cb6b165077673ca93f42c5cd9743cd15360c5ede45f0583f10f1395a0e6ecba757f86b43b232fe29a049268556105c3136707cdb4aa3a0b99e156ad19d6d0a82f1dbb15fcd8c71e76bb2f1334b5f5ef05da451add9f804f8e95f21a30f92404f4fa6e7448d4935a917048ed74286e671b16750f57284ca0db577aac66377f500ca5eca46c73e257ddf6a6d56ea530e999f7c6df5061bd2a6601e3f863ac8d967473c539a4f826dfcc30ded547025208ecc5d193800d3f93b29a1a82bc37a94621526571f7fcb8f8dad91a8f1ce6ebe6bfa224c3a2f6d9dd56e7fe397ab5e29c2758576f209aa5dbacaf7ea70cbcd6858e4a7f259f8793794ee6e97458469a245ff3904b20a549393f6df313c6971c833c0e33ed1fdbc6e71bb6ef46eb2cc271950a240abed5894423d756a9b76beb014c2a609f0f5fbe41fe6b687414cb6846abe538bc2bf3d9d8d1312f1e96f7e579752f3465678c7903a18874182e797b1a2081e3553b92cc3cde30f09fa70b7783fccc67021fc1022ef8bb79f0fb21df7a37d05ae76218152335d964151ecb20d274498be2cd4965bdfafefb025f8370cb4c73df5ee6db688e45c650529eea345397bc71aa9fd83adb639f0701e08469cd37894bc768d743c2a36d56a2e165fbf1899b8afecbc9167cd33aa82283d1d02ce9da2c6e4652a1e734f960b5c5bcfab23d250d2e65b5f4194c02c50ee070af9165fa5954033d80b9c51eb8b303dfb21101dcbee13a4b60d024682e9134ce8decbe7a3d7083fd585b6cc322fb2ba8ed7beede26d2936777d6195d079e866fc50079b804c2aff2125529b6b0f2ccfb23e0f52a5590a41b35411c409ef13c8323523026944bdbeb571d07cde54d9c6b4ace7ae66fc7b44116bd4bf1d6a17693b5ed03737092254fa39c238b13cf61f0f4e2e13f9e1f919c23bf148c768debef734fe02f6f88bb8457dc791a123fb855728695919ebcee771ae71437e0815bb2ef395df630ca8f2322cc5bbc7c7b3a4efb84d3ac9892ffa5782f1a2e19ccea60b60897664ff772ae20e4638a0016c7b4bb7a24a0b97ccff37d17f928e1c46243537f26026ea2168c95c04a1ae81c0132899c57479dd95142d13343dfa174eabd15e363674ea6dde3444ba93ef74b8810a54d9ee33dd0676dcaaf435afcada11e4504d4464d476d493324758804044b6ce5434af8ed945a436b614c032b1939572f83e495657635ed4474af1f64558859066f507413a417a2c262c3f714c07a6eecefc8aee12e9d3d854a8492ab9e1d6195020774128ff1e381a2079c0f389ada3790c819fbca037b64f4e033ab1d75d168e86f2494d7153497f954ed3230b9336fa30888f6da5faaa3f92814d7979cc336ebf5b4f8408b91421b77c5ad67ad09c923553e93fabb14d8bdf88e4328980b332a5223590d30d86c1bd36e9c6f9a488007ee040f90582871c2de498b70aea6a6eb2ba7acfe8a5167f95f412cc8a06affb115931ef6b095158490aa8292dae6ae9f7efe661a7fe450277651517b1d584d9f27bb41742319450fa8a410c25aabc07239d164a2fd51528f273a86e484fafe5b4d944cf0d1dafd307004b63ee8fb78215093769fc1a6cd68ecddb099141645b4d99de497a1600e3f35f6e2407957dacbcdff71848615039e978c31320dd2721eca1c46c2720438ab58c88ecc23cecb3cbb1daa9fd548bc81458f34e7909923991f036070b26c419fc74a3aceac0401ea897840ab1b6667ffeafec64e2b42a04a5f76572d903f3d75a69b951f68a1fcaa62f34e2586dec3ed4a6f0c3f180b5b2359b1ac148198b4d525f5ae54c51ccf25997cb0fe17631f95facedad7239ddff4d16c623c21bd1db3a5dbcc57179befd36dbe360eac38c43fb2aa676cf380ef4605cee5e8b890d8c3a18668293fd8c2723fd1381177a0214e388a788315be1af68498738b3f83119c9a1f4688270e975592db7dae43b30e31101179a0ebfeeedb88af4a548315e276a7d41938b9c963d4a8076e5c056c1f418a2294835ebe6caf120b36decdc94979169b908c9ef325bd07a7b09105ed6584be83d1c8134342afc22093e08d19bd5ba0b9d4cd409708840d22a7781384df1586dc0ab53d88e3da997a96edd890b0fc92868cd3bfc054b7be71f6490121d13511a5c42fe99042c4c45ebd5190fbd3b420e58c720070f3ca57fe88b159199219c26826578834cfd7ae804700a8bb5c37bac25667aa6a79c5b9d9bcfdcd63c8857953437960d0bf4511f1a8e11374e6bcbdf5d2ff7836bb31696ecc26b114acac323df60261bfd0b0764f718039e9630f87b40b2729bc9946ae21970ddc978c70edc6d7e6f326cfbce8a1d22e435937aeeb92a444979a9e6dd9feb9ba48e33d68c8094f369107588b8ff98b91754a7bb7f5aae4ff3f2f30968076be3430204870b3ad8025879d4e63515498827bf31dd58974b2bac38b74933338c065974a829a295142f8d3865bd221e1ca48e811b4051c691c840d1854b1ca0b0f2d02ec3f4888c3b89aa621ef1ec3f534685d49dd3a0da061f7eea4dcfde27efe929a4d8d294355cd1d1b340a12cdb86f4b2daab95953fd36d25b8a1f494fff3b627710ab4736711081ba4ab4d94c00f74d2cfae97f211e72ac2b5d8b224860173fbfe762212bca24eb0ac35a14f315735dbf75f9d2a1d082bb2f30e57a2d374d88f3498f6dde629b3ec509b17aa3006db8baea5b325cba2def82e30a3d6b2eb07e570798ea59430f97d586e0942cbfd7625b11a6eeff30227f1f5379986cc80af331a698a4427e2dfaad4a15b53f03f1fdc741bce2800a25a7241ef2e14edef2dc458a343df6f315aeb9b2670d328d9d437b89b12a7e429a0cc2376af3e9804dcfb507633e37a0fc6b4279b766cd00e9dce64c6555e42940578ddbeee6b674963a55b2ce8bbddf78853b31449f2e766f7bbc57a92dd328131da413c80735753072cffcb030356ea2646b4f64b8c3e6ed13f3280d4dddc344d0521f02735b324a086f0e3ffb14e54e5c4c6e225f7105b1b83b93ab8306a83c355bfe8db2038bd6dc77518fbc3ac8381aefef08840a7437e6444f813a3024ca35994edf6b44500e2b2c837fd48590339ec032381c2f140fd3e33db446e02c4277de90c84a02f8e6988707cde91cf532943ef013ffe7de4844dca4a610684da557b73690c3e6c601de9543c2aaa957e128ddf3cbeb93110d36357d291fc0ab47bd49481030fbec47e626b8e28933bd792b041ac2fafd6521b31a30bf58e92ca02b8a730047ed7b4519fd2ecd18f3644ec7f4cc3f403b5f07023d739847f0709a3c10bfd487d7feebf6b63ef1c28f2610f693fff5e9f90fbe28947401cca941e2bf7ccff12eb3c303eff022708601965dfaf2312dc6688faa97423c484d9b86dd3d01196c04ce6f985bf5c8bceee8d3b5477966015b6a72c6f47720aae3b971aa93a50f38587345d6bf06ff96b7ab50a684805e181b7c4b9d2b2605f290e2f84c5eec5b64707c4653cfbb456ed01115074d3b28a5bb6f8646a60e80da6fc9afa061c5146a312725573b9e6c127473037c6a5178a133c4448ebcb8e0761f64d737640bd831370a439f543dce578252c0431d3429ec3cf0c35e92f7dd97e1b9563c888e8db32fb2f8686359a2e501d707275d7", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2329.600791][T30215] FAULT_INJECTION: forcing a failure. [ 2329.600791][T30215] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2329.614409][T30215] CPU: 0 PID: 30215 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2329.624471][T30215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2329.634364][T30215] Call Trace: [ 2329.637485][T30215] [ 2329.640266][T30215] dump_stack_lvl+0x151/0x1b7 [ 2329.644776][T30215] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2329.650087][T30215] dump_stack+0x15/0x17 [ 2329.654063][T30215] should_fail+0x3c0/0x510 [ 2329.658317][T30215] should_fail_alloc_page+0x58/0x70 [ 2329.663352][T30215] __alloc_pages+0x1de/0x7c0 [ 2329.667778][T30215] ? __count_vm_events+0x30/0x30 [ 2329.672551][T30215] ? __this_cpu_preempt_check+0x13/0x20 [ 2329.677931][T30215] ? __mod_node_page_state+0xac/0xf0 [ 2329.683056][T30215] pte_alloc_one+0x73/0x1b0 [ 2329.687477][T30215] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2329.692515][T30215] __pte_alloc+0x86/0x350 [ 2329.696685][T30215] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2329.702323][T30215] ? free_pgtables+0x210/0x210 [ 2329.706920][T30215] ? copy_pte_range+0x63d/0x20b0 [ 2329.711694][T30215] ? copy_pte_range+0x6ef/0x20b0 [ 2329.716468][T30215] copy_pte_range+0x1b1f/0x20b0 [ 2329.721159][T30215] ? __kunmap_atomic+0x80/0x80 [ 2329.725757][T30215] ? __kasan_slab_alloc+0xc4/0xe0 [ 2329.730661][T30215] ? __kasan_slab_alloc+0xb2/0xe0 [ 2329.735474][T30215] ? kmem_cache_alloc+0x189/0x2f0 [ 2329.740336][T30215] ? vm_area_dup+0x26/0x1d0 [ 2329.744677][T30215] ? dup_mmap+0x6b8/0xea0 [ 2329.748841][T30215] ? dup_mm+0x91/0x330 [ 2329.752746][T30215] ? copy_mm+0x108/0x1b0 [ 2329.756827][T30215] ? copy_process+0x1295/0x3250 [ 2329.761513][T30215] ? kernel_clone+0x22d/0x990 [ 2329.766027][T30215] ? __x64_sys_clone+0x289/0x310 [ 2329.770800][T30215] ? do_syscall_64+0x44/0xd0 [ 2329.775229][T30215] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2329.781133][T30215] copy_page_range+0xc1e/0x1090 [ 2329.785819][T30215] ? pfn_valid+0x1e0/0x1e0 [ 2329.790083][T30215] dup_mmap+0x99f/0xea0 [ 2329.794063][T30215] ? __delayed_free_task+0x20/0x20 [ 2329.799012][T30215] ? mm_init+0x807/0x960 [ 2329.803088][T30215] dup_mm+0x91/0x330 [ 2329.806824][T30215] copy_mm+0x108/0x1b0 [ 2329.810727][T30215] copy_process+0x1295/0x3250 [ 2329.815240][T30215] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2329.821228][T30215] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2329.826177][T30215] ? kasan_check_range+0x80/0x2e0 [ 2329.831037][T30215] kernel_clone+0x22d/0x990 [ 2329.835374][T30215] ? file_end_write+0x1b0/0x1b0 [ 2329.840062][T30215] ? __kasan_check_write+0x14/0x20 [ 2329.845009][T30215] ? create_io_thread+0x1e0/0x1e0 [ 2329.849878][T30215] ? __mutex_lock_slowpath+0x10/0x10 [ 2329.854996][T30215] __x64_sys_clone+0x289/0x310 [ 2329.859593][T30215] ? __do_sys_vfork+0x130/0x130 [ 2329.864282][T30215] ? debug_smp_processor_id+0x17/0x20 [ 2329.869488][T30215] do_syscall_64+0x44/0xd0 [ 2329.873745][T30215] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2329.879466][T30215] RIP: 0033:0x7fcc3f7485f9 [ 2329.883724][T30215] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2329.903168][T30215] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2329.911411][T30215] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2329.919221][T30215] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2329.927033][T30215] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2329.934847][T30215] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2329.942657][T30215] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2329.950471][T30215] 14:04:16 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 63) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2330.032570][T30222] FAULT_INJECTION: forcing a failure. [ 2330.032570][T30222] name failslab, interval 1, probability 0, space 0, times 0 [ 2330.045219][T30222] CPU: 0 PID: 30222 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2330.055275][T30222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2330.065168][T30222] Call Trace: [ 2330.068297][T30222] [ 2330.071069][T30222] dump_stack_lvl+0x151/0x1b7 [ 2330.075582][T30222] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2330.080874][T30222] ? __rb_insert_augmented+0x638/0x670 [ 2330.086168][T30222] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 2330.092428][T30222] dump_stack+0x15/0x17 [ 2330.096411][T30222] should_fail+0x3c0/0x510 [ 2330.100668][T30222] __should_failslab+0x9f/0xe0 [ 2330.105264][T30222] should_failslab+0x9/0x20 [ 2330.109602][T30222] kmem_cache_alloc+0x4f/0x2f0 [ 2330.114205][T30222] ? anon_vma_fork+0xf7/0x4f0 [ 2330.118720][T30222] anon_vma_fork+0xf7/0x4f0 [ 2330.123060][T30222] ? anon_vma_name+0x43/0x70 [ 2330.127483][T30222] dup_mmap+0x750/0xea0 [ 2330.131480][T30222] ? __delayed_free_task+0x20/0x20 [ 2330.136425][T30222] ? mm_init+0x807/0x960 [ 2330.140505][T30222] dup_mm+0x91/0x330 [ 2330.144239][T30222] copy_mm+0x108/0x1b0 [ 2330.148143][T30222] copy_process+0x1295/0x3250 [ 2330.152662][T30222] ? proc_fail_nth_write+0x213/0x290 [ 2330.157779][T30222] ? proc_fail_nth_read+0x220/0x220 [ 2330.162810][T30222] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2330.167763][T30222] ? vfs_write+0x9af/0x1050 [ 2330.172096][T30222] ? vmacache_update+0xb7/0x120 [ 2330.176785][T30222] kernel_clone+0x22d/0x990 [ 2330.181123][T30222] ? file_end_write+0x1b0/0x1b0 [ 2330.185806][T30222] ? __kasan_check_write+0x14/0x20 [ 2330.190756][T30222] ? create_io_thread+0x1e0/0x1e0 [ 2330.195625][T30222] ? __mutex_lock_slowpath+0x10/0x10 [ 2330.200739][T30222] __x64_sys_clone+0x289/0x310 [ 2330.205339][T30222] ? __do_sys_vfork+0x130/0x130 [ 2330.210026][T30222] ? debug_smp_processor_id+0x17/0x20 [ 2330.215841][T30222] do_syscall_64+0x44/0xd0 [ 2330.220095][T30222] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2330.225819][T30222] RIP: 0033:0x7fcc3f7485f9 [ 2330.230075][T30222] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2330.249514][T30222] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2330.257760][T30222] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2330.265570][T30222] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2330.273384][T30222] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2330.281199][T30222] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2330.289012][T30222] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2330.296822][T30222] 14:04:16 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 64) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="ad3dd7ef7ebdfffe7c77fe50be51d11cef3fad40a57ced8df0cdd93a5bf513215d739c7fa221daa914760fe1f6b9566b018661b6c002ba25dd657489ab0d19953206f2f796c95c7b2b4fe406a74cd9752890848f22def2a2678beff9289a042391034ff66f659421b0fcda2e60d1dac33a78f6538bd24807ac1d388bd69d59c363116ad4e93e33cfb58c03c66d0280a9de728b4c8213288afa08a52e64667d49aa7fa9555f612aaa625d8eebdc17e338d923b20038ccd1242b2c3c724d92decafd60b34991ef9d6852d7bd3c5f94b8b5066fafb58a717f83f0ac391fcc138ff9a5a5023fcd4bfb13049bd28fc4a98253e4d64a398cb572ca857eb555829568f38779f9f4977f037faff3b59cbd84314e2490fc63b333fcd3edc316fb79c7bf34aba74a899a2260947de673e187803841d401231050f8f2ebaa8c0826d27f32d45828669351d3e2a6d934dd5e4f5aaa29fe6d71bf77b028b8655b50d0d77fb7828b47e75df789dbc7f856ecb57351bf1d407c513162fa93e45e4b8984cf2ba3fc043d12e22e45d578bba8500d71dbe68bcb0564de9739693411050d574d6c20f4495b6d943e24648d024f2a4addc00109f633de84d4eaa3a149db595d700b4c241a50a445fb8e54701035e8b6cfd7c49ddf0976a4decf5e0096f6896266a1695e88fdc4cb773a0fc6e3b726a3e4fb7004557d60ac7cd120f763b95b9539f0953a1b08df0a93b292012f4729493369703b2ef6fb499eece544c0f9ea5fa1414e9741701c72db8fbcf1afaa25098a493435f5735e38451261f53813322c303372886b05f05db59e101f5013e64cac491bdd1695e460b8db174eafd6e0a4e58b355767d55cef7c77aea42f64ac0e22a99ca6c138888dd9e517cc95d19047ab87721c91ddfbf3533ca3a85b6e2c7f3e2596a48265f4d3e5e86bb2de2f31fc1a8a711992befdfaa7f4b59483f60cb4a427e14985cdeb8f7331c6cc18f14952e5e1e3930d45294de9690c539e2409ba2e4bcf869c11a330174395018d49c1bf54289b27af49dd60e2129e148d99bcf664e64a47d1144946de9fc409ce89e68a0961441a84ffd3bf0da67c8354f1a438ad1d286f5ecd0918d665d6bd2e6bba77dc11336e9ce1408c383c55371c7e364af359f75506f126a7e35b12ad9ee8c9f11d1a43d9dbf7b32b84402566900ba3f6d5b387575eb53e7c122868959e056969e1153da3570f8a7be0bb5ac64265739e2817da5ae863391022794a9c68465f26d5e2de474e0cc223af3a7995b209b218c8e4c8471eb4ee4cec45284e356495ffff71faeecde8f945a6c78e44e6bb8e8156c5b36f87037d75aacfac1bf0d3c7e3335ba96c916c2ae3194ef9bf2305a6bca4a4ff240f5f778c477d4e6a9f28a8d8e6d247d4c4aff3d176edbc51a9de56329b3ab4662d1427749a4c46b01a9af10a6385db94a23ea9886b432dc759f9d4c34a0a6b3b4d6283a8aab048c55eae4e1443f94143bf031204a62bd5e7f21722894fa0af137713851e5c973ceb2ea5e09ceb5cb88053cabd9de1f322f664c48baeed8d1e98573ba32ffda437881feba0dde76beea25f3ec0d22fa42a97ddc84f9cd352506c9a52582867c5001bc02cc414e076ae1ccb04d5149fdf6bf9468d4fe9700917d3baac450735112fb2a8e435e34c3b6c344c0e12a4eafd6578611bb041491a4e1184b149b121bd163e1bc75f740d8c1d1a45e3f3faec5974dc7f9de1e98dcf026ba519fa04c8301b8e91b44c524317c090010b52cac9eb25a9d9cca7e6fe7c76c939b882d9bae19f9a81dbda70bc0c5447252b0ece694fe1c9a6264e953144ce60618ece1db9321045b8a24cb9a52d9d798177b06c11b604e7e967697d5f1380de5563332a483c2d6330b3d676b2eac85e5c55736831faacc985ea9c458336a389949d119b3da6fdf07f4b4f941031a7a3982afbb0d679278c79c4234dfa10da4c6f6956973706625803973f2bae06c0ed4edadf9164bcfc1d99f776b86dd7ccb40ef2acb96fb28c09e2107e6c03b3e2f3ca6dd8c9475a77c0bd4cdb0a97d492cae98b8a25cc5293037ecb85915686bea6200e2c296d7b8458a48e65888be8e7057e7ff4167437f5dc22dec3b6cb6b165077673ca93f42c5cd9743cd15360c5ede45f0583f10f1395a0e6ecba757f86b43b232fe29a049268556105c3136707cdb4aa3a0b99e156ad19d6d0a82f1dbb15fcd8c71e76bb2f1334b5f5ef05da451add9f804f8e95f21a30f92404f4fa6e7448d4935a917048ed74286e671b16750f57284ca0db577aac66377f500ca5eca46c73e257ddf6a6d56ea530e999f7c6df5061bd2a6601e3f863ac8d967473c539a4f826dfcc30ded547025208ecc5d193800d3f93b29a1a82bc37a94621526571f7fcb8f8dad91a8f1ce6ebe6bfa224c3a2f6d9dd56e7fe397ab5e29c2758576f209aa5dbacaf7ea70cbcd6858e4a7f259f8793794ee6e97458469a245ff3904b20a549393f6df313c6971c833c0e33ed1fdbc6e71bb6ef46eb2cc271950a240abed5894423d756a9b76beb014c2a609f0f5fbe41fe6b687414cb6846abe538bc2bf3d9d8d1312f1e96f7e579752f3465678c7903a18874182e797b1a2081e3553b92cc3cde30f09fa70b7783fccc67021fc1022ef8bb79f0fb21df7a37d05ae76218152335d964151ecb20d274498be2cd4965bdfafefb025f8370cb4c73df5ee6db688e45c650529eea345397bc71aa9fd83adb639f0701e08469cd37894bc768d743c2a36d56a2e165fbf1899b8afecbc9167cd33aa82283d1d02ce9da2c6e4652a1e734f960b5c5bcfab23d250d2e65b5f4194c02c50ee070af9165fa5954033d80b9c51eb8b303dfb21101dcbee13a4b60d024682e9134ce8decbe7a3d7083fd585b6cc322fb2ba8ed7beede26d2936777d6195d079e866fc50079b804c2aff2125529b6b0f2ccfb23e0f52a5590a41b35411c409ef13c8323523026944bdbeb571d07cde54d9c6b4ace7ae66fc7b44116bd4bf1d6a17693b5ed03737092254fa39c238b13cf61f0f4e2e13f9e1f919c23bf148c768debef734fe02f6f88bb8457dc791a123fb855728695919ebcee771ae71437e0815bb2ef395df630ca8f2322cc5bbc7c7b3a4efb84d3ac9892ffa5782f1a2e19ccea60b60897664ff772ae20e4638a0016c7b4bb7a24a0b97ccff37d17f928e1c46243537f26026ea2168c95c04a1ae81c0132899c57479dd95142d13343dfa174eabd15e363674ea6dde3444ba93ef74b8810a54d9ee33dd0676dcaaf435afcada11e4504d4464d476d493324758804044b6ce5434af8ed945a436b614c032b1939572f83e495657635ed4474af1f64558859066f507413a417a2c262c3f714c07a6eecefc8aee12e9d3d854a8492ab9e1d6195020774128ff1e381a2079c0f389ada3790c819fbca037b64f4e033ab1d75d168e86f2494d7153497f954ed3230b9336fa30888f6da5faaa3f92814d7979cc336ebf5b4f8408b91421b77c5ad67ad09c923553e93fabb14d8bdf88e4328980b332a5223590d30d86c1bd36e9c6f9a488007ee040f90582871c2de498b70aea6a6eb2ba7acfe8a5167f95f412cc8a06affb115931ef6b095158490aa8292dae6ae9f7efe661a7fe450277651517b1d584d9f27bb41742319450fa8a410c25aabc07239d164a2fd51528f273a86e484fafe5b4d944cf0d1dafd307004b63ee8fb78215093769fc1a6cd68ecddb099141645b4d99de497a1600e3f35f6e2407957dacbcdff71848615039e978c31320dd2721eca1c46c2720438ab58c88ecc23cecb3cbb1daa9fd548bc81458f34e7909923991f036070b26c419fc74a3aceac0401ea897840ab1b6667ffeafec64e2b42a04a5f76572d903f3d75a69b951f68a1fcaa62f34e2586dec3ed4a6f0c3f180b5b2359b1ac148198b4d525f5ae54c51ccf25997cb0fe17631f95facedad7239ddff4d16c623c21bd1db3a5dbcc57179befd36dbe360eac38c43fb2aa676cf380ef4605cee5e8b890d8c3a18668293fd8c2723fd1381177a0214e388a788315be1af68498738b3f83119c9a1f4688270e975592db7dae43b30e31101179a0ebfeeedb88af4a548315e276a7d41938b9c963d4a8076e5c056c1f418a2294835ebe6caf120b36decdc94979169b908c9ef325bd07a7b09105ed6584be83d1c8134342afc22093e08d19bd5ba0b9d4cd409708840d22a7781384df1586dc0ab53d88e3da997a96edd890b0fc92868cd3bfc054b7be71f6490121d13511a5c42fe99042c4c45ebd5190fbd3b420e58c720070f3ca57fe88b159199219c26826578834cfd7ae804700a8bb5c37bac25667aa6a79c5b9d9bcfdcd63c8857953437960d0bf4511f1a8e11374e6bcbdf5d2ff7836bb31696ecc26b114acac323df60261bfd0b0764f718039e9630f87b40b2729bc9946ae21970ddc978c70edc6d7e6f326cfbce8a1d22e435937aeeb92a444979a9e6dd9feb9ba48e33d68c8094f369107588b8ff98b91754a7bb7f5aae4ff3f2f30968076be3430204870b3ad8025879d4e63515498827bf31dd58974b2bac38b74933338c065974a829a295142f8d3865bd221e1ca48e811b4051c691c840d1854b1ca0b0f2d02ec3f4888c3b89aa621ef1ec3f534685d49dd3a0da061f7eea4dcfde27efe929a4d8d294355cd1d1b340a12cdb86f4b2daab95953fd36d25b8a1f494fff3b627710ab4736711081ba4ab4d94c00f74d2cfae97f211e72ac2b5d8b224860173fbfe762212bca24eb0ac35a14f315735dbf75f9d2a1d082bb2f30e57a2d374d88f3498f6dde629b3ec509b17aa3006db8baea5b325cba2def82e30a3d6b2eb07e570798ea59430f97d586e0942cbfd7625b11a6eeff30227f1f5379986cc80af331a698a4427e2dfaad4a15b53f03f1fdc741bce2800a25a7241ef2e14edef2dc458a343df6f315aeb9b2670d328d9d437b89b12a7e429a0cc2376af3e9804dcfb507633e37a0fc6b4279b766cd00e9dce64c6555e42940578ddbeee6b674963a55b2ce8bbddf78853b31449f2e766f7bbc57a92dd328131da413c80735753072cffcb030356ea2646b4f64b8c3e6ed13f3280d4dddc344d0521f02735b324a086f0e3ffb14e54e5c4c6e225f7105b1b83b93ab8306a83c355bfe8db2038bd6dc77518fbc3ac8381aefef08840a7437e6444f813a3024ca35994edf6b44500e2b2c837fd48590339ec032381c2f140fd3e33db446e02c4277de90c84a02f8e6988707cde91cf532943ef013ffe7de4844dca4a610684da557b73690c3e6c601de9543c2aaa957e128ddf3cbeb93110d36357d291fc0ab47bd49481030fbec47e626b8e28933bd792b041ac2fafd6521b31a30bf58e92ca02b8a730047ed7b4519fd2ecd18f3644ec7f4cc3f403b5f07023d739847f0709a3c10bfd487d7feebf6b63ef1c28f2610f693fff5e9f90fbe28947401cca941e2bf7ccff12eb3c303eff022708601965dfaf2312dc6688faa97423c484d9b86dd3d01196c04ce6f985bf5c8bceee8d3b5477966015b6a72c6f47720aae3b971aa93a50f38587345d6bf06ff96b7ab50a684805e181b7c4b9d2b2605f290e2f84c5eec5b64707c4653cfbb456ed01115074d3b28a5bb6f8646a60e80da6fc9afa061c5146a312725573b9e6c127473037c6a5178a133c4448ebcb8e0761f64d737640bd831370a439f543dce578252c0431d3429ec3cf0c35e92f7dd97e1b9563c888e8db32fb2f8686359a2e501d707275d7", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2330.379617][T30230] FAULT_INJECTION: forcing a failure. [ 2330.379617][T30230] name failslab, interval 1, probability 0, space 0, times 0 [ 2330.393401][T30230] CPU: 0 PID: 30230 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2330.403462][T30230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2330.413356][T30230] Call Trace: [ 2330.416479][T30230] [ 2330.419258][T30230] dump_stack_lvl+0x151/0x1b7 [ 2330.423771][T30230] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2330.429065][T30230] dump_stack+0x15/0x17 [ 2330.433060][T30230] should_fail+0x3c0/0x510 [ 2330.437310][T30230] __should_failslab+0x9f/0xe0 [ 2330.441909][T30230] should_failslab+0x9/0x20 [ 2330.446249][T30230] kmem_cache_alloc+0x4f/0x2f0 [ 2330.450850][T30230] ? vm_area_dup+0x26/0x1d0 [ 2330.455190][T30230] vm_area_dup+0x26/0x1d0 [ 2330.459355][T30230] dup_mmap+0x6b8/0xea0 [ 2330.463349][T30230] ? __delayed_free_task+0x20/0x20 [ 2330.468295][T30230] ? mm_init+0x807/0x960 [ 2330.472376][T30230] dup_mm+0x91/0x330 [ 2330.476116][T30230] copy_mm+0x108/0x1b0 [ 2330.480012][T30230] copy_process+0x1295/0x3250 [ 2330.484528][T30230] ? proc_fail_nth_write+0x213/0x290 [ 2330.489647][T30230] ? proc_fail_nth_read+0x220/0x220 [ 2330.494682][T30230] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2330.499628][T30230] ? vfs_write+0x9af/0x1050 [ 2330.503966][T30230] ? vmacache_update+0xb7/0x120 [ 2330.508654][T30230] kernel_clone+0x22d/0x990 [ 2330.512994][T30230] ? file_end_write+0x1b0/0x1b0 [ 2330.517679][T30230] ? __kasan_check_write+0x14/0x20 [ 2330.522628][T30230] ? create_io_thread+0x1e0/0x1e0 [ 2330.527489][T30230] ? __mutex_lock_slowpath+0x10/0x10 [ 2330.532610][T30230] __x64_sys_clone+0x289/0x310 [ 2330.537211][T30230] ? __do_sys_vfork+0x130/0x130 [ 2330.541910][T30230] ? debug_smp_processor_id+0x17/0x20 [ 2330.547108][T30230] do_syscall_64+0x44/0xd0 [ 2330.551359][T30230] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2330.557088][T30230] RIP: 0033:0x7fcc3f7485f9 [ 2330.561340][T30230] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2330.580782][T30230] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2330.589024][T30230] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2330.596837][T30230] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2330.604650][T30230] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2330.612460][T30230] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2330.620271][T30230] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 14:04:16 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 65) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2330.628086][T30230] [ 2330.683704][T30237] FAULT_INJECTION: forcing a failure. [ 2330.683704][T30237] name failslab, interval 1, probability 0, space 0, times 0 [ 2330.696409][T30237] CPU: 1 PID: 30237 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2330.706468][T30237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2330.716361][T30237] Call Trace: [ 2330.719481][T30237] [ 2330.722270][T30237] dump_stack_lvl+0x151/0x1b7 [ 2330.726773][T30237] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2330.732070][T30237] dump_stack+0x15/0x17 [ 2330.736147][T30237] should_fail+0x3c0/0x510 [ 2330.740401][T30237] __should_failslab+0x9f/0xe0 [ 2330.744999][T30237] should_failslab+0x9/0x20 [ 2330.749339][T30237] kmem_cache_alloc+0x4f/0x2f0 [ 2330.753938][T30237] ? vm_area_dup+0x26/0x1d0 [ 2330.758280][T30237] vm_area_dup+0x26/0x1d0 [ 2330.762443][T30237] dup_mmap+0x6b8/0xea0 [ 2330.766438][T30237] ? __delayed_free_task+0x20/0x20 [ 2330.771392][T30237] ? mm_init+0x807/0x960 [ 2330.775468][T30237] dup_mm+0x91/0x330 [ 2330.779198][T30237] copy_mm+0x108/0x1b0 [ 2330.783188][T30237] copy_process+0x1295/0x3250 [ 2330.787709][T30237] ? proc_fail_nth_write+0x213/0x290 [ 2330.792826][T30237] ? proc_fail_nth_read+0x220/0x220 [ 2330.797858][T30237] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2330.802806][T30237] ? vfs_write+0x9af/0x1050 [ 2330.807145][T30237] kernel_clone+0x22d/0x990 [ 2330.811491][T30237] ? file_end_write+0x1b0/0x1b0 [ 2330.816171][T30237] ? __kasan_check_write+0x14/0x20 [ 2330.821120][T30237] ? create_io_thread+0x1e0/0x1e0 [ 2330.825979][T30237] ? __mutex_lock_slowpath+0x10/0x10 [ 2330.831108][T30237] __x64_sys_clone+0x289/0x310 [ 2330.835700][T30237] ? __do_sys_vfork+0x130/0x130 [ 2330.840387][T30237] ? debug_smp_processor_id+0x17/0x20 [ 2330.845596][T30237] do_syscall_64+0x44/0xd0 [ 2330.849846][T30237] ? irqentry_exit+0x12/0x40 [ 2330.854281][T30237] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2330.860001][T30237] RIP: 0033:0x7fcc3f7485f9 [ 2330.864256][T30237] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2330.883699][T30237] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2330.891941][T30237] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2330.899755][T30237] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2330.907569][T30237] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2330.915376][T30237] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2330.923193][T30237] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2330.931006][T30237] 14:04:17 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 66) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="ad3dd7ef7ebdfffe7c77fe50be51d11cef3fad40a57ced8df0cdd93a5bf513215d739c7fa221daa914760fe1f6b9566b018661b6c002ba25dd657489ab0d19953206f2f796c95c7b2b4fe406a74cd9752890848f22def2a2678beff9289a042391034ff66f659421b0fcda2e60d1dac33a78f6538bd24807ac1d388bd69d59c363116ad4e93e33cfb58c03c66d0280a9de728b4c8213288afa08a52e64667d49aa7fa9555f612aaa625d8eebdc17e338d923b20038ccd1242b2c3c724d92decafd60b34991ef9d6852d7bd3c5f94b8b5066fafb58a717f83f0ac391fcc138ff9a5a5023fcd4bfb13049bd28fc4a98253e4d64a398cb572ca857eb555829568f38779f9f4977f037faff3b59cbd84314e2490fc63b333fcd3edc316fb79c7bf34aba74a899a2260947de673e187803841d401231050f8f2ebaa8c0826d27f32d45828669351d3e2a6d934dd5e4f5aaa29fe6d71bf77b028b8655b50d0d77fb7828b47e75df789dbc7f856ecb57351bf1d407c513162fa93e45e4b8984cf2ba3fc043d12e22e45d578bba8500d71dbe68bcb0564de9739693411050d574d6c20f4495b6d943e24648d024f2a4addc00109f633de84d4eaa3a149db595d700b4c241a50a445fb8e54701035e8b6cfd7c49ddf0976a4decf5e0096f6896266a1695e88fdc4cb773a0fc6e3b726a3e4fb7004557d60ac7cd120f763b95b9539f0953a1b08df0a93b292012f4729493369703b2ef6fb499eece544c0f9ea5fa1414e9741701c72db8fbcf1afaa25098a493435f5735e38451261f53813322c303372886b05f05db59e101f5013e64cac491bdd1695e460b8db174eafd6e0a4e58b355767d55cef7c77aea42f64ac0e22a99ca6c138888dd9e517cc95d19047ab87721c91ddfbf3533ca3a85b6e2c7f3e2596a48265f4d3e5e86bb2de2f31fc1a8a711992befdfaa7f4b59483f60cb4a427e14985cdeb8f7331c6cc18f14952e5e1e3930d45294de9690c539e2409ba2e4bcf869c11a330174395018d49c1bf54289b27af49dd60e2129e148d99bcf664e64a47d1144946de9fc409ce89e68a0961441a84ffd3bf0da67c8354f1a438ad1d286f5ecd0918d665d6bd2e6bba77dc11336e9ce1408c383c55371c7e364af359f75506f126a7e35b12ad9ee8c9f11d1a43d9dbf7b32b84402566900ba3f6d5b387575eb53e7c122868959e056969e1153da3570f8a7be0bb5ac64265739e2817da5ae863391022794a9c68465f26d5e2de474e0cc223af3a7995b209b218c8e4c8471eb4ee4cec45284e356495ffff71faeecde8f945a6c78e44e6bb8e8156c5b36f87037d75aacfac1bf0d3c7e3335ba96c916c2ae3194ef9bf2305a6bca4a4ff240f5f778c477d4e6a9f28a8d8e6d247d4c4aff3d176edbc51a9de56329b3ab4662d1427749a4c46b01a9af10a6385db94a23ea9886b432dc759f9d4c34a0a6b3b4d6283a8aab048c55eae4e1443f94143bf031204a62bd5e7f21722894fa0af137713851e5c973ceb2ea5e09ceb5cb88053cabd9de1f322f664c48baeed8d1e98573ba32ffda437881feba0dde76beea25f3ec0d22fa42a97ddc84f9cd352506c9a52582867c5001bc02cc414e076ae1ccb04d5149fdf6bf9468d4fe9700917d3baac450735112fb2a8e435e34c3b6c344c0e12a4eafd6578611bb041491a4e1184b149b121bd163e1bc75f740d8c1d1a45e3f3faec5974dc7f9de1e98dcf026ba519fa04c8301b8e91b44c524317c090010b52cac9eb25a9d9cca7e6fe7c76c939b882d9bae19f9a81dbda70bc0c5447252b0ece694fe1c9a6264e953144ce60618ece1db9321045b8a24cb9a52d9d798177b06c11b604e7e967697d5f1380de5563332a483c2d6330b3d676b2eac85e5c55736831faacc985ea9c458336a389949d119b3da6fdf07f4b4f941031a7a3982afbb0d679278c79c4234dfa10da4c6f6956973706625803973f2bae06c0ed4edadf9164bcfc1d99f776b86dd7ccb40ef2acb96fb28c09e2107e6c03b3e2f3ca6dd8c9475a77c0bd4cdb0a97d492cae98b8a25cc5293037ecb85915686bea6200e2c296d7b8458a48e65888be8e7057e7ff4167437f5dc22dec3b6cb6b165077673ca93f42c5cd9743cd15360c5ede45f0583f10f1395a0e6ecba757f86b43b232fe29a049268556105c3136707cdb4aa3a0b99e156ad19d6d0a82f1dbb15fcd8c71e76bb2f1334b5f5ef05da451add9f804f8e95f21a30f92404f4fa6e7448d4935a917048ed74286e671b16750f57284ca0db577aac66377f500ca5eca46c73e257ddf6a6d56ea530e999f7c6df5061bd2a6601e3f863ac8d967473c539a4f826dfcc30ded547025208ecc5d193800d3f93b29a1a82bc37a94621526571f7fcb8f8dad91a8f1ce6ebe6bfa224c3a2f6d9dd56e7fe397ab5e29c2758576f209aa5dbacaf7ea70cbcd6858e4a7f259f8793794ee6e97458469a245ff3904b20a549393f6df313c6971c833c0e33ed1fdbc6e71bb6ef46eb2cc271950a240abed5894423d756a9b76beb014c2a609f0f5fbe41fe6b687414cb6846abe538bc2bf3d9d8d1312f1e96f7e579752f3465678c7903a18874182e797b1a2081e3553b92cc3cde30f09fa70b7783fccc67021fc1022ef8bb79f0fb21df7a37d05ae76218152335d964151ecb20d274498be2cd4965bdfafefb025f8370cb4c73df5ee6db688e45c650529eea345397bc71aa9fd83adb639f0701e08469cd37894bc768d743c2a36d56a2e165fbf1899b8afecbc9167cd33aa82283d1d02ce9da2c6e4652a1e734f960b5c5bcfab23d250d2e65b5f4194c02c50ee070af9165fa5954033d80b9c51eb8b303dfb21101dcbee13a4b60d024682e9134ce8decbe7a3d7083fd585b6cc322fb2ba8ed7beede26d2936777d6195d079e866fc50079b804c2aff2125529b6b0f2ccfb23e0f52a5590a41b35411c409ef13c8323523026944bdbeb571d07cde54d9c6b4ace7ae66fc7b44116bd4bf1d6a17693b5ed03737092254fa39c238b13cf61f0f4e2e13f9e1f919c23bf148c768debef734fe02f6f88bb8457dc791a123fb855728695919ebcee771ae71437e0815bb2ef395df630ca8f2322cc5bbc7c7b3a4efb84d3ac9892ffa5782f1a2e19ccea60b60897664ff772ae20e4638a0016c7b4bb7a24a0b97ccff37d17f928e1c46243537f26026ea2168c95c04a1ae81c0132899c57479dd95142d13343dfa174eabd15e363674ea6dde3444ba93ef74b8810a54d9ee33dd0676dcaaf435afcada11e4504d4464d476d493324758804044b6ce5434af8ed945a436b614c032b1939572f83e495657635ed4474af1f64558859066f507413a417a2c262c3f714c07a6eecefc8aee12e9d3d854a8492ab9e1d6195020774128ff1e381a2079c0f389ada3790c819fbca037b64f4e033ab1d75d168e86f2494d7153497f954ed3230b9336fa30888f6da5faaa3f92814d7979cc336ebf5b4f8408b91421b77c5ad67ad09c923553e93fabb14d8bdf88e4328980b332a5223590d30d86c1bd36e9c6f9a488007ee040f90582871c2de498b70aea6a6eb2ba7acfe8a5167f95f412cc8a06affb115931ef6b095158490aa8292dae6ae9f7efe661a7fe450277651517b1d584d9f27bb41742319450fa8a410c25aabc07239d164a2fd51528f273a86e484fafe5b4d944cf0d1dafd307004b63ee8fb78215093769fc1a6cd68ecddb099141645b4d99de497a1600e3f35f6e2407957dacbcdff71848615039e978c31320dd2721eca1c46c2720438ab58c88ecc23cecb3cbb1daa9fd548bc81458f34e7909923991f036070b26c419fc74a3aceac0401ea897840ab1b6667ffeafec64e2b42a04a5f76572d903f3d75a69b951f68a1fcaa62f34e2586dec3ed4a6f0c3f180b5b2359b1ac148198b4d525f5ae54c51ccf25997cb0fe17631f95facedad7239ddff4d16c623c21bd1db3a5dbcc57179befd36dbe360eac38c43fb2aa676cf380ef4605cee5e8b890d8c3a18668293fd8c2723fd1381177a0214e388a788315be1af68498738b3f83119c9a1f4688270e975592db7dae43b30e31101179a0ebfeeedb88af4a548315e276a7d41938b9c963d4a8076e5c056c1f418a2294835ebe6caf120b36decdc94979169b908c9ef325bd07a7b09105ed6584be83d1c8134342afc22093e08d19bd5ba0b9d4cd409708840d22a7781384df1586dc0ab53d88e3da997a96edd890b0fc92868cd3bfc054b7be71f6490121d13511a5c42fe99042c4c45ebd5190fbd3b420e58c720070f3ca57fe88b159199219c26826578834cfd7ae804700a8bb5c37bac25667aa6a79c5b9d9bcfdcd63c8857953437960d0bf4511f1a8e11374e6bcbdf5d2ff7836bb31696ecc26b114acac323df60261bfd0b0764f718039e9630f87b40b2729bc9946ae21970ddc978c70edc6d7e6f326cfbce8a1d22e435937aeeb92a444979a9e6dd9feb9ba48e33d68c8094f369107588b8ff98b91754a7bb7f5aae4ff3f2f30968076be3430204870b3ad8025879d4e63515498827bf31dd58974b2bac38b74933338c065974a829a295142f8d3865bd221e1ca48e811b4051c691c840d1854b1ca0b0f2d02ec3f4888c3b89aa621ef1ec3f534685d49dd3a0da061f7eea4dcfde27efe929a4d8d294355cd1d1b340a12cdb86f4b2daab95953fd36d25b8a1f494fff3b627710ab4736711081ba4ab4d94c00f74d2cfae97f211e72ac2b5d8b224860173fbfe762212bca24eb0ac35a14f315735dbf75f9d2a1d082bb2f30e57a2d374d88f3498f6dde629b3ec509b17aa3006db8baea5b325cba2def82e30a3d6b2eb07e570798ea59430f97d586e0942cbfd7625b11a6eeff30227f1f5379986cc80af331a698a4427e2dfaad4a15b53f03f1fdc741bce2800a25a7241ef2e14edef2dc458a343df6f315aeb9b2670d328d9d437b89b12a7e429a0cc2376af3e9804dcfb507633e37a0fc6b4279b766cd00e9dce64c6555e42940578ddbeee6b674963a55b2ce8bbddf78853b31449f2e766f7bbc57a92dd328131da413c80735753072cffcb030356ea2646b4f64b8c3e6ed13f3280d4dddc344d0521f02735b324a086f0e3ffb14e54e5c4c6e225f7105b1b83b93ab8306a83c355bfe8db2038bd6dc77518fbc3ac8381aefef08840a7437e6444f813a3024ca35994edf6b44500e2b2c837fd48590339ec032381c2f140fd3e33db446e02c4277de90c84a02f8e6988707cde91cf532943ef013ffe7de4844dca4a610684da557b73690c3e6c601de9543c2aaa957e128ddf3cbeb93110d36357d291fc0ab47bd49481030fbec47e626b8e28933bd792b041ac2fafd6521b31a30bf58e92ca02b8a730047ed7b4519fd2ecd18f3644ec7f4cc3f403b5f07023d739847f0709a3c10bfd487d7feebf6b63ef1c28f2610f693fff5e9f90fbe28947401cca941e2bf7ccff12eb3c303eff022708601965dfaf2312dc6688faa97423c484d9b86dd3d01196c04ce6f985bf5c8bceee8d3b5477966015b6a72c6f47720aae3b971aa93a50f38587345d6bf06ff96b7ab50a684805e181b7c4b9d2b2605f290e2f84c5eec5b64707c4653cfbb456ed01115074d3b28a5bb6f8646a60e80da6fc9afa061c5146a312725573b9e6c127473037c6a5178a133c4448ebcb8e0761f64d737640bd831370a439f543dce578252c0431d3429ec3cf0c35e92f7dd97e1b9563c888e8db32fb2f8686359a2e501d707275d7", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2331.011481][T30244] FAULT_INJECTION: forcing a failure. [ 2331.011481][T30244] name failslab, interval 1, probability 0, space 0, times 0 [ 2331.023999][T30244] CPU: 1 PID: 30244 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2331.033983][T30244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2331.043877][T30244] Call Trace: [ 2331.047001][T30244] [ 2331.049778][T30244] dump_stack_lvl+0x151/0x1b7 [ 2331.054293][T30244] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2331.059586][T30244] dump_stack+0x15/0x17 [ 2331.063585][T30244] should_fail+0x3c0/0x510 [ 2331.067831][T30244] __should_failslab+0x9f/0xe0 [ 2331.072432][T30244] should_failslab+0x9/0x20 [ 2331.076776][T30244] kmem_cache_alloc+0x4f/0x2f0 [ 2331.081402][T30244] ? vm_area_dup+0x26/0x1d0 [ 2331.085712][T30244] vm_area_dup+0x26/0x1d0 [ 2331.089877][T30244] dup_mmap+0x6b8/0xea0 [ 2331.093872][T30244] ? __delayed_free_task+0x20/0x20 [ 2331.098820][T30244] ? mm_init+0x807/0x960 [ 2331.102905][T30244] dup_mm+0x91/0x330 [ 2331.106633][T30244] copy_mm+0x108/0x1b0 [ 2331.110538][T30244] copy_process+0x1295/0x3250 [ 2331.115050][T30244] ? proc_fail_nth_write+0x213/0x290 [ 2331.120171][T30244] ? proc_fail_nth_read+0x220/0x220 [ 2331.125204][T30244] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2331.130150][T30244] ? vfs_write+0x9af/0x1050 [ 2331.134489][T30244] kernel_clone+0x22d/0x990 [ 2331.138830][T30244] ? file_end_write+0x1b0/0x1b0 [ 2331.143516][T30244] ? __kasan_check_write+0x14/0x20 [ 2331.148462][T30244] ? create_io_thread+0x1e0/0x1e0 [ 2331.153329][T30244] ? __mutex_lock_slowpath+0x10/0x10 [ 2331.158444][T30244] __x64_sys_clone+0x289/0x310 [ 2331.163046][T30244] ? __do_sys_vfork+0x130/0x130 [ 2331.167738][T30244] ? debug_smp_processor_id+0x17/0x20 [ 2331.172941][T30244] do_syscall_64+0x44/0xd0 [ 2331.177197][T30244] ? irqentry_exit+0x12/0x40 [ 2331.181618][T30244] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2331.187347][T30244] RIP: 0033:0x7fcc3f7485f9 [ 2331.191610][T30244] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2331.211042][T30244] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2331.219286][T30244] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2331.227102][T30244] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2331.234914][T30244] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2331.242720][T30244] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2331.250531][T30244] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2331.258348][T30244] 14:04:17 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 67) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2331.320872][T30252] FAULT_INJECTION: forcing a failure. [ 2331.320872][T30252] name failslab, interval 1, probability 0, space 0, times 0 [ 2331.335215][T30252] CPU: 0 PID: 30252 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2331.345274][T30252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2331.355169][T30252] Call Trace: [ 2331.358296][T30252] [ 2331.361075][T30252] dump_stack_lvl+0x151/0x1b7 [ 2331.365583][T30252] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2331.370874][T30252] ? dump_stack+0x9/0x17 [ 2331.374953][T30252] dump_stack+0x15/0x17 [ 2331.378948][T30252] should_fail+0x3c0/0x510 [ 2331.383199][T30252] __should_failslab+0x9f/0xe0 [ 2331.387799][T30252] should_failslab+0x9/0x20 [ 2331.392140][T30252] kmem_cache_alloc+0x4f/0x2f0 [ 2331.396739][T30252] ? vm_area_dup+0x26/0x1d0 [ 2331.401079][T30252] vm_area_dup+0x26/0x1d0 [ 2331.405246][T30252] dup_mmap+0x6b8/0xea0 [ 2331.409240][T30252] ? __delayed_free_task+0x20/0x20 [ 2331.414186][T30252] ? mm_init+0x807/0x960 [ 2331.418263][T30252] dup_mm+0x91/0x330 [ 2331.421997][T30252] copy_mm+0x108/0x1b0 [ 2331.425902][T30252] copy_process+0x1295/0x3250 [ 2331.430415][T30252] ? proc_fail_nth_write+0x213/0x290 [ 2331.435536][T30252] ? proc_fail_nth_read+0x220/0x220 [ 2331.440577][T30252] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2331.445521][T30252] ? vfs_write+0x9af/0x1050 [ 2331.449861][T30252] ? vmacache_update+0xb7/0x120 [ 2331.454546][T30252] kernel_clone+0x22d/0x990 [ 2331.459234][T30252] ? file_end_write+0x1b0/0x1b0 [ 2331.463917][T30252] ? __kasan_check_write+0x14/0x20 [ 2331.468866][T30252] ? create_io_thread+0x1e0/0x1e0 [ 2331.473728][T30252] ? __mutex_lock_slowpath+0x10/0x10 [ 2331.478849][T30252] __x64_sys_clone+0x289/0x310 [ 2331.483447][T30252] ? __do_sys_vfork+0x130/0x130 [ 2331.488133][T30252] ? fpregs_restore_userregs+0x1f0/0x3a0 [ 2331.493607][T30252] ? switch_fpu_return+0xe/0x10 [ 2331.498289][T30252] do_syscall_64+0x44/0xd0 [ 2331.502541][T30252] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2331.508269][T30252] RIP: 0033:0x7fcc3f7485f9 [ 2331.512523][T30252] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2331.531964][T30252] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2331.540212][T30252] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2331.548020][T30252] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2331.555831][T30252] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2331.563643][T30252] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2331.571455][T30252] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2331.579270][T30252] 14:04:18 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000ff0f0f88004b64ffec850000006d00efff8400000005000000952f45f3a1c696c30ab0b83691f937b8998d9bdfb7d4f62586feb4458cbcaa44ac7aa2c894aef86d602e5150feaa97bfd8bf4c911f29233ff72558aea198c0a49d8c57788185d999259dab5c520063f88d99b81c82b35da0a136c382a4017dbcced44bbe19e989e7b820b73800941b6b10c290d0cea00b374704"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x18, 0x3, &(0x7f00000016c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000000)='GPL\x00', 0x20fa, 0x39, &(0x7f0000001740)=""/57, 0x41100, 0x1e, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001780)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000017c0)={0x2, 0x3, 0xff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001800)=[r1, r1, r1]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f0000001600)='xen_mmu_set_pmd\x00', r0}, 0x10) write$cgroup_type(r1, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=0xffefffff001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18300000030000001700000000000020186200000b0000000000000020000000185a000001000000000000000000ecff7f99400004000000185b00000b000000000000000000000085100000f8ffff806f5ac0ffffffff"], &(0x7f0000000140)='GPL\x00', 0x3f, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x6c}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r1]}, 0x80) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x660c, 0x0) 14:04:18 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 68) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2332.261638][T30259] FAULT_INJECTION: forcing a failure. [ 2332.261638][T30259] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2332.275715][T30259] CPU: 0 PID: 30259 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2332.285777][T30259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2332.295674][T30259] Call Trace: [ 2332.298797][T30259] [ 2332.301573][T30259] dump_stack_lvl+0x151/0x1b7 [ 2332.306087][T30259] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2332.311385][T30259] dump_stack+0x15/0x17 [ 2332.315376][T30259] should_fail+0x3c0/0x510 [ 2332.319626][T30259] should_fail_alloc_page+0x58/0x70 [ 2332.324657][T30259] __alloc_pages+0x1de/0x7c0 [ 2332.329088][T30259] ? __count_vm_events+0x30/0x30 [ 2332.333858][T30259] ? __this_cpu_preempt_check+0x13/0x20 [ 2332.339240][T30259] ? __mod_node_page_state+0xac/0xf0 [ 2332.344365][T30259] pte_alloc_one+0x73/0x1b0 [ 2332.348701][T30259] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2332.353736][T30259] __pte_alloc+0x86/0x350 [ 2332.357904][T30259] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2332.363543][T30259] ? free_pgtables+0x210/0x210 [ 2332.368145][T30259] ? copy_pte_range+0xa78/0x20b0 [ 2332.372919][T30259] copy_pte_range+0x1b1f/0x20b0 [ 2332.377610][T30259] ? __kunmap_atomic+0x80/0x80 [ 2332.382205][T30259] ? __kasan_slab_alloc+0xc4/0xe0 [ 2332.387065][T30259] ? __kasan_slab_alloc+0xb2/0xe0 [ 2332.391926][T30259] ? kmem_cache_alloc+0x189/0x2f0 [ 2332.396785][T30259] ? vm_area_dup+0x26/0x1d0 [ 2332.401124][T30259] ? dup_mmap+0x6b8/0xea0 [ 2332.405290][T30259] ? dup_mm+0x91/0x330 [ 2332.409196][T30259] ? copy_mm+0x108/0x1b0 [ 2332.413287][T30259] ? copy_process+0x1295/0x3250 [ 2332.417964][T30259] ? kernel_clone+0x22d/0x990 [ 2332.422474][T30259] ? __x64_sys_clone+0x289/0x310 [ 2332.427247][T30259] ? do_syscall_64+0x44/0xd0 [ 2332.431681][T30259] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2332.437584][T30259] copy_page_range+0xc1e/0x1090 [ 2332.442269][T30259] ? pfn_valid+0x1e0/0x1e0 [ 2332.446520][T30259] dup_mmap+0x99f/0xea0 [ 2332.450522][T30259] ? __delayed_free_task+0x20/0x20 [ 2332.455460][T30259] ? mm_init+0x807/0x960 [ 2332.459538][T30259] dup_mm+0x91/0x330 [ 2332.463278][T30259] copy_mm+0x108/0x1b0 [ 2332.467176][T30259] copy_process+0x1295/0x3250 [ 2332.471690][T30259] ? proc_fail_nth_write+0x213/0x290 [ 2332.476817][T30259] ? proc_fail_nth_read+0x220/0x220 [ 2332.481845][T30259] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2332.486793][T30259] ? vfs_write+0x9af/0x1050 [ 2332.491131][T30259] ? vmacache_update+0xb7/0x120 [ 2332.495818][T30259] kernel_clone+0x22d/0x990 [ 2332.500157][T30259] ? file_end_write+0x1b0/0x1b0 [ 2332.504844][T30259] ? __kasan_check_write+0x14/0x20 [ 2332.509790][T30259] ? create_io_thread+0x1e0/0x1e0 [ 2332.514663][T30259] ? __mutex_lock_slowpath+0x10/0x10 [ 2332.519774][T30259] __x64_sys_clone+0x289/0x310 [ 2332.524373][T30259] ? __do_sys_vfork+0x130/0x130 [ 2332.529062][T30259] ? debug_smp_processor_id+0x17/0x20 [ 2332.534272][T30259] do_syscall_64+0x44/0xd0 [ 2332.538522][T30259] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2332.544247][T30259] RIP: 0033:0x7fcc3f7485f9 [ 2332.548500][T30259] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2332.567957][T30259] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2332.576187][T30259] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2332.584002][T30259] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2332.591810][T30259] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2332.599622][T30259] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2332.607432][T30259] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2332.615249][T30259] 14:04:20 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@restrict={0x10, 0x0, 0x0, 0xb, 0x3}]}, {0x0, [0x2e, 0x30, 0x0, 0x0, 0x30]}}, &(0x7f0000000140)=""/49, 0x2b, 0x31}, 0x20) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='sched_process_wait\x00', r1}, 0x10) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000700)=0x5) write$cgroup_devices(r3, 0x0, 0x20000849) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x20, &(0x7f0000000300)={&(0x7f0000000380)=""/242, 0xf2, 0x0, &(0x7f0000000280)=""/122, 0x7a}}, 0x10) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @generic={0x81, 0x0, 0x0, 0x200, 0x7}]}, &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000180)={0xa}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x3, 0x3, 0x8000}, 0x10, r4, r5, 0x0, &(0x7f0000000640)=[0xffffffffffffffff]}, 0x80) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000c92c2399000000000000ea20850000006d00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x16, 0x7, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff}, [@exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @map_fd={0x18, 0x4}]}, &(0x7f0000000600)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x2, 0x0, 0xc9f, 0x80}, 0x10, r4, r6, 0x0, &(0x7f00000006c0)}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x19, 0x5, &(0x7f0000000000)=@raw=[@generic={0x1f, 0x0, 0xa, 0x8, 0x1}, @alu={0x4, 0x0, 0x4, 0x6, 0xa, 0xfffffffffffffffe}, @exit, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d3}], &(0x7f0000000040)='GPL\x00', 0x0, 0x30, &(0x7f0000000080)=""/48, 0x0, 0x12, '\x00', 0x0, 0x29, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0x4, 0x8, 0x10001}, 0x10, 0xffffffffffffffff, r6}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000003c0)='kmem_cache_free\x00', r0}, 0x10) r7 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000600)={'rose0\x00', 0x112}) bpf$ITER_CREATE(0x21, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) close(r7) 14:04:20 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 69) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) 14:04:20 executing program 2: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x4, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9fffffff}, [@alu={0x5, 0x0, 0xc}]}, &(0x7f0000000080)='GPL\x00', 0x1, 0xe5, &(0x7f00000000c0)=""/229, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x7c, 0x7c, 0x3, [@int={0x4, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x70, 0x6}, @const={0xb, 0x0, 0x0, 0xa, 0x3}, @restrict={0xb, 0x0, 0x0, 0xb, 0x1}, @int={0x10, 0x0, 0x0, 0x1, 0x0, 0x18, 0x0, 0x5f, 0x2}, @func_proto={0x0, 0x7, 0x0, 0xd, 0x0, [{0xa}, {0xc}, {0x10, 0x1}, {0x10, 0x3}, {0x9, 0x1}, {0xf, 0x7fff}, {0xa, 0x3}]}]}, {0x0, [0x61]}}, &(0x7f00000002c0)=""/54, 0x97, 0x36}, 0x20) (async) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='sched_process_wait\x00', r3}, 0x10) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000700)=0x5) (async) write$cgroup_devices(r5, 0x0, 0x20000849) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x20, &(0x7f0000000300)={&(0x7f0000000380)=""/242, 0xf2, 0x0, &(0x7f0000000280)=""/122, 0x7a}}, 0x10) (async) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @generic={0x81, 0x0, 0x0, 0x200, 0x7}]}, &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0xa}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x3, 0x3, 0x8000}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)=[0xffffffffffffffff]}, 0x80) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={r0, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000780), 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="180000000000001f000000000000f10095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='sched_process_wait\x00', r9}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r10}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r11, 0x58, &(0x7f0000000140)}, 0x10) (async) write$cgroup_int(r11, &(0x7f00000001c0), 0xfffffdef) (async) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@bloom_filter={0x1e, 0x8, 0x800, 0x9, 0x80, 0xffffffffffffffff, 0xff, '\x00', r8, r11, 0x5, 0x1, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @generic={0x81, 0x0, 0x0, 0x200, 0x7}]}, &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x1b, r5, 0x8, &(0x7f0000000180)={0xa}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x3, 0x3, 0x8000}, 0x10, r6, r7, 0x0, &(0x7f0000000640)=[0xffffffffffffffff]}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1a, 0x3, &(0x7f0000000000)=@raw=[@map_idx={0x18, 0x2, 0x5, 0x0, 0x2}, @ldst={0x0, 0x3, 0x2, 0xa, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}], &(0x7f0000000040)='GPL\x00', 0x100, 0x0, 0x0, 0x41000, 0x18, '\x00', 0x0, 0x16, r1, 0x8, &(0x7f00000003c0)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x2, 0x2, 0x7fff, 0x3}, 0x10, 0xffffffffffffffff, r0, 0x0, &(0x7f00000004c0)=[0x1, 0x1, r2, 0xffffffffffffffff, r5, 0x1]}, 0x80) 14:04:20 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000ff0f0f88004b64ffec850000006d00efff8400000005000000952f45f3a1c696c30ab0b83691f937b8998d9bdfb7d4f62586feb4458cbcaa44ac7aa2c894aef86d602e5150feaa97bfd8bf4c911f29233ff72558aea198c0a49d8c57788185d999259dab5c520063f88d99b81c82b35da0a136c382a4017dbcced44bbe19e989e7b820b73800941b6b10c290d0cea00b374704"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x18, 0x3, &(0x7f00000016c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000000)='GPL\x00', 0x20fa, 0x39, &(0x7f0000001740)=""/57, 0x41100, 0x1e, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001780)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000017c0)={0x2, 0x3, 0xff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001800)=[r1, r1, r1]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f0000001600)='xen_mmu_set_pmd\x00', r0}, 0x10) write$cgroup_type(r1, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=0xffefffff001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18300000030000001700000000000020186200000b0000000000000020000000185a000001000000000000000000ecff7f99400004000000185b00000b000000000000000000000085100000f8ffff806f5ac0ffffffff"], &(0x7f0000000140)='GPL\x00', 0x3f, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x6c}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r1]}, 0x80) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x660c, 0x0) 14:04:20 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x2, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdac}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x50000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x8, 0x0, 0x2}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000003c0)='ext4_ext_show_extent\x00'}, 0xfc75) syz_clone(0x74809c80, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuset.memory_pressure_enabled\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)=0x8801000002f000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305839, &(0x7f0000000040)) perf_event_open$cgroup(&(0x7f0000000340)={0x2, 0x80, 0x9, 0x20, 0x5, 0x30, 0x0, 0x1f5, 0x9020, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2ac, 0x2, @perf_bp={&(0x7f0000000240)}, 0x804, 0x6, 0x2, 0x9, 0x101, 0x1, 0x749, 0x0, 0xffffffff, 0x0, 0x3}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xf) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) syz_clone(0x26a0c300, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000200)}, 0x0, 0x2, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdac}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x50000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x8, 0x0, 0x2}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000003c0)='ext4_ext_show_extent\x00'}, 0xfc75) (async) syz_clone(0x74809c80, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuset.memory_pressure_enabled\x00', 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)=0x8801000002f000) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305839, &(0x7f0000000040)) (async) perf_event_open$cgroup(&(0x7f0000000340)={0x2, 0x80, 0x9, 0x20, 0x5, 0x30, 0x0, 0x1f5, 0x9020, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2ac, 0x2, @perf_bp={&(0x7f0000000240)}, 0x804, 0x6, 0x2, 0x9, 0x101, 0x1, 0x749, 0x0, 0xffffffff, 0x0, 0x3}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xf) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) syz_clone(0x26a0c300, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) 14:04:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000ff0f0f88004b64ffec850000006d00efff8400000005000000952f45f3a1c696c30ab0b83691f937b8998d9bdfb7d4f62586feb4458cbcaa44ac7aa2c894aef86d602e5150feaa97bfd8bf4c911f29233ff72558aea198c0a49d8c57788185d999259dab5c520063f88d99b81c82b35da0a136c382a4017dbcced44bbe19e989e7b820b73800941b6b10c290d0cea00b374704b167f3a8dc0cc75c12a4"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x18, 0x3, &(0x7f00000016c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000000)='GPL\x00', 0x20fa, 0x39, &(0x7f0000001740)=""/57, 0x41100, 0x1e, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001780)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000017c0)={0x2, 0x3, 0xff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001800)=[r0, r0, r0]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f0000001600)='xen_mmu_set_pmd\x00'}, 0x10) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18300000030000001700000000000020186200000b0000000000000020000000185a000001000000000000000000ecff7f99400004000000185b00000b000000000000000000000085100000f8ffff806f5ac0ffffffffff"], &(0x7f0000000140)='GPL\x00', 0x3f, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x6c}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r0]}, 0x80) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x660c, 0x0) [ 2334.347046][T30274] FAULT_INJECTION: forcing a failure. [ 2334.347046][T30274] name failslab, interval 1, probability 0, space 0, times 0 [ 2334.360059][T30274] CPU: 1 PID: 30274 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2334.370118][T30274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2334.380013][T30274] Call Trace: [ 2334.383133][T30274] [ 2334.385910][T30274] dump_stack_lvl+0x151/0x1b7 [ 2334.390429][T30274] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2334.395721][T30274] dump_stack+0x15/0x17 [ 2334.399711][T30274] should_fail+0x3c0/0x510 [ 2334.403966][T30274] __should_failslab+0x9f/0xe0 [ 2334.408563][T30274] should_failslab+0x9/0x20 [ 2334.412906][T30274] kmem_cache_alloc+0x4f/0x2f0 [ 2334.417504][T30274] ? vm_area_dup+0x26/0x1d0 [ 2334.421846][T30274] vm_area_dup+0x26/0x1d0 [ 2334.426009][T30274] dup_mmap+0x6b8/0xea0 [ 2334.430007][T30274] ? __delayed_free_task+0x20/0x20 [ 2334.434951][T30274] ? mm_init+0x807/0x960 [ 2334.439031][T30274] dup_mm+0x91/0x330 [ 2334.442761][T30274] copy_mm+0x108/0x1b0 [ 2334.446666][T30274] copy_process+0x1295/0x3250 [ 2334.451184][T30274] ? proc_fail_nth_write+0x213/0x290 [ 2334.456300][T30274] ? proc_fail_nth_read+0x220/0x220 [ 2334.461337][T30274] ? security_file_permission+0x8d/0x5f0 [ 2334.466802][T30274] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2334.471751][T30274] ? vfs_write+0x9af/0x1050 [ 2334.476092][T30274] kernel_clone+0x22d/0x990 [ 2334.480430][T30274] ? file_end_write+0x1b0/0x1b0 [ 2334.485117][T30274] ? __kasan_check_write+0x14/0x20 [ 2334.490068][T30274] ? create_io_thread+0x1e0/0x1e0 [ 2334.494925][T30274] ? __mutex_lock_slowpath+0x10/0x10 [ 2334.500049][T30274] __x64_sys_clone+0x289/0x310 [ 2334.504649][T30274] ? __do_sys_vfork+0x130/0x130 [ 2334.509335][T30274] ? debug_smp_processor_id+0x17/0x20 [ 2334.514547][T30274] do_syscall_64+0x44/0xd0 [ 2334.518796][T30274] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2334.524522][T30274] RIP: 0033:0x7fcc3f7485f9 [ 2334.528776][T30274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2334.548215][T30274] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2334.556462][T30274] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2334.564279][T30274] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2334.572085][T30274] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2334.579899][T30274] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2334.587709][T30274] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2334.595583][T30274] 14:04:20 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 70) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2334.700246][T30288] FAULT_INJECTION: forcing a failure. [ 2334.700246][T30288] name failslab, interval 1, probability 0, space 0, times 0 [ 2334.713799][T30288] CPU: 0 PID: 30288 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2334.723862][T30288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2334.733755][T30288] Call Trace: [ 2334.736873][T30288] [ 2334.739649][T30288] dump_stack_lvl+0x151/0x1b7 [ 2334.744164][T30288] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2334.749459][T30288] dump_stack+0x15/0x17 [ 2334.753452][T30288] should_fail+0x3c0/0x510 [ 2334.757706][T30288] __should_failslab+0x9f/0xe0 [ 2334.762305][T30288] should_failslab+0x9/0x20 [ 2334.766642][T30288] kmem_cache_alloc+0x4f/0x2f0 [ 2334.771251][T30288] ? vm_area_dup+0x26/0x1d0 [ 2334.775673][T30288] vm_area_dup+0x26/0x1d0 [ 2334.779839][T30288] dup_mmap+0x6b8/0xea0 [ 2334.783831][T30288] ? __delayed_free_task+0x20/0x20 [ 2334.788865][T30288] ? mm_init+0x807/0x960 [ 2334.792953][T30288] dup_mm+0x91/0x330 [ 2334.796680][T30288] copy_mm+0x108/0x1b0 [ 2334.800585][T30288] copy_process+0x1295/0x3250 [ 2334.805099][T30288] ? proc_fail_nth_write+0x213/0x290 [ 2334.810216][T30288] ? proc_fail_nth_read+0x220/0x220 [ 2334.815251][T30288] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2334.820199][T30288] ? vfs_write+0x9af/0x1050 [ 2334.824548][T30288] ? do_handle_mm_fault+0x1673/0x2370 [ 2334.829749][T30288] kernel_clone+0x22d/0x990 [ 2334.834086][T30288] ? file_end_write+0x1b0/0x1b0 [ 2334.838775][T30288] ? __kasan_check_write+0x14/0x20 [ 2334.843719][T30288] ? create_io_thread+0x1e0/0x1e0 [ 2334.848583][T30288] ? __mutex_lock_slowpath+0x10/0x10 [ 2334.853701][T30288] __x64_sys_clone+0x289/0x310 [ 2334.858299][T30288] ? __do_sys_vfork+0x130/0x130 [ 2334.862987][T30288] ? debug_smp_processor_id+0x17/0x20 [ 2334.868193][T30288] do_syscall_64+0x44/0xd0 [ 2334.872448][T30288] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2334.878174][T30288] RIP: 0033:0x7fcc3f7485f9 [ 2334.882428][T30288] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2334.901875][T30288] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2334.910113][T30288] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2334.917930][T30288] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2334.925745][T30288] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2334.933554][T30288] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2334.941366][T30288] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 14:04:21 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 71) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2334.949182][T30288] [ 2335.003559][T30295] FAULT_INJECTION: forcing a failure. [ 2335.003559][T30295] name failslab, interval 1, probability 0, space 0, times 0 [ 2335.016194][T30295] CPU: 0 PID: 30295 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2335.026250][T30295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2335.036143][T30295] Call Trace: [ 2335.039265][T30295] [ 2335.042043][T30295] dump_stack_lvl+0x151/0x1b7 [ 2335.046555][T30295] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2335.051851][T30295] dump_stack+0x15/0x17 [ 2335.055841][T30295] should_fail+0x3c0/0x510 [ 2335.060094][T30295] __should_failslab+0x9f/0xe0 [ 2335.064696][T30295] should_failslab+0x9/0x20 [ 2335.069038][T30295] kmem_cache_alloc+0x4f/0x2f0 [ 2335.073633][T30295] ? vm_area_dup+0x26/0x1d0 [ 2335.077975][T30295] vm_area_dup+0x26/0x1d0 [ 2335.082139][T30295] dup_mmap+0x6b8/0xea0 [ 2335.086131][T30295] ? __delayed_free_task+0x20/0x20 [ 2335.091177][T30295] ? mm_init+0x807/0x960 [ 2335.095252][T30295] dup_mm+0x91/0x330 [ 2335.098985][T30295] copy_mm+0x108/0x1b0 [ 2335.102891][T30295] copy_process+0x1295/0x3250 [ 2335.107403][T30295] ? proc_fail_nth_write+0x213/0x290 [ 2335.112524][T30295] ? proc_fail_nth_read+0x220/0x220 [ 2335.117558][T30295] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2335.122505][T30295] ? vfs_write+0x9af/0x1050 [ 2335.126846][T30295] ? irqentry_exit+0x30/0x40 [ 2335.131277][T30295] kernel_clone+0x22d/0x990 [ 2335.135618][T30295] ? file_end_write+0x1b0/0x1b0 [ 2335.140302][T30295] ? __kasan_check_write+0x14/0x20 [ 2335.145245][T30295] ? create_io_thread+0x1e0/0x1e0 [ 2335.150105][T30295] ? __mutex_lock_slowpath+0x10/0x10 [ 2335.155232][T30295] __x64_sys_clone+0x289/0x310 [ 2335.159828][T30295] ? __do_sys_vfork+0x130/0x130 [ 2335.164603][T30295] ? debug_smp_processor_id+0x17/0x20 [ 2335.169812][T30295] do_syscall_64+0x44/0xd0 [ 2335.174062][T30295] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2335.179796][T30295] RIP: 0033:0x7fcc3f7485f9 [ 2335.184047][T30295] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2335.203484][T30295] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2335.211732][T30295] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2335.219539][T30295] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2335.227437][T30295] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2335.235250][T30295] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2335.243061][T30295] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2335.250875][T30295] 14:04:21 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 72) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2335.334002][T30302] FAULT_INJECTION: forcing a failure. [ 2335.334002][T30302] name failslab, interval 1, probability 0, space 0, times 0 [ 2335.346660][T30302] CPU: 1 PID: 30302 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2335.356709][T30302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2335.366601][T30302] Call Trace: [ 2335.369728][T30302] [ 2335.372509][T30302] dump_stack_lvl+0x151/0x1b7 [ 2335.377019][T30302] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2335.382312][T30302] ? do_syscall_64+0x44/0xd0 [ 2335.386739][T30302] dump_stack+0x15/0x17 [ 2335.390732][T30302] should_fail+0x3c0/0x510 [ 2335.394986][T30302] __should_failslab+0x9f/0xe0 [ 2335.399585][T30302] should_failslab+0x9/0x20 [ 2335.403925][T30302] kmem_cache_alloc+0x4f/0x2f0 [ 2335.408522][T30302] ? anon_vma_clone+0xa1/0x4f0 [ 2335.413124][T30302] anon_vma_clone+0xa1/0x4f0 [ 2335.417550][T30302] anon_vma_fork+0x91/0x4f0 [ 2335.421889][T30302] ? anon_vma_name+0x4c/0x70 [ 2335.426315][T30302] dup_mmap+0x750/0xea0 [ 2335.430315][T30302] ? __delayed_free_task+0x20/0x20 [ 2335.435260][T30302] ? mm_init+0x807/0x960 [ 2335.439334][T30302] dup_mm+0x91/0x330 [ 2335.443066][T30302] copy_mm+0x108/0x1b0 [ 2335.446972][T30302] copy_process+0x1295/0x3250 [ 2335.451487][T30302] ? proc_fail_nth_write+0x213/0x290 [ 2335.456614][T30302] ? proc_fail_nth_read+0x220/0x220 [ 2335.461645][T30302] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2335.466589][T30302] kernel_clone+0x22d/0x990 [ 2335.470929][T30302] ? create_io_thread+0x1e0/0x1e0 [ 2335.475787][T30302] ? mutex_unlock+0xca/0x110 [ 2335.480215][T30302] ? __mutex_lock_slowpath+0x10/0x10 [ 2335.485341][T30302] __x64_sys_clone+0x289/0x310 [ 2335.489936][T30302] ? __do_sys_vfork+0x130/0x130 [ 2335.494625][T30302] ? debug_smp_processor_id+0x17/0x20 [ 2335.499833][T30302] do_syscall_64+0x44/0xd0 [ 2335.504092][T30302] ? irqentry_exit+0x12/0x40 [ 2335.508511][T30302] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2335.514245][T30302] RIP: 0033:0x7fcc3f7485f9 [ 2335.518495][T30302] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2335.537940][T30302] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2335.546178][T30302] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2335.553990][T30302] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2335.561803][T30302] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2335.569613][T30302] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2335.577425][T30302] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2335.585238][T30302] 14:04:21 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 73) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2335.644296][T30311] FAULT_INJECTION: forcing a failure. [ 2335.644296][T30311] name failslab, interval 1, probability 0, space 0, times 0 [ 2335.656848][T30311] CPU: 0 PID: 30311 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2335.666802][T30311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2335.676698][T30311] Call Trace: [ 2335.679820][T30311] [ 2335.682596][T30311] dump_stack_lvl+0x151/0x1b7 [ 2335.687109][T30311] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2335.692403][T30311] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2335.698048][T30311] dump_stack+0x15/0x17 [ 2335.702037][T30311] should_fail+0x3c0/0x510 [ 2335.706293][T30311] __should_failslab+0x9f/0xe0 [ 2335.710893][T30311] should_failslab+0x9/0x20 [ 2335.715232][T30311] kmem_cache_alloc+0x4f/0x2f0 [ 2335.719829][T30311] ? anon_vma_clone+0xa1/0x4f0 [ 2335.724430][T30311] anon_vma_clone+0xa1/0x4f0 [ 2335.728857][T30311] anon_vma_fork+0x91/0x4f0 [ 2335.733207][T30311] ? anon_vma_name+0x43/0x70 [ 2335.737629][T30311] dup_mmap+0x750/0xea0 [ 2335.741625][T30311] ? __delayed_free_task+0x20/0x20 [ 2335.746566][T30311] ? mm_init+0x807/0x960 [ 2335.750645][T30311] dup_mm+0x91/0x330 [ 2335.754375][T30311] copy_mm+0x108/0x1b0 [ 2335.758282][T30311] copy_process+0x1295/0x3250 [ 2335.762794][T30311] ? proc_fail_nth_write+0x213/0x290 [ 2335.767915][T30311] ? proc_fail_nth_read+0x220/0x220 [ 2335.772952][T30311] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2335.777901][T30311] ? vfs_write+0x9af/0x1050 [ 2335.782440][T30311] kernel_clone+0x22d/0x990 [ 2335.786784][T30311] ? create_io_thread+0x1e0/0x1e0 [ 2335.791637][T30311] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2335.797625][T30311] __x64_sys_clone+0x289/0x310 [ 2335.802231][T30311] ? __do_sys_vfork+0x130/0x130 [ 2335.806917][T30311] ? debug_smp_processor_id+0x17/0x20 [ 2335.812120][T30311] do_syscall_64+0x44/0xd0 [ 2335.816373][T30311] ? irqentry_exit+0x12/0x40 [ 2335.820806][T30311] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2335.826527][T30311] RIP: 0033:0x7fcc3f7485f9 [ 2335.830782][T30311] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2335.850226][T30311] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2335.858467][T30311] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2335.866281][T30311] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2335.874094][T30311] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2335.881901][T30311] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2335.889713][T30311] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2335.897528][T30311] 14:04:22 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 74) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2335.966224][T30319] FAULT_INJECTION: forcing a failure. [ 2335.966224][T30319] name failslab, interval 1, probability 0, space 0, times 0 [ 2335.978820][T30319] CPU: 1 PID: 30319 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2335.988874][T30319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2335.998768][T30319] Call Trace: [ 2336.001890][T30319] [ 2336.004668][T30319] dump_stack_lvl+0x151/0x1b7 [ 2336.009183][T30319] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2336.014478][T30319] dump_stack+0x15/0x17 [ 2336.018471][T30319] should_fail+0x3c0/0x510 [ 2336.022724][T30319] __should_failslab+0x9f/0xe0 [ 2336.027320][T30319] should_failslab+0x9/0x20 [ 2336.031669][T30319] kmem_cache_alloc+0x4f/0x2f0 [ 2336.036262][T30319] ? anon_vma_clone+0xa1/0x4f0 [ 2336.040863][T30319] anon_vma_clone+0xa1/0x4f0 [ 2336.045289][T30319] anon_vma_fork+0x91/0x4f0 [ 2336.049629][T30319] ? anon_vma_name+0x43/0x70 [ 2336.054066][T30319] dup_mmap+0x750/0xea0 [ 2336.058059][T30319] ? __delayed_free_task+0x20/0x20 [ 2336.063005][T30319] dup_mm+0x91/0x330 [ 2336.066728][T30319] copy_mm+0x108/0x1b0 [ 2336.070636][T30319] copy_process+0x1295/0x3250 [ 2336.075151][T30319] ? proc_fail_nth_write+0x213/0x290 [ 2336.080269][T30319] ? proc_fail_nth_read+0x220/0x220 [ 2336.090627][T30319] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2336.095572][T30319] ? vfs_write+0x9af/0x1050 [ 2336.099908][T30319] ? vmacache_update+0xb7/0x120 [ 2336.104603][T30319] kernel_clone+0x22d/0x990 [ 2336.108937][T30319] ? file_end_write+0x1b0/0x1b0 [ 2336.113625][T30319] ? __kasan_check_write+0x14/0x20 [ 2336.118571][T30319] ? create_io_thread+0x1e0/0x1e0 [ 2336.123433][T30319] ? __mutex_lock_slowpath+0x10/0x10 [ 2336.128555][T30319] __x64_sys_clone+0x289/0x310 [ 2336.133154][T30319] ? __do_sys_vfork+0x130/0x130 [ 2336.137842][T30319] ? debug_smp_processor_id+0x17/0x20 [ 2336.143048][T30319] do_syscall_64+0x44/0xd0 [ 2336.147301][T30319] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2336.153030][T30319] RIP: 0033:0x7fcc3f7485f9 [ 2336.157284][T30319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2336.176725][T30319] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2336.184969][T30319] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2336.192781][T30319] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2336.200592][T30319] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2336.208402][T30319] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2336.216214][T30319] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2336.224036][T30319] 14:04:22 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 75) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2336.318309][T30327] FAULT_INJECTION: forcing a failure. [ 2336.318309][T30327] name failslab, interval 1, probability 0, space 0, times 0 [ 2336.331215][T30327] CPU: 1 PID: 30327 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2336.341264][T30327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2336.351171][T30327] Call Trace: [ 2336.354285][T30327] [ 2336.357067][T30327] dump_stack_lvl+0x151/0x1b7 [ 2336.361575][T30327] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2336.366869][T30327] dump_stack+0x15/0x17 [ 2336.370861][T30327] should_fail+0x3c0/0x510 [ 2336.375114][T30327] __should_failslab+0x9f/0xe0 [ 2336.379714][T30327] should_failslab+0x9/0x20 [ 2336.384063][T30327] kmem_cache_alloc+0x4f/0x2f0 [ 2336.388654][T30327] ? anon_vma_clone+0xa1/0x4f0 [ 2336.393252][T30327] anon_vma_clone+0xa1/0x4f0 [ 2336.397679][T30327] anon_vma_fork+0x91/0x4f0 [ 2336.402018][T30327] ? anon_vma_name+0x43/0x70 [ 2336.406443][T30327] dup_mmap+0x750/0xea0 [ 2336.410439][T30327] ? __delayed_free_task+0x20/0x20 [ 2336.415386][T30327] ? mm_init+0x807/0x960 [ 2336.419465][T30327] dup_mm+0x91/0x330 [ 2336.423196][T30327] copy_mm+0x108/0x1b0 [ 2336.427102][T30327] copy_process+0x1295/0x3250 [ 2336.431615][T30327] ? proc_fail_nth_write+0x213/0x290 [ 2336.436737][T30327] ? proc_fail_nth_read+0x220/0x220 [ 2336.441772][T30327] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2336.446719][T30327] ? vfs_write+0x9af/0x1050 [ 2336.451063][T30327] ? irqentry_exit+0x30/0x40 [ 2336.455489][T30327] kernel_clone+0x22d/0x990 [ 2336.459924][T30327] ? file_end_write+0x1b0/0x1b0 [ 2336.464608][T30327] ? __kasan_check_write+0x14/0x20 [ 2336.469557][T30327] ? create_io_thread+0x1e0/0x1e0 [ 2336.474419][T30327] ? __mutex_lock_slowpath+0x10/0x10 [ 2336.479539][T30327] __x64_sys_clone+0x289/0x310 [ 2336.484142][T30327] ? __do_sys_vfork+0x130/0x130 [ 2336.488826][T30327] ? debug_smp_processor_id+0x17/0x20 [ 2336.494036][T30327] do_syscall_64+0x44/0xd0 [ 2336.498288][T30327] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2336.504022][T30327] RIP: 0033:0x7fcc3f7485f9 [ 2336.508273][T30327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2336.527716][T30327] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2336.535960][T30327] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2336.543765][T30327] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2336.551578][T30327] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2336.559394][T30327] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2336.567204][T30327] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2336.575016][T30327] 14:04:25 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@restrict={0x10, 0x0, 0x0, 0xb, 0x3}]}, {0x0, [0x2e, 0x30, 0x0, 0x0, 0x30]}}, &(0x7f0000000140)=""/49, 0x2b, 0x31}, 0x20) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='sched_process_wait\x00', r1}, 0x10) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000700)=0x5) (async) write$cgroup_devices(r3, 0x0, 0x20000849) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x20, &(0x7f0000000300)={&(0x7f0000000380)=""/242, 0xf2, 0x0, &(0x7f0000000280)=""/122, 0x7a}}, 0x10) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000f100950000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @generic={0x81, 0x0, 0x0, 0x200, 0x7}]}, &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x1b, r3, 0x8, &(0x7f0000000180)={0xa}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x3, 0x3, 0x8000}, 0x10, r4, r5, 0x0, &(0x7f0000000640)=[0xffffffffffffffff]}, 0x80) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000c92c2399000000000000ea20850000006d00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x10) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x16, 0x7, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff}, [@exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @map_fd={0x18, 0x4}]}, &(0x7f0000000600)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x2, 0x0, 0xc9f, 0x80}, 0x10, r4, r6, 0x0, &(0x7f00000006c0)}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x19, 0x5, &(0x7f0000000000)=@raw=[@generic={0x1f, 0x0, 0xa, 0x8, 0x1}, @alu={0x4, 0x0, 0x4, 0x6, 0xa, 0xfffffffffffffffe}, @exit, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d3}], &(0x7f0000000040)='GPL\x00', 0x0, 0x30, &(0x7f0000000080)=""/48, 0x0, 0x12, '\x00', 0x0, 0x29, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0x4, 0x8, 0x10001}, 0x10, 0xffffffffffffffff, r6}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000003c0)='kmem_cache_free\x00', r0}, 0x10) r7 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000600)={'rose0\x00', 0x112}) bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) close(r7) 14:04:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000ff0f0f88004b64ffec850000006d00efff8400000005000000952f45f3a1c696c30ab0b83691f937b8998d9bdfb7d4f62586feb4458cbcaa44ac7aa2c894aef86d602e5150feaa97bfd8bf4c911f29233ff72558aea198c0a49d8c57788185d999259dab5c520063f88d99b81c82b35da0a136c382a4017dbcced44bbe19e989e7b820b73800941b6b10c290d0cea00b374704b167f3a8dc0cc75c12a4"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x18, 0x3, &(0x7f00000016c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000000)='GPL\x00', 0x20fa, 0x39, &(0x7f0000001740)=""/57, 0x41100, 0x1e, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001780)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000017c0)={0x2, 0x3, 0xff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001800)=[r0, r0, r0]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f0000001600)='xen_mmu_set_pmd\x00'}, 0x10) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18300000030000001700000000000020186200000b0000000000000020000000185a000001000000000000000000ecff7f99400004000000185b00000b000000000000000000000085100000f8ffff806f5ac0ffffffffff"], &(0x7f0000000140)='GPL\x00', 0x3f, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x6c}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r0]}, 0x80) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x660c, 0x0) 14:04:25 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 76) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) 14:04:25 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000ff0f0f88004b64ffec850000006d00efff8400000005000000952f45f3a1c696c30ab0b83691f937b8998d9bdfb7d4f62586feb4458cbcaa44ac7aa2c894aef86d602e5150feaa97bfd8bf4c911f29233ff72558aea198c0a49d8c57788185d999259dab5c520063f88d99b81c82b35da0a136c382a4017dbcced44bbe19e989e7b820b73800941b6b10c290d0cea00b374704"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x18, 0x3, &(0x7f00000016c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000000)='GPL\x00', 0x20fa, 0x39, &(0x7f0000001740)=""/57, 0x41100, 0x1e, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001780)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000017c0)={0x2, 0x3, 0xff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001800)=[r1, r1, r1]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f0000001600)='xen_mmu_set_pmd\x00', r0}, 0x10) write$cgroup_type(r1, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=0xffefffff001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="18300000030000001700000000000020186200000b0000000000000020000000185a000001000000000000000000ecff7f99400004000000185b00000b000000000000000000000085100000f8ffff806f5ac0ffffffffff"], 0x0, 0x3f, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x6c}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r1]}, 0x80) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x660c, 0x0) 14:04:25 executing program 2: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0xff, 0x12) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x1, 0x12) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x1d, 0x0, 0x4, 0x10001, 0x980, 0xffffffffffffffff, 0x1, '\x00', r2, 0xffffffffffffffff, 0x4, 0x0, 0x2}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@bloom_filter={0x1e, 0x3, 0xfffffffe, 0x3f, 0x80, r3, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x1, 0x2}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@bloom_filter={0x1e, 0x200, 0x200, 0x9, 0x101, r3, 0x1, '\x00', r2, 0xffffffffffffffff, 0x1, 0x2, 0x3}, 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@bloom_filter={0x1e, 0x5, 0x5, 0x4, 0x1000, r3, 0x7, '\x00', r2, 0xffffffffffffffff, 0x3, 0x3, 0x2}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x7f, 0x7, 0x6, 0x10, r3, 0x7ff, '\x00', r2, 0xffffffffffffffff, 0x1, 0x4}, 0x48) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x14, 0x7, &(0x7f0000000200)=@raw=[@jmp={0x5, 0x0, 0x4, 0x8, 0x6, 0x8, 0x1}, @call={0x85, 0x0, 0x0, 0xc3}, @func={0x85, 0x0, 0x1, 0x0, 0x6}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @map_fd={0x18, 0x0, 0x1, 0x0, r3}, @alu={0x4, 0x0, 0x0, 0x2, 0x5, 0xf3eabe72975eec0, 0x1}], &(0x7f0000000240)='syzkaller\x00', 0x4, 0xbc, &(0x7f0000000280)=""/188, 0x40f00, 0x14, '\x00', r2, 0x15, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x5, 0x4, 0xb7, 0xffff}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000600)=[0xffffffffffffffff, r4, r3, r5, r6, r7, r3, r8]}, 0x80) r9 = openat$cgroup_netprio_ifpriomap(r8, &(0x7f00000006c0), 0x2, 0x0) close(r9) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x11, 0x2, &(0x7f0000000700)=@raw=[@map_idx_val={0x18, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x526}], &(0x7f0000000740)='GPL\x00', 0x5, 0x28, &(0x7f0000000780)=""/40, 0x40f00, 0x4, '\x00', r2, 0x0, r8, 0x8, &(0x7f00000007c0)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000800)={0x4, 0x2, 0x3ff, 0x3ff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000840)=[r4, r7]}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b40)={r10, 0x0, 0x7a, 0x1, &(0x7f0000000900)="a9d2bc2c401e6c82fa533461d133341e42f3a5d4cd7ee4c43a164cd088cba60592881243f368db62e0a71b23f652975486af2310acfbea1a2472a01f098d5513331ca1d2ce2a71579938b9771d5508f49bc11f913c454a7f2fd6b0fabadb066d3cabc0fc91364db4eed2a4d791eced2bb5b7af79896390f5cb9d", &(0x7f0000000980)=""/1, 0x3deb, 0x0, 0x66, 0xdc, &(0x7f00000009c0)="e5feb6246ed3944e5a9104b4b56188323f3d3d667caa1d642f35b12cc695405d0db76321d9d8a63425b73c727be3f73bab04033a1b8f999ef24840a27193e773241ce81c908fb15bbd0f556cb168604822bd2924d2b83615c97ed394d7d0ecaaa4fe30a5ea78", &(0x7f0000000a40)="0d77c05e395f329e7cbdc11b70d8ffa85a7ce9b12c4d51b612eb929c60d09e87ac9028b5c286e65c1147cba188549340c16180d65ab1d1b1b644dce2ef66fd27ac2af547c2876c57c7fa6d23f503f5c579a53d74bec9f7d4ceb93f269585e2be780984e037ab282428c3e302994db1def1506fc2648ab5461c3d701457c32768b1d06ff92e5bdae26046f9c16ac287c42b7c113e37bbbe738f66a05e91947e71841ce595b83c7d3aa3e001f5db1ac8b54e7f5fc37a31e725fa8258b36a4693c2fb316e746e7a310e0d565a844b876b8c4d98c487a9d0a1c406d6782d", 0x0, 0x2}, 0x48) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000bc0)={r1, 0x9, 0x10}, 0xc) r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000dc0)={&(0x7f0000000d80)='./file0\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000e40)={0x5, 0x2, &(0x7f0000000c00)=@raw=[@map_fd={0x18, 0x0, 0x1, 0x0, r11}], &(0x7f0000000c40)='syzkaller\x00', 0x6, 0x5c, &(0x7f0000000c80)=""/92, 0x40f00, 0x0, '\x00', r2, 0x7, r8, 0x8, &(0x7f0000000d00)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000d40)={0x2, 0x6, 0x0, 0x2}, 0x10, 0x0, r8, 0x0, &(0x7f0000000e00)=[r12, r4, r7, r6]}, 0x80) bpf$PROG_LOAD(0x5, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002140)={0x11, 0x1, &(0x7f0000000ec0)=@raw=[@ldst={0x3, 0x1, 0x2, 0x6, 0x4, 0x1, 0x10}], &(0x7f0000000f00)='GPL\x00', 0x1, 0x1000, &(0x7f0000000f40)=""/4096, 0x40f00, 0x14, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000002000)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000002040)={0x4, 0x1, 0xfffffffc, 0x3ff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000002100)=[0xffffffffffffffff]}, 0x80) 14:04:25 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x2, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdac}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x50000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x8, 0x0, 0x2}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000003c0)='ext4_ext_show_extent\x00'}, 0xfc75) syz_clone(0x74809c80, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuset.memory_pressure_enabled\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)=0x8801000002f000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305839, &(0x7f0000000040)) perf_event_open$cgroup(&(0x7f0000000340)={0x2, 0x80, 0x9, 0x20, 0x5, 0x30, 0x0, 0x1f5, 0x9020, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2ac, 0x2, @perf_bp={&(0x7f0000000240)}, 0x804, 0x6, 0x2, 0x9, 0x101, 0x1, 0x749, 0x0, 0xffffffff, 0x0, 0x3}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xf) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) syz_clone(0x26a0c300, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000200)}, 0x0, 0x2, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdac}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x50000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x8, 0x0, 0x2}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000003c0)='ext4_ext_show_extent\x00'}, 0xfc75) (async) syz_clone(0x74809c80, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuset.memory_pressure_enabled\x00', 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)=0x8801000002f000) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305839, &(0x7f0000000040)) (async) perf_event_open$cgroup(&(0x7f0000000340)={0x2, 0x80, 0x9, 0x20, 0x5, 0x30, 0x0, 0x1f5, 0x9020, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2ac, 0x2, @perf_bp={&(0x7f0000000240)}, 0x804, 0x6, 0x2, 0x9, 0x101, 0x1, 0x749, 0x0, 0xffffffff, 0x0, 0x3}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xf) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) syz_clone(0x26a0c300, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) [ 2339.612599][T30342] FAULT_INJECTION: forcing a failure. [ 2339.612599][T30342] name failslab, interval 1, probability 0, space 0, times 0 [ 2339.625236][T30342] CPU: 0 PID: 30342 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2339.635275][T30342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2339.645168][T30342] Call Trace: [ 2339.648292][T30342] [ 2339.651071][T30342] dump_stack_lvl+0x151/0x1b7 [ 2339.655583][T30342] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2339.660880][T30342] ? __rb_insert_augmented+0x638/0x670 [ 2339.666171][T30342] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 2339.672422][T30342] dump_stack+0x15/0x17 [ 2339.676415][T30342] should_fail+0x3c0/0x510 [ 2339.680669][T30342] __should_failslab+0x9f/0xe0 [ 2339.685266][T30342] should_failslab+0x9/0x20 [ 2339.689612][T30342] kmem_cache_alloc+0x4f/0x2f0 [ 2339.694207][T30342] ? anon_vma_fork+0xf7/0x4f0 [ 2339.698723][T30342] anon_vma_fork+0xf7/0x4f0 [ 2339.703058][T30342] ? anon_vma_name+0x43/0x70 [ 2339.707486][T30342] dup_mmap+0x750/0xea0 [ 2339.711482][T30342] ? __delayed_free_task+0x20/0x20 [ 2339.716427][T30342] ? mm_init+0x807/0x960 [ 2339.720506][T30342] dup_mm+0x91/0x330 [ 2339.724236][T30342] copy_mm+0x108/0x1b0 [ 2339.728143][T30342] copy_process+0x1295/0x3250 [ 2339.732658][T30342] ? proc_fail_nth_write+0x213/0x290 [ 2339.737779][T30342] ? proc_fail_nth_read+0x220/0x220 [ 2339.742904][T30342] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2339.747849][T30342] ? vfs_write+0x9af/0x1050 [ 2339.752184][T30342] ? vmacache_update+0xb7/0x120 [ 2339.756871][T30342] kernel_clone+0x22d/0x990 [ 2339.761212][T30342] ? file_end_write+0x1b0/0x1b0 [ 2339.765897][T30342] ? __kasan_check_write+0x14/0x20 [ 2339.770845][T30342] ? create_io_thread+0x1e0/0x1e0 [ 2339.775707][T30342] ? __mutex_lock_slowpath+0x10/0x10 [ 2339.780827][T30342] __x64_sys_clone+0x289/0x310 [ 2339.785434][T30342] ? __do_sys_vfork+0x130/0x130 [ 2339.790116][T30342] ? debug_smp_processor_id+0x17/0x20 [ 2339.795322][T30342] do_syscall_64+0x44/0xd0 [ 2339.799574][T30342] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2339.805303][T30342] RIP: 0033:0x7fcc3f7485f9 [ 2339.809559][T30342] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2339.828999][T30342] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2339.837246][T30342] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2339.845054][T30342] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2339.852866][T30342] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2339.860678][T30342] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2339.868490][T30342] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2339.876303][T30342] [ 2339.881115][T30342] ------------[ cut here ]------------ [ 2339.886495][T30342] refcount_t: underflow; use-after-free. [ 2339.892231][T30342] WARNING: CPU: 1 PID: 30342 at lib/refcount.c:28 refcount_warn_saturate+0x165/0x1b0 [ 2339.901990][T30342] Modules linked in: [ 2339.905742][T30342] CPU: 1 PID: 30342 Comm: syz-executor.4 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2339.915884][T30342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2339.925838][T30342] RIP: 0010:refcount_warn_saturate+0x165/0x1b0 [ 2339.931823][T30342] Code: c7 40 59 87 85 31 c0 e8 d9 5e e0 fe 0f 0b eb 83 e8 30 f1 0e ff c6 05 7e 76 9f 04 01 48 c7 c7 a0 59 87 85 31 c0 e8 bb 5e e0 fe <0f> 0b e9 62 ff ff ff e8 0f f1 0e ff c6 05 5e 76 9f 04 01 48 c7 c7 [ 2339.951256][T30342] RSP: 0018:ffffc9000610f900 EFLAGS: 00010246 [ 2339.957139][T30342] RAX: 5982b33c0c8a1b00 RBX: 0000000000000003 RCX: 0000000000040000 [ 2339.964984][T30342] RDX: ffffc90004631000 RSI: 0000000000017212 RDI: 0000000000017213 [ 2339.972801][T30342] RBP: ffffc9000610f910 R08: ffffffff815838e9 R09: fffff52000c21e59 [ 2339.980590][T30342] R10: fffff52000c21e59 R11: 1ffff92000c21e58 R12: ffff888119e36d58 [ 2339.988365][T30342] R13: 1ffff110233c6dab R14: 0000000000000003 R15: ffff88814c196be9 [ 2339.996187][T30342] FS: 00007fcc3e8bc700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2340.004931][T30342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2340.011367][T30342] CR2: 00007f84c3edb35c CR3: 000000011169f000 CR4: 00000000003506a0 [ 2340.019158][T30342] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2340.026983][T30342] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 2340.034802][T30342] Call Trace: [ 2340.037902][T30342] [ 2340.040697][T30342] vm_area_free+0x208/0x230 [ 2340.045028][T30342] dup_mmap+0xbcd/0xea0 [ 2340.049013][T30342] ? __delayed_free_task+0x20/0x20 [ 2340.053980][T30342] ? mm_init+0x807/0x960 [ 2340.058050][T30342] dup_mm+0x91/0x330 [ 2340.061799][T30342] copy_mm+0x108/0x1b0 [ 2340.065683][T30342] copy_process+0x1295/0x3250 [ 2340.070220][T30342] ? proc_fail_nth_write+0x213/0x290 [ 2340.075313][T30342] ? proc_fail_nth_read+0x220/0x220 [ 2340.080373][T30342] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2340.085296][T30342] ? vfs_write+0x9af/0x1050 [ 2340.089633][T30342] ? vmacache_update+0xb7/0x120 [ 2340.094364][T30342] kernel_clone+0x22d/0x990 [ 2340.098665][T30342] ? file_end_write+0x1b0/0x1b0 [ 2340.103387][T30342] ? __kasan_check_write+0x14/0x20 [ 2340.108296][T30342] ? create_io_thread+0x1e0/0x1e0 [ 2340.113173][T30342] ? __mutex_lock_slowpath+0x10/0x10 [ 2340.118277][T30342] __x64_sys_clone+0x289/0x310 [ 2340.122893][T30342] ? __do_sys_vfork+0x130/0x130 [ 2340.127562][T30342] ? debug_smp_processor_id+0x17/0x20 [ 2340.132795][T30342] do_syscall_64+0x44/0xd0 [ 2340.137025][T30342] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2340.142779][T30342] RIP: 0033:0x7fcc3f7485f9 [ 2340.147005][T30342] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2340.166490][T30342] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2340.174697][T30342] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2340.182517][T30342] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2340.190323][T30342] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2340.198130][T30342] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2340.205952][T30342] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 14:04:26 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 77) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2340.213770][T30342] [ 2340.216623][T30342] ---[ end trace 0dc48286db6ea04d ]--- [ 2340.273915][T30355] FAULT_INJECTION: forcing a failure. [ 2340.273915][T30355] name failslab, interval 1, probability 0, space 0, times 0 [ 2340.286611][T30355] CPU: 1 PID: 30355 Comm: syz-executor.4 Tainted: G W 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2340.298149][T30355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2340.308040][T30355] Call Trace: [ 2340.311165][T30355] [ 2340.313943][T30355] dump_stack_lvl+0x151/0x1b7 [ 2340.318458][T30355] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2340.323752][T30355] dump_stack+0x15/0x17 [ 2340.327742][T30355] should_fail+0x3c0/0x510 [ 2340.331996][T30355] __should_failslab+0x9f/0xe0 [ 2340.336595][T30355] should_failslab+0x9/0x20 [ 2340.340935][T30355] kmem_cache_alloc+0x4f/0x2f0 [ 2340.345535][T30355] ? anon_vma_fork+0x1b9/0x4f0 [ 2340.350138][T30355] anon_vma_fork+0x1b9/0x4f0 [ 2340.354562][T30355] dup_mmap+0x750/0xea0 [ 2340.358554][T30355] ? __delayed_free_task+0x20/0x20 [ 2340.363505][T30355] ? mm_init+0x807/0x960 [ 2340.367582][T30355] dup_mm+0x91/0x330 [ 2340.371320][T30355] copy_mm+0x108/0x1b0 [ 2340.375218][T30355] copy_process+0x1295/0x3250 [ 2340.379734][T30355] ? proc_fail_nth_write+0x213/0x290 [ 2340.384854][T30355] ? proc_fail_nth_read+0x220/0x220 [ 2340.389887][T30355] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2340.394837][T30355] ? vfs_write+0x9af/0x1050 [ 2340.399184][T30355] ? vmacache_update+0xb7/0x120 [ 2340.403864][T30355] kernel_clone+0x22d/0x990 [ 2340.408199][T30355] ? file_end_write+0x1b0/0x1b0 [ 2340.412893][T30355] ? __kasan_check_write+0x14/0x20 [ 2340.417834][T30355] ? create_io_thread+0x1e0/0x1e0 [ 2340.422702][T30355] ? __mutex_lock_slowpath+0x10/0x10 [ 2340.427817][T30355] __x64_sys_clone+0x289/0x310 [ 2340.432420][T30355] ? __do_sys_vfork+0x130/0x130 [ 2340.437106][T30355] ? debug_smp_processor_id+0x17/0x20 [ 2340.442320][T30355] do_syscall_64+0x44/0xd0 [ 2340.446567][T30355] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2340.452291][T30355] RIP: 0033:0x7fcc3f7485f9 [ 2340.456546][T30355] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2340.475988][T30355] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2340.484232][T30355] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2340.492043][T30355] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2340.499855][T30355] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2340.507666][T30355] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2340.515481][T30355] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2340.523291][T30355] [ 2340.529655][T30355] ================================================================== [ 2340.537535][T30355] BUG: KASAN: use-after-free in vm_area_free+0x7e/0x230 [ 2340.544308][T30355] Write of size 4 at addr ffff888116f7be39 by task syz-executor.4/30355 [ 2340.552467][T30355] [ 2340.554636][T30355] CPU: 0 PID: 30355 Comm: syz-executor.4 Tainted: G W 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2340.566090][T30355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2340.575985][T30355] Call Trace: [ 2340.579107][T30355] [ 2340.581886][T30355] dump_stack_lvl+0x151/0x1b7 [ 2340.586408][T30355] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2340.591693][T30355] ? panic+0x727/0x727 [ 2340.595606][T30355] ? slab_free_freelist_hook+0xc9/0x1a0 [ 2340.600982][T30355] print_address_description+0x87/0x3d0 [ 2340.606362][T30355] kasan_report+0x1a6/0x1f0 [ 2340.610702][T30355] ? vm_area_free+0x7e/0x230 [ 2340.615132][T30355] ? vm_area_free+0x7e/0x230 [ 2340.619644][T30355] kasan_check_range+0x2aa/0x2e0 [ 2340.624415][T30355] __kasan_check_write+0x14/0x20 [ 2340.629193][T30355] vm_area_free+0x7e/0x230 [ 2340.633443][T30355] dup_mmap+0xbcd/0xea0 [ 2340.637435][T30355] ? __delayed_free_task+0x20/0x20 [ 2340.642392][T30355] ? mm_init+0x807/0x960 [ 2340.646461][T30355] dup_mm+0x91/0x330 [ 2340.650196][T30355] copy_mm+0x108/0x1b0 [ 2340.654096][T30355] copy_process+0x1295/0x3250 [ 2340.658611][T30355] ? proc_fail_nth_write+0x213/0x290 [ 2340.663734][T30355] ? proc_fail_nth_read+0x220/0x220 [ 2340.668769][T30355] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2340.673714][T30355] ? vfs_write+0x9af/0x1050 [ 2340.678055][T30355] ? vmacache_update+0xb7/0x120 [ 2340.682741][T30355] kernel_clone+0x22d/0x990 [ 2340.687087][T30355] ? file_end_write+0x1b0/0x1b0 [ 2340.691765][T30355] ? __kasan_check_write+0x14/0x20 [ 2340.696714][T30355] ? create_io_thread+0x1e0/0x1e0 [ 2340.701576][T30355] ? __mutex_lock_slowpath+0x10/0x10 [ 2340.706700][T30355] __x64_sys_clone+0x289/0x310 [ 2340.711305][T30355] ? __do_sys_vfork+0x130/0x130 [ 2340.715982][T30355] ? debug_smp_processor_id+0x17/0x20 [ 2340.721192][T30355] do_syscall_64+0x44/0xd0 [ 2340.725530][T30355] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2340.731257][T30355] RIP: 0033:0x7fcc3f7485f9 [ 2340.735513][T30355] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2340.754952][T30355] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2340.763201][T30355] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2340.771009][T30355] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2340.778821][T30355] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2340.786725][T30355] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2340.794532][T30355] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2340.802344][T30355] [ 2340.805211][T30355] [ 2340.807377][T30355] Allocated by task 30350: [ 2340.811631][T30355] __kasan_slab_alloc+0xb2/0xe0 [ 2340.816314][T30355] kmem_cache_alloc+0x189/0x2f0 [ 2340.821001][T30355] vm_area_dup+0x26/0x1d0 [ 2340.825173][T30355] dup_mmap+0x6b8/0xea0 [ 2340.829161][T30355] dup_mm+0x91/0x330 [ 2340.832893][T30355] copy_mm+0x108/0x1b0 [ 2340.836798][T30355] copy_process+0x1295/0x3250 [ 2340.841313][T30355] kernel_clone+0x22d/0x990 [ 2340.845651][T30355] __x64_sys_clone+0x289/0x310 [ 2340.850253][T30355] do_syscall_64+0x44/0xd0 [ 2340.854504][T30355] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2340.860242][T30355] [ 2340.862415][T30355] Freed by task 30352: [ 2340.866311][T30355] kasan_set_track+0x4c/0x70 [ 2340.870736][T30355] kasan_set_free_info+0x23/0x40 [ 2340.875509][T30355] ____kasan_slab_free+0x126/0x160 [ 2340.880459][T30355] __kasan_slab_free+0x11/0x20 [ 2340.885056][T30355] slab_free_freelist_hook+0xc9/0x1a0 [ 2340.890273][T30355] kmem_cache_free+0x11a/0x2e0 [ 2340.894866][T30355] vm_area_free+0x1ae/0x230 [ 2340.899206][T30355] exit_mmap+0x5dd/0x7a0 [ 2340.903284][T30355] __mmput+0x95/0x300 [ 2340.907109][T30355] mmput+0x50/0x60 [ 2340.910661][T30355] exit_mm+0x50d/0x760 [ 2340.914569][T30355] do_exit+0x63c/0x24d0 [ 2340.918558][T30355] __ia32_sys_exit+0x0/0x40 [ 2340.923071][T30355] do_syscall_64+0x44/0xd0 [ 2340.927326][T30355] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2340.933055][T30355] [ 2340.935223][T30355] The buggy address belongs to the object at ffff888116f7bde0 [ 2340.935223][T30355] which belongs to the cache vm_area_struct of size 232 [ 2340.949370][T30355] The buggy address is located 89 bytes inside of [ 2340.949370][T30355] 232-byte region [ffff888116f7bde0, ffff888116f7bec8) [ 2340.962394][T30355] The buggy address belongs to the page: [ 2340.967864][T30355] page:ffffea00045bdec0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x116f7b [ 2340.977928][T30355] flags: 0x4000000000000200(slab|zone=1) [ 2340.983399][T30355] raw: 4000000000000200 0000000000000000 0000000400000001 ffff888100275c80 [ 2340.991818][T30355] raw: 0000000000000000 00000000000d000d 00000001ffffffff 0000000000000000 [ 2341.000232][T30355] page dumped because: kasan: bad access detected [ 2341.006487][T30355] page_owner tracks the page as allocated [ 2341.012035][T30355] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 182, ts 1236090690291, free_ts 1236089019077 [ 2341.028095][T30355] post_alloc_hook+0x1ab/0x1b0 [ 2341.032696][T30355] get_page_from_freelist+0x38b/0x400 [ 2341.037900][T30355] __alloc_pages+0x3a8/0x7c0 [ 2341.042327][T30355] allocate_slab+0x62/0x580 [ 2341.046669][T30355] ___slab_alloc+0x2e2/0x6f0 [ 2341.051094][T30355] __slab_alloc+0x4a/0x90 [ 2341.055259][T30355] kmem_cache_alloc+0x205/0x2f0 [ 2341.059946][T30355] vm_area_dup+0x26/0x1d0 [ 2341.064111][T30355] dup_mmap+0x6b8/0xea0 [ 2341.068106][T30355] dup_mm+0x91/0x330 [ 2341.071839][T30355] copy_mm+0x108/0x1b0 [ 2341.075742][T30355] copy_process+0x1295/0x3250 [ 2341.080256][T30355] kernel_clone+0x22d/0x990 [ 2341.084595][T30355] __x64_sys_clone+0x289/0x310 [ 2341.089212][T30355] do_syscall_64+0x44/0xd0 [ 2341.093449][T30355] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2341.099179][T30355] page last free stack trace: [ 2341.103690][T30355] free_pcp_prepare+0x448/0x450 [ 2341.108377][T30355] free_unref_page+0x9c/0x370 [ 2341.112890][T30355] __free_pages+0xd8/0x100 [ 2341.117146][T30355] __free_slab+0xf0/0x1d0 [ 2341.121314][T30355] __unfreeze_partials+0x17d/0x1b0 [ 2341.126260][T30355] put_cpu_partial+0xc4/0x120 [ 2341.130771][T30355] __slab_free+0x1c0/0x2f0 [ 2341.135022][T30355] ___cache_free+0x112/0x130 [ 2341.139451][T30355] qlink_free+0x4d/0x90 [ 2341.143448][T30355] qlist_free_all+0x4c/0xc0 [ 2341.147781][T30355] kasan_quarantine_reduce+0x15a/0x180 [ 2341.153075][T30355] __kasan_slab_alloc+0x2f/0xe0 [ 2341.157768][T30355] kmem_cache_alloc+0x189/0x2f0 [ 2341.162572][T30355] getname_flags+0xba/0x510 [ 2341.166909][T30355] getname+0x19/0x20 [ 2341.170643][T30355] do_sys_openat2+0xd2/0x500 [ 2341.175074][T30355] [ 2341.177238][T30355] Memory state around the buggy address: [ 2341.182708][T30355] ffff888116f7bd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2341.190607][T30355] ffff888116f7bd80: fb fb fb fb fc fc fc fc fc fc fc fc fa fb fb fb [ 2341.198504][T30355] >ffff888116f7be00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2341.206398][T30355] ^ [ 2341.212131][T30355] ffff888116f7be80: fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc [ 2341.220031][T30355] ffff888116f7bf00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 2341.227923][T30355] ================================================================== [ 2341.235823][T30355] Disabling lock debugging due to kernel taint 14:04:27 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 78) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2341.316790][T30363] FAULT_INJECTION: forcing a failure. [ 2341.316790][T30363] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2341.330039][T30363] CPU: 0 PID: 30363 Comm: syz-executor.4 Tainted: G B W 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2341.341489][T30363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2341.351396][T30363] Call Trace: [ 2341.354503][T30363] [ 2341.357281][T30363] dump_stack_lvl+0x151/0x1b7 [ 2341.361797][T30363] ? bfq_pos_tree_add_move+0x43e/0x43e [ 2341.367091][T30363] dump_stack+0x15/0x17 [ 2341.371084][T30363] should_fail+0x3c0/0x510 [ 2341.375338][T30363] should_fail_alloc_page+0x58/0x70 [ 2341.380374][T30363] __alloc_pages+0x1de/0x7c0 [ 2341.384796][T30363] ? __count_vm_events+0x30/0x30 [ 2341.389596][T30363] pte_alloc_one+0x73/0x1b0 [ 2341.393909][T30363] ? pfn_modify_allowed+0x2e0/0x2e0 [ 2341.398945][T30363] __pte_alloc+0x86/0x350 [ 2341.403109][T30363] ? irqentry_exit+0x30/0x40 [ 2341.407537][T30363] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2341.413179][T30363] ? free_pgtables+0x210/0x210 [ 2341.417776][T30363] copy_pte_range+0x1b1f/0x20b0 [ 2341.422468][T30363] ? stack_trace_save+0x12d/0x1f0 [ 2341.427326][T30363] ? anon_vma_clone+0xa1/0x4f0 [ 2341.431928][T30363] ? __kunmap_atomic+0x80/0x80 [ 2341.436524][T30363] ? dup_mmap+0x750/0xea0 [ 2341.440691][T30363] ? copy_mm+0x108/0x1b0 [ 2341.444772][T30363] ? copy_process+0x1295/0x3250 [ 2341.449460][T30363] ? kernel_clone+0x22d/0x990 [ 2341.453970][T30363] ? __x64_sys_clone+0x289/0x310 [ 2341.458756][T30363] ? do_syscall_64+0x44/0xd0 [ 2341.463171][T30363] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2341.469160][T30363] copy_page_range+0xc1e/0x1090 [ 2341.473859][T30363] ? pfn_valid+0x1e0/0x1e0 [ 2341.478108][T30363] dup_mmap+0x99f/0xea0 [ 2341.482094][T30363] ? __delayed_free_task+0x20/0x20 [ 2341.487044][T30363] ? mm_init+0x807/0x960 [ 2341.491121][T30363] dup_mm+0x91/0x330 [ 2341.494856][T30363] copy_mm+0x108/0x1b0 [ 2341.498757][T30363] copy_process+0x1295/0x3250 [ 2341.503279][T30363] ? proc_fail_nth_write+0x213/0x290 [ 2341.508391][T30363] ? proc_fail_nth_read+0x220/0x220 [ 2341.513512][T30363] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2341.518458][T30363] ? vfs_write+0x9af/0x1050 [ 2341.522798][T30363] kernel_clone+0x22d/0x990 [ 2341.527138][T30363] ? file_end_write+0x1b0/0x1b0 [ 2341.531824][T30363] ? __kasan_check_write+0x14/0x20 [ 2341.536776][T30363] ? create_io_thread+0x1e0/0x1e0 [ 2341.541640][T30363] ? __mutex_lock_slowpath+0x10/0x10 [ 2341.546756][T30363] __x64_sys_clone+0x289/0x310 [ 2341.551357][T30363] ? __do_sys_vfork+0x130/0x130 [ 2341.556048][T30363] ? syscall_enter_from_user_mode+0x1a/0x1b0 [ 2341.561857][T30363] do_syscall_64+0x44/0xd0 [ 2341.566108][T30363] ? irqentry_exit+0x12/0x40 [ 2341.570539][T30363] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2341.576267][T30363] RIP: 0033:0x7fcc3f7485f9 [ 2341.580519][T30363] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2341.599958][T30363] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2341.608203][T30363] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2341.616015][T30363] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2341.623826][T30363] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2341.631642][T30363] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2341.639450][T30363] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2341.647264][T30363] 14:04:28 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001880)={0x1, 0x80, 0x8c, 0x5, 0x4d, 0x4, 0x0, 0x9c5f, 0x41010, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001840), 0x5}, 0x84d5, 0xa, 0x7fff, 0xb, 0x2, 0xfffffffd, 0x4, 0x0, 0x100, 0x0, 0x567}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xa7000, 0x0, 0x1000000, 0x0, 0x0, 0x0) (fail_nth: 79) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x4, 0xff, 0x1, 0x6, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0xd9bfe9e3da85a60d}, 0x2804c, 0x6, 0x6, 0x9, 0x3, 0x8, 0x3, 0x0, 0x280, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_clone(0x802200, &(0x7f0000000000)="b388352178ceb3f5146c511310e04da28cb8a497bee4e59185a8a36766b83de06fc9842aab12855d5e7e764761d147fc1e1be192d5f4259169143e3ea723182dac94a95bf91a417d5dc767ecc3ba30d3acaa1c68fbf32d5a6a038a1ab39b977caa17adc476b83699556fc836db226486301199581f497b828bdac6b6fa830ab432972c74d7d7724929253eee87d006268d05e62fc830b64f4df1393b2f05854ca076a7749209ea88773d92c56fd236cd91e7aa2364120998acb25475af6c97fc6743a231b00c346a686a1e6a04ac387289ed5baa7042", 0xd6, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="53eef1aefbbdcf01bc836e76dd6c39eb0b0048cc252aafc576859023a5753f189e4320bfda36e33381012ccfd277d1e010df314503e05fc3de494c5cd6e6e5b8c2d568a2f1c6a56045ed61019688034119a678876f27ef7334e88fdc0327441e1ed87afa1de5b72aca1e523026fab19c14ca3dbc2a50e58e6eb68f393cc6cc39b01c4898187d8a0985da47d28e33904ff9b1685e5cb2ee838fb3688685263ae1585d7b48f95a539babd81c0d152f4b44adee95535a3a45d65ab0df9f17438a62") r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xf, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x2400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x0, 0x40, 0x0, 0x0, 0x57, 0x0, 0x400f, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x1, 0x6, 0x7f, 0x8c, 0x0, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001780), 0xd}, 0x5000, 0x80, 0x4, 0x6, 0x8, 0xffff, 0xd800, 0x0, 0x3, 0x0, 0xfe}, 0x0, 0x8, r2, 0x2) r3 = syz_clone(0x74809480, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340)}, 0x2001, 0x1a, 0x0, 0x6, 0x80, 0x2bdc, 0x3f, 0x0, 0xb4, 0x0, 0xa9}, r3, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x8, 0x80, 0xa9, 0x0, 0x0, 0x8001, 0x1710a, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x9, 0x1, 0x3, 0x4, 0xffffffff, 0xfffd, 0x0, 0x4, 0x0, 0x9}, r1, 0x8, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, r2, 0x1) syz_clone(0x30000400, &(0x7f0000000640)="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", 0xff8, &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000001640)="14d23291b72e6e7bd8e1f2e2b4c9c61a19f4b162f43ee87bd070565425770776960151922e33e0ef3df7a36df732ff7b2397d95bd35393436be3fad9fea3c658854af51eddbc6d127e44b0ec9f05a00b8062d041c186e45b89a7b2ddb54b39ef680070be1696b317d46c0aae596f12760d0426bd615e309b80c3f5059d9e7043d647af020f89382c1634dc6440c3966011776215488bd1eaad5862dfe8f5366d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001700)='-\x00'}, 0x30) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x1, 0x7, 0x1, 0x0, 0x6, 0x9084, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000480), 0x8}, 0x402, 0x3, 0x801, 0x1, 0x80000000, 0x400, 0x0, 0x0, 0xffff, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3f, 0x1, 0x1, 0xf9, 0x0, 0x6, 0x30906, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1fd4f5a8c5b15c94, @perf_config_ext={0x8000000000000001, 0x99}, 0x800, 0x5af280000, 0x20, 0x7, 0x6, 0x100, 0x4, 0x0, 0xffff8001, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)='GPL\x00'}, 0x30) [ 2341.719005][T30372] BUG: unable to handle page fault for address: ffffed180000001a [ 2341.726559][T30372] #PF: supervisor read access in kernel mode [ 2341.732627][T30372] #PF: error_code(0x0000) - not-present page [ 2341.738437][T30372] PGD 23fff2067 P4D 23fff2067 PUD 0 [ 2341.743558][T30372] Oops: 0000 [#1] PREEMPT SMP KASAN [ 2341.748591][T30372] CPU: 1 PID: 30372 Comm: syz-executor.4 Tainted: G B W 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 2341.760049][T30372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2341.769945][T30372] RIP: 0010:__rb_insert_augmented+0x5d9/0x670 [ 2341.775850][T30372] Code: 49 89 1f 48 83 e3 fc 43 80 3c 2e 00 74 08 4c 89 e7 e8 2b e0 2c ff 4d 89 3c 24 48 85 db 74 44 4c 8d 73 10 4c 89 f0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 f7 e8 68 df 2c ff 48 8d 43 08 4c 39 63 [ 2341.795285][T30372] RSP: 0018:ffffc9000623f8a0 EFLAGS: 00010a02 [ 2341.801188][T30372] RAX: 1ffff1180000001a RBX: ffff88c0000000c0 RCX: 0000000000000002 [ 2341.809001][T30372] RDX: ffff88811cb6a780 RSI: 000000000000017d RDI: 000000000000017d [ 2341.816810][T30372] RBP: ffffc9000623f908 R08: ffffffff81a6fbcc R09: ffff88811a2eb750 [ 2341.824632][T30372] R10: ffffed102345d6ec R11: 1ffff1102345d6ea R12: ffff88814c196be8 [ 2341.832436][T30372] R13: dffffc0000000000 R14: ffff88c0000000d0 R15: ffff888142ee3be8 [ 2341.840245][T30372] FS: 00007fcc3e8bc700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2341.849011][T30372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2341.855445][T30372] CR2: ffffed180000001a CR3: 00000001478c4000 CR4: 00000000003506a0 [ 2341.863250][T30372] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2341.871056][T30372] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 2341.879022][T30372] Call Trace: [ 2341.882141][T30372] [ 2341.884917][T30372] ? anon_vma_interval_tree_iter_next+0x3b0/0x3b0 [ 2341.891166][T30372] vma_interval_tree_insert_after+0x2cd/0x2e0 [ 2341.897073][T30372] dup_mmap+0x8bd/0xea0 [ 2341.901064][T30372] ? __delayed_free_task+0x20/0x20 [ 2341.906009][T30372] ? mm_init+0x807/0x960 [ 2341.910088][T30372] dup_mm+0x91/0x330 [ 2341.913820][T30372] copy_mm+0x108/0x1b0 [ 2341.917725][T30372] copy_process+0x1295/0x3250 [ 2341.922239][T30372] ? proc_fail_nth_write+0x213/0x290 [ 2341.927360][T30372] ? proc_fail_nth_read+0x220/0x220 [ 2341.932395][T30372] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2341.937340][T30372] ? vfs_write+0x9af/0x1050 [ 2341.941681][T30372] kernel_clone+0x22d/0x990 [ 2341.946019][T30372] ? file_end_write+0x1b0/0x1b0 [ 2341.950706][T30372] ? __kasan_check_write+0x14/0x20 [ 2341.955654][T30372] ? create_io_thread+0x1e0/0x1e0 [ 2341.960513][T30372] ? __mutex_lock_slowpath+0x10/0x10 [ 2341.965635][T30372] __x64_sys_clone+0x289/0x310 [ 2341.970235][T30372] ? __do_sys_vfork+0x130/0x130 [ 2341.974922][T30372] ? debug_smp_processor_id+0x17/0x20 [ 2341.980129][T30372] do_syscall_64+0x44/0xd0 [ 2341.984383][T30372] ? irqentry_exit+0x12/0x40 [ 2341.988810][T30372] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2341.994538][T30372] RIP: 0033:0x7fcc3f7485f9 [ 2341.998793][T30372] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2342.018233][T30372] RSP: 002b:00007fcc3e8bc118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2342.026481][T30372] RAX: ffffffffffffffda RBX: 00007fcc3f868f80 RCX: 00007fcc3f7485f9 [ 2342.034293][T30372] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 00000000000a7000 [ 2342.042101][T30372] RBP: 00007fcc3e8bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2342.049912][T30372] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 2342.057723][T30372] R13: 00007fff47c494bf R14: 00007fcc3e8bc300 R15: 0000000000022000 [ 2342.065540][T30372] [ 2342.068399][T30372] Modules linked in: [ 2342.072137][T30372] CR2: ffffed180000001a [ 2342.076131][T30372] ---[ end trace 0dc48286db6ea04e ]--- [ 2342.081417][T30372] RIP: 0010:__rb_insert_augmented+0x5d9/0x670 [ 2342.087321][T30372] Code: 49 89 1f 48 83 e3 fc 43 80 3c 2e 00 74 08 4c 89 e7 e8 2b e0 2c ff 4d 89 3c 24 48 85 db 74 44 4c 8d 73 10 4c 89 f0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 f7 e8 68 df 2c ff 48 8d 43 08 4c 39 63 [ 2342.106762][T30372] RSP: 0018:ffffc9000623f8a0 EFLAGS: 00010a02 [ 2342.112663][T30372] RAX: 1ffff1180000001a RBX: ffff88c0000000c0 RCX: 0000000000000002 [ 2342.120479][T30372] RDX: ffff88811cb6a780 RSI: 000000000000017d RDI: 000000000000017d [ 2342.128288][T30372] RBP: ffffc9000623f908 R08: ffffffff81a6fbcc R09: ffff88811a2eb750 [ 2342.136096][T30372] R10: ffffed102345d6ec R11: 1ffff1102345d6ea R12: ffff88814c196be8 [ 2342.143917][T30372] R13: dffffc0000000000 R14: ffff88c0000000d0 R15: ffff888142ee3be8 [ 2342.151720][T30372] FS: 00007fcc3e8bc700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2342.160487][T30372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2342.166914][T30372] CR2: ffffed180000001a CR3: 00000001478c4000 CR4: 00000000003506a0 [ 2342.174724][T30372] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2342.182533][T30372] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 2342.190345][T30372] Kernel panic - not syncing: Fatal exception [ 2342.196409][T30372] Kernel Offset: disabled [ 2342.200532][T30372] Rebooting in 86400 seconds..