, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) [ 2302.119188] cgroup: fork rejected by pids controller in /syz1 18:14:59 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) 18:14:59 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc00000000000000, 0xffffffffffffffff) 18:15:16 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:15:16 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) 18:15:16 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) creat(&(0x7f00000002c0)='./file0\x00', 0x0) fork() 18:15:16 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), 0x0) 18:15:16 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000000000000000, 0xffffffffffffffff) 18:15:16 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) 18:15:16 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:15:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x800) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) 18:15:16 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)) 18:15:16 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:15:16 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x9, &(0x7f00000008c0)) 18:15:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x800) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) 18:15:16 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:15:16 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), 0x0) 18:15:16 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) 18:15:16 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x590554822003e414, 0x2) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r1 = dup3(r0, r0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x10400, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x181100, 0x0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x111080, 0x10e) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:15:16 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:15:33 executing program 6: mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:15:33 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x9, &(0x7f00000008c0)) 18:15:33 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), 0x0) 18:15:33 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:15:33 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) creat(&(0x7f00000002c0)='./file0\x00', 0x0) fork() 18:15:33 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) 18:15:33 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), 0x0) 18:15:33 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:15:33 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:15:33 executing program 6: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040}, 0x4010) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:15:33 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) 18:15:33 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), 0x0) 18:15:33 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) 18:15:33 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) 18:15:33 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:15:33 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) 18:15:50 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) 18:15:50 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:15:50 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) 18:15:50 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) 18:15:50 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), 0x0) 18:15:50 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:15:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) 18:15:50 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/49, 0x5, 0x8000) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000000)) io_setup(0x9, &(0x7f00000008c0)) 18:15:50 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) 18:15:50 executing program 6: mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000006, r1) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, r0) 18:15:50 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/49, 0x5, 0x8000) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000000)) io_setup(0x9, &(0x7f00000008c0)) 18:15:50 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) 18:15:50 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) 18:15:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) 18:15:50 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:15:50 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 1) 18:15:50 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) [ 2353.739037] FAULT_INJECTION: forcing a failure. [ 2353.739037] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2353.741748] CPU: 0 PID: 13525 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2353.743197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2353.744930] Call Trace: [ 2353.745480] dump_stack+0x107/0x167 [ 2353.746239] should_fail.cold+0x5/0xa [ 2353.747046] _copy_from_user+0x2e/0x1b0 [ 2353.747875] io_uring_setup+0x9b/0x2980 [ 2353.748717] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2353.749734] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2353.750786] ? wait_for_completion_io+0x270/0x270 [ 2353.751788] ? rcu_read_lock_any_held+0x75/0xa0 [ 2353.752779] ? vfs_write+0x354/0xb10 [ 2353.753545] ? fput_many+0x2f/0x1a0 [ 2353.754295] ? ksys_write+0x1a9/0x260 [ 2353.755083] ? __ia32_sys_read+0xb0/0xb0 [ 2353.755922] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2353.757006] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2353.758068] do_syscall_64+0x33/0x40 [ 2353.758829] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2353.759886] RIP: 0033:0x7fade97e3b19 [ 2353.760660] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2353.764442] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2353.766003] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2353.767478] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2353.768956] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2353.770429] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2353.771886] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:15:50 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), 0x0) 18:16:10 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), 0x0) 18:16:10 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) 18:16:10 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) socket$inet_udp(0x2, 0x2, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:16:10 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00000008c0)) 18:16:10 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/49, 0x5, 0x8000) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000000)) io_setup(0x9, &(0x7f00000008c0)) 18:16:10 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), 0x0) 18:16:10 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 2) 18:16:10 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) 18:16:10 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) socket$inet_udp(0x2, 0x2, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:16:10 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00000008c0)) [ 2373.838206] FAULT_INJECTION: forcing a failure. [ 2373.838206] name failslab, interval 1, probability 0, space 0, times 0 [ 2373.840944] CPU: 0 PID: 13557 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2373.842509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2373.844377] Call Trace: [ 2373.844995] dump_stack+0x107/0x167 [ 2373.845886] should_fail.cold+0x5/0xa [ 2373.846754] ? io_uring_setup+0x258/0x2980 [ 2373.847719] should_failslab+0x5/0x20 [ 2373.848579] kmem_cache_alloc_trace+0x55/0x320 [ 2373.849631] io_uring_setup+0x258/0x2980 [ 2373.850555] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2373.851640] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2373.852774] ? wait_for_completion_io+0x270/0x270 [ 2373.853893] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2373.855071] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2373.856233] do_syscall_64+0x33/0x40 [ 2373.857080] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2373.858238] RIP: 0033:0x7fade97e3b19 [ 2373.859078] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2373.863242] RSP: 002b:00007fade6d38108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2373.864997] RAX: ffffffffffffffda RBX: 00007fade98f7020 RCX: 00007fade97e3b19 [ 2373.866603] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2373.868207] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2373.869822] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2373.871430] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:16:10 executing program 6: mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000e, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:16:10 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 1) [ 2390.545893] FAULT_INJECTION: forcing a failure. [ 2390.545893] name failslab, interval 1, probability 0, space 0, times 0 [ 2390.548329] CPU: 1 PID: 13583 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2390.549792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2390.551525] Call Trace: [ 2390.552081] dump_stack+0x107/0x167 [ 2390.552840] should_fail.cold+0x5/0xa [ 2390.553651] ? create_object.isra.0+0x3a/0xa20 [ 2390.554597] should_failslab+0x5/0x20 18:16:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, 0x0, 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) 18:16:27 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) socket$inet_udp(0x2, 0x2, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:16:27 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 3) 18:16:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00000008c0)) 18:16:27 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), 0x0) 18:16:27 executing program 6: mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:16:27 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:16:27 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), 0x0) [ 2390.555390] kmem_cache_alloc+0x5b/0x310 [ 2390.556483] create_object.isra.0+0x3a/0xa20 [ 2390.557446] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2390.558509] kmem_cache_alloc_trace+0x151/0x320 [ 2390.559483] io_uring_setup+0x258/0x2980 [ 2390.560321] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2390.561331] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2390.562376] ? wait_for_completion_io+0x270/0x270 [ 2390.563389] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2390.564473] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2390.565554] do_syscall_64+0x33/0x40 [ 2390.566329] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2390.567386] RIP: 0033:0x7fade97e3b19 [ 2390.568155] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2390.571973] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2390.573556] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2390.575029] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2390.576509] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2390.577997] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2390.579458] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:16:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, 0x0) 18:16:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, 0x0, 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) 18:16:27 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:16:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, 0x0) 18:16:27 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), 0x0) 18:16:27 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000a, r0) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000006, r0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x65) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000c, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) 18:16:27 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 4) 18:16:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, 0x0, 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) 18:16:27 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() [ 2390.840266] FAULT_INJECTION: forcing a failure. [ 2390.840266] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 2390.842509] CPU: 1 PID: 13605 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2390.843796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2390.845343] Call Trace: [ 2390.845831] dump_stack+0x107/0x167 [ 2390.846508] should_fail.cold+0x5/0xa [ 2390.847219] __alloc_pages_nodemask+0x182/0x600 [ 2390.848080] ? lock_release+0x680/0x680 [ 2390.848811] ? __alloc_pages_slowpath.constprop.0+0x2200/0x2200 [ 2390.849928] ? lock_downgrade+0x6d0/0x6d0 [ 2390.850697] alloc_pages_current+0x187/0x280 [ 2390.851511] kmalloc_order+0x35/0x160 [ 2390.852215] kmalloc_order_trace+0x14/0xa0 [ 2390.852991] io_uring_setup+0x33c/0x2980 [ 2390.853757] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2390.854643] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2390.855571] ? wait_for_completion_io+0x270/0x270 [ 2390.856492] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2390.857461] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2390.858407] do_syscall_64+0x33/0x40 [ 2390.859089] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2390.860024] RIP: 0033:0x7fade97e3b19 [ 2390.860699] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2390.864057] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2390.865442] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2390.866750] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2390.868047] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2390.869358] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2390.870658] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:16:27 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:16:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x0) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) 18:16:27 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 1) 18:16:27 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2391.009855] FAULT_INJECTION: forcing a failure. [ 2391.009855] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2391.013552] CPU: 0 PID: 13616 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2391.015408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2391.017612] Call Trace: [ 2391.018314] dump_stack+0x107/0x167 [ 2391.019285] should_fail.cold+0x5/0xa [ 2391.020306] _copy_from_user+0x2e/0x1b0 [ 2391.021383] io_uring_setup+0x9b/0x2980 [ 2391.022454] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2391.023755] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2391.025129] ? wait_for_completion_io+0x270/0x270 [ 2391.026407] ? rcu_read_lock_any_held+0x75/0xa0 [ 2391.027654] ? vfs_write+0x354/0xb10 [ 2391.028650] ? fput_many+0x2f/0x1a0 [ 2391.029624] ? ksys_write+0x1a9/0x260 [ 2391.030624] ? __ia32_sys_read+0xb0/0xb0 [ 2391.031701] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2391.033070] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2391.034434] do_syscall_64+0x33/0x40 [ 2391.035413] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2391.036757] RIP: 0033:0x7f1b63099b19 [ 2391.037739] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2391.042586] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2391.044583] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2391.046480] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2391.048363] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2391.050256] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2391.052138] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:16:44 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:16:44 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, 0x0) 18:16:44 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 2) 18:16:44 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:16:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x0) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) 18:16:44 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 1) 18:16:44 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x101) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000004, r0) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0xffffffffffffffff) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x81baa7a28d91b4dd, r1) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, r1) 18:16:44 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 5) [ 2407.228163] FAULT_INJECTION: forcing a failure. [ 2407.228163] name failslab, interval 1, probability 0, space 0, times 0 [ 2407.229744] CPU: 0 PID: 13636 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2407.230588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2407.231605] Call Trace: [ 2407.231919] dump_stack+0x107/0x167 [ 2407.232340] should_fail.cold+0x5/0xa [ 2407.232780] ? create_object.isra.0+0x3a/0xa20 [ 2407.233312] should_failslab+0x5/0x20 [ 2407.233752] kmem_cache_alloc+0x5b/0x310 [ 2407.234221] create_object.isra.0+0x3a/0xa20 [ 2407.234725] ? kasan_unpoison_shadow+0x33/0x50 [ 2407.235279] kmalloc_order+0xfe/0x160 [ 2407.235722] kmalloc_order_trace+0x14/0xa0 [ 2407.236240] io_uring_setup+0x33c/0x2980 [ 2407.236715] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2407.237310] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2407.237896] ? wait_for_completion_io+0x270/0x270 [ 2407.238462] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2407.239064] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2407.239656] do_syscall_64+0x33/0x40 [ 2407.240111] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2407.240699] RIP: 0033:0x7fade97e3b19 [ 2407.241153] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2407.243263] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2407.244186] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2407.245002] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2407.245876] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2407.246739] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2407.247610] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2407.249807] FAULT_INJECTION: forcing a failure. [ 2407.249807] name failslab, interval 1, probability 0, space 0, times 0 [ 2407.251320] CPU: 0 PID: 13640 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2407.252158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2407.253174] Call Trace: [ 2407.253523] dump_stack+0x107/0x167 [ 2407.253969] should_fail.cold+0x5/0xa [ 2407.254454] ? io_uring_setup+0x258/0x2980 [ 2407.254966] should_failslab+0x5/0x20 [ 2407.255454] kmem_cache_alloc_trace+0x55/0x320 [ 2407.256024] io_uring_setup+0x258/0x2980 [ 2407.256517] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2407.257122] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2407.257742] ? wait_for_completion_io+0x270/0x270 [ 2407.258339] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2407.258977] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2407.259612] do_syscall_64+0x33/0x40 [ 2407.260064] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2407.260687] RIP: 0033:0x7f1b63099b19 [ 2407.261141] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2407.263394] RSP: 002b:00007f1b605ee108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2407.264321] RAX: ffffffffffffffda RBX: 00007f1b631ad020 RCX: 00007f1b63099b19 [ 2407.265188] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2407.266063] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2407.266937] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2407.267814] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2427.243366] FAULT_INJECTION: forcing a failure. [ 2427.243366] name failslab, interval 1, probability 0, space 0, times 0 [ 2427.245967] CPU: 1 PID: 13651 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2427.247580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2427.249528] Call Trace: [ 2427.250139] dump_stack+0x107/0x167 [ 2427.250961] should_fail.cold+0x5/0xa [ 2427.251852] ? ioctx_alloc+0x139/0x1e60 [ 2427.252775] should_failslab+0x5/0x20 [ 2427.253690] kmem_cache_alloc+0x5b/0x310 [ 2427.254617] ? do_user_addr_fault+0x5b0/0xc60 [ 2427.255678] ioctx_alloc+0x139/0x1e60 [ 2427.256574] ? exc_page_fault+0xca/0x1a0 [ 2427.257499] ? asm_exc_page_fault+0x1e/0x30 [ 2427.258512] ? aio_poll_complete_work+0xa00/0xa00 [ 2427.259643] ? __x64_sys_io_setup+0x69/0x1f0 [ 2427.260652] __x64_sys_io_setup+0xc4/0x1f0 [ 2427.261621] do_syscall_64+0x33/0x40 [ 2427.262491] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2427.263706] RIP: 0033:0x7f41ca9ebb19 [ 2427.264577] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2427.268810] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2427.270604] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2427.272258] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2427.273920] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2427.275600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2427.277257] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 18:17:04 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:17:04 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000000)=0xba7, 0x4e72, 0x9eb2313ef51be663) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000004, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x5f, &(0x7f0000ff6000/0xa000)=nil, 0xc) 18:17:04 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 3) 18:17:04 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:17:04 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:17:04 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 6) 18:17:04 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x0) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) 18:17:04 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 1) [ 2427.294414] FAULT_INJECTION: forcing a failure. [ 2427.294414] name failslab, interval 1, probability 0, space 0, times 0 [ 2427.296911] CPU: 1 PID: 13655 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2427.298279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2427.299906] Call Trace: [ 2427.300438] dump_stack+0x107/0x167 [ 2427.301144] should_fail.cold+0x5/0xa [ 2427.301897] ? io_uring_setup+0x40b/0x2980 [ 2427.302741] should_failslab+0x5/0x20 [ 2427.303482] kmem_cache_alloc_trace+0x55/0x320 [ 2427.304390] io_uring_setup+0x40b/0x2980 [ 2427.305201] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2427.306162] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2427.307168] ? wait_for_completion_io+0x270/0x270 [ 2427.308146] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2427.309179] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2427.310206] do_syscall_64+0x33/0x40 [ 2427.310941] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2427.311959] RIP: 0033:0x7fade97e3b19 [ 2427.312694] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2427.316349] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2427.317913] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2427.318108] FAULT_INJECTION: forcing a failure. [ 2427.318108] name failslab, interval 1, probability 0, space 0, times 0 [ 2427.319318] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2427.319330] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2427.319341] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2427.319351] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2427.329803] CPU: 0 PID: 13661 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2427.331395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2427.333303] Call Trace: [ 2427.333920] dump_stack+0x107/0x167 [ 2427.334751] should_fail.cold+0x5/0xa [ 2427.335617] ? create_object.isra.0+0x3a/0xa20 [ 2427.336657] should_failslab+0x5/0x20 [ 2427.337553] kmem_cache_alloc+0x5b/0x310 [ 2427.338493] create_object.isra.0+0x3a/0xa20 [ 2427.339499] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2427.340671] kmem_cache_alloc_trace+0x151/0x320 [ 2427.341750] io_uring_setup+0x258/0x2980 [ 2427.342672] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2427.343762] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2427.344910] ? wait_for_completion_io+0x270/0x270 [ 2427.346029] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2427.347199] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2427.348351] do_syscall_64+0x33/0x40 [ 2427.349185] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2427.350334] RIP: 0033:0x7f1b63099b19 [ 2427.351161] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2427.355280] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2427.356969] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2427.358569] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2427.360153] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2427.361745] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2427.363341] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:17:04 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:17:04 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:17:04 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:17:04 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 7) 18:17:04 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 2) 18:17:04 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(0xffffffffffffffff, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) [ 2427.552667] FAULT_INJECTION: forcing a failure. [ 2427.552667] name failslab, interval 1, probability 0, space 0, times 0 [ 2427.554754] CPU: 1 PID: 13680 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2427.555949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2427.557370] Call Trace: [ 2427.557834] dump_stack+0x107/0x167 [ 2427.558462] should_fail.cold+0x5/0xa [ 2427.559115] ? create_object.isra.0+0x3a/0xa20 [ 2427.559896] should_failslab+0x5/0x20 [ 2427.560552] kmem_cache_alloc+0x5b/0x310 [ 2427.561249] ? _down_write_nest_lock+0x160/0x160 [ 2427.562076] create_object.isra.0+0x3a/0xa20 [ 2427.562836] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2427.563714] kmem_cache_alloc+0x159/0x310 [ 2427.564429] ioctx_alloc+0x139/0x1e60 [ 2427.565089] ? exc_page_fault+0xca/0x1a0 [ 2427.565797] ? asm_exc_page_fault+0x1e/0x30 [ 2427.566538] ? aio_poll_complete_work+0xa00/0xa00 [ 2427.567370] ? __x64_sys_io_setup+0x69/0x1f0 [ 2427.568134] __x64_sys_io_setup+0xc4/0x1f0 [ 2427.568871] do_syscall_64+0x33/0x40 [ 2427.569521] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2427.570403] RIP: 0033:0x7f41ca9ebb19 [ 2427.571049] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2427.573235] FAULT_INJECTION: forcing a failure. [ 2427.573235] name failslab, interval 1, probability 0, space 0, times 0 [ 2427.574225] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2427.574244] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2427.574253] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2427.574262] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2427.574271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2427.574280] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 [ 2427.588653] CPU: 0 PID: 13679 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2427.590256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2427.592173] Call Trace: [ 2427.592784] dump_stack+0x107/0x167 [ 2427.593639] should_fail.cold+0x5/0xa [ 2427.594514] ? create_object.isra.0+0x3a/0xa20 [ 2427.595555] should_failslab+0x5/0x20 [ 2427.596428] kmem_cache_alloc+0x5b/0x310 [ 2427.597370] create_object.isra.0+0x3a/0xa20 [ 2427.598382] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2427.599550] kmem_cache_alloc_trace+0x151/0x320 [ 2427.600633] io_uring_setup+0x40b/0x2980 [ 2427.601570] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2427.602675] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2427.604001] ? wait_for_completion_io+0x270/0x270 [ 2427.605138] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2427.606356] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2427.607543] do_syscall_64+0x33/0x40 [ 2427.608398] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2427.609581] RIP: 0033:0x7fade97e3b19 [ 2427.610430] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2427.614666] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2427.616413] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2427.618065] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2427.619714] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2427.621347] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2427.622990] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:17:04 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:17:04 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:17:04 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:17:04 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 4) 18:17:04 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:17:04 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 3) [ 2427.733883] FAULT_INJECTION: forcing a failure. [ 2427.733883] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2427.736030] CPU: 1 PID: 13694 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2427.737246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2427.738722] Call Trace: [ 2427.739187] dump_stack+0x107/0x167 [ 2427.739827] should_fail.cold+0x5/0xa [ 2427.740500] __alloc_pages_nodemask+0x182/0x600 [ 2427.741319] ? lock_release+0x680/0x680 [ 2427.742030] ? __alloc_pages_slowpath.constprop.0+0x2200/0x2200 [ 2427.743088] ? lock_downgrade+0x6d0/0x6d0 [ 2427.743820] alloc_pages_current+0x187/0x280 [ 2427.744588] kmalloc_order+0x35/0x160 [ 2427.745256] kmalloc_order_trace+0x14/0xa0 [ 2427.746006] io_uring_setup+0x33c/0x2980 [ 2427.746719] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2427.747561] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2427.748446] ? wait_for_completion_io+0x270/0x270 [ 2427.749306] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2427.750234] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2427.751137] do_syscall_64+0x33/0x40 [ 2427.751795] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2427.752702] RIP: 0033:0x7f1b63099b19 [ 2427.753356] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2427.756622] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2427.757974] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2427.759227] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2427.760475] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2427.761753] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2427.763015] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2427.773794] FAULT_INJECTION: forcing a failure. [ 2427.773794] name failslab, interval 1, probability 0, space 0, times 0 [ 2427.776020] CPU: 1 PID: 13697 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2427.777227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2427.778682] Call Trace: [ 2427.779143] dump_stack+0x107/0x167 [ 2427.779784] should_fail.cold+0x5/0xa [ 2427.780453] ? create_object.isra.0+0x3a/0xa20 [ 2427.781249] should_failslab+0x5/0x20 [ 2427.781927] kmem_cache_alloc+0x5b/0x310 [ 2427.782646] create_object.isra.0+0x3a/0xa20 [ 2427.783424] kmemleak_alloc_percpu+0xa0/0x100 [ 2427.784213] pcpu_alloc+0x4e2/0x1240 [ 2427.784879] ? percpu_ref_put_many.constprop.0+0x2b0/0x2b0 [ 2427.785873] percpu_ref_init+0x31/0x3d0 [ 2427.786576] ? __init_waitqueue_head+0xc6/0x150 [ 2427.787396] ioctx_alloc+0x268/0x1e60 [ 2427.788076] ? asm_exc_page_fault+0x1e/0x30 [ 2427.788835] ? aio_poll_complete_work+0xa00/0xa00 [ 2427.789698] ? __x64_sys_io_setup+0x69/0x1f0 [ 2427.790472] __x64_sys_io_setup+0xc4/0x1f0 [ 2427.791210] do_syscall_64+0x33/0x40 [ 2427.791862] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2427.792758] RIP: 0033:0x7f41ca9ebb19 [ 2427.793406] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2427.796630] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2427.797986] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 18:17:04 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2427.799249] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2427.800713] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2427.802013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2427.803266] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 18:17:21 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:17:21 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 8) 18:17:21 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:17:21 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:17:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(0xffffffffffffffff, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) 18:17:21 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x3, &(0x7f0000ffe000/0x2000)=nil, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x9) 18:17:21 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 5) 18:17:21 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 4) [ 2444.151007] FAULT_INJECTION: forcing a failure. [ 2444.151007] name failslab, interval 1, probability 0, space 0, times 0 [ 2444.153395] CPU: 1 PID: 13718 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2444.154811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2444.156482] Call Trace: [ 2444.157025] dump_stack+0x107/0x167 [ 2444.157789] should_fail.cold+0x5/0xa [ 2444.158569] ? create_object.isra.0+0x3a/0xa20 [ 2444.159498] should_failslab+0x5/0x20 [ 2444.160282] kmem_cache_alloc+0x5b/0x310 [ 2444.161113] ? mark_held_locks+0x9e/0xe0 [ 2444.161949] create_object.isra.0+0x3a/0xa20 [ 2444.162859] kmemleak_alloc_percpu+0xa0/0x100 [ 2444.163778] pcpu_alloc+0x4e2/0x1240 [ 2444.164553] ? percpu_ref_put_many.constprop.0+0x2b0/0x2b0 [ 2444.165682] percpu_ref_init+0x31/0x3d0 [ 2444.166497] ? __init_waitqueue_head+0xc6/0x150 [ 2444.167438] ioctx_alloc+0x268/0x1e60 [ 2444.168222] ? asm_exc_page_fault+0x1e/0x30 [ 2444.169100] ? aio_poll_complete_work+0xa00/0xa00 [ 2444.170093] ? __x64_sys_io_setup+0x69/0x1f0 [ 2444.170993] __x64_sys_io_setup+0xc4/0x1f0 [ 2444.171851] do_syscall_64+0x33/0x40 [ 2444.172609] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2444.173648] RIP: 0033:0x7f41ca9ebb19 [ 2444.174423] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2444.178131] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2444.179685] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2444.181123] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2444.182581] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2444.184022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2444.185463] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 [ 2444.195657] FAULT_INJECTION: forcing a failure. [ 2444.195657] name failslab, interval 1, probability 0, space 0, times 0 [ 2444.197986] CPU: 1 PID: 13720 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2444.199397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2444.201518] Call Trace: [ 2444.202074] dump_stack+0x107/0x167 [ 2444.202818] should_fail.cold+0x5/0xa [ 2444.203596] ? create_object.isra.0+0x3a/0xa20 [ 2444.204526] should_failslab+0x5/0x20 [ 2444.205301] kmem_cache_alloc+0x5b/0x310 [ 2444.206141] create_object.isra.0+0x3a/0xa20 [ 2444.207030] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2444.208058] kmem_cache_alloc_trace+0x151/0x320 [ 2444.209019] io_uring_setup+0x40b/0x2980 [ 2444.209859] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2444.210844] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2444.211873] ? wait_for_completion_io+0x270/0x270 [ 2444.212873] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2444.213951] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2444.214995] do_syscall_64+0x33/0x40 [ 2444.215747] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2444.216793] RIP: 0033:0x7fade97e3b19 [ 2444.217547] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2444.221280] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2444.222832] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2444.224269] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2444.225729] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2444.227180] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2444.228617] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2444.258534] FAULT_INJECTION: forcing a failure. [ 2444.258534] name failslab, interval 1, probability 0, space 0, times 0 [ 2444.260911] CPU: 1 PID: 13723 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2444.262332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2444.264004] Call Trace: [ 2444.264543] dump_stack+0x107/0x167 [ 2444.265284] should_fail.cold+0x5/0xa [ 2444.266069] ? create_object.isra.0+0x3a/0xa20 [ 2444.266999] should_failslab+0x5/0x20 [ 2444.267775] kmem_cache_alloc+0x5b/0x310 [ 2444.268614] create_object.isra.0+0x3a/0xa20 18:17:21 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2444.269501] ? kasan_unpoison_shadow+0x33/0x50 [ 2444.270630] kmalloc_order+0xfe/0x160 [ 2444.271455] kmalloc_order_trace+0x14/0xa0 [ 2444.272321] io_uring_setup+0x33c/0x2980 [ 2444.273153] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 2444.274208] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2444.275242] ? tick_program_event+0xa8/0x140 18:17:21 executing program 6: ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000040)=ANY=[@ANYBLOB="030018004ef65fa848b210835a3fdbffefffffffff6a1b3665c601a344228367ea1e222e6985a03827489833bd8a3efd"]) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) [ 2444.276155] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2444.277410] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2444.278481] do_syscall_64+0x33/0x40 [ 2444.279233] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2444.280266] RIP: 0033:0x7f1b63099b19 [ 2444.281020] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2444.284774] RSP: 002b:00007f1b605ee108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2444.286334] RAX: ffffffffffffffda RBX: 00007f1b631ad020 RCX: 00007f1b63099b19 [ 2444.287780] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2444.289230] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2444.290685] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2444.292132] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:17:21 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0xc}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:17:21 executing program 1: creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:17:21 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 5) [ 2444.402993] FAULT_INJECTION: forcing a failure. [ 2444.402993] name failslab, interval 1, probability 0, space 0, times 0 [ 2444.405316] CPU: 1 PID: 13733 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2444.406743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2444.408432] Call Trace: [ 2444.408971] dump_stack+0x107/0x167 [ 2444.409725] should_fail.cold+0x5/0xa [ 2444.410500] ? percpu_ref_init+0xd8/0x3d0 [ 2444.411344] should_failslab+0x5/0x20 [ 2444.412123] kmem_cache_alloc_trace+0x55/0x320 [ 2444.413065] ? percpu_ref_put_many.constprop.0+0x2b0/0x2b0 [ 2444.414210] percpu_ref_init+0xd8/0x3d0 [ 2444.415024] ? __init_waitqueue_head+0xc6/0x150 [ 2444.415971] ioctx_alloc+0x268/0x1e60 [ 2444.416752] ? asm_exc_page_fault+0x1e/0x30 [ 2444.417642] ? aio_poll_complete_work+0xa00/0xa00 [ 2444.418634] ? __x64_sys_io_setup+0x69/0x1f0 [ 2444.419538] __x64_sys_io_setup+0xc4/0x1f0 [ 2444.420403] do_syscall_64+0x33/0x40 [ 2444.421157] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2444.422212] RIP: 0033:0x7f41ca9ebb19 [ 2444.422971] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2444.426715] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2444.428270] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2444.429737] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2444.431200] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2444.432673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2444.434132] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 18:17:21 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 6) 18:17:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(0xffffffffffffffff, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) [ 2444.484993] FAULT_INJECTION: forcing a failure. [ 2444.484993] name failslab, interval 1, probability 0, space 0, times 0 [ 2444.487367] CPU: 1 PID: 13737 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2444.488765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2444.490466] Call Trace: [ 2444.491008] dump_stack+0x107/0x167 [ 2444.491751] should_fail.cold+0x5/0xa [ 2444.492534] ? io_uring_setup+0x40b/0x2980 [ 2444.493398] should_failslab+0x5/0x20 [ 2444.494181] kmem_cache_alloc_trace+0x55/0x320 [ 2444.495116] io_uring_setup+0x40b/0x2980 [ 2444.495940] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2444.496924] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2444.497958] ? wait_for_completion_io+0x270/0x270 [ 2444.498971] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2444.500033] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2444.501074] do_syscall_64+0x33/0x40 [ 2444.501843] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2444.502889] RIP: 0033:0x7f1b63099b19 [ 2444.503639] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2444.507365] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2444.508919] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2444.510381] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2444.511820] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2444.513274] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2444.514731] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:17:21 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:17:21 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 9) [ 2444.622436] FAULT_INJECTION: forcing a failure. [ 2444.622436] name failslab, interval 1, probability 0, space 0, times 0 [ 2444.624929] CPU: 1 PID: 13741 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2444.626346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2444.628044] Call Trace: [ 2444.628595] dump_stack+0x107/0x167 [ 2444.629347] should_fail.cold+0x5/0xa [ 2444.630137] ? create_object.isra.0+0x3a/0xa20 [ 2444.631067] should_failslab+0x5/0x20 [ 2444.631847] kmem_cache_alloc+0x5b/0x310 [ 2444.632678] create_object.isra.0+0x3a/0xa20 [ 2444.633591] kmemleak_alloc_percpu+0xa0/0x100 [ 2444.634525] pcpu_alloc+0x4e2/0x1240 [ 2444.635291] ? io_tctx_exit_cb+0xf0/0xf0 [ 2444.636128] percpu_ref_init+0x31/0x3d0 [ 2444.636936] io_uring_setup+0x47a/0x2980 [ 2444.637778] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2444.638761] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2444.639793] ? wait_for_completion_io+0x270/0x270 [ 2444.640796] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2444.641881] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2444.642938] do_syscall_64+0x33/0x40 [ 2444.643695] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2444.644730] RIP: 0033:0x7fade97e3b19 [ 2444.645485] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2444.649223] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2444.650787] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2444.652240] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2444.653692] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2444.655148] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2444.656602] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2461.424772] FAULT_INJECTION: forcing a failure. [ 2461.424772] name failslab, interval 1, probability 0, space 0, times 0 [ 2461.427263] CPU: 1 PID: 13750 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2461.428714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2461.430478] Call Trace: [ 2461.431038] dump_stack+0x107/0x167 [ 2461.431811] should_fail.cold+0x5/0xa [ 2461.432619] ? create_object.isra.0+0x3a/0xa20 [ 2461.433580] should_failslab+0x5/0x20 [ 2461.434397] kmem_cache_alloc+0x5b/0x310 [ 2461.435272] create_object.isra.0+0x3a/0xa20 [ 2461.436195] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2461.437270] kmem_cache_alloc_trace+0x151/0x320 [ 2461.438270] ? percpu_ref_put_many.constprop.0+0x2b0/0x2b0 [ 2461.439441] percpu_ref_init+0xd8/0x3d0 [ 2461.440286] ? __init_waitqueue_head+0xc6/0x150 [ 2461.441289] ioctx_alloc+0x268/0x1e60 [ 2461.442107] ? asm_exc_page_fault+0x1e/0x30 [ 2461.443028] ? aio_poll_complete_work+0xa00/0xa00 [ 2461.444048] ? __x64_sys_io_setup+0x69/0x1f0 [ 2461.444987] __x64_sys_io_setup+0xc4/0x1f0 [ 2461.445880] do_syscall_64+0x33/0x40 [ 2461.446677] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2461.447762] RIP: 0033:0x7f41ca9ebb19 [ 2461.448544] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2461.452626] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2461.454341] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2461.455920] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2461.457494] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2461.459091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2461.460686] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 18:17:38 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 10) 18:17:38 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/49, 0x5, 0x8000) sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3f8101dc4edc57bc}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, 0x0, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x4f67}, @NFACCT_FILTER={0x1c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x108}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x80}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x4}]}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x3}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:17:38 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 7) 18:17:38 executing program 1: creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:17:38 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 6) 18:17:38 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x10}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:17:38 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) 18:17:38 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2461.506882] FAULT_INJECTION: forcing a failure. [ 2461.506882] name failslab, interval 1, probability 0, space 0, times 0 [ 2461.509479] CPU: 1 PID: 13764 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2461.511033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2461.512892] Call Trace: [ 2461.513500] dump_stack+0x107/0x167 [ 2461.514325] should_fail.cold+0x5/0xa [ 2461.515175] ? percpu_ref_init+0xd8/0x3d0 [ 2461.516093] should_failslab+0x5/0x20 [ 2461.516944] kmem_cache_alloc_trace+0x55/0x320 [ 2461.517979] ? io_tctx_exit_cb+0xf0/0xf0 [ 2461.518896] percpu_ref_init+0xd8/0x3d0 [ 2461.519791] io_uring_setup+0x47a/0x2980 [ 2461.520699] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2461.521770] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2461.522901] ? wait_for_completion_io+0x270/0x270 [ 2461.524008] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2461.525173] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2461.526337] do_syscall_64+0x33/0x40 [ 2461.527166] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2461.528307] RIP: 0033:0x7fade97e3b19 [ 2461.529137] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2461.533241] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2461.534943] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2461.536552] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2461.538152] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2461.539761] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2461.541359] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2461.545296] FAULT_INJECTION: forcing a failure. [ 2461.545296] name failslab, interval 1, probability 0, space 0, times 0 [ 2461.547846] CPU: 1 PID: 13752 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2461.549403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2461.551265] Call Trace: [ 2461.551857] dump_stack+0x107/0x167 [ 2461.552672] should_fail.cold+0x5/0xa [ 2461.553526] ? create_object.isra.0+0x3a/0xa20 [ 2461.554557] should_failslab+0x5/0x20 18:17:38 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x12}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2461.555406] kmem_cache_alloc+0x5b/0x310 [ 2461.556583] create_object.isra.0+0x3a/0xa20 [ 2461.557565] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2461.558712] kmem_cache_alloc_trace+0x151/0x320 [ 2461.559763] io_uring_setup+0x40b/0x2980 [ 2461.560674] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2461.561755] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2461.562891] ? wait_for_completion_io+0x270/0x270 [ 2461.564007] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2461.565175] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2461.566346] do_syscall_64+0x33/0x40 [ 2461.567180] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2461.568345] RIP: 0033:0x7f1b63099b19 [ 2461.569176] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2461.573302] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2461.575007] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2461.576594] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2461.578188] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2461.579794] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2461.581374] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:17:38 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, r0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:17:38 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:17:38 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 7) 18:17:38 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000000000)=0x40, 0x2, 0x4) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:17:38 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) 18:17:38 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 11) 18:17:38 executing program 1: creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:17:38 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 8) [ 2461.790601] FAULT_INJECTION: forcing a failure. [ 2461.790601] name failslab, interval 1, probability 0, space 0, times 0 [ 2461.793218] CPU: 1 PID: 13779 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2461.794792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2461.796653] Call Trace: [ 2461.797247] dump_stack+0x107/0x167 [ 2461.798078] should_fail.cold+0x5/0xa [ 2461.798934] ? create_object.isra.0+0x3a/0xa20 [ 2461.799956] should_failslab+0x5/0x20 [ 2461.800815] kmem_cache_alloc+0x5b/0x310 [ 2461.801733] create_object.isra.0+0x3a/0xa20 [ 2461.802721] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2461.803875] kmem_cache_alloc_trace+0x151/0x320 [ 2461.804920] ? io_tctx_exit_cb+0xf0/0xf0 [ 2461.805835] percpu_ref_init+0xd8/0x3d0 [ 2461.806739] io_uring_setup+0x47a/0x2980 [ 2461.807655] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2461.808737] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2461.809875] ? wait_for_completion_io+0x270/0x270 [ 2461.810987] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2461.812159] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2461.813317] do_syscall_64+0x33/0x40 [ 2461.814171] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2461.815323] RIP: 0033:0x7fade97e3b19 [ 2461.816164] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2461.820300] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2461.822026] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2461.823636] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2461.825247] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2461.826856] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2461.828466] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2461.836211] FAULT_INJECTION: forcing a failure. [ 2461.836211] name failslab, interval 1, probability 0, space 0, times 0 [ 2461.838894] CPU: 1 PID: 13780 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2461.840472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2461.842334] Call Trace: [ 2461.842929] dump_stack+0x107/0x167 [ 2461.843754] should_fail.cold+0x5/0xa [ 2461.844606] ? create_object.isra.0+0x3a/0xa20 [ 2461.845627] should_failslab+0x5/0x20 [ 2461.846492] kmem_cache_alloc+0x5b/0x310 [ 2461.847409] create_object.isra.0+0x3a/0xa20 [ 2461.848396] kmemleak_alloc_percpu+0xa0/0x100 [ 2461.849403] pcpu_alloc+0x4e2/0x1240 [ 2461.850266] ? kill_ioctx+0x2a0/0x2a0 [ 2461.851116] percpu_ref_init+0x31/0x3d0 [ 2461.852014] ? __init_waitqueue_head+0xc6/0x150 [ 2461.853060] ioctx_alloc+0x362/0x1e60 [ 2461.853934] ? asm_exc_page_fault+0x1e/0x30 [ 2461.854917] ? aio_poll_complete_work+0xa00/0xa00 [ 2461.856005] ? __x64_sys_io_setup+0x69/0x1f0 [ 2461.857005] __x64_sys_io_setup+0xc4/0x1f0 [ 2461.857967] do_syscall_64+0x33/0x40 [ 2461.858814] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2461.859972] RIP: 0033:0x7f41ca9ebb19 [ 2461.860797] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2461.864900] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2461.866603] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2461.868194] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2461.869785] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2461.871381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2461.872978] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 [ 2461.924001] FAULT_INJECTION: forcing a failure. [ 2461.924001] name failslab, interval 1, probability 0, space 0, times 0 [ 2461.927723] CPU: 1 PID: 13786 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2461.929292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2461.931167] Call Trace: [ 2461.931765] dump_stack+0x107/0x167 [ 2461.932586] should_fail.cold+0x5/0xa [ 2461.933453] ? create_object.isra.0+0x3a/0xa20 [ 2461.934493] should_failslab+0x5/0x20 [ 2461.935354] kmem_cache_alloc+0x5b/0x310 [ 2461.936275] create_object.isra.0+0x3a/0xa20 [ 2461.937282] kmemleak_alloc_percpu+0xa0/0x100 [ 2461.938307] pcpu_alloc+0x4e2/0x1240 [ 2461.939164] ? io_tctx_exit_cb+0xf0/0xf0 [ 2461.940080] percpu_ref_init+0x31/0x3d0 [ 2461.940986] io_uring_setup+0x47a/0x2980 [ 2461.941925] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2461.943015] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2461.944163] ? wait_for_completion_io+0x270/0x270 [ 2461.945284] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2461.946483] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2461.947657] do_syscall_64+0x33/0x40 [ 2461.948502] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2461.949668] RIP: 0033:0x7f1b63099b19 [ 2461.950518] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2461.954695] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2461.956415] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2461.958049] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2461.959666] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2461.961617] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2461.963248] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:17:56 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 9) 18:17:56 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x18}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:17:56 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 8) 18:17:56 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 12) 18:17:56 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:17:56 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:17:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) 18:17:56 executing program 1: creat(0x0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() [ 2479.938299] FAULT_INJECTION: forcing a failure. [ 2479.938299] name failslab, interval 1, probability 0, space 0, times 0 [ 2479.938788] FAULT_INJECTION: forcing a failure. [ 2479.938788] name failslab, interval 1, probability 0, space 0, times 0 [ 2479.940788] CPU: 1 PID: 13803 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2479.940845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2479.947131] Call Trace: [ 2479.947697] dump_stack+0x107/0x167 [ 2479.948472] should_fail.cold+0x5/0xa [ 2479.949285] ? create_object.isra.0+0x3a/0xa20 [ 2479.950268] should_failslab+0x5/0x20 [ 2479.951082] kmem_cache_alloc+0x5b/0x310 [ 2479.951943] ? mark_held_locks+0x9e/0xe0 [ 2479.952813] create_object.isra.0+0x3a/0xa20 [ 2479.953759] kmemleak_alloc_percpu+0xa0/0x100 [ 2479.954715] pcpu_alloc+0x4e2/0x1240 [ 2479.955508] ? kill_ioctx+0x2a0/0x2a0 [ 2479.956306] percpu_ref_init+0x31/0x3d0 [ 2479.957139] ? __init_waitqueue_head+0xc6/0x150 [ 2479.958118] ioctx_alloc+0x362/0x1e60 [ 2479.958936] ? asm_exc_page_fault+0x1e/0x30 [ 2479.959849] ? aio_poll_complete_work+0xa00/0xa00 [ 2479.960868] ? __x64_sys_io_setup+0x69/0x1f0 [ 2479.961799] __x64_sys_io_setup+0xc4/0x1f0 [ 2479.962693] do_syscall_64+0x33/0x40 [ 2479.963477] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2479.964553] RIP: 0033:0x7f41ca9ebb19 [ 2479.965331] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2479.969195] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2479.970803] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2479.972310] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2479.973812] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2479.975321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2479.976828] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 [ 2479.978668] CPU: 0 PID: 13800 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2479.980244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2479.982121] Call Trace: [ 2479.982739] dump_stack+0x107/0x167 [ 2479.983574] should_fail.cold+0x5/0xa [ 2479.984440] ? create_object.isra.0+0x3a/0xa20 [ 2479.985475] should_failslab+0x5/0x20 [ 2479.986361] kmem_cache_alloc+0x5b/0x310 [ 2479.987289] create_object.isra.0+0x3a/0xa20 [ 2479.988303] kmemleak_alloc_percpu+0xa0/0x100 [ 2479.989327] pcpu_alloc+0x4e2/0x1240 [ 2479.990199] ? io_tctx_exit_cb+0xf0/0xf0 [ 2479.991124] percpu_ref_init+0x31/0x3d0 [ 2479.992032] io_uring_setup+0x47a/0x2980 [ 2479.992955] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2479.994053] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2479.995211] ? wait_for_completion_io+0x270/0x270 [ 2479.996329] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2479.997519] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2479.998705] do_syscall_64+0x33/0x40 [ 2479.999552] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2480.000717] RIP: 0033:0x7f1b63099b19 [ 2480.001562] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2480.005743] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2480.007464] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2480.009074] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2480.010695] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2480.012310] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2480.013929] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:17:56 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x2000004, 0xffffffffffffffff) 18:17:57 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0xc}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:17:57 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x1e}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:17:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, 0x0, 0x2000003) [ 2480.131989] FAULT_INJECTION: forcing a failure. [ 2480.131989] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2480.134765] CPU: 0 PID: 13804 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2480.136325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2480.138197] Call Trace: [ 2480.138800] dump_stack+0x107/0x167 [ 2480.139622] should_fail.cold+0x5/0xa [ 2480.140486] __alloc_pages_nodemask+0x182/0x600 [ 2480.141542] ? __alloc_pages_slowpath.constprop.0+0x2200/0x2200 [ 2480.142912] ? cap_capable+0x1cd/0x230 [ 2480.143798] alloc_pages_current+0x187/0x280 [ 2480.144794] __get_free_pages+0xc/0xa0 [ 2480.145670] io_uring_setup+0xe27/0x2980 [ 2480.146602] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2480.147745] ? wait_for_completion_io+0x270/0x270 [ 2480.148857] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2480.150040] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2480.151207] do_syscall_64+0x33/0x40 [ 2480.152047] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2480.153202] RIP: 0033:0x7fade97e3b19 [ 2480.154041] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2480.158193] RSP: 002b:00007fade6d38108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2480.159907] RAX: ffffffffffffffda RBX: 00007fade98f7020 RCX: 00007fade97e3b19 [ 2480.161507] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2480.163115] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2480.164712] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2480.166340] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:18:13 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 13) 18:18:13 executing program 1: creat(0x0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:18:13 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 10) 18:18:13 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x24}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:18:13 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/49, 0x5, 0x8000) io_uring_enter(r0, 0x42b8, 0x461d, 0x3, &(0x7f0000000000)={[0x6]}, 0x8) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) 18:18:13 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, 0x0, 0x2000003) 18:18:13 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x10}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:18:13 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 9) [ 2496.550150] FAULT_INJECTION: forcing a failure. [ 2496.550150] name failslab, interval 1, probability 0, space 0, times 0 [ 2496.552903] CPU: 1 PID: 13833 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2496.554385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2496.556108] Call Trace: [ 2496.556658] dump_stack+0x107/0x167 [ 2496.557413] should_fail.cold+0x5/0xa [ 2496.558219] ? percpu_ref_init+0xd8/0x3d0 [ 2496.559096] should_failslab+0x5/0x20 [ 2496.559900] kmem_cache_alloc_trace+0x55/0x320 [ 2496.560848] ? io_tctx_exit_cb+0xf0/0xf0 [ 2496.561710] percpu_ref_init+0xd8/0x3d0 [ 2496.562570] io_uring_setup+0x47a/0x2980 [ 2496.563419] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2496.564435] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2496.565488] ? wait_for_completion_io+0x270/0x270 [ 2496.566533] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2496.567627] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2496.568704] do_syscall_64+0x33/0x40 [ 2496.569482] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2496.570570] RIP: 0033:0x7f1b63099b19 [ 2496.571345] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2496.575174] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2496.576767] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2496.578260] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2496.579757] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2496.581233] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2496.582721] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2496.585205] FAULT_INJECTION: forcing a failure. [ 2496.585205] name failslab, interval 1, probability 0, space 0, times 0 [ 2496.587586] CPU: 1 PID: 13826 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2496.589033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2496.590768] Call Trace: [ 2496.591319] dump_stack+0x107/0x167 [ 2496.592081] should_fail.cold+0x5/0xa [ 2496.592873] ? percpu_ref_init+0xd8/0x3d0 [ 2496.593744] should_failslab+0x5/0x20 [ 2496.594543] kmem_cache_alloc_trace+0x55/0x320 [ 2496.595493] ? kill_ioctx+0x2a0/0x2a0 [ 2496.596280] percpu_ref_init+0xd8/0x3d0 [ 2496.597112] ? __init_waitqueue_head+0xc6/0x150 [ 2496.598089] ioctx_alloc+0x362/0x1e60 [ 2496.598899] ? asm_exc_page_fault+0x1e/0x30 [ 2496.599805] ? aio_poll_complete_work+0xa00/0xa00 [ 2496.600811] ? __x64_sys_io_setup+0x69/0x1f0 [ 2496.601736] __x64_sys_io_setup+0xc4/0x1f0 [ 2496.602624] do_syscall_64+0x33/0x40 [ 2496.603410] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2496.604488] RIP: 0033:0x7f41ca9ebb19 [ 2496.605267] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2496.609220] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2496.610892] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2496.612449] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2496.613945] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2496.615518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2496.617027] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 18:18:13 executing program 1: creat(0x0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() [ 2496.630436] FAULT_INJECTION: forcing a failure. [ 2496.630436] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2496.632963] CPU: 1 PID: 13841 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2496.634419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2496.636155] Call Trace: [ 2496.636721] dump_stack+0x107/0x167 [ 2496.637491] should_fail.cold+0x5/0xa [ 2496.638287] __alloc_pages_nodemask+0x182/0x600 [ 2496.639274] ? __alloc_pages_slowpath.constprop.0+0x2200/0x2200 [ 2496.640538] ? cap_capable+0x1cd/0x230 [ 2496.641366] alloc_pages_current+0x187/0x280 [ 2496.642298] __get_free_pages+0xc/0xa0 [ 2496.643120] io_uring_setup+0xf9a/0x2980 [ 2496.643975] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2496.645027] ? wait_for_completion_io+0x270/0x270 [ 2496.646056] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2496.647173] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2496.648254] do_syscall_64+0x33/0x40 [ 2496.649043] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2496.650127] RIP: 0033:0x7fade97e3b19 [ 2496.650931] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2496.654833] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2496.656442] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2496.657955] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2496.659467] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2496.660983] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2496.662507] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:18:13 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x12}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:18:13 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x2a}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:18:13 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 14) 18:18:13 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, 0x0, 0x2000003) 18:18:13 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 10) 18:18:13 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 11) [ 2496.762568] FAULT_INJECTION: forcing a failure. [ 2496.762568] name failslab, interval 1, probability 0, space 0, times 0 [ 2496.764146] CPU: 0 PID: 13849 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2496.765010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2496.766037] Call Trace: [ 2496.766375] dump_stack+0x107/0x167 [ 2496.766818] should_fail.cold+0x5/0xa [ 2496.767284] ? io_rsrc_node_switch_start.part.0+0x43/0x250 [ 2496.767966] should_failslab+0x5/0x20 [ 2496.768431] kmem_cache_alloc_trace+0x55/0x320 [ 2496.768993] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 2496.769653] io_uring_setup+0x14f6/0x2980 [ 2496.770164] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2496.770787] ? wait_for_completion_io+0x270/0x270 [ 2496.771396] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2496.772039] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2496.772669] do_syscall_64+0x33/0x40 [ 2496.773123] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2496.773749] RIP: 0033:0x7fade97e3b19 [ 2496.774206] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2496.776458] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2496.777387] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2496.778255] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2496.779126] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 18:18:13 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(0x0, 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() [ 2496.779993] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2496.780973] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2496.801234] FAULT_INJECTION: forcing a failure. [ 2496.801234] name failslab, interval 1, probability 0, space 0, times 0 [ 2496.803664] CPU: 1 PID: 13855 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2496.805104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2496.806847] Call Trace: [ 2496.807399] dump_stack+0x107/0x167 [ 2496.808162] should_fail.cold+0x5/0xa [ 2496.808965] ? create_object.isra.0+0x3a/0xa20 [ 2496.809916] should_failslab+0x5/0x20 [ 2496.810727] kmem_cache_alloc+0x5b/0x310 [ 2496.811581] create_object.isra.0+0x3a/0xa20 [ 2496.812502] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2496.813567] kmem_cache_alloc_trace+0x151/0x320 [ 2496.814550] ? io_tctx_exit_cb+0xf0/0xf0 [ 2496.815399] percpu_ref_init+0xd8/0x3d0 [ 2496.816229] io_uring_setup+0x47a/0x2980 [ 2496.817084] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2496.818095] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2496.819157] ? wait_for_completion_io+0x270/0x270 [ 2496.820192] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2496.821280] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2496.822354] do_syscall_64+0x33/0x40 [ 2496.823130] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2496.824191] RIP: 0033:0x7f1b63099b19 [ 2496.824959] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2496.828784] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2496.830370] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2496.831846] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2496.833321] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2496.834808] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2496.836297] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:18:13 executing program 6: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r3 = getgid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2, {0xee00, r3}}, './file0\x00'}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000000c0)={'netdevsim0\x00', @ifru_names}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@remote, 0x42, r1}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r5 = semget(0x2, 0x0, 0x20b) r6 = getuid() stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000002c0)={{0x1, r6, 0x0, r7, 0x0, 0x39, 0x8}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)=0x0) r9 = semget(0x2, 0x0, 0x20b) r10 = getuid() stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f00000002c0)={{0x1, r10, r8, r11, 0x0, 0x39, 0x8}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) fsetxattr$system_posix_acl(r4, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000240)={{}, {0x1, 0x2}, [{0x2, 0x6}], {}, [{0x8, 0x3}, {0x8, 0x4, r8}], {0x10, 0x6}, {0x20, 0x9}}, 0x3c, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2800004, 0xffffffffffffffff) fallocate(r0, 0x2, 0x67, 0x7fffffff) [ 2496.839704] FAULT_INJECTION: forcing a failure. [ 2496.839704] name failslab, interval 1, probability 0, space 0, times 0 [ 2496.842111] CPU: 1 PID: 13854 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2496.843556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2496.845283] Call Trace: [ 2496.845834] dump_stack+0x107/0x167 [ 2496.846607] should_fail.cold+0x5/0xa [ 2496.847409] ? create_object.isra.0+0x3a/0xa20 [ 2496.848368] should_failslab+0x5/0x20 [ 2496.849162] kmem_cache_alloc+0x5b/0x310 [ 2496.850027] create_object.isra.0+0x3a/0xa20 [ 2496.851118] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2496.852187] kmem_cache_alloc_trace+0x151/0x320 [ 2496.853168] ? kill_ioctx+0x2a0/0x2a0 [ 2496.853963] percpu_ref_init+0xd8/0x3d0 [ 2496.854802] ? __init_waitqueue_head+0xc6/0x150 [ 2496.855778] ioctx_alloc+0x362/0x1e60 [ 2496.856585] ? asm_exc_page_fault+0x1e/0x30 [ 2496.857489] ? aio_poll_complete_work+0xa00/0xa00 [ 2496.858506] ? __x64_sys_io_setup+0x69/0x1f0 [ 2496.859429] __x64_sys_io_setup+0xc4/0x1f0 [ 2496.860323] do_syscall_64+0x33/0x40 [ 2496.861100] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2496.862172] RIP: 0033:0x7f41ca9ebb19 [ 2496.862953] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2496.866810] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2496.868394] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2496.869887] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2496.871384] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2496.872872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2496.874360] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 18:18:32 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 15) 18:18:32 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 11) 18:18:32 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 12) 18:18:32 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x30}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:18:32 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:18:32 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(0x0, 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:18:32 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x18}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:18:32 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) [ 2515.731101] FAULT_INJECTION: forcing a failure. [ 2515.731101] name failslab, interval 1, probability 0, space 0, times 0 [ 2515.734034] CPU: 1 PID: 13881 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2515.735761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2515.737505] Call Trace: [ 2515.738065] dump_stack+0x107/0x167 [ 2515.738852] should_fail.cold+0x5/0xa [ 2515.739669] ? create_object.isra.0+0x3a/0xa20 [ 2515.740633] should_failslab+0x5/0x20 [ 2515.741438] kmem_cache_alloc+0x5b/0x310 [ 2515.742297] create_object.isra.0+0x3a/0xa20 [ 2515.743246] kmemleak_alloc_percpu+0xa0/0x100 [ 2515.744196] pcpu_alloc+0x4e2/0x1240 [ 2515.745001] ioctx_alloc+0x390/0x1e60 [ 2515.745814] ? asm_exc_page_fault+0x1e/0x30 [ 2515.746738] ? aio_poll_complete_work+0xa00/0xa00 [ 2515.747762] ? __x64_sys_io_setup+0x69/0x1f0 [ 2515.748709] __x64_sys_io_setup+0xc4/0x1f0 [ 2515.749604] do_syscall_64+0x33/0x40 [ 2515.750392] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2515.751478] RIP: 0033:0x7f41ca9ebb19 [ 2515.752266] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2515.754269] FAULT_INJECTION: forcing a failure. [ 2515.754269] name failslab, interval 1, probability 0, space 0, times 0 [ 2515.756135] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2515.756156] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2515.756166] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2515.756177] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2515.756188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2515.756198] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 [ 2515.763437] CPU: 0 PID: 13885 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2515.764275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2515.765237] Call Trace: [ 2515.765626] dump_stack+0x107/0x167 [ 2515.766369] should_fail.cold+0x5/0xa [ 2515.766891] ? create_object.isra.0+0x3a/0xa20 [ 2515.767443] should_failslab+0x5/0x20 [ 2515.767907] kmem_cache_alloc+0x5b/0x310 [ 2515.768380] ? __alloc_pages_slowpath.constprop.0+0x2200/0x2200 [ 2515.769109] create_object.isra.0+0x3a/0xa20 [ 2515.769643] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2515.770261] kmem_cache_alloc_trace+0x151/0x320 [ 2515.770843] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 2515.771506] io_uring_setup+0x14f6/0x2980 [ 2515.772015] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2515.772637] ? wait_for_completion_io+0x270/0x270 [ 2515.773208] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2515.773851] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2515.774480] do_syscall_64+0x33/0x40 [ 2515.774944] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2515.775576] RIP: 0033:0x7fade97e3b19 [ 2515.776033] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2515.778296] RSP: 002b:00007fade6d38108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2515.779234] RAX: ffffffffffffffda RBX: 00007fade98f7020 RCX: 00007fade97e3b19 [ 2515.780104] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2515.780927] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2515.781793] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2515.782631] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2515.793866] FAULT_INJECTION: forcing a failure. [ 2515.793866] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2515.795581] CPU: 0 PID: 13882 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2515.796379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2515.797328] Call Trace: [ 2515.797631] dump_stack+0x107/0x167 [ 2515.798054] should_fail.cold+0x5/0xa [ 2515.798491] __alloc_pages_nodemask+0x182/0x600 [ 2515.799038] ? __alloc_pages_slowpath.constprop.0+0x2200/0x2200 [ 2515.799730] ? cap_capable+0x1cd/0x230 [ 2515.800179] alloc_pages_current+0x187/0x280 [ 2515.800686] __get_free_pages+0xc/0xa0 [ 2515.801130] io_uring_setup+0xe27/0x2980 [ 2515.801599] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2515.802215] ? wait_for_completion_io+0x270/0x270 [ 2515.802793] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2515.803391] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2515.803982] do_syscall_64+0x33/0x40 [ 2515.804408] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2515.804997] RIP: 0033:0x7f1b63099b19 [ 2515.805421] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2515.807526] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2515.808391] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2515.809204] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2515.810018] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2515.810844] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2515.811658] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:18:32 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x36}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:18:32 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0xffffffffffffffff) 18:18:32 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x1e}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:18:32 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(0x0, 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:18:32 executing program 7: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:18:32 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 13) 18:18:32 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 12) 18:18:32 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 16) [ 2515.926190] FAULT_INJECTION: forcing a failure. [ 2515.926190] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2515.927819] CPU: 0 PID: 13899 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2515.928660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2515.929667] Call Trace: [ 2515.929992] dump_stack+0x107/0x167 [ 2515.930439] should_fail.cold+0x5/0xa [ 2515.930921] __alloc_pages_nodemask+0x182/0x600 [ 2515.931488] ? __alloc_pages_slowpath.constprop.0+0x2200/0x2200 [ 2515.932228] ? cap_capable+0x1cd/0x230 [ 2515.932704] alloc_pages_current+0x187/0x280 [ 2515.933240] __get_free_pages+0xc/0xa0 [ 2515.933713] io_uring_setup+0xf9a/0x2980 [ 2515.934210] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2515.934839] ? wait_for_completion_io+0x270/0x270 [ 2515.935438] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2515.936079] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2515.936705] do_syscall_64+0x33/0x40 [ 2515.937157] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2515.937786] RIP: 0033:0x7f1b63099b19 [ 2515.938237] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2515.940490] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2515.941413] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2515.942284] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2515.943159] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2515.944029] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2515.944900] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2515.946680] FAULT_INJECTION: forcing a failure. [ 2515.946680] name failslab, interval 1, probability 0, space 0, times 0 [ 2515.948181] CPU: 0 PID: 13900 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2515.948972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2515.949919] Call Trace: [ 2515.950221] dump_stack+0x107/0x167 [ 2515.950649] should_fail.cold+0x5/0xa [ 2515.951088] ? create_object.isra.0+0x3a/0xa20 [ 2515.951612] should_failslab+0x5/0x20 [ 2515.952050] kmem_cache_alloc+0x5b/0x310 [ 2515.952516] ? mark_held_locks+0x9e/0xe0 [ 2515.952984] create_object.isra.0+0x3a/0xa20 [ 2515.953492] kmemleak_alloc_percpu+0xa0/0x100 [ 2515.954011] pcpu_alloc+0x4e2/0x1240 [ 2515.954450] ioctx_alloc+0x390/0x1e60 [ 2515.954902] ? asm_exc_page_fault+0x1e/0x30 [ 2515.955400] ? aio_poll_complete_work+0xa00/0xa00 [ 2515.955953] ? __x64_sys_io_setup+0x69/0x1f0 [ 2515.956459] __x64_sys_io_setup+0xc4/0x1f0 [ 2515.956943] do_syscall_64+0x33/0x40 [ 2515.957370] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2515.957955] RIP: 0033:0x7f41ca9ebb19 [ 2515.958381] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2515.960493] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2515.961364] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2515.962181] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2515.963006] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2515.963823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2515.964638] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 [ 2515.969153] FAULT_INJECTION: forcing a failure. [ 2515.969153] name failslab, interval 1, probability 0, space 0, times 0 [ 2515.971691] CPU: 1 PID: 13902 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2515.973159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2515.974910] Call Trace: [ 2515.975474] dump_stack+0x107/0x167 [ 2515.976242] should_fail.cold+0x5/0xa [ 2515.977048] ? create_object.isra.0+0x3a/0xa20 [ 2515.978008] should_failslab+0x5/0x20 [ 2515.978819] kmem_cache_alloc+0x5b/0x310 [ 2515.979676] create_object.isra.0+0x3a/0xa20 [ 2515.980614] kmemleak_alloc_percpu+0xa0/0x100 [ 2515.981557] pcpu_alloc+0x4e2/0x1240 [ 2515.982351] ? io_async_queue_proc+0x80/0x80 [ 2515.983277] percpu_ref_init+0x31/0x3d0 [ 2515.984109] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 2515.985253] io_uring_setup+0x14f6/0x2980 [ 2515.986131] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2515.987180] ? wait_for_completion_io+0x270/0x270 [ 2515.988210] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2515.989312] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2515.990401] do_syscall_64+0x33/0x40 [ 2515.991188] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2515.992268] RIP: 0033:0x7fade97e3b19 [ 2515.993054] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2515.996958] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2515.998582] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2516.000078] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2516.001572] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2516.003066] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2516.004560] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:18:47 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 17) 18:18:47 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x24}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2530.810799] FAULT_INJECTION: forcing a failure. [ 2530.810799] name failslab, interval 1, probability 0, space 0, times 0 [ 2530.813064] CPU: 1 PID: 13908 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2530.814408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2530.816022] Call Trace: [ 2530.816535] dump_stack+0x107/0x167 [ 2530.817236] should_fail.cold+0x5/0xa [ 2530.817980] ? create_object.isra.0+0x3a/0xa20 [ 2530.818875] should_failslab+0x5/0x20 [ 2530.819610] kmem_cache_alloc+0x5b/0x310 [ 2530.820397] create_object.isra.0+0x3a/0xa20 [ 2530.821259] kmemleak_alloc_percpu+0xa0/0x100 [ 2530.822135] pcpu_alloc+0x4e2/0x1240 [ 2530.822878] ? io_async_queue_proc+0x80/0x80 [ 2530.823723] percpu_ref_init+0x31/0x3d0 [ 2530.824501] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 2530.825542] io_uring_setup+0x14f6/0x2980 [ 2530.826350] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2530.827343] ? wait_for_completion_io+0x270/0x270 [ 2530.828284] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2530.829290] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2530.830274] do_syscall_64+0x33/0x40 [ 2530.830985] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2530.831960] RIP: 0033:0x7fade97e3b19 [ 2530.832662] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2530.836153] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2530.837604] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2530.838969] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2530.840317] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2530.841673] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2530.843034] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:18:47 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 13) 18:18:47 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x3c}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:18:47 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) (fail_nth: 1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:18:47 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000, 0x4010, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000080)=0x2, 0x9, 0x2) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x800000000000000, &(0x7f0000ffe000/0x2000)=nil, 0x5) 18:18:47 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:18:47 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 14) [ 2530.879772] FAULT_INJECTION: forcing a failure. [ 2530.879772] name failslab, interval 1, probability 0, space 0, times 0 [ 2530.881992] CPU: 1 PID: 13918 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2530.883361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2530.884955] Call Trace: [ 2530.885473] dump_stack+0x107/0x167 [ 2530.886188] should_fail.cold+0x5/0xa [ 2530.886945] ? inotify_handle_inode_event+0x1b4/0x5b0 [ 2530.887955] should_failslab+0x5/0x20 [ 2530.888699] __kmalloc+0x72/0x390 [ 2530.889377] ? lock_downgrade+0x6d0/0x6d0 [ 2530.890185] inotify_handle_inode_event+0x1b4/0x5b0 [ 2530.891172] inotify_ignored_and_remove_idr+0x24/0x70 [ 2530.892166] ? inotify_free_event+0x20/0x20 [ 2530.893004] fsnotify_free_mark+0xe8/0x140 [ 2530.893824] __x64_sys_inotify_rm_watch+0x112/0x190 [ 2530.894805] do_syscall_64+0x33/0x40 [ 2530.895526] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2530.896198] FAULT_INJECTION: forcing a failure. [ 2530.896198] name failslab, interval 1, probability 0, space 0, times 0 [ 2530.896519] RIP: 0033:0x7f2948437b19 [ 2530.896537] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2530.896547] RSP: 002b:00007f29459ad188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ff [ 2530.896564] RAX: ffffffffffffffda RBX: 00007f294854af60 RCX: 00007f2948437b19 [ 2530.896574] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000004 [ 2530.896583] RBP: 00007f29459ad1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2530.896593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2530.896603] R13: 00007ffe0146c0df R14: 00007f29459ad300 R15: 0000000000022000 [ 2530.915337] CPU: 0 PID: 13919 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2530.916884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2530.918764] Call Trace: [ 2530.919360] dump_stack+0x107/0x167 [ 2530.920184] should_fail.cold+0x5/0xa [ 2530.921065] ? alloc_inode+0x171/0x240 [ 2530.921935] should_failslab+0x5/0x20 [ 2530.922785] kmem_cache_alloc+0x5b/0x310 [ 2530.923694] ? pcpu_alloc+0x12a/0x1240 [ 2530.924586] alloc_inode+0x171/0x240 [ 2530.925426] new_inode_pseudo+0x14/0xe0 [ 2530.926327] alloc_anon_inode+0x22/0x3d0 [ 2530.927250] ioctx_alloc+0x441/0x1e60 [ 2530.928132] ? asm_exc_page_fault+0x1e/0x30 [ 2530.929120] ? aio_poll_complete_work+0xa00/0xa00 [ 2530.930212] ? __x64_sys_io_setup+0x69/0x1f0 [ 2530.931223] __x64_sys_io_setup+0xc4/0x1f0 [ 2530.932163] do_syscall_64+0x33/0x40 [ 2530.932997] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2530.934145] RIP: 0033:0x7f41ca9ebb19 [ 2530.934997] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2530.939125] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2530.940850] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2530.942462] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2530.944061] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2530.945660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2530.947292] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 [ 2530.954225] FAULT_INJECTION: forcing a failure. [ 2530.954225] name failslab, interval 1, probability 0, space 0, times 0 [ 2530.957133] CPU: 0 PID: 13920 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2530.958740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2530.960635] Call Trace: [ 2530.961229] dump_stack+0x107/0x167 [ 2530.962047] should_fail.cold+0x5/0xa [ 2530.962926] ? io_rsrc_node_switch_start.part.0+0x43/0x250 [ 2530.964200] should_failslab+0x5/0x20 [ 2530.965054] kmem_cache_alloc_trace+0x55/0x320 [ 2530.966077] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 2530.967298] io_uring_setup+0x14f6/0x2980 [ 2530.968231] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2530.969351] ? wait_for_completion_io+0x270/0x270 [ 2530.970465] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2530.971667] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2530.972825] do_syscall_64+0x33/0x40 [ 2530.973659] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2530.974837] RIP: 0033:0x7f1b63099b19 [ 2530.975667] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2530.979872] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2530.981604] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2530.983217] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2530.984837] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2530.986439] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2530.988039] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:18:47 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 18) 18:18:47 executing program 6: bind$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x3, 0x3}, 0x6) 18:18:48 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x2a}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:18:48 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() [ 2531.091177] FAULT_INJECTION: forcing a failure. [ 2531.091177] name failslab, interval 1, probability 0, space 0, times 0 [ 2531.093403] CPU: 1 PID: 13927 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2531.094621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2531.096079] Call Trace: [ 2531.096543] dump_stack+0x107/0x167 [ 2531.097180] should_fail.cold+0x5/0xa [ 2531.097855] ? percpu_ref_init+0xd8/0x3d0 [ 2531.098584] should_failslab+0x5/0x20 [ 2531.099256] kmem_cache_alloc_trace+0x55/0x320 [ 2531.100054] ? io_async_queue_proc+0x80/0x80 [ 2531.100832] percpu_ref_init+0xd8/0x3d0 [ 2531.101535] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 2531.102480] io_uring_setup+0x14f6/0x2980 [ 2531.103220] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2531.104112] ? wait_for_completion_io+0x270/0x270 [ 2531.104972] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2531.105881] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2531.106799] do_syscall_64+0x33/0x40 [ 2531.107443] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2531.108329] RIP: 0033:0x7fade97e3b19 [ 2531.108975] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2531.112171] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2531.113490] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2531.114712] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2531.115946] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2531.117179] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2531.118416] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:18:48 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x42}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:18:48 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) (fail_nth: 2) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:18:48 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 15) [ 2531.205243] FAULT_INJECTION: forcing a failure. [ 2531.205243] name failslab, interval 1, probability 0, space 0, times 0 [ 2531.207210] CPU: 1 PID: 13938 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2531.208346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2531.209713] Call Trace: [ 2531.210145] dump_stack+0x107/0x167 [ 2531.210747] should_fail.cold+0x5/0xa [ 2531.211372] ? create_object.isra.0+0x3a/0xa20 [ 2531.212116] should_failslab+0x5/0x20 [ 2531.212748] kmem_cache_alloc+0x5b/0x310 [ 2531.213417] create_object.isra.0+0x3a/0xa20 [ 2531.214131] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2531.214974] __kmalloc+0x16e/0x390 [ 2531.215564] inotify_handle_inode_event+0x1b4/0x5b0 [ 2531.216384] inotify_ignored_and_remove_idr+0x24/0x70 [ 2531.217220] ? inotify_free_event+0x20/0x20 [ 2531.217918] fsnotify_free_mark+0xe8/0x140 [ 2531.218612] __x64_sys_inotify_rm_watch+0x112/0x190 [ 2531.219430] do_syscall_64+0x33/0x40 [ 2531.220037] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2531.220884] RIP: 0033:0x7f2948437b19 [ 2531.221495] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2531.224474] RSP: 002b:00007f29459ad188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ff [ 2531.225712] RAX: ffffffffffffffda RBX: 00007f294854af60 RCX: 00007f2948437b19 [ 2531.226884] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000004 [ 2531.228033] RBP: 00007f29459ad1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2531.229178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2531.230321] R13: 00007ffe0146c0df R14: 00007f29459ad300 R15: 0000000000022000 18:18:48 executing program 6: syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000004, r0) mremap(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 18:18:48 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x50}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:18:48 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 19) 18:18:48 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 14) [ 2531.310166] FAULT_INJECTION: forcing a failure. [ 2531.310166] name failslab, interval 1, probability 0, space 0, times 0 [ 2531.313171] CPU: 0 PID: 13944 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2531.314840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2531.316861] Call Trace: [ 2531.317502] dump_stack+0x107/0x167 [ 2531.318392] should_fail.cold+0x5/0xa [ 2531.319324] ? create_object.isra.0+0x3a/0xa20 [ 2531.320440] should_failslab+0x5/0x20 [ 2531.321353] kmem_cache_alloc+0x5b/0x310 [ 2531.321636] FAULT_INJECTION: forcing a failure. [ 2531.321636] name failslab, interval 1, probability 0, space 0, times 0 [ 2531.322337] ? __alloc_pages_slowpath.constprop.0+0x2200/0x2200 [ 2531.322365] create_object.isra.0+0x3a/0xa20 [ 2531.326478] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2531.327727] kmem_cache_alloc_trace+0x151/0x320 [ 2531.328859] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 2531.330160] io_uring_setup+0x14f6/0x2980 [ 2531.331178] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2531.332406] ? wait_for_completion_io+0x270/0x270 [ 2531.333589] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2531.334885] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2531.336130] do_syscall_64+0x33/0x40 [ 2531.337030] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2531.338252] RIP: 0033:0x7f1b63099b19 [ 2531.339304] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2531.344101] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2531.345805] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2531.347410] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2531.349005] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2531.350605] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2531.352204] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2531.353825] CPU: 1 PID: 13948 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2531.354832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2531.356010] Call Trace: [ 2531.356406] dump_stack+0x107/0x167 [ 2531.356927] should_fail.cold+0x5/0xa [ 2531.357476] ? percpu_ref_init+0xd8/0x3d0 [ 2531.358075] should_failslab+0x5/0x20 [ 2531.358617] kmem_cache_alloc_trace+0x55/0x320 [ 2531.359292] ? io_async_queue_proc+0x80/0x80 [ 2531.359921] percpu_ref_init+0xd8/0x3d0 [ 2531.360491] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 2531.361278] io_uring_setup+0x14f6/0x2980 [ 2531.361880] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2531.362605] ? wait_for_completion_io+0x270/0x270 [ 2531.363321] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2531.364069] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2531.364807] do_syscall_64+0x33/0x40 [ 2531.365330] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2531.366055] RIP: 0033:0x7fade97e3b19 [ 2531.366584] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2531.369292] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2531.370536] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2531.371796] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2531.372812] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2531.373817] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2531.374834] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2531.397990] FAULT_INJECTION: forcing a failure. [ 2531.397990] name failslab, interval 1, probability 0, space 0, times 0 [ 2531.399701] CPU: 1 PID: 13950 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2531.400668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2531.401822] Call Trace: [ 2531.402187] dump_stack+0x107/0x167 [ 2531.402694] should_fail.cold+0x5/0xa [ 2531.403227] ? create_object.isra.0+0x3a/0xa20 [ 2531.403856] should_failslab+0x5/0x20 [ 2531.404380] kmem_cache_alloc+0x5b/0x310 [ 2531.404946] create_object.isra.0+0x3a/0xa20 [ 2531.405551] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2531.406252] kmem_cache_alloc+0x159/0x310 [ 2531.406850] alloc_inode+0x171/0x240 [ 2531.407369] new_inode_pseudo+0x14/0xe0 [ 2531.407924] alloc_anon_inode+0x22/0x3d0 [ 2531.408486] ioctx_alloc+0x441/0x1e60 [ 2531.409019] ? asm_exc_page_fault+0x1e/0x30 [ 2531.409616] ? aio_poll_complete_work+0xa00/0xa00 [ 2531.410281] ? __x64_sys_io_setup+0x69/0x1f0 [ 2531.410907] __x64_sys_io_setup+0xc4/0x1f0 [ 2531.411500] do_syscall_64+0x33/0x40 [ 2531.412026] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2531.412733] RIP: 0033:0x7f41ca9ebb19 [ 2531.413243] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2531.415803] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2531.416868] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2531.417843] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2531.418835] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2531.419828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2531.420800] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 [ 2549.616191] FAULT_INJECTION: forcing a failure. [ 2549.616191] name failslab, interval 1, probability 0, space 0, times 0 [ 2549.618500] CPU: 1 PID: 13960 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2549.619919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2549.621602] Call Trace: [ 2549.622142] dump_stack+0x107/0x167 [ 2549.622882] should_fail.cold+0x5/0xa [ 2549.623665] ? security_inode_alloc+0x34/0x160 [ 2549.624581] should_failslab+0x5/0x20 [ 2549.625344] kmem_cache_alloc+0x5b/0x310 [ 2549.626166] security_inode_alloc+0x34/0x160 [ 2549.627063] inode_init_always+0xa4e/0xd10 [ 2549.627915] alloc_inode+0x84/0x240 [ 2549.628651] new_inode_pseudo+0x14/0xe0 [ 2549.629453] alloc_anon_inode+0x22/0x3d0 [ 2549.630498] ioctx_alloc+0x441/0x1e60 18:19:06 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 20) 18:19:06 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 16) 18:19:06 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x30}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:19:06 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) (fail_nth: 3) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:19:06 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x60}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:19:06 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) pread64(r1, &(0x7f0000000000)=""/49, 0x31, 0x8000) sendmsg$NL80211_CMD_DEAUTHENTICATE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x200, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7fff, 0x7d}}}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @random="c5c68726befd"}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x4044) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:19:06 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 15) 18:19:06 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() [ 2549.631406] ? asm_exc_page_fault+0x1e/0x30 [ 2549.632307] ? aio_poll_complete_work+0xa00/0xa00 [ 2549.633291] ? __x64_sys_io_setup+0x69/0x1f0 [ 2549.634179] __x64_sys_io_setup+0xc4/0x1f0 [ 2549.635045] do_syscall_64+0x33/0x40 [ 2549.635797] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2549.636840] RIP: 0033:0x7f41ca9ebb19 [ 2549.637588] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2549.641307] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2549.642836] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2549.644281] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2549.645704] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2549.647136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2549.648565] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 [ 2549.657308] FAULT_INJECTION: forcing a failure. [ 2549.657308] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2549.659688] CPU: 1 PID: 13961 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2549.661071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2549.662726] Call Trace: [ 2549.663268] dump_stack+0x107/0x167 [ 2549.663995] should_fail.cold+0x5/0xa [ 2549.664765] _copy_to_user+0x2e/0x180 [ 2549.665527] io_uring_setup+0x11b5/0x2980 [ 2549.666361] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2549.667373] ? wait_for_completion_io+0x270/0x270 [ 2549.668354] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2549.669396] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2549.670427] do_syscall_64+0x33/0x40 [ 2549.671172] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2549.672192] RIP: 0033:0x7fade97e3b19 [ 2549.672928] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2549.676590] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2549.678111] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2549.679532] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2549.680951] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2549.682368] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2549.683789] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2549.696900] FAULT_INJECTION: forcing a failure. [ 2549.696900] name failslab, interval 1, probability 0, space 0, times 0 [ 2549.699914] CPU: 0 PID: 13968 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2549.701688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2549.703832] Call Trace: [ 2549.704508] dump_stack+0x107/0x167 [ 2549.705449] should_fail.cold+0x5/0xa [ 2549.706424] ? create_object.isra.0+0x3a/0xa20 [ 2549.707593] should_failslab+0x5/0x20 [ 2549.708554] kmem_cache_alloc+0x5b/0x310 [ 2549.709594] create_object.isra.0+0x3a/0xa20 [ 2549.710715] kmemleak_alloc_percpu+0xa0/0x100 [ 2549.711876] pcpu_alloc+0x4e2/0x1240 [ 2549.712829] ? io_async_queue_proc+0x80/0x80 [ 2549.713945] percpu_ref_init+0x31/0x3d0 [ 2549.714962] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 2549.716338] io_uring_setup+0x14f6/0x2980 [ 2549.717393] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2549.718675] ? wait_for_completion_io+0x270/0x270 [ 2549.719921] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2549.721251] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2549.722563] do_syscall_64+0x33/0x40 [ 2549.723510] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2549.724810] RIP: 0033:0x7f1b63099b19 [ 2549.725747] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2549.730360] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2549.732262] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2549.734038] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2549.735800] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2549.737540] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2549.739277] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:19:06 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x36}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2549.758081] FAULT_INJECTION: forcing a failure. [ 2549.758081] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2549.761057] CPU: 0 PID: 13973 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2549.762776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2549.764838] Call Trace: [ 2549.765492] dump_stack+0x107/0x167 [ 2549.766401] should_fail.cold+0x5/0xa [ 2549.767368] _copy_to_user+0x2e/0x180 [ 2549.768323] simple_read_from_buffer+0xcc/0x160 [ 2549.769476] proc_fail_nth_read+0x198/0x230 [ 2549.770543] ? proc_sessionid_read+0x230/0x230 [ 2549.771683] ? security_file_permission+0xb1/0xe0 [ 2549.772879] ? proc_sessionid_read+0x230/0x230 [ 2549.774005] vfs_read+0x228/0x620 [ 2549.774869] ksys_read+0x12d/0x260 [ 2549.775749] ? vfs_write+0xb10/0xb10 [ 2549.776673] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2549.777966] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2549.779249] do_syscall_64+0x33/0x40 [ 2549.780163] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2549.781425] RIP: 0033:0x7f29483ea69c [ 2549.782339] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2549.786882] RSP: 002b:00007f294598c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2549.788738] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f29483ea69c [ 2549.790477] RDX: 000000000000000f RSI: 00007f294598c1e0 RDI: 0000000000000005 [ 2549.792211] RBP: 00007f294598c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2549.793933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2549.795673] R13: 00007ffe0146c0df R14: 00007f294598c300 R15: 0000000000022000 18:19:06 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x3c}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:19:06 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 16) 18:19:06 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0xffffffffffffffff) 18:19:06 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() [ 2549.871883] FAULT_INJECTION: forcing a failure. [ 2549.871883] name failslab, interval 1, probability 0, space 0, times 0 [ 2549.873952] CPU: 1 PID: 13980 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2549.875145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2549.876562] Call Trace: [ 2549.877019] dump_stack+0x107/0x167 [ 2549.877645] should_fail.cold+0x5/0xa [ 2549.878302] ? create_object.isra.0+0x3a/0xa20 [ 2549.879092] should_failslab+0x5/0x20 [ 2549.879741] kmem_cache_alloc+0x5b/0x310 [ 2549.880440] create_object.isra.0+0x3a/0xa20 [ 2549.881196] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2549.882071] kmem_cache_alloc+0x159/0x310 [ 2549.882789] security_inode_alloc+0x34/0x160 [ 2549.883549] inode_init_always+0xa4e/0xd10 [ 2549.884274] alloc_inode+0x84/0x240 [ 2549.884899] new_inode_pseudo+0x14/0xe0 [ 2549.885581] alloc_anon_inode+0x22/0x3d0 [ 2549.886278] ioctx_alloc+0x441/0x1e60 [ 2549.886940] ? asm_exc_page_fault+0x1e/0x30 [ 2549.887688] ? aio_poll_complete_work+0xa00/0xa00 [ 2549.888516] ? __x64_sys_io_setup+0x69/0x1f0 [ 2549.889269] __x64_sys_io_setup+0xc4/0x1f0 [ 2549.889993] do_syscall_64+0x33/0x40 [ 2549.890624] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2549.891512] RIP: 0033:0x7f41ca9ebb19 [ 2549.892144] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2549.895284] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2549.896581] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2549.897790] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2549.898997] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2549.900204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2549.901417] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 18:19:06 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 21) 18:19:06 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x121}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2549.979817] FAULT_INJECTION: forcing a failure. [ 2549.979817] name failslab, interval 1, probability 0, space 0, times 0 [ 2549.981694] CPU: 1 PID: 13989 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2549.982785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2549.984104] Call Trace: [ 2549.984527] dump_stack+0x107/0x167 [ 2549.985107] should_fail.cold+0x5/0xa [ 2549.985712] ? __d_alloc+0x2a/0x990 [ 2549.986284] should_failslab+0x5/0x20 [ 2549.986885] kmem_cache_alloc+0x5b/0x310 [ 2549.987540] __d_alloc+0x2a/0x990 [ 2549.988092] ? find_held_lock+0x2c/0x110 [ 2549.988740] d_alloc_pseudo+0x19/0x70 [ 2549.989350] alloc_file_pseudo+0xce/0x250 [ 2549.990003] ? trace_hardirqs_on+0x5b/0x180 [ 2549.990683] ? alloc_file+0x5a0/0x5a0 [ 2549.991304] anon_inode_getfile+0xc8/0x1f0 [ 2549.991974] io_uring_setup+0x138b/0x2980 [ 2549.992632] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2549.993429] ? wait_for_completion_io+0x270/0x270 [ 2549.994204] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2549.995043] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2549.995852] do_syscall_64+0x33/0x40 [ 2549.996434] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2549.997233] RIP: 0033:0x7fade97e3b19 [ 2549.997814] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2550.000691] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2550.001890] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2550.003006] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2550.004124] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2550.005236] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2550.006352] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:19:30 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:19:30 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 17) 18:19:30 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 17) 18:19:30 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 22) 18:19:30 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x42}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:19:30 executing program 6: ioctl$CDROMREADRAW(0xffffffffffffffff, 0x5314, &(0x7f0000000000)={0x9b, 0x6, 0x0, 0x2, 0x4, 0x20}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) ioctl$CDROMREADTOCENTRY(0xffffffffffffffff, 0x5306, &(0x7f0000000a80)={0x5, 0x2, 0x7, 0x1, @msf={0xff, 0x6, 0xff}}) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:19:30 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x300}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:19:30 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) [ 2573.595320] FAULT_INJECTION: forcing a failure. [ 2573.595320] name failslab, interval 1, probability 0, space 0, times 0 [ 2573.598023] CPU: 0 PID: 14005 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2573.599596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2573.601483] Call Trace: [ 2573.602097] dump_stack+0x107/0x167 18:19:30 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x60}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2573.602916] should_fail.cold+0x5/0xa [ 2573.603956] ? create_object.isra.0+0x3a/0xa20 [ 2573.604993] should_failslab+0x5/0x20 [ 2573.605850] kmem_cache_alloc+0x5b/0x310 [ 2573.606772] create_object.isra.0+0x3a/0xa20 [ 2573.607788] kmemleak_alloc_percpu+0xa0/0x100 [ 2573.608805] pcpu_alloc+0x4e2/0x1240 18:19:30 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x80000017) flock(r0, 0xd) inotify_rm_watch(r1, r2) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) [ 2573.609661] ? io_async_queue_proc+0x80/0x80 [ 2573.610695] percpu_ref_init+0x31/0x3d0 [ 2573.611608] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 2573.612831] io_uring_setup+0x14f6/0x2980 [ 2573.613774] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2573.614920] ? wait_for_completion_io+0x270/0x270 [ 2573.616036] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2573.617211] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2573.618374] do_syscall_64+0x33/0x40 [ 2573.619209] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2573.620373] RIP: 0033:0x7f1b63099b19 [ 2573.621207] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2573.625361] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2573.627071] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2573.628683] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2573.630286] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2573.631895] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2573.633498] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2573.652002] FAULT_INJECTION: forcing a failure. [ 2573.652002] name failslab, interval 1, probability 0, space 0, times 0 [ 2573.653687] CPU: 1 PID: 14012 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2573.654668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2573.655870] Call Trace: [ 2573.656255] dump_stack+0x107/0x167 [ 2573.656778] should_fail.cold+0x5/0xa [ 2573.657325] ? __d_alloc+0x2a/0x990 [ 2573.657848] should_failslab+0x5/0x20 [ 2573.658391] kmem_cache_alloc+0x5b/0x310 [ 2573.658975] __d_alloc+0x2a/0x990 [ 2573.659487] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2573.660214] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2573.660936] d_alloc_pseudo+0x19/0x70 [ 2573.661472] alloc_file_pseudo+0xce/0x250 [ 2573.662061] ? alloc_file+0x5a0/0x5a0 [ 2573.662601] ? do_raw_spin_unlock+0x4f/0x220 [ 2573.663255] ioctx_alloc+0x53f/0x1e60 [ 2573.663803] ? asm_exc_page_fault+0x1e/0x30 [ 2573.664414] ? aio_poll_complete_work+0xa00/0xa00 [ 2573.665092] ? __x64_sys_io_setup+0x69/0x1f0 [ 2573.665716] __x64_sys_io_setup+0xc4/0x1f0 [ 2573.666315] do_syscall_64+0x33/0x40 [ 2573.666844] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2573.667594] RIP: 0033:0x7f41ca9ebb19 [ 2573.668121] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2573.670737] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2573.671818] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2573.672824] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2573.673840] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2573.674843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2573.675859] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 [ 2573.733434] FAULT_INJECTION: forcing a failure. [ 2573.733434] name failslab, interval 1, probability 0, space 0, times 0 [ 2573.735034] CPU: 1 PID: 13998 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2573.736024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2573.737167] Call Trace: [ 2573.737550] dump_stack+0x107/0x167 [ 2573.738062] should_fail.cold+0x5/0xa [ 2573.738591] ? create_object.isra.0+0x3a/0xa20 [ 2573.739234] should_failslab+0x5/0x20 [ 2573.739762] kmem_cache_alloc+0x5b/0x310 [ 2573.740334] create_object.isra.0+0x3a/0xa20 [ 2573.740938] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2573.741648] kmem_cache_alloc+0x159/0x310 [ 2573.742221] __d_alloc+0x2a/0x990 [ 2573.742706] ? find_held_lock+0x2c/0x110 [ 2573.743282] d_alloc_pseudo+0x19/0x70 [ 2573.743809] alloc_file_pseudo+0xce/0x250 [ 2573.744378] ? trace_hardirqs_on+0x5b/0x180 [ 2573.744970] ? alloc_file+0x5a0/0x5a0 [ 2573.745504] anon_inode_getfile+0xc8/0x1f0 [ 2573.746098] io_uring_setup+0x138b/0x2980 [ 2573.746681] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2573.747391] ? wait_for_completion_io+0x270/0x270 [ 2573.748061] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2573.748799] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2573.749505] do_syscall_64+0x33/0x40 [ 2573.750016] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2573.750722] RIP: 0033:0x7fade97e3b19 [ 2573.751245] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2573.753793] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2573.754843] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2573.755843] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2573.756831] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2573.757813] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2573.758807] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:19:45 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 18) 18:19:45 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x121}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:19:45 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 23) 18:19:45 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fadvise64(r0, 0x6, 0x50, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r1, r2) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:19:45 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000f, r0) r1 = pkey_alloc(0x0, 0x2) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xa, r2) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000e, r1) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, r1) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000009, r0) 18:19:45 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 18) 18:19:45 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x500}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:19:45 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:19:45 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x600}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2588.380992] FAULT_INJECTION: forcing a failure. [ 2588.380992] name failslab, interval 1, probability 0, space 0, times 0 [ 2588.381803] FAULT_INJECTION: forcing a failure. [ 2588.381803] name failslab, interval 1, probability 0, space 0, times 0 [ 2588.383101] CPU: 1 PID: 14135 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2588.383112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2588.383118] Call Trace: [ 2588.383140] dump_stack+0x107/0x167 [ 2588.383159] should_fail.cold+0x5/0xa [ 2588.383176] ? __alloc_file+0x21/0x320 [ 2588.383201] should_failslab+0x5/0x20 [ 2588.392206] kmem_cache_alloc+0x5b/0x310 [ 2588.392946] __alloc_file+0x21/0x320 [ 2588.393631] alloc_empty_file+0x6d/0x170 [ 2588.394368] alloc_file+0x5e/0x5a0 [ 2588.395022] alloc_file_pseudo+0x16a/0x250 [ 2588.395807] ? alloc_file+0x5a0/0x5a0 [ 2588.396519] anon_inode_getfile+0xc8/0x1f0 [ 2588.397299] io_uring_setup+0x138b/0x2980 [ 2588.398075] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2588.399000] ? wait_for_completion_io+0x270/0x270 [ 2588.399921] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2588.400883] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2588.401829] do_syscall_64+0x33/0x40 [ 2588.402538] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2588.403476] RIP: 0033:0x7fade97e3b19 [ 2588.404155] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2588.407513] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2588.408896] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2588.410186] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2588.411487] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2588.412799] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2588.414095] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2588.415480] CPU: 0 PID: 14138 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2588.417069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2588.418951] Call Trace: [ 2588.419586] dump_stack+0x107/0x167 [ 2588.420412] should_fail.cold+0x5/0xa [ 2588.421276] ? percpu_ref_init+0xd8/0x3d0 [ 2588.422213] should_failslab+0x5/0x20 [ 2588.423075] kmem_cache_alloc_trace+0x55/0x320 [ 2588.424149] ? io_async_queue_proc+0x80/0x80 [ 2588.425144] percpu_ref_init+0xd8/0x3d0 [ 2588.426051] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 2588.427277] io_uring_setup+0x14f6/0x2980 [ 2588.428257] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2588.429410] ? wait_for_completion_io+0x270/0x270 [ 2588.430515] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2588.431735] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2588.432912] do_syscall_64+0x33/0x40 [ 2588.433761] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2588.434924] RIP: 0033:0x7f1b63099b19 [ 2588.435801] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2588.440020] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2588.441740] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2588.443359] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2588.444999] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2588.446628] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2588.448279] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:19:45 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x2d4}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:19:45 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x700}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2588.488196] FAULT_INJECTION: forcing a failure. [ 2588.488196] name failslab, interval 1, probability 0, space 0, times 0 [ 2588.490845] CPU: 0 PID: 14147 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2588.492438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2588.494325] Call Trace: [ 2588.494922] dump_stack+0x107/0x167 [ 2588.495782] should_fail.cold+0x5/0xa [ 2588.496646] ? create_object.isra.0+0x3a/0xa20 [ 2588.497679] should_failslab+0x5/0x20 [ 2588.498543] kmem_cache_alloc+0x5b/0x310 [ 2588.499498] create_object.isra.0+0x3a/0xa20 [ 2588.500500] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2588.501665] kmem_cache_alloc+0x159/0x310 [ 2588.502616] __d_alloc+0x2a/0x990 [ 2588.503427] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2588.504608] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2588.505746] d_alloc_pseudo+0x19/0x70 [ 2588.506612] alloc_file_pseudo+0xce/0x250 [ 2588.507581] ? alloc_file+0x5a0/0x5a0 [ 2588.508443] ? do_raw_spin_unlock+0x4f/0x220 [ 2588.509450] ioctx_alloc+0x53f/0x1e60 [ 2588.510318] ? asm_exc_page_fault+0x1e/0x30 [ 2588.511297] ? aio_poll_complete_work+0xa00/0xa00 [ 2588.512421] ? __x64_sys_io_setup+0x69/0x1f0 [ 2588.513431] __x64_sys_io_setup+0xc4/0x1f0 [ 2588.514391] do_syscall_64+0x33/0x40 [ 2588.515234] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2588.516424] RIP: 0033:0x7f41ca9ebb19 [ 2588.517266] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2588.521452] RSP: 002b:00007f41c7f40188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2588.523171] RAX: ffffffffffffffda RBX: 00007f41caaff020 RCX: 00007f41ca9ebb19 [ 2588.524812] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2588.526427] RBP: 00007f41c7f401d0 R08: 0000000000000000 R09: 0000000000000000 [ 2588.528062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2588.529688] R13: 00007ffe29d09fef R14: 00007f41c7f40300 R15: 0000000000022000 18:19:45 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x300}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:19:45 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000)=0x4, 0x1, 0x6) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:19:45 executing program 7: splice(0xffffffffffffffff, &(0x7f0000000000)=0x4, 0xffffffffffffffff, &(0x7f00000000c0)=0x2, 0x10000, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:19:45 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0xc00}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:19:45 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:20:02 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000003, 0xffffffffffffffff) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 18:20:02 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 19) 18:20:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/49, 0x5, 0x8000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @loopback}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_IFINDEX={0x8, 0xb, r1}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x2e}}]}, 0x40}}, 0x24000810) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r2, r3) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:20:02 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 24) 18:20:02 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x31e}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:02 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 19) 18:20:02 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:20:02 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x1200}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2605.291158] FAULT_INJECTION: forcing a failure. [ 2605.291158] name failslab, interval 1, probability 0, space 0, times 0 [ 2605.293825] CPU: 0 PID: 14177 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2605.295370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2605.297293] Call Trace: [ 2605.297896] dump_stack+0x107/0x167 [ 2605.298731] should_fail.cold+0x5/0xa [ 2605.299607] ? create_object.isra.0+0x3a/0xa20 [ 2605.300664] should_failslab+0x5/0x20 [ 2605.301529] kmem_cache_alloc+0x5b/0x310 [ 2605.302457] create_object.isra.0+0x3a/0xa20 [ 2605.303453] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2605.304629] kmem_cache_alloc+0x159/0x310 [ 2605.305574] __alloc_file+0x21/0x320 [ 2605.306418] alloc_empty_file+0x6d/0x170 [ 2605.307333] alloc_file+0x5e/0x5a0 [ 2605.308166] alloc_file_pseudo+0x16a/0x250 [ 2605.309126] ? alloc_file+0x5a0/0x5a0 [ 2605.310008] anon_inode_getfile+0xc8/0x1f0 [ 2605.310968] io_uring_setup+0x138b/0x2980 [ 2605.311943] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2605.313081] ? wait_for_completion_io+0x270/0x270 [ 2605.314201] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2605.315391] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2605.316590] do_syscall_64+0x33/0x40 [ 2605.317433] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2605.318592] RIP: 0033:0x7fade97e3b19 [ 2605.319432] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2605.323636] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2605.325383] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2605.327014] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2605.328659] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2605.330272] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2605.331909] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:20:02 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000040)=0x803, 0xd4, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) [ 2605.350850] FAULT_INJECTION: forcing a failure. [ 2605.350850] name failslab, interval 1, probability 0, space 0, times 0 [ 2605.353851] CPU: 1 PID: 14184 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2605.355548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2605.357602] Call Trace: [ 2605.358256] dump_stack+0x107/0x167 [ 2605.359169] should_fail.cold+0x5/0xa [ 2605.360121] ? __alloc_file+0x21/0x320 [ 2605.361090] should_failslab+0x5/0x20 [ 2605.362027] kmem_cache_alloc+0x5b/0x310 [ 2605.363033] __alloc_file+0x21/0x320 [ 2605.363960] alloc_empty_file+0x6d/0x170 [ 2605.364964] alloc_file+0x5e/0x5a0 [ 2605.365847] alloc_file_pseudo+0x16a/0x250 [ 2605.366899] ? alloc_file+0x5a0/0x5a0 [ 2605.367847] ? do_raw_spin_unlock+0x4f/0x220 [ 2605.368944] ioctx_alloc+0x53f/0x1e60 [ 2605.369888] ? asm_exc_page_fault+0x1e/0x30 [ 2605.370946] ? aio_poll_complete_work+0xa00/0xa00 [ 2605.372130] ? __x64_sys_io_setup+0x69/0x1f0 [ 2605.373208] __x64_sys_io_setup+0xc4/0x1f0 [ 2605.374241] do_syscall_64+0x33/0x40 [ 2605.375156] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2605.376412] RIP: 0033:0x7f41ca9ebb19 [ 2605.377316] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2605.381774] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2605.383622] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2605.385351] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2605.387075] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2605.388803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2605.390534] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 18:20:02 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x500}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2605.432144] FAULT_INJECTION: forcing a failure. [ 2605.432144] name failslab, interval 1, probability 0, space 0, times 0 [ 2605.434988] CPU: 1 PID: 14173 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2605.436704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2605.438730] Call Trace: [ 2605.439385] dump_stack+0x107/0x167 [ 2605.440304] should_fail.cold+0x5/0xa [ 2605.441249] ? create_object.isra.0+0x3a/0xa20 [ 2605.442276] should_failslab+0x5/0x20 [ 2605.443075] kmem_cache_alloc+0x5b/0x310 [ 2605.443939] create_object.isra.0+0x3a/0xa20 [ 2605.444852] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2605.445917] kmem_cache_alloc_trace+0x151/0x320 [ 2605.446893] ? io_async_queue_proc+0x80/0x80 [ 2605.447815] percpu_ref_init+0xd8/0x3d0 [ 2605.448645] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 2605.449776] io_uring_setup+0x14f6/0x2980 [ 2605.450641] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2605.451702] ? wait_for_completion_io+0x270/0x270 [ 2605.452731] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2605.453812] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2605.454875] do_syscall_64+0x33/0x40 [ 2605.455651] entry_SYSCALL_64_after_hwframe+0x67/0xd1 18:20:02 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x1800}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2605.456702] RIP: 0033:0x7f1b63099b19 [ 2605.457657] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2605.461464] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2605.463032] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2605.464508] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2605.465969] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2605.467442] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2605.468914] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:20:02 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:20:02 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x600}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f0000000080)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x90) 18:20:02 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 25) 18:20:02 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x700}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:02 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x1e00}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:02 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 20) [ 2605.713715] FAULT_INJECTION: forcing a failure. [ 2605.713715] name failslab, interval 1, probability 0, space 0, times 0 [ 2605.716465] CPU: 0 PID: 14201 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2605.718039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2605.718507] FAULT_INJECTION: forcing a failure. [ 2605.718507] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2605.719937] Call Trace: [ 2605.719966] dump_stack+0x107/0x167 [ 2605.719992] should_fail.cold+0x5/0xa [ 2605.724673] ? security_file_alloc+0x34/0x170 [ 2605.725689] should_failslab+0x5/0x20 [ 2605.726553] kmem_cache_alloc+0x5b/0x310 [ 2605.727477] security_file_alloc+0x34/0x170 [ 2605.728482] __alloc_file+0xb7/0x320 [ 2605.729326] alloc_empty_file+0x6d/0x170 [ 2605.730238] alloc_file+0x5e/0x5a0 [ 2605.731037] alloc_file_pseudo+0x16a/0x250 [ 2605.732019] ? alloc_file+0x5a0/0x5a0 [ 2605.732893] anon_inode_getfile+0xc8/0x1f0 [ 2605.733849] io_uring_setup+0x138b/0x2980 [ 2605.734790] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2605.735948] ? wait_for_completion_io+0x270/0x270 [ 2605.737065] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2605.738252] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2605.739422] do_syscall_64+0x33/0x40 [ 2605.740295] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2605.741449] RIP: 0033:0x7fade97e3b19 [ 2605.742285] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2605.746443] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2605.748187] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2605.749783] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2605.751409] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2605.753035] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2605.754650] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2605.756311] CPU: 1 PID: 14205 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2605.757758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2605.759495] Call Trace: [ 2605.760070] dump_stack+0x107/0x167 [ 2605.760843] should_fail.cold+0x5/0xa [ 2605.761654] _copy_to_user+0x2e/0x180 [ 2605.762449] io_uring_setup+0x11b5/0x2980 [ 2605.763320] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2605.764382] ? wait_for_completion_io+0x270/0x270 [ 2605.765434] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2605.766523] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2605.767620] do_syscall_64+0x33/0x40 [ 2605.768400] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2605.769473] RIP: 0033:0x7f1b63099b19 [ 2605.770246] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2605.774095] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2605.775701] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2605.777200] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2605.778695] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2605.780204] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2605.781699] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:20:02 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0xc00}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x30000ee4) 18:20:02 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x2000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:02 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 20) 18:20:02 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:20:02 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x1200}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2605.966196] FAULT_INJECTION: forcing a failure. [ 2605.966196] name failslab, interval 1, probability 0, space 0, times 0 [ 2605.968673] CPU: 1 PID: 14217 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2605.970133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2605.971892] Call Trace: [ 2605.972449] dump_stack+0x107/0x167 [ 2605.973225] should_fail.cold+0x5/0xa [ 2605.974032] ? create_object.isra.0+0x3a/0xa20 [ 2605.974985] should_failslab+0x5/0x20 [ 2605.975807] kmem_cache_alloc+0x5b/0x310 [ 2605.976669] create_object.isra.0+0x3a/0xa20 [ 2605.977595] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2605.978673] kmem_cache_alloc+0x159/0x310 [ 2605.979552] __alloc_file+0x21/0x320 [ 2605.980348] alloc_empty_file+0x6d/0x170 [ 2605.981218] alloc_file+0x5e/0x5a0 [ 2605.981967] alloc_file_pseudo+0x16a/0x250 [ 2605.982859] ? alloc_file+0x5a0/0x5a0 [ 2605.983671] ? do_raw_spin_unlock+0x4f/0x220 [ 2605.984614] ioctx_alloc+0x53f/0x1e60 [ 2605.985425] ? asm_exc_page_fault+0x1e/0x30 [ 2605.986356] ? aio_poll_complete_work+0xa00/0xa00 [ 2605.987371] ? __x64_sys_io_setup+0x69/0x1f0 [ 2605.988318] __x64_sys_io_setup+0xc4/0x1f0 [ 2605.989209] do_syscall_64+0x33/0x40 [ 2605.989998] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2605.991080] RIP: 0033:0x7f41ca9ebb19 [ 2605.991876] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2605.995754] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2605.997355] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2605.998874] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2606.000385] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2606.001891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2606.003391] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 18:20:18 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:20:18 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 21) 18:20:18 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 26) 18:20:18 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 21) 18:20:18 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000a, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x81baa7a28d91b4dd, r0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, r0) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, r1) 18:20:18 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x2101}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:18 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x1800}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:18 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r0, 0x9ac94000) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000000)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) [ 2621.288490] FAULT_INJECTION: forcing a failure. [ 2621.288490] name failslab, interval 1, probability 0, space 0, times 0 [ 2621.291041] CPU: 1 PID: 14231 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2621.292615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2621.294504] Call Trace: [ 2621.295109] dump_stack+0x107/0x167 [ 2621.295944] should_fail.cold+0x5/0xa [ 2621.296801] ? security_file_alloc+0x34/0x170 [ 2621.297819] should_failslab+0x5/0x20 [ 2621.298675] kmem_cache_alloc+0x5b/0x310 [ 2621.299596] security_file_alloc+0x34/0x170 [ 2621.300577] __alloc_file+0xb7/0x320 [ 2621.301420] alloc_empty_file+0x6d/0x170 [ 2621.302345] alloc_file+0x5e/0x5a0 [ 2621.303153] alloc_file_pseudo+0x16a/0x250 [ 2621.304125] ? alloc_file+0x5a0/0x5a0 [ 2621.304984] ? do_raw_spin_unlock+0x4f/0x220 [ 2621.305993] ioctx_alloc+0x53f/0x1e60 [ 2621.306863] ? asm_exc_page_fault+0x1e/0x30 [ 2621.307866] ? aio_poll_complete_work+0xa00/0xa00 [ 2621.308977] ? __x64_sys_io_setup+0x69/0x1f0 [ 2621.309991] __x64_sys_io_setup+0xc4/0x1f0 [ 2621.310965] do_syscall_64+0x33/0x40 [ 2621.311821] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2621.312996] RIP: 0033:0x7f41ca9ebb19 [ 2621.313836] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2621.317979] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2621.319729] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2621.321398] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2621.323029] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2621.324669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2621.326283] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 [ 2621.345573] FAULT_INJECTION: forcing a failure. [ 2621.345573] name failslab, interval 1, probability 0, space 0, times 0 [ 2621.348217] CPU: 1 PID: 14243 Comm: syz-executor.3 Not tainted 5.10.240 #1 18:20:18 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) [ 2621.349779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2621.351856] Call Trace: [ 2621.352468] dump_stack+0x107/0x167 [ 2621.353294] should_fail.cold+0x5/0xa [ 2621.354154] ? __d_alloc+0x2a/0x990 [ 2621.354970] should_failslab+0x5/0x20 [ 2621.355839] kmem_cache_alloc+0x5b/0x310 [ 2621.356758] __d_alloc+0x2a/0x990 [ 2621.357545] ? find_held_lock+0x2c/0x110 [ 2621.358461] d_alloc_pseudo+0x19/0x70 [ 2621.359320] alloc_file_pseudo+0xce/0x250 [ 2621.360253] ? trace_hardirqs_on+0x5b/0x180 [ 2621.361218] ? alloc_file+0x5a0/0x5a0 [ 2621.362105] anon_inode_getfile+0xc8/0x1f0 [ 2621.363066] io_uring_setup+0x138b/0x2980 [ 2621.364008] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2621.365131] ? wait_for_completion_io+0x270/0x270 [ 2621.366230] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2621.367401] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2621.368569] do_syscall_64+0x33/0x40 [ 2621.369397] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2621.370537] RIP: 0033:0x7f1b63099b19 18:20:18 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x0, 0x0) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r2, r3) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) [ 2621.371369] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2621.375792] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2621.377493] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2621.379077] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2621.380675] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2621.382266] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2621.383855] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2621.422584] FAULT_INJECTION: forcing a failure. [ 2621.422584] name failslab, interval 1, probability 0, space 0, times 0 [ 2621.424213] CPU: 0 PID: 14250 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2621.425044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2621.426037] Call Trace: [ 2621.426359] dump_stack+0x107/0x167 [ 2621.426798] should_fail.cold+0x5/0xa [ 2621.427258] ? create_object.isra.0+0x3a/0xa20 [ 2621.427822] should_failslab+0x5/0x20 [ 2621.428287] kmem_cache_alloc+0x5b/0x310 [ 2621.428774] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2621.429436] create_object.isra.0+0x3a/0xa20 [ 2621.429964] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2621.430577] kmem_cache_alloc+0x159/0x310 [ 2621.431079] security_file_alloc+0x34/0x170 [ 2621.431598] __alloc_file+0xb7/0x320 [ 2621.432066] alloc_empty_file+0x6d/0x170 [ 2621.432554] alloc_file+0x5e/0x5a0 [ 2621.432982] alloc_file_pseudo+0x16a/0x250 [ 2621.433486] ? alloc_file+0x5a0/0x5a0 [ 2621.433963] anon_inode_getfile+0xc8/0x1f0 [ 2621.434473] io_uring_setup+0x138b/0x2980 [ 2621.434975] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2621.435581] ? wait_for_completion_io+0x270/0x270 [ 2621.436196] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2621.436822] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2621.437452] do_syscall_64+0x33/0x40 [ 2621.437900] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2621.438515] RIP: 0033:0x7fade97e3b19 [ 2621.438961] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2621.441187] RSP: 002b:00007fade6d38108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2621.442098] RAX: ffffffffffffffda RBX: 00007fade98f7020 RCX: 00007fade97e3b19 [ 2621.442963] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2621.443831] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2621.444694] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2621.445551] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:20:18 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x2400}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:36 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 22) 18:20:36 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x1e00}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:36 executing program 6: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000010c0)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/182, 0xb6}, {&(0x7f0000000140)=""/179, 0xb3}, {&(0x7f0000000200)=""/171, 0xab}], 0x3, &(0x7f0000000300)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8}}, {{&(0x7f00000003c0), 0x6e, &(0x7f0000000680)=[{&(0x7f0000000440)=""/60, 0x3c}, {&(0x7f0000000480)=""/133, 0x85}, {&(0x7f0000000540)=""/221, 0xdd}, {&(0x7f0000000640)=""/8, 0x8}], 0x4, &(0x7f00000006c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f00000007c0)=@abs, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000840)=""/96, 0x60}, {&(0x7f00000008c0)=""/127, 0xfffffffffffffd77}, {&(0x7f0000000940)=""/112, 0x70}, {&(0x7f00000009c0)=""/65, 0x41}], 0x4, &(0x7f0000000a80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}}, {{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000c40)=""/164, 0xa4}, {&(0x7f0000000d00)=""/93, 0x5d}, {&(0x7f0000000d80)=""/202, 0xca}, {&(0x7f0000000e80)=""/73, 0x49}, {&(0x7f0000000f00)=""/174, 0xae}], 0x5, &(0x7f0000001040)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x80}}], 0x4, 0x1, 0x0) r2 = getpgrp(0x0) getpgid(r2) ioctl$BINDER_FREEZE(r1, 0x400c620e, &(0x7f00000011c0)={r2}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r3 = syz_open_dev$usbmon(&(0x7f0000001240), 0x200, 0x1b9240) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r4, &(0x7f0000000000)=""/49, 0x5, 0x8000) ioctl$MON_IOCX_GETX(r4, 0x4018920a, &(0x7f0000003980)={&(0x7f0000002940), &(0x7f0000002980)=""/4096, 0x1000}) sendmsg$nl_generic(r0, &(0x7f0000002900)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000028c0)={&(0x7f0000001280)={0x1618, 0x11, 0x4, 0x70bd25, 0x25dfdbfc, {0x13}, [@generic="8480a79121647e8b6e191bfdf805a37089616f388604f7d7a8e373879b10e30e8954114f3c8808037e02e936d26a946c1a093f63c8590ea5fe861135605952a0e782c596868c78a99d1e82255cd6066c8e11625dbf20af243c59bc4e9766c4c9637f8d0d411984afc45c8c1966a1f8701127e254f47ad4ff737acb49a322292ae97ba022718882210f3605c3bbc29e8c0fa845603378a29957c348ce39a39a02f6564f0a5549bbb8e56894da27fe9ca556567d84d8e6e13cfb97b5b7b2f6ab9b373893f639d3bfefc6cd3924a781817d5000b64a", @generic="3465b6630f6b7febe2c58870045ee79d24cfa083ffe31edaed2e04e47e14973749302b65e57fa51bac4d1af652139b2d9b442ad41c8ff302ae3ffa35925452d3afd0cfe1befccc9ce66953173c5631e2beda459c40ba4a20184b559665dd2fe1ba5e5b8028fe02f9c8ac5d6916cb97184a33e312eb3e9e036d0512b6e8f0abfe880659bbc1a53b4df4cb36f67fdb6d96f45b9a6d70c69edd2ffae90e33504c61d801e9c4ecd186dd03cb7b", @typed={0x8, 0x6c, 0x0, 0x0, @u32=0x80000000}, @typed={0xc, 0x7e, 0x0, 0x0, @u64=0x4}, @typed={0x4, 0x3c}, @nested={0x1460, 0x2, 0x0, 0x1, [@generic="142efca6342fa9d7cd2360d65f8870d9926eca92ccf9975cfe481e1f8c6ea46633625c58a3058416e5d2a6bf5a4865e3c111e782064d08d8a977910cf563290c2f297298f156af39e8cef9ee904f37069e44dfab764edd6dd73005837efa6997932ec76b5543988b666b1e281da09e871c19e7ce03c183c4429d7e11ad38a5dd723abb2f2387c38efe70e6ec1b4ae54e03db77b8f55ec55ca28c9a04fab40c622f7287edada3d84c6f376ca22156b4c748acd7553b6e7c83d3443fd8cf210880a9ad66840c394abb594fdfdbeb1f975665f3f80c0bde8029c0d1af915d7245f0b0bb", @typed={0x8, 0x63, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="c12da257a31675e1f7cc8793d1ffcb8a30b52bf0b30b5c9be184f5db853f2388882424abcd96daa2a82c9303bc574633ef6b20df205754244f2a6705bf72049e0438fcb87e2a69072981087ec3083ed110a35293625cf9a0d08a28a9d580c815752f961a24c990a348012db13a7b183f6c88b02cc6f7d2bda3a2ea19117ec8229f3ca3369ad1d48c2d0b1e72fede703f07206a61666d1e94ad1bc3b76069bf14a29b5bc648a0125200c98b6aaf2992af4872618a3ed1c5d91744ff65deb182223ff82a1f1f083b84e05381632e162a6d77c5ae66921e85740fdc52a1c2f8bb1a72", @generic="13ae3b5b141e994f2da0567622a918410a0493a448b0e3f41dc19031b9ddadac6ca11e08bb56a1e846ee30ba609c9a384bffb1e251be6a64c3cce9dabd80018cc9b5f42187b20bd3de51badc583a4fd5b618d3bf39064728fcc8adc1555a5d480e97e25de99ce0d2b73ed6731facb7d6d5a2d39e27f789a5cac12ab2e37ca79994712417f4b39f56a57bb4f8bf4cfdb97bfb29181422939b7bcd4711", @typed={0x8, 0x70, 0x0, 0x0, @fd=r3}, @generic="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@generic="d0cd260ed9d5e9af809f3ba19648fcf591f44a5924bd90ebfe007885e8d3b7a42ace7e877dc7cc5c090a952fd2b0ac4dc79c6d7af33ebe61fc2620ac17e78cc33a0396bc4406aa4f0d1db4f57a3290325d9a050e26bbe160596ae7001c36ee5f4ed7655cc7cdd4b8add3e9f297510204d0d72a619d0f6e49434592b8fa64a87b8dfbdfdfeccd96cbe586", @generic="ff69be7fa15f4baad57a4aaa189d38f64d4e5d38c7abf36bd7120f812391d3c49460eb2eeb5f05398914b734a6d6510656c21ea1c0e826e5c0da4acd0933abb895923231d7a1a5d8600e9cce6ca4a1013958e3f29db05021c371aad2d8393898", @generic="31f77d09a8da5f63db8354782aadc132f26750718621ca2b2879a6a547bb2ac68476eeb1ff0c33ac30651f42af41ced7fcf3183a49633d5bc261206a95e7050ff39e793b3d8515bb4848fb1121250c5679c0ebb0a07fec1e2bd4fdac310e9b70921fa633496362c2676358cf0da542855bfc44d9e4340d57fc38e04a3357b66f613fd2a6ca318cdd8827b9cad0097d8eab0a0d133e5daccb6e2657eca7cb1cb5ca7ead68e8d41e704840acd79cf962c1f42190e5ec1744110a12d83f0c3dc555bc81c4330193ac327d5f69197a14c4be61913fd903b61703b207ad1b044f72009929c387038f06cf065889fe2188e3c4a8a3d57bc02b99", @typed={0xc, 0x90, 0x0, 0x0, @u64=0x9}]}, @typed={0xc, 0x38, 0x0, 0x0, @u64=0x3}]}, 0x1618}, 0x1, 0x0, 0x0, 0x4}, 0x4000044) 18:20:36 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 22) 18:20:36 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:20:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x1) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:20:36 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x2a00}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:36 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 27) [ 2639.303918] FAULT_INJECTION: forcing a failure. [ 2639.303918] name failslab, interval 1, probability 0, space 0, times 0 [ 2639.307209] CPU: 0 PID: 14270 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2639.309069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2639.311278] Call Trace: [ 2639.311980] dump_stack+0x107/0x167 [ 2639.312658] FAULT_INJECTION: forcing a failure. [ 2639.312658] name failslab, interval 1, probability 0, space 0, times 0 [ 2639.312974] should_fail.cold+0x5/0xa [ 2639.315771] ? create_object.isra.0+0x3a/0xa20 [ 2639.316989] should_failslab+0x5/0x20 [ 2639.317998] kmem_cache_alloc+0x5b/0x310 [ 2639.319090] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2639.320572] create_object.isra.0+0x3a/0xa20 [ 2639.321755] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2639.323121] kmem_cache_alloc+0x159/0x310 [ 2639.324239] security_file_alloc+0x34/0x170 [ 2639.325388] __alloc_file+0xb7/0x320 [ 2639.326369] alloc_empty_file+0x6d/0x170 [ 2639.327444] alloc_file+0x5e/0x5a0 [ 2639.328389] alloc_file_pseudo+0x16a/0x250 [ 2639.329481] ? alloc_file+0x5a0/0x5a0 [ 2639.330471] ? do_raw_spin_unlock+0x4f/0x220 [ 2639.331625] ioctx_alloc+0x53f/0x1e60 [ 2639.332624] ? asm_exc_page_fault+0x1e/0x30 [ 2639.333746] ? aio_poll_complete_work+0xa00/0xa00 [ 2639.335008] ? __x64_sys_io_setup+0x69/0x1f0 [ 2639.336157] __x64_sys_io_setup+0xc4/0x1f0 [ 2639.337253] do_syscall_64+0x33/0x40 [ 2639.338227] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2639.339572] RIP: 0033:0x7f41ca9ebb19 [ 2639.340539] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2639.345344] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2639.347361] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2639.349201] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2639.351036] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2639.352874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2639.354703] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 [ 2639.356580] CPU: 1 PID: 14272 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2639.357688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2639.358982] Call Trace: [ 2639.359401] dump_stack+0x107/0x167 [ 2639.359974] should_fail.cold+0x5/0xa [ 2639.360601] ? io_uring_alloc_task_context+0x99/0x6a0 [ 2639.361409] should_failslab+0x5/0x20 [ 2639.362007] kmem_cache_alloc_trace+0x55/0x320 [ 2639.362726] io_uring_alloc_task_context+0x99/0x6a0 [ 2639.363504] ? io_import_iovec+0x1120/0x1120 [ 2639.364215] ? lock_downgrade+0x6d0/0x6d0 [ 2639.364864] ? do_raw_spin_lock+0x121/0x260 [ 2639.365536] ? rwlock_bug.part.0+0x90/0x90 [ 2639.366201] __io_uring_add_tctx_node+0x2c6/0x520 [ 2639.366962] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2639.367770] ? alloc_fd+0x2e7/0x670 [ 2639.368365] io_uring_setup+0x1fbb/0x2980 [ 2639.369014] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2639.369811] ? wait_for_completion_io+0x270/0x270 [ 2639.370579] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2639.371390] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2639.372215] do_syscall_64+0x33/0x40 [ 2639.372797] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2639.373591] RIP: 0033:0x7fade97e3b19 [ 2639.374176] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2639.377032] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2639.378210] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2639.379309] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2639.380437] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2639.381543] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2639.382183] FAULT_INJECTION: forcing a failure. [ 2639.382183] name failslab, interval 1, probability 0, space 0, times 0 [ 2639.382656] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2639.389364] CPU: 0 PID: 14276 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2639.391127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2639.393284] Call Trace: [ 2639.393953] dump_stack+0x107/0x167 [ 2639.394902] should_fail.cold+0x5/0xa [ 2639.395872] ? create_object.isra.0+0x3a/0xa20 [ 2639.397034] should_failslab+0x5/0x20 [ 2639.398009] kmem_cache_alloc+0x5b/0x310 [ 2639.399051] create_object.isra.0+0x3a/0xa20 [ 2639.400174] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2639.401458] kmem_cache_alloc+0x159/0x310 [ 2639.402522] __d_alloc+0x2a/0x990 [ 2639.403389] ? find_held_lock+0x2c/0x110 [ 2639.404420] d_alloc_pseudo+0x19/0x70 [ 2639.405388] alloc_file_pseudo+0xce/0x250 [ 2639.406424] ? trace_hardirqs_on+0x5b/0x180 [ 2639.407513] ? alloc_file+0x5a0/0x5a0 [ 2639.408505] anon_inode_getfile+0xc8/0x1f0 [ 2639.409576] io_uring_setup+0x138b/0x2980 [ 2639.410611] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2639.411879] ? wait_for_completion_io+0x270/0x270 [ 2639.413125] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2639.414465] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2639.415752] do_syscall_64+0x33/0x40 [ 2639.416697] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2639.417989] RIP: 0033:0x7f1b63099b19 [ 2639.418927] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2639.423596] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2639.425485] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2639.427269] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2639.429053] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2639.430817] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2639.432613] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:20:36 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 28) 18:20:36 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x3000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:36 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(0x0, 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:20:36 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x1e03}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2639.485047] FAULT_INJECTION: forcing a failure. [ 2639.485047] name failslab, interval 1, probability 0, space 0, times 0 [ 2639.486742] CPU: 1 PID: 14285 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2639.487750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2639.489013] Call Trace: [ 2639.489403] dump_stack+0x107/0x167 [ 2639.489941] should_fail.cold+0x5/0xa [ 2639.490498] ? create_object.isra.0+0x3a/0xa20 [ 2639.491162] should_failslab+0x5/0x20 [ 2639.491718] kmem_cache_alloc+0x5b/0x310 [ 2639.492333] create_object.isra.0+0x3a/0xa20 [ 2639.492970] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2639.493707] kmem_cache_alloc_trace+0x151/0x320 [ 2639.494408] io_uring_alloc_task_context+0x99/0x6a0 [ 2639.495134] ? io_import_iovec+0x1120/0x1120 [ 2639.495769] ? lock_downgrade+0x6d0/0x6d0 [ 2639.496388] ? do_raw_spin_lock+0x121/0x260 [ 2639.497023] ? rwlock_bug.part.0+0x90/0x90 [ 2639.497641] __io_uring_add_tctx_node+0x2c6/0x520 [ 2639.498337] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2639.499099] ? alloc_fd+0x2e7/0x670 [ 2639.499635] io_uring_setup+0x1fbb/0x2980 [ 2639.500268] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2639.501023] ? wait_for_completion_io+0x270/0x270 [ 2639.501734] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2639.502491] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2639.503233] do_syscall_64+0x33/0x40 [ 2639.503771] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2639.504553] RIP: 0033:0x7fade97e3b19 [ 2639.505098] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2639.507746] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2639.508857] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2639.509874] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2639.510902] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2639.511923] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2639.512969] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:20:36 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 23) 18:20:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:20:36 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)) [ 2639.563098] FAULT_INJECTION: forcing a failure. [ 2639.563098] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2639.564881] CPU: 1 PID: 14289 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2639.565852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2639.567018] Call Trace: [ 2639.567389] dump_stack+0x107/0x167 [ 2639.567920] should_fail.cold+0x5/0xa [ 2639.568487] __alloc_pages_nodemask+0x182/0x600 [ 2639.569150] ? __alloc_pages_slowpath.constprop.0+0x2200/0x2200 [ 2639.570007] ? find_get_entry+0x2c8/0x740 [ 2639.570585] ? alloc_empty_file+0xd7/0x170 [ 2639.571181] alloc_pages_current+0x187/0x280 [ 2639.571794] __page_cache_alloc+0x2d2/0x360 [ 2639.572404] ? alloc_file+0x5a0/0x5a0 [ 2639.572937] pagecache_get_page+0x2c7/0xc80 [ 2639.573539] ioctx_alloc+0x6cd/0x1e60 [ 2639.574079] ? aio_poll_complete_work+0xa00/0xa00 [ 2639.574751] ? __x64_sys_io_setup+0x69/0x1f0 [ 2639.575395] __x64_sys_io_setup+0xc4/0x1f0 [ 2639.576011] do_syscall_64+0x33/0x40 [ 2639.576558] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2639.577297] RIP: 0033:0x7f41ca9ebb19 [ 2639.577812] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2639.580371] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2639.581429] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2639.582417] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2639.583420] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2639.584422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2639.585399] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 [ 2654.470627] FAULT_INJECTION: forcing a failure. [ 2654.470627] name failslab, interval 1, probability 0, space 0, times 0 [ 2654.471961] CPU: 1 PID: 14306 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2654.472761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2654.473711] Call Trace: [ 2654.474019] dump_stack+0x107/0x167 [ 2654.474435] should_fail.cold+0x5/0xa [ 2654.474873] ? create_object.isra.0+0x3a/0xa20 [ 2654.475398] should_failslab+0x5/0x20 [ 2654.475833] kmem_cache_alloc+0x5b/0x310 [ 2654.476311] create_object.isra.0+0x3a/0xa20 [ 2654.476819] kmemleak_alloc_percpu+0xa0/0x100 [ 2654.477333] pcpu_alloc+0x4e2/0x1240 [ 2654.477770] __percpu_counter_init+0x10d/0x2d0 [ 2654.478295] io_uring_alloc_task_context+0xcc/0x6a0 [ 2654.478865] ? io_import_iovec+0x1120/0x1120 [ 2654.479368] ? lock_downgrade+0x6d0/0x6d0 [ 2654.479837] ? do_raw_spin_lock+0x121/0x260 [ 2654.480371] ? rwlock_bug.part.0+0x90/0x90 [ 2654.480980] __io_uring_add_tctx_node+0x2c6/0x520 [ 2654.481689] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2654.482452] ? alloc_fd+0x2e7/0x670 [ 2654.482997] io_uring_setup+0x1fbb/0x2980 [ 2654.483615] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2654.484334] ? wait_for_completion_io+0x270/0x270 [ 2654.485014] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2654.485737] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2654.486439] do_syscall_64+0x33/0x40 [ 2654.486948] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2654.487651] RIP: 0033:0x7fade97e3b19 [ 2654.488148] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2654.490650] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2654.491679] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2654.492645] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2654.493599] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2654.494567] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2654.495528] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2654.498396] FAULT_INJECTION: forcing a failure. [ 2654.498396] name failslab, interval 1, probability 0, space 0, times 0 [ 2654.500475] CPU: 0 PID: 14304 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2654.501460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2654.502657] Call Trace: [ 2654.503046] dump_stack+0x107/0x167 [ 2654.503585] should_fail.cold+0x5/0xa [ 2654.504176] ? vm_area_alloc+0x1c/0x110 [ 2654.504784] should_failslab+0x5/0x20 [ 2654.505351] kmem_cache_alloc+0x5b/0x310 [ 2654.505948] ? arch_get_unmapped_area+0x450/0x450 [ 2654.506766] vm_area_alloc+0x1c/0x110 [ 2654.507320] mmap_region+0x97e/0x1500 [ 2654.507921] do_mmap+0xcdb/0x11e0 [ 2654.508745] ioctx_alloc+0x851/0x1e60 [ 2654.509818] ? aio_poll_complete_work+0xa00/0xa00 [ 2654.511151] ? __x64_sys_io_setup+0x69/0x1f0 [ 2654.512378] __x64_sys_io_setup+0xc4/0x1f0 [ 2654.513536] do_syscall_64+0x33/0x40 [ 2654.514550] entry_SYSCALL_64_after_hwframe+0x67/0xd1 18:20:51 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 23) 18:20:51 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x2000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff79, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x120201, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:20:51 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 24) 18:20:51 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 29) 18:20:51 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x3600}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:51 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) [ 2654.515958] RIP: 0033:0x7f41ca9ebb19 [ 2654.517180] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2654.522293] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2654.524397] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2654.526299] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2654.528254] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2654.530202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2654.532164] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 18:20:51 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(0x0, 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() [ 2654.572722] FAULT_INJECTION: forcing a failure. [ 2654.572722] name failslab, interval 1, probability 0, space 0, times 0 [ 2654.574134] CPU: 1 PID: 14314 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2654.574928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2654.575879] Call Trace: [ 2654.576198] dump_stack+0x107/0x167 [ 2654.576630] should_fail.cold+0x5/0xa [ 2654.577068] ? __alloc_file+0x21/0x320 [ 2654.577519] should_failslab+0x5/0x20 [ 2654.577955] kmem_cache_alloc+0x5b/0x310 [ 2654.578420] __alloc_file+0x21/0x320 [ 2654.578848] alloc_empty_file+0x6d/0x170 [ 2654.579313] alloc_file+0x5e/0x5a0 [ 2654.579723] alloc_file_pseudo+0x16a/0x250 [ 2654.580222] ? alloc_file+0x5a0/0x5a0 [ 2654.580673] anon_inode_getfile+0xc8/0x1f0 [ 2654.581162] io_uring_setup+0x138b/0x2980 [ 2654.581642] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2654.582222] ? wait_for_completion_io+0x270/0x270 [ 2654.582785] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2654.583386] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2654.583979] do_syscall_64+0x33/0x40 [ 2654.584420] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2654.585007] RIP: 0033:0x7f1b63099b19 [ 2654.585432] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2654.587539] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2654.588427] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2654.589245] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2654.590071] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2654.590893] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2654.591715] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:20:51 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x3c00}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:51 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 30) 18:20:51 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) [ 2654.642068] FAULT_INJECTION: forcing a failure. [ 2654.642068] name failslab, interval 1, probability 0, space 0, times 0 [ 2654.644039] CPU: 1 PID: 14322 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2654.644872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2654.645818] Call Trace: [ 2654.646130] dump_stack+0x107/0x167 [ 2654.646546] should_fail.cold+0x5/0xa [ 2654.646982] ? create_object.isra.0+0x3a/0xa20 [ 2654.647502] should_failslab+0x5/0x20 [ 2654.647937] kmem_cache_alloc+0x5b/0x310 [ 2654.648426] create_object.isra.0+0x3a/0xa20 [ 2654.648937] kmemleak_alloc_percpu+0xa0/0x100 [ 2654.649457] pcpu_alloc+0x4e2/0x1240 [ 2654.649896] __percpu_counter_init+0x10d/0x2d0 [ 2654.650423] io_uring_alloc_task_context+0xcc/0x6a0 [ 2654.650996] ? io_import_iovec+0x1120/0x1120 [ 2654.651500] ? lock_downgrade+0x6d0/0x6d0 [ 2654.651975] ? do_raw_spin_lock+0x121/0x260 [ 2654.652493] ? rwlock_bug.part.0+0x90/0x90 [ 2654.652979] __io_uring_add_tctx_node+0x2c6/0x520 [ 2654.653531] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2654.654128] ? alloc_fd+0x2e7/0x670 [ 2654.654550] io_uring_setup+0x1fbb/0x2980 [ 2654.655029] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2654.655602] ? wait_for_completion_io+0x270/0x270 [ 2654.656166] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2654.656775] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2654.657368] do_syscall_64+0x33/0x40 [ 2654.657792] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2654.658379] RIP: 0033:0x7fade97e3b19 [ 2654.658801] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2654.660916] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2654.661784] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2654.662598] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2654.663415] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2654.664246] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2654.665065] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:20:51 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x2101}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:51 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(0x0, 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:20:51 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 25) [ 2654.730182] FAULT_INJECTION: forcing a failure. [ 2654.730182] name failslab, interval 1, probability 0, space 0, times 0 [ 2654.731519] CPU: 1 PID: 14330 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2654.732328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2654.733281] Call Trace: [ 2654.733591] dump_stack+0x107/0x167 [ 2654.734010] should_fail.cold+0x5/0xa [ 2654.734446] ? create_object.isra.0+0x3a/0xa20 [ 2654.734970] should_failslab+0x5/0x20 [ 2654.735403] kmem_cache_alloc+0x5b/0x310 [ 2654.735871] create_object.isra.0+0x3a/0xa20 [ 2654.736388] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2654.736976] kmem_cache_alloc+0x159/0x310 [ 2654.737451] ? arch_get_unmapped_area+0x450/0x450 [ 2654.738006] vm_area_alloc+0x1c/0x110 [ 2654.738439] mmap_region+0x97e/0x1500 [ 2654.738880] do_mmap+0xcdb/0x11e0 [ 2654.739285] ioctx_alloc+0x851/0x1e60 [ 2654.739730] ? aio_poll_complete_work+0xa00/0xa00 [ 2654.740304] ? __x64_sys_io_setup+0x69/0x1f0 [ 2654.740808] __x64_sys_io_setup+0xc4/0x1f0 [ 2654.741295] do_syscall_64+0x33/0x40 [ 2654.741722] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2654.742308] RIP: 0033:0x7f41ca9ebb19 [ 2654.742737] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2654.744844] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2654.745715] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2654.746530] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2654.747345] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2654.748156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2654.748987] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 18:20:51 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x2400}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:51 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r1, r2) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) r3 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r6 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) syz_io_uring_setup(0x7d7, &(0x7f00000000c0)={0x0, 0xc4f5, 0x20, 0x1, 0x0, 0x0, r3}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)=0x0) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r10, &(0x7f0000000000)=""/49, 0x5, 0x8000) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r9, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x2, 0x4004, @fd=r10, 0x78a, &(0x7f00000002c0)="8512d59b62ac605ca7c98a9660ec123ea3f30e0f94d6aa50131dd115efbd316337eeba817d4ac94340652279cbb188b53ba14eaaf4fac2c409630e1ff98ea2e269b5d8fecda9aea1e020020c5a1fc8d71568fed116eee3703de1e73ca58e4484ad", 0x61, 0x8, 0xfa34284a0abe4ad9, {0x0, r11}}, 0xd1a3) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc}, 0x400) r12 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000240)=[r12, 0xffffffffffffffff, r6, 0xffffffffffffffff, r6, r6, 0xffffffffffffffff, r6, r0, 0xffffffffffffffff], 0xa, 0x0, 0x1}, 0x0) 18:20:51 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 24) 18:20:51 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x2a00}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:51 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x4000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:51 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 26) 18:20:51 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) [ 2654.849127] FAULT_INJECTION: forcing a failure. [ 2654.849127] name failslab, interval 1, probability 0, space 0, times 0 [ 2654.850454] CPU: 1 PID: 14340 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2654.851243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2654.852207] Call Trace: [ 2654.852520] dump_stack+0x107/0x167 [ 2654.852938] should_fail.cold+0x5/0xa [ 2654.853377] ? create_object.isra.0+0x3a/0xa20 [ 2654.853900] should_failslab+0x5/0x20 [ 2654.854335] kmem_cache_alloc+0x5b/0x310 [ 2654.854801] create_object.isra.0+0x3a/0xa20 [ 2654.855307] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2654.855888] kmem_cache_alloc+0x159/0x310 [ 2654.856388] __alloc_file+0x21/0x320 [ 2654.856815] alloc_empty_file+0x6d/0x170 [ 2654.857278] alloc_file+0x5e/0x5a0 [ 2654.857687] alloc_file_pseudo+0x16a/0x250 [ 2654.858164] ? alloc_file+0x5a0/0x5a0 [ 2654.858607] anon_inode_getfile+0xc8/0x1f0 [ 2654.859094] io_uring_setup+0x138b/0x2980 [ 2654.859572] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2654.860150] ? wait_for_completion_io+0x270/0x270 [ 2654.860726] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2654.861326] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2654.861912] do_syscall_64+0x33/0x40 [ 2654.862337] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2654.862923] RIP: 0033:0x7f1b63099b19 [ 2654.863350] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2654.865428] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2654.866282] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2654.867083] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2654.867885] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2654.868713] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2654.869509] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2654.890555] FAULT_INJECTION: forcing a failure. [ 2654.890555] name failslab, interval 1, probability 0, space 0, times 0 [ 2654.891856] CPU: 1 PID: 14345 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2654.892669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2654.893611] Call Trace: [ 2654.893918] dump_stack+0x107/0x167 [ 2654.894339] should_fail.cold+0x5/0xa [ 2654.894778] ? perf_event_mmap+0x51a/0xd90 [ 2654.895261] should_failslab+0x5/0x20 [ 2654.895695] kmem_cache_alloc_trace+0x55/0x320 [ 2654.896242] perf_event_mmap+0x51a/0xd90 [ 2654.896723] ? perf_event_namespaces+0x50/0x50 [ 2654.897259] ? vma_link+0x619/0x820 [ 2654.897683] mmap_region+0x3a2/0x1500 [ 2654.898128] do_mmap+0xcdb/0x11e0 [ 2654.898534] ioctx_alloc+0x851/0x1e60 [ 2654.898987] ? aio_poll_complete_work+0xa00/0xa00 [ 2654.899541] ? __x64_sys_io_setup+0x69/0x1f0 [ 2654.900050] __x64_sys_io_setup+0xc4/0x1f0 [ 2654.900558] do_syscall_64+0x33/0x40 [ 2654.900983] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2654.901568] RIP: 0033:0x7f41ca9ebb19 [ 2654.901997] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2654.904099] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2654.904990] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2654.905801] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2654.906616] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2654.907432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2654.908263] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 18:20:51 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 31) 18:20:51 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x3000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:51 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x4200}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:51 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x3600}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:20:51 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 25) 18:20:51 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 27) 18:20:51 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x5000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2655.028898] FAULT_INJECTION: forcing a failure. [ 2655.028898] name failslab, interval 1, probability 0, space 0, times 0 [ 2655.032094] CPU: 0 PID: 14355 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2655.033822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2655.035834] Call Trace: [ 2655.036480] dump_stack+0x107/0x167 [ 2655.037364] should_fail.cold+0x5/0xa [ 2655.038285] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 2655.039024] FAULT_INJECTION: forcing a failure. [ 2655.039024] name failslab, interval 1, probability 0, space 0, times 0 [ 2655.039556] should_failslab+0x5/0x20 [ 2655.041768] kmem_cache_alloc_trace+0x55/0x320 [ 2655.042872] io_uring_alloc_task_context+0x4a3/0x6a0 [ 2655.044100] ? io_import_iovec+0x1120/0x1120 [ 2655.045169] ? lock_downgrade+0x6d0/0x6d0 [ 2655.046166] ? do_raw_spin_lock+0x121/0x260 [ 2655.047195] ? rwlock_bug.part.0+0x90/0x90 [ 2655.048260] __io_uring_add_tctx_node+0x2c6/0x520 [ 2655.049435] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2655.050712] ? alloc_fd+0x2e7/0x670 [ 2655.051610] io_uring_setup+0x1fbb/0x2980 [ 2655.052650] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2655.053880] ? wait_for_completion_io+0x270/0x270 [ 2655.055070] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2655.056346] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2655.057599] do_syscall_64+0x33/0x40 [ 2655.058516] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2655.059772] RIP: 0033:0x7fade97e3b19 [ 2655.060685] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2655.065184] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2655.067038] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2655.068792] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2655.070533] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2655.072280] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2655.074022] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2655.075782] CPU: 1 PID: 14359 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2655.076599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2655.077542] Call Trace: [ 2655.077842] dump_stack+0x107/0x167 [ 2655.078259] should_fail.cold+0x5/0xa [ 2655.078698] ? security_file_alloc+0x34/0x170 [ 2655.079206] should_failslab+0x5/0x20 [ 2655.079637] kmem_cache_alloc+0x5b/0x310 [ 2655.080099] security_file_alloc+0x34/0x170 [ 2655.080607] __alloc_file+0xb7/0x320 [ 2655.081031] alloc_empty_file+0x6d/0x170 [ 2655.081490] alloc_file+0x5e/0x5a0 [ 2655.081892] alloc_file_pseudo+0x16a/0x250 [ 2655.082371] ? alloc_file+0x5a0/0x5a0 [ 2655.082810] anon_inode_getfile+0xc8/0x1f0 [ 2655.083292] io_uring_setup+0x138b/0x2980 [ 2655.083764] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2655.084355] ? wait_for_completion_io+0x270/0x270 [ 2655.084912] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2655.085507] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2655.086084] do_syscall_64+0x33/0x40 [ 2655.086506] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2655.087073] RIP: 0033:0x7f1b63099b19 [ 2655.087493] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2655.089593] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2655.090456] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2655.091266] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2655.092078] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2655.092898] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2655.093710] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2655.108963] FAULT_INJECTION: forcing a failure. [ 2655.108963] name failslab, interval 1, probability 0, space 0, times 0 [ 2655.110308] CPU: 1 PID: 14363 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2655.111099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2655.112053] Call Trace: [ 2655.112379] dump_stack+0x107/0x167 [ 2655.112796] should_fail.cold+0x5/0xa [ 2655.113229] ? create_object.isra.0+0x3a/0xa20 [ 2655.113749] should_failslab+0x5/0x20 [ 2655.114183] kmem_cache_alloc+0x5b/0x310 [ 2655.114657] create_object.isra.0+0x3a/0xa20 [ 2655.115158] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2655.115742] kmem_cache_alloc_trace+0x151/0x320 [ 2655.116291] perf_event_mmap+0x51a/0xd90 [ 2655.116756] ? perf_event_namespaces+0x50/0x50 [ 2655.117286] ? vma_link+0x619/0x820 [ 2655.117705] mmap_region+0x3a2/0x1500 [ 2655.118151] do_mmap+0xcdb/0x11e0 [ 2655.118555] ioctx_alloc+0x851/0x1e60 [ 2655.118999] ? aio_poll_complete_work+0xa00/0xa00 [ 2655.119552] ? __x64_sys_io_setup+0x69/0x1f0 [ 2655.120046] __x64_sys_io_setup+0xc4/0x1f0 [ 2655.120550] do_syscall_64+0x33/0x40 [ 2655.120971] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2655.121555] RIP: 0033:0x7f41ca9ebb19 [ 2655.121978] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2655.124077] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2655.124961] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2655.125774] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2655.126599] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2655.127414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2655.128252] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 [ 2670.385274] FAULT_INJECTION: forcing a failure. [ 2670.385274] name failslab, interval 1, probability 0, space 0, times 0 [ 2670.387537] CPU: 1 PID: 14374 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2670.388911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2670.390526] Call Trace: [ 2670.391039] dump_stack+0x107/0x167 [ 2670.391742] should_fail.cold+0x5/0xa [ 2670.392508] ? ioctx_alloc+0xf88/0x1e60 [ 2670.393270] should_failslab+0x5/0x20 [ 2670.394004] __kmalloc+0x72/0x390 [ 2670.394681] ioctx_alloc+0xf88/0x1e60 [ 2670.395433] ? aio_poll_complete_work+0xa00/0xa00 [ 2670.396384] ? __x64_sys_io_setup+0x69/0x1f0 [ 2670.397246] __x64_sys_io_setup+0xc4/0x1f0 [ 2670.398066] do_syscall_64+0x33/0x40 [ 2670.398793] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2670.399786] RIP: 0033:0x7f41ca9ebb19 [ 2670.400534] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2670.404088] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2670.405583] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2670.406967] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2670.408340] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2670.409734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2670.411107] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 18:21:07 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x6000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:21:07 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 32) 18:21:07 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:21:07 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x81baa7a28d91b4dd, r0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, r0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 18:21:07 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x410000, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x80000017) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000000080)={0x1, 0x0, 0x2000000000000000}) inotify_rm_watch(r2, r3) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:21:07 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x3c00}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:21:07 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 28) 18:21:07 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 26) [ 2670.424642] FAULT_INJECTION: forcing a failure. [ 2670.424642] name failslab, interval 1, probability 0, space 0, times 0 [ 2670.426854] CPU: 1 PID: 14375 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2670.428177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2670.429793] Call Trace: [ 2670.430309] dump_stack+0x107/0x167 [ 2670.430998] should_fail.cold+0x5/0xa [ 2670.431723] ? create_object.isra.0+0x3a/0xa20 [ 2670.432606] should_failslab+0x5/0x20 [ 2670.433327] kmem_cache_alloc+0x5b/0x310 [ 2670.434094] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2670.435145] create_object.isra.0+0x3a/0xa20 [ 2670.435973] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2670.436959] kmem_cache_alloc+0x159/0x310 [ 2670.437749] security_file_alloc+0x34/0x170 [ 2670.438563] __alloc_file+0xb7/0x320 [ 2670.439273] alloc_empty_file+0x6d/0x170 [ 2670.440040] alloc_file+0x5e/0x5a0 [ 2670.440742] alloc_file_pseudo+0x16a/0x250 [ 2670.441536] ? alloc_file+0x5a0/0x5a0 [ 2670.442276] anon_inode_getfile+0xc8/0x1f0 [ 2670.443080] io_uring_setup+0x138b/0x2980 [ 2670.443880] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2670.444858] ? wait_for_completion_io+0x270/0x270 [ 2670.445790] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2670.446778] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2670.447747] do_syscall_64+0x33/0x40 [ 2670.448478] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2670.449443] RIP: 0033:0x7f1b63099b19 [ 2670.450151] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2670.452902] FAULT_INJECTION: forcing a failure. [ 2670.452902] name failslab, interval 1, probability 0, space 0, times 0 [ 2670.453597] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2670.453616] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2670.453626] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2670.453636] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2670.453645] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2670.453655] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2670.468026] CPU: 0 PID: 14382 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2670.469766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2670.471836] Call Trace: [ 2670.472510] dump_stack+0x107/0x167 [ 2670.473424] should_fail.cold+0x5/0xa [ 2670.474371] ? create_object.isra.0+0x3a/0xa20 [ 2670.475493] should_failslab+0x5/0x20 [ 2670.476443] kmem_cache_alloc+0x5b/0x310 [ 2670.477454] create_object.isra.0+0x3a/0xa20 [ 2670.478539] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2670.479809] kmem_cache_alloc_trace+0x151/0x320 [ 2670.480983] io_uring_alloc_task_context+0x4a3/0x6a0 [ 2670.482245] ? io_import_iovec+0x1120/0x1120 [ 2670.483340] ? lock_downgrade+0x6d0/0x6d0 [ 2670.484371] ? do_raw_spin_lock+0x121/0x260 [ 2670.485445] ? rwlock_bug.part.0+0x90/0x90 [ 2670.486503] __io_uring_add_tctx_node+0x2c6/0x520 [ 2670.487692] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2670.489004] ? alloc_fd+0x2e7/0x670 [ 2670.489914] io_uring_setup+0x1fbb/0x2980 [ 2670.490953] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2670.492193] ? wait_for_completion_io+0x270/0x270 [ 2670.493414] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2670.494709] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2670.495973] do_syscall_64+0x33/0x40 [ 2670.496898] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2670.498157] RIP: 0033:0x7fade97e3b19 [ 2670.499063] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2670.503603] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2670.505490] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2670.507243] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2670.509009] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2670.510758] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2670.512513] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:21:07 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:21:07 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/49, 0x5, 0x8000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x30, r0, 0x8000000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x405236ddd286b94) 18:21:07 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 29) 18:21:07 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x4000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:21:07 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x648e, &(0x7f0000000100)={0x0, 0x5988, 0x10, 0x2, 0x2fd}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x5, 0x1f, 0x49, 0x33, 0x0, 0xfffffffffffffffb, 0x80000, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x5, 0x9}, 0x40102, 0xffffffff, 0x4, 0x3, 0x7fff, 0xfffffff7, 0x6, 0x0, 0xe0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, r1, 0x8) r2 = inotify_init1(0x0) fcntl$setpipe(r2, 0x407, 0x100000000) r3 = inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x80000017) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x50, r0, 0x0) inotify_rm_watch(r2, r3) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:21:07 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 27) [ 2670.638263] FAULT_INJECTION: forcing a failure. [ 2670.638263] name failslab, interval 1, probability 0, space 0, times 0 [ 2670.640263] CPU: 1 PID: 14393 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2670.641451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2670.642858] Call Trace: [ 2670.643312] dump_stack+0x107/0x167 [ 2670.643932] should_fail.cold+0x5/0xa [ 2670.644605] ? create_object.isra.0+0x3a/0xa20 [ 2670.645376] should_failslab+0x5/0x20 [ 2670.646018] kmem_cache_alloc+0x5b/0x310 [ 2670.646706] create_object.isra.0+0x3a/0xa20 [ 2670.647441] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2670.648302] __kmalloc+0x16e/0x390 [ 2670.648934] ioctx_alloc+0xf88/0x1e60 [ 2670.649601] ? aio_poll_complete_work+0xa00/0xa00 [ 2670.650413] ? __x64_sys_io_setup+0x69/0x1f0 [ 2670.651161] __x64_sys_io_setup+0xc4/0x1f0 [ 2670.651872] do_syscall_64+0x33/0x40 [ 2670.652504] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2670.653349] RIP: 0033:0x7f41ca9ebb19 [ 2670.653961] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2670.657028] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2670.658300] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2670.659484] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2670.660671] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2670.661845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2670.663016] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 [ 2670.699982] FAULT_INJECTION: forcing a failure. [ 2670.699982] name failslab, interval 1, probability 0, space 0, times 0 [ 2670.701939] CPU: 1 PID: 14401 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2670.703037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2670.704380] Call Trace: [ 2670.704844] dump_stack+0x107/0x167 [ 2670.705447] should_fail.cold+0x5/0xa [ 2670.706068] ? io_uring_alloc_task_context+0x99/0x6a0 [ 2670.706907] should_failslab+0x5/0x20 [ 2670.707534] kmem_cache_alloc_trace+0x55/0x320 [ 2670.708268] io_uring_alloc_task_context+0x99/0x6a0 [ 2670.709100] ? io_import_iovec+0x1120/0x1120 [ 2670.709821] ? lock_downgrade+0x6d0/0x6d0 [ 2670.710502] ? do_raw_spin_lock+0x121/0x260 [ 2670.711187] ? rwlock_bug.part.0+0x90/0x90 [ 2670.711864] __io_uring_add_tctx_node+0x2c6/0x520 [ 2670.712669] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2670.713499] ? alloc_fd+0x2e7/0x670 [ 2670.714087] io_uring_setup+0x1fbb/0x2980 [ 2670.714767] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2670.715583] ? wait_for_completion_io+0x270/0x270 [ 2670.716375] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2670.717235] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2670.718069] do_syscall_64+0x33/0x40 [ 2670.718665] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2670.719484] RIP: 0033:0x7f1b63099b19 [ 2670.720068] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2670.722995] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2670.724242] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2670.725400] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2670.726525] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2670.727673] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2670.728833] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:21:27 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 33) 18:21:27 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x80000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:21:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = dup(r0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r2, r3) ioctl$VT_DISALLOCATE(r1, 0x5608) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:21:27 executing program 6: ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000000)) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) dup(0xffffffffffffffff) mremap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = pkey_alloc(0x0, 0x2) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000080)=0xffffffff80000000, 0xea, 0xd9b967122bc49d94) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x81baa7a28d91b4dd, r0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000003, r1) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000016, r0) r2 = syz_io_uring_complete(0x0) fremovexattr(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f73782e585d00f7ac73310ab3ab90540d413abe29a657158ca23d950fc7e05434bc5c17b6fc22ca42a425093c9bb13c8618b1"]) 18:21:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 30) 18:21:27 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 28) 18:21:27 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:21:27 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x4200}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2690.620844] FAULT_INJECTION: forcing a failure. [ 2690.620844] name failslab, interval 1, probability 0, space 0, times 0 [ 2690.623243] CPU: 1 PID: 14408 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2690.624649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2690.626336] Call Trace: [ 2690.626886] dump_stack+0x107/0x167 [ 2690.627622] should_fail.cold+0x5/0xa [ 2690.628410] ? create_object.isra.0+0x3a/0xa20 [ 2690.629343] should_failslab+0x5/0x20 [ 2690.630113] kmem_cache_alloc+0x5b/0x310 [ 2690.630943] create_object.isra.0+0x3a/0xa20 [ 2690.631834] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2690.632868] kmem_cache_alloc_trace+0x151/0x320 [ 2690.633820] io_uring_alloc_task_context+0x99/0x6a0 [ 2690.634831] ? io_import_iovec+0x1120/0x1120 [ 2690.635722] ? lock_downgrade+0x6d0/0x6d0 [ 2690.636554] ? do_raw_spin_lock+0x121/0x260 [ 2690.637433] ? rwlock_bug.part.0+0x90/0x90 [ 2690.638281] __io_uring_add_tctx_node+0x2c6/0x520 [ 2690.639248] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2690.640292] ? alloc_fd+0x2e7/0x670 [ 2690.641044] io_uring_setup+0x1fbb/0x2980 [ 2690.641887] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2690.642903] ? wait_for_completion_io+0x270/0x270 [ 2690.643632] FAULT_INJECTION: forcing a failure. [ 2690.643632] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2690.643880] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2690.643900] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2690.643921] do_syscall_64+0x33/0x40 [ 2690.643939] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2690.643951] RIP: 0033:0x7f1b63099b19 [ 2690.643977] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2690.643987] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2690.656425] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2690.657863] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2690.659295] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2690.660735] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2690.662161] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2690.663659] CPU: 0 PID: 14419 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2690.665220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2690.667075] Call Trace: [ 2690.667671] dump_stack+0x107/0x167 [ 2690.668488] should_fail.cold+0x5/0xa [ 2690.669373] __alloc_pages_nodemask+0x182/0x600 [ 2690.670418] ? lock_chain_count+0x20/0x20 [ 2690.671357] ? __alloc_pages_slowpath.constprop.0+0x2200/0x2200 [ 2690.672733] alloc_pages_vma+0xbb/0x410 [ 2690.673634] wp_page_copy+0xee7/0x1f00 [ 2690.674539] ? print_bad_pte+0x5a0/0x5a0 [ 2690.675447] ? lock_downgrade+0x6d0/0x6d0 [ 2690.676363] ? vm_normal_page+0x162/0x2e0 [ 2690.677333] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2690.678524] do_wp_page+0x27b/0x1390 [ 2690.679391] handle_mm_fault+0x1cc7/0x3500 [ 2690.680353] ? __lock_acquire+0x1657/0x5b00 [ 2690.681333] ? __pmd_alloc+0x630/0x630 [ 2690.682222] ? vmacache_find+0x55/0x2a0 [ 2690.683133] do_user_addr_fault+0x56e/0xc60 [ 2690.684110] exc_page_fault+0xa2/0x1a0 [ 2690.685000] asm_exc_page_fault+0x1e/0x30 [ 2690.685931] RIP: 0010:__put_user_nocheck_8+0x3/0x21 [ 2690.687045] Code: 00 00 48 39 d9 73 34 0f 01 cb 89 01 31 c9 0f 01 ca e9 52 bf 1c 02 66 90 48 bb f9 ef ff ff ff 7f 00 00 48 39 d9 73 14 0f 01 cb <48> 89 01 31 c9 0f 01 ca e9 31 bf 1c 02 90 0f 01 ca b9 f2 ff ff ff [ 2690.691145] RSP: 0018:ffff88805796ff18 EFLAGS: 00050293 [ 2690.692344] RAX: 00007f41caae2000 RBX: 00007fffffffeff9 RCX: 00000000200008c0 [ 2690.693936] RDX: 1ffff11001fc3335 RSI: ffffffff81853959 RDI: ffff88800fe199a8 [ 2690.695516] RBP: 00000000200008c0 R08: 0000000000000000 R09: 0000000000000000 [ 2690.697141] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 [ 2690.698730] R13: ffff88800fe19980 R14: 0000000000000000 R15: 0000000000000000 [ 2690.700338] ? __x64_sys_io_setup+0xf9/0x1f0 [ 2690.701344] __x64_sys_io_setup+0x124/0x1f0 [ 2690.702301] do_syscall_64+0x33/0x40 [ 2690.703135] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2690.704272] RIP: 0033:0x7f41ca9ebb19 [ 2690.705112] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2690.709236] RSP: 002b:00007f41c7f61188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2690.710936] RAX: ffffffffffffffda RBX: 00007f41caafef60 RCX: 00007f41ca9ebb19 [ 2690.712540] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000009 [ 2690.714150] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2690.715742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2690.717364] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 [ 2690.730967] FAULT_INJECTION: forcing a failure. [ 2690.730967] name failslab, interval 1, probability 0, space 0, times 0 [ 2690.733206] CPU: 1 PID: 14420 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2690.734539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2690.736134] Call Trace: [ 2690.736659] dump_stack+0x107/0x167 [ 2690.737371] should_fail.cold+0x5/0xa [ 2690.738103] ? io_wq_create+0xeb/0xc00 [ 2690.738852] should_failslab+0x5/0x20 [ 2690.739589] __kmalloc+0x72/0x390 [ 2690.740259] io_wq_create+0xeb/0xc00 [ 2690.741004] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2690.741997] ? io_import_iovec+0x1120/0x1120 [ 2690.742850] ? io_apoll_task_func+0x2d0/0x2d0 [ 2690.743711] ? __io_req_find_next+0x300/0x300 [ 2690.744572] ? do_raw_spin_lock+0x121/0x260 [ 2690.745410] ? rwlock_bug.part.0+0x90/0x90 [ 2690.746226] __io_uring_add_tctx_node+0x2c6/0x520 [ 2690.747162] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2690.748155] ? alloc_fd+0x2e7/0x670 [ 2690.748876] io_uring_setup+0x1fbb/0x2980 [ 2690.749677] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2690.750655] ? wait_for_completion_io+0x270/0x270 [ 2690.751597] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2690.752591] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2690.753597] do_syscall_64+0x33/0x40 [ 2690.754303] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2690.755299] RIP: 0033:0x7fade97e3b19 [ 2690.756020] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2690.759536] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2690.760998] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2690.762356] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2690.763728] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2690.765094] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2690.766455] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:21:27 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 29) 18:21:27 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x6000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2690.883324] FAULT_INJECTION: forcing a failure. [ 2690.883324] name failslab, interval 1, probability 0, space 0, times 0 [ 2690.885423] CPU: 1 PID: 14427 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2690.886676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2690.888148] Call Trace: [ 2690.888631] dump_stack+0x107/0x167 [ 2690.889271] should_fail.cold+0x5/0xa [ 2690.889944] ? create_object.isra.0+0x3a/0xa20 [ 2690.890751] should_failslab+0x5/0x20 [ 2690.891435] kmem_cache_alloc+0x5b/0x310 [ 2690.892161] create_object.isra.0+0x3a/0xa20 [ 2690.892960] kmemleak_alloc_percpu+0xa0/0x100 [ 2690.893772] pcpu_alloc+0x4e2/0x1240 [ 2690.894457] __percpu_counter_init+0x10d/0x2d0 [ 2690.895277] io_uring_alloc_task_context+0xcc/0x6a0 [ 2690.896164] ? io_import_iovec+0x1120/0x1120 [ 2690.896961] ? lock_downgrade+0x6d0/0x6d0 [ 2690.897701] ? do_raw_spin_lock+0x121/0x260 [ 2690.898466] ? rwlock_bug.part.0+0x90/0x90 [ 2690.899231] __io_uring_add_tctx_node+0x2c6/0x520 [ 2690.900091] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2690.901030] ? alloc_fd+0x2e7/0x670 [ 2690.901686] io_uring_setup+0x1fbb/0x2980 [ 2690.902430] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2690.903315] ? wait_for_completion_io+0x270/0x270 [ 2690.904182] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2690.905135] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2690.906059] do_syscall_64+0x33/0x40 [ 2690.906725] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2690.907646] RIP: 0033:0x7f1b63099b19 [ 2690.908293] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2690.911533] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2690.912891] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2690.914150] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2690.915415] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2690.916691] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2690.917959] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:21:44 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 30) 18:21:44 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) fcntl$dupfd(r1, 0x0, r0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x5db5, 0x88, 0x6, 0x7, 0xe4}) r2 = inotify_init1(0x0) open_by_handle_at(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="38000000fb000000b000fb38000424fa4a7a2028a67164443bae86fd6d57065336cffa4f3b8cc4f65cb865a9db39d8f3f41b61468bfb4247fc235bfc35c603f4"], 0x2001) r3 = inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x80000017) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r5, &(0x7f0000000000)=""/49, 0x5, 0x8000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x11, r5, 0x29d9e000) pread64(r4, &(0x7f0000000000)=""/49, 0x5, 0x8000) sendmsg$nl_generic(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x268, 0x3d, 0x8, 0x170bd26, 0x8, {0xe}, [@typed={0x5, 0x92, 0x0, 0x0, @str='\x00'}, @generic="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", @nested={0x4, 0x13}, @nested={0x14a, 0x60, 0x0, 0x1, [@generic="b7c0aa90beae72d7378f9c11088b0061a989b109a0192c711c9f63e04338fdaf2b25ab6a76bd45636b8941837977b779c80a7edfebfff17ced349f5615c138b17ab3b9b990c0af3498ccfd0b5db66c2dd76024b9cecd5d242caef5e31b91314edfc29063862a83ad9d9e045f62941d4c8fb1d0d8985d9e337dc858b90cf8a77e372b30bacbe66e1440cb6e40f3146dc437fc5b0751e7799ae18549699db89040695561f3c5d5f34a88f557211212bc8339f3f850c2606c02148024c6bc84bcd60d8885b3e23d7b4dd920ac42c54541037b9b324f90fbd3ddb66855e591514b4e8b77", @typed={0x8, 0x47, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0xc, 0x1d, 0x0, 0x0, @u64=0x1}, @typed={0x4f, 0x6b, 0x0, 0x0, @binary="07ca76eafce39a26151c7e6128b5c6c98c4f300b7273f4fddce44089624ce5293b5172c63cdb1100319cd0adc8c43e296896cd7aac7184d34780133f6602eccce09e8e04236152f64a3727"}]}]}, 0x268}, 0x1, 0x0, 0x0, 0x41040}, 0x48c4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000500)) inotify_rm_watch(r2, r3) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 2707.298970] FAULT_INJECTION: forcing a failure. [ 2707.298970] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2707.301328] CPU: 1 PID: 14436 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 2707.302688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2707.304310] Call Trace: [ 2707.304845] dump_stack+0x107/0x167 [ 2707.305562] should_fail.cold+0x5/0xa [ 2707.306322] _copy_to_user+0x2e/0x180 [ 2707.307072] simple_read_from_buffer+0xcc/0x160 [ 2707.307998] proc_fail_nth_read+0x198/0x230 [ 2707.308855] ? proc_sessionid_read+0x230/0x230 [ 2707.309749] ? security_file_permission+0xb1/0xe0 [ 2707.310702] ? proc_sessionid_read+0x230/0x230 [ 2707.311594] vfs_read+0x228/0x620 [ 2707.312283] ksys_read+0x12d/0x260 [ 2707.312994] ? vfs_write+0xb10/0xb10 [ 2707.313731] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2707.314762] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2707.315770] do_syscall_64+0x33/0x40 [ 2707.316498] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2707.317508] RIP: 0033:0x7f41ca99e69c [ 2707.318234] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2707.322312] RSP: 002b:00007f41c7f61170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2707.324237] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41ca99e69c [ 2707.326004] RDX: 000000000000000f RSI: 00007f41c7f611e0 RDI: 0000000000000004 18:21:44 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, 0x0, 0x0, 0xffffff) fork() 18:21:44 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 34) 18:21:44 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) (fail_nth: 31) 18:21:44 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x101200}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:21:44 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x7]}, 0x8) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) dup3(r0, 0xffffffffffffffff, 0x80000) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:21:44 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0xd402}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2707.327484] RBP: 00007f41c7f611d0 R08: 0000000000000000 R09: 0000000000000000 [ 2707.329254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2707.330773] R13: 00007ffe29d09fef R14: 00007f41c7f61300 R15: 0000000000022000 [ 2707.370546] FAULT_INJECTION: forcing a failure. [ 2707.370546] name failslab, interval 1, probability 0, space 0, times 0 [ 2707.373178] CPU: 1 PID: 14449 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2707.374704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2707.376489] Call Trace: [ 2707.377070] dump_stack+0x107/0x167 [ 2707.377852] should_fail.cold+0x5/0xa [ 2707.378674] ? create_object.isra.0+0x3a/0xa20 [ 2707.379659] should_failslab+0x5/0x20 [ 2707.380477] kmem_cache_alloc+0x5b/0x310 [ 2707.381361] create_object.isra.0+0x3a/0xa20 [ 2707.382316] kmemleak_alloc_percpu+0xa0/0x100 [ 2707.383288] pcpu_alloc+0x4e2/0x1240 [ 2707.384103] __percpu_counter_init+0x10d/0x2d0 [ 2707.385099] io_uring_alloc_task_context+0xcc/0x6a0 [ 2707.386175] ? io_import_iovec+0x1120/0x1120 [ 2707.387122] ? lock_downgrade+0x6d0/0x6d0 [ 2707.388034] ? do_raw_spin_lock+0x121/0x260 [ 2707.389068] ? rwlock_bug.part.0+0x90/0x90 [ 2707.390087] __io_uring_add_tctx_node+0x2c6/0x520 [ 2707.391247] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2707.392509] ? alloc_fd+0x2e7/0x670 [ 2707.393398] io_uring_setup+0x1fbb/0x2980 [ 2707.394407] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2707.395607] ? wait_for_completion_io+0x270/0x270 [ 2707.396750] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2707.397974] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2707.399180] do_syscall_64+0x33/0x40 [ 2707.400040] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2707.401145] RIP: 0033:0x7f1b63099b19 [ 2707.401944] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2707.405877] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2707.407502] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2707.409040] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2707.410554] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2707.412063] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2707.413583] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2707.431125] FAULT_INJECTION: forcing a failure. [ 2707.431125] name failslab, interval 1, probability 0, space 0, times 0 [ 2707.433875] CPU: 0 PID: 14451 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2707.435474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2707.437404] Call Trace: [ 2707.438015] dump_stack+0x107/0x167 [ 2707.438861] should_fail.cold+0x5/0xa [ 2707.439743] ? create_object.isra.0+0x3a/0xa20 [ 2707.440808] should_failslab+0x5/0x20 [ 2707.441687] kmem_cache_alloc+0x5b/0x310 [ 2707.442630] create_object.isra.0+0x3a/0xa20 [ 2707.443643] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2707.444825] __kmalloc+0x16e/0x390 [ 2707.445655] io_wq_create+0xeb/0xc00 [ 2707.446525] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2707.447698] ? io_import_iovec+0x1120/0x1120 [ 2707.448713] ? io_apoll_task_func+0x2d0/0x2d0 [ 2707.449755] ? __io_req_find_next+0x300/0x300 [ 2707.450785] ? do_raw_spin_lock+0x121/0x260 [ 2707.451782] ? rwlock_bug.part.0+0x90/0x90 [ 2707.452772] __io_uring_add_tctx_node+0x2c6/0x520 [ 2707.453896] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2707.455103] ? alloc_fd+0x2e7/0x670 [ 2707.455951] io_uring_setup+0x1fbb/0x2980 [ 2707.456922] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2707.458092] ? wait_for_completion_io+0x270/0x270 [ 2707.459225] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2707.460437] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2707.461635] do_syscall_64+0x33/0x40 [ 2707.462496] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2707.463677] RIP: 0033:0x7fade97e3b19 [ 2707.464533] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2707.468782] RSP: 002b:00007fade6d38108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2707.470550] RAX: ffffffffffffffda RBX: 00007fade98f7020 RCX: 00007fade97e3b19 [ 2707.472200] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2707.473853] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2707.475501] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2707.477153] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:21:44 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 31) 18:21:44 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) 18:21:44 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x121000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2707.573555] FAULT_INJECTION: forcing a failure. [ 2707.573555] name failslab, interval 1, probability 0, space 0, times 0 [ 2707.576066] CPU: 1 PID: 14458 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2707.577562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2707.579336] Call Trace: [ 2707.579907] dump_stack+0x107/0x167 [ 2707.580693] should_fail.cold+0x5/0xa [ 2707.581520] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 2707.582656] should_failslab+0x5/0x20 [ 2707.583474] kmem_cache_alloc_trace+0x55/0x320 [ 2707.584462] io_uring_alloc_task_context+0x4a3/0x6a0 [ 2707.585564] ? io_import_iovec+0x1120/0x1120 [ 2707.586515] ? lock_downgrade+0x6d0/0x6d0 [ 2707.587406] ? do_raw_spin_lock+0x121/0x260 [ 2707.588334] ? rwlock_bug.part.0+0x90/0x90 [ 2707.589257] __io_uring_add_tctx_node+0x2c6/0x520 [ 2707.590297] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2707.591421] ? alloc_fd+0x2e7/0x670 [ 2707.592214] io_uring_setup+0x1fbb/0x2980 [ 2707.593120] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2707.594204] ? wait_for_completion_io+0x270/0x270 [ 2707.595261] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2707.596387] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2707.597504] do_syscall_64+0x33/0x40 [ 2707.598299] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2707.599397] RIP: 0033:0x7f1b63099b19 [ 2707.600193] 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 bc ff ff ff f7 d8 64 89 01 48 18:21:44 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, 0x0, 0x0, 0xffffff) fork() [ 2707.604057] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2707.605911] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2707.607409] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2707.608912] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2707.610401] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2707.611895] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:21:44 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f00000008c0)) 18:21:44 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x80000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:21:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x2, 0x0, 0x0, 0x78, 0x0, 0xffffffffffffffff, 0xe3290, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$NS_GET_NSTYPE(r2, 0xb703, 0x0) pread64(r2, &(0x7f0000000000)=""/49, 0x5, 0x8000) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r2, 0x4008941a, &(0x7f0000000000)=0x2) 18:21:44 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 35) 18:21:44 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x4, 0x1944, 0x4) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000a, r0) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, r0) 18:21:44 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x101200}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:21:44 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x400000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:21:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001180), 0xd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001140)=@IORING_OP_WRITE={0x17, 0x3, 0x6000, @fd_index=0x2, 0x4, &(0x7f0000000140)="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", 0x1000, 0xf, 0x1}, 0x6) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) [ 2707.799967] FAULT_INJECTION: forcing a failure. [ 2707.799967] name failslab, interval 1, probability 0, space 0, times 0 [ 2707.802423] CPU: 1 PID: 14477 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2707.803879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2707.805613] Call Trace: [ 2707.806169] dump_stack+0x107/0x167 [ 2707.806932] should_fail.cold+0x5/0xa [ 2707.807739] ? io_wq_create+0x6ef/0xc00 [ 2707.808571] should_failslab+0x5/0x20 [ 2707.809388] kmem_cache_alloc_node_trace+0x59/0x340 [ 2707.810433] io_wq_create+0x6ef/0xc00 [ 2707.811241] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2707.812306] ? io_import_iovec+0x1120/0x1120 [ 2707.813229] ? io_apoll_task_func+0x2d0/0x2d0 [ 2707.814159] ? __io_req_find_next+0x300/0x300 [ 2707.815088] ? do_raw_spin_lock+0x121/0x260 [ 2707.815985] ? rwlock_bug.part.0+0x90/0x90 [ 2707.816879] __io_uring_add_tctx_node+0x2c6/0x520 [ 2707.817884] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2707.818975] ? alloc_fd+0x2e7/0x670 [ 2707.819749] io_uring_setup+0x1fbb/0x2980 [ 2707.820621] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2707.821685] ? wait_for_completion_io+0x270/0x270 [ 2707.822720] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2707.823810] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2707.824898] do_syscall_64+0x33/0x40 [ 2707.825685] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2707.826765] RIP: 0033:0x7fade97e3b19 [ 2707.827540] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2707.831641] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2707.833252] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2707.834753] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2707.836246] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2707.837945] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2707.839431] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:21:44 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x28, &(0x7f0000000200), 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/49, 0x5, 0x8000) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/49, 0x5, 0x8000) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000000080)="6cb9b28961f25e696aae2a1d1c14bb2923769d919674753856403aaa3b2bff4654d48828b67ce62313ccb49528fede688431841cdc3f054932f7d273fb941b9eae8741809b79982938175f893de1019d3c36ae6a0bb1dfb24839c774d516c7b5ad1a0493d0848bb2435632de6015d37679b945500ceff1fd5dc374a5c9f2dbebc01f8e3aee6c694a5606fa748dfad7a4245bd3844f489b5b96cb0f72c1df", 0x9e}, {&(0x7f0000000240)="19d173ab71fce62870569febe14315297ec4e24f984c91253a25c02b01cf19fd411fdb6aef3c19df65383c95f34aef187a7ae876063eb48bd119e16dabdd053ee12d1b13aa8c60f7819c1500c4c2d1729aa771f88373a2141606f2b1dcb6af5332e7f97f0ea659e0851249e1401d7e19ec036af252cdfae590ac90a9dbe4624c4c107090dda56963f0607c4a8a3b4dc5494e0a47b2602122b8189894a552d62c4530ba183ca4409843fd95e64bcfdb04b41c615ae6f76932d384c6ccbd2ca562679ecc961785530637e8000a5b1a", 0xce}, {&(0x7f0000000140)="2ecbd7c675a3ddc08c31dc45cbc6b5dceef9d3ce35b876dc8179dd601b5d1f95b7986ddf844c690121c6a4f3ee612e6624d43bb373848172e4cd911be3f5facb6faf3c2eb3bb02fe9e2abd940f7533a7a3552cd841d3e334162be5", 0x5b}], 0x4, &(0x7f0000000340)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r0, r0, r0, r2, 0xffffffffffffffff]}}], 0x48, 0x20000010}, 0x10040005) perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) 18:21:44 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x121000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:21:44 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, 0x0, 0x0, 0xffffff) fork() 18:21:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:22:03 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x400000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:22:03 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 32) 18:22:03 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140), 0x0, 0xffffff) fork() 18:22:03 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x81baa7a28d91b4dd, r0) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x2) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x81baa7a28d91b4dd, r1) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, r2) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000a, r3) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r3) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000008, r3) 18:22:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x3) 18:22:03 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/49, 0x5, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xff, 0xf5, 0x1, 0x4, 0x0, 0x1, 0x4000, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x1088, 0xffffffffffffffff, 0x6, 0x1, 0x2, 0x5, 0x4c4f, 0x0, 0x6ae}, 0xffffffffffffffff, 0xc, r0, 0x3) io_setup(0x9, &(0x7f00000008c0)) 18:22:03 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 36) 18:22:03 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x600000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2726.880350] FAULT_INJECTION: forcing a failure. [ 2726.880350] name failslab, interval 1, probability 0, space 0, times 0 [ 2726.882486] CPU: 0 PID: 14515 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2726.883640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2726.885006] Call Trace: [ 2726.885459] dump_stack+0x107/0x167 [ 2726.886063] should_fail.cold+0x5/0xa [ 2726.886707] ? io_wq_create+0x6ef/0xc00 [ 2726.887357] should_failslab+0x5/0x20 [ 2726.887982] kmem_cache_alloc_node_trace+0x59/0x340 [ 2726.888800] io_wq_create+0x6ef/0xc00 [ 2726.889440] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2726.890271] ? io_import_iovec+0x1120/0x1120 [ 2726.890978] ? io_apoll_task_func+0x2d0/0x2d0 [ 2726.891707] ? __io_req_find_next+0x300/0x300 [ 2726.892436] ? do_raw_spin_lock+0x121/0x260 [ 2726.893150] ? rwlock_bug.part.0+0x90/0x90 [ 2726.893843] __io_uring_add_tctx_node+0x2c6/0x520 [ 2726.894627] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2726.895476] ? alloc_fd+0x2e7/0x670 [ 2726.896083] io_uring_setup+0x1fbb/0x2980 [ 2726.896584] FAULT_INJECTION: forcing a failure. [ 2726.896584] name failslab, interval 1, probability 0, space 0, times 0 [ 2726.896773] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2726.900114] ? wait_for_completion_io+0x270/0x270 [ 2726.900905] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2726.901744] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2726.902557] do_syscall_64+0x33/0x40 [ 2726.903165] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2726.903974] RIP: 0033:0x7fade97e3b19 [ 2726.904562] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2726.907455] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2726.908636] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2726.909794] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2726.910915] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2726.912037] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2726.913167] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2726.914316] CPU: 1 PID: 14518 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2726.915897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2726.917775] Call Trace: [ 2726.918377] dump_stack+0x107/0x167 [ 2726.919206] should_fail.cold+0x5/0xa [ 2726.920075] ? create_object.isra.0+0x3a/0xa20 [ 2726.921109] should_failslab+0x5/0x20 [ 2726.921964] kmem_cache_alloc+0x5b/0x310 [ 2726.922887] create_object.isra.0+0x3a/0xa20 [ 2726.923874] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2726.925032] kmem_cache_alloc_trace+0x151/0x320 [ 2726.926089] io_uring_alloc_task_context+0x4a3/0x6a0 [ 2726.927230] ? io_import_iovec+0x1120/0x1120 [ 2726.928224] ? lock_downgrade+0x6d0/0x6d0 [ 2726.929163] ? do_raw_spin_lock+0x121/0x260 [ 2726.930130] ? rwlock_bug.part.0+0x90/0x90 [ 2726.931093] __io_uring_add_tctx_node+0x2c6/0x520 [ 2726.932173] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2726.933360] ? alloc_fd+0x2e7/0x670 [ 2726.934191] io_uring_setup+0x1fbb/0x2980 [ 2726.935128] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2726.936263] ? wait_for_completion_io+0x270/0x270 [ 2726.937383] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2726.938566] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2726.939728] do_syscall_64+0x33/0x40 [ 2726.940564] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2726.941726] RIP: 0033:0x7f1b63099b19 [ 2726.942562] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2726.946685] RSP: 002b:00007f1b605ee108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2726.948399] RAX: ffffffffffffffda RBX: 00007f1b631ad020 RCX: 00007f1b63099b19 [ 2726.950013] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2726.951615] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2726.953224] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2726.954831] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:22:03 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x800000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:22:03 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000005, 0xffffffffffffffff) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff7000/0x8000)=nil, 0x8000, 0x2000000, 0xffffffffffffffff) 18:22:03 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 37) [ 2727.020928] FAULT_INJECTION: forcing a failure. [ 2727.020928] name failslab, interval 1, probability 0, space 0, times 0 [ 2727.022785] CPU: 0 PID: 14527 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2727.023777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2727.024972] Call Trace: [ 2727.025365] dump_stack+0x107/0x167 [ 2727.025888] should_fail.cold+0x5/0xa [ 2727.026437] ? __io_uring_add_tctx_node+0x15c/0x520 [ 2727.027152] should_failslab+0x5/0x20 [ 2727.027699] kmem_cache_alloc_trace+0x55/0x320 [ 2727.028360] __io_uring_add_tctx_node+0x15c/0x520 [ 2727.029063] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2727.029820] ? alloc_fd+0x2e7/0x670 [ 2727.030350] io_uring_setup+0x1fbb/0x2980 [ 2727.030977] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2727.031708] ? wait_for_completion_io+0x270/0x270 [ 2727.032417] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2727.033183] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2727.033923] do_syscall_64+0x33/0x40 [ 2727.034458] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2727.035196] RIP: 0033:0x7fade97e3b19 [ 2727.035727] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2727.038344] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2727.039427] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2727.040442] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2727.041461] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2727.042476] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2727.043487] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:22:21 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 33) 18:22:21 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 38) 18:22:21 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140), 0x0, 0xffffff) fork() 18:22:21 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x1, 0x92, 0x8, 0x8, 0x0, 0x5, 0x40020, 0xb, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x3, 0x10001}, 0xb020, 0xfffffffffffffff8, 0xfffffffe, 0x3, 0x1, 0x7, 0x8096, 0x0, 0x6, 0x0, 0x3}, 0x0, 0x4, r0, 0x8) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/49, 0x5, 0x8000) ioctl$FIOCLEX(r2, 0x5451) r3 = inotify_init1(0x0) r4 = inotify_add_watch(r3, &(0x7f0000000040)='.\x00', 0x80000017) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) fsetxattr$trusted_overlay_redirect(r5, &(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x2) inotify_rm_watch(r3, r4) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x101}}, './file0\x00'}) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000140)) 18:22:21 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x9, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) 18:22:21 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:22:21 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x80ffff}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:22:21 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x600000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2744.639131] FAULT_INJECTION: forcing a failure. [ 2744.639131] name failslab, interval 1, probability 0, space 0, times 0 [ 2744.641954] CPU: 0 PID: 14550 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2744.643499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2744.645373] Call Trace: [ 2744.645972] dump_stack+0x107/0x167 [ 2744.646787] should_fail.cold+0x5/0xa [ 2744.647648] ? io_wq_create+0xeb/0xc00 [ 2744.648521] should_failslab+0x5/0x20 [ 2744.649385] __kmalloc+0x72/0x390 [ 2744.650175] io_wq_create+0xeb/0xc00 [ 2744.651022] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2744.652175] ? io_import_iovec+0x1120/0x1120 [ 2744.653173] ? io_apoll_task_func+0x2d0/0x2d0 [ 2744.654184] ? __io_req_find_next+0x300/0x300 [ 2744.655174] ? do_raw_spin_lock+0x121/0x260 [ 2744.656123] ? rwlock_bug.part.0+0x90/0x90 [ 2744.657079] __io_uring_add_tctx_node+0x2c6/0x520 [ 2744.658178] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2744.659366] ? alloc_fd+0x2e7/0x670 [ 2744.660200] io_uring_setup+0x1fbb/0x2980 [ 2744.661140] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2744.662282] ? wait_for_completion_io+0x270/0x270 [ 2744.663382] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2744.664558] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2744.665712] do_syscall_64+0x33/0x40 [ 2744.666553] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2744.667701] RIP: 0033:0x7f1b63099b19 [ 2744.668524] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2744.672678] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2744.674384] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2744.675967] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2744.677566] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2744.679147] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2744.680758] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2744.700271] FAULT_INJECTION: forcing a failure. [ 2744.700271] name failslab, interval 1, probability 0, space 0, times 0 [ 2744.702564] CPU: 1 PID: 14553 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2744.703983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2744.705636] Call Trace: [ 2744.706154] dump_stack+0x107/0x167 [ 2744.706858] should_fail.cold+0x5/0xa [ 2744.707599] ? create_object.isra.0+0x3a/0xa20 [ 2744.708479] should_failslab+0x5/0x20 [ 2744.709208] kmem_cache_alloc+0x5b/0x310 [ 2744.710022] create_object.isra.0+0x3a/0xa20 [ 2744.710866] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2744.711849] kmem_cache_alloc_trace+0x151/0x320 [ 2744.712755] __io_uring_add_tctx_node+0x15c/0x520 [ 2744.713696] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2744.714707] ? alloc_fd+0x2e7/0x670 [ 2744.715425] io_uring_setup+0x1fbb/0x2980 [ 2744.716235] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2744.717222] ? wait_for_completion_io+0x270/0x270 [ 2744.718188] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2744.719208] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2744.720222] do_syscall_64+0x33/0x40 [ 2744.721092] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2744.722326] RIP: 0033:0x7fade97e3b19 [ 2744.723200] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2744.727511] RSP: 002b:00007fade6d38108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2744.729285] RAX: ffffffffffffffda RBX: 00007fade98f7020 RCX: 00007fade97e3b19 [ 2744.730906] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2744.732299] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2744.733679] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2744.735056] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:22:21 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x80000017) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x2) inotify_rm_watch(r2, r3) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) openat(r4, &(0x7f0000000140)='./file0\x00', 0x102, 0xd4) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:22:21 executing program 2: io_setup(0x9, &(0x7f00000008c0)) 18:22:21 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0xc0ff20}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:22:37 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 34) 18:22:37 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x1000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:22:37 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x800000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:22:37 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 39) 18:22:37 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = pkey_alloc(0x0, 0x1) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000a, r1) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r1) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, r0) 18:22:37 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140), 0x0, 0xffffff) fork() 18:22:37 executing program 7: chmod(&(0x7f0000000000)='./file0\x00', 0x4) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0xfe, 0xff, 0x5, 0x0, 0x100000001, 0x0, 0x7, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa850, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0xad, 0x4, 0x5, 0xffff, 0x7, 0x80, 0x0, 0x1, 0x0, 0x80000000}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:22:37 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x9, 0x88004) fallocate(r2, 0x0, 0x100000000, 0x8) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000140)={{r0}, 0x9, 0x4, 0x3ccc}) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x3, r2, &(0x7f0000000040)="25178e8fc595ec963d2ed055207a45febbb5bca2e35c7c8adb48d8fe9ab981bd45924af485ef1d39072f9b6d6abf9ce263957c0501bbe49fa304c1d0fa4cc561e285f0028404ee66cf1d76f08c44eea0ed44c5", 0x53, 0x100000001, 0x0, 0x1}, &(0x7f0000000100)) io_setup(0x3, &(0x7f0000000000)=0x0) io_cancel(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r3, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}, 0x0]) r5 = openat$incfs(r2, &(0x7f0000000180)='.log\x00', 0x2400, 0x80) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000200), 0x40, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r7, &(0x7f0000000000)=""/49, 0x5, 0x8000) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r8, &(0x7f0000000000)=""/49, 0x5, 0x8000) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440), 0x200, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0x6, &(0x7f00000004c0)={0x6, 0x0, &(0x7f0000000480)=[r7, r0, r0, r8, r9, r5]}, 0x6) io_submit(r3, 0x3, &(0x7f0000000400)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0xfe48, r5, &(0x7f00000001c0)="b12a10ef05f3808437b7876a385b34a6fd72232d219344b708e3d46391c1149d6eefe68adc3f476f461fd8c9bde87bc6171449a380", 0x35, 0x7, 0x0, 0x2, r6}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x401, r7, &(0x7f0000000280)="c24deb", 0x3, 0x9, 0x0, 0x2, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x4, r2, &(0x7f0000000300)="4fb580240ac4b6892c261f482e8910d9d7162d059cbb5b5419b2b5299298685da0bf234e176fd62b2d8bf422e9a25683aea9a73d729035ebb253da0a33c1150372f574cb9e6c51bdfa3ec174062ea2b1b900713141812febcb30275761db5057efc3a027b962aad4711fc41a353047298d6178bc48e88edc8939e831452913d7a8355d0050597322b6609a3a817b", 0x8e, 0x10001, 0x0, 0x1, r2}]) [ 2761.019972] FAULT_INJECTION: forcing a failure. [ 2761.019972] name failslab, interval 1, probability 0, space 0, times 0 [ 2761.022639] CPU: 1 PID: 14574 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2761.024012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2761.025667] Call Trace: [ 2761.026186] dump_stack+0x107/0x167 [ 2761.026904] should_fail.cold+0x5/0xa [ 2761.027657] ? xas_alloc+0x336/0x440 [ 2761.028387] should_failslab+0x5/0x20 [ 2761.029138] kmem_cache_alloc+0x5b/0x310 [ 2761.029952] ? stack_trace_consume_entry+0x160/0x160 [ 2761.030957] xas_alloc+0x336/0x440 [ 2761.031659] xas_create+0x34a/0x10d0 [ 2761.032401] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2761.033444] xas_store+0x8c/0x1c40 [ 2761.034164] __xa_store+0x164/0x2d0 [ 2761.034882] ? xa_delete_node+0x280/0x280 [ 2761.035705] ? trace_hardirqs_on+0x5b/0x180 [ 2761.036563] xa_store+0x31/0x50 [ 2761.037229] __io_uring_add_tctx_node+0x1cf/0x520 [ 2761.038190] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2761.039213] ? alloc_fd+0x2e7/0x670 [ 2761.039938] io_uring_setup+0x1fbb/0x2980 [ 2761.040758] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2761.041752] ? wait_for_completion_io+0x270/0x270 [ 2761.042720] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2761.043738] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2761.044749] do_syscall_64+0x33/0x40 [ 2761.045488] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2761.046487] RIP: 0033:0x7fade97e3b19 [ 2761.047211] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2761.050795] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2761.052277] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2761.053675] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2761.055069] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2761.056459] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2761.057859] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:22:38 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x80ffff}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:22:38 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0xf7b) close(r0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x80000017) pread64(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x5) inotify_rm_watch(r1, r2) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) [ 2761.116995] FAULT_INJECTION: forcing a failure. [ 2761.116995] name failslab, interval 1, probability 0, space 0, times 0 [ 2761.119442] CPU: 1 PID: 14587 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2761.121013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2761.122926] Call Trace: [ 2761.123536] dump_stack+0x107/0x167 [ 2761.124387] should_fail.cold+0x5/0xa [ 2761.125289] ? create_object.isra.0+0x3a/0xa20 [ 2761.126351] should_failslab+0x5/0x20 [ 2761.127232] kmem_cache_alloc+0x5b/0x310 [ 2761.128179] create_object.isra.0+0x3a/0xa20 [ 2761.129026] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2761.130210] __kmalloc+0x16e/0x390 [ 2761.130967] io_wq_create+0xeb/0xc00 [ 2761.131837] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2761.132914] ? io_import_iovec+0x1120/0x1120 [ 2761.133885] ? io_apoll_task_func+0x2d0/0x2d0 [ 2761.134747] ? __io_req_find_next+0x300/0x300 [ 2761.135600] ? do_raw_spin_lock+0x121/0x260 [ 2761.136412] ? rwlock_bug.part.0+0x90/0x90 [ 2761.137215] __io_uring_add_tctx_node+0x2c6/0x520 [ 2761.138144] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2761.139123] ? alloc_fd+0x2e7/0x670 [ 2761.139815] io_uring_setup+0x1fbb/0x2980 [ 2761.140600] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2761.141559] ? wait_for_completion_io+0x270/0x270 [ 2761.142483] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2761.143466] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2761.144429] do_syscall_64+0x33/0x40 [ 2761.145134] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2761.146104] RIP: 0033:0x7f1b63099b19 [ 2761.146803] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2761.150258] RSP: 002b:00007f1b605ee108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2761.151685] RAX: ffffffffffffffda RBX: 00007f1b631ad020 RCX: 00007f1b63099b19 [ 2761.153023] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2761.154363] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2761.155713] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2761.157073] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:22:38 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x2, 0x7ff, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/215) 18:22:38 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x2000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:22:38 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 40) [ 2761.268615] FAULT_INJECTION: forcing a failure. [ 2761.268615] name failslab, interval 1, probability 0, space 0, times 0 [ 2761.270688] CPU: 1 PID: 14600 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2761.271924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2761.273402] Call Trace: [ 2761.273889] dump_stack+0x107/0x167 [ 2761.274549] should_fail.cold+0x5/0xa [ 2761.275233] ? ___slab_alloc+0x360/0x700 [ 2761.275960] ? create_object.isra.0+0x3a/0xa20 [ 2761.276775] should_failslab+0x5/0x20 [ 2761.277467] kmem_cache_alloc+0x5b/0x310 [ 2761.278198] create_object.isra.0+0x3a/0xa20 [ 2761.278983] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2761.279895] kmem_cache_alloc+0x159/0x310 [ 2761.280641] xas_alloc+0x336/0x440 [ 2761.281277] xas_create+0x34a/0x10d0 [ 2761.281964] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2761.282903] xas_store+0x8c/0x1c40 [ 2761.283544] __xa_store+0x164/0x2d0 [ 2761.284194] ? xa_delete_node+0x280/0x280 [ 2761.284937] ? trace_hardirqs_on+0x5b/0x180 [ 2761.285722] xa_store+0x31/0x50 [ 2761.286312] __io_uring_add_tctx_node+0x1cf/0x520 [ 2761.287172] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2761.288094] ? alloc_fd+0x2e7/0x670 [ 2761.288746] io_uring_setup+0x1fbb/0x2980 [ 2761.289495] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2761.290388] ? wait_for_completion_io+0x270/0x270 [ 2761.291257] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2761.292183] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2761.293099] do_syscall_64+0x33/0x40 [ 2761.293764] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2761.294669] RIP: 0033:0x7fade97e3b19 [ 2761.295325] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2761.298586] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2761.299929] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2761.301184] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2761.302450] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2761.303711] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2761.304961] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:22:38 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0x0) fork() 18:22:38 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 35) [ 2761.384484] FAULT_INJECTION: forcing a failure. [ 2761.384484] name failslab, interval 1, probability 0, space 0, times 0 [ 2761.386429] CPU: 1 PID: 14606 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2761.387575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2761.388955] Call Trace: [ 2761.389392] dump_stack+0x107/0x167 [ 2761.390001] should_fail.cold+0x5/0xa [ 2761.390631] ? io_wq_create+0x6ef/0xc00 [ 2761.391281] should_failslab+0x5/0x20 [ 2761.391907] kmem_cache_alloc_node_trace+0x59/0x340 [ 2761.392729] io_wq_create+0x6ef/0xc00 [ 2761.393359] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2761.394201] ? io_import_iovec+0x1120/0x1120 [ 2761.394922] ? io_apoll_task_func+0x2d0/0x2d0 [ 2761.395654] ? __io_req_find_next+0x300/0x300 [ 2761.396385] ? do_raw_spin_lock+0x121/0x260 [ 2761.397090] ? rwlock_bug.part.0+0x90/0x90 [ 2761.397796] __io_uring_add_tctx_node+0x2c6/0x520 [ 2761.398583] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2761.399434] ? alloc_fd+0x2e7/0x670 [ 2761.400037] io_uring_setup+0x1fbb/0x2980 [ 2761.400719] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2761.401556] ? wait_for_completion_io+0x270/0x270 [ 2761.402362] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2761.403227] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2761.404075] do_syscall_64+0x33/0x40 [ 2761.404678] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2761.405516] RIP: 0033:0x7f1b63099b19 [ 2761.406125] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2761.409100] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2761.410341] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2761.411496] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2761.412654] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2761.413813] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2761.414968] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:22:53 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0x0) fork() 18:22:53 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 36) 18:22:53 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000040)=0x84, 0x5, 0x0) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000000), 0x3, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:22:53 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0xc0ff20}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:22:53 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x3000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:22:53 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x3f, 0x0, 0xff, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/49, 0x5, 0x8000) r3 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0\x00'}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:22:53 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) r1 = getpgrp(0x0) getpgid(r1) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x8, 0x1f, 0x1f, 0x0, 0x0, 0x10001, 0x500, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xaa, 0x1, @perf_bp={&(0x7f0000000000), 0x1f}, 0x20, 0x101, 0x4, 0x4, 0x8001, 0x100, 0x1, 0x0, 0x7f, 0x0, 0xc211}, r1, 0x7, r0, 0x1) 18:22:53 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 41) [ 2776.761415] FAULT_INJECTION: forcing a failure. [ 2776.761415] name failslab, interval 1, probability 0, space 0, times 0 [ 2776.764029] CPU: 1 PID: 14631 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2776.765596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2776.767480] Call Trace: [ 2776.768083] dump_stack+0x107/0x167 [ 2776.768909] should_fail.cold+0x5/0xa [ 2776.769783] ? xas_alloc+0x336/0x440 [ 2776.770630] should_failslab+0x5/0x20 [ 2776.771490] kmem_cache_alloc+0x5b/0x310 [ 2776.772408] xas_alloc+0x336/0x440 [ 2776.773213] xas_create+0x34a/0x10d0 [ 2776.774081] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2776.775279] xas_store+0x8c/0x1c40 [ 2776.776122] __xa_store+0x164/0x2d0 [ 2776.776951] ? xa_delete_node+0x280/0x280 [ 2776.777904] ? trace_hardirqs_on+0x5b/0x180 [ 2776.778882] xa_store+0x31/0x50 [ 2776.779627] __io_uring_add_tctx_node+0x1cf/0x520 [ 2776.780714] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2776.781911] ? alloc_fd+0x2e7/0x670 [ 2776.782746] io_uring_setup+0x1fbb/0x2980 [ 2776.783689] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2776.784828] ? wait_for_completion_io+0x270/0x270 [ 2776.785960] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2776.787138] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2776.788303] do_syscall_64+0x33/0x40 [ 2776.789141] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2776.790301] RIP: 0033:0x7fade97e3b19 [ 2776.791140] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2776.795299] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2776.797024] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2776.798638] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2776.800239] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2776.801845] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2776.803456] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:22:53 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@link_local, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast1, @multicast1}, {0x0, 0x4e20, 0x8}}}}}, 0x0) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:22:53 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)={0x2f0, 0x2c, 0x100, 0x70bd29, 0x25dfdbfd, {0xe}, [@generic, @generic="0e96363a740e61a90f9ce44754b149f156f4e00114b776230847a1259ad0d7c4f4920b86e2ed621dcbea9ef824e5a2cf7a9e5d86a6ef9fd148914e5961edf3e8bb72cedee8580b3e091db57b7d5f29cb07a3c4b32831b3a07d211179e8d4cca9e21bf6eaaa0c144f7c6da71f4d7660cdb89bae5e869601fb96c16fc0edfdc0983237bcd5b6122c959a2b7f0c0e1cd23a5b2f14c7dcafd2476b", @nested={0x21b, 0x58, 0x0, 0x1, [@typed={0x8, 0x39, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x67, 0x8, 0x0, 0x0, @binary="75793e8d6f3d3a93fd918132ea5ef6e01747405ba20517412496a33e9795eae5e228611f0eb84ba14631ecd70573bae9380294c59c661dac83fdbfb30f3e78fa119709f790b3af7c7a9be6743d419256077b30f85870c77f22e9f4db2507b6511aad03"}, @generic="de49c82810b4d8394b0c96698447336b5c2210037343d1248bd43559d3e6f9d6df26d81cb7846975718f5d3e2c22c0a3106b20e5aba22128f5218efaac0e82184a1003d1ef376b9f44820db2707f3ff17b95c81b99321d26557a316b0486309a4feae3a32b2979bfbebe5f250eb90a8dbad80c0d64e7136145289cb8b6deb4f15f57d9698f13e3e3e0cb554c251940dabb1165337633715c2526c534333854ffea41f2d0a7040115ea776236fdbfbb9c143b33b4afdd754153df62a39207f3e019ae3e", @typed={0xe3, 0x2f, 0x0, 0x0, @binary="99e8d6f3a313fb0a53d25b9eaf36d0f296d5201d28d06af766b5f1f6c000490715b8ec92bd709a96246dcca467753b52b832021c05e40d968de733f69f08def215b59a2b82679c05bbbe257407f5cf3c20b02389e683b18f463cad4850fb50cbc1443b97805992e1e2286bd4635d35b271152f828fea76d93f12e5ee8d1097cfc0340c19915d066f1c4702447c0521deddb39405372b420cf74aab09620cd68aeebc2b347983dbadb1a61a97dc97f3e5c617162a1a6391c16ef4a45c7b92dd2212f8578aa18cccb7ad7538671c03ebe6cf61e1a01e53bed286f37ed0e297db"}]}, @typed={0x8, 0x81, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x6, 0x14, 0x0, 0x0, @str='-\x00'}, @typed={0x14, 0x5a, 0x0, 0x0, @ipv6=@mcast2}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x8004}, 0x4000010) io_setup(0x9, &(0x7f00000008c0)) 18:22:53 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x1000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2776.823710] FAULT_INJECTION: forcing a failure. [ 2776.823710] name failslab, interval 1, probability 0, space 0, times 0 [ 2776.826575] CPU: 1 PID: 14621 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2776.828570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2776.830972] Call Trace: [ 2776.831751] dump_stack+0x107/0x167 [ 2776.832710] should_fail.cold+0x5/0xa [ 2776.833592] ? create_object.isra.0+0x3a/0xa20 [ 2776.834709] should_failslab+0x5/0x20 [ 2776.835694] kmem_cache_alloc+0x5b/0x310 [ 2776.836631] ? io_wq_create+0x114/0xc00 [ 2776.837557] create_object.isra.0+0x3a/0xa20 [ 2776.838635] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2776.839846] kmem_cache_alloc_node_trace+0x16d/0x340 [ 2776.841015] io_wq_create+0x6ef/0xc00 [ 2776.841899] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2776.843040] ? io_import_iovec+0x1120/0x1120 [ 2776.844058] ? io_apoll_task_func+0x2d0/0x2d0 [ 2776.845069] ? __io_req_find_next+0x300/0x300 [ 2776.846084] ? do_raw_spin_lock+0x121/0x260 [ 2776.847049] ? rwlock_bug.part.0+0x90/0x90 [ 2776.848039] __io_uring_add_tctx_node+0x2c6/0x520 [ 2776.849130] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2776.850320] ? alloc_fd+0x2e7/0x670 [ 2776.851151] io_uring_setup+0x1fbb/0x2980 [ 2776.852125] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2776.853264] ? wait_for_completion_io+0x270/0x270 [ 2776.854382] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2776.855563] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2776.856761] do_syscall_64+0x33/0x40 [ 2776.857603] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2776.858769] RIP: 0033:0x7f1b63099b19 [ 2776.859608] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2776.863787] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2776.865537] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2776.867157] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2776.868759] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2776.870370] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2776.871969] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:22:53 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/49, 0x5, 0x8000) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x84) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) 18:22:53 executing program 6: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:22:53 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x2000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:22:53 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x4000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:22:53 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0x0) fork() 18:23:09 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x3000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:23:09 executing program 6: ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000000)={0x2}) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:23:09 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 37) 18:23:09 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x5000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:23:09 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 42) 18:23:09 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_setup(0x9, &(0x7f00000008c0)) 18:23:09 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x1000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:23:09 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/49, 0x5, 0x8000) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x41000e82) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:23:09 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0xfffffffffffffffc, 0x9b5f, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:23:09 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x4000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2792.275287] FAULT_INJECTION: forcing a failure. [ 2792.275287] name failslab, interval 1, probability 0, space 0, times 0 [ 2792.276634] CPU: 1 PID: 14660 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2792.277385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2792.278332] Call Trace: [ 2792.278639] dump_stack+0x107/0x167 [ 2792.279055] should_fail.cold+0x5/0xa [ 2792.279492] ? create_object.isra.0+0x3a/0xa20 [ 2792.280015] should_failslab+0x5/0x20 [ 2792.280449] kmem_cache_alloc+0x5b/0x310 [ 2792.280917] ? mark_held_locks+0x9e/0xe0 [ 2792.281382] create_object.isra.0+0x3a/0xa20 [ 2792.281889] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2792.282467] kmem_cache_alloc+0x159/0x310 [ 2792.282949] xas_alloc+0x336/0x440 [ 2792.283336] xas_create+0x34a/0x10d0 [ 2792.283768] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2792.284365] xas_store+0x8c/0x1c40 [ 2792.284780] __xa_store+0x164/0x2d0 [ 2792.285195] ? xa_delete_node+0x280/0x280 [ 2792.285674] ? trace_hardirqs_on+0x5b/0x180 [ 2792.286173] xa_store+0x31/0x50 [ 2792.286554] __io_uring_add_tctx_node+0x1cf/0x520 [ 2792.287108] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2792.287674] ? alloc_fd+0x2e7/0x670 [ 2792.288095] io_uring_setup+0x1fbb/0x2980 [ 2792.288571] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2792.289146] ? wait_for_completion_io+0x270/0x270 [ 2792.289709] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2792.290314] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2792.290907] do_syscall_64+0x33/0x40 [ 2792.291329] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2792.291916] RIP: 0033:0x7fade97e3b19 [ 2792.292341] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2792.294439] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2792.295310] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2792.296084] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2792.296121] FAULT_INJECTION: forcing a failure. [ 2792.296121] name failslab, interval 1, probability 0, space 0, times 0 [ 2792.296844] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2792.296875] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2792.296881] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2792.307479] CPU: 0 PID: 14670 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2792.309646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2792.312048] Call Trace: [ 2792.312760] dump_stack+0x107/0x167 [ 2792.313730] should_fail.cold+0x5/0xa [ 2792.314761] ? __io_uring_add_tctx_node+0x15c/0x520 [ 2792.316080] should_failslab+0x5/0x20 [ 2792.317081] kmem_cache_alloc_trace+0x55/0x320 [ 2792.318298] __io_uring_add_tctx_node+0x15c/0x520 18:23:09 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x5000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2792.319562] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2792.321123] ? alloc_fd+0x2e7/0x670 [ 2792.322103] io_uring_setup+0x1fbb/0x2980 [ 2792.323203] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2792.324533] ? wait_for_completion_io+0x270/0x270 [ 2792.325844] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2792.327223] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2792.328586] do_syscall_64+0x33/0x40 [ 2792.329562] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2792.330925] RIP: 0033:0x7f1b63099b19 [ 2792.331893] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2792.336732] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2792.338741] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2792.340615] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2792.342494] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2792.344375] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2792.346251] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:23:09 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, r0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:23:09 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x6000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:23:09 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 43) [ 2792.401745] FAULT_INJECTION: forcing a failure. [ 2792.401745] name failslab, interval 1, probability 0, space 0, times 0 [ 2792.403144] CPU: 1 PID: 14685 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2792.403932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2792.404874] Call Trace: [ 2792.405180] dump_stack+0x107/0x167 [ 2792.405600] should_fail.cold+0x5/0xa [ 2792.406041] ? xas_alloc+0x336/0x440 [ 2792.406465] should_failslab+0x5/0x20 [ 2792.406902] kmem_cache_alloc+0x5b/0x310 [ 2792.407371] xas_alloc+0x336/0x440 [ 2792.407781] xas_create+0x34a/0x10d0 [ 2792.408218] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2792.408820] xas_store+0x8c/0x1c40 [ 2792.409231] __xa_store+0x164/0x2d0 [ 2792.409647] ? xa_delete_node+0x280/0x280 [ 2792.410131] ? trace_hardirqs_on+0x5b/0x180 [ 2792.410628] xa_store+0x31/0x50 [ 2792.411011] __io_uring_add_tctx_node+0x1cf/0x520 [ 2792.411562] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2792.412166] ? alloc_fd+0x2e7/0x670 [ 2792.412592] io_uring_setup+0x1fbb/0x2980 [ 2792.413070] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2792.413655] ? wait_for_completion_io+0x270/0x270 [ 2792.414229] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2792.414833] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2792.415426] do_syscall_64+0x33/0x40 [ 2792.415853] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2792.416439] RIP: 0033:0x7fade97e3b19 [ 2792.416866] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2792.418975] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2792.419847] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2792.420662] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2792.421477] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2792.422302] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2792.423116] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:23:26 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 38) 18:23:26 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0xfffffffffffffff9, 0x81, 0x2) 18:23:26 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x7000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:23:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x28, &(0x7f0000000200), 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/49, 0x5, 0x8000) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/49, 0x5, 0x8000) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000000080)="6cb9b28961f25e696aae2a1d1c14bb2923769d919674753856403aaa3b2bff4654d48828b67ce62313ccb49528fede688431841cdc3f054932f7d273fb941b9eae8741809b79982938175f893de1019d3c36ae6a0bb1dfb24839c774d516c7b5ad1a0493d0848bb2435632de6015d37679b945500ceff1fd5dc374a5c9f2dbebc01f8e3aee6c694a5606fa748dfad7a4245bd3844f489b5b96cb0f72c1df", 0x9e}, {&(0x7f0000000240)="19d173ab71fce62870569febe14315297ec4e24f984c91253a25c02b01cf19fd411fdb6aef3c19df65383c95f34aef187a7ae876063eb48bd119e16dabdd053ee12d1b13aa8c60f7819c1500c4c2d1729aa771f88373a2141606f2b1dcb6af5332e7f97f0ea659e0851249e1401d7e19ec036af252cdfae590ac90a9dbe4624c4c107090dda56963f0607c4a8a3b4dc5494e0a47b2602122b8189894a552d62c4530ba183ca4409843fd95e64bcfdb04b41c615ae6f76932d384c6ccbd2ca562679ecc961785530637e8000a5b1a", 0xce}, {&(0x7f0000000140)="2ecbd7c675a3ddc08c31dc45cbc6b5dceef9d3ce35b876dc8179dd601b5d1f95b7986ddf844c690121c6a4f3ee612e6624d43bb373848172e4cd911be3f5facb6faf3c2eb3bb02fe9e2abd940f7533a7a3552cd841d3e334162be5", 0x5b}], 0x4, &(0x7f0000000340)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r0, r0, r0, r2, 0xffffffffffffffff]}}], 0x48, 0x20000010}, 0x10040005) perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) 18:23:26 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x6000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:23:26 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r1, 0x5, 0xfffffffffffffffc, 0x101}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r2, r3) 18:23:26 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x8010, r1, 0x8000000) syz_io_uring_setup(0x5b14, &(0x7f0000000000)={0x0, 0x223d, 0x2, 0x3, 0x316}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x4, 0x2, &(0x7f0000000100)="5a3b534481b1514715db85c3387ec388d6f5f76b7bc8384a62cfb586e01cea072e9e82ccac4d48acd2d205a2b6dd303b123990a5ce3bc594e6673a6d57d813e5636c52c62bf2e471c0c18c7a80187a163142686b668bf5fee6b86b8e3eec978f527595c1209f9588ef771c11e59d2b64d70933d79db9b12f30041db369792123eadd7e2bc005b46199b86ebc8635037073444c4bd3d38c333b197bc11189e95ddeae84975b9424de2d28037b68387838e6bbe3fbc093f11cbb6d0120b5ddbe483b0b04459416866fa914c8db60894d270ec1a04a5a0f1e6b76f7e8da7c6a18a73cab40e44e45ef15fbd4", 0x6, 0x0, 0x1}, 0x6) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) io_setup(0x9, &(0x7f00000008c0)) 18:23:26 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 44) [ 2810.018173] FAULT_INJECTION: forcing a failure. [ 2810.018173] name failslab, interval 1, probability 0, space 0, times 0 [ 2810.020732] CPU: 1 PID: 14703 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2810.022238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2810.024033] Call Trace: [ 2810.024615] dump_stack+0x107/0x167 [ 2810.025410] should_fail.cold+0x5/0xa [ 2810.026250] ? create_object.isra.0+0x3a/0xa20 [ 2810.027244] should_failslab+0x5/0x20 [ 2810.028077] kmem_cache_alloc+0x5b/0x310 [ 2810.028973] create_object.isra.0+0x3a/0xa20 [ 2810.029932] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2810.031042] kmem_cache_alloc_trace+0x151/0x320 [ 2810.032063] __io_uring_add_tctx_node+0x15c/0x520 [ 2810.033113] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2810.034262] ? alloc_fd+0x2e7/0x670 [ 2810.035063] io_uring_setup+0x1fbb/0x2980 [ 2810.035973] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2810.037071] ? wait_for_completion_io+0x270/0x270 [ 2810.038150] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2810.039285] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2810.040400] do_syscall_64+0x33/0x40 [ 2810.041201] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2810.042364] RIP: 0033:0x7f1b63099b19 [ 2810.043165] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2810.047141] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2810.048779] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2810.050334] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2810.051866] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2810.053409] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2810.054951] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:23:27 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x7000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2810.097938] FAULT_INJECTION: forcing a failure. [ 2810.097938] name failslab, interval 1, probability 0, space 0, times 0 [ 2810.100668] CPU: 0 PID: 14713 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2810.102308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2810.104224] Call Trace: [ 2810.104837] dump_stack+0x107/0x167 [ 2810.105680] should_fail.cold+0x5/0xa [ 2810.106590] ? create_object.isra.0+0x3a/0xa20 [ 2810.107645] should_failslab+0x5/0x20 [ 2810.108528] kmem_cache_alloc+0x5b/0x310 [ 2810.109465] ? mark_held_locks+0x9e/0xe0 18:23:27 executing program 2: fchownat(0xffffffffffffffff, 0x0, 0x0, 0xee00, 0x800) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x268840, 0xc0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x0) [ 2810.110437] create_object.isra.0+0x3a/0xa20 [ 2810.111542] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2810.112721] kmem_cache_alloc+0x159/0x310 [ 2810.113682] xas_alloc+0x336/0x440 [ 2810.114531] xas_create+0x34a/0x10d0 [ 2810.115400] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2810.116607] xas_store+0x8c/0x1c40 [ 2810.117440] __xa_store+0x164/0x2d0 [ 2810.118308] ? xa_delete_node+0x280/0x280 [ 2810.119281] ? trace_hardirqs_on+0x5b/0x180 [ 2810.120279] xa_store+0x31/0x50 [ 2810.121047] __io_uring_add_tctx_node+0x1cf/0x520 [ 2810.122181] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2810.123381] ? alloc_fd+0x2e7/0x670 [ 2810.124230] io_uring_setup+0x1fbb/0x2980 [ 2810.125192] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2810.126378] ? wait_for_completion_io+0x270/0x270 [ 2810.127507] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2810.128714] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2810.129901] do_syscall_64+0x33/0x40 [ 2810.130784] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2810.131965] RIP: 0033:0x7fade97e3b19 [ 2810.132819] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2810.137079] RSP: 002b:00007fade6d38108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2810.138860] RAX: ffffffffffffffda RBX: 00007fade98f7020 RCX: 00007fade97e3b19 [ 2810.140495] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2810.142159] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2810.143798] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2810.145439] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:23:27 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x8000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:23:27 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x9, 0xc0140) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10010, r0, 0x10000000) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) r2 = fsmount(r1, 0x1, 0x71) sendmsg$IPSET_CMD_TYPE(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0xd, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x5}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x20008005}, 0x4041) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000080)=r1, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff7000/0x7000)=nil, 0x7000, 0x8, 0x87cae12bd7434b10, r0, 0x0) 18:23:27 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x8000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:23:27 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 39) 18:23:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x28, &(0x7f0000000200), 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/49, 0x5, 0x8000) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/49, 0x5, 0x8000) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000000080)="6cb9b28961f25e696aae2a1d1c14bb2923769d919674753856403aaa3b2bff4654d48828b67ce62313ccb49528fede688431841cdc3f054932f7d273fb941b9eae8741809b79982938175f893de1019d3c36ae6a0bb1dfb24839c774d516c7b5ad1a0493d0848bb2435632de6015d37679b945500ceff1fd5dc374a5c9f2dbebc01f8e3aee6c694a5606fa748dfad7a4245bd3844f489b5b96cb0f72c1df", 0x9e}, {&(0x7f0000000240)="19d173ab71fce62870569febe14315297ec4e24f984c91253a25c02b01cf19fd411fdb6aef3c19df65383c95f34aef187a7ae876063eb48bd119e16dabdd053ee12d1b13aa8c60f7819c1500c4c2d1729aa771f88373a2141606f2b1dcb6af5332e7f97f0ea659e0851249e1401d7e19ec036af252cdfae590ac90a9dbe4624c4c107090dda56963f0607c4a8a3b4dc5494e0a47b2602122b8189894a552d62c4530ba183ca4409843fd95e64bcfdb04b41c615ae6f76932d384c6ccbd2ca562679ecc961785530637e8000a5b1a", 0xce}, {&(0x7f0000000140)="2ecbd7c675a3ddc08c31dc45cbc6b5dceef9d3ce35b876dc8179dd601b5d1f95b7986ddf844c690121c6a4f3ee612e6624d43bb373848172e4cd911be3f5facb6faf3c2eb3bb02fe9e2abd940f7533a7a3552cd841d3e334162be5", 0x5b}], 0x4, &(0x7f0000000340)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r0, r0, r0, r2, 0xffffffffffffffff]}}], 0x48, 0x20000010}, 0x10040005) perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) 18:23:27 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) io_uring_enter(r1, 0x7e9f, 0xb2b5, 0x1, &(0x7f0000000080)={[0x8001]}, 0x8) io_setup(0x9, &(0x7f00000008c0)) r2 = gettid() perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x80, 0x9, 0x4, 0xf7, 0x0, 0x2, 0x4, 0xab6bf035e09a7ba4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xc, 0x1, @perf_config_ext={0xf78, 0x1}, 0x400, 0x9, 0x2, 0x4, 0x2, 0x0, 0xfeff, 0x0, 0x1f, 0x0, 0x49e40488}, r2, 0xa, r0, 0x1) [ 2810.330537] FAULT_INJECTION: forcing a failure. [ 2810.330537] name failslab, interval 1, probability 0, space 0, times 0 [ 2810.333051] CPU: 1 PID: 14733 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2810.334553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2810.336350] Call Trace: [ 2810.336928] dump_stack+0x107/0x167 [ 2810.337722] should_fail.cold+0x5/0xa [ 2810.338558] ? xas_alloc+0x336/0x440 [ 2810.339368] should_failslab+0x5/0x20 [ 2810.340194] kmem_cache_alloc+0x5b/0x310 [ 2810.341081] ? stack_trace_consume_entry+0x160/0x160 [ 2810.342195] xas_alloc+0x336/0x440 [ 2810.342961] xas_create+0x34a/0x10d0 [ 2810.343780] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2810.344909] xas_store+0x8c/0x1c40 [ 2810.345702] __xa_store+0x164/0x2d0 [ 2810.346499] ? xa_delete_node+0x280/0x280 [ 2810.347397] ? trace_hardirqs_on+0x5b/0x180 [ 2810.348332] xa_store+0x31/0x50 [ 2810.349046] __io_uring_add_tctx_node+0x1cf/0x520 [ 2810.350117] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2810.351241] ? alloc_fd+0x2e7/0x670 [ 2810.352036] io_uring_setup+0x1fbb/0x2980 [ 2810.352936] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2810.354031] ? wait_for_completion_io+0x270/0x270 [ 2810.355092] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2810.356217] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2810.357327] do_syscall_64+0x33/0x40 [ 2810.358135] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2810.359239] RIP: 0033:0x7f1b63099b19 [ 2810.360050] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2810.364037] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2810.365682] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2810.367231] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2810.368772] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2810.370316] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2810.371854] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:23:27 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r1, r2) dup3(r0, r0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:23:27 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0xc000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:23:27 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0xc000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:23:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x28, &(0x7f0000000200), 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/49, 0x5, 0x8000) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/49, 0x5, 0x8000) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000000080)="6cb9b28961f25e696aae2a1d1c14bb2923769d919674753856403aaa3b2bff4654d48828b67ce62313ccb49528fede688431841cdc3f054932f7d273fb941b9eae8741809b79982938175f893de1019d3c36ae6a0bb1dfb24839c774d516c7b5ad1a0493d0848bb2435632de6015d37679b945500ceff1fd5dc374a5c9f2dbebc01f8e3aee6c694a5606fa748dfad7a4245bd3844f489b5b96cb0f72c1df", 0x9e}, {&(0x7f0000000240)="19d173ab71fce62870569febe14315297ec4e24f984c91253a25c02b01cf19fd411fdb6aef3c19df65383c95f34aef187a7ae876063eb48bd119e16dabdd053ee12d1b13aa8c60f7819c1500c4c2d1729aa771f88373a2141606f2b1dcb6af5332e7f97f0ea659e0851249e1401d7e19ec036af252cdfae590ac90a9dbe4624c4c107090dda56963f0607c4a8a3b4dc5494e0a47b2602122b8189894a552d62c4530ba183ca4409843fd95e64bcfdb04b41c615ae6f76932d384c6ccbd2ca562679ecc961785530637e8000a5b1a", 0xce}, {&(0x7f0000000140)="2ecbd7c675a3ddc08c31dc45cbc6b5dceef9d3ce35b876dc8179dd601b5d1f95b7986ddf844c690121c6a4f3ee612e6624d43bb373848172e4cd911be3f5facb6faf3c2eb3bb02fe9e2abd940f7533a7a3552cd841d3e334162be5", 0x5b}], 0x4, &(0x7f0000000340)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r0, r0, r0, r2, 0xffffffffffffffff]}}], 0x48, 0x20000010}, 0x10040005) perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) 18:23:27 executing program 6: mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:23:27 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 45) 18:23:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c235, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) 18:23:27 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x10000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:23:27 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x10000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2810.600266] FAULT_INJECTION: forcing a failure. [ 2810.600266] name failslab, interval 1, probability 0, space 0, times 0 [ 2810.603163] CPU: 0 PID: 14750 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2810.604778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2810.606725] Call Trace: [ 2810.607343] dump_stack+0x107/0x167 [ 2810.608194] should_fail.cold+0x5/0xa [ 2810.609083] ? xas_alloc+0x336/0x440 [ 2810.609954] should_failslab+0x5/0x20 [ 2810.610848] kmem_cache_alloc+0x5b/0x310 [ 2810.611798] xas_alloc+0x336/0x440 [ 2810.612629] xas_create+0x34a/0x10d0 [ 2810.613505] ? queued_spin_lock_slowpath+0xcc/0x8c0 [ 2810.614679] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2810.615890] xas_store+0x8c/0x1c40 [ 2810.616733] __xa_store+0x164/0x2d0 [ 2810.617577] ? xa_delete_node+0x280/0x280 [ 2810.618597] ? trace_hardirqs_on+0x5b/0x180 [ 2810.619610] xa_store+0x31/0x50 [ 2810.620376] __io_uring_add_tctx_node+0x1cf/0x520 [ 2810.621487] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2810.622702] ? alloc_fd+0x2e7/0x670 [ 2810.623560] io_uring_setup+0x1fbb/0x2980 [ 2810.624532] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2810.625708] ? wait_for_completion_io+0x270/0x270 [ 2810.626854] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2810.628072] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2810.629277] do_syscall_64+0x33/0x40 [ 2810.630150] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2810.631338] RIP: 0033:0x7fade97e3b19 [ 2810.632201] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2810.636491] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2810.638269] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2810.639913] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2810.641569] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2810.643227] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2810.644884] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:23:45 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 40) 18:23:45 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 46) 18:23:45 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/49, 0x5, 0x8000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r1, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x64010101}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/49, 0x5, 0x8000) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0xa1, 0x40, 0x81, 0x2e, 0x0, 0x8, 0x8000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x1, 0xbaf}, 0x18000, 0x4, 0x80000001, 0x49f6720d98e1c104, 0xdc44, 0x7, 0xff, 0x0, 0x0, 0x0, 0x825b}, 0xffffffffffffffff, 0x8, r2, 0x5) io_setup(0x9, &(0x7f00000008c0)) 18:23:45 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x300}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:23:45 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/49, 0x5, 0x8000) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000000), &(0x7f0000000080)={0x0, 0xfb, 0x63, 0x2, 0x8, "5f28336f24b4656e8b7711ab67f29a6b", "9af884e806c8ddb9fb28765eb4131d16a3fc8e7c29b32d736e49804e4210331c8da1c72eabc7a09c45757fe2b0e0a38f3c42e1e52e6b4d7b7358326e32a1911f5e0223ba33bf8e0aac745a3bbadb"}, 0x63, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:23:45 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x12000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:23:45 executing program 6: ioctl$CDROMPAUSE(0xffffffffffffffff, 0x5301) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000a, r0) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) pkey_free(r0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, r1) 18:23:45 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x12000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2828.854849] FAULT_INJECTION: forcing a failure. [ 2828.854849] name failslab, interval 1, probability 0, space 0, times 0 [ 2828.857040] FAULT_INJECTION: forcing a failure. [ 2828.857040] name failslab, interval 1, probability 0, space 0, times 0 [ 2828.857495] CPU: 0 PID: 14764 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2828.861010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2828.862872] Call Trace: [ 2828.863458] dump_stack+0x107/0x167 [ 2828.864269] should_fail.cold+0x5/0xa [ 2828.865132] ? create_object.isra.0+0x3a/0xa20 [ 2828.866139] should_failslab+0x5/0x20 [ 2828.866994] kmem_cache_alloc+0x5b/0x310 [ 2828.867908] create_object.isra.0+0x3a/0xa20 [ 2828.868875] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2828.870000] kmem_cache_alloc+0x159/0x310 [ 2828.870936] xas_alloc+0x336/0x440 [ 2828.871732] xas_create+0x34a/0x10d0 [ 2828.872567] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2828.873731] xas_store+0x8c/0x1c40 [ 2828.874545] __xa_store+0x164/0x2d0 [ 2828.875364] ? xa_delete_node+0x280/0x280 [ 2828.876292] ? trace_hardirqs_on+0x5b/0x180 [ 2828.877261] xa_store+0x31/0x50 [ 2828.877993] __io_uring_add_tctx_node+0x1cf/0x520 [ 2828.879072] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2828.880237] ? alloc_fd+0x2e7/0x670 [ 2828.881054] io_uring_setup+0x1fbb/0x2980 [ 2828.881986] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2828.883118] ? wait_for_completion_io+0x270/0x270 [ 2828.884205] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2828.885369] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2828.886531] do_syscall_64+0x33/0x40 [ 2828.887354] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2828.888491] RIP: 0033:0x7f1b63099b19 [ 2828.889308] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2828.893419] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2828.895159] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2828.896755] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2828.898358] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2828.899938] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2828.901520] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2828.903137] CPU: 1 PID: 14772 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2828.904425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2828.905944] Call Trace: [ 2828.906469] dump_stack+0x107/0x167 [ 2828.907153] should_fail.cold+0x5/0xa [ 2828.907862] ? create_object.isra.0+0x3a/0xa20 [ 2828.908717] should_failslab+0x5/0x20 [ 2828.909413] kmem_cache_alloc+0x5b/0x310 [ 2828.910154] ? mark_held_locks+0x9e/0xe0 [ 2828.910925] create_object.isra.0+0x3a/0xa20 [ 2828.911753] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2828.912695] kmem_cache_alloc+0x159/0x310 [ 2828.913470] xas_alloc+0x336/0x440 [ 2828.914134] xas_create+0x34a/0x10d0 [ 2828.914866] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2828.915840] xas_store+0x8c/0x1c40 [ 2828.916504] __xa_store+0x164/0x2d0 [ 2828.917178] ? xa_delete_node+0x280/0x280 [ 2828.917954] ? trace_hardirqs_on+0x5b/0x180 [ 2828.918799] xa_store+0x31/0x50 [ 2828.919420] __io_uring_add_tctx_node+0x1cf/0x520 [ 2828.920319] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2828.921293] ? alloc_fd+0x2e7/0x670 [ 2828.921984] io_uring_setup+0x1fbb/0x2980 [ 2828.922808] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2828.923749] ? wait_for_completion_io+0x270/0x270 [ 2828.924674] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2828.925659] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2828.926657] do_syscall_64+0x33/0x40 [ 2828.927351] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2828.928304] RIP: 0033:0x7fade97e3b19 [ 2828.929000] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2828.932431] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2828.933836] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2828.935179] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2828.936500] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2828.937821] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2828.939173] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:23:45 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 47) 18:23:45 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x18000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:23:46 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 41) 18:23:46 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() (fail_nth: 1) [ 2829.064116] FAULT_INJECTION: forcing a failure. [ 2829.064116] name failslab, interval 1, probability 0, space 0, times 0 [ 2829.066528] CPU: 1 PID: 14783 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2829.067726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2829.069157] Call Trace: [ 2829.069617] dump_stack+0x107/0x167 [ 2829.070264] should_fail.cold+0x5/0xa [ 2829.070942] ? xas_alloc+0x336/0x440 [ 2829.071589] should_failslab+0x5/0x20 [ 2829.072247] kmem_cache_alloc+0x5b/0x310 [ 2829.072954] xas_alloc+0x336/0x440 [ 2829.073572] xas_create+0x34a/0x10d0 [ 2829.074242] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2829.075163] xas_store+0x8c/0x1c40 [ 2829.075793] __xa_store+0x164/0x2d0 [ 2829.076423] ? xa_delete_node+0x280/0x280 [ 2829.077142] ? trace_hardirqs_on+0x5b/0x180 [ 2829.077890] xa_store+0x31/0x50 [ 2829.078497] __io_uring_add_tctx_node+0x1cf/0x520 [ 2829.079329] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2829.080226] ? alloc_fd+0x2e7/0x670 [ 2829.080869] io_uring_setup+0x1fbb/0x2980 [ 2829.081597] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2829.082494] ? wait_for_completion_io+0x270/0x270 [ 2829.083345] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2829.084256] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2829.085138] do_syscall_64+0x33/0x40 [ 2829.085778] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2829.086679] RIP: 0033:0x7fade97e3b19 [ 2829.087313] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2829.090477] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2829.091776] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2829.092991] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2829.094200] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2829.095443] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2829.096664] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:23:46 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/221, 0xdd, 0x1, &(0x7f0000000100)=""/162, 0xa2}, &(0x7f0000000200)=0x40) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000280)=0xfffffffffffffff8, 0x7, 0x2) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000240)=0x6, 0x5, 0x7) 18:23:46 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x18000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:23:46 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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, 0x2, @perf_config_ext={0x1}, 0x21, 0x0, 0x400, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) [ 2829.237876] FAULT_INJECTION: forcing a failure. [ 2829.237876] name failslab, interval 1, probability 0, space 0, times 0 [ 2829.240404] CPU: 1 PID: 14796 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2829.241901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2829.243689] Call Trace: [ 2829.244248] dump_stack+0x107/0x167 [ 2829.245046] should_fail.cold+0x5/0xa [ 2829.245866] ? xas_alloc+0x336/0x440 [ 2829.246685] should_failslab+0x5/0x20 [ 2829.247479] kmem_cache_alloc+0x5b/0x310 [ 2829.248350] xas_alloc+0x336/0x440 [ 2829.249134] xas_create+0x34a/0x10d0 [ 2829.249952] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2829.251084] xas_store+0x8c/0x1c40 [ 2829.251865] __xa_store+0x164/0x2d0 [ 2829.252666] ? xa_delete_node+0x280/0x280 [ 2829.253571] ? trace_hardirqs_on+0x5b/0x180 [ 2829.254525] xa_store+0x31/0x50 [ 2829.255407] __io_uring_add_tctx_node+0x1cf/0x520 [ 2829.256723] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2829.258149] ? alloc_fd+0x2e7/0x670 [ 2829.259175] io_uring_setup+0x1fbb/0x2980 [ 2829.260334] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2829.261719] ? wait_for_completion_io+0x270/0x270 [ 2829.263438] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2829.264793] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2829.265900] do_syscall_64+0x33/0x40 [ 2829.266729] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2829.267835] RIP: 0033:0x7f1b63099b19 [ 2829.268643] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2829.272589] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2829.274207] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2829.275760] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2829.277270] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2829.278813] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2829.280330] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:24:05 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 42) 18:24:05 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x1e000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:24:05 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb, r0) 18:24:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) sendmsg$nl_generic(r1, &(0x7f00000011c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001180)={&(0x7f0000001e00)=ANY=[@ANYBLOB="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"], 0x10f0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r2 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r2) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) socket$netlink(0x10, 0x3, 0xb) r3 = openat2(r1, &(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x40040, 0x101, 0x8}, 0x18) ftruncate(r3, 0x7ff) 18:24:05 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:24:05 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x1e000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:24:05 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 48) 18:24:05 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000007, 0x40010, 0xffffffffffffffff, 0x8000000) r0 = getpgrp(0x0) getpgid(r0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000000c0), 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/214, 0xd6}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000240)=""/247, 0xf7}, {&(0x7f0000000340)=""/110, 0x6e}, {&(0x7f00000003c0)=""/232, 0xe8}, {&(0x7f00000004c0)=""/45, 0x2d}, {&(0x7f0000000500)=""/200, 0xc8}, {&(0x7f0000000600)=""/78, 0x4e}, {&(0x7f0000000680)=""/26, 0x1a}], 0x9, &(0x7f0000000780)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x10020) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x7, 0x0, 0x9, 0x4, 0x0, 0x2, 0x80000, 0x5, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x804, 0x7, 0x6, 0x1, 0x1000, 0x8c4, 0x8, 0x0, 0xff, 0x0, 0xeef}, r0, 0x9, r1, 0x2) [ 2848.336261] FAULT_INJECTION: forcing a failure. [ 2848.336261] name failslab, interval 1, probability 0, space 0, times 0 [ 2848.338875] CPU: 1 PID: 14811 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2848.340436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2848.342309] Call Trace: [ 2848.342917] dump_stack+0x107/0x167 [ 2848.343752] should_fail.cold+0x5/0xa [ 2848.344616] ? create_object.isra.0+0x3a/0xa20 [ 2848.345641] should_failslab+0x5/0x20 [ 2848.346511] kmem_cache_alloc+0x5b/0x310 [ 2848.347427] ? mark_held_locks+0x9e/0xe0 [ 2848.348353] create_object.isra.0+0x3a/0xa20 [ 2848.349340] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2848.350494] kmem_cache_alloc+0x159/0x310 [ 2848.351440] xas_alloc+0x336/0x440 [ 2848.352243] xas_create+0x34a/0x10d0 [ 2848.353091] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2848.354272] xas_store+0x8c/0x1c40 [ 2848.355104] __xa_store+0x164/0x2d0 [ 2848.355926] ? xa_delete_node+0x280/0x280 [ 2848.356867] ? trace_hardirqs_on+0x5b/0x180 [ 2848.357850] xa_store+0x31/0x50 [ 2848.358608] __io_uring_add_tctx_node+0x1cf/0x520 [ 2848.359693] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2848.360868] ? alloc_fd+0x2e7/0x670 [ 2848.361699] io_uring_setup+0x1fbb/0x2980 [ 2848.362648] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2848.363791] ? wait_for_completion_io+0x270/0x270 [ 2848.364905] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2848.366090] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2848.367270] do_syscall_64+0x33/0x40 [ 2848.368112] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2848.369260] RIP: 0033:0x7fade97e3b19 [ 2848.370097] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2848.374237] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2848.375955] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2848.377566] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2848.379174] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2848.380776] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2848.382387] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2848.455999] FAULT_INJECTION: forcing a failure. [ 2848.455999] name failslab, interval 1, probability 0, space 0, times 0 [ 2848.458681] CPU: 0 PID: 14815 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2848.460257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2848.462151] Call Trace: [ 2848.462786] dump_stack+0x107/0x167 [ 2848.463606] should_fail.cold+0x5/0xa [ 2848.464486] ? create_object.isra.0+0x3a/0xa20 [ 2848.465510] should_failslab+0x5/0x20 [ 2848.466363] kmem_cache_alloc+0x5b/0x310 [ 2848.467300] ? mark_held_locks+0x9e/0xe0 [ 2848.468219] create_object.isra.0+0x3a/0xa20 [ 2848.469215] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2848.470356] kmem_cache_alloc+0x159/0x310 [ 2848.471312] xas_alloc+0x336/0x440 [ 2848.472113] xas_create+0x34a/0x10d0 [ 2848.472964] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2848.474141] xas_store+0x8c/0x1c40 [ 2848.474984] __xa_store+0x164/0x2d0 [ 2848.475806] ? xa_delete_node+0x280/0x280 [ 2848.476743] ? trace_hardirqs_on+0x5b/0x180 [ 2848.477722] xa_store+0x31/0x50 [ 2848.478479] __io_uring_add_tctx_node+0x1cf/0x520 [ 2848.479572] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2848.480748] ? alloc_fd+0x2e7/0x670 [ 2848.481577] io_uring_setup+0x1fbb/0x2980 [ 2848.482545] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2848.483720] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2848.484897] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2848.486057] do_syscall_64+0x33/0x40 [ 2848.486932] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2848.488081] RIP: 0033:0x7f1b63099b19 [ 2848.488922] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2848.493080] RSP: 002b:00007f1b605ee108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2848.494817] RAX: ffffffffffffffda RBX: 00007f1b631ad020 RCX: 00007f1b63099b19 [ 2848.496417] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2848.498013] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2848.499642] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2848.501246] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:24:24 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 43) 18:24:24 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="af", 0x1, 0xffffff) openat(r0, &(0x7f0000000040)='./file0\x00', 0x2fc000, 0x1) fork() 18:24:24 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x20000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:24:24 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x9, r2, 0x1, 0x8, 0x6, @random="1900de9961ac"}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x9, r5, 0x1, 0x8, 0x6, @random="1900de9961ac"}, 0x14) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r6, &(0x7f0000000040)={0x11, 0x9, r8, 0x1, 0x8, 0x6, @random="1900de9961ac"}, 0x14) r9 = socket$packet(0x11, 0x3, 0x300) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r9, &(0x7f0000000040)={0x11, 0x9, r11, 0x1, 0x8, 0x6, @random="1900de9961ac"}, 0x14) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1005000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd0, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}]}]}, 0xd0}}, 0x40001) r12 = perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x3, 0x10, 0x4, 0x2, 0x0, 0x81, 0xa00, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x228, 0x2, @perf_config_ext={0xee, 0x2}, 0x8080, 0x1, 0x3, 0x9, 0x6, 0x0, 0x2d0, 0x0, 0x7fffffff, 0x0, 0x6}, 0xffffffffffffffff, 0xd, r12, 0xb) io_setup(0x9, &(0x7f00000008c0)) 18:24:24 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x1e030000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:24:24 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:24:24 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 49) 18:24:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f00000000c0)={0x6, 'syzkaller0\x00', {0x10000}, 0x7}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/49, 0x5, 0x8000) getdents64(r2, &(0x7f0000000100)=""/163, 0xa3) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r3, &(0x7f0000000000)=""/49, 0x5, 0x8000) fallocate(r3, 0x10, 0x1c, 0x0) r4 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r4) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x40000080) [ 2868.064997] FAULT_INJECTION: forcing a failure. [ 2868.064997] name failslab, interval 1, probability 0, space 0, times 0 [ 2868.067620] CPU: 1 PID: 14842 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2868.069132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2868.070942] Call Trace: [ 2868.071516] dump_stack+0x107/0x167 [ 2868.072301] should_fail.cold+0x5/0xa [ 2868.073133] ? xas_alloc+0x336/0x440 [ 2868.073934] should_failslab+0x5/0x20 [ 2868.074762] kmem_cache_alloc+0x5b/0x310 [ 2868.075640] xas_alloc+0x336/0x440 [ 2868.076405] xas_create+0x34a/0x10d0 [ 2868.077212] ? queued_spin_lock_slowpath+0xcc/0x8c0 [ 2868.078287] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2868.079421] xas_store+0x8c/0x1c40 [ 2868.080204] __xa_store+0x164/0x2d0 [ 2868.080986] ? xa_delete_node+0x280/0x280 [ 2868.081887] ? trace_hardirqs_on+0x5b/0x180 [ 2868.082839] xa_store+0x31/0x50 [ 2868.083561] __io_uring_add_tctx_node+0x1cf/0x520 [ 2868.084598] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2868.085719] ? alloc_fd+0x2e7/0x670 [ 2868.086520] io_uring_setup+0x1fbb/0x2980 [ 2868.087436] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2868.088537] ? wait_for_completion_io+0x270/0x270 [ 2868.089606] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2868.090754] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2868.091873] do_syscall_64+0x33/0x40 [ 2868.092670] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2868.093768] RIP: 0033:0x7f1b63099b19 [ 2868.094562] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2868.098528] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2868.100175] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2868.101724] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2868.103273] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2868.104804] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2868.106335] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2868.114524] FAULT_INJECTION: forcing a failure. [ 2868.114524] name failslab, interval 1, probability 0, space 0, times 0 [ 2868.116979] CPU: 1 PID: 14843 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2868.118466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2868.120257] Call Trace: [ 2868.120831] dump_stack+0x107/0x167 [ 2868.121627] should_fail.cold+0x5/0xa [ 2868.122456] ? xas_alloc+0x336/0x440 [ 2868.123267] should_failslab+0x5/0x20 [ 2868.124100] kmem_cache_alloc+0x5b/0x310 [ 2868.124985] xas_alloc+0x336/0x440 [ 2868.125761] xas_create+0x34a/0x10d0 [ 2868.126583] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2868.127713] xas_store+0x8c/0x1c40 [ 2868.128485] __xa_store+0x164/0x2d0 [ 2868.129253] ? xa_delete_node+0x280/0x280 [ 2868.130130] ? trace_hardirqs_on+0x5b/0x180 [ 2868.131061] xa_store+0x31/0x50 [ 2868.131755] __io_uring_add_tctx_node+0x1cf/0x520 [ 2868.132775] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2868.133866] ? alloc_fd+0x2e7/0x670 [ 2868.134636] io_uring_setup+0x1fbb/0x2980 [ 2868.135526] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2868.136592] ? wait_for_completion_io+0x270/0x270 [ 2868.137637] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2868.138755] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2868.139844] do_syscall_64+0x33/0x40 [ 2868.140623] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2868.141689] RIP: 0033:0x7fade97e3b19 [ 2868.142465] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2868.146325] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2868.147925] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2868.149409] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2868.150906] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2868.152396] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2868.153886] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:24:25 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x20ffc000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:24:25 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x15) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x10) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0x7, 0x509e, 0x2) 18:24:25 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 44) 18:24:25 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x5]}, 0x8) dup2(r0, r1) pread64(r0, &(0x7f0000000040)=""/227, 0xe3, 0xffffffff) 18:24:25 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 50) 18:24:25 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/49, 0x5, 0x8000) finit_module(r0, &(0x7f0000000000)='\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000040)) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:24:25 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x20000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:24:25 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x24) [ 2868.371239] FAULT_INJECTION: forcing a failure. 18:24:25 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x21010000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2868.371239] name failslab, interval 1, probability 0, space 0, times 0 [ 2868.374004] CPU: 0 PID: 14928 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2868.375393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2868.377011] Call Trace: [ 2868.377541] dump_stack+0x107/0x167 [ 2868.378260] should_fail.cold+0x5/0xa [ 2868.379014] ? create_object.isra.0+0x3a/0xa20 [ 2868.379920] should_failslab+0x5/0x20 [ 2868.380668] kmem_cache_alloc+0x5b/0x310 [ 2868.381472] ? mark_held_locks+0x9e/0xe0 [ 2868.382272] create_object.isra.0+0x3a/0xa20 [ 2868.383148] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2868.384152] kmem_cache_alloc+0x159/0x310 [ 2868.384963] xas_alloc+0x336/0x440 [ 2868.385658] xas_create+0x34a/0x10d0 [ 2868.386395] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2868.387430] xas_store+0x8c/0x1c40 [ 2868.388149] __xa_store+0x164/0x2d0 [ 2868.388870] ? xa_delete_node+0x280/0x280 [ 2868.389688] ? trace_hardirqs_on+0x5b/0x180 [ 2868.390533] xa_store+0x31/0x50 [ 2868.391190] __io_uring_add_tctx_node+0x1cf/0x520 [ 2868.392129] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2868.393157] ? alloc_fd+0x2e7/0x670 [ 2868.393867] io_uring_setup+0x1fbb/0x2980 [ 2868.394676] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2868.395677] ? wait_for_completion_io+0x270/0x270 [ 2868.396626] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2868.397647] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2868.398651] do_syscall_64+0x33/0x40 [ 2868.399389] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2868.400367] RIP: 0033:0x7f1b63099b19 [ 2868.401067] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2868.404756] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2868.406243] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2868.407624] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2868.408980] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2868.410351] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2868.411718] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2868.420049] FAULT_INJECTION: forcing a failure. [ 2868.420049] name failslab, interval 1, probability 0, space 0, times 0 [ 2868.422269] CPU: 0 PID: 14938 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2868.423592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2868.425156] Call Trace: [ 2868.425655] dump_stack+0x107/0x167 [ 2868.426358] should_fail.cold+0x5/0xa [ 2868.427089] ? ___slab_alloc+0x360/0x700 [ 2868.427866] ? create_object.isra.0+0x3a/0xa20 [ 2868.428734] should_failslab+0x5/0x20 [ 2868.429460] kmem_cache_alloc+0x5b/0x310 [ 2868.430240] create_object.isra.0+0x3a/0xa20 [ 2868.431068] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2868.432035] kmem_cache_alloc+0x159/0x310 [ 2868.432821] xas_alloc+0x336/0x440 [ 2868.433494] xas_create+0x34a/0x10d0 [ 2868.434209] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2868.435211] xas_store+0x8c/0x1c40 [ 2868.435880] __xa_store+0x164/0x2d0 [ 2868.436577] ? xa_delete_node+0x280/0x280 [ 2868.437364] ? trace_hardirqs_on+0x5b/0x180 [ 2868.438185] xa_store+0x31/0x50 [ 2868.438817] __io_uring_add_tctx_node+0x1cf/0x520 [ 2868.439719] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2868.440700] ? alloc_fd+0x2e7/0x670 [ 2868.441395] io_uring_setup+0x1fbb/0x2980 [ 2868.442188] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2868.443151] ? wait_for_completion_io+0x270/0x270 [ 2868.444065] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2868.445033] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2868.446008] do_syscall_64+0x33/0x40 [ 2868.446725] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2868.447689] RIP: 0033:0x7fade97e3b19 [ 2868.448375] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2868.451791] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2868.453201] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2868.454532] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2868.455799] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2868.457069] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2868.458341] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:24:40 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x20ffc000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:24:40 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:24:40 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0xa) io_setup(0x9, &(0x7f00000008c0)) 18:24:40 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x440040a}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="540000000207010200000000000000000500000424000780080001400000009b08000240000004010800024000000fff080001400000000008000540000000030300000000000000000000070800054000000000965b8ea60201331e151fd801669d8416df1277af6cbcffa381c2c4a2c51a99d78848be6244bdf05116226e199577e3a4463cdc3673aefddbe84bec62f09fd00ddfd03c62d91663c13d62e2736353dbc9519043059c5e1c47e6c5843fdab8fb9c92c795146e4f97d119c9d54e3106213cefb5eb0c02a30fdc87aa3d2857b950a15b62eb5618ed37ed"], 0x54}, 0x1, 0x0, 0x0, 0x40010}, 0x4800) r0 = inotify_init1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) r2 = inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x870007b9) inotify_rm_watch(r0, r2) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x51000600) 18:24:40 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 45) 18:24:40 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x24000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:24:40 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/49, 0x5, 0x8000) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8a200, 0x40) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/49, 0x5, 0x8000) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=""/252) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r3, &(0x7f0000000000)=""/49, 0x5, 0x8000) open_by_handle_at(r3, &(0x7f0000000100)=@orangefs={0x14, 0x1, {"52b4508c3c27f7c026ed185600e84151", 0x3}}, 0xa0000) pwrite64(0xffffffffffffffff, &(0x7f0000000040)="afed63f46cf1c08be947eeaa14cc432ce55ee741ed7a9216aee71bcca5cdf5fd67e19c1e8ef9915d2546881fcf8efc389c94d43fe02711e0", 0x38, 0xffffff) fork() 18:24:40 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 51) [ 2884.014917] FAULT_INJECTION: forcing a failure. [ 2884.014917] name failslab, interval 1, probability 0, space 0, times 0 [ 2884.017581] CPU: 1 PID: 14986 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2884.019068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2884.020840] Call Trace: [ 2884.021417] dump_stack+0x107/0x167 [ 2884.022205] should_fail.cold+0x5/0xa [ 2884.023028] ? xas_alloc+0x336/0x440 [ 2884.023839] should_failslab+0x5/0x20 [ 2884.024681] kmem_cache_alloc+0x5b/0x310 [ 2884.024760] FAULT_INJECTION: forcing a failure. [ 2884.024760] name failslab, interval 1, probability 0, space 0, times 0 [ 2884.025591] xas_alloc+0x336/0x440 [ 2884.025614] xas_create+0x34a/0x10d0 [ 2884.025647] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2884.025669] xas_store+0x8c/0x1c40 [ 2884.025709] __xa_store+0x164/0x2d0 [ 2884.032521] ? xa_delete_node+0x280/0x280 [ 2884.033445] ? trace_hardirqs_on+0x5b/0x180 [ 2884.034403] xa_store+0x31/0x50 [ 2884.035143] __io_uring_add_tctx_node+0x1cf/0x520 [ 2884.036195] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2884.037331] ? alloc_fd+0x2e7/0x670 [ 2884.038118] io_uring_setup+0x1fbb/0x2980 [ 2884.039027] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2884.040126] ? wait_for_completion_io+0x270/0x270 [ 2884.041187] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2884.042307] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2884.043430] do_syscall_64+0x33/0x40 [ 2884.044231] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2884.045319] RIP: 0033:0x7fade97e3b19 [ 2884.046107] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2884.050055] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2884.051687] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2884.053212] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2884.054736] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2884.056279] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2884.057799] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2884.059551] CPU: 0 PID: 14992 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2884.061104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2884.063002] Call Trace: [ 2884.063611] dump_stack+0x107/0x167 [ 2884.064451] should_fail.cold+0x5/0xa [ 2884.065320] ? xas_alloc+0x336/0x440 [ 2884.066173] should_failslab+0x5/0x20 [ 2884.067053] kmem_cache_alloc+0x5b/0x310 [ 2884.067982] xas_alloc+0x336/0x440 [ 2884.068795] xas_create+0x34a/0x10d0 [ 2884.069644] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2884.070813] xas_store+0x8c/0x1c40 [ 2884.071655] __xa_store+0x164/0x2d0 [ 2884.072482] ? xa_delete_node+0x280/0x280 [ 2884.073430] ? trace_hardirqs_on+0x5b/0x180 [ 2884.074416] xa_store+0x31/0x50 [ 2884.075177] __io_uring_add_tctx_node+0x1cf/0x520 [ 2884.076278] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2884.077475] ? alloc_fd+0x2e7/0x670 [ 2884.078315] io_uring_setup+0x1fbb/0x2980 [ 2884.079251] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2884.080396] ? wait_for_completion_io+0x270/0x270 [ 2884.081515] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2884.082708] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2884.083889] do_syscall_64+0x33/0x40 [ 2884.084735] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2884.085896] RIP: 0033:0x7f1b63099b19 [ 2884.086737] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2884.090903] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2884.092598] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2884.094219] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2884.095849] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2884.097468] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2884.099103] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:24:41 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000010c0)={0x20000000, 0x3e, 0x2, @thr={0x0, 0x0}}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x0, @tid=r1}, &(0x7f0000000300)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01}, 0x14}}, 0x0) read(r3, &(0x7f0000000080)=""/65, 0x41) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000100)=0xfffffffffffff801) timer_settime(r2, 0x0, &(0x7f00000004c0)={{}, {0x0, 0x3938700}}, &(0x7f0000000500)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:24:41 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x21010000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:24:41 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x1de) perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) 18:24:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc08, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x8) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000008, 0x110, r1, 0x10000000) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f00000000c0)) r2 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x90000485) inotify_rm_watch(r0, r2) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:24:41 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x2a000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:24:41 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x24000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:24:41 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 52) 18:24:41 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20000010) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000200)=ANY=[@ANYBLOB="a0ad409bac4b4d741a6fc5bf065f78426cd86ac15d66b130cfc83a771851e49333cd192602d9d716dd58052495732cd1c3d570ecc6646fe95af732191d72f5cfc4586f9930cb4f5ed66c8f5d57407775f99ad719b1cb2e83ed41928c08974aa1d6", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="aee4fd5c2a653020"]) r3 = socket$unix(0x1, 0x5, 0x0) connect$unix(r3, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r1, 0x0, 0x0, r2, r3) capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000000000)={0x4, 0x100807, 0x3, 0x80000001, 0x4, 0x8000}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={'\x00', 0x4, 0x8, 0x4, 0x1, 0x3ff, r1}) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0xb0046, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}, 0x2001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) 18:24:41 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x2a000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2884.500091] FAULT_INJECTION: forcing a failure. [ 2884.500091] name failslab, interval 1, probability 0, space 0, times 0 [ 2884.502736] CPU: 0 PID: 15121 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2884.504263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2884.506101] Call Trace: [ 2884.506685] dump_stack+0x107/0x167 [ 2884.507504] should_fail.cold+0x5/0xa [ 2884.508340] ? xas_alloc+0x336/0x440 [ 2884.509161] should_failslab+0x5/0x20 [ 2884.509997] kmem_cache_alloc+0x5b/0x310 [ 2884.510901] xas_alloc+0x336/0x440 [ 2884.511691] xas_create+0x34a/0x10d0 [ 2884.512526] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2884.513674] xas_store+0x8c/0x1c40 [ 2884.514510] __xa_store+0x164/0x2d0 [ 2884.515384] ? xa_delete_node+0x280/0x280 [ 2884.516301] ? trace_hardirqs_on+0x5b/0x180 [ 2884.517264] xa_store+0x31/0x50 [ 2884.517997] __io_uring_add_tctx_node+0x1cf/0x520 [ 2884.519060] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2884.520206] ? alloc_fd+0x2e7/0x670 [ 2884.521013] io_uring_setup+0x1fbb/0x2980 [ 2884.521929] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2884.523054] ? wait_for_completion_io+0x270/0x270 [ 2884.524136] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2884.525326] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2884.526503] do_syscall_64+0x33/0x40 [ 2884.527323] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2884.528434] RIP: 0033:0x7fade97e3b19 [ 2884.529284] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2884.533360] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2884.535097] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2884.536648] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2884.538203] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2884.539756] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2884.541303] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:24:59 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x30000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:24:59 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 53) 18:24:59 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x30000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:24:59 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000180), 0x6}, 0x10014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd=r2, 0x9, &(0x7f0000000500)="994f1f8802c8f21168fd50ccd7c4637c52f65b7de271ceffe5888cb514c878ba20663a247dc52e44e99c11fc3385ea6796b80e0287e4f16507656f961b0cefc4a218f490a193ede230a970866b83e8af81026b3c7bd82386f33f7dbf6a2f9889fb0fc8d98a9e7f1f66d6374a77b9f5fb256909c02cb911e824b1ad5b29c81bb93602208bfa60ba39ac563930543108701f430589769dfc7813ca20fc4c6b410729b5dd5ba721a6bad9339756e8da9e449d63cfa4e0f4e3ea23b0b97e3797d2d4725aa749f70dcfd82ce1bf496d0692ba1beb001ce0", 0xd5, 0x15, 0x1}, 0xffffff81) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0xfffffffffffffde1}, 0x404c008) r3 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) r4 = timerfd_create(0x6, 0x800) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000000c00)={0x0, 0x0, "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", "21ff31532ff1236fbb037a755df457911e872802bf1791d9ab800edef88baf159f08924559dcc27aaf8bdf5aa7e100e3ff0f1e70636c7eef87b8249c51af7d8cff1628cd39dd765bfcf3e475c5e03e3281e696ae6fd852f3639c473913863425bdf5d7952c6bb1a06e2cb024ee1df3f86cb427bf0c768f5971a71765d6266c47fef5a2dff2b0ac3034e1be40b278a973460148a746b253d1056c495c8a163c729772aac2597f6f93b69a85b5fd7e28efaf730858dc86672224552aa8e29f1dc0385329e6922abbabffaafa94244f14f53f81ce5ad013a741604200c821cfb126ee63773b21ea2980af5534b28e8284528a6dee6b55598518d93fd177825d8873127dfccff7c2f9362822c95cf78fa3d74ed553eb1910b2e3d49286f58cfa492de37912643c5200dffd04692802c67d19763babff0964b237b4509ffcc4d84dbdfe86cc37f4a0b128294dfe36895da223a7aa70e8f1e68cdb222f42e7f0d3c192ab0710d1dcc741688440afec6692796ff98b6f176df017ab6ca81a8ddc22c2a04cec119a7dca1ffe7d5a1974614400b0cf85de1b17182c16bcfa4d77e44175dc7c128d972003f6fccc153bde69dbf94fbb81a2fbe1142ea4b1d4ac01a31a584c4c5388ee28f8efa25410f0a4db08b3d7cc993f2b5e02db801fb53fee2cb2b0a8398abc17ee39326c077ae0ae656a40f1d12bc95de0582283f3f69b0c9351ae01d42651b166abb3e2de3cdecc5cee68064d6cfa7a39d037e271632fe346ab92f8511b869d57c29479444c5248659e3cce5b83ca86b1a79a50c37a44c013dd0b4cc7f0527f367131ce9e0cb13fe3af499cd09cbb4ce299c5b4ca5015a3be76a8c322d9fda0da155647df9da59fdb4864df19d30ad0e86ea1ece8921fa77816a718788bd0c9f4306bc7374b03c16edc05c2af6b5c7506fbb9a6b6a1f66a24dfd1ffc6f75217f88d74290aa17013572273f7c313c1fd6f72f75a99144f4f649e00b7449316cf6792b59dd061f99b1f9613c40074129565b85261496b75c7ca484fb2cd6f7832db0b331062def5f267d525f7aa813103ca410a37d851d66bc4a1dcd8637cee23dc50ebd81e78ac998abc405e75dd7e2d38ceced73709e5c06b7aaea05976528da5f57c378c6bf754325aa1d1791f7657b1fe03f4bc4414731716c42a31d3beeb71db274aa5f72cd243982f96bab65ba7d8bb8a0b0d6f83349d6b225c19cc6bb20edbcfeed694ac0c33624df69976c416b08cf82bda66923199257548592c384623e84d9ef151ba216ef52f1e53238bd92da7681f18d648c79abc9a04497ca25116b823e2f4b5d780c7c60278a936e044fe846997584c8860e619b41efed4e49dc5b0db7b9a4801b6e1dd0efa42b4aa84bf7e3e2145eaeed5bde2375fb1120e905f84b6cfbc62e0d70ccbf81e37ab8a904a0822f00aaf55da33ddb2a20a37185106c13ed74d132f4046bdf0985a0677cf370bf49cadcb794fb4e2088db1fecba725287022e828adc0c91f527b3999a2b19080759beccc5a2306e303da5b36376490e36a0b6e9df27ade58089656fb309f43945e1a404104c024f29a04bd0b68c2538c9d6847ec3be022057270c81447a58345be40510677f3b8c65a9e121f131bd944063c772caef8cfd5f3d0cc23b3e9eebd3911183612ceff7942f70ea6a3c14b5f75062bc9162b77e4586ba004c884eadc6cee33095996f6708a2551a7d7ba5a55cc4834fdec64a84bf9cef209a4cc0b669dc30ebaf079cc89f68686127d9fb52a45756d48ac5db2c3a4e7cb0d87158b182a6d71b3cd04b7ddcbbe168ac3831dbf312c917bc2adfca6d475b5cb3487c4fe1bd7eb9d6293de4674352b71d5df62eda8c4fea66699e6c7a70801c4943060788aba8e5eef770818d11febb2cb7ebcc490d779e2bec2f92cdaad5c8d3902a69b1b425c4508b71bbb316c12451e0cef2f6c7d93ecdb8e7c655010e13c38a0912163d5712cada75bd0a5cce71ba2ec9aff7c4bac485aa94e5a97d4be8877c519dd39c3818ca0c60e940025a38b0f24c41607df09440955662e10fcad6a4d7c7dd56a8375affeb397994072380cb7d760b9ca4382e0168cf94466239b16be87475280a6aec72f85891e9452fb2a50c7b559048e14c9db5e6efca84aaa11ecab471e4a5d4cb51047194dc7ed636d5e9dcdaffb1f23493395cab95675f4f6cec20887568a7919dba9c6b1c5d2499969fa379f7ab620ec534470ec41b7e9d6f6955da00eedafec7c247b1d27581b1054f3b41748461d6e36fb43003708cb76421586deb49b86cebcf29fabcee4e574df40c3e47268568c854e750c548c728a155618e3cc1a480d3c8f7085f3020face35ec902444bfd1eed76c6ae4cdf6589cc336c109b6918076c618d5135f30af6ed07a884e9a76074077f1e172b5621d42a53b8233148200d052d470133cd08162da0081b3db26fb19020b90a0909877fb13b1c1ffa1b49f9d3cf5253e37943af3198cc4d8ff8d35dbfff5b7def6076ae143e85ee6b1cc42698dad8b0f3b6f04ed3370abc25762763e1872b72b868f22cf249793a9d2e297ce0290554dfa71ccbb12817d4d08b87657e84f4c080b8dcee667460d4638870116520cd6673c7c96776acc0a3167c365b4a2fe81f05f266a225e00cdf84baf9ea72edd90ebe4e938ef960d5b70b4516497cb999732184b01afba43edfbc5e05b91f6495e94280fd48697743c0a8cac0afa62357178ef5c6a3dc44d753bcd2aaed96f58f97ce3791300789f7fde7144bd6ca668e67ff918143f894a3c3c646ed682b223a50833d9b3fe1198225a0c435fc9b81939811140941b7bfc26cf0aedf1d59ecf15ed6f125296b4c3b986aa764a4a32129ea27a101ba744b76051110857423ce935ba393eb85d3d9558ccd7461ce7bff09e8ada1213dca510c75409b26251779206ce4f074a9035202437d1f0e3f09d96e6b787bbedb53f87b987b7e52b7eb07a288127be32cb61bce646377524c70d41c75b01dd9b512bdca0a01633146a2647caf0d6860c440f39007ffa7032c7f3da72f83b345615102e72b41855ff1f2436b5e466b1d19143343b895dd4b59fd9051d6a02c57f3dec71852ae57b73dd321417f70a9051b97915b1f99da41e0e9d9f5c7a099aed4468d68ab986ee308c969115d4ce5056083bc79152c1dd272b6a02f8fdcf6c8b096f9fd4e3fe9d1718b0c06869b21c0eda080c106b8eecccc941f9a3e3e3c7af15dd75cd60282afd10630735fde3298efc21dcf5fad71848cf341e5beb2c46716d98cfc87d4ee8266fcc3003cb6b6b74fded36c4a27b04cb646d0832a766c6f26e42071fd5fc719e10e5c2c51e4bc2aef7320460a904fdc11b6478591e98929f76b3b0a3a81289eea2748850f2ca06cacec1d7aef8129c613ceced63418ff95520dba2d2d362824e356849286d7a07ff68a68d6b8b7c9ebdd76e603eb172259848e7508a64106eeb079cbf7c49d6a93cd9f9e6b2ecee5b3016cbc414671d64c2bfba371dfd993c4b3cec2e7b4163328a8341b4574f1aeb860c262dd32e1fcff0104c19b357432d6f1d64b8a710fd93f3228d9baa51900987794e323957b62c49d3177d47ed862db62c123b76876cf6c827b54d444eb4d597937949873f05f75908465e196a59adab0ae2e9269fc4d0448305bb19d4b0aea1de88f5c1251bff76e0ea1405cf807cda6a2372f5a1b9b95da721fb8dca5c36cbc03384654f3e6769f3be925571b15c3ffdf4aa32924d40ffcd0c1c7d8aee3f61ae9313133b04ede36fef993ba8ba74fdd8cef3bbb258ca999a510feaa4d44682ebcc4f00a02957bd3ef060052360980d7e5186f1666fa4f0fa05cd96b1e93535e859540a7e2761fa68b6aa96c91ff2c5565e96b4eaed29b8c1e8baa7087ddbf44f175f16b685b9579aa1c4787f951a0aaa32dc1249dff151434487a3112bf8bd38227212a9d67cd1dfa402c68fcd03d6c99d662943e807d5b2f8c976e581943c43cb7eb580224a3b310e3006db3ce5623e248f2e558f6bff84dfd7b0db4770d9150debe6e5fc5fe9a422daaf1861d7b7629ef15f73311ad97efcfa7f84ac5d361c63c766d96968df2b2cff6ba5f549472ec769825868bd639bd0b49d3c9a0a1b740c50955ed8cebe888cd489cc73149f2dde96ee7e9679dbd0a6a43bb6ad75d95ad0f1ab12794b38eb9170e5d726726768ae915d5c62d85eff3351191a2121a371e6baa589f90f2bb4aaa965b93bc7e7aa70aa46d484e230cc4055a2a955712fa243c1d834e4424a9464bb9e199acc015c883fcc90be75220e281d4fe50e52f1791a619d847f783a3893cefbc380170049e79ecbf9531346dbb656efa4eafd2aa28da1cd36a8aab78fea06c70011dcd1186236c018c2accd8ce5558f11c6b2e1985c07bd3e258f7c3bae933ef3f8a69e4dcdb50cd489ff72674fcd3c4f11e9510594d849059f8afde0fc34e805b262895857da5ec3c021808478713e108b9cdcc0785e98884fc1c5a9e9fa2ee6ea35150e6d32e05a3f2d51b443a6a93a6b24f328139fcbfa7e1d6ab5e4bc63cc2387e00cddd69364cbd6f26ad72f3b321de2329afd13e09bc3dcdc1d8198d2da66512fa81c294cf2daf8dc27c1283453e89d767acd83e55bb2785210657c0e5d2e4349fe95ff84210f7ddc9ba45f6072501da7ddab98efe5e86bb4127e2d30b07d1bc142f00bd80d39607230063a80d508b60f599df20ce35b5d7c0d765d100fa7a0538939429cba50516ca04a911f44ec061be87788fd45d21a476f416dd5242bd15d24646e419d3f86d2c0c341a46afcb5eeb0cfe06ed3415bcf166a065d0942f8b2ee6bbe1c311d653de6ba631a7999fea644c71d6a710e0b629ec47f4c6b05fdcb015f96a427f43f469581aac56667c34a22fa4418ecba28d1748ee2bf1b12228792297312fd15479c57b06441102959a443d434affccd9b021f5a42d5307b65110a047f6c59493768acc22ed57ce481d53bf8a17825b18971590c4af4a76887cb5511ac027bd59e58f8b4a122abd307ae2ae04101fd7c48596e1c8a2686e4c786467f08f552be475ae773874761e2209db80da595d10c55152ce97bf3bcace0607003e4d691c58c29bc5319067570d742a74b118780fcaae5d15bd8aaaa00fd62a4283429abcaf4286f8c9152e3771d4a7795f1f2b11579cf669fbf153471fcffd64f8bd9b1f69827857d59bb38067d9b309028f4c4dbd4f527fd71732c467b07188b87262d2dcb9847f44381132df78617090cd4c9b7707af528b09ece1d060117d7f728a2dc3c801141cb21d0f463381c6a6288a2780338888ca869f372a2b20c2e32f8702e5e1f7a90985360cd48258958ad07ac1b0ee15296f105bfb1f980326ee90bb743033db50fa5756fcc5bbfeef4ed9680893"}) readv(0xffffffffffffffff, &(0x7f0000000840), 0x7) syz_open_procfs(0x0, &(0x7f0000000200)='net/sco\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x144880, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') 18:24:59 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 46) 18:24:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000000040)="7bcc9a0177de5672608364c88171df2ffd08116ff004c4eeefd26e", 0x1b) creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:24:59 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, r0) 18:24:59 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0xa, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) io_setup(0x1, &(0x7f0000000000)=0x0) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/49, 0x5, 0x8000) io_cancel(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x4, 0xffffffffffffffff, &(0x7f0000001e00)="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", 0x1006, 0xffffffff, 0x0, 0x1}, &(0x7f0000000080)) [ 2902.806703] FAULT_INJECTION: forcing a failure. [ 2902.806703] name failslab, interval 1, probability 0, space 0, times 0 [ 2902.808239] CPU: 0 PID: 15141 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2902.809049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2902.810011] Call Trace: [ 2902.810325] dump_stack+0x107/0x167 [ 2902.810751] should_fail.cold+0x5/0xa [ 2902.811209] ? xas_alloc+0x336/0x440 [ 2902.811642] should_failslab+0x5/0x20 [ 2902.812085] kmem_cache_alloc+0x5b/0x310 [ 2902.812566] xas_alloc+0x336/0x440 [ 2902.812981] xas_create+0x34a/0x10d0 [ 2902.813423] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2902.814033] xas_store+0x8c/0x1c40 [ 2902.814456] __xa_store+0x164/0x2d0 [ 2902.814880] ? xa_delete_node+0x280/0x280 [ 2902.815379] ? trace_hardirqs_on+0x5b/0x180 [ 2902.815885] xa_store+0x31/0x50 [ 2902.816272] __io_uring_add_tctx_node+0x1cf/0x520 [ 2902.816833] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2902.817442] ? alloc_fd+0x2e7/0x670 [ 2902.817871] io_uring_setup+0x1fbb/0x2980 [ 2902.818359] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2902.818949] ? wait_for_completion_io+0x270/0x270 [ 2902.819531] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2902.820135] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2902.820731] do_syscall_64+0x33/0x40 [ 2902.821160] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2902.821752] RIP: 0033:0x7fade97e3b19 [ 2902.822185] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2902.824304] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2902.825181] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2902.826005] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2902.826830] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2902.827696] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2902.828516] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:24:59 executing program 6: pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2800004, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, r0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, r1) 18:24:59 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x36000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:24:59 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x36000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2902.883657] FAULT_INJECTION: forcing a failure. [ 2902.883657] name failslab, interval 1, probability 0, space 0, times 0 [ 2902.886133] CPU: 1 PID: 15186 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2902.887603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2902.889350] Call Trace: [ 2902.889915] dump_stack+0x107/0x167 [ 2902.890684] should_fail.cold+0x5/0xa [ 2902.891499] ? create_object.isra.0+0x3a/0xa20 [ 2902.892463] should_failslab+0x5/0x20 [ 2902.893270] kmem_cache_alloc+0x5b/0x310 [ 2902.894135] ? mark_held_locks+0x9e/0xe0 [ 2902.895007] create_object.isra.0+0x3a/0xa20 [ 2902.895940] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2902.897023] kmem_cache_alloc+0x159/0x310 [ 2902.897920] xas_alloc+0x336/0x440 [ 2902.898679] xas_create+0x34a/0x10d0 [ 2902.899515] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2902.900680] xas_store+0x8c/0x1c40 [ 2902.901451] __xa_store+0x164/0x2d0 [ 2902.902228] ? xa_delete_node+0x280/0x280 [ 2902.903125] ? trace_hardirqs_on+0x5b/0x180 [ 2902.904050] xa_store+0x31/0x50 [ 2902.904754] __io_uring_add_tctx_node+0x1cf/0x520 [ 2902.905777] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2902.906884] ? alloc_fd+0x2e7/0x670 [ 2902.907693] io_uring_setup+0x1fbb/0x2980 [ 2902.908589] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2902.909659] ? wait_for_completion_io+0x270/0x270 [ 2902.910703] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2902.911839] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2902.912930] do_syscall_64+0x33/0x40 [ 2902.913721] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2902.914803] RIP: 0033:0x7f1b63099b19 [ 2902.915598] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2902.919482] RSP: 002b:00007f1b605ee108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2902.921089] RAX: ffffffffffffffda RBX: 00007f1b631ad020 RCX: 00007f1b63099b19 [ 2902.922590] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2902.924099] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2902.925603] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2902.927110] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:24:59 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x116) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) ptrace$cont(0x18, r3, 0x8001, 0x9a) 18:24:59 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000022d1, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) 18:24:59 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x3c000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:24:59 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) ppoll(&(0x7f0000002d40)=[{r0}], 0x1, &(0x7f0000002d80)={0x0, 0x989680}, 0x0, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffe1a) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@initdev, @private}, &(0x7f0000000080)=0x8) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7, 0xffffffffffffffff) 18:24:59 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 54) 18:24:59 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/49, 0x5, 0x8000) io_uring_enter(r0, 0x2383, 0x16b5, 0x1, &(0x7f0000000000)={[0x100]}, 0x8) 18:25:00 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x3c000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:25:00 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x42840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x713901, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r3, &(0x7f0000000000)=""/49, 0x5, 0x8000) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, '\x00', [{0x4, 0x4, 0x8000, 0x6, 0x4, 0xd8e}, {0x2, 0x4, 0x400, 0x3d20f0ee, 0x800}], ['\x00']}) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:25:00 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x40000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2903.096298] FAULT_INJECTION: forcing a failure. [ 2903.096298] name failslab, interval 1, probability 0, space 0, times 0 [ 2903.097788] CPU: 0 PID: 15316 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2903.098627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2903.099745] Call Trace: [ 2903.100142] dump_stack+0x107/0x167 [ 2903.100674] should_fail.cold+0x5/0xa [ 2903.101235] ? xas_alloc+0x336/0x440 [ 2903.101778] should_failslab+0x5/0x20 [ 2903.102335] kmem_cache_alloc+0x5b/0x310 [ 2903.102934] xas_alloc+0x336/0x440 [ 2903.103466] xas_create+0x34a/0x10d0 [ 2903.104018] ? queued_spin_lock_slowpath+0xcc/0x8c0 [ 2903.104745] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2903.105509] xas_store+0x8c/0x1c40 [ 2903.106037] __xa_store+0x164/0x2d0 [ 2903.106572] ? xa_delete_node+0x280/0x280 [ 2903.107191] ? trace_hardirqs_on+0x5b/0x180 [ 2903.107822] xa_store+0x31/0x50 [ 2903.108286] __io_uring_add_tctx_node+0x1cf/0x520 [ 2903.108887] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2903.109513] ? alloc_fd+0x2e7/0x670 [ 2903.109944] io_uring_setup+0x1fbb/0x2980 [ 2903.110424] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2903.111004] ? wait_for_completion_io+0x270/0x270 [ 2903.111585] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2903.112183] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2903.112774] do_syscall_64+0x33/0x40 [ 2903.113206] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2903.113794] RIP: 0033:0x7fade97e3b19 [ 2903.114224] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2903.116334] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2903.117204] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2903.118019] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2903.118833] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2903.119653] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2903.120467] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:25:14 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x5b, 0x7, 0x8, 0x0, 0x0, 0x99d, 0x100, 0x6, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040)}, 0x40404, 0x3, 0xfffffff6, 0x7, 0x100, 0x8, 0x1, 0x0, 0x3, 0x0, 0x401}, 0x0, 0x1, r1, 0x8) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:25:14 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x90, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x3, 0xffffffffffffffff, 0x3) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000043) 18:25:14 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 55) 18:25:14 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = pkey_alloc(0x0, 0x0) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffd000/0x2000)=nil) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000a, r0) pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) pkey_alloc(0x0, 0x1) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, r1) 18:25:14 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14, 0x800) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, @in_args={0x1}}, './file0\x00'}) io_setup(0x9, &(0x7f00000008c0)) 18:25:14 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x42000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:25:14 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x40000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:25:15 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 47) [ 2918.095910] FAULT_INJECTION: forcing a failure. [ 2918.095910] name failslab, interval 1, probability 0, space 0, times 0 [ 2918.098319] CPU: 1 PID: 15402 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2918.099780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2918.101472] Call Trace: [ 2918.102026] dump_stack+0x107/0x167 [ 2918.102778] should_fail.cold+0x5/0xa [ 2918.103590] ? xas_alloc+0x336/0x440 [ 2918.104364] should_failslab+0x5/0x20 [ 2918.105148] kmem_cache_alloc+0x5b/0x310 [ 2918.105991] xas_alloc+0x336/0x440 [ 2918.106719] xas_create+0x34a/0x10d0 [ 2918.107504] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2918.108592] xas_store+0x8c/0x1c40 [ 2918.109333] __xa_store+0x164/0x2d0 [ 2918.110090] ? xa_delete_node+0x280/0x280 [ 2918.110958] ? trace_hardirqs_on+0x5b/0x180 [ 2918.111874] xa_store+0x31/0x50 [ 2918.112550] __io_uring_add_tctx_node+0x1cf/0x520 [ 2918.113522] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2918.114604] ? alloc_fd+0x2e7/0x670 [ 2918.115382] io_uring_setup+0x1fbb/0x2980 [ 2918.116245] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2918.117287] ? wait_for_completion_io+0x270/0x270 [ 2918.118290] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2918.119394] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2918.120462] do_syscall_64+0x33/0x40 [ 2918.121225] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2918.122284] RIP: 0033:0x7fade97e3b19 [ 2918.123039] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2918.126180] FAULT_INJECTION: forcing a failure. [ 2918.126180] name failslab, interval 1, probability 0, space 0, times 0 [ 2918.126527] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2918.126547] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2918.126558] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2918.126568] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2918.126577] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2918.126587] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2918.141381] CPU: 0 PID: 15403 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2918.143135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2918.145365] Call Trace: [ 2918.146051] dump_stack+0x107/0x167 [ 2918.147033] should_fail.cold+0x5/0xa [ 2918.148081] ? xas_alloc+0x336/0x440 [ 2918.149082] should_failslab+0x5/0x20 [ 2918.150108] kmem_cache_alloc+0x5b/0x310 [ 2918.151216] xas_alloc+0x336/0x440 [ 2918.152177] xas_create+0x34a/0x10d0 [ 2918.153121] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2918.154450] xas_store+0x8c/0x1c40 [ 2918.155330] __xa_store+0x164/0x2d0 [ 2918.156266] ? xa_delete_node+0x280/0x280 [ 2918.157352] ? trace_hardirqs_on+0x5b/0x180 [ 2918.158526] xa_store+0x31/0x50 [ 2918.159438] __io_uring_add_tctx_node+0x1cf/0x520 [ 2918.160729] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2918.162127] ? alloc_fd+0x2e7/0x670 [ 2918.163168] io_uring_setup+0x1fbb/0x2980 [ 2918.164348] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2918.165759] ? wait_for_completion_io+0x270/0x270 [ 2918.167184] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2918.168658] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2918.170079] do_syscall_64+0x33/0x40 [ 2918.171162] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2918.172622] RIP: 0033:0x7f1b63099b19 [ 2918.173684] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2918.178906] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2918.181034] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2918.183066] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f 18:25:15 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x50000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2918.185059] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2918.187190] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2918.189094] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:25:15 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x4) io_setup(0x9, &(0x7f00000008c0)) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/49, 0x5, 0x8000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 18:25:15 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:25:15 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x5ce00fff}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:25:15 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000001040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/28, 0x1c, 0x0, &(0x7f0000000040)=""/4096, 0x1000}, &(0x7f0000001080)=0x40) 18:25:30 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 48) 18:25:30 executing program 6: modify_ldt$write(0x1, &(0x7f0000000040)={0x7, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1}, 0x10) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) modify_ldt$write(0x1, &(0x7f0000000240)={0x5aa0, 0x20001000, 0x1000, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1}, 0x10) r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000280)={0x53, 0x0, 0x11, 0x4, @scatter={0x0, 0x0, 0x0}, &(0x7f00000000c0)="6adcba9128db59250e590d4e98a19dd260", &(0x7f0000000100)=""/217, 0x80000000, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) modify_ldt$write(0x1, &(0x7f0000000200)={0x800, 0x20000800, 0x2000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x10) 18:25:30 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x5, 0xe5, 0x20, 0x4, 0x0, 0x2, 0x640, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x10001, 0x5, 0x5, 0x5, 0x38c2, 0x9, 0x0, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x8, r0, 0xb) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = inotify_init1(0x0) r2 = eventfd2(0x0, 0x80801) write(r2, &(0x7f0000000140)="35eff325930051b9156518c55db7ad8b", 0x10) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, 0xf, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0xc6b3}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x400c044}, 0x1) r3 = inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r1, r3) r4 = getpgrp(0x0) getpgid(r4) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x1, 0x6, 0x0, 0x58, 0x0, 0x3f, 0x10, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x40004, 0x9, 0xb0a1, 0x1, 0x8001, 0x5, 0x9, 0x0, 0x5, 0x0, 0x80000001}, r4, 0x6, 0xffffffffffffffff, 0xa) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:25:30 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000040)="afccfcd611bf5f5595031816059ffc9f73b270", 0x13, 0x1000003) fork() 18:25:30 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x42000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:25:30 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x5cf20fff}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:25:30 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)=0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x628800, 0x20) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r3, &(0x7f0000000000)=""/49, 0x5, 0x8000) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r5, &(0x7f0000000000)=""/49, 0x5, 0x8000) io_submit(r1, 0x8, &(0x7f0000000680)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0xe6d0, r0, &(0x7f0000000000)="80d4b92f003d388e89058bbdc07980221b50baaffc41a12e025930866fd6674aff7feb0066abe7c9f6ec730b4a9ec30dad902bf96e067925a7ea30131500ced9aef41babd1a258e73b3a527fea69a6156423045970bda93d6c69be160109f8d338f271f0b3d90be8189f7a8f77a5eda0a9c5fcec4c6db138709348bb995bc44b8299ee4dc802e1ea74befb8bdc48179cbfc68d", 0x93, 0x8, 0x0, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000000140)="bd96c692eeb6ab8aa045e415b8ad27df145b462b806af2903af084881473ab0e947dc0f24cdfcfa9d465f22efa8ecc132b82413a4b8a0f8885112f6fb4b68868e9b99d8abf5b2441ff30c818d19e02bbd73150a378e6cd52b015b9610b22c8293ca057379c34d1ec19578d36", 0x6c, 0x1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x5, 0xffffffffffffffff, &(0x7f0000000200)="db3a453ce2c7ca340680a18c2ead9aad28dde3275a250aa31ba5810df2c27c46306dacfaec0df61e57add8217782725ce1666c0fb198f2bd7e1f76567e5bee856aa3e97b5cf42040cc7a47f17a540f", 0x4f, 0x4, 0x0, 0x2, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x7fd6, r0, &(0x7f00000002c0)="8d74eac633f7f80f8ffef12b3f0406381c7f9c241a0b7dabd5ee0f15f20685ecfefc5d2dd6c2ec1f2ba32a3ba58289e91d22f9de9140a13173403e57240f9b2ab224aa86a17d7c4d24f93b59a5b4d4b8d73a6c3f257afb67c8f340abe491548f936fd0df5ee0459745dc725cebd0dc7edd1e3df19acb2a7a19dfeef84c953593c1218c35e4a4a122ad8aaa0b89e4d31af1a79ab809605167b756d89371493ad71898d7b94c0fc853bd43487eb5fa1a8613f730ce6447f8a48af609690555dc5e450ddf166109425c2b01b4d39c44f2f8c354d38c7ce4de5692cef75da262dcae86d64c06cfd743bb69b1b0e44ee1d034dcf6961d", 0xf4, 0xffffff0000000000, 0x0, 0x3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x8, r4, &(0x7f0000000400)="d4edfc13cf82e733d60e2864550968153a404650e3d099e4bb7d655ddc8c4d0cf290560ad0c585986d41e945a8cddd1ac0884b6767e978fa5a36c9e3cde2735d846c4b1f8f7a50558409fb097245b47f2030c7493adcaa5611bdc96e3214183f6d1a70b9bda652294da9d42b6747de3304e48f533242aee28e45b198d2cac500f74f53dbea71d41f8b472fc3cb3698a92b646cf8ba6172c20f8f2a7bd88ee8fd95e676e6ef1cef03f337f70781a85a9a51c38f7d1e0861ecb4e9cc84e3a1852f14868c", 0xc3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x9, 0xffffffffffffffff, &(0x7f0000000900)="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", 0x1000, 0x7, 0x0, 0x1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x7d9, r5, &(0x7f0000001e00)="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", 0x1000, 0x7, 0x0, 0x2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f00000005c0)="9eb1692da4a173a9a5d899b70d605acb87e5333ebbab602ee31fe6b84226cb0457627fd364788d0e29abf931597224afb360915123fb0798992ee9b5d456b1678aae6c6d9b6d97c44b448aca21afb633c6cbf7c7f5e457191ab550aab253d8958db49704974672dc361eb4240571f87cf27670618e55e776e79ed98e9b8176", 0x7f, 0x5b04, 0x0, 0x1}]) 18:25:30 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 56) [ 2933.764919] FAULT_INJECTION: forcing a failure. [ 2933.764919] name failslab, interval 1, probability 0, space 0, times 0 [ 2933.767398] CPU: 1 PID: 15538 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2933.767895] FAULT_INJECTION: forcing a failure. [ 2933.767895] name failslab, interval 1, probability 0, space 0, times 0 [ 2933.768860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2933.768868] Call Trace: [ 2933.768894] dump_stack+0x107/0x167 [ 2933.768916] should_fail.cold+0x5/0xa [ 2933.768938] ? create_object.isra.0+0x3a/0xa20 [ 2933.768957] should_failslab+0x5/0x20 [ 2933.768986] kmem_cache_alloc+0x5b/0x310 [ 2933.777123] ? mark_held_locks+0x9e/0xe0 [ 2933.777980] create_object.isra.0+0x3a/0xa20 [ 2933.778893] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2933.779956] kmem_cache_alloc+0x159/0x310 [ 2933.780839] xas_alloc+0x336/0x440 [ 2933.781585] xas_create+0x34a/0x10d0 [ 2933.782377] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2933.783479] xas_store+0x8c/0x1c40 [ 2933.784249] __xa_store+0x164/0x2d0 [ 2933.785011] ? xa_delete_node+0x280/0x280 [ 2933.785884] ? trace_hardirqs_on+0x5b/0x180 [ 2933.786797] xa_store+0x31/0x50 [ 2933.787501] __io_uring_add_tctx_node+0x1cf/0x520 [ 2933.788518] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2933.789605] ? alloc_fd+0x2e7/0x670 [ 2933.790377] io_uring_setup+0x1fbb/0x2980 [ 2933.791258] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2933.792322] ? wait_for_completion_io+0x270/0x270 [ 2933.793356] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2933.794450] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2933.795540] do_syscall_64+0x33/0x40 [ 2933.796316] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2933.797384] RIP: 0033:0x7f1b63099b19 [ 2933.798162] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2933.801987] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2933.803572] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2933.805053] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2933.806542] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2933.808035] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2933.809529] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2933.811038] CPU: 0 PID: 15539 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2933.812287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2933.813709] Call Trace: [ 2933.814168] dump_stack+0x107/0x167 [ 2933.814780] should_fail.cold+0x5/0xa [ 2933.815435] ? create_object.isra.0+0x3a/0xa20 [ 2933.816219] should_failslab+0x5/0x20 [ 2933.816871] kmem_cache_alloc+0x5b/0x310 [ 2933.817556] ? mark_held_locks+0x9e/0xe0 [ 2933.818252] create_object.isra.0+0x3a/0xa20 [ 2933.818985] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2933.819852] kmem_cache_alloc+0x159/0x310 [ 2933.820574] xas_alloc+0x336/0x440 [ 2933.821188] xas_create+0x34a/0x10d0 [ 2933.821837] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2933.822740] xas_store+0x8c/0x1c40 [ 2933.823362] __xa_store+0x164/0x2d0 [ 2933.824018] ? xa_delete_node+0x280/0x280 [ 2933.824740] ? trace_hardirqs_on+0x5b/0x180 [ 2933.825488] xa_store+0x31/0x50 [ 2933.826060] __io_uring_add_tctx_node+0x1cf/0x520 [ 2933.826893] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2933.827800] ? alloc_fd+0x2e7/0x670 [ 2933.828435] io_uring_setup+0x1fbb/0x2980 [ 2933.829158] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2933.830032] ? wait_for_completion_io+0x270/0x270 [ 2933.830884] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2933.831795] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2933.832685] do_syscall_64+0x33/0x40 [ 2933.833326] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2933.834209] RIP: 0033:0x7fade97e3b19 [ 2933.834855] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2933.838030] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2933.839337] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2933.840567] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2933.841793] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2933.843018] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2933.844248] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:25:30 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x5c200fff}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:25:30 executing program 2: ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000040)) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f0000000000000008000000000000002f4b00000000000001000000000000000500000000000000000000000000000000000000000000000000000000000180000000000000000009000000000000000600000000000000ffffff7f00"/448]) r0 = fsmount(0xffffffffffffffff, 0x0, 0xf0) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4619}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) 18:25:30 executing program 6: pselect6(0x40, &(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0), 0x0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM(0x23, 0x5, &(0x7f0000ff8000/0x8000)=nil) mbind(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0xff, 0xffffffffffffffff, 0x5) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) 18:25:30 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 57) 18:25:30 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x5c320fff}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:25:30 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x80800) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/45, 0x2d, 0x8000) pwritev(r2, &(0x7f0000001500)=[{&(0x7f0000000080)="bb6942a654e0af2fe281fb452ff83b0621aa4fea3f7d34d43abc140202b8a9529a1c15f8686e37b4fea348197a64e6e682acf21c13baaadfaf7e04d2fe7c2180c9c01dad5292c470eedd68f1b600e7489284b00d3f6acc5115e98996f8a69e3bb403310ca8bef86f5fcfebd2b7006c4cfeb6375f186847569f577dc92b5d93234112bc2b1942a762c6a4254b8e5a413393855a2528ef14e13bec1f3813ccf7db7e4aac9693891e5c09926baf09bb5098891b7c2a72", 0xb5}, {&(0x7f0000000140)="1f442ae16c060483444aca3470ea659b1499afe444be85a14b4459504f2696d3298bb5e8ff60e3fd1c119dd458ff7bc8e457e52bd72f335b9b35b558bd9c6260ec1222c443a5ab6377645f7dc347facb9d190c69d08d5035bc0af65f5e141fce684ff6a3", 0x64}, {&(0x7f00000001c0)="1711414d00d7f9ac92676e3380a69c4e92fa9b03a156bc25f178b7e25d716e2d6a097ddf7f4d46e975c757b105bf61bc2ada98e563155d02569743b98ab2a05d295d4f65819eff08bf860e270dfb54839ad65d9eeb83eb55accce6822a3dd294e15ee2d940bd793dc9da5b3a6f43efff65d3dd229a765f6f4d53fad8289c3aa83f87", 0x82}, {&(0x7f0000000280)="140228582093b7a657919d5a6310058a5a72de950f141789f95d59003df2e1af7a979d8e181830879bf3806c430f0289d5c5a41a443de3371d9d8622918651564f61cfcce2", 0x45}, {&(0x7f0000000300)="3647e9f000ab6b785477c39975b98444d8e9bf23308f9c5fea41d3f85a1af15f3c1659a1a69b67102edf336dcb4c50b78aa3b169b14491d99883d6631b981569963e3599a8", 0x45}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="66f1296cea8775e746a48809c07c76dc96f73613e803dca36d0aa31e263d06920fb2e2e32601806a0fb558e3732b9c805b0b6c780be9862114bf8515f24d25842389986d2579902288271f9fa5a7ce2121f1fc9e170e923b59f84b380410540f21", 0x61}, {&(0x7f0000001400)="44fff727890aa80d7f8d61d1d6be3aadf6ffdfef9e9af6cc78e56ab2e5294ac77a1a5323eb1d649200dac7f8febde2e0164c8fef7630966448b8e260a8add4649596f6d5b918c6eaf35b13de7235c41c10fab9a4da92ee82f5c8b384a34701900b3bb36986f64ba4d999b614e3af99c1abf4f3354c6330e8241d693a014ed0f368dd8d28a8e8230f4121e5405a04f1079310352f24c6b8c0b502c311afccd19fa7cc15c4cfb1490b21a4a180f3205b6841de1cd267a12c8ea28cccb217dff54d622f3aefcffe9300d009f134101298108dafdb6cc73bf5c6a4f7110baef5200a610c41ad4fa45f2d78410b107d97491477f03568342e0e54", 0xf8}], 0x8, 0x5, 0x101) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:25:30 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x116) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r3, 0xf50f, 0x0) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r4, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() [ 2934.046772] FAULT_INJECTION: forcing a failure. [ 2934.046772] name failslab, interval 1, probability 0, space 0, times 0 [ 2934.049286] CPU: 1 PID: 15655 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2934.050746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2934.052497] Call Trace: [ 2934.053058] dump_stack+0x107/0x167 [ 2934.053838] should_fail.cold+0x5/0xa [ 2934.054644] ? xas_alloc+0x336/0x440 [ 2934.055431] should_failslab+0x5/0x20 [ 2934.056247] kmem_cache_alloc+0x5b/0x310 [ 2934.057108] xas_alloc+0x336/0x440 [ 2934.057865] xas_create+0x34a/0x10d0 [ 2934.058665] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2934.059784] xas_store+0x8c/0x1c40 [ 2934.060551] __xa_store+0x164/0x2d0 [ 2934.061328] ? xa_delete_node+0x280/0x280 [ 2934.062217] ? trace_hardirqs_on+0x5b/0x180 [ 2934.063139] xa_store+0x31/0x50 [ 2934.063844] __io_uring_add_tctx_node+0x1cf/0x520 [ 2934.064871] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2934.065975] ? alloc_fd+0x2e7/0x670 [ 2934.066751] io_uring_setup+0x1fbb/0x2980 [ 2934.067650] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2934.068708] ? wait_for_completion_io+0x270/0x270 [ 2934.069750] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2934.070847] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2934.071957] do_syscall_64+0x33/0x40 [ 2934.072740] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2934.073822] RIP: 0033:0x7fade97e3b19 [ 2934.074606] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2934.078479] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2934.080092] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2934.081617] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2934.083119] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2934.084634] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2934.086145] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:25:31 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x5d000fff}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:25:49 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd_index=0x5, 0x9, 0x0, 0xfaa, 0x3}, 0x40) io_setup(0x9, &(0x7f00000008c0)) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/49, 0x5, 0x8000) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) fcntl$dupfd(r0, 0x406, r1) 18:25:49 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x300000a, r0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9, r1) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000c, r1) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 18:25:49 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f00000003c0)=0x44) socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/stat\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x30, r3, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x10001, 0x4]}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0xc041) fork() r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000280), 0x400000, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r7, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r5, &(0x7f0000000980)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000440)={0x4e4, r7, 0x2, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0xdb, 0x78}}}}, [@NL80211_ATTR_TX_RATES={0x64, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x60, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x40, 0x3, 0x0, 0xac, 0x5, 0x6, 0x80, 0x6]}}, @NL80211_TXRATE_HT={0x8, 0x2, [{0x0, 0x1}, {0x5}, {0x2, 0x3}, {0x0, 0x5}]}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x6, 0x1b, 0x6c, 0x30, 0x18, 0xc, 0xc, 0x0, 0x6, 0x60, 0x30, 0x60, 0xc, 0x66, 0x1b, 0xc, 0x24, 0x16, 0x4, 0x24, 0x36, 0x16, 0x18, 0x1, 0x6, 0x4, 0x48, 0x3, 0xb, 0x16, 0x30, 0x9]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfe0, 0x4, 0x8, 0x9, 0x0, 0x3, 0x7ff, 0x7]}}, @NL80211_TXRATE_GI={0x5}]}]}, @NL80211_ATTR_TX_RATES={0xdc, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x9c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x81, 0x0, 0x3, 0x3ff, 0x20, 0x57b, 0xffff]}}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0xa72701f291774a76, 0xc, 0x16, 0x12, 0x48, 0x36, 0x5, 0x3, 0x49, 0x1b, 0x6c, 0x3, 0xc, 0x6c, 0x24, 0x1b, 0x19, 0x5]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0x3, 0xff, 0x8000, 0x8, 0x0, 0x80, 0xac]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x400, 0x3, 0x1, 0xfbff, 0x8, 0xff, 0x5, 0x7ff]}}, @NL80211_TXRATE_HT={0x1b, 0x2, [{0x7, 0x2}, {0x2, 0x1}, {0x5, 0x5}, {0x5, 0x3}, {0x6, 0xa}, {0x0, 0x4}, {0x3, 0x4}, {0x0, 0x7}, {0x5, 0x9}, {0x5}, {0x5, 0x9}, {0x0, 0x2}, {0x2, 0x2}, {0x6, 0x4}, {0x0, 0x1}, {0x0, 0xa}, {0x6, 0x9}, {0x2, 0x4}, {0x1, 0x5}, {0x7}, {0x1, 0xa}, {0x0, 0x8}, {0x6, 0x1}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x133, 0x1, 0x4, 0x144, 0xfffa, 0x2, 0x4]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x67e, 0x8, 0x7fff, 0x80, 0x2, 0x5, 0x2]}}]}, @NL80211_BAND_5GHZ={0x3c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x2, 0x8, 0x1000, 0x11be, 0x8, 0x81]}}, @NL80211_TXRATE_HT={0x22, 0x2, [{0x6, 0x6}, {0x6, 0x5}, {0x5, 0x9}, {0x5, 0x9}, {0x3, 0x1}, {0x0, 0x6}, {0x7, 0x9}, {0x6, 0x5}, {0x1, 0x5}, {}, {0x3, 0x3}, {0x6, 0x7}, {0x7, 0xa}, {0x0, 0x8}, {0x7, 0x7}, {0x7, 0x6}, {0x2, 0x1}, {0x3, 0x6}, {0x7, 0x6}, {0x5, 0x5}, {0x1, 0x9}, {0x1}, {0x3, 0xa}, {0x5, 0x6}, {0x2}, {0x0, 0x5}, {0x0, 0x5}, {0x1, 0x1}, {0x5, 0x2}, {0x2, 0x2}]}]}]}, @NL80211_ATTR_TX_RATES={0x37c, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x1c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x16, 0x1, [0x30, 0x48, 0xb, 0x24, 0x48, 0x0, 0x62, 0x36, 0xb, 0x1b, 0x9, 0x48, 0x32, 0x6c, 0x12, 0x16, 0x0, 0x5]}]}, @NL80211_BAND_60GHZ={0x100, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xd, 0x1, [0x48, 0x12, 0x48, 0x5, 0x16, 0x6, 0x2, 0x48, 0x24]}, @NL80211_TXRATE_HT={0x1e, 0x2, [{0x2}, {0x2, 0x6}, {0x5, 0x1}, {0x5, 0x6}, {0x0, 0x2}, {0x0, 0x4}, {0x2, 0x5}, {0x2, 0x7}, {0x7, 0x3}, {0x1, 0x2}, {0x7, 0x9}, {0x1, 0x8}, {0x1, 0x1}, {0x5, 0x7}, {0x3, 0x6}, {0x4, 0x9}, {0x4, 0x9}, {0x3, 0x5}, {0x2, 0x7}, {0x3}, {0x2, 0x8}, {0x4, 0x5}, {0x6, 0xa}, {0x0, 0x9}, {0x3, 0x8}, {0x6, 0x3}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x3b, 0x2, [{0x5, 0x8}, {0x7, 0xa}, {0x7, 0x2}, {0x0, 0xa}, {0x0, 0x2}, {0x0, 0x2}, {0x0, 0x1}, {0x1, 0x1}, {0x2, 0x9}, {0x0, 0x1}, {0x0, 0x5}, {0x1, 0x6}, {0x6, 0x5}, {0x6, 0x3}, {0x6, 0x8}, {0x6, 0x5}, {0x1, 0x9}, {0x3, 0x6}, {0x2, 0x2}, {0x4, 0x6}, {0x2, 0x7}, {0x2, 0x5}, {0x1, 0x4}, {0x4, 0x5}, {0x3, 0x9}, {0x5, 0x5}, {0x4, 0x7}, {0x2, 0x6}, {0x1}, {0x7, 0x7}, {0x7, 0xa}, {0x7, 0x6}, {0x3}, {0x0, 0x3}, {0x0, 0x4}, {0x0, 0x10}, {0x0, 0x4}, {0x4, 0x3}, {0x0, 0x7}, {0x3, 0x6}, {0x7, 0x2}, {0x0, 0xa}, {0x7, 0xa}, {0x4, 0x6}, {0x1, 0x9}, {0x1, 0x8}, {0x1, 0xa}, {0x6, 0x4}, {0x4, 0x1}, {0x7}, {0x6, 0x7}, {0x4, 0x8}, {0x1, 0x8}, {0x1, 0xa}, {0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0xbb, 0x9, 0x6, 0x3, 0x3, 0x1, 0x4]}}, @NL80211_TXRATE_LEGACY={0x14, 0x1, [0x4, 0x60, 0x1, 0x36, 0x4, 0x1, 0xb, 0x9, 0x12, 0x4, 0xb, 0x60, 0x2, 0xb, 0x16, 0x4]}, @NL80211_TXRATE_HT={0x45, 0x2, [{0x0, 0x9}, {0x5, 0x4}, {0x3}, {0x5, 0x6}, {0x2, 0x5}, {0x4, 0x1}, {0x6, 0x7}, {0x3, 0x7}, {0x7, 0x7}, {0x5, 0x8}, {0x0, 0xa}, {0x0, 0x4}, {0x6, 0x7}, {0x3, 0xa}, {}, {0x2, 0x7}, {0x6, 0x4}, {0x4, 0x4}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x9}, {0x2, 0xf}, {0x7, 0x6}, {0x3, 0x7}, {0x0, 0x3}, {0x0, 0xa}, {0x5, 0x8}, {0x6, 0x9}, {0x0, 0x6}, {0x1, 0x1}, {0x1}, {0x1, 0x2}, {0x3, 0x5}, {0x4, 0xa}, {0x5, 0x5}, {0x4, 0x1}, {0x4, 0x4}, {0x6, 0x5}, {0x4, 0x6}, {0x3}, {0x0, 0x3}, {0x3, 0x3}, {0x0, 0x9}, {0x0, 0x4}, {0x0, 0x3}, {0x2, 0x8}, {0x4, 0xa}, {0x3, 0xa}, {0x4, 0x3}, {0x1, 0xa}, {0x4, 0x4}, {0x1, 0x6}, {0x3, 0x8}, {0x4}, {0x6, 0x9}, {0x4, 0x1}, {0x7, 0x4}, {0x5, 0x5}, {0x6, 0x1}, {0x3, 0x9}, {0x6, 0x4}, {0x1}, {0x4, 0x8}, {0x2, 0x7}, {}]}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x24, 0x1, 0x2, 0x30, 0x6, 0x60, 0x3, 0x30, 0x16, 0x5, 0x48, 0x4a, 0x6, 0xb, 0x60, 0x60, 0x36, 0x18, 0x6c, 0x60]}]}, @NL80211_BAND_5GHZ={0x6c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0xa, 0x2, [{0x5, 0x8}, {0x2, 0x3}, {0x0, 0xa}, {0x0, 0x5}, {0x1, 0x5}, {0x5, 0x2}]}, @NL80211_TXRATE_LEGACY={0x10, 0x1, [0x18, 0x60, 0x3, 0x2, 0x16, 0x60, 0x1, 0x3, 0x18, 0x3, 0xc, 0x48]}, @NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x6c, 0x18, 0x12, 0x1, 0x24, 0x6d, 0x24, 0x55, 0x12, 0x2, 0x9, 0x2, 0x4, 0xb, 0x12, 0x4, 0x36, 0x9, 0x3, 0x1b, 0x3, 0x2]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x81, 0xfff, 0x20, 0x3, 0xffff, 0x0, 0x1]}}, @NL80211_TXRATE_HT={0x13, 0x2, [{0x4, 0x1}, {0x3, 0x9}, {0x1, 0x2}, {0x0, 0x2}, {0x0, 0x9}, {0x3, 0x7}, {0x1, 0x4}, {0x6}, {0x4, 0x2}, {0x0, 0x8}, {0x5, 0x6}, {0x6, 0x9}, {0x1, 0x6}, {0x0, 0x3}, {0x1, 0xa}]}]}, @NL80211_BAND_5GHZ={0xac, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0xc, 0x2, [{0x6, 0x3}, {0x7, 0x8}, {0x0, 0x3}, {0x1, 0x1}, {0x5, 0x4}, {0x4, 0x7}, {0x7, 0x8}, {0x0, 0x1}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x45ef, 0x7, 0x2, 0xc12, 0x5, 0x7, 0x4, 0xfffa]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7f, 0xfff7, 0x6, 0x0, 0xfffc, 0x8, 0x8, 0x5]}}, @NL80211_TXRATE_HT={0x46, 0x2, [{0x5, 0x3}, {0x2, 0xa}, {0x6, 0xa}, {0x2, 0x3}, {0x2, 0x4}, {0x2, 0x9}, {0x4, 0x9}, {0x2, 0x7}, {0x6, 0x7}, {0x3, 0x7}, {0x1, 0x5}, {0x4, 0x5}, {0x6, 0x3}, {0x1, 0x8}, {0x2, 0x9}, {}, {0x6, 0x4}, {0x7, 0x3}, {0x2, 0x8}, {0x5, 0x5}, {0x5, 0x1}, {0x0, 0xa}, {0x4, 0x4}, {0x3, 0x5}, {0x2, 0x3}, {0x6, 0x4}, {0x1, 0x7}, {0x2, 0x1}, {0x6, 0xa}, {0x2, 0x2}, {0x1}, {0x3, 0x7}, {0x0, 0x3}, {0x7, 0x3}, {}, {0x4}, {0x2, 0x1}, {0x6, 0x7}, {0x6, 0x7}, {0x5, 0x8}, {0x6, 0x4}, {0x3, 0x5}, {0x0, 0x5}, {0x6, 0x9}, {0x4, 0x6}, {0x7, 0x8}, {0x6, 0x6}, {0x6, 0x3}, {0x5, 0x8}, {0x4, 0xa}, {0x1, 0x8}, {0x6, 0x7}, {0x1, 0xa}, {0x6, 0x2}, {}, {}, {0x3}, {0x7, 0x9}, {0x4, 0x8}, {0x2, 0x5}, {0x0, 0x2}, {0x7, 0x8}, {0x0, 0x6}, {}, {0x7, 0x9}, {0x1, 0x4}]}, @NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x60, 0x3, 0x1, 0x18, 0x60, 0x60, 0x4, 0x24, 0x6c, 0xb, 0x1, 0x5, 0x2, 0x30, 0x6, 0x3, 0x30, 0x18, 0xb, 0x9, 0x4, 0x16, 0x9, 0x1]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_6GHZ={0x88, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7ff, 0x3ff, 0x7100, 0xfffc, 0x1f, 0x3, 0x1, 0x3]}}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x16, 0x6, 0x1b, 0x6b, 0x30, 0x18, 0xb, 0x71, 0x4, 0x36, 0x24]}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0xb, 0xf, 0x12]}, @NL80211_TXRATE_HT={0x44, 0x2, [{0x0, 0x1}, {0x7, 0x6}, {0x2}, {0x4, 0x9}, {0x4, 0x1}, {0x2, 0xa}, {0x5, 0x7}, {0x3, 0x6}, {0x7, 0x2}, {0x6, 0x3}, {0x4, 0x3}, {0x3, 0x8}, {0x3, 0x7}, {0x0, 0x7}, {0x0, 0x2}, {0x4, 0x8}, {0x1, 0x1}, {0x0, 0xa}, {0x2, 0x9}, {0x1, 0x2}, {0x6, 0x7}, {}, {}, {0x1, 0x9}, {0x1, 0x6}, {0x1, 0x6}, {0x2, 0x5}, {0x4}, {0x5, 0x7}, {0x3, 0x6}, {0x5, 0x7}, {0x2, 0x1}, {0x0, 0x5}, {0x1, 0xa}, {0x5, 0x2}, {0x4, 0x2}, {0x5, 0x6}, {0x1, 0x5}, {0x5, 0x3}, {0x4, 0x3}, {0x3, 0xa}, {0x5, 0x3}, {0x0, 0xa}, {0x4, 0x5}, {0x6, 0x9}, {0x6, 0x3}, {0x4}, {0x0, 0x7}, {0x3, 0x4}, {0x5, 0x6}, {0x2, 0x9}, {0x0, 0x7}, {0x0, 0x3}, {0x3, 0x8}, {0x3, 0x2}, {0x7, 0x7}, {0x2}, {0x7, 0x8}, {0x6}, {0x2, 0x5}, {0x1, 0x3}, {0x4, 0x5}, {0x1, 0x9}, {0x4, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x4, 0x1, 0x7, 0x7fff, 0x34, 0x1000, 0x6]}}]}, @NL80211_BAND_60GHZ={0x28, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x6, 0x60, 0x33, 0x16, 0x12, 0x6c, 0x1b, 0x30, 0x6c, 0x30, 0x5, 0x48, 0x12, 0x1b, 0x1, 0x2, 0x1, 0x5, 0x30, 0x12, 0x60, 0x4f, 0x60]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_5GHZ={0x88, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xffff, 0x101, 0x2, 0x8, 0xf6f, 0x1, 0x0, 0x51b5]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x1, 0x48, 0x60, 0xd2320e6e248371b5, 0x6, 0x36, 0x36, 0x12, 0x18, 0x48, 0xa3afa0a73f26db84, 0x4, 0x3, 0x4, 0x9, 0x18, 0x12, 0x12, 0x36, 0x12, 0x12, 0x12, 0xc, 0x9, 0x1, 0x4, 0x1, 0x30, 0x3, 0x30]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x77, 0xfffd, 0x0, 0x8000, 0x6, 0x6, 0x8001, 0x1000]}}, @NL80211_TXRATE_HT={0x26, 0x2, [{0x3, 0xa}, {0x2, 0x9}, {0x3, 0x8}, {0x5, 0x3}, {0x3, 0x4}, {0x1, 0x2}, {0x5, 0x5}, {0x1}, {0x6, 0x1}, {0x7, 0x8}, {0x1}, {0x4, 0x5}, {0x0, 0x6}, {0x2, 0x5}, {0x6, 0x4}, {}, {0x6, 0xa}, {0x6, 0xa}, {0x0, 0x8}, {0x3, 0x3}, {0x3}, {0x0, 0x1}, {0x2, 0x5}, {0x5, 0x2}, {0x4, 0x1}, {0x3, 0x5}, {0x2, 0x6}, {0x4, 0x3}, {0x5, 0x3}, {0x0, 0x2}, {0x5, 0x4}, {0x5, 0x5}, {}, {0x2, 0x1}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_6GHZ={0xc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}]}]}, 0x4e4}, 0x1, 0x0, 0x0, 0x40040}, 0x54) pread64(r4, &(0x7f0000000000)=""/49, 0x5, 0x8000) openat(r4, &(0x7f0000000040)='./file0\x00', 0x600022, 0x0) 18:25:49 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 58) 18:25:49 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x5ce00fff}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:25:49 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) clone3(&(0x7f0000000300)={0x80a01000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), {0xb}, &(0x7f0000000100)=""/143, 0x8f, &(0x7f00000001c0)=""/213, &(0x7f00000002c0)}, 0x58) inotify_rm_watch(r0, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r3, &(0x7f0000000000)=""/49, 0x5, 0x8000) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x40, 0xbd, 0x40, 0x2, 0x0, 0x7, 0x40000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x400, 0x1, @perf_bp={&(0x7f00000002c0), 0x2}, 0x40012, 0x6670, 0x80000000, 0x3, 0x8000, 0x5, 0x0, 0x0, 0x3, 0x0, 0x1}, r2, 0x0, 0xffffffffffffffff, 0xa) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:25:49 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x5d1fffff}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:25:49 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 49) [ 2952.398165] FAULT_INJECTION: forcing a failure. [ 2952.398165] name failslab, interval 1, probability 0, space 0, times 0 [ 2952.400682] CPU: 1 PID: 15785 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2952.402144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2952.403912] Call Trace: [ 2952.404475] dump_stack+0x107/0x167 [ 2952.405251] should_fail.cold+0x5/0xa [ 2952.406058] ? create_object.isra.0+0x3a/0xa20 [ 2952.407031] should_failslab+0x5/0x20 [ 2952.407848] kmem_cache_alloc+0x5b/0x310 [ 2952.408301] FAULT_INJECTION: forcing a failure. [ 2952.408301] name failslab, interval 1, probability 0, space 0, times 0 [ 2952.408703] ? mark_held_locks+0x9e/0xe0 [ 2952.408728] create_object.isra.0+0x3a/0xa20 [ 2952.408744] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2952.408770] kmem_cache_alloc+0x159/0x310 [ 2952.408796] xas_alloc+0x336/0x440 [ 2952.408822] xas_create+0x34a/0x10d0 [ 2952.417464] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2952.418790] xas_store+0x8c/0x1c40 [ 2952.419709] __xa_store+0x164/0x2d0 [ 2952.420625] ? xa_delete_node+0x280/0x280 [ 2952.421678] ? trace_hardirqs_on+0x5b/0x180 [ 2952.422762] xa_store+0x31/0x50 [ 2952.423595] __io_uring_add_tctx_node+0x1cf/0x520 [ 2952.424811] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2952.426117] ? alloc_fd+0x2e7/0x670 [ 2952.427034] io_uring_setup+0x1fbb/0x2980 [ 2952.428082] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2952.429488] ? wait_for_completion_io+0x270/0x270 [ 2952.431062] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2952.432739] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2952.434374] do_syscall_64+0x33/0x40 [ 2952.435549] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2952.437173] RIP: 0033:0x7fade97e3b19 [ 2952.438249] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2952.443145] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2952.445017] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2952.446769] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2952.448623] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2952.450372] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2952.452125] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2952.453922] CPU: 0 PID: 15786 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2952.455549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2952.457504] Call Trace: [ 2952.458119] dump_stack+0x107/0x167 [ 2952.458964] should_fail.cold+0x5/0xa [ 2952.459854] ? xas_alloc+0x336/0x440 [ 2952.460733] should_failslab+0x5/0x20 [ 2952.461619] kmem_cache_alloc+0x5b/0x310 [ 2952.462565] xas_alloc+0x336/0x440 [ 2952.463406] xas_create+0x34a/0x10d0 [ 2952.464302] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2952.465526] xas_store+0x8c/0x1c40 [ 2952.466383] __xa_store+0x164/0x2d0 [ 2952.467214] ? xa_delete_node+0x280/0x280 [ 2952.468184] ? trace_hardirqs_on+0x5b/0x180 [ 2952.469170] xa_store+0x31/0x50 [ 2952.469969] __io_uring_add_tctx_node+0x1cf/0x520 [ 2952.471108] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2952.472329] ? alloc_fd+0x2e7/0x670 [ 2952.473200] io_uring_setup+0x1fbb/0x2980 [ 2952.474180] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2952.475360] ? wait_for_completion_io+0x270/0x270 [ 2952.476517] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2952.477701] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2952.478883] do_syscall_64+0x33/0x40 [ 2952.479757] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2952.480940] RIP: 0033:0x7f1b63099b19 [ 2952.481798] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2952.486094] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2952.487852] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2952.489487] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2952.491110] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2952.492737] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2952.494398] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:25:49 executing program 6: fork() mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000580)=0x1, 0x800, 0xe) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000440)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)=""/129, 0x81}, {&(0x7f0000000140)=""/206, 0xce}, {&(0x7f0000000240)=""/153, 0x99}], 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c00000000000000010000000200697b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc8}}], 0x1, 0x40, &(0x7f00000004c0)={r0, r1+10000000}) ptrace$getregset(0x4204, r2, 0x207, &(0x7f0000000540)={&(0x7f0000000500)=""/10, 0xa}) 18:25:49 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x5cffffff}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:25:49 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 59) 18:25:49 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0xff0f005d}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:25:49 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4000035) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000003, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_complete(r2) 18:25:49 executing program 2: io_setup(0x9, &(0x7f00000008c0)=0x0) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x64a, 0xffffffffffffffff, &(0x7f0000000000)="7e6bed4060862acdb0499559d7d1a6e28771d3199037bfaeb3035be263ea1ca5bfb0af", 0x23, 0x2000000007, 0x0, 0x3}]) [ 2952.698219] FAULT_INJECTION: forcing a failure. [ 2952.698219] name failslab, interval 1, probability 0, space 0, times 0 [ 2952.700687] CPU: 1 PID: 15862 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2952.702104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2952.703807] Call Trace: [ 2952.704346] dump_stack+0x107/0x167 [ 2952.705085] should_fail.cold+0x5/0xa [ 2952.705863] ? xas_alloc+0x336/0x440 [ 2952.706630] should_failslab+0x5/0x20 [ 2952.707398] kmem_cache_alloc+0x5b/0x310 [ 2952.708262] xas_alloc+0x336/0x440 [ 2952.708993] xas_create+0x34a/0x10d0 [ 2952.709796] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2952.710891] xas_store+0x8c/0x1c40 [ 2952.711659] __xa_store+0x164/0x2d0 [ 2952.712408] ? xa_delete_node+0x280/0x280 [ 2952.713253] ? trace_hardirqs_on+0x5b/0x180 [ 2952.714139] xa_store+0x31/0x50 [ 2952.714818] __io_uring_add_tctx_node+0x1cf/0x520 [ 2952.715815] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2952.716883] ? alloc_fd+0x2e7/0x670 [ 2952.717637] io_uring_setup+0x1fbb/0x2980 [ 2952.718513] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2952.719544] ? wait_for_completion_io+0x270/0x270 [ 2952.720563] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2952.721638] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2952.722686] do_syscall_64+0x33/0x40 [ 2952.723448] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2952.724494] RIP: 0033:0x7fade97e3b19 [ 2952.725244] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2952.728979] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2952.730527] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2952.731978] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2952.733415] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2952.734861] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2952.736432] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:25:49 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0xd4020000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:25:49 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0xff0fe05c}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:25:49 executing program 6: mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x0) pkey_free(r0) 18:25:49 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 50) 18:25:49 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = inotify_init1(0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x20a00, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r3, &(0x7f0000000000)=""/49, 0x5, 0x8000) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000180)=0x7c5) io_uring_enter(r2, 0x408f, 0x2c03, 0x0, &(0x7f0000000140)={[0x2]}, 0x8) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x80000000) r4 = inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r1, r4) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x100) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000100)={0x0, 0x3, 0x3}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:25:49 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0xff0f205c}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:25:49 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/sync_on_suspend', 0x201, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73799730170754ea7c17a5f4b36db00470e679f66c02105e73457685ec7f58086059ea88f2f291ae230db919f168b13f333de072c1f392f2e6dff14bcc8a9e23d5b080e5a34940da16443351c27cb9bf997cbb84fffacba78d786e80cff55f4a2e3bf3510d4144fdb072434e1bd88f"], 0x4) io_setup(0x9, &(0x7f00000008c0)) [ 2952.918339] FAULT_INJECTION: forcing a failure. [ 2952.918339] name failslab, interval 1, probability 0, space 0, times 0 [ 2952.921045] CPU: 0 PID: 15915 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2952.922611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2952.924490] Call Trace: [ 2952.925088] dump_stack+0x107/0x167 [ 2952.925908] should_fail.cold+0x5/0xa [ 2952.926774] ? xas_alloc+0x336/0x440 [ 2952.927612] should_failslab+0x5/0x20 [ 2952.928475] kmem_cache_alloc+0x5b/0x310 [ 2952.929411] xas_alloc+0x336/0x440 [ 2952.930219] xas_create+0x34a/0x10d0 [ 2952.931067] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2952.932249] xas_store+0x8c/0x1c40 [ 2952.933059] __xa_store+0x164/0x2d0 [ 2952.933878] ? xa_delete_node+0x280/0x280 [ 2952.934832] ? trace_hardirqs_on+0x5b/0x180 [ 2952.935829] xa_store+0x31/0x50 [ 2952.936572] __io_uring_add_tctx_node+0x1cf/0x520 [ 2952.937657] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2952.938832] ? alloc_fd+0x2e7/0x670 [ 2952.939661] io_uring_setup+0x1fbb/0x2980 [ 2952.940612] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2952.941760] ? wait_for_completion_io+0x270/0x270 [ 2952.942869] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2952.944067] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2952.945240] do_syscall_64+0x33/0x40 [ 2952.946092] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2952.947256] RIP: 0033:0x7f1b63099b19 [ 2952.948100] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2952.952268] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2952.953995] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2952.955599] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2952.957235] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2952.958839] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2952.960463] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:26:07 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 60) 18:26:07 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x4010, r0, 0x827d8000) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x14000000) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:26:07 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0xff0f325c}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:26:07 executing program 2: exit(0x400) io_setup(0x9, &(0x7f00000008c0)) 18:26:07 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/65, &(0x7f0000000280)=0x41) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r2, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000003c0), 0x80000, 0x0) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000400)=0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), 0x100000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'system.posix_acl_default\x00'}}, {@version_L}, {@access_any}, {@version_u}, {@debug={'debug', 0x3d, 0x2}}, {@access_any}, {@cache_loose}], [{@fowner_gt={'fowner>', r2}}, {@hash}, {@subj_type}, {@smackfsroot={'smackfsroot', 0x3d, '\\.-,'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@euid_eq={'euid', 0x3d, r4}}, {@pcr={'pcr', 0x3d, 0xb}}]}}) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000000c0)={{}, {0x1, 0x3}, [{0x2, 0x5, r2}], {0x4, 0x1}, [], {0x10, 0x2}}, 0x2c, 0x0) 18:26:07 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) pkey_alloc(0x0, 0x3) 18:26:07 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 51) 18:26:07 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0xff0ff25c}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2971.049587] FAULT_INJECTION: forcing a failure. [ 2971.049587] name failslab, interval 1, probability 0, space 0, times 0 [ 2971.052420] CPU: 1 PID: 15936 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2971.054197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2971.056334] Call Trace: [ 2971.057011] dump_stack+0x107/0x167 [ 2971.057935] should_fail.cold+0x5/0xa [ 2971.058891] ? create_object.isra.0+0x3a/0xa20 [ 2971.059907] should_failslab+0x5/0x20 [ 2971.060871] kmem_cache_alloc+0x5b/0x310 [ 2971.061887] ? mark_held_locks+0x9e/0xe0 [ 2971.062798] create_object.isra.0+0x3a/0xa20 [ 2971.063916] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2971.065054] kmem_cache_alloc+0x159/0x310 [ 2971.065914] xas_alloc+0x336/0x440 [ 2971.066644] xas_create+0x34a/0x10d0 [ 2971.067602] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2971.068766] xas_store+0x8c/0x1c40 [ 2971.069684] __xa_store+0x164/0x2d0 [ 2971.070458] ? xa_delete_node+0x280/0x280 [ 2971.071321] ? trace_hardirqs_on+0x5b/0x180 [ 2971.072231] xa_store+0x31/0x50 [ 2971.072917] __io_uring_add_tctx_node+0x1cf/0x520 [ 2971.073906] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2971.074979] ? alloc_fd+0x2e7/0x670 [ 2971.075749] io_uring_setup+0x1fbb/0x2980 [ 2971.076620] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2971.077660] ? wait_for_completion_io+0x270/0x270 [ 2971.078683] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2971.079765] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2971.080868] do_syscall_64+0x33/0x40 [ 2971.081641] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2971.082682] RIP: 0033:0x7fade97e3b19 [ 2971.083449] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2971.087239] RSP: 002b:00007fade6d59108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2971.088806] RAX: ffffffffffffffda RBX: 00007fade98f6f60 RCX: 00007fade97e3b19 [ 2971.090257] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2971.091721] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2971.093200] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2971.094663] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2971.166812] FAULT_INJECTION: forcing a failure. [ 2971.166812] name failslab, interval 1, probability 0, space 0, times 0 [ 2971.169626] CPU: 1 PID: 15951 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2971.171086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2971.172808] Call Trace: [ 2971.173361] dump_stack+0x107/0x167 [ 2971.174154] should_fail.cold+0x5/0xa [ 2971.174960] ? xas_alloc+0x336/0x440 [ 2971.175732] should_failslab+0x5/0x20 [ 2971.176525] kmem_cache_alloc+0x5b/0x310 [ 2971.177366] xas_alloc+0x336/0x440 [ 2971.178105] xas_create+0x34a/0x10d0 [ 2971.178897] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2971.179983] xas_store+0x8c/0x1c40 [ 2971.180734] __xa_store+0x164/0x2d0 [ 2971.181482] ? xa_delete_node+0x280/0x280 [ 2971.182543] ? trace_hardirqs_on+0x5b/0x180 [ 2971.183521] xa_store+0x31/0x50 [ 2971.184362] __io_uring_add_tctx_node+0x1cf/0x520 [ 2971.185457] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2971.186785] ? alloc_fd+0x2e7/0x670 [ 2971.187607] io_uring_setup+0x1fbb/0x2980 [ 2971.188684] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2971.189740] ? wait_for_completion_io+0x270/0x270 [ 2971.190980] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2971.192078] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2971.193391] do_syscall_64+0x33/0x40 [ 2971.194162] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2971.195219] RIP: 0033:0x7f1b63099b19 [ 2971.196012] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2971.199761] RSP: 002b:00007f1b605ee108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2971.201327] RAX: ffffffffffffffda RBX: 00007f1b631ad020 RCX: 00007f1b63099b19 [ 2971.202794] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2971.204260] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2971.205720] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2971.207186] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:26:08 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0xffff1f5d}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:26:08 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0xff0fe05c}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:26:08 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0xffff, 0x3f, 0x1) munlock(&(0x7f0000fee000/0x12000)=nil, 0x12000) fsmount(0xffffffffffffffff, 0x1, 0xc) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:26:08 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0xffff8000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:26:08 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 61) 18:26:08 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x2, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r1, r2) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="3422cc4ed8e2c4d70a1209f4463e892f6df9fc3221c0814f8dfcf72636e0968766dbc76622e9e05bb576a6bd1efdf37c0bf266b2191bd4fd1fe244d6a1d0b1abe34184959208e19d81635b5efeccc242ffd6050ffd6a4675657d7cb60a995043aae2bb6fbfdcdcece8475fd324b4249afff167c9ea32ca36d3b07dd15358858ebe4a72aa92de83a1ec7dda7cc4b8b6582b", 0x91, 0x9) 18:26:08 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 52) 18:26:08 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, r0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0xffffffffffffffff) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) 18:26:08 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0xffff8000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2971.465362] FAULT_INJECTION: forcing a failure. [ 2971.465362] name failslab, interval 1, probability 0, space 0, times 0 [ 2971.468316] CPU: 1 PID: 16070 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2971.469776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2971.471506] Call Trace: [ 2971.472080] dump_stack+0x107/0x167 [ 2971.472843] should_fail.cold+0x5/0xa [ 2971.473638] ? vm_area_dup+0x78/0x290 [ 2971.474438] should_failslab+0x5/0x20 [ 2971.475239] kmem_cache_alloc+0x5b/0x310 [ 2971.476110] vm_area_dup+0x78/0x290 [ 2971.476875] ? lock_release+0x680/0x680 [ 2971.477713] ? mark_lock+0xf5/0x2df0 [ 2971.478502] ? lock_chain_count+0x20/0x20 [ 2971.479363] ? mark_lock+0xf5/0x2df0 [ 2971.480161] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2971.481252] ? lock_chain_count+0x20/0x20 [ 2971.482127] ? mark_lock+0xf5/0x2df0 [ 2971.482907] ? vm_area_alloc+0x110/0x110 [ 2971.483764] ? __lock_acquire+0x1657/0x5b00 [ 2971.484701] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2971.485782] ? SOFTIRQ_verbose+0x10/0x10 [ 2971.486627] ? vmacache_find+0x55/0x2a0 [ 2971.487468] __split_vma+0xa8/0x4e0 [ 2971.488247] __do_munmap+0x365/0x1260 [ 2971.489044] ? arch_get_unmapped_area+0x450/0x450 [ 2971.490040] ? lock_release+0x680/0x680 [ 2971.490870] mmap_region+0x7c8/0x1500 [ 2971.491682] do_mmap+0xcdb/0x11e0 [ 2971.492433] vm_mmap_pgoff+0x198/0x1f0 [ 2971.493249] ? randomize_page+0xb0/0xb0 [ 2971.494098] ksys_mmap_pgoff+0x41c/0x560 [ 2971.494956] ? find_mergeable_anon_vma+0x250/0x250 [ 2971.495985] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2971.497072] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2971.498153] do_syscall_64+0x33/0x40 [ 2971.498932] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2971.500010] RIP: 0033:0x7fade97e3b62 [ 2971.500786] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2971.504591] RSP: 002b:00007fade6d590f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2971.506168] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fade97e3b62 [ 2971.507650] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 2971.509139] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 2971.510609] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2971.512105] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2971.531739] FAULT_INJECTION: forcing a failure. [ 2971.531739] name failslab, interval 1, probability 0, space 0, times 0 [ 2971.534251] CPU: 1 PID: 16073 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2971.535711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2971.537490] Call Trace: [ 2971.538050] dump_stack+0x107/0x167 [ 2971.538822] should_fail.cold+0x5/0xa [ 2971.539620] ? ___slab_alloc+0x360/0x700 [ 2971.540492] ? create_object.isra.0+0x3a/0xa20 [ 2971.541440] should_failslab+0x5/0x20 [ 2971.542230] kmem_cache_alloc+0x5b/0x310 [ 2971.543081] create_object.isra.0+0x3a/0xa20 [ 2971.544013] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2971.545090] kmem_cache_alloc+0x159/0x310 [ 2971.545972] xas_alloc+0x336/0x440 [ 2971.546737] xas_create+0x34a/0x10d0 [ 2971.547534] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2971.548643] xas_store+0x8c/0x1c40 [ 2971.549404] __xa_store+0x164/0x2d0 [ 2971.550166] ? xa_delete_node+0x280/0x280 [ 2971.551045] ? trace_hardirqs_on+0x5b/0x180 [ 2971.551994] xa_store+0x31/0x50 [ 2971.552699] __io_uring_add_tctx_node+0x1cf/0x520 [ 2971.553716] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2971.554802] ? alloc_fd+0x2e7/0x670 [ 2971.555580] io_uring_setup+0x1fbb/0x2980 [ 2971.556473] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2971.557527] ? wait_for_completion_io+0x270/0x270 [ 2971.558567] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2971.559659] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2971.560765] do_syscall_64+0x33/0x40 [ 2971.561551] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2971.562627] RIP: 0033:0x7f1b63099b19 [ 2971.563409] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2971.567184] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2971.568768] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2971.570263] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2971.571762] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2971.573253] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2971.574749] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:26:24 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fallocate(r0, 0x20, 0x5, 0x1) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:26:24 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:26:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/vmstat\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x20000140) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:26:24 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 62) 18:26:24 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:26:24 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 53) 18:26:24 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext={0x0, 0x4000000000}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/49, 0x5, 0x8000) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 18:26:24 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0xffffff5c}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2987.348259] FAULT_INJECTION: forcing a failure. [ 2987.348259] name failslab, interval 1, probability 0, space 0, times 0 [ 2987.349562] CPU: 1 PID: 16090 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2987.350355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2987.351298] Call Trace: [ 2987.351611] dump_stack+0x107/0x167 [ 2987.352037] should_fail.cold+0x5/0xa [ 2987.352451] ? xas_alloc+0x336/0x440 [ 2987.352881] should_failslab+0x5/0x20 [ 2987.353316] kmem_cache_alloc+0x5b/0x310 [ 2987.353781] xas_alloc+0x336/0x440 [ 2987.354185] xas_create+0x34a/0x10d0 [ 2987.354623] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2987.355224] xas_store+0x8c/0x1c40 [ 2987.355640] __xa_store+0x164/0x2d0 [ 2987.356064] ? xa_delete_node+0x280/0x280 [ 2987.356543] ? trace_hardirqs_on+0x5b/0x180 [ 2987.357036] xa_store+0x31/0x50 [ 2987.357415] __io_uring_add_tctx_node+0x1cf/0x520 [ 2987.357963] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2987.358560] ? alloc_fd+0x2e7/0x670 [ 2987.358984] io_uring_setup+0x1fbb/0x2980 [ 2987.359460] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2987.360045] ? wait_for_completion_io+0x270/0x270 [ 2987.360606] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2987.361204] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2987.361750] FAULT_INJECTION: forcing a failure. [ 2987.361750] name failslab, interval 1, probability 0, space 0, times 0 [ 2987.362976] do_syscall_64+0x33/0x40 [ 2987.362987] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2987.362994] RIP: 0033:0x7f1b63099b19 [ 2987.363006] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2987.363012] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2987.363024] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2987.363030] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2987.363036] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2987.363043] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2987.363049] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 2987.382025] CPU: 0 PID: 16086 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 2987.383695] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2987.385700] Call Trace: [ 2987.386364] dump_stack+0x107/0x167 [ 2987.387263] should_fail.cold+0x5/0xa [ 2987.388194] ? create_object.isra.0+0x3a/0xa20 [ 2987.389301] should_failslab+0x5/0x20 [ 2987.390231] kmem_cache_alloc+0x5b/0x310 [ 2987.391215] create_object.isra.0+0x3a/0xa20 [ 2987.392282] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2987.393519] kmem_cache_alloc+0x159/0x310 [ 2987.394529] vm_area_dup+0x78/0x290 [ 2987.395428] ? mark_lock+0xf5/0x2df0 [ 2987.396343] ? lock_chain_count+0x20/0x20 [ 2987.397340] ? mark_lock+0xf5/0x2df0 [ 2987.398243] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2987.399499] ? lock_chain_count+0x20/0x20 18:26:24 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 2987.400507] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2987.401784] ? trace_hardirqs_on+0x5b/0x180 [ 2987.402827] ? mark_lock+0xf5/0x2df0 [ 2987.403721] ? vm_area_alloc+0x110/0x110 [ 2987.404726] ? __lock_acquire+0x1657/0x5b00 [ 2987.405806] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2987.407073] ? SOFTIRQ_verbose+0x10/0x10 [ 2987.408088] ? vmacache_find+0x55/0x2a0 [ 2987.409053] __split_vma+0xa8/0x4e0 [ 2987.409945] __do_munmap+0x365/0x1260 [ 2987.410872] ? arch_get_unmapped_area+0x450/0x450 [ 2987.412058] ? lock_release+0x680/0x680 [ 2987.413019] mmap_region+0x7c8/0x1500 [ 2987.413963] do_mmap+0xcdb/0x11e0 [ 2987.414805] vm_mmap_pgoff+0x198/0x1f0 [ 2987.415762] ? randomize_page+0xb0/0xb0 [ 2987.416741] ksys_mmap_pgoff+0x41c/0x560 [ 2987.417740] ? find_mergeable_anon_vma+0x250/0x250 [ 2987.418949] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2987.420233] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2987.421497] do_syscall_64+0x33/0x40 [ 2987.422413] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2987.423651] RIP: 0033:0x7fade97e3b62 [ 2987.424566] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 18:26:24 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x80000017) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000001c0)={{0x0, 0x3, 0x7, 0xffffffff, 0x158b, 0xfffffffffffffffb, 0x4a0, 0x80000000, 0x9, 0x4, 0xff, 0x20, 0x8001, 0x1f, 0x8}}) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000001e00)={r4, 0x7fff}) inotify_rm_watch(r1, r2) r5 = getpgrp(0x0) getpgid(r5) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r6, &(0x7f0000000000)=""/49, 0x5, 0x8000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x81, 0xff, 0xc9, 0x0, 0xad34, 0x42230, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfda, 0x1, @perf_config_ext={0x9}, 0x1010, 0xd9c, 0x5, 0x8, 0x401, 0x8, 0xa7, 0x0, 0xe3}, r5, 0x3, r6, 0x8) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r7, &(0x7f0000000000)=""/49, 0x5, 0x8000) fsetxattr$trusted_overlay_nlink(r7, &(0x7f0000000100), &(0x7f0000000140)={'L-', 0x5}, 0x16, 0x1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/49, 0x5, 0x8000) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001300)={&(0x7f0000001200)={0xc8, 0xa, 0x7, 0x401, 0x70bd2c, 0x25dfdbfc, {0x3}, [@generic="34f7b7ee30bd022231941d97068bf4a8f6e57aab851da62f4e39f5e6909c46d6481dfc68432cbc5805fa7b3878660dbe7336f99123dd2d9150bffd32d9a13dc595efdbf926faf07a920f5d59877d3b880d2650c5c2deea4cfec23d0ad70a723610c4ab7d3475b55bc570d50907f83be9dbc3ba50820539e5e27f2c4d690986e4335bfd9abc5bfed9d409c4a5946bcde79bbdd756ed012adaf1e99bb45e2f10f8071e9c50e9616a17f4209a8c05d2292f278bb5"]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000000}, 0x200400c0) [ 2987.429017] RSP: 002b:00007fade6d590f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2987.430985] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fade97e3b62 [ 2987.432730] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 2987.434468] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 2987.436203] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2987.437920] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:26:24 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:26:24 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 54) 18:26:24 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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, 0x2, @perf_config_ext, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xf, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) io_setup(0x9, &(0x7f0000000000)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) r2 = eventfd2(0x6, 0x800) io_cancel(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000100)="832c00b9cb907ffb5587bd962cfb4fa29ab95ec20bc46dd3d8e9b21587b70703f347a9b2d45ceac2e0717f6942d81742577f63c84372821a2114f454d13d45790d84043d962a05bcf4a77ae7d0abcf866bdf7b877cfb36b4ef0b08cedd7fa28bccfc0eb852fe3fbf18d735b7198f834737703370fd0b622249f1c5b7ba38f0c299049716fba79f1202dc7d77d15602c0cb691a2febd607d80d337869e48e166e7f2f024ab94afc3bff0e8ca0e7158000c2daa4151c83418d14f690f0c9fd7e4b72633f4bdaf5f05257536a1e9e61dd2e6546c5685ceea84344e8099c8458e77a94e6a5b692144a2700"/247, 0xf7, 0xb49, 0x0, 0x1, r2}, &(0x7f00000000c0)) 18:26:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x34}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x80000) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) [ 2987.526045] FAULT_INJECTION: forcing a failure. [ 2987.526045] name failslab, interval 1, probability 0, space 0, times 0 [ 2987.527269] CPU: 1 PID: 16109 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 2987.528007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2987.528899] Call Trace: [ 2987.529186] dump_stack+0x107/0x167 [ 2987.529578] should_fail.cold+0x5/0xa [ 2987.529991] ? create_object.isra.0+0x3a/0xa20 [ 2987.530476] should_failslab+0x5/0x20 [ 2987.530885] kmem_cache_alloc+0x5b/0x310 [ 2987.531321] ? mark_held_locks+0x9e/0xe0 [ 2987.531758] create_object.isra.0+0x3a/0xa20 [ 2987.532235] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2987.532779] kmem_cache_alloc+0x159/0x310 [ 2987.533230] xas_alloc+0x336/0x440 [ 2987.533616] xas_create+0x34a/0x10d0 [ 2987.534033] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2987.534748] xas_store+0x8c/0x1c40 [ 2987.535167] __xa_store+0x164/0x2d0 [ 2987.535672] ? xa_delete_node+0x280/0x280 [ 2987.536273] ? trace_hardirqs_on+0x5b/0x180 [ 2987.536876] xa_store+0x31/0x50 [ 2987.537338] __io_uring_add_tctx_node+0x1cf/0x520 [ 2987.537996] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2987.538725] ? alloc_fd+0x2e7/0x670 [ 2987.539236] io_uring_setup+0x1fbb/0x2980 [ 2987.539813] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2987.540523] ? wait_for_completion_io+0x270/0x270 [ 2987.541206] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2987.541918] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2987.542639] do_syscall_64+0x33/0x40 [ 2987.543155] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2987.543867] RIP: 0033:0x7f1b63099b19 [ 2987.544386] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2987.546919] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2987.547956] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 2987.548958] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 2987.549934] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 2987.550915] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 2987.551898] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:26:40 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x54, r0, 0x400, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x9}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x32}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x30f}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) close(0xffffffffffffffff) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040), 0xff73, 0x501300) pwrite64(r1, &(0x7f0000000080)="000d0e64e0f5aa145190da7fa7785c5b58323a22af97785d7002fb5d13ea56d5157b367dcb670859348d0c6aad2f0193273df9cb1e9bf9e7fe905996c71e45320f349b35586ae5dc1e24d73284c7fa7c2c283c27cb71db02908e219ce023a6ec9fd5a816fc56727175fa3c80057034ebee8ff83c7224ba88d221", 0x7a, 0xffffff) fork() 18:26:40 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:26:40 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 63) 18:26:40 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 55) 18:26:40 executing program 6: fadvise64(0xffffffffffffffff, 0x7, 0xcc2, 0x1) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000000)={0xfffffffb, 0x0, 0x0, 'queue0\x00', 0x9}) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:26:40 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:26:40 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) fcntl$dupfd(r0, 0x406, r1) fallocate(r1, 0x60, 0x2, 0x7) io_setup(0x9, &(0x7f00000008c0)) 18:26:40 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = inotify_init1(0x0) r2 = signalfd(r0, &(0x7f0000000080)={[0x400]}, 0x8) r3 = inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x80000017) inotify_rm_watch(r1, r3) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) [ 3003.470237] FAULT_INJECTION: forcing a failure. [ 3003.470237] name failslab, interval 1, probability 0, space 0, times 0 [ 3003.471787] CPU: 0 PID: 16228 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 3003.472655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3003.473663] Call Trace: [ 3003.473990] dump_stack+0x107/0x167 [ 3003.474437] should_fail.cold+0x5/0xa [ 3003.474908] ? create_object.isra.0+0x3a/0xa20 [ 3003.475465] should_failslab+0x5/0x20 [ 3003.475927] kmem_cache_alloc+0x5b/0x310 [ 3003.476439] create_object.isra.0+0x3a/0xa20 [ 3003.476970] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3003.477588] kmem_cache_alloc+0x159/0x310 [ 3003.478102] vm_area_dup+0x78/0x290 [ 3003.478547] ? lock_release+0x680/0x680 [ 3003.479031] ? mark_lock+0xf5/0x2df0 [ 3003.479490] ? lock_chain_count+0x20/0x20 [ 3003.479992] ? mark_lock+0xf5/0x2df0 [ 3003.480458] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3003.481090] ? lock_chain_count+0x20/0x20 [ 3003.481594] ? mark_lock+0xf5/0x2df0 [ 3003.482054] ? vm_area_alloc+0x110/0x110 [ 3003.482549] ? __lock_acquire+0x1657/0x5b00 [ 3003.483081] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3003.483728] ? SOFTIRQ_verbose+0x10/0x10 [ 3003.484229] ? vmacache_find+0x55/0x2a0 [ 3003.484713] __split_vma+0xa8/0x4e0 [ 3003.485162] __do_munmap+0x365/0x1260 [ 3003.485627] ? arch_get_unmapped_area+0x450/0x450 [ 3003.486213] ? lock_release+0x680/0x680 [ 3003.486696] mmap_region+0x7c8/0x1500 [ 3003.487178] do_mmap+0xcdb/0x11e0 [ 3003.487607] vm_mmap_pgoff+0x198/0x1f0 [ 3003.488089] ? randomize_page+0xb0/0xb0 [ 3003.488581] ksys_mmap_pgoff+0x41c/0x560 [ 3003.489073] ? find_mergeable_anon_vma+0x250/0x250 [ 3003.489670] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3003.490305] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3003.490935] do_syscall_64+0x33/0x40 [ 3003.491395] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3003.492014] RIP: 0033:0x7fade97e3b62 [ 3003.492474] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3003.494696] RSP: 002b:00007fade6d590f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3003.495631] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fade97e3b62 [ 3003.496528] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3003.497402] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3003.498265] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3003.499131] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 3003.503869] FAULT_INJECTION: forcing a failure. [ 3003.503869] name failslab, interval 1, probability 0, space 0, times 0 [ 3003.505357] CPU: 0 PID: 16237 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 3003.506201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3003.507220] Call Trace: [ 3003.507542] dump_stack+0x107/0x167 [ 3003.507985] should_fail.cold+0x5/0xa [ 3003.508460] ? xas_alloc+0x336/0x440 [ 3003.508909] should_failslab+0x5/0x20 [ 3003.509379] kmem_cache_alloc+0x5b/0x310 [ 3003.509874] xas_alloc+0x336/0x440 [ 3003.510311] xas_create+0x34a/0x10d0 [ 3003.510771] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3003.511420] xas_store+0x8c/0x1c40 [ 3003.511866] __xa_store+0x164/0x2d0 [ 3003.512317] ? xa_delete_node+0x280/0x280 [ 3003.512828] ? trace_hardirqs_on+0x5b/0x180 [ 3003.513365] xa_store+0x31/0x50 [ 3003.513772] __io_uring_add_tctx_node+0x1cf/0x520 [ 3003.514358] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3003.514995] ? alloc_fd+0x2e7/0x670 [ 3003.515454] io_uring_setup+0x1fbb/0x2980 [ 3003.515961] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3003.516580] ? wait_for_completion_io+0x270/0x270 [ 3003.517187] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3003.517823] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3003.518456] do_syscall_64+0x33/0x40 [ 3003.518904] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3003.519542] RIP: 0033:0x7f1b63099b19 [ 3003.519989] 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 bc ff ff ff f7 d8 64 89 01 48 [ 3003.522231] RSP: 002b:00007f1b605ee108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3003.523166] RAX: ffffffffffffffda RBX: 00007f1b631ad020 RCX: 00007f1b63099b19 [ 3003.524031] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 3003.524900] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 3003.525767] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 3003.526643] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:26:40 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 64) 18:26:40 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 3003.590710] FAULT_INJECTION: forcing a failure. [ 3003.590710] name failslab, interval 1, probability 0, space 0, times 0 [ 3003.592290] CPU: 0 PID: 16244 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 3003.593132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3003.594149] Call Trace: [ 3003.594474] dump_stack+0x107/0x167 [ 3003.594917] should_fail.cold+0x5/0xa [ 3003.595387] ? create_object.isra.0+0x3a/0xa20 [ 3003.595943] should_failslab+0x5/0x20 [ 3003.596421] kmem_cache_alloc+0x5b/0x310 [ 3003.596917] create_object.isra.0+0x3a/0xa20 [ 3003.597454] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3003.598070] kmem_cache_alloc+0x159/0x310 [ 3003.598579] anon_vma_clone+0xdc/0x590 [ 3003.599057] __split_vma+0x17c/0x4e0 [ 3003.599513] __do_munmap+0x365/0x1260 [ 3003.599977] ? arch_get_unmapped_area+0x450/0x450 [ 3003.600576] ? lock_release+0x680/0x680 [ 3003.601063] mmap_region+0x7c8/0x1500 [ 3003.601535] do_mmap+0xcdb/0x11e0 [ 3003.601963] vm_mmap_pgoff+0x198/0x1f0 [ 3003.602441] ? randomize_page+0xb0/0xb0 [ 3003.602934] ksys_mmap_pgoff+0x41c/0x560 [ 3003.603430] ? find_mergeable_anon_vma+0x250/0x250 [ 3003.604037] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3003.604699] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3003.605328] do_syscall_64+0x33/0x40 [ 3003.605778] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3003.606406] RIP: 0033:0x7fade97e3b62 [ 3003.606860] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3003.609125] RSP: 002b:00007fade6d590f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3003.610063] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fade97e3b62 [ 3003.610940] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3003.611808] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3003.612681] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3003.613554] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:26:55 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x80000014) inotify_rm_watch(r1, r2) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x0, 0x2, 0x8, 0x0, 0x0, 0x5, 0x4004, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x1, 0x1}, 0x80, 0x7a4b, 0xcef, 0x0, 0x9, 0x7, 0x1, 0x0, 0x2, 0x0, 0x9}, 0x0, 0x0, r0, 0x3) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:26:55 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/49, 0x5, 0x8000) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000040)={{0x29, @private=0xa010102, 0x4e21, 0x3, 'none\x00', 0x39, 0x80000000, 0x53}, {@dev={0xac, 0x14, 0x14, 0x41}, 0x4e24, 0x3, 0x3, 0x3, 0x1000}}, 0x44) fork() 18:26:55 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 56) 18:26:55 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x5}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:26:55 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/49, 0x5, 0x8000) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0070661d030000002e2fe3696c6530009455db03c44076b1e181d9e807c9f66bc9b3dc80ae7d75b2d7641a22bb715bd684809c6e750152dc5b338bce7d10b3b5f43ddce6da2b7b06436a82b536"]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x8100, 0x0) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000140), 0x101000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, @out_args}, './file0\x00'}) flock(r2, 0x8) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x81baa7a28d91b4dd, r3) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, r3) 18:26:55 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 65) 18:26:55 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 3018.959742] cgroup: fork rejected by pids controller in /syz6 [ 3018.968288] FAULT_INJECTION: forcing a failure. [ 3018.968288] name failslab, interval 1, probability 0, space 0, times 0 [ 3018.970713] CPU: 1 PID: 16362 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 3018.972170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3018.973918] Call Trace: [ 3018.974479] dump_stack+0x107/0x167 [ 3018.975249] should_fail.cold+0x5/0xa [ 3018.976055] ? create_object.isra.0+0x3a/0xa20 [ 3018.977019] should_failslab+0x5/0x20 [ 3018.977820] kmem_cache_alloc+0x5b/0x310 [ 3018.978678] ? mark_held_locks+0x9e/0xe0 [ 3018.979538] create_object.isra.0+0x3a/0xa20 [ 3018.980470] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3018.981541] kmem_cache_alloc+0x159/0x310 [ 3018.982421] xas_alloc+0x336/0x440 [ 3018.983173] xas_create+0x34a/0x10d0 [ 3018.983971] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3018.985091] xas_store+0x8c/0x1c40 [ 3018.985860] __xa_store+0x164/0x2d0 [ 3018.986629] ? xa_delete_node+0x280/0x280 [ 3018.987240] FAULT_INJECTION: forcing a failure. [ 3018.987240] name failslab, interval 1, probability 0, space 0, times 0 [ 3018.987505] ? trace_hardirqs_on+0x5b/0x180 [ 3018.987534] xa_store+0x31/0x50 [ 3018.987557] __io_uring_add_tctx_node+0x1cf/0x520 [ 3018.987576] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3018.987602] ? alloc_fd+0x2e7/0x670 [ 3018.994483] io_uring_setup+0x1fbb/0x2980 [ 3018.995363] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3018.996440] ? wait_for_completion_io+0x270/0x270 [ 3018.997480] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3018.998583] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3018.999675] do_syscall_64+0x33/0x40 [ 3019.000459] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3019.001536] RIP: 0033:0x7f1b63099b19 [ 3019.002313] 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 bc ff ff ff f7 d8 64 89 01 48 [ 3019.006177] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3019.007775] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 3019.009275] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 3019.010785] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 3019.012301] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 3019.013799] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 3019.015346] CPU: 0 PID: 16368 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 3019.016926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3019.018803] Call Trace: [ 3019.019406] dump_stack+0x107/0x167 [ 3019.020240] should_fail.cold+0x5/0xa [ 3019.021112] ? vm_area_dup+0x78/0x290 [ 3019.021973] should_failslab+0x5/0x20 [ 3019.022837] kmem_cache_alloc+0x5b/0x310 [ 3019.023760] vm_area_dup+0x78/0x290 [ 3019.024598] ? find_held_lock+0x2c/0x110 [ 3019.025520] ? __vma_adjust+0x66e/0x2510 [ 3019.026436] ? lock_downgrade+0x6d0/0x6d0 [ 3019.027387] ? up_write+0x191/0x550 [ 3019.028218] ? downgrade_write+0x3a0/0x3a0 [ 3019.029172] ? anon_vma_interval_tree_remove+0xb34/0xf30 [ 3019.030395] ? vm_area_alloc+0x110/0x110 [ 3019.031306] ? __vma_adjust+0xbb8/0x2510 [ 3019.032240] ? vmacache_find+0x55/0x2a0 [ 3019.033137] __split_vma+0xa8/0x4e0 [ 3019.033964] __do_munmap+0xf40/0x1260 [ 3019.034828] ? arch_get_unmapped_area+0x450/0x450 [ 3019.035916] ? lock_release+0x680/0x680 [ 3019.036820] mmap_region+0x7c8/0x1500 [ 3019.037693] do_mmap+0xcdb/0x11e0 [ 3019.038485] vm_mmap_pgoff+0x198/0x1f0 [ 3019.039370] ? randomize_page+0xb0/0xb0 [ 3019.040290] ksys_mmap_pgoff+0x41c/0x560 [ 3019.041212] ? find_mergeable_anon_vma+0x250/0x250 [ 3019.042319] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3019.043503] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3019.044673] do_syscall_64+0x33/0x40 [ 3019.045511] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3019.046664] RIP: 0033:0x7fade97e3b62 [ 3019.047503] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3019.051651] RSP: 002b:00007fade6d590f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3019.053373] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fade97e3b62 [ 3019.054981] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3019.056603] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3019.058204] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3019.059810] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:26:56 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:26:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0xfc, 0x8, 0x0, 0x93, 0x0, 0x7, 0x20400, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x5}, 0x800, 0x6, 0xbc, 0x8, 0x54690e43, 0x0, 0x9c1, 0x0, 0x8, 0x0, 0x7fff}, r0, 0xa, r1, 0x1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r2, r3) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:26:56 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 18:26:56 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x6}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:26:56 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:26:56 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x5}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:26:56 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 57) 18:26:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/49, 0x5, 0x8000) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x72000a24) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'xfrm0\x00'}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46400) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x20) [ 3019.396862] FAULT_INJECTION: forcing a failure. [ 3019.396862] name failslab, interval 1, probability 0, space 0, times 0 [ 3019.399811] CPU: 0 PID: 16624 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 3019.401392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3019.403263] Call Trace: [ 3019.403865] dump_stack+0x107/0x167 [ 3019.404706] should_fail.cold+0x5/0xa [ 3019.405579] ? xas_alloc+0x336/0x440 [ 3019.406422] should_failslab+0x5/0x20 [ 3019.407288] kmem_cache_alloc+0x5b/0x310 [ 3019.408218] xas_alloc+0x336/0x440 [ 3019.409028] xas_create+0x34a/0x10d0 [ 3019.409877] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3019.411067] xas_store+0x8c/0x1c40 [ 3019.411889] __xa_store+0x164/0x2d0 [ 3019.412721] ? xa_delete_node+0x280/0x280 [ 3019.413664] ? trace_hardirqs_on+0x5b/0x180 [ 3019.414643] xa_store+0x31/0x50 [ 3019.415392] __io_uring_add_tctx_node+0x1cf/0x520 [ 3019.416491] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3019.417667] ? alloc_fd+0x2e7/0x670 [ 3019.418507] io_uring_setup+0x1fbb/0x2980 [ 3019.419450] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3019.420597] ? wait_for_completion_io+0x270/0x270 [ 3019.421712] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3019.422894] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3019.424056] do_syscall_64+0x33/0x40 [ 3019.424904] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3019.426064] RIP: 0033:0x7f1b63099b19 [ 3019.426910] 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 bc ff ff ff f7 d8 64 89 01 48 [ 3019.431074] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3019.432790] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 3019.434403] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 3019.436015] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 3019.437641] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 3019.439254] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:26:56 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 66) 18:26:56 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x7}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 3019.498985] FAULT_INJECTION: forcing a failure. [ 3019.498985] name failslab, interval 1, probability 0, space 0, times 0 [ 3019.501951] CPU: 0 PID: 16692 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 3019.503524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3019.505409] Call Trace: [ 3019.506005] dump_stack+0x107/0x167 [ 3019.506830] should_fail.cold+0x5/0xa [ 3019.507696] ? vm_area_dup+0x78/0x290 [ 3019.508559] should_failslab+0x5/0x20 [ 3019.509428] kmem_cache_alloc+0x5b/0x310 [ 3019.510357] vm_area_dup+0x78/0x290 [ 3019.511181] ? find_held_lock+0x2c/0x110 [ 3019.512109] ? __vma_adjust+0x66e/0x2510 [ 3019.513036] ? lock_downgrade+0x6d0/0x6d0 [ 3019.513999] ? up_write+0x191/0x550 [ 3019.514823] ? downgrade_write+0x3a0/0x3a0 [ 3019.515778] ? anon_vma_interval_tree_remove+0xb34/0xf30 [ 3019.517005] ? vm_area_alloc+0x110/0x110 [ 3019.517920] ? __vma_adjust+0xbb8/0x2510 [ 3019.518855] ? vmacache_find+0x55/0x2a0 [ 3019.519755] __split_vma+0xa8/0x4e0 [ 3019.520582] __do_munmap+0xf40/0x1260 [ 3019.521445] ? arch_get_unmapped_area+0x450/0x450 [ 3019.522528] ? lock_release+0x680/0x680 [ 3019.523423] mmap_region+0x7c8/0x1500 [ 3019.524309] do_mmap+0xcdb/0x11e0 [ 3019.525102] vm_mmap_pgoff+0x198/0x1f0 [ 3019.525982] ? randomize_page+0xb0/0xb0 [ 3019.526891] ksys_mmap_pgoff+0x41c/0x560 [ 3019.527801] ? find_mergeable_anon_vma+0x250/0x250 [ 3019.528917] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3019.530107] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3019.531272] do_syscall_64+0x33/0x40 [ 3019.532108] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3019.533272] RIP: 0033:0x7fade97e3b62 [ 3019.534114] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3019.538279] RSP: 002b:00007fade6d590f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3019.539990] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fade97e3b62 [ 3019.541601] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3019.543197] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3019.544820] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3019.546430] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:27:10 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x98, 0x4, 0x1f, 0x2, 0x0, 0x3, 0x800c8, 0x9, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6b64, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x70, 0x7fffffff, 0x928a, 0x8, 0xfffffffffffffffd, 0x59d, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0x2, 0xffffffffffffffff, 0x1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:27:10 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x6}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:27:10 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 67) 18:27:10 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000a, r0) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) pkey_free(r0) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000006, 0xffffffffffffffff) 18:27:10 executing program 1: ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000040)) creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x116) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1}, 0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) pread64(r2, &(0x7f0000000000)=""/49, 0x5, 0x8000) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000000100)=""/60, &(0x7f0000000180)=0x3c) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="af", 0x1, 0xffffff) 18:27:10 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 58) 18:27:10 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x8}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:27:10 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001e00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xd4, "544d056968f26f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000000340)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r7}], 0x5, "b53acec1810ff0"}) r10 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000001500)=ANY=[]) r11 = openat(r10, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r12 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r11, r12, 0x0, 0x10000000c) syz_io_uring_setup(0x77d5, &(0x7f0000000140)={0x0, 0x6d73, 0x0, 0x2, 0xbb, 0x0, r11}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r10, 0xd000943e, &(0x7f0000001e00)={r18, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}], 0xd4, "544d056968f26f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r11, 0xd000943e, &(0x7f0000043380)={r16, r17, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005cf40)={0x0, 0x0, "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", "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"}) [ 3033.589043] loop2: detected capacity change from 0 to 32768 [ 3033.595053] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3033.609200] FAULT_INJECTION: forcing a failure. [ 3033.609200] name failslab, interval 1, probability 0, space 0, times 0 [ 3033.611486] CPU: 1 PID: 16716 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 3033.612768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3033.612824] FAULT_INJECTION: forcing a failure. [ 3033.612824] name failslab, interval 1, probability 0, space 0, times 0 [ 3033.614265] Call Trace: [ 3033.614289] dump_stack+0x107/0x167 [ 3033.614309] should_fail.cold+0x5/0xa [ 3033.614330] ? create_object.isra.0+0x3a/0xa20 [ 3033.614346] should_failslab+0x5/0x20 [ 3033.614363] kmem_cache_alloc+0x5b/0x310 [ 3033.614390] ? mark_held_locks+0x9e/0xe0 [ 3033.621577] create_object.isra.0+0x3a/0xa20 [ 3033.622370] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3033.623297] kmem_cache_alloc+0x159/0x310 [ 3033.624047] xas_alloc+0x336/0x440 [ 3033.624715] xas_create+0x34a/0x10d0 [ 3033.625395] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3033.626348] xas_store+0x8c/0x1c40 [ 3033.627012] __xa_store+0x164/0x2d0 [ 3033.627675] ? xa_delete_node+0x280/0x280 [ 3033.628453] ? trace_hardirqs_on+0x5b/0x180 [ 3033.629226] xa_store+0x31/0x50 [ 3033.629814] __io_uring_add_tctx_node+0x1cf/0x520 [ 3033.630675] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3033.631612] ? alloc_fd+0x2e7/0x670 [ 3033.632275] io_uring_setup+0x1fbb/0x2980 [ 3033.633028] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3033.633938] ? wait_for_completion_io+0x270/0x270 [ 3033.634827] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3033.635760] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3033.636690] do_syscall_64+0x33/0x40 [ 3033.637355] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3033.638274] RIP: 0033:0x7f1b63099b19 [ 3033.638937] 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 bc ff ff ff f7 d8 64 89 01 48 [ 3033.642256] RSP: 002b:00007f1b605ee108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3033.643616] RAX: ffffffffffffffda RBX: 00007f1b631ad020 RCX: 00007f1b63099b19 [ 3033.644905] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 3033.646191] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 3033.647469] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 3033.648762] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 3033.650087] CPU: 0 PID: 16717 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 3033.651664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3033.653536] Call Trace: [ 3033.654129] dump_stack+0x107/0x167 [ 3033.654946] should_fail.cold+0x5/0xa [ 3033.655806] ? create_object.isra.0+0x3a/0xa20 [ 3033.656834] should_failslab+0x5/0x20 [ 3033.657687] kmem_cache_alloc+0x5b/0x310 [ 3033.658597] create_object.isra.0+0x3a/0xa20 [ 3033.659587] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3033.660735] kmem_cache_alloc+0x159/0x310 [ 3033.661675] vm_area_dup+0x78/0x290 [ 3033.662494] ? find_held_lock+0x2c/0x110 [ 3033.663426] ? __vma_adjust+0x66e/0x2510 [ 3033.664350] ? lock_downgrade+0x6d0/0x6d0 [ 3033.665300] ? up_write+0x191/0x550 [ 3033.666121] ? downgrade_write+0x3a0/0x3a0 [ 3033.667074] ? anon_vma_interval_tree_remove+0xb34/0xf30 [ 3033.668293] ? vm_area_alloc+0x110/0x110 [ 3033.669208] ? __vma_adjust+0xbb8/0x2510 [ 3033.670150] ? vmacache_find+0x55/0x2a0 [ 3033.671046] __split_vma+0xa8/0x4e0 [ 3033.671865] __do_munmap+0xf40/0x1260 [ 3033.672746] ? arch_get_unmapped_area+0x450/0x450 [ 3033.673828] ? lock_release+0x680/0x680 [ 3033.674729] mmap_region+0x7c8/0x1500 [ 3033.675604] do_mmap+0xcdb/0x11e0 [ 3033.676404] vm_mmap_pgoff+0x198/0x1f0 [ 3033.677291] ? randomize_page+0xb0/0xb0 [ 3033.678217] ksys_mmap_pgoff+0x41c/0x560 [ 3033.679143] ? find_mergeable_anon_vma+0x250/0x250 [ 3033.680265] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3033.681463] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3033.682640] do_syscall_64+0x33/0x40 [ 3033.683487] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3033.684655] RIP: 0033:0x7fade97e3b62 [ 3033.685495] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3033.689645] RSP: 002b:00007fade6d590f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3033.691363] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fade97e3b62 [ 3033.692979] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3033.694590] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3033.696200] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3033.697815] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:27:10 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 59) 18:27:10 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0xc}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:27:10 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x7}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:27:10 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x10}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:27:10 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 68) 18:27:10 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) [ 3033.884956] FAULT_INJECTION: forcing a failure. [ 3033.884956] name failslab, interval 1, probability 0, space 0, times 0 [ 3033.886866] CPU: 1 PID: 16810 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 3033.887964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3033.889288] Call Trace: [ 3033.889704] dump_stack+0x107/0x167 [ 3033.890285] should_fail.cold+0x5/0xa [ 3033.890885] ? create_object.isra.0+0x3a/0xa20 [ 3033.891610] should_failslab+0x5/0x20 [ 3033.892207] kmem_cache_alloc+0x5b/0x310 [ 3033.892859] create_object.isra.0+0x3a/0xa20 [ 3033.893543] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3033.894340] kmem_cache_alloc+0x159/0x310 [ 3033.894985] anon_vma_clone+0xdc/0x590 [ 3033.895600] __split_vma+0x17c/0x4e0 [ 3033.896014] FAULT_INJECTION: forcing a failure. [ 3033.896014] name failslab, interval 1, probability 0, space 0, times 0 [ 3033.896194] __do_munmap+0xf40/0x1260 [ 3033.899301] ? arch_get_unmapped_area+0x450/0x450 [ 3033.900065] ? lock_release+0x680/0x680 [ 3033.900703] mmap_region+0x7c8/0x1500 [ 3033.901319] do_mmap+0xcdb/0x11e0 [ 3033.901876] vm_mmap_pgoff+0x198/0x1f0 [ 3033.902492] ? randomize_page+0xb0/0xb0 [ 3033.903131] ksys_mmap_pgoff+0x41c/0x560 [ 3033.903774] ? find_mergeable_anon_vma+0x250/0x250 [ 3033.904551] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3033.905381] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3033.906195] do_syscall_64+0x33/0x40 [ 3033.906779] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3033.907578] RIP: 0033:0x7fade97e3b62 [ 3033.908150] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3033.911006] RSP: 002b:00007fade6d590f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3033.912183] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fade97e3b62 [ 3033.913267] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3033.914335] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3033.915417] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3033.916514] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 3033.917650] CPU: 0 PID: 16805 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 3033.919235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3033.921132] Call Trace: [ 3033.921731] dump_stack+0x107/0x167 [ 3033.922559] should_fail.cold+0x5/0xa 18:27:10 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = inotify_init1(0x0) ioctl$FITHAW(r0, 0xc0045878) r2 = inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r1, r2) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) [ 3033.923422] ? create_object.isra.0+0x3a/0xa20 [ 3033.924632] should_failslab+0x5/0x20 [ 3033.925496] kmem_cache_alloc+0x5b/0x310 [ 3033.926422] ? mark_held_locks+0x9e/0xe0 [ 3033.927350] create_object.isra.0+0x3a/0xa20 [ 3033.928361] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3033.929523] kmem_cache_alloc+0x159/0x310 [ 3033.930475] xas_alloc+0x336/0x440 [ 3033.931284] xas_create+0x34a/0x10d0 [ 3033.932144] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3033.933334] xas_store+0x8c/0x1c40 [ 3033.934157] __xa_store+0x164/0x2d0 [ 3033.934984] ? xa_delete_node+0x280/0x280 [ 3033.935933] ? trace_hardirqs_on+0x5b/0x180 [ 3033.936922] xa_store+0x31/0x50 [ 3033.937675] __io_uring_add_tctx_node+0x1cf/0x520 [ 3033.938770] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3033.939960] ? alloc_fd+0x2e7/0x670 [ 3033.940808] io_uring_setup+0x1fbb/0x2980 [ 3033.941760] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3033.942910] ? wait_for_completion_io+0x270/0x270 [ 3033.944028] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3033.945227] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3033.946401] do_syscall_64+0x33/0x40 [ 3033.947247] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3033.948421] RIP: 0033:0x7f1b63099b19 [ 3033.949268] 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 bc ff ff ff f7 d8 64 89 01 48 [ 3033.953462] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3033.955198] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 3033.956825] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f 18:27:10 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1440}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x3f283000) io_setup(0x9, &(0x7f00000008c0)) 18:27:10 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000004, 0xffffffffffffffff) prctl$PR_SET_MM(0x23, 0x3, &(0x7f0000ffd000/0x3000)=nil) [ 3033.958449] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 3033.960112] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 3033.961740] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 3033.967312] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:27:29 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x12}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:27:29 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x8}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:27:29 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000cb088eeb14c7ad7a23e2c8e8604b6911a1ae8e6acfc560326a9a2340f8da532ffdfdd6d8f5f4b9e521e35619", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x1) r2 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r2) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:27:29 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) 18:27:29 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:27:29 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 60) 18:27:29 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 69) 18:27:29 executing program 6: mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) [ 3052.856085] FAULT_INJECTION: forcing a failure. [ 3052.856085] name failslab, interval 1, probability 0, space 0, times 0 [ 3052.858554] CPU: 1 PID: 16870 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 3052.860021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3052.861772] Call Trace: [ 3052.862325] dump_stack+0x107/0x167 [ 3052.863090] should_fail.cold+0x5/0xa [ 3052.863264] FAULT_INJECTION: forcing a failure. [ 3052.863264] name failslab, interval 1, probability 0, space 0, times 0 [ 3052.863882] ? vm_area_alloc+0x1c/0x110 [ 3052.863903] should_failslab+0x5/0x20 [ 3052.863922] kmem_cache_alloc+0x5b/0x310 [ 3052.863948] vm_area_alloc+0x1c/0x110 [ 3052.863966] mmap_region+0x97e/0x1500 [ 3052.864004] do_mmap+0xcdb/0x11e0 [ 3052.871200] vm_mmap_pgoff+0x198/0x1f0 [ 3052.872028] ? randomize_page+0xb0/0xb0 [ 3052.872888] ksys_mmap_pgoff+0x41c/0x560 [ 3052.873744] ? find_mergeable_anon_vma+0x250/0x250 [ 3052.874769] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3052.875864] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3052.876959] do_syscall_64+0x33/0x40 [ 3052.877735] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3052.878805] RIP: 0033:0x7fade97e3b62 [ 3052.879578] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3052.883469] RSP: 002b:00007fade6d590f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3052.885081] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fade97e3b62 [ 3052.886593] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3052.888107] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3052.889630] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3052.891143] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 3052.892718] CPU: 0 PID: 16869 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 3052.894326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3052.896250] Call Trace: [ 3052.896869] dump_stack+0x107/0x167 [ 3052.897716] should_fail.cold+0x5/0xa [ 3052.898594] ? create_object.isra.0+0x3a/0xa20 [ 3052.899641] should_failslab+0x5/0x20 [ 3052.900511] kmem_cache_alloc+0x5b/0x310 [ 3052.901446] ? mark_held_locks+0x9e/0xe0 [ 3052.902378] create_object.isra.0+0x3a/0xa20 [ 3052.903373] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3052.904530] kmem_cache_alloc+0x159/0x310 [ 3052.905473] xas_alloc+0x336/0x440 [ 3052.906278] xas_create+0x34a/0x10d0 [ 3052.907136] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3052.908333] xas_store+0x8c/0x1c40 [ 3052.909157] __xa_store+0x164/0x2d0 [ 3052.909989] ? xa_delete_node+0x280/0x280 [ 3052.910941] ? trace_hardirqs_on+0x5b/0x180 [ 3052.911928] xa_store+0x31/0x50 [ 3052.912696] __io_uring_add_tctx_node+0x1cf/0x520 [ 3052.913788] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3052.914971] ? alloc_fd+0x2e7/0x670 [ 3052.915807] io_uring_setup+0x1fbb/0x2980 [ 3052.916764] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3052.917937] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3052.919119] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3052.920288] do_syscall_64+0x33/0x40 [ 3052.921138] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3052.922299] RIP: 0033:0x7f1b63099b19 [ 3052.923143] 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 bc ff ff ff f7 d8 64 89 01 48 [ 3052.927309] RSP: 002b:00007f1b6060f108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3052.929037] RAX: ffffffffffffffda RBX: 00007f1b631acf60 RCX: 00007f1b63099b19 [ 3052.930651] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000004d4f [ 3052.932277] RBP: 0000000020000080 R08: 0000000020000140 R09: 0000000020000140 [ 3052.933895] R10: 00000000200001c0 R11: 0000000000000202 R12: 0000000020000140 [ 3052.935509] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:27:29 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0xc}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:27:29 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)=0x0) r2 = signalfd(r0, &(0x7f0000000000)={[0x100]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0xffff8000}}, './file0\x00'}) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x7fff, r3, &(0x7f0000001e00)="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", 0x1000, 0x8, 0x0, 0x0, r2}]) io_setup(0xc0000000, &(0x7f00000001c0)=0x0) io_cancel(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r4, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0]) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000900)="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", 0x1000, 0x7, 0x0, 0x2}, &(0x7f0000000040)) 18:27:29 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x12, 0xffffffffffffffff, 0x10000000) 18:27:29 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x18}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:27:30 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x10}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:27:30 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 70) 18:27:30 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x1e}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:27:30 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 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, 0x3, @perf_config_ext={0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)=0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/49, 0x5, 0x8000) io_cancel(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00000001c0)="cf942981974d362e130001a30132f2f89c940e62ad6c075c3c9ee2c432c12335ca9e84dba89251127ae0197607b1850c4bfcd7db045473e4e612c49c37a9715d3ae66e8cf0022e750a8d4d11e372586d24329a98e72acca73820b871b8196e8296e8bf096e9f095cdb12046779eb8bd164974168a61b9fa87bf6036b8c18428f623e2049aa73af03ffc0f600d814fae96c0d3557bcc73726e1b001047df0a5a8e4f6619e94c4955474754bf5ffaed4fb21", 0xb1, 0x10000, 0x0, 0x1, r2}, &(0x7f00000002c0)) r3 = getpgrp(0x0) getpgid(r3) r4 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xc, 0x81, 0x7f, 0x6, 0x0, 0x4, 0x0, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x9810, 0xff, 0x5, 0x0, 0x1, 0x80, 0x6, 0x0, 0x6, 0x0, 0xffffffff}, r3, 0xa, r0, 0x2) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r4, 0x0, 0x7fff, 0x8}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000140)={'\x00', 0x0, 0x429, 0x7, 0x9, 0x4, r6}) [ 3053.246201] FAULT_INJECTION: forcing a failure. [ 3053.246201] name failslab, interval 1, probability 0, space 0, times 0 [ 3053.248933] CPU: 0 PID: 16990 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 3053.250500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3053.252384] Call Trace: [ 3053.252983] dump_stack+0x107/0x167 [ 3053.253806] should_fail.cold+0x5/0xa [ 3053.254674] ? create_object.isra.0+0x3a/0xa20 [ 3053.255701] should_failslab+0x5/0x20 [ 3053.256563] kmem_cache_alloc+0x5b/0x310 [ 3053.257484] create_object.isra.0+0x3a/0xa20 [ 3053.258470] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3053.259616] kmem_cache_alloc+0x159/0x310 [ 3053.260562] vm_area_alloc+0x1c/0x110 [ 3053.261416] mmap_region+0x97e/0x1500 [ 3053.262295] do_mmap+0xcdb/0x11e0 [ 3053.263102] vm_mmap_pgoff+0x198/0x1f0 [ 3053.263982] ? randomize_page+0xb0/0xb0 [ 3053.264898] ksys_mmap_pgoff+0x41c/0x560 [ 3053.265812] ? find_mergeable_anon_vma+0x250/0x250 [ 3053.266925] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3053.268099] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3053.269268] do_syscall_64+0x33/0x40 [ 3053.270109] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3053.271262] RIP: 0033:0x7fade97e3b62 [ 3053.272092] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3053.276224] RSP: 002b:00007fade6d590f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3053.277936] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fade97e3b62 [ 3053.279543] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3053.281162] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3053.282759] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3053.284365] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:27:50 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 71) 18:27:50 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x24}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:27:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x21, 0x0, 0x20, 0x7, 0x0, 0x7ff, 0x84, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0xfffffffffffeffff}, 0x55120, 0x8, 0x93, 0x0, 0xe822, 0x2, 0x8, 0x0, 0x0, 0x0, 0x2}, r0, 0xc, 0xffffffffffffffff, 0x81ed7c285f878a6a) epoll_create1(0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r1, r2) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:27:50 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x12}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:27:50 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) 18:27:50 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 61) 18:27:50 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) creat(&(0x7f0000000100)='./file0\x00', 0x30) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x200, 0x0, 0x0, 0x0, 0xa8, &(0x7f0000000040)='wg1\x00', 0x1, 0x94, 0x3ff}) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() [ 3073.261490] FAULT_INJECTION: forcing a failure. [ 3073.261490] name failslab, interval 1, probability 0, space 0, times 0 [ 3073.261766] FAULT_INJECTION: forcing a failure. [ 3073.261766] name failslab, interval 1, probability 0, space 0, times 0 [ 3073.263901] CPU: 1 PID: 17002 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 3073.263913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3073.263920] Call Trace: [ 3073.263945] dump_stack+0x107/0x167 [ 3073.263968] should_fail.cold+0x5/0xa [ 3073.263990] ? perf_event_mmap+0x51a/0xd90 [ 3073.264009] should_failslab+0x5/0x20 [ 3073.264028] kmem_cache_alloc_trace+0x55/0x320 [ 3073.264055] perf_event_mmap+0x51a/0xd90 [ 3073.264085] ? perf_event_namespaces+0x50/0x50 [ 3073.275217] ? vma_link+0x619/0x820 [ 3073.275995] mmap_region+0x3a2/0x1500 [ 3073.276818] do_mmap+0xcdb/0x11e0 [ 3073.277552] vm_mmap_pgoff+0x198/0x1f0 [ 3073.278373] ? randomize_page+0xb0/0xb0 [ 3073.279221] ksys_mmap_pgoff+0x41c/0x560 [ 3073.280073] ? find_mergeable_anon_vma+0x250/0x250 [ 3073.281117] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3073.282211] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3073.283290] do_syscall_64+0x33/0x40 [ 3073.284075] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3073.285153] RIP: 0033:0x7fade97e3b62 [ 3073.285930] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3073.289774] RSP: 002b:00007fade6d590f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3073.291353] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fade97e3b62 [ 3073.292860] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3073.294383] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3073.295910] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3073.297439] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 3073.298996] CPU: 0 PID: 17009 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 3073.299989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3073.301171] Call Trace: [ 3073.301554] dump_stack+0x107/0x167 [ 3073.302065] should_fail.cold+0x5/0xa [ 3073.302602] ? vm_area_dup+0x78/0x290 [ 3073.303150] should_failslab+0x5/0x20 [ 3073.303674] kmem_cache_alloc+0x5b/0x310 [ 3073.304248] vm_area_dup+0x78/0x290 [ 3073.304771] ? lock_release+0x680/0x680 [ 3073.305337] ? mark_lock+0xf5/0x2df0 [ 3073.305868] ? lock_chain_count+0x20/0x20 [ 3073.306451] ? mark_lock+0xf5/0x2df0 [ 3073.306983] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3073.307723] ? lock_chain_count+0x20/0x20 [ 3073.308306] ? mark_lock+0xf5/0x2df0 [ 3073.308863] ? vm_area_alloc+0x110/0x110 [ 3073.309437] ? __lock_acquire+0x1657/0x5b00 [ 3073.310062] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3073.310803] ? SOFTIRQ_verbose+0x10/0x10 [ 3073.311369] ? vmacache_find+0x55/0x2a0 [ 3073.311935] __split_vma+0xa8/0x4e0 [ 3073.312452] __do_munmap+0x365/0x1260 [ 3073.312998] ? arch_get_unmapped_area+0x450/0x450 [ 3073.313678] ? lock_release+0x680/0x680 [ 3073.314240] mmap_region+0x7c8/0x1500 [ 3073.314792] do_mmap+0xcdb/0x11e0 [ 3073.315278] vm_mmap_pgoff+0x198/0x1f0 [ 3073.315825] ? randomize_page+0xb0/0xb0 [ 3073.316391] ksys_mmap_pgoff+0x41c/0x560 [ 3073.316973] ? find_mergeable_anon_vma+0x250/0x250 [ 3073.317660] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3073.318401] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3073.319124] do_syscall_64+0x33/0x40 [ 3073.319656] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3073.320374] RIP: 0033:0x7f1b63099b62 [ 3073.320899] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3073.323479] RSP: 002b:00007f1b6060f0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3073.324553] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f1b63099b62 [ 3073.325555] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3073.326525] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3073.327523] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3073.328529] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:27:50 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x18}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:27:50 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x2a}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:27:50 executing program 6: r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f00000002c0)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001440)={&(0x7f00000008c0)=ANY=[@ANYRESOCT=r0, @ANYRES16=r0, @ANYRESDEC=r0, @ANYRESHEX=r1, @ANYBLOB="0a00090000000000279acdfdec6aeff5d10bc7cf16120800160008000000050033000200000008003a007f000000e53e22f3b8843fb3d55fdca7d5f102252798f26d8b1ac5b10ba4526ddb59b4049194a91ee6"], 0x40}, 0x1, 0x0, 0x0, 0x4000004}, 0x44805) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r0, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x9}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xffffffff}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="89367efec213"}]}, 0x48}, 0x1, 0x0, 0x0, 0x801}, 0x4000) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) pkey_alloc(0x0, 0x2) r3 = pkey_alloc(0x0, 0x2) mbind(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0x1, 0x9, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x9, 0x0, 0x1, 0x8, 0x6, @random="1900de9961ac"}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x9, r6, 0x1, 0x8, 0x6, @random="1900de9961ac"}, 0x14) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r7, &(0x7f0000000040)={0x11, 0x9, r9, 0x1, 0x8, 0x6, @random="1900de9961ac"}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'syztnl1\x00', 0x0, 0x29, 0x1, 0x6, 0x4, 0x34, @private1, @empty, 0x80, 0x8, 0x9}}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000880)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000840)={&(0x7f00000003c0)={0x480, 0x0, 0x2, 0x70bd28, 0x25dfdbfe, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8}}}]}}, {{0x8}, {0x18c, 0x2, 0x0, 0x1, [{0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x8, 0x37, 0x9, 0x10000}, {0x8, 0x3, 0x8, 0x9}, {0xc31, 0x1, 0x90, 0x8001}, {0x7, 0x20, 0x9, 0xf8000000}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x400, 0x74, 0x80, 0x3445}, {0x42b0, 0x40, 0x7c, 0x3}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x10001}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x80}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}]}}, {{0x8}, {0x1b0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xc17}}, {0x8}}}]}}]}, 0x480}}, 0x20004080) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, r3) 18:27:50 executing program 2: ioctl$PTP_EXTTS_REQUEST2(0xffffffffffffffff, 0x40103d0b, &(0x7f0000000000)={0x8ea0, 0x9}) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/system', 0x200, 0x4) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)}, {&(0x7f0000000200)="7cd1dcdfdd7a7b5855272309da2247db03f39006127bfae60a0727b70e653970e73aeb", 0x23}], 0x2) io_setup(0x9, &(0x7f00000008c0)) r1 = getpgrp(0x0) getpgid(r1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x80, 0x3, 0x1d, 0x1, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x1, @perf_bp={&(0x7f0000000100), 0x2}, 0xc000, 0x42c, 0xffffffff, 0x6, 0xffffffff, 0x1, 0x6, 0x0, 0x8bb5, 0x0, 0x32b}, r1, 0x10, r2, 0x1) pread64(r2, &(0x7f0000000000)=""/49, 0x5, 0x8000) r3 = dup(r0) fallocate(r3, 0x2, 0x1, 0x8a5a) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r4, &(0x7f0000000000)=""/49, 0x5, 0x8000) sendmsg$BATADV_CMD_SET_HARDIF(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000426bd7000fddbdf0008003220000001000008002b000200000008003b0400010000050029000100000005033000c7568fdafbc7c074d6097d21000000000500290001000000060028"], 0x5c}, 0x1, 0x0, 0x0, 0x404c040}, 0x4000) perf_event_open(&(0x7f0000000080)={0xbb02e5a7be0d7c48, 0x80, 0xf8, 0x5, 0x20, 0x6, 0x0, 0x7f, 0xd4520, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000040)}, 0x1, 0xdd, 0x8, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0xffffffffffffff07}, r1, 0x5, r2, 0x2) r5 = syz_io_uring_complete(0x0) ioctl$PTP_SYS_OFFSET_EXTENDED(r5, 0xc4c03d09, &(0x7f00000003c0)={0x4}) 18:27:50 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:27:50 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000000100)={[0x8]}, 0x8, 0x800) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r2, r3) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:27:50 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 72) 18:27:50 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x1e}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:27:50 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 62) [ 3073.597833] FAULT_INJECTION: forcing a failure. [ 3073.597833] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3073.599525] CPU: 0 PID: 17138 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 3073.600389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3073.601423] Call Trace: [ 3073.601754] dump_stack+0x107/0x167 [ 3073.602206] should_fail.cold+0x5/0xa [ 3073.602685] __alloc_pages_nodemask+0x182/0x600 [ 3073.603269] ? __alloc_pages_slowpath.constprop.0+0x2200/0x2200 [ 3073.604013] ? find_held_lock+0x2c/0x110 [ 3073.604533] alloc_pages_current+0x187/0x280 [ 3073.605078] allocate_slab+0x26f/0x380 [ 3073.605563] ___slab_alloc+0x470/0x700 [ 3073.606052] ? vm_area_dup+0x78/0x290 [ 3073.606538] ? vm_area_dup+0x78/0x290 [ 3073.607010] ? kmem_cache_alloc+0x301/0x310 [ 3073.607538] ? vm_area_dup+0x78/0x290 [ 3073.608009] kmem_cache_alloc+0x301/0x310 [ 3073.608533] vm_area_dup+0x78/0x290 [ 3073.608985] ? lock_release+0x680/0x680 [ 3073.609490] ? mark_lock+0xf5/0x2df0 [ 3073.609966] ? lock_chain_count+0x20/0x20 [ 3073.610497] ? mark_lock+0xf5/0x2df0 [ 3073.610959] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3073.611197] FAULT_INJECTION: forcing a failure. [ 3073.611197] name failslab, interval 1, probability 0, space 0, times 0 [ 3073.611609] ? lock_chain_count+0x20/0x20 [ 3073.611624] ? mark_lock+0xf5/0x2df0 [ 3073.611637] ? vm_area_alloc+0x110/0x110 [ 3073.611658] ? __lock_acquire+0x1657/0x5b00 [ 3073.616032] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3073.616686] ? SOFTIRQ_verbose+0x10/0x10 [ 3073.617182] ? vmacache_find+0x55/0x2a0 [ 3073.617682] __split_vma+0xa8/0x4e0 [ 3073.618138] __do_munmap+0x365/0x1260 [ 3073.618615] ? arch_get_unmapped_area+0x450/0x450 [ 3073.619218] ? lock_release+0x680/0x680 [ 3073.619723] mmap_region+0x7c8/0x1500 [ 3073.620205] do_mmap+0xcdb/0x11e0 [ 3073.620648] vm_mmap_pgoff+0x198/0x1f0 [ 3073.621134] ? randomize_page+0xb0/0xb0 [ 3073.621633] ksys_mmap_pgoff+0x41c/0x560 [ 3073.622134] ? find_mergeable_anon_vma+0x250/0x250 [ 3073.622741] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3073.623393] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3073.624035] do_syscall_64+0x33/0x40 [ 3073.624508] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3073.625140] RIP: 0033:0x7f1b63099b62 [ 3073.625611] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3073.627899] RSP: 002b:00007f1b6060f0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3073.628848] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f1b63099b62 [ 3073.629734] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3073.630628] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3073.631521] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3073.632420] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 3073.633339] CPU: 1 PID: 17139 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 3073.635043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3073.637063] Call Trace: [ 3073.637722] dump_stack+0x107/0x167 [ 3073.638608] should_fail.cold+0x5/0xa [ 3073.639557] ? create_object.isra.0+0x3a/0xa20 [ 3073.640686] should_failslab+0x5/0x20 [ 3073.641624] kmem_cache_alloc+0x5b/0x310 [ 3073.642620] create_object.isra.0+0x3a/0xa20 [ 3073.643685] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3073.644936] kmem_cache_alloc_trace+0x151/0x320 [ 3073.646071] perf_event_mmap+0x51a/0xd90 [ 3073.647073] ? perf_event_namespaces+0x50/0x50 [ 3073.648194] ? vma_link+0x619/0x820 [ 3073.649099] mmap_region+0x3a2/0x1500 [ 3073.650043] do_mmap+0xcdb/0x11e0 [ 3073.650903] vm_mmap_pgoff+0x198/0x1f0 [ 3073.651855] ? randomize_page+0xb0/0xb0 [ 3073.652854] ksys_mmap_pgoff+0x41c/0x560 [ 3073.653851] ? find_mergeable_anon_vma+0x250/0x250 [ 3073.655049] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3073.656325] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3073.657594] do_syscall_64+0x33/0x40 [ 3073.658506] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3073.659746] RIP: 0033:0x7fade97e3b62 [ 3073.660674] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3073.665136] RSP: 002b:00007fade6d590f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3073.666995] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fade97e3b62 [ 3073.668724] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3073.670453] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3073.672183] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3073.673921] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:28:07 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 73) 18:28:07 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000101aa6d37ee7f0bd9ebe17f4fffca186831374dc10b4372b1b7d684d2bc89a23bdbbefbdcebac6136f97457cba8787f99fe1", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000900)={0x860, 0x38, 0x100, 0x70bd2b, 0x25dfdbfb, {0x17}, [@generic="229de6f652933b9b24d34e9d45f0305e00c19cbdf97cf190a35698a13c965627d2d37f9ad0dbdf4c6ad9db9ce5f03483b82c2e958d34aecea20b01e855adbf1b80789f0e85f2d9239c8c876a678b618724037c47217814af693070d0461a647a3dfb1daed2dcc5f4ecd3a843384e2e7d34c4a363b045947960dc1c6d941724b925971acaff48cbbc8db1b549632ebb36cdada64663c51300d96fe23e26fc6aaa90ea0f7daca6b6b89b", @typed={0x8, 0x39, 0x0, 0x0, @ipv4=@multicast2}, @nested={0x3a9, 0x39, 0x0, 0x1, [@generic="4875e142022ace206905d4351177856dc2737d49dfdd26abe2e1c9e7b348fef1cda4bb13cbc87b32f4046c9fd9b24ba198a1659ce5879626b3ea2f28ca2e2d566698cf50e2f116828e1bc9fe251dae1186492e48b4a071fcf026d1f9a44fc8b36f5fec6caa1a23589caa8e56eebf4447e714e11e439cfa6136cad42efc0629cd2b5dbead9d64fee762be8678a83c64cfa2827396118f9936c08bafaca48eb97ef71cb7c71dd0d8f8f5", @generic="acc80150d872de1fe2772a7975773e4e812b8f235b9e911781a59438416ec8e4ecd94df027edcb38ded29346149634daf43f45d24aa6585892c5fb66a30468e8b43d176ca667f8f78ff2a133803a48bb50e4240755858aa2290456e3a3bcdf8aeddb9fb746ef221c7fca815dfb65cc94aae880038f12f26ae7d640ebff8aa51def21d62342951b9e064b8eff1abfc0718dc284eefde6ea8974970b2670e56b190077dd768f39c272a498a071a5a46a6575b1c6c115ba34720c884c515a0f03b430c3d844e2fdd52c806d49785517b4bf656648eb3323a0afa2d76d6117eefb95b981f17eacf2c124215d2a5a16", @generic="d891e5876c8979c52a4c2abe090f28f59dd4edba4094dab1440e607b4e8df5778303efd323570caffbc2c395535013243eb6ae48508a331f4c3073364442561e91abf4cd68c6", @typed={0x4, 0x18}, @typed={0xc, 0x8c, 0x0, 0x0, @u64=0x6}, @generic="54e68e06287d81097e6158cbf8e93ae8bd7db6c0bf2973a11195c44f61b921644a860f0eb0af30c3651f4db035595530fbd61a5ae1c9cb195acb670e5113c844bc032a1748631e792f4bb2256cc4aba07d44075ea9d2a3b9f82026eb707cc59d73b80a7679da7bdcfa1f88359303145032332e3324f7b7fc2fb5a5e99e10a0f5fba03e7dc2b68d71b107e08d98c0863638fe214c4717c5c4e7d857167c43a41537dfb975df5d086486a36cd19bd12d659c491be5db09cd4465885c192d0185cc6767fd26dde3e436c74bd6e80476504bf624f9", @typed={0x8, 0x1a, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x37, 0x0, 0x0, @uid=r1}, @typed={0x8, 0x15, 0x0, 0x0, @uid=0xee01}, @generic="5c064577ffac99a2bdf65d106bdf7df5bf2589a4164cee01bcb21b9a98f4f7919ba5438ba47008376af4098eec1b2b627a1ec3c97d0831c672cf0748a3bae6ef84646004b4029e36a037af0eedaff660e8c43d33bf7f58af67160e8cfb901ed0b370430d84645dfeae9b27feebeb901d33b9d841e6d8d352f73b043c17ec84fbbafd3d34444ff69f05c77721341d425e6f06b760173ca15e6791d9efe83cb6a9845ee045d3ba2a48b826050ddeb6b2eda42ae88f39911caa6b59ef5982f215e0bc14da9c494a7fb37efa88b41827"]}, @typed={0x8, 0x95, 0x0, 0x0, @fd=r0}, @nested={0x1f2, 0x66, 0x0, 0x1, [@generic="e378e47b17da1553603fd21aaa25edf8ae49858466d68ce7d4f6dfbb059221ad1969b5b55be1f2472a7d5c9b52b339027ba735c241bb6a82ae6cc550e9276536a7dff1f937720d31e38360929191f98ef272cc96c0862f36e5d21cf7a175f5ade1e10e3363f6029921e9f7aa2dad21a7edb1d5d1141dffc9cf30f146172ddf641f74d0ea83abafe4f57d2ee7c2aa781483a35b41a43a60484fcc80d3efae1203615bad749ba8c4718b22c2b16249bd18d85b1a0f5dc849d80d9f8c5bf5c11ffe395c21ced9", @typed={0x8, 0x48, 0x0, 0x0, @pid}, @generic="535d7ecb670efa52604017ba0eea5126daa383ff2082206a73fdad0f0a48910f681a0d92e0751b34ac4e82f2f60724a32769d3ceb1bc4a0374f44254e50b3a81a74bcbdc93804cd03dbf915e2442d5dffff24a2c2a941d393586007ffc01a6b328a903bd7b022c3dd80b46e0bb4d8b3f9fe2e87e4d0a11cef6f89ac0efcd0931fc4acb9073eacfff504e771ade141ac5fe7b3a", @generic="a7d520ed60aa8cc974a0ecd2ab4c04fdc3d3d1cf1a636824e9d8b2d323f0c3e4d922eea0b873e1995a493cc83cde01ab8c0716096791f28766c274127208155d4bab3ce0738079d2b8124a0efa4c98db73bfc4de5865092faa2ba931630bbec07fcc884ea54a1605ee2e1d9bf80a09775ebb3efd9945817bd2794e519bb20fb7059a5727b839ef2c2cb095e05be4"]}, @nested={0x1bf, 0x73, 0x0, 0x1, [@generic="fa53659b9f63edd25490d0adba12485251630743d9f56ecee39bd7d8211a3ebc256825ddff004f374745764cfb2d1be74c0866bcaf046a02ed33d82baf4be15d8114510c41a924f8d4e86816580f3764c66062c822ebe34959da930a782f1ff4f91415f850a68c37226df99a19ade7ab95a3da96e988c76818dd06271c28d9ee4d5381c63f7f3d547e8729b80e103de87a03e1bd1c4b301f833cd3742aeb42cbbbaeaa976b12374cef39aee929dcb721f4531648c142add6015d7724ff6634f2fcab2169ef90", @generic="89564f47d80b0e50d7dca8442b7b6d432278fdc799a7321e9c654a1b991b874d66c6556b818b52b2f7608353ae5ec8b3dbfba08e766daeb9b7fe26b9ebc8aa117628523dbf5a92ff5775337452e139fd6feee1979c321074f0ee708a9c8a773973ea556c7478bc878d7620305f4166f25630c872d5d19ee66c8a872623011711f77b693a1765efef628a6d40eef8a7eacbef8cba80780b32771dadcc96e0259e3fe5cd8b207aead08d9562c98d65", @generic="b0cf79189f32d8bf38f7d01f0fc8e714deadda45d1ddacc955ad04178a84343ad4b4f7adf22566c70df28b1344cbe07309dda527360e5b2f997a97bb61ae67ce4dc9af2757f245"]}, @generic="0e808e26ecc4ec38df3e00a9e53cc060d9f016ad3f27f9ab2ffe14bcb6cb33cb33e024bcd3460462e3111f47f25232a2"]}, 0x860}, 0x1, 0x0, 0x0, 0x24008000}, 0x4002) 18:28:07 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x24}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:28:07 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) setxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:dhcpd_unit_file_t:s0\x00', 0x27, 0x1) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:28:07 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000000)=0x6, 0xfffffffffffffffc, 0x6) 18:28:07 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/49, 0x5, 0x8000) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r3, &(0x7f0000000000)=""/49, 0x5, 0x8000) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e23, @private=0xa010101}, 0x10) r4 = io_uring_setup(0x6068, &(0x7f0000000440)={0x0, 0xc9d5, 0x10, 0x1, 0x10136}) r5 = dup3(r3, r1, 0x80000) connect$inet(r5, &(0x7f00000002c0)={0x2, 0x4e21, @local}, 0x10) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r4, {0xee01, 0xee01}}, './file0\x00'}) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r2, 0x80286722, &(0x7f0000000080)={&(0x7f0000000340)=""/237, 0xed, 0x7, 0x6}) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:28:07 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x36}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:28:07 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 63) [ 3091.024793] FAULT_INJECTION: forcing a failure. [ 3091.024793] name failslab, interval 1, probability 0, space 0, times 0 [ 3091.027105] CPU: 1 PID: 17154 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 3091.028452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3091.030083] Call Trace: [ 3091.030606] dump_stack+0x107/0x167 [ 3091.031317] should_fail.cold+0x5/0xa [ 3091.032073] ? vm_area_dup+0x78/0x290 [ 3091.032854] should_failslab+0x5/0x20 [ 3091.033595] kmem_cache_alloc+0x5b/0x310 [ 3091.034382] ? mark_lock+0xf5/0x2df0 [ 3091.035112] vm_area_dup+0x78/0x290 [ 3091.035829] ? lock_chain_count+0x20/0x20 [ 3091.036673] ? mark_lock+0xf5/0x2df0 [ 3091.037416] ? lock_chain_count+0x20/0x20 [ 3091.038238] ? __lock_acquire+0x1657/0x5b00 [ 3091.039088] ? mark_lock+0xf5/0x2df0 [ 3091.039824] ? vm_area_alloc+0x110/0x110 [ 3091.040656] ? __lock_acquire+0x1657/0x5b00 [ 3091.041509] ? lock_acquire+0x197/0x470 [ 3091.042287] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3091.043315] ? SOFTIRQ_verbose+0x10/0x10 [ 3091.044128] ? vmacache_find+0x55/0x2a0 [ 3091.044945] __split_vma+0xa8/0x4e0 [ 3091.045656] __do_munmap+0x365/0x1260 [ 3091.046391] ? arch_get_unmapped_area+0x450/0x450 [ 3091.047321] ? lock_release+0x680/0x680 [ 3091.048091] mmap_region+0x7c8/0x1500 [ 3091.048870] do_mmap+0xcdb/0x11e0 [ 3091.049553] vm_mmap_pgoff+0x198/0x1f0 [ 3091.050309] ? randomize_page+0xb0/0xb0 [ 3091.051098] ksys_mmap_pgoff+0x41c/0x560 [ 3091.051888] ? find_mergeable_anon_vma+0x250/0x250 [ 3091.052865] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3091.053884] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3091.054893] do_syscall_64+0x33/0x40 [ 3091.055619] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3091.056638] RIP: 0033:0x7fade97e3b62 [ 3091.057352] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3091.060936] RSP: 002b:00007fade6d590f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3091.062408] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fade97e3b62 [ 3091.063785] RDX: 0000000000000003 RSI: 0000000000200000 RDI: 0000000020ffc000 [ 3091.065192] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000010000000 [ 3091.066556] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3091.067926] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 3091.074692] FAULT_INJECTION: forcing a failure. [ 3091.074692] name failslab, interval 1, probability 0, space 0, times 0 [ 3091.076941] CPU: 1 PID: 17161 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 3091.078265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3091.079920] Call Trace: [ 3091.080445] dump_stack+0x107/0x167 [ 3091.081200] should_fail.cold+0x5/0xa [ 3091.081968] ? anon_vma_clone+0xdc/0x590 [ 3091.082783] should_failslab+0x5/0x20 [ 3091.083551] kmem_cache_alloc+0x5b/0x310 [ 3091.084369] anon_vma_clone+0xdc/0x590 [ 3091.085190] __split_vma+0x17c/0x4e0 [ 3091.085934] __do_munmap+0x365/0x1260 [ 3091.086688] ? arch_get_unmapped_area+0x450/0x450 [ 3091.087641] ? lock_release+0x680/0x680 [ 3091.088431] mmap_region+0x7c8/0x1500 [ 3091.089229] do_mmap+0xcdb/0x11e0 [ 3091.089926] vm_mmap_pgoff+0x198/0x1f0 [ 3091.090704] ? randomize_page+0xb0/0xb0 [ 3091.091501] ksys_mmap_pgoff+0x41c/0x560 [ 3091.092304] ? find_mergeable_anon_vma+0x250/0x250 [ 3091.093303] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3091.094353] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3091.095385] do_syscall_64+0x33/0x40 [ 3091.096137] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3091.097412] RIP: 0033:0x7f1b63099b62 [ 3091.098336] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3091.102856] RSP: 002b:00007f1b605ee0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3091.104431] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f1b63099b62 [ 3091.105949] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3091.107391] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3091.108834] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3091.110241] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:28:08 executing program 6: mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x9, &(0x7f0000ffd000/0x2000)=nil, 0x1) 18:28:08 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x2a}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:28:08 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:28:08 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 74) 18:28:08 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 64) 18:28:08 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x3c}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:28:08 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) [ 3091.245970] FAULT_INJECTION: forcing a failure. [ 3091.245970] name failslab, interval 1, probability 0, space 0, times 0 [ 3091.248124] CPU: 1 PID: 17173 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 3091.249401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3091.250895] Call Trace: [ 3091.251372] dump_stack+0x107/0x167 [ 3091.252028] should_fail.cold+0x5/0xa [ 3091.252744] ? create_object.isra.0+0x3a/0xa20 [ 3091.253572] should_failslab+0x5/0x20 [ 3091.254262] kmem_cache_alloc+0x5b/0x310 [ 3091.254997] create_object.isra.0+0x3a/0xa20 [ 3091.255784] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3091.256730] kmem_cache_alloc+0x159/0x310 [ 3091.257484] ? mark_lock+0xf5/0x2df0 [ 3091.258161] vm_area_dup+0x78/0x290 [ 3091.258818] ? lock_chain_count+0x20/0x20 [ 3091.259575] ? mark_lock+0xf5/0x2df0 [ 3091.260251] ? lock_chain_count+0x20/0x20 [ 3091.261039] ? __lock_acquire+0x1657/0x5b00 [ 3091.261830] ? mark_lock+0xf5/0x2df0 [ 3091.262503] ? vm_area_alloc+0x110/0x110 [ 3091.263234] ? __lock_acquire+0x1657/0x5b00 [ 3091.264028] ? lock_acquire+0x197/0x470 [ 3091.264776] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3091.265722] ? SOFTIRQ_verbose+0x10/0x10 [ 3091.266442] ? vmacache_find+0x55/0x2a0 [ 3091.267149] __split_vma+0xa8/0x4e0 [ 3091.267801] __do_munmap+0x365/0x1260 [ 3091.268484] ? arch_get_unmapped_area+0x450/0x450 [ 3091.269371] ? lock_release+0x680/0x680 [ 3091.270087] mmap_region+0x7c8/0x1500 [ 3091.270786] do_mmap+0xcdb/0x11e0 [ 3091.271411] vm_mmap_pgoff+0x198/0x1f0 [ 3091.272110] ? randomize_page+0xb0/0xb0 [ 3091.272858] ksys_mmap_pgoff+0x41c/0x560 [ 3091.273585] ? find_mergeable_anon_vma+0x250/0x250 [ 3091.274462] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3091.275424] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3091.276362] do_syscall_64+0x33/0x40 [ 3091.277060] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3091.277978] RIP: 0033:0x7fade97e3b62 [ 3091.278650] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3091.281897] RSP: 002b:00007fade6d590f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3091.283193] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fade97e3b62 [ 3091.284400] RDX: 0000000000000003 RSI: 0000000000200000 RDI: 0000000020ffc000 [ 3091.285641] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000010000000 [ 3091.286847] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3091.288061] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 3091.322896] FAULT_INJECTION: forcing a failure. [ 3091.322896] name failslab, interval 1, probability 0, space 0, times 0 [ 3091.324889] CPU: 1 PID: 17227 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 3091.326043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3091.327412] Call Trace: [ 3091.327849] dump_stack+0x107/0x167 [ 3091.328453] should_fail.cold+0x5/0xa [ 3091.329116] ? create_object.isra.0+0x3a/0xa20 [ 3091.329870] should_failslab+0x5/0x20 [ 3091.330495] kmem_cache_alloc+0x5b/0x310 [ 3091.331166] create_object.isra.0+0x3a/0xa20 [ 3091.331884] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3091.332738] kmem_cache_alloc+0x159/0x310 [ 3091.333428] anon_vma_clone+0xdc/0x590 [ 3091.334073] __split_vma+0x17c/0x4e0 [ 3091.334688] __do_munmap+0x365/0x1260 [ 3091.335311] ? arch_get_unmapped_area+0x450/0x450 [ 3091.336110] ? lock_release+0x680/0x680 [ 3091.336789] mmap_region+0x7c8/0x1500 [ 3091.337435] do_mmap+0xcdb/0x11e0 [ 3091.338015] vm_mmap_pgoff+0x198/0x1f0 [ 3091.338655] ? randomize_page+0xb0/0xb0 [ 3091.339316] ksys_mmap_pgoff+0x41c/0x560 [ 3091.339990] ? find_mergeable_anon_vma+0x250/0x250 [ 3091.340833] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3091.341696] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3091.342544] do_syscall_64+0x33/0x40 [ 3091.343160] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3091.344016] RIP: 0033:0x7f1b63099b62 [ 3091.344641] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3091.347657] RSP: 002b:00007f1b6060f0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3091.348930] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f1b63099b62 [ 3091.350089] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3091.351253] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3091.352417] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3091.353605] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:28:08 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:28:26 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x36}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:28:26 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/49, 0x5, 0x8000) perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x80, 0x9, 0x8, 0x3, 0xd7, 0x0, 0xfffffffffffffff8, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7ff, 0x1, @perf_config_ext={0x1f}, 0x2200, 0x20, 0x0, 0x9, 0xfffffffffffffffc, 0x80, 0xfffa, 0x0, 0x9, 0x0, 0x1000}, r2, 0x0, r0, 0x9) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() 18:28:26 executing program 7: r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r1, r2) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:28:26 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, r0) 18:28:26 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 65) 18:28:26 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 75) 18:28:26 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x42}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:28:26 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) ftruncate(r0, 0x0) pread64(r0, &(0x7f0000000000)=""/49, 0x5, 0x8000) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x4, 0x4000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r2, 0x80489439, &(0x7f0000000200)) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r3, &(0x7f0000000000)=""/49, 0x5, 0x8000) fchmod(r3, 0x88) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f00000000c0)={"acfc184bca3a6ce813a56260d680e8bc", 0x0, 0x0, {0x1000, 0x1}, {0x9, 0x5}, 0x24000000, [0x9, 0x6, 0x2, 0x0, 0x1, 0x4, 0x5e65, 0x2, 0x9, 0x0, 0x5, 0x81, 0x6, 0x2, 0x6fc9, 0xbe]}) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x160, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x0) io_setup(0x9, &(0x7f00000008c0)) [ 3109.215981] FAULT_INJECTION: forcing a failure. [ 3109.215981] name failslab, interval 1, probability 0, space 0, times 0 [ 3109.218364] CPU: 1 PID: 17295 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 3109.219758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3109.221447] Call Trace: [ 3109.221472] dump_stack+0x107/0x167 [ 3109.221494] should_fail.cold+0x5/0xa [ 3109.221515] ? anon_vma_clone+0xdc/0x590 [ 3109.221532] should_failslab+0x5/0x20 [ 3109.221550] kmem_cache_alloc+0x5b/0x310 [ 3109.221574] anon_vma_clone+0xdc/0x590 [ 3109.221601] __split_vma+0x17c/0x4e0 [ 3109.221621] __do_munmap+0x365/0x1260 [ 3109.221642] ? arch_get_unmapped_area+0x450/0x450 [ 3109.221662] ? lock_release+0x680/0x680 [ 3109.221683] mmap_region+0x7c8/0x1500 [ 3109.221715] do_mmap+0xcdb/0x11e0 [ 3109.221742] vm_mmap_pgoff+0x198/0x1f0 [ 3109.221764] ? randomize_page+0xb0/0xb0 [ 3109.221797] ksys_mmap_pgoff+0x41c/0x560 18:28:26 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x60}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 3109.221817] ? find_mergeable_anon_vma+0x250/0x250 [ 3109.221840] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3109.221859] ? syscall_enter_from_user_mode+0x1d/0x50 18:28:26 executing program 6: prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) pkey_alloc(0x0, 0x1) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x200000a, r0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000000)=0xfff, 0xffff, 0x1) [ 3109.221880] do_syscall_64+0x33/0x40 18:28:26 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 76) [ 3109.221898] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3109.221910] RIP: 0033:0x7fade97e3b62 [ 3109.221927] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 18:28:26 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x3c}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:28:26 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000001540)=[{&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f00000002c0)=""/22, 0x16}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/110, 0x6e}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/137, 0x89}], 0x7) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r1, r2) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) syz_io_uring_setup(0x4e78, &(0x7f0000000080)={0x0, 0x329b, 0x8, 0x1, 0x3de}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0x5, &(0x7f0000000140)}, 0x0) [ 3109.221937] RSP: 002b:00007fade6d590f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3109.221957] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fade97e3b62 [ 3109.221967] RDX: 0000000000000003 RSI: 0000000000200000 RDI: 0000000020ffc000 [ 3109.221978] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000010000000 [ 3109.221988] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3109.221999] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 3109.318942] FAULT_INJECTION: forcing a failure. [ 3109.318942] name failslab, interval 1, probability 0, space 0, times 0 [ 3109.318965] CPU: 0 PID: 17308 Comm: syz-executor.3 Not tainted 5.10.240 #1 18:28:26 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x121}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 3109.318976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3109.318983] Call Trace: 18:28:26 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 66) [ 3109.319007] dump_stack+0x107/0x167 [ 3109.319029] should_fail.cold+0x5/0xa [ 3109.319049] ? vm_area_dup+0x78/0x290 [ 3109.319068] should_failslab+0x5/0x20 [ 3109.319087] kmem_cache_alloc+0x5b/0x310 [ 3109.319111] vm_area_dup+0x78/0x290 [ 3109.319133] ? find_held_lock+0x2c/0x110 [ 3109.319156] ? __vma_adjust+0x66e/0x2510 [ 3109.319175] ? lock_downgrade+0x6d0/0x6d0 [ 3109.319218] ? up_write+0x191/0x550 [ 3109.319239] ? downgrade_write+0x3a0/0x3a0 [ 3109.319257] ? anon_vma_interval_tree_remove+0xb34/0xf30 [ 3109.319278] ? vm_area_alloc+0x110/0x110 [ 3109.319299] ? __vma_adjust+0xbb8/0x2510 [ 3109.319339] ? vmacache_find+0x55/0x2a0 [ 3109.319358] __split_vma+0xa8/0x4e0 [ 3109.319380] __do_munmap+0xf40/0x1260 [ 3109.319401] ? arch_get_unmapped_area+0x450/0x450 [ 3109.319421] ? lock_release+0x680/0x680 [ 3109.319442] mmap_region+0x7c8/0x1500 [ 3109.319477] do_mmap+0xcdb/0x11e0 [ 3109.319505] vm_mmap_pgoff+0x198/0x1f0 [ 3109.319529] ? randomize_page+0xb0/0xb0 [ 3109.319564] ksys_mmap_pgoff+0x41c/0x560 [ 3109.319585] ? find_mergeable_anon_vma+0x250/0x250 [ 3109.319609] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3109.319629] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3109.319651] do_syscall_64+0x33/0x40 [ 3109.319671] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3109.319684] RIP: 0033:0x7f1b63099b62 [ 3109.319702] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3109.319713] RSP: 002b:00007f1b605ee0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3109.319734] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f1b63099b62 [ 3109.319745] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3109.319755] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3109.319766] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3109.319777] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 3109.397078] FAULT_INJECTION: forcing a failure. [ 3109.397078] name failslab, interval 1, probability 0, space 0, times 0 [ 3109.397097] CPU: 1 PID: 17312 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 3109.397106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3109.397112] Call Trace: [ 3109.397136] dump_stack+0x107/0x167 [ 3109.397155] should_fail.cold+0x5/0xa [ 3109.397174] ? create_object.isra.0+0x3a/0xa20 [ 3109.397189] should_failslab+0x5/0x20 [ 3109.397205] kmem_cache_alloc+0x5b/0x310 [ 3109.397227] create_object.isra.0+0x3a/0xa20 [ 3109.397241] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3109.397263] kmem_cache_alloc+0x159/0x310 [ 3109.397286] anon_vma_clone+0xdc/0x590 [ 3109.397317] __split_vma+0x17c/0x4e0 [ 3109.397336] __do_munmap+0x365/0x1260 [ 3109.397356] ? arch_get_unmapped_area+0x450/0x450 [ 3109.397375] ? lock_release+0x680/0x680 [ 3109.397394] mmap_region+0x7c8/0x1500 [ 3109.397428] do_mmap+0xcdb/0x11e0 [ 3109.397453] vm_mmap_pgoff+0x198/0x1f0 [ 3109.397474] ? randomize_page+0xb0/0xb0 [ 3109.397504] ksys_mmap_pgoff+0x41c/0x560 [ 3109.397522] ? find_mergeable_anon_vma+0x250/0x250 [ 3109.397543] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3109.397560] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3109.397580] do_syscall_64+0x33/0x40 [ 3109.397597] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3109.397609] RIP: 0033:0x7fade97e3b62 [ 3109.397624] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3109.397633] RSP: 002b:00007fade6d590f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3109.397650] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fade97e3b62 [ 3109.397660] RDX: 0000000000000003 RSI: 0000000000200000 RDI: 0000000020ffc000 [ 3109.397669] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000010000000 [ 3109.397678] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3109.397688] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 3109.526482] FAULT_INJECTION: forcing a failure. [ 3109.526482] name failslab, interval 1, probability 0, space 0, times 0 [ 3109.526501] CPU: 1 PID: 17390 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 3109.526509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3109.526514] Call Trace: [ 3109.526536] dump_stack+0x107/0x167 [ 3109.526553] should_fail.cold+0x5/0xa [ 3109.526571] ? create_object.isra.0+0x3a/0xa20 [ 3109.526585] should_failslab+0x5/0x20 [ 3109.526600] kmem_cache_alloc+0x5b/0x310 [ 3109.526621] create_object.isra.0+0x3a/0xa20 [ 3109.526633] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3109.526653] kmem_cache_alloc+0x159/0x310 [ 3109.526674] vm_area_dup+0x78/0x290 [ 3109.526692] ? find_held_lock+0x2c/0x110 [ 3109.526710] ? __vma_adjust+0x66e/0x2510 [ 3109.526725] ? lock_downgrade+0x6d0/0x6d0 [ 3109.526753] ? up_write+0x191/0x550 [ 3109.526769] ? downgrade_write+0x3a0/0x3a0 [ 3109.526784] ? anon_vma_interval_tree_remove+0xb34/0xf30 [ 3109.526800] ? vm_area_alloc+0x110/0x110 [ 3109.526817] ? __vma_adjust+0xbb8/0x2510 [ 3109.526855] ? vmacache_find+0x55/0x2a0 [ 3109.526871] __split_vma+0xa8/0x4e0 [ 3109.526887] __do_munmap+0xf40/0x1260 [ 3109.526904] ? arch_get_unmapped_area+0x450/0x450 [ 3109.526920] ? lock_release+0x680/0x680 [ 3109.526937] mmap_region+0x7c8/0x1500 [ 3109.526964] do_mmap+0xcdb/0x11e0 [ 3109.526986] vm_mmap_pgoff+0x198/0x1f0 [ 3109.527005] ? randomize_page+0xb0/0xb0 [ 3109.527033] ksys_mmap_pgoff+0x41c/0x560 [ 3109.527049] ? find_mergeable_anon_vma+0x250/0x250 [ 3109.527067] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3109.527083] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3109.527101] do_syscall_64+0x33/0x40 [ 3109.527116] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3109.527127] RIP: 0033:0x7f1b63099b62 [ 3109.527141] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3109.527149] RSP: 002b:00007f1b6060f0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3109.527166] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f1b63099b62 [ 3109.527174] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3109.527182] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3109.527191] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3109.527200] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:28:43 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 77) 18:28:43 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x116) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="af", 0x1, 0xffffff) fork() r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000180)={r5, 0x20, 0x2, 0x20}) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) syz_io_uring_submit(r8, r7, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r9, &(0x7f0000000000)=""/49, 0x5, 0x8000) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r7, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r9, &(0x7f0000000040)=0x80, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x0, 0x0, 0x0, {0x0, r10}}, 0xfffffffa) 18:28:43 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x42}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:28:43 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100000e, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 18:28:44 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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={&(0x7f0000000000), 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) io_setup(0x20, &(0x7f0000000040)) 18:28:44 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 67) 18:28:44 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x2d4}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:28:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) socket$nl_generic(0x10, 0x3, 0x10) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) [ 3127.103035] FAULT_INJECTION: forcing a failure. [ 3127.103035] name failslab, interval 1, probability 0, space 0, times 0 [ 3127.105837] CPU: 0 PID: 17434 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 3127.107429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3127.109315] Call Trace: [ 3127.109913] dump_stack+0x107/0x167 [ 3127.110727] should_fail.cold+0x5/0xa [ 3127.111572] ? anon_vma_clone+0xdc/0x590 [ 3127.112468] should_failslab+0x5/0x20 [ 3127.113316] kmem_cache_alloc+0x5b/0x310 [ 3127.114224] anon_vma_clone+0xdc/0x590 [ 3127.115128] __split_vma+0x17c/0x4e0 [ 3127.115967] __do_munmap+0xf40/0x1260 [ 3127.116848] ? arch_get_unmapped_area+0x450/0x450 [ 3127.117949] ? lock_release+0x680/0x680 [ 3127.118843] mmap_region+0x7c8/0x1500 [ 3127.119709] do_mmap+0xcdb/0x11e0 [ 3127.120501] vm_mmap_pgoff+0x198/0x1f0 [ 3127.121395] ? randomize_page+0xb0/0xb0 [ 3127.122304] ksys_mmap_pgoff+0x41c/0x560 [ 3127.123222] ? find_mergeable_anon_vma+0x250/0x250 [ 3127.124321] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3127.125500] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3127.126666] do_syscall_64+0x33/0x40 [ 3127.127501] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3127.128656] RIP: 0033:0x7f1b63099b62 [ 3127.129518] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3127.133763] RSP: 002b:00007f1b6060f0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3127.135500] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f1b63099b62 [ 3127.137138] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3127.138756] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3127.140379] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3127.142016] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 3127.146955] FAULT_INJECTION: forcing a failure. [ 3127.146955] name failslab, interval 1, probability 0, space 0, times 0 [ 3127.149574] CPU: 0 PID: 17439 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 3127.151128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3127.152993] Call Trace: [ 3127.153586] dump_stack+0x107/0x167 [ 3127.154409] should_fail.cold+0x5/0xa [ 3127.155265] ? vm_area_alloc+0x1c/0x110 [ 3127.156155] should_failslab+0x5/0x20 [ 3127.157020] kmem_cache_alloc+0x5b/0x310 [ 3127.157944] vm_area_alloc+0x1c/0x110 [ 3127.158798] mmap_region+0x97e/0x1500 [ 3127.159675] do_mmap+0xcdb/0x11e0 [ 3127.160463] vm_mmap_pgoff+0x198/0x1f0 [ 3127.161350] ? randomize_page+0xb0/0xb0 [ 3127.162258] ksys_mmap_pgoff+0x41c/0x560 [ 3127.163176] ? find_mergeable_anon_vma+0x250/0x250 [ 3127.164283] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3127.165477] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3127.166637] do_syscall_64+0x33/0x40 [ 3127.167472] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3127.168619] RIP: 0033:0x7fade97e3b62 [ 3127.169461] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3127.173594] RSP: 002b:00007fade6d590f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3127.175304] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fade97e3b62 [ 3127.176911] RDX: 0000000000000003 RSI: 0000000000200000 RDI: 0000000020ffc000 [ 3127.178506] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000010000000 [ 3127.180103] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3127.181710] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:28:44 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x300}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:28:44 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 68) 18:28:44 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x50}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:28:44 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000040)=0x5, 0x7, 0x7) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8003, &(0x7f00000000c0)=0xffff, 0x7, 0x1) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000080)=0x10001, 0x40, 0x0) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000ffe000/0x2000)=nil) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:28:44 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) 18:28:44 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x31e}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 3127.367813] FAULT_INJECTION: forcing a failure. [ 3127.367813] name failslab, interval 1, probability 0, space 0, times 0 [ 3127.370260] CPU: 1 PID: 17558 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 3127.371724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3127.373484] Call Trace: [ 3127.374042] dump_stack+0x107/0x167 [ 3127.374813] should_fail.cold+0x5/0xa [ 3127.375615] ? create_object.isra.0+0x3a/0xa20 [ 3127.376572] should_failslab+0x5/0x20 [ 3127.377382] kmem_cache_alloc+0x5b/0x310 [ 3127.378241] create_object.isra.0+0x3a/0xa20 [ 3127.379161] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3127.380244] kmem_cache_alloc+0x159/0x310 [ 3127.381150] anon_vma_clone+0xdc/0x590 [ 3127.381981] __split_vma+0x17c/0x4e0 [ 3127.382775] __do_munmap+0xf40/0x1260 [ 3127.383576] ? arch_get_unmapped_area+0x450/0x450 [ 3127.384601] ? lock_release+0x680/0x680 [ 3127.385446] mmap_region+0x7c8/0x1500 [ 3127.386263] do_mmap+0xcdb/0x11e0 [ 3127.387009] vm_mmap_pgoff+0x198/0x1f0 [ 3127.387837] ? randomize_page+0xb0/0xb0 [ 3127.388692] ksys_mmap_pgoff+0x41c/0x560 [ 3127.389562] ? find_mergeable_anon_vma+0x250/0x250 [ 3127.390597] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3127.391703] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3127.392818] do_syscall_64+0x33/0x40 [ 3127.393603] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3127.394681] RIP: 0033:0x7f1b63099b62 [ 3127.395464] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3127.399333] RSP: 002b:00007f1b6060f0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3127.400940] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f1b63099b62 [ 3127.402439] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3127.403948] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3127.405459] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3127.406958] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:28:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r0, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r2, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x300000, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e763d756e69782c6e6f6465766d61702c6e6f657874656e742c616669643d3078303030303030303030303030303030382c63616368653d6d6d61702c7569643e65d7552777b2dcc99363bb7987e1d500485bcf8c1ec67d443b8d40f5c6333501d50d56ee52428a76c1ca238cc290733bcebb0a5748f5f67605a9d0d472487faa0102e121d6473cef0c0000f809e39d3bb1e2f64e030789e2dd180e650735f4387c683a4bba5b99b86e0d4c373ba82d9f507aaed7fe95cf6d93a2a9cb4c5367a21ebef51b93ee57edf5d649c4e8000000", @ANYRESDEC=r2, @ANYBLOB="2c004c424c1e7ba9e6c9637b25d2735855261f736d7d5106119e57b485d56d585bc446aa34b77105cdcd5ba0e4e82836155fa162"]) 18:28:44 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="af", 0x1, 0xffffff) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) fallocate(r2, 0x4, 0x100000000, 0xfffffffffffffffa) pread64(r3, &(0x7f0000000000)=""/49, 0x5, 0x8000) dup2(r0, r3) fork() [ 3145.354375] FAULT_INJECTION: forcing a failure. [ 3145.354375] name failslab, interval 1, probability 0, space 0, times 0 [ 3145.356859] CPU: 1 PID: 17678 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 3145.358351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3145.360142] Call Trace: [ 3145.360711] dump_stack+0x107/0x167 [ 3145.361508] should_fail.cold+0x5/0xa [ 3145.362328] ? create_object.isra.0+0x3a/0xa20 [ 3145.363311] should_failslab+0x5/0x20 [ 3145.364140] kmem_cache_alloc+0x5b/0x310 [ 3145.365039] create_object.isra.0+0x3a/0xa20 [ 3145.365993] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3145.367101] kmem_cache_alloc+0x159/0x310 [ 3145.368013] vm_area_alloc+0x1c/0x110 [ 3145.368843] mmap_region+0x97e/0x1500 [ 3145.369693] do_mmap+0xcdb/0x11e0 [ 3145.370451] vm_mmap_pgoff+0x198/0x1f0 [ 3145.371293] ? randomize_page+0xb0/0xb0 [ 3145.372173] ksys_mmap_pgoff+0x41c/0x560 [ 3145.373062] ? find_mergeable_anon_vma+0x250/0x250 [ 3145.374152] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3145.375300] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3145.376448] do_syscall_64+0x33/0x40 [ 3145.377281] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3145.378426] RIP: 0033:0x7fade97e3b62 [ 3145.379227] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3145.383273] RSP: 002b:00007fade6d590f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3145.384961] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fade97e3b62 [ 3145.385712] FAULT_INJECTION: forcing a failure. [ 3145.385712] name failslab, interval 1, probability 0, space 0, times 0 [ 3145.386549] RDX: 0000000000000003 RSI: 0000000000200000 RDI: 0000000020ffc000 [ 3145.386561] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000010000000 [ 3145.386572] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3145.386583] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 3145.392172] CPU: 0 PID: 17683 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 3145.393070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3145.394190] Call Trace: [ 3145.394531] dump_stack+0x107/0x167 [ 3145.394999] should_fail.cold+0x5/0xa [ 3145.395487] ? vm_area_alloc+0x1c/0x110 [ 3145.395996] should_failslab+0x5/0x20 [ 3145.396483] kmem_cache_alloc+0x5b/0x310 [ 3145.397014] vm_area_alloc+0x1c/0x110 [ 3145.397500] mmap_region+0x97e/0x1500 [ 3145.398278] do_mmap+0xcdb/0x11e0 [ 3145.398866] vm_mmap_pgoff+0x198/0x1f0 [ 3145.399504] ? randomize_page+0xb0/0xb0 [ 3145.400160] ksys_mmap_pgoff+0x41c/0x560 [ 3145.400835] ? find_mergeable_anon_vma+0x250/0x250 [ 3145.401510] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3145.402359] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3145.403194] do_syscall_64+0x33/0x40 [ 3145.403795] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3145.404620] RIP: 0033:0x7f1b63099b62 [ 3145.405227] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3145.408167] RSP: 002b:00007f1b6060f0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3145.409403] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f1b63099b62 [ 3145.410550] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3145.411692] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3145.412842] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3145.413989] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 18:29:02 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x1, 0x20, 0x6, 0x4e, 0x0, 0x8, 0x2880, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x10004, 0x8, 0x5c9, 0x4, 0x3ff, 0xbe, 0x4, 0x0, 0x9, 0x0, 0x5}, r1, 0xc, r0, 0x1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x80000017) inotify_rm_watch(r2, r3) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) 18:29:02 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x96, &(0x7f0000ffc000/0x4000)=nil, 0x6) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 18:29:02 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x117) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r3, &(0x7f0000000000)=""/49, 0x5, 0x8000) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x300, 0xe4) pwrite64(r2, &(0x7f0000000140)="af", 0x1, 0xffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000039c3b573d435e10bdce3e3c5e452f0b77c6daaebc1fb68ae139b82b0", @ANYRES32=r0, @ANYBLOB="04000000000000092e2f66696c653000"]) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000340)={0x1, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x88) r5 = syz_open_dev$rtc(&(0x7f0000000100), 0x3, 0x100000) ioctl$AUTOFS_IOC_PROTOVER(r5, 0x80049363, &(0x7f0000000180)) fork() 18:29:02 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 69) 18:29:02 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x500}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:29:02 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x101) io_setup(0x9, &(0x7f00000008c0)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x100d6, &(0x7f00000000c0)=ANY=[@ANYBLOB="fbffffffffffffff000066646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',mmap,mask=MAY_WRITE,\x00']) 18:29:02 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 78) 18:29:02 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x60}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:29:02 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x600}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:29:02 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x121}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:29:02 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 70) 18:29:02 executing program 7: prctl$PR_GET_IO_FLUSHER(0x3a) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x2, 0x0, @perf_config_ext={0x200, 0x9}, 0x9800, 0xfffffffffffffffc, 0xffffffff, 0x1, 0x0, 0x2, 0x0, 0x0, 0x760}, 0x0, 0x8, 0xffffffffffffffff, 0x2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000100)="1cf76e133b41fe753f40f1a70537f79a3543f92b98513c8c41d5c7b7ab15655b5bb1fd3309f7c79ccacb887d4867fa0809ee957f25699c43635b01297f784d73e30f4acce77c580fd48d0658542d5fd9c938c0e7e414f045f497d48bba2c24f3df4816ab347c3175be968d490d20") r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000300), 0x10200, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000340)={0x6b, 0x0, 0x9, 0xbc8, 0x9, 0x2}) pread64(r1, &(0x7f0000000000)=""/49, 0x5, 0x8000) r4 = getpgid(r0) r5 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x0, 0x9d, 0x2, 0xfb, 0x0, 0x5fe0, 0x8209, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000200)}, 0x500, 0x10001, 0x1, 0x9, 0xfffffffffffffffe, 0x2, 0x2d11, 0x0, 0x3, 0x0, 0x8}, r4, 0xe, 0xffffffffffffffff, 0x8) r6 = inotify_init1(0x0) r7 = gettid() perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x5, 0xff, 0xa1, 0x1f, 0x0, 0x5, 0x10000, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x9822, 0x2}, 0x4090, 0xb39, 0x5, 0x4, 0x192, 0x7, 0x8001, 0x0, 0x1, 0x0, 0x6}, r7, 0x1, r5, 0xb) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0), 0x80000000) inotify_add_watch(r6, &(0x7f0000000040)='.\x00', 0x80000017) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x6, 0x4, 0x2, 0x0, 0x0, 0x20000, 0xf, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fff, 0x4, @perf_config_ext={0xac1, 0x3}, 0x0, 0x83, 0x5d5, 0x7, 0x4, 0x46a, 0x0, 0x0, 0x10001, 0x0, 0x3}, 0x0, 0xa, 0xffffffffffffffff, 0x7) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000400)={0x2, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x88) 18:29:02 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 79) 18:29:02 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x300}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 3145.556809] FAULT_INJECTION: forcing a failure. [ 3145.556809] name failslab, interval 1, probability 0, space 0, times 0 [ 3145.558361] CPU: 0 PID: 17710 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 3145.559251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3145.560308] Call Trace: [ 3145.560646] dump_stack+0x107/0x167 [ 3145.561140] should_fail.cold+0x5/0xa [ 3145.561636] ? create_object.isra.0+0x3a/0xa20 [ 3145.562229] should_failslab+0x5/0x20 [ 3145.562711] kmem_cache_alloc+0x5b/0x310 [ 3145.563229] create_object.isra.0+0x3a/0xa20 [ 3145.563799] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3145.563814] kmem_cache_alloc+0x159/0x310 [ 3145.563830] vm_area_alloc+0x1c/0x110 [ 3145.563840] mmap_region+0x97e/0x1500 [ 3145.563859] do_mmap+0xcdb/0x11e0 [ 3145.563876] vm_mmap_pgoff+0x198/0x1f0 [ 3145.563889] ? randomize_page+0xb0/0xb0 [ 3145.563909] ksys_mmap_pgoff+0x41c/0x560 [ 3145.563920] ? find_mergeable_anon_vma+0x250/0x250 [ 3145.563936] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 18:29:02 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x700}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 3145.563948] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3145.563960] do_syscall_64+0x33/0x40 [ 3145.563971] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3145.563979] RIP: 0033:0x7f1b63099b62 [ 3145.563990] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 18:29:02 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x81baa7a28d91b4dd, r0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000004, r0) 18:29:02 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x500}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:29:02 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 71) [ 3145.563996] RSP: 002b:00007f1b6060f0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3145.564008] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f1b63099b62 [ 3145.564014] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3145.564021] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3145.564027] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3145.564032] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 3145.684262] FAULT_INJECTION: forcing a failure. [ 3145.684262] name failslab, interval 1, probability 0, space 0, times 0 [ 3145.684275] CPU: 0 PID: 17816 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 3145.684281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3145.684285] Call Trace: [ 3145.684301] dump_stack+0x107/0x167 [ 3145.684318] should_fail.cold+0x5/0xa [ 3145.684331] ? create_object.isra.0+0x3a/0xa20 [ 3145.684341] should_failslab+0x5/0x20 [ 3145.684351] kmem_cache_alloc+0x5b/0x310 [ 3145.684365] create_object.isra.0+0x3a/0xa20 18:29:02 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0xffffffffffffffff) [ 3145.684373] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 18:29:02 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x7, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000008c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x9, r1, 0x1, 0x8, 0x6, @random="1900de9961ac"}, 0x14) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000300)={'tunl0\x00', &(0x7f0000000200)={'gretap0\x00', 0x0, 0x700, 0x10, 0xfff, 0xfffffffe, {{0x2a, 0x4, 0x0, 0x5, 0xa8, 0x64, 0x0, 0x7, 0x4, 0x0, @multicast2, @rand_addr=0x64010101, {[@ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4, 0x1}, @end, @end, @ssrr={0x89, 0x7, 0x68, [@loopback]}, @rr={0x7, 0x13, 0x79, [@empty, @dev={0xac, 0x14, 0x14, 0x10}, @multicast1, @multicast2]}, @cipso={0x86, 0xe, 0x1, [{0x7, 0x8, "af091458bd4e"}]}, @ssrr={0x89, 0x1f, 0xd2, [@remote, @remote, @rand_addr=0x64010100, @multicast1, @broadcast, @broadcast, @multicast1]}, @timestamp_addr={0x44, 0xc, 0x5f, 0x1, 0x5, [{@remote, 0x1}]}, @cipso={0x86, 0x36, 0x3, [{0x2, 0xf, "39a761dab290432a0667048973"}, {0x0, 0xb, "82f79e4491c1073657"}, {0x1, 0x8, "9e95c5e6dd09"}, {0x6, 0xe, "6262da9fe4fc2ab8fd7a31b3"}]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000003c0)={'sit0\x00', &(0x7f0000000340)={'syztnl0\x00', 0x0, 0x4, 0xff, 0xbf, 0xcd6, 0x0, @local, @local, 0x80, 0x8, 0x4, 0x2}}) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x9, r6, 0x1, 0x8, 0x6, @random="1900de9961ac"}, 0x14) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r7, &(0x7f0000000040)={0x11, 0x9, r9, 0x1, 0x8, 0x6, @random="1900de9961ac"}, 0x14) r10 = socket$packet(0x11, 0x3, 0x300) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r10, &(0x7f0000000040)={0x11, 0x9, r12, 0x1, 0x8, 0x6, @random="1900de9961ac"}, 0x14) [ 3145.684387] kmem_cache_alloc+0x159/0x310 [ 3145.684402] anon_vma_clone+0xdc/0x590 [ 3145.684417] __split_vma+0x17c/0x4e0 [ 3145.684428] __do_munmap+0x365/0x1260 [ 3145.684441] ? arch_get_unmapped_area+0x450/0x450 [ 3145.684453] ? lock_release+0x680/0x680 [ 3145.684465] mmap_region+0x7c8/0x1500 [ 3145.684484] do_mmap+0xcdb/0x11e0 [ 3145.684499] vm_mmap_pgoff+0x198/0x1f0 [ 3145.684512] ? randomize_page+0xb0/0xb0 [ 3145.684531] ksys_mmap_pgoff+0x41c/0x560 [ 3145.684542] ? find_mergeable_anon_vma+0x250/0x250 [ 3145.684555] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 sendmmsg$inet(0xffffffffffffffff, &(0x7f00000015c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="e1fa3a55bc737251c852a8f64de51419c15875571f6ca2abdb6ad9dc2ac26492f14bc5147f2991cc8a569fe1f6235a48f79f3e3dc069114d291663b3b6da2c43019d055850584375a89ce9b5360fde6041fa2c7e7a59cb4bcddff0d3075592fdd12acdbc686a9c", 0x67}, {&(0x7f00000000c0)="b2d3e76853007373385ebf7c37531eb497f3fbe47198825e18d146ccd963e7c915b22bed207e25af11d30bbf4c3a58b9d3cfb63fc1ee35ed77d503ecefe114a280c1c2166f4b0a5afe9a", 0x4a}, {&(0x7f0000000140)="210a360b8c4a61a51d42d94f5d1a4c99d73e5a0ccccbeb", 0x17}, {&(0x7f0000000180)="a568c2", 0x3}], 0x4, &(0x7f0000000400)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x10000020}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @local, @local}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x73}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xca}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @remote, @remote}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@end, @end]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @multicast1, @empty}}}], 0xd8}}, {{&(0x7f0000000500)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000540)="2bdf42445966f5d5ce57cec1d9e8b7b0a4124a4b748b417280bb3271ecf21118631caa0ebafd898d1588222d7bd63ca4716568e18ece", 0x36}, {&(0x7f0000000580)="5fb2f2dfd2934e032e4f91694936f406f8804d4c20b62fbda19063981ef258007513a3035e77cdac3f124b2ae476b26f21594c8010c712a0d76d63aa17d6919f1bdff7ff7f438e5572661c384c419bf50009b2c843bc96df9a6719", 0x5b}, {&(0x7f0000000600)="4cc81dd6a9c1528b3d62bafcd14c5e0b7587f35d4e1cdd5e7fb052964484b1a548cd1798f34faac34c301a99f202ab6df12cf6a4e2ee2968e606c920bd08d8f78b6d0c8360444913260cf7892df525c90800a6be9a88f9aa4df4639b102386af108babf1109e7e88d6a4541b4e9731a772f950932ce9255acf90e7ce3e483b94b09ebb8e75743da037bf9fe495d47a0330dc5c12992d0b72e9c03c24b7861a9f81d4744e2a19c2e78cf1d4a30312bd8c5c36f6bed488c7ae74b841488ff7252076198751de5ed9aeaf30a4f720acbaeb8cf3a4c0dd2141f111c780ab79a3784312ba21d122fc89241fd0ef9231ad575a800031", 0xf3}, {&(0x7f0000000700)="bca4068b803f8b1cc10ea7c0a1cce72d06bde6ccd2a830d2c42169f842b450c22228ab7eca82519c3475451de9ce10df5f0864e6b4db0ad71ca546fa691b1beaedee540e3750f0c8cda19c4f7fa34278b41046f05ab409acceb6d6edcfe722454174cb2386283c5706c77f385f4e4a20eccb683555", 0x75}, {&(0x7f0000000780)="434831684102f3d7895696d85604e2790dfd4b661fe5e18cb2267447b5959f6e653a03260438f035b37a5af927067827fcd0697d5d3a49aecd92c7932e11a8a76c0b2d5578a6699b343064617b40d96f6b4f64f17a8d70cf8ffdda54fa85a1f5edfaeecee8492bc6158a53c27af06cabee2d6c482616add0335a552d728f65772c06589bdc4f4cf8382e968538d021ffeeccb5e0b224f71f080ba834db12a9d552", 0xa1}, {&(0x7f0000000900)="40ee1907e4357a875c36414fc41c21de0be6b8ae39efd4ea9016ad3613e7e46677364e20a671a93c54188621adae4562d9601a9a2d7c44c77554883d0969979d59326b86344aefe057746351a01b7ff4c379a975d07ed6862058759b627c4f7395ae6a287f6b7bbbcc995928478b16490034529e9ad686b07148078de6ff29410b02d40bf5992d3d68739d7766f0a70faa657d3948d986528254fb9df005d10f", 0xa0}, {&(0x7f00000009c0)="43591b862b2e3e342e577d96d8478845e7230ad5b87dcad80b17dd48b485a776962a5e8ec12339cedd899e99aa5d5dbe69674d49f2a60fc5e6af1e0ac95abf44b9421c1a925129168016aedacdea07680fe0c5206a283be3df8c4a03ab9f86acbece7cc4e97d6a0acef5c9d09df11f4cf3b693651f7f7ce2fb3a510fc69fe907f9a04ab655950ab9267925a106379a32d845c54198cf85c6dd7b2dae777927d6d73e3408c40700704a4bb12a3869406071441b16c289884628720913c2a8133bcb9d7b", 0xc3}, {&(0x7f0000000840)="71f4aa11a79a3841a6", 0x9}, {&(0x7f0000000880)="e3513096d77076ce8d857f641b1f3f8defe4be006211d52f834ea9e54e7a881b3c8987f271206b2d3ddd77f7cdaabfae", 0x30}, {&(0x7f0000000ac0)="7bbfac0265703e315e8718af0f", 0xd}], 0xa, &(0x7f0000000bc0)=[@ip_retopts={{0x4c, 0x0, 0x7, {[@generic={0x7, 0x11, "b9e32bbd6044e60862446799663429"}, @ra={0x94, 0x4}, @noop, @timestamp={0x44, 0x24, 0xcc, 0x0, 0xc, [0x401, 0x7, 0x1, 0xf7, 0x0, 0x4, 0x924f0000, 0x101]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}], 0x70}}, {{&(0x7f0000000c40)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000000c80), 0x0, &(0x7f0000000cc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @loopback}}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@noop, @noop, @generic={0x7, 0x10, "310e619b7047dee3e669e3d7b0d6"}, @timestamp={0x44, 0x1c, 0x61, 0x0, 0x2, [0x5, 0x8, 0xe309, 0x200, 0x1, 0x8]}, @rr={0x7, 0xb, 0x10, [@multicast1, @multicast2]}]}}}], 0x70}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000d40)="889f1a3ec620a7db50d4afd20b1ce1fc56c2", 0x12}, {&(0x7f0000000d80)}, {&(0x7f0000000dc0)="a0427b3e849a1d65f15b0e7eb4e3d3dfc8af971a8b7d1d755acc27038dd2e60d2dd9faa4c46a5573c4ee2ae532a44f696e7129c3eadd0eb8f3390f24bf9c6f026087db4b6a15c9c6f4bc28c88928d95fc6e8c72dd136de87d9282800221c4bdbba3bc6a715fda566830dc22d76a4c225afa6819a4a69f4f83efce996618ef515a4864eafc7fcfcefd6d1d8ef3370f3f52006fc576d88c952fb7b9894069fab85be947331264673b54dcf10ffaeddade7482e155aa7d0e64ee17fcb8dd1fe428a7477fed70cde22efdbc6125b54598608b05961bf71c7fc9770dd202d32fb45aba1670cf97b72ef2b0ffa744cd38b6986", 0xf0}, 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0x1000}, {&(0x7f0000000ec0)}, {&(0x7f0000000f00)="b7d27961782908b14a8e905ae680661ae41c29292b0138d54d8f0556d73e2157446b4738548294069629dc90de05e55de6afd90e044731314833e32fa3f0278dbe2f9f2fabe8840dbc0b338a9f565c8f3a4a1afe2ffbad7a6644d2ca322b8cd4fb6eff12c29f044446d9ba874c93d2aeeaef21de0c5051c42af6e668ddae61eb74a884501582901a5515971d25ea1f72c3f7e914eaafa78b486d95e0751a791f70196335a3285ac47d1e59ff998a3d6a89da65dedd7809989f8369c5e58362f8ccce1f84e4487a716855ec2b3ba1515076e76ac5fdf3e808f9fc11f50a02b047bebb8293", 0xe4}, {&(0x7f0000001000)="5e692f9fee4c59a373fdc7f48883c9ddea971f9615af477bcd2e8c26fe1343071dc8193e2ea1abc5b3774924403028c27f5b82db93987714d7e2f8c56c4031be88cda4e36e1e512588978c0ac9f63177490558af8c411525467f7c19768cdd677cf74db6c0353b77aedf8707a1e67e98feb05f0db98b30328a37e5ab51fa0bd82bb61e07c3dadf6c09f54056aee377a1a0528050d1fcee73e32de244072c787c8b817ae8055cf4d7fc05db687dec41a3307702d8adf187494d4e737d2fb16c1fbd86fa02d01f152fd006ca7a16487ca3c9cf6d5194e991830308d6166a061caec5d1f09575478212c1676b", 0xeb}], 0x7, &(0x7f0000001180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @dev={0xac, 0x14, 0x14, 0x2e}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x16}, @rand_addr=0x64010102}}}, @ip_retopts={{0xc8, 0x0, 0x7, {[@generic={0x89, 0xd, "41f90e765227f4f6cd73d7"}, @end, @timestamp_prespec={0x44, 0x34, 0xad, 0x3, 0xb, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2}, {@private=0xa010101, 0x9}, {@loopback, 0x10000}, {@multicast2, 0x1}, {@loopback, 0x5d}, {@remote, 0x8}]}, @timestamp_prespec={0x44, 0x44, 0x46, 0x3, 0x2, [{@multicast1, 0xed3}, {@multicast1, 0x10000000}, {@rand_addr=0x64010101, 0xc3e3}, {@broadcast, 0x5}, {@remote, 0x800}, {@remote, 0xfff}, {@broadcast, 0x1}, {@loopback, 0x10001}]}, @timestamp_addr={0x44, 0xc, 0xf4, 0x1, 0x8, [{@remote, 0xfffff1f5}]}, @generic={0x82, 0x7, "fcabea2a3f"}, @timestamp_addr={0x44, 0x1c, 0xe6, 0x1, 0x0, [{@local, 0x80000001}, {@rand_addr=0x64010101, 0x2}, {@multicast1, 0x73}]}, @noop]}}}], 0x108}}, {{&(0x7f00000012c0)={0x2, 0x4e23, @loopback}, 0x10, 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0x1000}], 0x1, &(0x7f0000001340)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @dev={0xac, 0x14, 0x14, 0xb}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1ff}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x80000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x42}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @dev={0xac, 0x14, 0x14, 0x1a}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x81}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r12, @multicast2, @loopback}}}], 0x118}}, {{&(0x7f0000001480)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000001580)=[{&(0x7f00000014c0)="46387af94e947f4f6d6494a97b2ce858213cf38f4ac16c16ef950fa1ab160daf2ba40a32f5b4118e3c2f733f0f01b698e5bbfab992021992469cbd1b955cffe70135604552110a0969be8a27a0f5f9e60fcb1394acaa70ffecfe50209097b6543193882107f488f0b6648f704f09e18bba4dc5db8f9603d7aabb47f66752132a4139cd588d2555", 0x87}, {&(0x7f0000003e00)="6552e3dfffdf3b053cd039c2fccbd72de87d31eafce063f138dea90fc96437fa02c938bffd352d5a36f6bf3d6fb839ceda3d03c2b47a8d6e5582d7874420f0389d666e5a501d8ee8e272cf31879b73fc3f47794ab4ee9a02028fa77a84ec37f88c5959251a788f30856ae441c802de53e4fbb9c4a956a1b26c4481e33b1c0c4b26bcf87f7754979b26e07b065dba53af025938e06cabf37681786788c5f67a36a8d52646ac36987000646da3e05228c0ad74663c0d70c09b70550db2c675825c3ca00cafc0d0a0ef6083a5606a368bc3eaf8f9ee5f1a30a67ee7166306c79a844d4dcb79f238bc85f5b07ff9f33d65604290dea2032cb33d5e8cf4bc1b91fe6cdc3fdbb332452cbb76169c1b29be6bab8c6192b62f058a86b0733841855e3d2ad5216612ef9e30f15d5f8d1ac03c49460a852e923c0f24b4cd384f67585027f1665211a6480acbc0778fdeac3736a80a036644a25a41a3fe403ad478741ee811e3a2de54e74bc4090e694a84567d6c4c2efe97185600b797fac0a67ffcf6773ea2673ac27ec57e8abfd83c3c76219735c269246049f37b67a543f73762203b8790ed6b3e721f86e955b94c723380608b33b751ca81ab9c35302f5c608bd6db0c628df4151b5d053a5c30b66389f30798f58ab0723606081ae8ae1825b0d79b206c6524e24780562335c9a9827af55da925f863d8281edcc7b8ea6491882f6cd8a05291953ae9e7adf6f18e0d4e622dbb88719cda9a337b8d00c927a624927df5d32d578c9d3ed09d1b5d1da941725c8d4a66b81d672132b9126554160b76a0d8b65a8e0f1df75cea8f5dcf533e030b6fe8cda425d18a44991805b533671aa50d5de74643819547e0ce7afcd1444b4bd08f158cdb354a3dfce8b87913e98d776e1567bd944e835aee8ebafe153735c4527ca529ee3c0b34d40c9760815d665a349b31c4757dd8dc5dd974757fd3d61c7acf0a371f2c0c228978fd34d15f6a78ece48ddc6c4210dc22a0157125626a2ac0071c529e6cbd0f717fdd14f180953e2d54ee0a27c7cea22ffb64b476e003869e79a545908e3bf7d89b9c516f79f42c057f4c3e0f0ec18edc2c258d44e3b1f01a4d068f9f05fa84580303a35482d1be6a5c94215caa3a22db11a62a92ddb05568eecd1cb6a6cde54f8431c12471dbf6a9da15dfab5523a62769915f475471d7e36895fc923bd135bb768319ebe43c6fe8aec381d76afd45bbafb520def2d3c5326fef9d75490c1cf85307bb812f817521f2f5277b7a663c9a5c76d33a5032d482f343f9faa372372826dd2256655e262ba58d4c72f907ccac63eb4397b805715d9be0d31eb721d61d98aeede99dbce8001cae5f1f6af11531f2c3818b4ecbb6a7eb7ca5326cfaa8d7e246946d1cdaa9cc2742ded064ea47cf4abc1a8a1317cb0097794e541b42354772f39c17961b8b178be4e3b7b014244c92e80f85efda805fbdd016bfbbaaf6bf0c8885191bbfbe52a8421baafc0a35e089ba672d488a69b4f50c075862b3550b8a29cbda6a79d0c2cd12af6436fdf01a182db43b19ce851ba13eee08c932eb5f12ce22e776c14a7736fa2a367b237f2bad0591684d12f8f85a4a9d1b0ae68b4684d75b457070c99860c67c3ab419a9375571b0fcf38c0fc088ab128e9cac1f4e00b08cdeb0f10a8bdc825217f2005cc785f630615a71cd0ff849b31dfd3da0e5b1191eabb15d13ce45e22455b3ff01a497947f3135e98d7715a889946aa7eefee96cd76b19c639cc0ea910f3b5c7e83691e05ccba3e02d257251301adb98bf5467aa3d77f16d4c67325ceecc2cf8a00fbbe8726fedb3955a22c30310c4d29d9c4ac7ba6ef067c765ed993c59d098cd96d47daee884467fc56efae188680c7cb5be9dabe7c286b8bea3ff34ce2605e2506f3fa0abddf0174a6813a33d9f2ed58cb76a9c2e3045d40568e04efcc9580e1784a013069966dc987dc5993031007b822f505a13390b7d548c7ba748562dc19cecae6939f6c6d8b7667c7d230799692e69169521d8e935ead6675668b243d488e05ff7e15088d47320d8148ee827bcd34b9fe1159eca597cd27a211e1b43f8509ad2f7117f769082bee2576d61d0f754ac5215afb3ab0b7f6c3d2403fba6424a74bca6279ded492d0f07a3b466edf00f14b337c229ca0bd3b3bec42922a845233faa41f67c63cbe847057aa6ed021638bda8d2102bd5b3b20981e36e02d903905fcc52083aa70fb2e192cca954796fafdd68ebcac32d12a7074dca4573b0dbc671d828bfff8e874f38f15350115c4c55430c5636c66908a32e4bca5352c37a6875c7ef8b09b0a591d57fa009a7bf171ba00ab92ec557b984da9970953a66e0053d977da29da3bf726194d40afbab384cc6b888d3b2c789a5ca15e1b421f8b4825b1d51aef05e05d728c470209a9ea2e65703476ea29aff0b6d4b0f90b2675369d8dc072e2896c2b3c670952b04a7897d27f6186881480ff0493b1d0c870a074cc55c4f093bc26b932a7fccc1b01af543fb019b5718a87826b0621e96b5c3b4750545149133f7d9041d66dcc267c28df73c5e56f2538f3210ca6b5a2ea5efa7adcc3dda07f9b84dc95b92164d16f0d8ecfd36376bcf74731d5bf28682713caf01903a338eabf15384f93868a6de32044271af501a2d4cf5b9ab26be7f49b26b083db67c44ea5cc42b66325c8f26f05fc42f2f36dff3d015922b12d871a27456eb994ff33e74451d287ebc21d9a2b71b9fa3e97f4029556162729563fa0fdefca88b666366c4ca11f1b86d5380e2f7856cecf84c82f4c4636eb876c03978a9b527866a09e0d47e337cd0067b40912eea83ba32f04139a5eb4f2f6db9ec59c643762b912f0e2f5900756dc65f25a5f03871625b7e27f271ac42fb81e77e0484a3d5a2f2e2ebdfec1b99ffc5f107be7196ff14e65ab25b8d73ac7e3e84f805601228ca346fd569e412f1f322d9bbfe9c445300e2ec8db20538ba06809611f4593b4ca9a35dd45819a18225ffa6ec6f614cc4b4c7fd5d59b7c40643be628a4e235543edb2a5cc7ef9343dbf26cdac815fea28b00fc6a71a9d0fcdad49a05e692980bf91813770860383f725f8bc2cea112433538519b66c87ed2575480194897d7d8c77cba87ecfb0a59954c5e675575b343fb5e19d2acfcd6d3f3d83c0a5435c5ffa34dc845532995639ed588068f98fc456314098cf378e020d16419cb6a77133271a38d48de4f9184ce30377b59892120a2eb464e2d5b9ffca8b4e7b811d5a72948fb4096f86f848d5066ba1811ca76afad9e9608486def889e40e55a36e12da6edc1b1482491e403a1c146a899f8fdd3a1ee29cf01e79d55c2d102e60c606e80ab050eb274f1e986339d241462ce99c364d44fb757cd13f52e543965baf24d65109c959315432bce16d2080ca4ddc1a91a244a5f85cb009ffa91954729b280db7658a17c06067676a5fc397b64e41167ef6c8ed07e4fa20dfe9ab7a2d699a12b46d8614c5a7bf0ce65ddeeee0c78dc0ef3cc7e6d5cbc46a51c012452f27c26372f53125878793f8d3729912e795a3218f296abb7826482c824cc6c922dc4f7a5ea5247e0d1555b680ca381a3f6dc310d6109978fde3465c8ae247fe8793943b9d70921a29ace7abb837decf5d78a3c65f8ddb36fd34e966014cc7a4192ad2cef164e2ca3502b95bc890604fe6d1599594a0cc5d4e28346d6fa7d500c34fe20609cb4ef1cc4a1eef43238c35d351ff774b652e78de99fc6193e4215146cbcfbf3e292f2fda62986a3f17d64a54cc4624eb38647cb5bec8de3a1ff218862a6004e4c511190fdd6fa2fd2182d5530edf7c0e9a5118cac599216debf6d58b10898dbf22549c4620867c46df8f98ea8eb65ec77c6be46d7d6cc64fa4c0683d031cd1aea2e19464ceff0229778ebec78e11ea1481bcd93f249660a61d12f77b101662b21061db427baa40517a08f3b4340082cee3bfdbea95027a2cc9cbcca3bceb5088a2b91848ae89e0b050c8bc55e3c7d4f07f0dbceaf71a27e83bf88412bad79dfa3b113069978a235459cd309da9ef280032fdb201c305c7720a2c17f7580581afcd755a4248408151721f8b995562ed35bd3030c78549e87a919e0d532ec49407006f9dfed7e2d267ff86a36eed35ca982889b4b6b95a224f4e6d7ab967a7b401064de7c5d3ff02fb4f897bb715089b23c762023789b2cbcf0d4fe39c5af7e92c5e867967e85dfc5b402c3d0275acbfdb041dc9191760d8628a75eb480f65076790d59c39a0394d3370258ab6191eae73f247daf015d8feab43cc005aef9cc9509f997c39a78b01c069b5c946bd2794587afe69bf3c9b8929fdf4355c4e46b4f055f88483aaa1e8d70ab7ac93317dda8c50888ee30c19daa1c395f7e3174639ca21a594437df0ee99824edf19b5dc67c765f78957b2c30d6f1a23ef0cec244ece24b00bc756798691aa256c85ba69db914846723e88a4ca649871a71e2d90005dc7d75addae3001205960fb86f7f52321e2376cd2e83ee31e2fa39fce41bc272e7bf2bfb66f1423b2b09d544c12fc3c55cd649b0ffa406eaad1504dca9a1c116671b82e4d5678f5ee5c4323349bd2434f5ad764126449f1e17c917208d134eae80a33f72cb281a0ef38d5cab88e335040cb0d8a5a017f736d2688abb4171e0374850c57b75fb7d5202e181f0f3a6baa63a1b76341d3c8f9ecb73f40d9d04ae7b6ac17448a46b9e268b996dfc412ac0e315b396501ef70f08d9873f5afb0032b7c6de4ed5ce20f42522f825c86f5025bbb86fae5b9dade960bac7acaf030188e772940390401f21487780dd7240d6ff2318d009ba0cad1a64f5d77c928710af27d4b608e21c769551a2c55c68ae601807f6b84c151f7d5193d18dd73b55e95f05e3313a0045d0c923deb5f4149bd6abc592b2ef383bc37862edfc794ac5194ab09ca27a6e44f7b91e1ca5ce9a22d8751ce97a17fb4963ff3878c6a9751f82fd944bef8d53cf437b1f0671f00603e9bcd1272beeab087d4d1ee5cb38e315f4335578db2d25e59047ac3f7a140c1bdb241cad68844e0692b87e36f11b47a06239809e91b1f4b9fd0233919f442b6868f25ebd476315bea1e1b6cdea4deee291a139f06f772053b3da461b322290ece5e771ec447d50234e1bb861e30dd4c22be52fa5503348c45db9fffc076c18717c5700976920076a08a1b127cad6a256bc260472912834541b3a9b007090bfaa64c974205d9449a3aa20b19b02439ddd120cca12400c83f41e56e9c8bf7f72891c55c5555bc6a52c76a7cac60db6c2e6d0b38e10a36f64afd42c831534b4d4f162c26f44f3d662e881ae02a52717b16332de518a6f27f2de4985f4de887f08e461c51bc7b2bcbbe7ad755e19407ee411c65ca4804327559c5ab86818cb1ffa12e9c9802bb29c1cc9ec8ae4c13446cdaddce18b28205d59a595f19e3279346504c4a73f3e04e2e849591b1a0cb8bfc13ea7078301fcba3e3dd8b0e5441a95d6d227a5adeac91527484afaacae95ed7402dd1d2fd2a1cfe35ba0a02e99f3d3f17b8cd21f4b2b84407543fc8563f015091d2ff7c1d21ba1c462f83f3d5a85b727dd179f3bc818f1473b632404124fcb9bbfdd2c90427f33626aa7df43a9c0daa2ee02cdc529b09baa21ed7f11b1656e72740203d85958fc16c44dcf1f4ba3800799d5f3dc5e1a6d6c01ca39126a81c74bf5a08aa7155dd5e2d98de350c7f19fb6218b3ac509d68437603fed5772a5b3d4e23377a84cf1b2f28ca0c144141d550abacd8bff676f8b532914cd965", 0x1000}], 0x2}}], 0x6, 0x0) 18:29:02 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x600}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:29:02 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 80) 18:29:02 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0xc00}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) 18:29:02 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x116) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000200)=""/53, &(0x7f0000000280)=0x35) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="60cccb7de31f63d858d41ed68b8663246e5a0e17153cfdbc17f45e8a889f75caac96d1cb81c2e36f7acb5aa75b24f9469e0036bcc5168027ab2cd2dbcc2e6fc5ae0ae03d93a63d355375a870713f2fe0a50fc7b244a24b0d26b6bab8bcdaf3d3b5793a01798060b49773650db81a5e6e62dfcad5a32de7894ba44502210a2da896e3012cefec7ef23adc56a4a181cd32a0f1280566f82a343ee539a72dd7130ace23c87e6239bfc84f7189c222e4eaab77b3d6325d", 0xb5, 0xffffdf) fork() [ 3145.684566] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3145.684579] do_syscall_64+0x33/0x40 [ 3145.684589] entry_SYSCALL_64_after_hwframe+0x67/0xd1 18:29:02 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x80000017) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000001c0)={{0x0, 0x3, 0x7, 0xffffffff, 0x158b, 0xfffffffffffffffb, 0x4a0, 0x80000000, 0x9, 0x4, 0xff, 0x20, 0x8001, 0x1f, 0x8}}) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000001e00)={r4, 0x7fff}) inotify_rm_watch(r1, r2) r5 = getpgrp(0x0) getpgid(r5) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r6, &(0x7f0000000000)=""/49, 0x5, 0x8000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x81, 0xff, 0xc9, 0x0, 0xad34, 0x42230, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfda, 0x1, @perf_config_ext={0x9}, 0x1010, 0xd9c, 0x5, 0x8, 0x401, 0x8, 0xa7, 0x0, 0xe3}, r5, 0x3, r6, 0x8) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r7, &(0x7f0000000000)=""/49, 0x5, 0x8000) fsetxattr$trusted_overlay_nlink(r7, &(0x7f0000000100), &(0x7f0000000140)={'L-', 0x5}, 0x16, 0x1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/49, 0x5, 0x8000) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001300)={&(0x7f0000001200)={0xc8, 0xa, 0x7, 0x401, 0x70bd2c, 0x25dfdbfc, {0x3}, [@generic="34f7b7ee30bd022231941d97068bf4a8f6e57aab851da62f4e39f5e6909c46d6481dfc68432cbc5805fa7b3878660dbe7336f99123dd2d9150bffd32d9a13dc595efdbf926faf07a920f5d59877d3b880d2650c5c2deea4cfec23d0ad70a723610c4ab7d3475b55bc570d50907f83be9dbc3ba50820539e5e27f2c4d690986e4335bfd9abc5bfed9d409c4a5946bcde79bbdd756ed012adaf1e99bb45e2f10f8071e9c50e9616a17f4209a8c05d2292f278bb5"]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000000}, 0x200400c0) 18:29:02 executing program 3: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) (fail_nth: 72) [ 3145.684596] RIP: 0033:0x7fade97e3b62 [ 3145.684607] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 18:29:02 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x1200}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) [ 3145.684613] RSP: 002b:00007fade6d590f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3145.684624] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fade97e3b62 [ 3145.684629] RDX: 0000000000000003 RSI: 0000000000200000 RDI: 0000000020ffc000 [ 3145.684635] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000010000000 [ 3145.684641] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3145.684647] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 3145.717615] FAULT_INJECTION: forcing a failure. [ 3145.717615] name failslab, interval 1, probability 0, space 0, times 0 [ 3145.717627] CPU: 0 PID: 17818 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 3145.717633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3145.717637] Call Trace: [ 3145.717653] dump_stack+0x107/0x167 [ 3145.717665] should_fail.cold+0x5/0xa [ 3145.717677] ? perf_event_mmap+0x51a/0xd90 [ 3145.717686] should_failslab+0x5/0x20 [ 3145.717697] kmem_cache_alloc_trace+0x55/0x320 [ 3145.717711] perf_event_mmap+0x51a/0xd90 [ 3145.717725] ? perf_event_namespaces+0x50/0x50 [ 3145.717745] ? vma_link+0x619/0x820 [ 3145.717759] mmap_region+0x3a2/0x1500 [ 3145.717778] do_mmap+0xcdb/0x11e0 [ 3145.717793] vm_mmap_pgoff+0x198/0x1f0 [ 3145.717811] ? randomize_page+0xb0/0xb0 [ 3145.717829] ksys_mmap_pgoff+0x41c/0x560 [ 3145.717841] ? find_mergeable_anon_vma+0x250/0x250 [ 3145.717855] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3145.717867] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3145.717879] do_syscall_64+0x33/0x40 [ 3145.717889] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3145.717896] RIP: 0033:0x7f1b63099b62 [ 3145.717906] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3145.717912] RSP: 002b:00007f1b6060f0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3145.717923] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f1b63099b62 [ 3145.717929] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3145.717935] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3145.717940] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3145.717946] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 3145.789230] FAULT_INJECTION: forcing a failure. [ 3145.789230] name failslab, interval 1, probability 0, space 0, times 0 [ 3145.789243] CPU: 0 PID: 17829 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 3145.789248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3145.789257] Call Trace: [ 3145.789273] dump_stack+0x107/0x167 [ 3145.789286] should_fail.cold+0x5/0xa [ 3145.789299] ? ptlock_alloc+0x1d/0x70 [ 3145.789308] should_failslab+0x5/0x20 [ 3145.789319] kmem_cache_alloc+0x5b/0x310 [ 3145.789333] ptlock_alloc+0x1d/0x70 [ 3145.789345] pte_alloc_one+0x68/0x1a0 [ 3145.789356] __pte_alloc+0x1d/0x330 [ 3145.789369] remap_pfn_range_internal+0x9a3/0xf60 [ 3145.789385] ? lookup_memtype+0x5b/0x200 [ 3145.789403] ? apply_to_existing_page_range+0x40/0x40 [ 3145.789421] remap_pfn_range+0xcd/0x160 [ 3145.789433] ? remap_pfn_range_notrack+0x70/0x70 [ 3145.789445] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 3145.789461] io_uring_mmap+0x398/0x530 [ 3145.789474] mmap_file+0x5e/0xe0 [ 3145.789484] mmap_region+0xc49/0x1500 [ 3145.789502] do_mmap+0xcdb/0x11e0 [ 3145.789517] vm_mmap_pgoff+0x198/0x1f0 [ 3145.789530] ? randomize_page+0xb0/0xb0 [ 3145.789548] ksys_mmap_pgoff+0x41c/0x560 [ 3145.789559] ? find_mergeable_anon_vma+0x250/0x250 [ 3145.789573] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3145.789584] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3145.789597] do_syscall_64+0x33/0x40 [ 3145.789607] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3145.789614] RIP: 0033:0x7fade97e3b62 [ 3145.789625] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3145.789630] RSP: 002b:00007fade6d590f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3145.789642] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fade97e3b62 [ 3145.789648] RDX: 0000000000000003 RSI: 0000000000200000 RDI: 0000000020ffc000 [ 3145.789653] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000010000000 [ 3145.789659] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3145.789665] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 3145.796954] ------------[ cut here ]------------ [ 3145.796973] WARNING: CPU: 0 PID: 17829 at arch/x86/mm/pat/memtype.c:1019 get_pat_info+0x216/0x270 [ 3145.796977] Modules linked in: [ 3145.796989] CPU: 0 PID: 17829 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 3145.796995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3145.797006] RIP: 0010:get_pat_info+0x216/0x270 [ 3145.797016] Code: c1 ea 03 80 3c 02 00 75 71 49 89 1e eb 8e e8 61 8a 2e 00 0f 0b e9 97 fe ff ff 41 bc ea ff ff ff e9 77 ff ff ff e8 4a 8a 2e 00 <0f> 0b 41 bc ea ff ff ff e9 65 ff ff ff 4c 89 ff e8 45 99 5a 00 e9 [ 3145.797022] RSP: 0018:ffff888039b37898 EFLAGS: 00010206 [ 3145.797032] RAX: 000000000000bd10 RBX: ffff88804a05ab00 RCX: ffffc90004e22000 [ 3145.797038] RDX: 0000000000040000 RSI: ffffffff811243e6 RDI: 0000000000000007 [ 3145.797044] RBP: ffff888039b37950 R08: 0000000000000000 R09: ffff888039b37820 [ 3145.797050] R10: 0000000000000020 R11: 0000000000000001 R12: 0000000000000028 [ 3145.797057] R13: 1ffff11007366f13 R14: 0000000000000000 R15: ffff88804a05ab50 [ 3145.797067] FS: 00007fade6d59700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 3145.797075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3145.797081] CR2: 00005555913a5c58 CR3: 000000003b388000 CR4: 0000000000350ef0 [ 3145.797087] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3145.797094] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000dd060a [ 3145.797097] Call Trace: [ 3145.797110] ? pgprot_writethrough+0xc0/0xc0 [ 3145.797119] ? finish_task_switch+0x126/0x5d0 [ 3145.797127] ? finish_task_switch+0xef/0x5d0 [ 3145.797144] untrack_pfn+0xdc/0x240 [ 3145.797156] ? track_pfn_insert+0x150/0x150 [ 3145.797168] ? lock_downgrade+0x6d0/0x6d0 [ 3145.797179] ? uprobe_munmap+0x95/0x560 [ 3145.797189] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3145.797203] unmap_single_vma+0x1bc/0x300 [ 3145.797218] zap_page_range_single+0x2ce/0x450 [ 3145.797230] ? unmap_single_vma+0x300/0x300 [ 3145.797240] ? remap_pfn_range_internal+0xc56/0xf60 [ 3145.797255] ? lookup_memtype+0x5b/0x200 [ 3145.797274] ? apply_to_existing_page_range+0x40/0x40 [ 3145.797293] remap_pfn_range+0x139/0x160 [ 3145.797305] ? remap_pfn_range_notrack+0x70/0x70 [ 3145.797322] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 3145.797506] io_uring_mmap+0x398/0x530 [ 3145.797519] mmap_file+0x5e/0xe0 [ 3145.797529] mmap_region+0xc49/0x1500 [ 3145.797549] do_mmap+0xcdb/0x11e0 [ 3145.797564] vm_mmap_pgoff+0x198/0x1f0 [ 3145.797577] ? randomize_page+0xb0/0xb0 [ 3145.797597] ksys_mmap_pgoff+0x41c/0x560 [ 3145.797609] ? find_mergeable_anon_vma+0x250/0x250 [ 3145.797622] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3145.797633] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3145.797646] do_syscall_64+0x33/0x40 [ 3145.797656] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3145.797663] RIP: 0033:0x7fade97e3b62 [ 3145.797672] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3145.797678] RSP: 002b:00007fade6d590f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3145.797689] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fade97e3b62 [ 3145.797695] RDX: 0000000000000003 RSI: 0000000000200000 RDI: 0000000020ffc000 [ 3145.797701] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000010000000 [ 3145.797708] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3145.797714] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 [ 3145.797732] irq event stamp: 1207 [ 3145.797744] hardirqs last enabled at (1213): [] vprintk_emit+0x490/0x4e0 [ 3145.797756] hardirqs last disabled at (1218): [] vprintk_emit+0x422/0x4e0 [ 3145.797768] softirqs last enabled at (826): [] asm_call_irq_on_stack+0x12/0x20 [ 3145.797783] softirqs last disabled at (625): [] asm_call_irq_on_stack+0x12/0x20 [ 3145.797800] ---[ end trace 7877b3495d7f636a ]--- [ 3145.872207] FAULT_INJECTION: forcing a failure. [ 3145.872207] name failslab, interval 1, probability 0, space 0, times 0 [ 3145.872222] CPU: 0 PID: 17838 Comm: syz-executor.3 Tainted: G W 5.10.240 #1 [ 3145.872228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3145.872231] Call Trace: [ 3145.872248] dump_stack+0x107/0x167 [ 3145.872260] should_fail.cold+0x5/0xa [ 3145.872272] ? create_object.isra.0+0x3a/0xa20 [ 3145.872282] should_failslab+0x5/0x20 [ 3145.872292] kmem_cache_alloc+0x5b/0x310 [ 3145.872306] create_object.isra.0+0x3a/0xa20 [ 3145.872320] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3145.872334] kmem_cache_alloc_trace+0x151/0x320 [ 3145.872348] perf_event_mmap+0x51a/0xd90 [ 3145.872362] ? perf_event_namespaces+0x50/0x50 [ 3145.872381] ? vma_link+0x619/0x820 [ 3145.872396] mmap_region+0x3a2/0x1500 [ 3145.872414] do_mmap+0xcdb/0x11e0 [ 3145.872429] vm_mmap_pgoff+0x198/0x1f0 [ 3145.872442] ? randomize_page+0xb0/0xb0 [ 3145.872461] ksys_mmap_pgoff+0x41c/0x560 [ 3145.872472] ? find_mergeable_anon_vma+0x250/0x250 [ 3145.872486] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3145.872497] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3145.872510] do_syscall_64+0x33/0x40 [ 3145.872520] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3145.872528] RIP: 0033:0x7f1b63099b62 [ 3145.872538] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3145.872544] RSP: 002b:00007f1b6060f0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3145.872556] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f1b63099b62 [ 3145.872562] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3145.872568] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3145.872574] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 3145.872579] R13: 0000000020ffc000 R14: 00000000200001c0 R15: 00000000200a0000 VM DIAGNOSIS: 18:29:03 Registers: info registers vcpu 0 RAX=0000000000000007 RBX=ffffffff8567a47c RCX=ffffffff812752f8 RDX=0000000000000000 RSI=0000000000000008 RDI=ffff88800fe25804 RBP=1ffff11001cfef64 RSP=ffff88800e7f7b10 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff88800ce84558 R13=ffffea000154b400 R14=ffff88800fe24ec0 R15=ffffea000154b440 RIP=ffffffff812753a4 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007ff74cccd8c0 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000559eb23fb259 CR3=000000000d160000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000dd060a EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=0000559eb24038200000000000004614 XMM01=0000559eb24038200000000000004614 XMM02=ffffff0f0e0d0c0b0a09080706050403 XMM03=696e656420737365636341002f737973 XMM04=0000559eb2430d800000559eb2474fc0 XMM05=00000004000000090000559eb2427f30 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=7269762f736563697665642f7379732f XMM09=00000000000000000000000000000000 XMM10=00000000200000000000000020000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822e2601 RDI=ffffffff879f5140 RBP=ffffffff879f5100 RSP=ffff88805870f508 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000031 R13=0000000000000031 R14=ffffffff879f5100 R15=dffffc0000000000 RIP=ffffffff822e2658 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f29459ad700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe1900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005555837a8c58 CR3=0000000056288000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000